CN111399914A - Sample analysis device and maintenance method thereof - Google Patents
Sample analysis device and maintenance method thereof Download PDFInfo
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- CN111399914A CN111399914A CN201811612171.4A CN201811612171A CN111399914A CN 111399914 A CN111399914 A CN 111399914A CN 201811612171 A CN201811612171 A CN 201811612171A CN 111399914 A CN111399914 A CN 111399914A
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Abstract
A sample analyzer and a maintenance method thereof, comprising: and responding to a shutdown instruction, determining and executing a shutdown maintenance item, and executing shutdown when the shutdown maintenance item is executed. The invention has many benefits: for example, it can be ensured that maintenance items for each day will be performed efficiently by the operator, since the operator may forget or ignore performing the maintenance items for the day, but the operator never forgets to perform the shutdown; for example, after an operator shuts down the sample analysis device, the operator can leave the work without waiting for the completion of the execution of each maintenance project; for example, the operator can preset specific maintenance items contained in the shutdown maintenance items in advance, so that the maintenance items required to be carried out on the same day do not need to be judged and selected manually every day, and the time and the energy of the operator are saved; for example, the shutdown and the maintenance are associated, so that the maintenance items are not required to be executed during the startup, the daily working time is not occupied, and the efficiency is improved.
Description
Technical Field
The present invention relates to a sample analyzer and a maintenance method thereof.
Background
Sample analyzers, such as biochemical analyzers and immunoassays, are devices for analyzing and measuring samples. In order to ensure reliable performance and good operation of the sample analysis apparatus and to extend the service life of the equipment, regular maintenance of the sample analysis apparatus is required strictly as required.
The operator will view and determine the maintenance items that need to be performed on the sample analysis apparatus today each day, for example, the operator typically views and does these maintenance items on the display after or before powering on. Taking the starting-up as an example, after the operator starts up the machine every morning, the operator checks and judges the maintenance items needed today through the display, then manually selects the maintenance items, and starts the sample analysis device to perform the maintenance items; after the sample analyzer has performed these maintenance items, the operator resumes daily sample testing. Taking the example before shutdown, an operator checks and judges maintenance items needing to be performed on the sample analysis device today through a display before work, then manually selects the maintenance items, and starts the sample analysis device to perform the maintenance items; during this process, the operator needs to wait, even if some maintenance items take a long time; when the sample analysis device finishes all the maintenance projects of today, the sample analysis device is shut down and then goes off duty.
There are many places where this existing maintenance model needs to be improved.
Disclosure of Invention
In view of the above, the present application provides a sample analysis apparatus and a maintenance item thereof.
According to a first aspect, there is provided in an embodiment a method of maintenance of a sample analysis device, comprising:
responding to a shutdown instruction, and determining and executing a shutdown maintenance item;
and when the shutdown maintenance item is executed, executing shutdown.
In one embodiment, the shutdown maintenance item is set in response to a setting instruction of the shutdown maintenance item.
In an embodiment, the setting a shutdown maintenance item in response to a setting instruction of the shutdown maintenance item includes:
providing a maintenance setting interface displaying a plurality of maintenance items for the sample analysis device;
and responding to the selection of the maintenance items by the user on the maintenance setting interface, and generating a shutdown maintenance item control for receiving a setting instruction of the shutdown maintenance item input by the user when the selected maintenance item is determined to be the maintenance item which can be set as the shutdown maintenance item.
In an embodiment, the shutdown maintenance item control is a check box, and when the check box is checked, which indicates that a shutdown maintenance item setting instruction input by a user is received, the currently selected maintenance item is set as the shutdown maintenance item.
In one embodiment, at least one set is preset, and the set comprises maintenance items which can be set as shutdown maintenance items;
in response to a user selection of a maintenance item at the maintenance setting interface, it is also determined from the set whether the selected maintenance item is a maintenance item that can be set as a shutdown maintenance item.
In one embodiment, the maintenance method further includes: providing a maintenance display interface;
and responding to an instruction of a user for displaying the shutdown maintenance items, and displaying all the maintenance items set as the shutdown maintenance items on the maintenance display interface.
In one embodiment, the determining and executing a shutdown maintenance item in response to a shutdown instruction includes:
responding to a shutdown instruction, and judging whether a shutdown maintenance item exists;
when the shutdown maintenance item is judged to exist, determining whether to execute the shutdown maintenance item, and when the shutdown maintenance item is determined to be executed, executing the shutdown maintenance item;
otherwise, when the shutdown maintenance item does not exist, shutdown is executed.
In one embodiment, when the shutdown maintenance items exist, a popup window is generated and used for displaying all the shutdown maintenance items; the popup comprises a confirming key and a canceling key, when the click of the confirming key is captured, the shutdown maintenance item is confirmed to be executed, and when the click of the canceling key is captured, the shutdown maintenance item is cancelled, and shutdown is executed.
In one embodiment, the determining and executing a shutdown maintenance item in response to a shutdown instruction includes:
responding to a shutdown instruction, and judging whether a shutdown maintenance item exists;
when judging that a shutdown maintenance item exists, judging whether the shutdown maintenance item meets a precondition, when judging that the shutdown maintenance item meets the precondition, executing the shutdown maintenance item, and when judging that the shutdown maintenance item does not meet the precondition, prompting a user;
otherwise, when the shutdown maintenance item does not exist, shutdown is executed.
