CN202021171U - Automatic cleaning system used for flowing type semi-automatic biochemical analyzer - Google Patents
Automatic cleaning system used for flowing type semi-automatic biochemical analyzer Download PDFInfo
- Publication number
- CN202021171U CN202021171U CN2011201037819U CN201120103781U CN202021171U CN 202021171 U CN202021171 U CN 202021171U CN 2011201037819 U CN2011201037819 U CN 2011201037819U CN 201120103781 U CN201120103781 U CN 201120103781U CN 202021171 U CN202021171 U CN 202021171U
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- China
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- cleaning
- automatic
- sample needle
- sample pin
- peristaltic pump
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Abstract
The utility model relates to an automatic cleaning system used for a flowing type semi-automatic biochemical analyzer, and comprises a cleaning fluid peristaltic pump (1), a sample needle cleaning unit (2), a sample tank (3) and a waste liquor peristaltic pump (4) which are connected in sequence. The sample needle cleaning unit (2) comprises a cleaning tank (21), a sample needle (22) and a sample needle control device (23) which is used for controlling movements of the sample needle (22). The sample needle (22) is arranged above the cleaning tank (21) in suspended mode, and the sample needle control device (23) is connected with the sample needle (22). The upper end of the lateral wall of the cleaning tank (21) is provided with a liquid pipe (211) which is connected with the cleaning fluid peristaltic pump (1), and the sample needle (22) is connected with the sample tank (3). Under the combined action of the cleaning fluid peristaltic pump (1) and the waste liquor peristaltic pump (4), the inner wall of the sample needle, the outer wall of the sample needle and the whole liquid pipelines can be effectively cleaned by using a small amount of cleaning fluid, cleaning speed is fast, and cross contamination is little.
Description
Technical field
The utility model relates to the automatic cleaning system of a kind of instrument in the clinical medicine check field, particularly, relates to a kind of automatic cleaning system that is used for Biochemical Analyzer.
Background technology
The flow-type semi-automatic biochemical analyzer is the comparatively economic Biochemical Analyzer of a kind of simple in structure and price commonly used in the clinical medicine check field.In the testing process, sample is entered in the sample cell by sample pin and connecting pipe successively and detects, and is easy to residual liquid at positions such as sample pin, connecting pipe and sample cells and causes cross pollution.Flow-type semi-automatic biochemical analyzer in the market adopts manually mostly and cleans, and not only lose time, and cross pollution is also bigger.
The utility model content
In order to solve existing technical problem, the utility model provides a kind of automatic cleaning system that is used for the flow-type semi-automatic biochemical analyzer, has also saved in a large number the operating time manually when effectively reducing cross pollution.
The technical scheme that the utility model is taked is as follows:
A kind of automatic cleaning system that is used for the flow-type semi-automatic biochemical analyzer comprises the cleaning fluid peristaltic pump, sample pin cleaning unit, sample cell and the waste liquid peristaltic pump that connect successively.
As further improvement of the utility model, described sample pin cleaning unit comprises service sink, sample pin and the sample pin control device that is used to control the sample needle movement; Described sample pin is suspended at described service sink top; Described sample pin control device links to each other with described sample pin; Described service sink sidewall upper is provided with the fluid-through tube that links to each other with described cleaning fluid peristaltic pump, and described sample pin links to each other with described sample cell.
As further improvement of the utility model, described fluid-through tube adopts steel pipe.
As further improvement of the utility model, be provided with strip gab in the antetheca or the rear wall upper end of described service sink, convenient described sample pin passes in and out from the service sink side; The length of described strip gab is less than the height of service sink.
Owing to adopted such scheme, the beneficial effects of the utility model are: under the effect of cleaning fluid peristaltic pump, by introducing a spot of cleaning fluid from the fluid-through tube of service sink sidewall upper, just can effectively clean sample pin outer wall; Cleaning fluid can clean sample pin inwall and whole circulation duct under the effect of waste liquid peristaltic pump.Use automatic cleaning system described in the utility model, the cleaning fluid use amount is few, and cleaning speed is fast, and fundamentally having solved the flow-type semi-automatic biochemical analyzer needs the manually problem of cleaning, has saved operator's time, and cross pollution is little.
Description of drawings
Fig. 1 is the utility model automatic cleaning system schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
With reference to Fig. 1, a kind of automatic cleaning system that is used for the flow-type semi-automatic biochemical analyzer comprises the cleaning fluid peristaltic pump 1, sample pin cleaning unit 2, sample cell 3 and the waste liquid peristaltic pump 4 that connect successively.
Described sample pin cleaning unit 2 comprises service sink 21, sample pin 22 and the sample pin control device 23 that is used to control 22 motions of sample pin; Described sample pin 22 is suspended at described service sink 21 tops; Described sample pin control device 23 links to each other with described sample pin 22, adopts motor usually; Described service sink 21 is for holding the terminal of cleaning fluid, its sidewall upper is provided with the fluid-through tube 211 that links to each other with described cleaning fluid peristaltic pump 1, the inlet tube 31 of described sample pin 22 and described sample cell 3 links to each other, and the outlet 32 of described sample cell 3 links to each other with described waste liquid peristaltic pump 4.Antetheca or rear wall upper end at described service sink 21 are provided with strip gab 212, and the length of described strip gab 212 is less than the height of service sink, and convenient described sample pin passes in and out from service sink 21 sides.
