CN113017626B - ICU intensive care therapy of multi-mode switching is with blood sampling device - Google Patents
ICU intensive care therapy of multi-mode switching is with blood sampling device Download PDFInfo
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Abstract
The invention discloses a blood sampling device for ICU intensive care with multi-mode switching, which mainly comprises: the device comprises a supporting table, a base, a storage table and a circulating cylinder, wherein the storage table is equally divided into a plurality of storage plates with fan-shaped sections, the plurality of storage plates are opened and closed through a control ring arranged at the top end of the storage table, and the storage table is stably opened and closed through an auxiliary mechanism; a blood sampling casing has all been placed in every hold up tank, and the installation can be dismantled to the blood sampling casing, and the inside many blood sampling needle cylinders that are provided with of blood sampling casing, and the both ends of every blood sampling needle cylinder all are provided with sealed head, are linked together through communicating pipe between two adjacent blood sampling needle cylinders, have offered the blood sampling mouth on the sealed head of one of them blood sampling needle cylinder, and the blood sampling syringe needle includes: the blood sampling device comprises a needle tube, a puncture needle head, an annular flow rate control mechanism and a blood sampling channel, can finish blood sample collection of various detection types by sampling blood once, is convenient to use, can adjust the blood flow rate during blood sampling, has higher blood sampling efficiency, and is suitable for blood sampling work in a severe room.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multi-mode switching blood sampling device for Intensive Care Unit (ICU) intensive care.
Background
Intensive care therapy means that various advanced medical technologies and modern monitoring and rescuing equipment are applied to various critical patients for receiving and treating to intensively treat and nurse the critical patients. To ensure the survival and the subsequent life quality of the patients to the maximum extent.
Intensive care unit, is the unit of specially recovering and treating critical illness and giving meticulous monitoring and accurate treatment. The critical illness medicine is a medical professional subject which takes critical illness as a main research object, combines basic medicine and clinical medicine into a basis, applies modern monitoring and interventional technology as a method, and aims at more comprehensively understanding the critical illness and finally improving the survival rate of the critical illness through effective treatment measures for the critical illness.
The subjects to be treated in intensive care units are in principle various critically acute reversible diseases. Such as patients who need to be monitored after major operations, anesthesia accidents, severe compound wounds, acute circulatory failure, acute respiratory failure, patients who suffer from cardiac arrest and respiratory arrest, electric shocks, drowned patients, various poisoned patients, various shock patients, septicemia, amniotic fluid embolism, severe pregnancy toxemia and the like. Critical patients in each department are treated in each department intensive care unit, such as a coronary heart disease intensive care unit for myocardial infarction; the intensive care unit for burn is used for treating patients with large-area burn; the intensive care unit of neurology department accepts and treats various cerebrovascular accidents and the like. In principle, the patients who are clearly broken and die but still have heart beat, the late cancer who is already exhausted, and various severe infections are not received in the comprehensive intensive care unit. Critical patients are rescued in an intensive care unit, and patients who cross the critical stage are rescued in the intensive care unit and are in a stable state, and then are generally transferred out of the intensive care unit and enter a general ward for continuous treatment.
When the state of an illness of a patient is detected in an intensive care unit, blood of the patient needs to be collected, requirements of relevant tests are met, most of patients in intensive care are critical, various disease complications exist, the speed is low by adopting a traditional blood collecting mode, and the intensive care patients need to be excluded by various test items, so that multi-tube blood samples need to be extracted to complete inspection, the existing blood collecting device needs one tube for one tube extraction, the speed is low, a sample tube for collecting the blood samples is easy to mix, the blood collecting device is not suitable for blood collecting work of an intensive care unit, and the best time for treating the patient is delayed.
Disclosure of Invention
In order to solve the technical problem, the invention provides a multi-mode switching blood sampling device for Intensive Care Unit (ICU).
The technical key points of the invention are as follows:
a blood sampling device for ICU intensive care therapy with multi-mode switching mainly comprises: the blood sampling device comprises a supporting table, a base arranged below the supporting table, a storage table arranged on the supporting table and used for storing a blood sampling sample, and a circulating cylinder arranged on a vertical central shaft of the storage table;
a spiral circulating pipe is arranged in the circulating cylinder, the spiral circulating pipe is arranged in a vertical spiral shape, and two ends of the spiral circulating pipe are connected to a circulating pump;
a height adjusting mechanism for adjusting the height of the supporting platform is arranged between the supporting platform and the base;
garbage cans for garbage classification are arranged on two sides of the upper surface of the supporting table, and a tool box is arranged inside the supporting table;
the storage table is equally divided into a plurality of storage plates with fan-shaped sections, a plurality of storage grooves for storing blood samples are formed in the storage plates, the plurality of storage plates are opened and closed through a control ring arranged at the top end of the storage table, and the storage table is stably opened and closed through an auxiliary mechanism;
the assist mechanism includes: the auxiliary ring is arranged between the supporting table and the storage table, the auxiliary rods are arranged on the outer side surface of each storage plate, the first gear is arranged at the bottom end of each auxiliary rod, the second gear is rotatably arranged on the auxiliary ring and is meshed with the first gear, the fixing rings are arranged on two sides of the second gear and sleeved on the auxiliary ring, and two ends of the first gear are slidably arranged on the fixing rings;
a blood sampling shell is placed in each storage groove, the blood sampling shell is composed of a first shell and a second shell, the first shell and the second shell are disassembled and assembled through a clamping mechanism, a needle head storage box used for storing a blood sampling needle head is arranged at the top of the first shell, a blood sampling port cover body is arranged on the side face of the first shell, a cover body storage box used for placing a sealing cover is arranged at the top end of the second shell, and fixed sliding plates are symmetrically arranged on the side face of the second shell;
a plurality of blood sampling needle cylinders are arranged in the blood sampling shell, sealing heads are arranged at two ends of each blood sampling needle cylinder, two adjacent blood sampling needle cylinders are communicated through a communicating pipe, and a blood sampling port is formed in the sealing head at one end, close to the blood sampling port cover body, of one blood sampling needle cylinder;
the blood collection needle head comprises: the blood sampling device comprises a straight tube type needle tube, a puncture needle head communicated with one end of the needle tube, a circular flow rate control mechanism arranged between the needle tubes and used for adjusting the blood sampling rate, and a blood sampling channel arranged in the needle tube and the flow rate control mechanism and used for communicating the needle tube and the flow rate control mechanism;
the flow rate control mechanism includes: the adjusting ring is arranged in a blood sampling channel in the flow rate control mechanism, the control column is used for driving the adjusting ring, and the connecting rod is used for connecting the control column and the adjusting ring;
both sides of the adjusting ring slide on the inner wall of the inner side of the blood collection channel.
Furthermore, a plurality of universal wheels are arranged below the base, so that the movement is convenient.
Further, a control ring placing mechanism is arranged on the circulating cylinder, and the control ring placing mechanism comprises: the blood sampling device comprises control grooves arranged on two sides of the circulating cylinder, opening and closing fan blades arranged in the control grooves, a rotating shaft arranged at one end in the wall of the circulating cylinder and provided with the opening and closing fan blades, and an opening and closing spring arranged between the opening and closing fan blades and the upper surface of the inner wall of the circulating cylinder, so that the control rings can be placed conveniently, and the control rings can occupy a blood sampling environment.
Further, the engagement mechanism includes: wane, setting that one end has the slope are in under the wane and set up fixed block, setting on the first casing are in wane one end with block spring, setting between the first casing are in joint head, setting under the wane other end are in first casing is kept away from take a blood sample mouthful a lid one end on the cardboard, set up be used for inserting on the second casing the block groove of cardboard, set up draw-in groove on the cardboard, the draw-in groove with joint head matches each other, and the cross-section is the arc, and is simple to use, and it is more convenient to make the installation of blood sampling casing dismantle.
Further, the height adjusting mechanism includes: the driving scissors mechanism and the driven scissors mechanism are arranged on the base slide rail, the driven scissors mechanism is arranged on the lower slide rail of the supporting table, the driven scissors mechanism is formed by connecting a plurality of scissors mechanisms in a tail-ending manner, the driving scissors mechanism is formed by two rockers connected through a limiting rotating shaft, the driving scissors mechanism is connected with the driven scissors mechanism, and the other end of each rocker is provided with an adjusting plate, so that the height of the supporting table can be conveniently adjusted.
Furthermore, the two sides of the storage groove are provided with fixing grooves to prevent the blood sampling shell from sliding out.
Furthermore, be provided with in the syringe needle reservoir plate with blood sampling syringe needle shape assorted syringe needle hold up tank, syringe needle reservoir plate is inside to be laid the shock attenuation cotton, protects the blood sampling syringe needle and does not receive destruction.
Further, every accomplish through first sealing strip between the storing board sealed, sealed lid with accomplish through the second sealing strip between the sealed head and seal, the adjustable ring with accomplish through the third sealing strip between the blood sampling passageway and seal, guarantee the sterile environment of device.
Furthermore, be provided with the label groove on the lid of drawing blood port, ensure that patient's information is correct.
Furthermore, a puncture needle head cover is covered on the puncture needle head, so that the puncture needle head is prevented from being polluted.
The using method of the invention comprises the following steps:
s1, adjusting the positions of the base and the supporting platform
The device is moved to the bedside of a patient through the universal wheels, the height of the supporting bar is adjusted by controlling the adjusting plate through the foot, and the first gear at the bottom end of the auxiliary rod rotates on the second gear by pulling up the control ring upwards, so that the storage plate is opened;
s2, collecting blood
Taking out a blood sampling shell from the storage plate, taking out the needle storage plate from a needle storage box on the blood sampling shell, taking out a blood sampling needle, smearing and disinfecting the position to be punctured by using a cotton swab, throwing the used cotton swab into one garbage can, completing puncturing by using a puncturing needle of the blood sampling needle, connecting a blood sampling port with the other end of the blood sampling needle after the puncturing is completed, enabling blood to enter the blood sampling needle cylinders along a blood sampling channel, filling three blood sampling needle cylinders with the blood, pulling out the blood sampling shell after the blood sampling needle cylinders are filled, pulling out the blood sampling needle again, and throwing the blood sampling needle into another garbage can, putting the information sheet of a patient into a label groove, putting the blood sampling shell into the storage groove of the storage plate again, and completing blood sampling;
when blood sampling, the accessible flow rate control mechanism accomplishes the control of the blood sampling flow rate, and flow rate control mechanism's theory of operation does: the adjusting ring is controlled by feeding and withdrawing the control column, so that the adjusting ring vertically slides in the blood sampling channel in the flow rate control mechanism, the pipe diameter of the blood sampling channel in the flow rate control mechanism is changed, and the control of the blood sampling flow rate is finished;
s3, splitting inspection
Taking out the blood sampling shell of the patient from the storage plate, completing the splitting of the first shell and the second shell of the blood sampling shell through a clamping mechanism, detaching a communicating pipe on a sealing head, covering a sealing cover on the sealing head, completing the separation of three blood sampling needle cylinders, and respectively detecting;
the use method of the clamping mechanism comprises the following steps: press the block post, make the block head of the wane other end extract from the draw-in groove, this moment, pull open first casing and second casing can, during the closure, press the block post, insert the cardboard of first casing in the block groove, loosen the block post again, make the block head get into the draw-in groove, accomplish the installation of first casing and second casing.
Compared with the prior art, the invention has the beneficial effects that:
first, the invention can make medical staff can obtain a plurality of blood sampling samples by one-time blood sampling of patients by arranging a mode of connecting a plurality of blood sampling needle cylinders, saves the blood sampling time, can arrange different types of blood sampling needle cylinders to be connected, finishes the collection of blood samples of various detection projects, is more convenient to use, and is more suitable for the blood sampling work in an intensive care unit.
Secondly, the flow rate control mechanism is arranged, so that medical staff can control the flow rate of blood sampling after observing the state of an illness of a patient, the flow rate is more suitable for the physical condition of the patient, and the discomfort of the patient and the aggravation of the state of the illness of the patient caused by the over-high blood sampling speed are prevented.
Thirdly, the garbage can is easy to process by arranging the classified garbage cans, medical staff can operate more conveniently by the aid of the foot-controlled height adjusting mechanism, the storage platforms are formed by the equally-divided storage plates, the storage plates can be quickly separated by pulling out the control ring, the medical staff can pick up instruments conveniently, if blood sampling fails, the blood sampling shells are reserved, and the storage plates fall more stably by the aid of the auxiliary mechanism.
Drawings
FIG. 1 is a front view of the external structural schematic of the present invention;
FIG. 2 is a top view of the external structural schematic of the present invention;
FIG. 3 is a bottom view of the auxiliary ring 34 of the present invention;
FIG. 4 is a view showing a connection relationship between an auxiliary rod and an auxiliary ring according to the present invention;
FIG. 5 is an enlarged view of the schematic structure of the area A in FIG. 1;
FIG. 6 is a top view of the interior of the storage panel of the present invention shown after opening;
FIG. 7 is a front view of the internal structure of the blood collection case of the present invention;
FIG. 8 is a front view of the exterior of the blood collection housing of the present invention;
FIG. 9 is a top view of the inside structure of the needle tip storage plate of the present invention;
FIG. 10 is a plan view showing an internal structure of the lancet head of the present invention;
FIG. 11 is a view showing the positional relationship between the regulating ring and the blood drawing passage according to the present invention;
fig. 12 is an enlarged view of a schematic structure of a region B in fig. 7.
Wherein, 1, a support table, 11, a garbage can, 12, a tool box, 2, a base, 21, a universal wheel, 22, a slide rail, 23, a height adjusting mechanism, 231, an adjusting plate, 232, a driving scissors mechanism, 233, a driven scissors mechanism, 3, a storage platform, 31, a storage plate, 311, a storage groove, 3111, a fixing groove, 32, an auxiliary rod, 33, a support plate, 34, an auxiliary ring, 35, a first sealing strip, 36, an auxiliary mechanism, 361, a first gear, 362, a second gear, 363, a fixing ring, 4, a circulating tube, 41, a spiral circulating tube, 5, a control ring placing mechanism, 51, a control ring, 52, a control groove, 53, an opening and closing fan blade, 54, a rotating shaft, 55, an opening and closing spring, 6, a blood sampling shell, 61, a first shell, 62, a second shell, 63 and a needle head storage box, 631, a needle head storage plate, 6311, a needle head storage groove, 632, a shock absorption cotton, 64, a cover body storage box, 641, a sealing cover, 65, a blood collection syringe, 651, a scale line, 652, a sealing head, 653, a blood collection port, 654, a communication tube, 655, a second sealing strip, 66, a blood collection port cover body, 661, a label groove, 67, a clamping mechanism, 671, a clamping column, 672, a tilting plate, 673, a clamping spring, 674, a clamping groove, 675, a fixing block, 676, a clamping head, 677, a blood collection needle head, 71, a needle tube, 72, a puncture needle head, 73, a puncture needle head cover, 74, a flow rate control mechanism, 741, a control column, 742, an adjusting ring, 743, a third sealing strip, 744, a connecting rod, 75, and a blood collection channel.
Detailed Description
Example 1:
as shown in fig. 1, a blood sampling device for ICU intensive care with multi-mode switching mainly comprises: the blood sampling device comprises a supporting table 1, a base 2 arranged below the supporting table 1, a storage table 3 arranged on the supporting table 1 and used for storing blood sampling samples, and a circulating cylinder 4 arranged on the vertical central axis of the storage table 3;
as shown in fig. 2, a spiral circulation pipe 41 is arranged in the circulation cylinder 4, the spiral circulation pipe 41 is arranged in a vertical spiral shape, and both ends of the spiral circulation pipe 41 are connected to a circulation pump;
as shown in fig. 1, a height adjusting mechanism 23 for adjusting the height of the supporting table 1 is arranged between the supporting table 1 and the base 2;
as shown in fig. 1 and 2, trash cans 11 for sorting trash are disposed on both sides of the upper surface of the support base 1, and tool boxes 12 are disposed inside the support base 1;
as shown in fig. 2 and fig. 1, the storage platform 3 is equally divided into a plurality of storage plates 31 with fan-shaped sections, a plurality of storage slots 311 for storing blood samples are arranged in the storage plates 31, the plurality of storage plates 31 are opened and closed through a control ring 51 arranged at the top end of the storage platform 3, and the storage platform 3 is stably opened and closed through an auxiliary mechanism 36;
as shown in fig. 1, 3 and 4. The assist mechanism 36 includes: an auxiliary ring 34 arranged between the supporting table 1 and the storage table 3, an auxiliary rod 32 arranged on the outer side surface of each storage plate 31, a first gear 361 arranged at the bottom end of each auxiliary rod 32, a second gear 362 rotatably arranged on the auxiliary ring 34 and meshed with the first gear 361, and a fixing ring 363 arranged on both sides of the second gear 362 and sleeved on the auxiliary ring 34, wherein both ends of the first gear 361 are slidably arranged on the fixing ring 363;
as shown in fig. 6, 7 and 8, a blood sampling housing 6 is placed in each storage slot 311, the blood sampling housing 6 is composed of a first housing 61 and a second housing 62, the first housing 61 and the second housing 62 are assembled and disassembled through a clamping mechanism 67, a needle storage box 63 for storing a blood sampling needle 7 is arranged at the top of the first housing 61, a blood sampling port cover 66 is arranged on the side surface of the first housing 61, a cover storage box 64 for placing a sealing cover 641 is arranged at the top end of the second housing 62, and a fixed sliding plate 68 is symmetrically arranged on the side surface of the second housing 62;
as shown in fig. 7, a plurality of blood sampling needle cylinders 65 are arranged inside the blood sampling housing 6, sealing heads 652 are arranged at two ends of each blood sampling needle cylinder 65, two adjacent blood sampling needle cylinders 65 are communicated with each other through a communicating pipe 654, and a blood sampling port 653 is formed on the sealing head 652 at one end of one blood sampling needle cylinder 65 close to the blood sampling port cover 66;
as shown in fig. 9 and 10, the lancet head 7 includes: a straight tube type needle tube 71, a puncture needle 72 communicating with one end of the needle tube 71, an annular flow rate control mechanism 74 provided between the needle tubes 71 for adjusting a blood collection rate, and a blood collection channel 75 provided in the needle tube 71 and the flow rate control mechanism 74 for communicating the needle tube 71 and the flow rate control mechanism 74;
as shown in fig. 10 and 11, the flow rate control mechanism 74 includes: an adjusting ring 742 provided inside the blood collection passage 75 in the flow rate control mechanism 74, a control column 741 for driving the adjusting ring 742, a connecting rod 744 for connecting the control column 741 and the adjusting ring 742;
as shown in fig. 11, both sides of the adjusting ring 742 slide on the inner wall of the inner side of the blood drawing passage 75.
As shown in fig. 1, a plurality of universal wheels 21 are provided below the base 2.
As shown in fig. 7 and 12, the engaging mechanism 67 includes: wane 672, the setting that one end has the slope is in under the wane 672 and set up fixed block 675 on first casing 61, the setting is in wane 672 one end with block spring 673 between the first casing 61, the setting is in snap joint 675 under the wane 672 other end, the setting is in first casing 61 is kept away from cardboard 677 on the blood sampling port lid 66 one end, set up be used for inserting on second casing 62 the snap joint groove 674 of cardboard 677, set up draw-in groove 6771 on cardboard 677, draw-in groove 6771 with snap joint 675 matches each other, and the cross-section is the arc.
As shown in fig. 1, the height adjusting mechanism includes: the setting is in on the supporting bench 1 bottom surface with slide rail 22 on the 2 top surfaces of base, setting are in fork mechanism 232, the setting is cut in the drive on the 2 slide rail 22 of base, set up and be in from the driven fork mechanism 233 of cutting on the slide rail 22 under the supporting bench 1, from the driven fork mechanism 233 of cutting through a plurality of fork mechanism end to end components, the drive is cut fork mechanism 232 and is become through two rockers of spacing pivot connection between, just the drive is cut fork mechanism 232 with from cutting fork mechanism 233 and being connected, the other end of every rocker all is provided with an regulating plate 231.
As shown in fig. 6, fixing grooves 3111 are provided at both sides of the storage groove 311.
As shown in fig. 9, a needle storage groove 6311 matching the shape of the lancet 7 is formed in the needle storage plate 631, and a shock absorbing cotton 632 is laid in the needle storage plate 631.
As shown in fig. 6 and 8, the blood collection port cover 66 is provided with a label slot 661.
As shown in fig. 9, the puncture needle head 72 is covered with a puncture needle cover 73.
Example 2:
example 2 differs from example 1 in that:
as shown in fig. 1, 10 and 7, each of the storage plates 31 is sealed by a first sealing strip 35, the sealing cover 641 is sealed by a second sealing strip 655, and the adjusting ring 742 is sealed by a third sealing strip 743 with the blood collection channel 75.
Example 3:
example 3 differs from example 2 in that:
as shown in fig. 1 and 5, a control ring placing mechanism 5 is provided on the circulation cylinder 4, and the control ring placing mechanism 5 includes: the fan comprises control grooves 52 arranged at two sides of the circulating cylinder 4, opening and closing fan blades 53 arranged in the control grooves 52, a rotating shaft 54 arranged at one end of the opening and closing fan blades 53 positioned in the cylinder wall of the circulating cylinder 4, and an opening and closing spring 55 arranged between the opening and closing fan blades 54 and the upper surface of the inner wall of the circulating cylinder 4.
The using method of the invention comprises the following steps:
s1, adjusting the positions of a base 2 and a support table 1
The device is moved to the bedside of the patient by the universal wheels 21, the height of the support bar 1 is adjusted by the foot control adjustment plate 231, and the first gear 361 at the bottom end of the auxiliary bar 32 is rotated at the second gear 362 by pulling up the control ring 51, so that the storage plate 31 is opened;
s2, collecting blood
Taking out a blood sampling shell 6 from the storage plate 31, taking out a needle head storage plate 631 from a needle head storage box 63 on the blood sampling shell 6, taking out a blood sampling needle head 7, smearing and disinfecting a position to be punctured by using a cotton swab, throwing the used cotton swab into one garbage can 11, completing puncturing through a puncturing needle head 72 of the blood sampling needle head 7, connecting a blood sampling port 653 with the other end of the blood sampling needle head 7 after the puncturing is completed, enabling blood to enter the blood sampling needle cylinder 65 along a blood sampling channel 75, enabling the three blood sampling needle cylinders 65 to be filled with the blood, pulling out the blood sampling shell 6 after the three blood sampling needle cylinders are filled, pulling out the blood sampling needle head 7 again, throwing the blood sampling needle head into the other garbage can 11, putting the information sheet of a patient into a label groove 661, and putting the blood sampling shell 6 into the storage groove 311 of the storage plate 31 again to complete blood sampling;
during blood collection, the blood collection flow rate control can be completed by the flow rate control mechanism 74, and the working principle of the flow rate control mechanism 74 is as follows: the control of the blood collection flow rate is completed by controlling the adjustment ring 742 by controlling the feed and withdrawal of the control rod 741 to vertically slide the adjustment ring 742 in the blood collection channel 75 in the flow rate control mechanism 74, thereby changing the tube diameter of the blood collection channel 75 in the flow rate control mechanism 74;
s3, splitting inspection
Taking out the blood sampling shell 6 of the patient from the storage plate 31, detaching the first shell 61 and the second shell 62 of the blood sampling shell 6 through the clamping mechanism 67, detaching the communicating pipe 654 on the sealing head 652, covering the sealing cover 641 on the sealing head 652, separating the three blood sampling needle cylinders 65, and detecting respectively;
the use method of the engagement mechanism 67 is: the engaging column 671 is pressed down to pull the engaging head 676 at the other end of the seesaw 672 out of the engaging groove 6771, at this time, the first housing 61 and the second housing 62 are pulled apart, when the seesaw is closed, the engaging column 671 is pressed down to insert the engaging plate 677 of the first housing 61 into the engaging groove 674, and then the engaging column 671 is released to make the engaging head 676 enter the engaging groove 6771, thereby completing the installation of the first housing 61 and the second housing 62.
Claims (4)
1. The utility model provides a blood sampling device is used in ICU intensive care therapy of multimode switch which characterized in that mainly includes: the blood sampling device comprises a supporting table (1), a base (2) arranged below the supporting table (1), a storage table (3) arranged on the supporting table (1) and used for storing a blood sampling sample, and a circulating cylinder (4) arranged on the vertical central axis of the storage table (3);
a spiral circulating pipe (41) is arranged in the circulating cylinder (4), the spiral circulating pipe (41) is arranged in a vertical spiral shape, and two ends of the spiral circulating pipe (41) are connected to a circulating pump;
a height adjusting mechanism (23) for adjusting the height of the supporting platform (1) is arranged between the supporting platform (1) and the base (2);
two sides of the upper surface of the supporting platform (1) are provided with garbage cans (11) for garbage classification, and a tool box (12) is arranged in the supporting platform (1);
the storage table (3) is equally divided into a plurality of storage plates (31) with fan-shaped sections, a plurality of storage grooves (311) for storing blood samples are formed in the storage plates (31), the plurality of storage plates (31) are opened and closed through a control ring (51) arranged at the top end of the storage table (3), and the storage table (3) is stably opened and closed through an auxiliary mechanism (36);
the assistance mechanism (36) comprises: the auxiliary ring (34) is arranged between the supporting table (1) and the storage table (3), the auxiliary rods (32) are arranged on the outer side face of each storage plate (31), first gears (361) are arranged at the bottom ends of the auxiliary rods (32), second gears (362) are rotatably arranged on the auxiliary rings (34) and are meshed with the first gears (361), fixing rings (363) are arranged on two sides of the second gears (362) and sleeved on the auxiliary rings (34), and two ends of each first gear (361) are arranged on the fixing rings (363) in a sliding mode;
a blood sampling shell (6) is placed in each storage groove (311), the blood sampling shell (6) is composed of a first shell (61) and a second shell (62), the first shell (61) and the second shell (62) are disassembled and assembled through a clamping mechanism (67), a needle head storage box (63) used for storing a blood sampling needle head (7) is arranged at the top of the first shell (61), a blood sampling port cover body (66) is arranged on the side surface of the first shell (61), a cover body storage box (64) used for placing a sealing cover (641) is arranged at the top end of the second shell (62), and fixed sliding plates (68) are symmetrically arranged on the side surface of the second shell (62);
a plurality of blood sampling needle cylinders (65) are arranged in the blood sampling shell (6), sealing heads (652) are arranged at two ends of each blood sampling needle cylinder (65), two adjacent blood sampling needle cylinders (65) are communicated through a communicating pipe (654), and a blood sampling port (653) is formed in the sealing head (652) at one end, close to the blood sampling port cover body (66), of one blood sampling needle cylinder (65);
the blood collection needle (7) comprises: a straight tube type needle tube (71), a puncture needle head (72) communicated with one end of the needle tube (71), an annular flow rate control mechanism (74) arranged between the needle tubes (71) and used for adjusting the blood sampling rate, and a blood sampling channel (75) arranged in the needle tube (71) and the flow rate control mechanism (74) and used for communicating the needle tube (71) and the flow rate control mechanism (74);
the flow rate control mechanism (74) includes: an adjusting ring (742) disposed inside a blood drawing passage (75) in the flow rate control mechanism (74), a control post (741) for driving the adjusting ring (742), a connecting rod (744) for connecting the control post (741) and the adjusting ring (742);
both sides of the adjusting ring (742) slide on the inner wall of the inner side of the blood collection channel (75);
a plurality of universal wheels (21) are arranged below the base (2);
a control ring placing mechanism (5) is arranged on the circulating cylinder (4), and the control ring placing mechanism (5) comprises: the device comprises control grooves (52) arranged at two sides of the circulating cylinder (4), opening and closing fan blades (53) arranged in the control grooves (52), a rotating shaft (54) arranged at one end of the opening and closing fan blades (53) positioned in the cylinder wall of the circulating cylinder (4), and an opening and closing spring (55) arranged between the opening and closing fan blades (53) and the upper surface of the inner wall of the circulating cylinder (4);
the engagement mechanism (67) includes: the blood sampling device comprises a warping plate (672), a fixing block (675) arranged below the warping plate (672) and arranged on a first shell (61), a clamping spring (673) arranged between one end of the warping plate (672) and the first shell (61), a clamping head (675) arranged below the other end of the warping plate (672), a clamping plate (677) arranged at one end, far away from a blood sampling port cover body (66), of the first shell (61), a clamping groove (674) formed in a second shell (62) and used for inserting the clamping plate (677), and a clamping groove (6771) formed in the clamping plate (677), wherein the clamping groove (6771) and the clamping head (675) are matched with each other, and the cross sections of the clamping groove (6771) and the clamping head (675) are arc-shaped;
the height adjustment mechanism includes: the driving scissors mechanism (232) is formed by connecting a plurality of scissors mechanisms end to end, the driving scissors mechanism (232) is formed by two rocking bars connected through a limiting rotating shaft, the driving scissors mechanism (232) is connected with the driven scissors mechanism (233), and the other end of each rocking bar is provided with an adjusting plate (231);
fixing grooves (3111) are formed in two sides of the storage groove (311);
a needle head storage groove (6311) matched with the shape of the blood sampling needle head (7) is arranged in the needle head storage plate (631), and damping cotton (632) is laid inside the needle head storage plate (631).
2. A multimode switching ICU intensive care blood collection device according to claim 1, wherein each of said storage panels (31) is sealed by a first sealing strip (35), said sealing cap (641) is sealed by a second sealing strip (655) with said sealing head (652), and said adjusting ring (742) is sealed by a third sealing strip (743) with said blood collection channel (75).
3. The ICU intensive care blood collection device with multi-mode switching according to claim 1, wherein the blood collection port cover (66) is provided with a label groove (661).
4. A multimode switching ICU intensive care blood collection device according to claim 1, wherein said piercing needle (72) is covered with a piercing head cover (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110245506.9A CN113017626B (en) | 2021-03-05 | 2021-03-05 | ICU intensive care therapy of multi-mode switching is with blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110245506.9A CN113017626B (en) | 2021-03-05 | 2021-03-05 | ICU intensive care therapy of multi-mode switching is with blood sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113017626A CN113017626A (en) | 2021-06-25 |
| CN113017626B true CN113017626B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110245506.9A Expired - Fee Related CN113017626B (en) | 2021-03-05 | 2021-03-05 | ICU intensive care therapy of multi-mode switching is with blood sampling device |
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| Country | Link |
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| CN (1) | CN113017626B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2838725B2 (en) * | 1990-05-02 | 1998-12-16 | テルモ株式会社 | Blood collection equipment |
| US20060173378A1 (en) * | 2005-01-31 | 2006-08-03 | Anders Fonss | Automatic blood sampling device |
| CN201631207U (en) * | 2010-02-08 | 2010-11-17 | 天津市百利康泰生物技术有限公司 | Disposable hard-connected parallel multi-tube anticoagulant vacuum blood sampling matched set |
| CN205286373U (en) * | 2016-01-05 | 2016-06-08 | 烟台东方医院 | Can preserve quick hemostix of blood sampling sample |
| CN206641853U (en) * | 2016-12-15 | 2017-11-17 | 辽宁开普医疗系统有限公司 | A kind of elevating mechanism of MRI scan bed |
| CN209474632U (en) * | 2018-09-17 | 2019-10-11 | 华中科技大学同济医学院附属协和医院 | A kind of vacuum automatic blood collecting device |
| CN210521016U (en) * | 2019-06-14 | 2020-05-15 | 蓝新颜 | Clinical piercing depth that uses of cardiothoracic surgery |
| CN110301978B (en) * | 2019-07-16 | 2020-04-24 | 河南省斯科赛斯科技发展有限公司 | Sterile angiography operation bag |
| CN211241458U (en) * | 2019-10-18 | 2020-08-14 | 柳州市妇幼保健院 | Umbrella type high-efficiency semen ultralow-temperature freezing and storing system |
| CN212534171U (en) * | 2020-04-22 | 2021-02-12 | 青岛市人防建筑设计研究院有限公司 | Sump protection apron |
-
2021
- 2021-03-05 CN CN202110245506.9A patent/CN113017626B/en not_active Expired - Fee Related
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Granted publication date: 20221206 |