In an embodiment, the precondition includes that the residual amount of the cleaning solution is sufficient, and when it is determined that the shutdown maintenance item does not satisfy the precondition that the residual amount of the cleaning solution is sufficient, the shutdown maintenance item returns to the cleaning solution loading interface to prompt a user to supplement the cleaning solution.
In one embodiment, when the shutdown maintenance project is executed, a popup window is generated for displaying the time left after the execution of the maintenance project is finished; the popup window also comprises an emergency stop key, and when the click of the emergency stop key is captured, the execution of shutdown maintenance items is stopped.
According to a second aspect, there is provided in an embodiment a sample analysis device comprising:
a measuring part for measuring the sample to obtain an item test result of the sample;
the sample part is used for bearing a sample to be tested, sucking the sample and then providing the sample to the measuring part;
a reagent unit for carrying a reagent and sucking the reagent and supplying the reagent to the measurement unit;
the controller responds to a shutdown instruction and determines and controls the sample analysis device to execute a shutdown maintenance item; and when the sample analysis device finishes executing the shutdown maintenance item, controlling to execute shutdown.
In one embodiment, the controller sets the shutdown maintenance item in response to a setting instruction of the shutdown maintenance item.
In one embodiment, the sample analysis device further comprises a display;
the controller controls the display to provide a maintenance setting interface showing a plurality of maintenance items for the sample analysis device;
and the controller responds to the selection of the maintenance items by the user on the maintenance setting interface, and generates and controls the display to display a shutdown maintenance item control for receiving a setting instruction of the shutdown maintenance item input by the user when the selected maintenance item is determined to be the maintenance item which can be set as the shutdown maintenance item.
In one embodiment, at least one set is preset, and the set comprises maintenance items which can be set as shutdown maintenance items; the controller, in response to a user selection of a maintenance item at the maintenance setting interface, further determines from the set whether the selected maintenance item is a maintenance item that can be set as a shutdown maintenance item.
In one embodiment, the controller controls the display to provide a maintenance display interface; the controller controls a display to display all maintenance items set as shutdown maintenance items on the maintenance display interface in response to a user instruction to display the shutdown maintenance items.
In one embodiment, the controller responds to a shutdown instruction to judge whether a shutdown maintenance item exists; and when the shutdown maintenance item is judged to exist, the controller determines whether to execute the shutdown maintenance item, and when the shutdown maintenance item is determined to be executed, the controller controls the sample analysis device to execute the shutdown maintenance item, otherwise, when the shutdown maintenance item is judged not to exist, the controller executes shutdown.
In one embodiment, when it is determined that a shutdown maintenance item exists, the controller generates and controls the display to display a popup window for displaying all the shutdown maintenance items; the popup comprises a confirming key and a canceling key, when the controller captures the click of the confirming key, the shutdown maintenance item is confirmed to be executed, and when the controller captures the click of the canceling key, the shutdown maintenance item is cancelled and shutdown is executed.
In one embodiment, the controller responds to a shutdown instruction to judge whether a shutdown maintenance item exists; when the shutdown maintenance item is judged to exist, the controller judges whether the shutdown maintenance item meets a precondition, when the shutdown maintenance item meets the precondition, the controller controls the sample analysis device to execute the shutdown maintenance item, and when the shutdown maintenance item does not meet the precondition, the controller prompts a user; otherwise, when the shutdown maintenance item does not exist, shutdown is executed.
In an embodiment, the precondition includes that the residual amount of the cleaning solution is sufficient, and when it is determined that the shutdown maintenance item does not satisfy the precondition that the residual amount of the cleaning solution is sufficient, the controller controls the display to return to the cleaning solution loading interface to prompt a user to supplement the cleaning solution.
In one embodiment, when the sample analysis device executes a shutdown maintenance item, the controller further generates and controls the display to display a popup window for displaying how much time remains after the execution of the maintenance item; the pop-up window further comprises an emergency stop key, and when the controller captures clicking of the emergency stop key, the controller controls the sample analysis device to stop executing shutdown maintenance items.
According to a third aspect, an embodiment provides a computer-readable storage medium comprising a program executable by a processor to implement a method according to any of the embodiments of the invention.
According to the sample analysis device, the maintenance method thereof and the computer-readable storage medium of the embodiment, a shutdown maintenance item is determined and executed in response to a shutdown instruction, and shutdown is executed when the shutdown maintenance item is executed; the invention has many beneficial effects: for example, it can be ensured that maintenance items of each day are effectively performed by an operator, because the operator may forget or ignore the maintenance items of the day, but the operator never forgets to turn off the sample analysis apparatus, and therefore the turn-off is associated with the maintenance, so that the sample analysis apparatus is effectively maintained every day; for example, after an operator shuts down the sample analysis device, the operator can leave the work without waiting for the completion of the execution of each maintenance project; for example, the operator can preset specific maintenance items contained in the shutdown maintenance items in advance, so that the maintenance items required to be carried out on the same day do not need to be judged and selected manually every day, and the time and the energy of the operator are saved; for example, the shutdown and the maintenance are associated, so that the maintenance items are not required to be executed during the startup, the daily working time is not occupied, and the efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a sample analyzer according to an embodiment;
FIG. 2 is two schematic views of a maintenance setting interface according to one embodiment;
FIG. 3 is a schematic view of a maintenance display interface of an embodiment;
FIG. 4 is a diagram of a popup for a user to determine whether to perform a shutdown maintenance entry in one embodiment;
FIG. 5 is a diagram illustrating a popup when a shutdown maintenance item does not satisfy a precondition in one embodiment;
FIG. 6 is a diagram illustrating a popup window showing how much time remains after a shutdown maintenance item is executed and a user may urgently stop the shutdown maintenance item when the sample analyzer executes the shutdown maintenance item according to an embodiment;
FIG. 7 is a flow chart of a method of maintaining a sample analysis device according to an embodiment;
FIG. 8 is a flow chart of a method of maintaining a sample analysis device according to another embodiment;
FIG. 9 is a flowchart of a method of maintaining a sample analysis device according to yet another embodiment;
fig. 10 is a flowchart of a maintenance method of a sample analysis apparatus according to still another embodiment.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
In the existing maintenance process of the sample analysis device, there are many inconveniences, such as the need for an operator to actively check and judge which maintenance items need to be executed on the day every day; an operator is also required to manually operate the relevant interfaces and software; if some maintenance projects are done before work, firstly, an operator is required to wait for the maintenance projects to be finished, and secondly, the operator is required to manually shut down after the procedure is finished; in addition, if some maintenance items with excessively long execution time are left to be done by an operator after the start-up, the detection efficiency of the day is seriously affected. In summary, there are many areas to be improved on existing maintenance procedures for sample analysis devices.
The inventors have discovered these cases and have conceived that: the inventor utilizes the time of shutdown, so that when the sample analysis device is shut down, the sample analysis device automatically judges and detects which maintenance items need to be performed on the same day, and then the sample analysis device automatically performs the maintenance items which need to be performed on the same day, preferably, some sample analysis devices can automatically perform maintenance items which do not need to be performed manually (for example, manual operation is needed for replacing a photometer, and the sample analysis device cannot automatically complete the maintenance items), and some maintenance items which are particularly time-consuming are set to be performed at the time of shutdown; after the sample analysis device automatically executes the maintenance items, the sample analysis device automatically executes shutdown. The following description is made.
Referring to fig. 1, the sample analyzer of an embodiment includes a sample unit 10, a reagent unit 20, a measuring unit 30, and a controller 40, and in an embodiment, may further include a display 50. The sample unit 10 is used for carrying a sample to be tested, and the sample is sucked and supplied to the measurement unit 30. The reagent unit 20 is used for carrying a reagent, and supplies the reagent to the measurement unit 30 after the reagent is aspirated. The measurement section 30 is used to measure a sample to obtain a test result of an item of the sample. The measurement of the sample relates to the matching of all parts, if some parts are not timely and effectively maintained, the measurement result of the sample is possibly influenced, the reliability and the service life of the instrument are reduced, and the like; regular and efficient maintenance of the sample analysis apparatus is therefore essential.
In one embodiment, the controller 40 determines and controls the sample analyzer to execute a shutdown maintenance item in response to a shutdown command; when the sample analyzer has finished executing the shutdown maintenance item, the controller 40 controls to execute shutdown. An operator inputs a shutdown instruction, typically, for example, "shutdown" is selected on the operation software, for example, the operation software is a Windows operation system, and the user clicks a Windows key on the left side of the main interface and further selects shutdown; or the operator inputs the shutdown instruction through a hardware key such as a power switch. The controller 40 controls the shutdown, for example, the printer power supply (if connected to the printer) is turned off first, the display power supply of the human-computer interaction operation unit in the sample analyzer is turned off, the power supply of the sample unit is turned off, the reagent unit is turned off, the measurement unit is turned off, the display is turned off, the power supply of the relevant power supply module is turned off (if provided), the external air pump is turned off (if provided), generally, the power supply of the refrigeration system (if provided) of the sample analyzer can be maintained, and the refrigeration system is also turned off if the sample analyzer is stopped for a long time (for example, for more than seven days).
In the present invention, the controller 40 controls the sample analyzer to execute the shutdown maintenance item in response to the shutdown instruction, and after the sample analyzer executes the shutdown maintenance item, the controller 40 controls the sample analyzer to shutdown, which has many advantages: for example, it can be ensured that maintenance items of each day are effectively performed by an operator, because the operator may forget or ignore the maintenance items of the day, but the operator never forgets to turn off the sample analysis apparatus, and therefore the turn-off is associated with the maintenance, so that the sample analysis apparatus is effectively maintained every day; for example, after an operator shuts down the sample analysis device, the operator can leave the work without waiting for the completion of the execution of each maintenance project; for example, the operator can preset specific maintenance items contained in the shutdown maintenance items in advance, so that the maintenance items required to be carried out on the same day do not need to be judged and selected manually every day, and the time and the energy of the operator are saved; for example, the shutdown and the maintenance are associated, so that the maintenance items are not required to be executed during the startup, the daily working time is not occupied, and the efficiency is improved.
It should be noted that the term "shutdown maintenance item" herein means: maintenance items required to be performed on the sample analysis device when the sample analysis device is shut down; the shutdown maintenance items are a subset of the maintenance items, and are divided from the shutdown perspective. In some embodiments, the user may set the shutdown maintenance items, for example, in an embodiment, the controller 40 sets the shutdown maintenance items in response to a setting instruction of the shutdown maintenance items. For convenience of user configuration, a related interface may also be provided, for example, referring to fig. 2, in an embodiment, the controller 40 controls the display 50 to provide or display a maintenance configuration interface, wherein the maintenance configuration interface displays a plurality of maintenance items for the sample analysis apparatus; the controller 40 responds to the selection of the maintenance item by the user in the maintenance setting interface, and when the selected maintenance item is determined to be a maintenance item that can be set as a shutdown maintenance item, generates and controls the display 50 to display a shutdown maintenance item control 51 for receiving a setting instruction of the shutdown maintenance item input by the user. In an embodiment, the shutdown maintenance item control 51 is a check box, and when the check box is checked, it indicates that the controller 40 receives a setting instruction of a shutdown maintenance item input by a user, and sets the currently selected maintenance item as the shutdown maintenance item, otherwise, the currently selected maintenance item is not set as the shutdown maintenance item, for example, when the check box is changed from being checked to being unchecked, it indicates that the maintenance item is set as the shutdown maintenance item before, and the controller 40 removes the maintenance item from the shutdown maintenance item.
Some of the maintenance items performed on the sample analyzer are automatic, such as intensive cleaning of the sample needle, intensive cleaning of the reagent needle, intensive cleaning of the stirring rod, cuvette detection, etc., and the sample analyzer can automatically perform the maintenance items when the cleaning solution is sufficient; some sample analyzers require manual operations by an operator, such as replacing a photometer of the sample analyzer, cleaning a dust screen of an external air pump of the sample analyzer, and the like, which cannot be performed by the sample analyzer itself and require the operator to perform the operations. Therefore, in an embodiment, at least one set is preset, the set includes maintenance items that can be set as shutdown maintenance items, and data of the set can be stored in a memory (not shown) in a sample analysis device for being called by the controller 40; the controller 40 can determine which maintenance items can be set as shutdown maintenance items and which maintenance items cannot be set as shutdown maintenance items according to the set, and generally, those maintenance items that can be automatically executed by the sample analysis apparatus can be set as shutdown maintenance items, those maintenance items that cannot be automatically executed by the sample analysis apparatus, that must be executed by an operator, and that cannot be set as shutdown maintenance items. In an embodiment, the controller 40, in response to the user selecting a maintenance item in the maintenance setting interface, further determines whether the selected maintenance item is a maintenance item that can be set as a shutdown maintenance item according to the set, and controls to display a shutdown maintenance item control 51 on the display 50 if it is determined that the maintenance item selected by the user in the maintenance setting interface can be set as the shutdown maintenance item, and otherwise, not display the shutdown maintenance item control 51. Therefore, in one operation scenario, an operator browses maintenance items on a maintenance setting interface on the display 50, selects one maintenance item through a mouse or a keyboard, and when the maintenance item can be set as a shutdown maintenance item, a shutdown maintenance item control 51 appears, and when a user checks a check box of the shutdown maintenance item control 51, the selected maintenance item is set as a shutdown maintenance item; when the maintenance item selected by the operator through a mouse or a keyboard cannot be set as the shutdown maintenance item, the shutdown maintenance item control 51 does not occur, and the operator cannot set the maintenance item as the shutdown maintenance item. It can be seen that fig. 2(a) shows that the operator selects the maintenance item of sample needle strong cleaning in the maintenance interface, and since the maintenance item can be set as the shutdown maintenance item, the check box of the shutdown maintenance item control 51 is also displayed for checking operation, and the check box is in a checked state in the figure; fig. 2(b) shows that the operator has selected a maintenance item, which is a replacement photometer, on the maintenance interface, and the maintenance setup interface does not display the check box of the shutdown maintenance item control 51 because the maintenance item cannot be set to the shutdown maintenance item.
In order to facilitate the operator to view the shutdown maintenance items, in an embodiment, the display 50 may further display a maintenance display interface, and the controller 40 controls the display 50 to display all the maintenance items set as the shutdown maintenance items on the maintenance display interface in response to a user instruction for displaying the shutdown maintenance items, so that the operator may conveniently see which maintenance items are specifically included in the current shutdown maintenance items. For example, FIG. 3 is an example of a maintenance display interface showing those maintenance items that are currently set by an operator as shutdown maintenance items; the operator selects shutdown maintenance in the list of the left maintenance type of the maintenance display interface, and the maintenance item list on the right side of the maintenance display interface displays the maintenance items included in the shutdown maintenance items.
In an embodiment of the present invention, the controller 40 determines and controls the sample analysis device to execute a shutdown maintenance item in response to a shutdown instruction, and in a specific embodiment, the controller 40 determines whether the shutdown maintenance item exists in response to the shutdown instruction; when it is determined that the shutdown maintenance item does not exist, the controller 40 performs shutdown; when it is determined that a shutdown maintenance item exists, the controller 40 determines whether to execute the shutdown maintenance item, and when it is determined that the shutdown maintenance item is executed, controls the sample analysis apparatus to execute the shutdown maintenance item, otherwise, when it is determined that the maintenance item is not executed, the controller 40 also executes shutdown. For example, in one embodiment, when it is determined that the shutdown maintenance item exists, the controller 40 generates and controls the display 50 to display a popup, where the popup is used to display all the shutdown maintenance items; the popup includes a confirm button and a cancel button, for example, as shown in fig. 4, when the controller 40 captures a click on the confirm button, for example, an operator clicks the confirm button through a mouse or a keyboard, the controller 40 confirms to execute the shutdown maintenance item, and when the controller 40 captures a click on the cancel button, for example, an operator clicks the cancel button through a mouse or a keyboard, the controller 40 cancels to execute the shutdown maintenance item and executes shutdown.
In an embodiment of the present invention, the controller 40 determines and controls the sample analysis device to execute a shutdown maintenance item in response to a shutdown instruction, and in a specific embodiment, the controller 40 determines whether the shutdown maintenance item exists in response to the shutdown instruction; when it is determined that the shutdown maintenance item does not exist, the controller 40 performs shutdown; when the shutdown maintenance item is judged to exist, the controller 40 judges whether the shutdown maintenance item meets a precondition, when the shutdown maintenance item meets the precondition, the controller 40 controls the sample analysis device to execute the shutdown maintenance item, and when the shutdown maintenance item does not meet the precondition, a user is prompted. In an embodiment, the precondition includes that the remaining amount of the cleaning solution is sufficient, and when the controller 40 determines that the shutdown maintenance item does not satisfy the precondition that the remaining amount of the cleaning solution is sufficient, the controller 40 controls the display 50 to return to the cleaning solution loading interface to prompt the user to replenish the cleaning solution. It can be understood that, when the user makes the shutdown maintenance item satisfy the precondition again, for example, by means of replenishing the cleaning solution, the controller 40 makes a judgment again, and the shutdown maintenance item satisfies the precondition, so that the controller 40 controls the sample analysis apparatus to execute the shutdown maintenance item. Fig. 5 is an example of a mode in which the controller 40 presents a prompt, that is, generates and controls the display 50 to display a popup window shown in fig. 5, when the controller 40 determines that the shutdown maintenance item does not satisfy the precondition, for example, that the remaining amount of the cleaning liquid is insufficient.
It should be noted that the controller 40 may determine whether to execute the shutdown maintenance item, and also determine whether the shutdown maintenance item satisfies the precondition, that is, the above two schemes are simply combined. For example, in an embodiment, the controller 40, in response to a shutdown instruction, determines whether a shutdown maintenance item exists, if it is determined that the shutdown maintenance item exists, the controller 40 determines whether to execute the shutdown maintenance item, if it is determined that the maintenance item is executed, continues to determine whether the shutdown maintenance item satisfies a precondition, and if it is determined that the shutdown maintenance item satisfies the precondition, the controller 40 controls the sample analysis apparatus to execute the shutdown maintenance item; when the controller 40 determines that the shutdown maintenance item does not exist or determines not to execute the shutdown maintenance item, the controller 40 executes shutdown; and when the shutdown maintenance item is judged not to meet the precondition, prompting a user. It is to be understood that the controller 40 may also determine whether the shutdown maintenance item satisfies the precondition first, and then determine whether to execute the shutdown maintenance item, which is not described herein again.
In order to allow the operator to deal with some highlighted events urgently, such as detection of emergency, etc., when the sample analysis apparatus executes a shutdown maintenance item in one embodiment, the controller 40 further generates and controls the display 50 to display a popup window — for example, as shown in fig. 6, for displaying how much time remains for executing the maintenance item; the pop-up window further includes an emergency stop button, and when the controller 40 captures a click on the emergency stop button, the controller 40 controls the sample analysis apparatus to stop executing the shutdown maintenance item, so that the sample analysis apparatus is restored to the operable state.
An embodiment of the present invention further provides a method for maintaining a sample analyzer, and the sample analyzer may be the sample analyzer disclosed in any embodiment of the present invention. Referring to fig. 7, a maintenance method according to an embodiment includes steps 100 and 200.
Step 100: and responding to the shutdown instruction, and determining and executing shutdown maintenance items.
In some embodiments, the user may set a shutdown maintenance item, for example, as shown in fig. 8, and the maintenance method in an embodiment may further include a shutdown maintenance item setting step 90. Step 90 in one embodiment sets the shutdown maintenance items in response to a setting instruction of the shutdown maintenance items. For convenience of user setup, a related interface may also be provided, for example, referring back to fig. 2, step 90 provides a maintenance setup interface in one embodiment, wherein the maintenance setup interface displays a plurality of maintenance items for the sample analysis device; step 90, in response to the selection of the maintenance item by the user in the maintenance setting interface, when it is determined that the selected maintenance item is a maintenance item that can be set as a shutdown maintenance item, generating a shutdown maintenance item control 51 for receiving a setting instruction of the shutdown maintenance item input by the user. In an embodiment, the shutdown maintenance item control 51 is a check box, and when the check box is checked, it indicates that step 90 receives a setting instruction of the shutdown maintenance item input by the user, and sets the currently selected maintenance item as the shutdown maintenance item, otherwise, the currently selected maintenance item is not set as the shutdown maintenance item, for example, if the check box is changed from being checked to being not checked, it indicates that the maintenance item is set as the shutdown maintenance item before, and at present, step 90 removes the maintenance item from the shutdown maintenance item.
Some of the maintenance items performed on the sample analyzer are automatic, such as intensive cleaning of the sample needle, intensive cleaning of the reagent needle, intensive cleaning of the stirring rod, cuvette detection, etc., and the sample analyzer can automatically perform the maintenance items when the cleaning solution is sufficient; some sample analyzers require manual operations by an operator, such as replacing a photometer of the sample analyzer, cleaning a dust screen of an external air pump of the sample analyzer, and the like, which cannot be performed by the sample analyzer itself and require the operator to perform the operations. Therefore, in an embodiment, at least one set is preset, the set includes maintenance items that can be set as shutdown maintenance items, and data of the set can be stored in a memory (not shown) in a sample analysis apparatus for being called by step 90; step 90 determines which maintenance items can be set as shutdown maintenance items and which maintenance items cannot be set as shutdown maintenance items according to the set, and generally, those maintenance items that can be automatically executed by the sample analysis apparatus can be set as shutdown maintenance items, those maintenance items that cannot be automatically executed by the sample analysis apparatus, that must be executed by an operator, and that cannot be set as shutdown maintenance items. In an embodiment, step 90, in response to the user selecting a maintenance item in the maintenance setting interface, further determines whether the selected maintenance item is a maintenance item that can be set as a shutdown maintenance item according to the set, and displays the shutdown maintenance item control 51 if it is determined that the maintenance item selected by the user in the maintenance setting interface can be set as a shutdown maintenance item, and does not display the shutdown maintenance item control 51 otherwise. It can be seen that fig. 2(a) shows that the operator selects the maintenance item of sample needle strong cleaning in the maintenance interface, and since the maintenance item can be set as the shutdown maintenance item, the check box of the shutdown maintenance item control 51 is also displayed for checking operation, and the check box is in a checked state in the figure; fig. 2(b) shows that the operator has selected a maintenance item, which is a replacement photometer, on the maintenance interface, and the maintenance setup interface does not display the check box of the shutdown maintenance item control 51 because the maintenance item cannot be set to the shutdown maintenance item.
In order to facilitate the operator to view the shutdown maintenance items, in an embodiment, step 90 may further display a maintenance display interface, and step 90 displays all the maintenance items set as the shutdown maintenance items on the maintenance display interface in response to an instruction of the user to display the shutdown maintenance items, so that the operator may conveniently view which maintenance items are specifically included in the current shutdown maintenance items. Referring back to fig. 3, fig. 3 is an example of a maintenance display interface showing maintenance items currently set by an operator as shutdown maintenance items; the operator selects shutdown maintenance in the list of the left maintenance type of the maintenance display interface, and the maintenance item list on the right side of the maintenance display interface displays the maintenance items included in the shutdown maintenance items.
Step 100 is capable of determining and executing a shutdown maintenance item based on the shutdown maintenance item set in step 90.
For example, referring to fig. 9, step 100 in one embodiment includes steps 110 through 140.
Step 110: and responding to the shutdown instruction, and judging whether shutdown maintenance items exist or not. If it is determined that the shutdown maintenance item exists, step 120 is performed, otherwise, if it is determined that the shutdown maintenance item does not exist, step 140 is performed.
Step 120: and when judging that the shutdown maintenance item exists, determining whether to execute the shutdown maintenance item. If it is determined that the shutdown maintenance item is executed, step 130 is performed, otherwise, if it is determined that the shutdown maintenance item is not executed, step 140 is performed. For example, in an embodiment, when it is determined that the shutdown maintenance item exists, step 120 generates a pop-up window for displaying all the shutdown maintenance items; the popup includes a confirm button and a cancel button, and when the click of the confirm button is captured, step 120 determines to execute the shutdown maintenance item, and step 130 is performed; when the click on the cancel button is captured, step 120 cancels the execution of the shutdown maintenance item, and step 140 is performed.
Step 130: when the shutdown maintenance project is determined to be executed, executing the shutdown maintenance project; after the shutdown maintenance items are performed, step 140 is performed.
Step 140: shutdown is performed.
For example, referring to fig. 10, step 100 in one embodiment includes steps 150 through 190.
Step 150: and responding to the shutdown instruction, and judging whether shutdown maintenance items exist or not. If it is determined that the shutdown maintenance item exists, step 160 is performed, otherwise, if it is determined that the shutdown maintenance item does not exist, step 190 is performed.
Step 160: and when judging that the shutdown maintenance item exists, judging whether the shutdown maintenance item meets the precondition. If the shutdown maintenance item is judged to satisfy the precondition, the step 170 is performed, otherwise, if the shutdown maintenance item is judged not to satisfy the precondition, the step 180 is performed.
Step 170: when the shutdown maintenance item is judged to meet the precondition, executing the shutdown maintenance item; after the shutdown maintenance items are performed, step 190 is performed next.
Step 180: and when the shutdown maintenance item is judged not to meet the precondition, prompting. In an embodiment, the precondition includes that the remaining amount of the cleaning solution is sufficient, and when it is determined in step 160 that the shutdown maintenance item does not satisfy the precondition that the remaining amount of the cleaning solution is sufficient, step 180 returns to the cleaning solution loading interface to prompt the user to replenish the cleaning solution. It is understood that, when the user makes the shutdown maintenance item satisfy the precondition again, for example, by means of replenishing the cleaning solution, the step 160 makes a determination again, and the shutdown maintenance item satisfies the precondition, so that the step 170 is performed to control the sample analysis apparatus to execute the shutdown maintenance item. Referring back to fig. 5, when it is determined in step 160 that the shutdown maintenance item does not satisfy the precondition, for example, the remaining amount of the cleaning solution is insufficient, step 180 prompts to generate a popup window as shown in fig. 5.
Step 190: shutdown is performed.
In step 100, it may be determined whether the shutdown maintenance item is executed or not, and whether the shutdown maintenance item satisfies the precondition, that is, the above-described two schemes of fig. 9 and 10 may be simply combined. For example, in an embodiment, step 100 determines whether a shutdown maintenance item exists in response to a shutdown instruction, if it is determined that the shutdown maintenance item exists, step 100 determines whether to execute the shutdown maintenance item, if it is determined that the maintenance item is executed, it is continuously determined whether the shutdown maintenance item satisfies a precondition, and if it is determined that the shutdown maintenance item satisfies the precondition, step 100 controls the sample analysis apparatus to execute the shutdown maintenance item; when step 100 determines that there is no shutdown maintenance item, or determines not to execute the shutdown maintenance item, step 100 executes shutdown; when the shutdown maintenance item is judged not to meet the precondition, step 100 prompts the user. It is understood that, in step 100, it may also be determined whether the shutdown maintenance item satisfies the precondition first, and then it is determined whether to execute the shutdown maintenance item, which is not described herein again.
In order to make the operator urgent to handle some outstanding events, such as detection of emergency, etc., step 100 in one embodiment also generates a popup window-for example, as shown in fig. 6, when controlling the sample analysis apparatus to execute the shutdown maintenance item, the popup window is used to display how much time remains for executing the maintenance item; the pop-up window further includes an emergency stop button, and when the click of the emergency stop button is captured in step 100, the sample analyzer is controlled to stop executing the shutdown maintenance item, so that the sample analyzer is restored to the operable state.
When the shutdown maintenance item is completed, step 200 is performed, i.e., shutdown is performed.
Reference is made herein to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the exemplary embodiments without departing from the scope hereof. For example, the various operational steps, as well as the components used to perform the operational steps, may be implemented in differing ways depending upon the particular application or consideration of any number of cost functions associated with operation of the system (e.g., one or more steps may be deleted, modified or incorporated into other steps).
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. Additionally, as will be appreciated by one skilled in the art, the principles herein may be reflected in a computer program product on a computer readable storage medium, which is pre-loaded with computer readable program code. Any tangible, non-transitory computer-readable storage medium may be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROMs, DVDs, Blu Ray disks, etc.), flash memory, and/or the like. These computer program instructions may be loaded onto a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions which execute on the computer or other programmable data processing apparatus create means for implementing the functions specified. These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including means for implementing the function specified. The computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified.
While the principles herein have been illustrated in various embodiments, many modifications of structure, arrangement, proportions, elements, materials, and components particularly adapted to specific environments and operative requirements may be employed without departing from the principles and scope of the present disclosure. The above modifications and other changes or modifications are intended to be included within the scope of this document.
The foregoing detailed description has been described with reference to various embodiments. However, one skilled in the art will recognize that various modifications and changes may be made without departing from the scope of the present disclosure. Accordingly, the disclosure is to be considered in an illustrative and not a restrictive sense, and all such modifications are intended to be included within the scope thereof. Also, advantages, other advantages, and solutions to problems have been described above with regard to various embodiments. However, the benefits, advantages, solutions to problems, and any element(s) that may cause any element(s) to occur or become more pronounced are not to be construed as a critical, required, or essential feature or element of any or all the claims. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, system, article, or apparatus. Furthermore, the term "coupled," and any other variation thereof, as used herein, refers to a physical connection, an electrical connection, a magnetic connection, an optical connection, a communicative connection, a functional connection, and/or any other connection.
Those skilled in the art will recognize that many changes may be made to the details of the above-described embodiments without departing from the underlying principles of the invention. Accordingly, the scope of the invention should be determined only by the claims.
Claims (22)
1. A method of maintaining a sample analyzer, comprising:
responding to a shutdown instruction, and determining and executing a shutdown maintenance item;
and when the shutdown maintenance item is executed, executing shutdown.
2. The maintenance method according to claim 1, wherein the shutdown maintenance item is set in response to a setting instruction of the shutdown maintenance item.
3. The maintenance method according to claim 2, wherein the setting of the shutdown maintenance item in response to the setting instruction of the shutdown maintenance item includes:
providing a maintenance setting interface displaying a plurality of maintenance items for the sample analysis device;
and responding to the selection of the maintenance items by the user on the maintenance setting interface, and generating a shutdown maintenance item control for receiving a setting instruction of the shutdown maintenance item input by the user when the selected maintenance item is determined to be the maintenance item which can be set as the shutdown maintenance item.
4. The maintenance method according to claim 3, wherein the shutdown maintenance item control is a check box, and when the check box is checked, which indicates that a user-input shutdown maintenance item setting instruction is received, the currently-selected maintenance item is set as the shutdown maintenance item.
5. The maintenance method according to claim 3, wherein at least one set is preset, the set comprising maintenance items that can be set as shutdown maintenance items;
in response to a user selection of a maintenance item at the maintenance setting interface, it is also determined from the set whether the selected maintenance item is a maintenance item that can be set as a shutdown maintenance item.
6. The maintenance method according to any one of claims 2 to 5, further comprising: providing a maintenance display interface;
and responding to an instruction of a user for displaying the shutdown maintenance items, and displaying all the maintenance items set as the shutdown maintenance items on the maintenance display interface.
7. The maintenance method of claim 1, wherein said determining and executing a shutdown maintenance item in response to a shutdown instruction comprises:
responding to a shutdown instruction, and judging whether a shutdown maintenance item exists;
when the shutdown maintenance item is judged to exist, determining whether to execute the shutdown maintenance item, and when the shutdown maintenance item is determined to be executed, executing the shutdown maintenance item;
otherwise, when the shutdown maintenance item does not exist, shutdown is executed.
8. The maintenance method according to claim 7, wherein when it is determined that the shutdown maintenance item exists, a popup is generated for displaying all the shutdown maintenance items; the popup comprises a confirming key and a canceling key, when the click of the confirming key is captured, the shutdown maintenance item is confirmed to be executed, and when the click of the canceling key is captured, the shutdown maintenance item is cancelled, and shutdown is executed.
9. The maintenance method of claim 1, wherein said determining and executing a shutdown maintenance item in response to a shutdown instruction comprises:
responding to a shutdown instruction, and judging whether a shutdown maintenance item exists;
when judging that a shutdown maintenance item exists, judging whether the shutdown maintenance item meets a precondition, when judging that the shutdown maintenance item meets the precondition, executing the shutdown maintenance item, and when judging that the shutdown maintenance item does not meet the precondition, prompting a user;
otherwise, when the shutdown maintenance item does not exist, shutdown is executed.
10. The maintenance method according to claim 9, wherein the precondition comprises a sufficient residual amount of the cleaning solution, and when it is determined that the shutdown maintenance item does not satisfy the precondition that the residual amount of the cleaning solution is sufficient, the shutdown maintenance item returns to a cleaning solution loading interface to prompt a user to replenish the cleaning solution.
11. The maintenance method according to any one of claims 1 to 10, wherein when the shutdown maintenance item is executed, a popup window is generated for displaying how much time remains after the execution of the maintenance item is completed; the popup window also comprises an emergency stop key, and when the click of the emergency stop key is captured, the execution of shutdown maintenance items is stopped.
12. A sample analysis apparatus, comprising:
a measuring part for measuring the sample to obtain an item test result of the sample;
the sample part is used for bearing a sample to be tested, sucking the sample and then providing the sample to the measuring part;
a reagent unit for carrying a reagent and sucking the reagent and supplying the reagent to the measurement unit;
the controller responds to a shutdown instruction and determines and controls the sample analysis device to execute a shutdown maintenance item; and when the sample analysis device finishes executing the shutdown maintenance item, controlling to execute shutdown.
13. The sample analysis apparatus as claimed in claim 12, wherein the controller sets the shutdown maintenance item in response to a setting instruction of the shutdown maintenance item.
14. The sample analysis device of claim 13, further comprising a display;
the controller controls the display to provide a maintenance setting interface showing a plurality of maintenance items for the sample analysis device;
and the controller responds to the selection of the maintenance items by the user on the maintenance setting interface, and generates and controls the display to display a shutdown maintenance item control for receiving a setting instruction of the shutdown maintenance item input by the user when the selected maintenance item is determined to be the maintenance item which can be set as the shutdown maintenance item.
15. The sample analysis apparatus of claim 14, wherein there is preset at least one set comprising maintenance items that can be set as shutdown maintenance items; the controller, in response to a user selection of a maintenance item at the maintenance setting interface, further determines from the set whether the selected maintenance item is a maintenance item that can be set as a shutdown maintenance item.
16. The sample analysis device of any one of claims 12 to 15, wherein the controller controls the display to provide a maintenance display interface; the controller controls a display to display all maintenance items set as shutdown maintenance items on the maintenance display interface in response to a user instruction to display the shutdown maintenance items.
17. The sample analysis apparatus of claim 12, wherein the controller, in response to a shutdown instruction, determines whether a shutdown maintenance item exists; and when the shutdown maintenance item is judged to exist, the controller determines whether to execute the shutdown maintenance item, and when the shutdown maintenance item is determined to be executed, the controller controls the sample analysis device to execute the shutdown maintenance item, otherwise, when the shutdown maintenance item is judged not to exist, the controller executes shutdown.
18. The sample analyzer of claim 17, wherein when it is determined that a shutdown maintenance item exists, the controller generates and controls the display to display a popup for displaying all shutdown maintenance items; the popup comprises a confirming key and a canceling key, when the controller captures the click of the confirming key, the shutdown maintenance item is confirmed to be executed, and when the controller captures the click of the canceling key, the shutdown maintenance item is cancelled and shutdown is executed.
19. The sample analysis apparatus of claim 12, wherein the controller, in response to a shutdown instruction, determines whether a shutdown maintenance item exists; when the shutdown maintenance item is judged to exist, the controller judges whether the shutdown maintenance item meets a precondition, when the shutdown maintenance item meets the precondition, the controller controls the sample analysis device to execute the shutdown maintenance item, and when the shutdown maintenance item does not meet the precondition, the controller prompts a user; otherwise, when the shutdown maintenance item does not exist, shutdown is executed.
20. The sample analysis device of claim 19, wherein the precondition comprises a sufficient amount of remaining cleaning fluid, and when it is determined that the shutdown maintenance item does not satisfy the precondition that the amount of remaining cleaning fluid is sufficient, the controller controls the display to return to the cleaning fluid loading interface to prompt the user to replenish cleaning fluid.
21. The sample analyzer of any of claims 12-20, wherein the controller further generates and controls the display to display a pop-up window showing how much time remains for performing the maintenance item when the sample analyzer performs a shutdown maintenance item; the pop-up window further comprises an emergency stop key, and when the controller captures clicking of the emergency stop key, the controller controls the sample analysis device to stop executing shutdown maintenance items.
22. A computer-readable storage medium, characterized by comprising a program executable by a processor to implement the method of any one of claims 1 to 11.
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| CN201811612171.4A CN111399914A (en) | 2018-12-27 | 2018-12-27 | Sample analysis device and maintenance method thereof |
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| CN201811612171.4A CN111399914A (en) | 2018-12-27 | 2018-12-27 | Sample analysis device and maintenance method thereof |
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| WO2023162591A1 (en) * | 2022-02-28 | 2023-08-31 | 株式会社日立ハイテク | Automated analysis device |
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