In the cleaning process, under the effect of described sample pin control device 23, described sample pin 22 enters described service sink from the side by strip gab 212, and be inserted into service sink 21 bottoms, under the effect of described cleaning fluid peristaltic pump 1, cleaning fluid is inhaled in the steel pipe 211 of service sink 21 sidewall upper and is ejected into described sample pin 22 lower ends, and sample pin 22 lower end outer walls are cleaned; The liquid that has cleaned flows to described service sink 21 bottoms, under the effect of described waste liquid peristaltic pump 4, the cleaning fluid of service sink 21 bottoms is inhaled in the described sample pin 22, and enter described sample cell 3 by the inlet tube 31 of described sample cell 3, discharge smoothly by outlet 32 and described waste liquid peristaltic pump 4 again.Automatic cleaning system described in the utility model both can be used for also can be applicable on the multichannel semi-automatic biochemical analyzer on the single pass semi-automatic biochemical analyzer.
Above content is to have described concrete preferred implementation of the present utility model in conjunction with the accompanying drawings, but can not assert that concrete enforcement of the present utility model only is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. an automatic cleaning system that is used for the flow-type semi-automatic biochemical analyzer is characterized in that: comprise the cleaning fluid peristaltic pump (1), sample pin cleaning unit (2), sample cell (3) and the waste liquid peristaltic pump (4) that connect successively.
2. the automatic cleaning system that is used for the flow-type semi-automatic biochemical analyzer as claimed in claim 1, it is characterized in that: described sample pin cleaning unit (2) comprises service sink (21), and sample pin (22) and being used to is controlled the sample pin control device (23) of sample pin (22) motion; Described sample pin (22) is suspended at described service sink (21) top; Described sample pin control device (23) links to each other with described sample pin (22); Described service sink (21) sidewall upper is provided with the fluid-through tube (211) that links to each other with described cleaning fluid peristaltic pump (1), and described sample pin (22) links to each other with described sample cell (3).
3. the automatic cleaning system that is used for the flow-type semi-automatic biochemical analyzer as claimed in claim 2 is characterized in that: described fluid-through tube (211) adopts steel pipe.
4. as claim 2 or the 3 described automatic cleaning systems that are used for the flow-type semi-automatic biochemical analyzer, it is characterized in that: antetheca or rear wall upper end at described service sink (21) are provided with strip gab (212), and convenient described sample pin (22) passes in and out from service sink (21) side; The length of described strip gab (212) is less than the height of service sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201037819U CN202021171U (en) | 2011-04-11 | 2011-04-11 | Automatic cleaning system used for flowing type semi-automatic biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201037819U CN202021171U (en) | 2011-04-11 | 2011-04-11 | Automatic cleaning system used for flowing type semi-automatic biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021171U true CN202021171U (en) | 2011-11-02 |
Family
ID=44846141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201037819U Expired - Fee Related CN202021171U (en) | 2011-04-11 | 2011-04-11 | Automatic cleaning system used for flowing type semi-automatic biochemical analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430549A (en) * | 2011-12-15 | 2012-05-02 | 深圳市尚荣医疗股份有限公司 | Cleaning device for full-automatic biochemical analyzer and cleaning method thereof |
| CN103230897A (en) * | 2013-04-23 | 2013-08-07 | 上海裕隆生物科技有限公司 | Cleaning device and cleaning method |
| WO2019080069A1 (en) * | 2017-10-26 | 2019-05-02 | 艾默莱科技（北京）有限公司 | Acid steam cleaner equipped with peristaltic pump |
-
2011
- 2011-04-11 CN CN2011201037819U patent/CN202021171U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430549A (en) * | 2011-12-15 | 2012-05-02 | 深圳市尚荣医疗股份有限公司 | Cleaning device for full-automatic biochemical analyzer and cleaning method thereof |
| CN102430549B (en) * | 2011-12-15 | 2013-10-23 | 深圳市尚荣医疗股份有限公司 | Cleaning device for full-automatic biochemical analyzer and cleaning method thereof |
| CN103230897A (en) * | 2013-04-23 | 2013-08-07 | 上海裕隆生物科技有限公司 | Cleaning device and cleaning method |
| CN103230897B (en) * | 2013-04-23 | 2016-01-20 | 上海裕隆生物科技有限公司 | A kind of cleaning device and cleaning method |
| WO2019080069A1 (en) * | 2017-10-26 | 2019-05-02 | 艾默莱科技（北京）有限公司 | Acid steam cleaner equipped with peristaltic pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN MEDICONG MEDICAL ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHENZHEN CORNLEY HI-TECH. CO., LTD. Effective date: 20120524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120524 Address after: 518000, Guangdong, Baoan District, Xixiang street, Huang Tian community, Yang Industrial Zone Three, ten, six, Shenzhen Co-patentee after: Meizhou Kangli High-Tech Co., Ltd. Patentee after: Shenzhen Maidicong Medical Electronic Co., Ltd. Address before: Two Nanshan District Road, Xili Tai Hom Village of Tai Hom industrial city of Shenzhen in Guangdong province 518055 E No. 11 building 6 floor Co-patentee before: Meizhou Kangli High-Tech Co., Ltd. Patentee before: Shenzhen City Cornley Hi-tech Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Guangdong, Baoan District, Xixiang street, Huang Tian community, Yang Industrial Zone Three, ten, six, Shenzhen Co-patentee after: Meizhou Kangli High-Tech Co., Ltd. Patentee after: Shenzhen Kang Li Biological Medicine Co., Ltd. Address before: 518000, Guangdong, Baoan District, Xixiang street, Huang Tian community, Yang Industrial Zone Three, ten, six, Shenzhen Co-patentee before: Meizhou Kangli High-Tech Co., Ltd. Patentee before: Shenzhen Maidicong Medical Electronic Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20200411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |