CN220690616U - Whole blood mixing device for chemiluminescence - Google Patents
Whole blood mixing device for chemiluminescence Download PDFInfo
- Publication number
- CN220690616U CN220690616U CN202321744905.0U CN202321744905U CN220690616U CN 220690616 U CN220690616 U CN 220690616U CN 202321744905 U CN202321744905 U CN 202321744905U CN 220690616 U CN220690616 U CN 220690616U
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- China
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- plate
- clamping
- fixedly connected
- motor
- guide rail
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- 239000008280 blood Substances 0.000 title claims abstract description 23
- 210000004369 blood Anatomy 0.000 title claims abstract description 23
- 238000002156 mixing Methods 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 claims description 35
- 238000009434 installation Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000009534 blood test Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model relates to the technical field of IVD (integrated video and audio), in particular to a whole blood mixing device for chemiluminescence, which comprises a supporting bottom plate, wherein the lower side of a clamping middle plate is fixedly connected with a miniature guide rail, clamping jaws are respectively and fixedly arranged at two sides of the miniature guide rail, a clamping direct-pushing motor is fixedly arranged at the upper side of a clamping motor mounting plate, a motor connecting plate is fixedly arranged on an output shaft of the clamping direct-pushing motor, a rotating shaft is fixedly arranged at one side of the motor connecting plate, rotating pins are fixedly arranged at the left side and the right side of the clamping middle plate, the rotating pins are hinged to the middle parts of swinging rods at the left side and the right side, U-shaped grooves are formed in the upper side of the swinging rods, the rotating shaft can slide at the inner sides of the U-shaped grooves, and the lower side of the swinging rods moves in sliding grooves of the miniature guide rail.
Description
Technical Field
The utility model relates to the technical field of IVD (integrated circuits), in particular to a whole blood mixing device for chemiluminescence.
Background
IVD refers to medical instruments, in-vitro diagnostic reagents, medicines and the like, taking a chemiluminescent instrument as a branch of the medical instruments as an example, wherein the chemiluminescent instrument is an analytical instrument used in the field of basic medicine, and in the analysis process of clinical examination and in-vitro diagnosis, the collected whole blood sample needs to be uniformly mixed for ensuring the accuracy of the examination result.
When the whole blood sample of the existing chemiluminescent instrument is uniformly mixed, a mode of manually shaking a single whole blood test tube or a mode of shaking a plurality of rows of whole blood test tubes by using a clamping jaw with larger occupied space is often adopted, and due to poor manual uniform mixing effect, the machine is large in size and is not suitable for uniform mixing and blending of the blood sample of the small medical instrument.
Disclosure of Invention
The utility model aims to provide a whole blood mixing device for chemiluminescence, which aims to solve the problems that when a whole blood sample of the existing chemiluminescence instrument provided in the background technology is mixed, a mode of manually shaking a single whole blood tube or a plurality of rows of whole blood test tubes or a clamping jaw shaking instrument with larger occupied space is adopted, and the manual mixing effect is poor, the volume of a machine is larger, and the device is not suitable for mixing and blending of the blood sample of a small medical instrument.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a chemiluminescent whole blood mixing device, which comprises a supporting base plate, supporting base plate and guide rail mounting panel fixed connection, guide rail mounting panel and lead screw motor mounting panel fixed connection, one side and the lead screw motor fixed connection of lead screw motor mounting panel, guide rail mounting panel fixed connection has the guide rail, the bottom of the fixedly connected with well revolving plate above the guide rail, the nut of lead screw motor passes the middle part of the revolving plate and fixed connection, the one end fixedly connected with z-axis opto-coupler of guide rail mounting panel, one side fixedly connected with z-axis opto-coupler piece of revolving plate, one side fixedly connected with tow chain connecting plate of revolving plate, the another end and the tow chain mounting panel fixed connection of one end of tow chain connecting plate and tow chain, tow chain mounting panel and guide rail mounting panel fixed connection, revolving plate one side fixedly connected with rotating electrical machine mounting panel, the one end fixedly connected with cavity rotating electrical machine of rotating electrical machine mounting panel, rotating electrical machine mounting panel one side edge fixedly connected with rotating opto-coupler, one side fixedly connected with rotation limit screw of rotating electrical machine mounting panel, cavity rotating electrical machine clamping electrical machine mounting panel one side fixedly connected with well revolving electrical machine clamping motor mounting panel, the clamp clamping screw is arranged on the miniature clamping side fixedly connected with the middle plate, the clamping side clamping jaw fixedly connected with middle plate fixedly connected with clamping screw in the miniature clamping device, the clamping jaw fixedly connected with middle plate fixedly arranged on the clamping side, the motor connecting plate is characterized in that a rotating shaft is fixedly arranged on one side of the motor connecting plate, rotating pins are fixedly arranged on the left side and the right side of the clamping middle plate, the rotating pins are hinged to the middle parts of swing rods on the left side and the right side, U-shaped grooves are formed in the upper sides of the swing rods, the rotating shaft can slide on the inner sides of the U-shaped grooves formed in the upper sides of the swing rods, and the lower sides of the swing rods move in the sliding grooves of the miniature guide rails.
Preferably, the clamping jaw bottom is provided with the test tube, test tube top mouth outside gomphosis contact has the silica gel lid, press from both sides tight medium plate one end and press from both sides tight motor mounting panel one end and all fixedly be provided with the end plate, end plate one end is fixed to be provided with the plug wire end.
Preferably, the drag chain is integrally bent and arranged between the drag chain mounting plate and the inner side of the drag chain connecting plate, and the drag chain and the clamping direct-pushing motor are arranged in a lateral parallel manner.
Preferably, the number of the rotating pins and the number of the swinging rods are two, and the vertical central axes of the motor connecting plates are symmetrically distributed.
Preferably, the test tube is arranged in parallel with the guide rail mounting plate and the drag chain mounting plate in the vertical direction, and the support bottom plate arranged at the bottom of the guide rail mounting plate is arranged in parallel with the micro guide rail.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the miniature guide rail, the clamping jaw, the test tube, the end plate, the plug-in end, the clamping motor mounting plate, the clamping direct-pushing motor, the motor connecting plate, the rotating shaft, the rotating pin and the swinging rod, the utility model provides whole blood mixing equipment which is simple and stable in structure and small in size, and the mixed whole blood sample can be used as an analysis test solution of a chemiluminescent immunoassay analyzer, wherein two sliding blocks of the miniature guide rail move inwards, the clamping jaw clamps the test tube by the clamping jaws on the left side and the right side which are close to each other along the two sliding blocks of the miniature guide rail, the screw motor moves reversely, the shaking mechanism and the test tube clamping mechanism are driven to move upwards, and when the preset height is reached, the screw motor stops moving, the hollow rotating motor rotates forward and backward for 120 degrees, so that the test tube rotates back and forth for 120 degrees, and the whole blood in the test tube is mixed, so that the problem that a manual single-row whole blood sample of the traditional chemiluminescent analyzer is mixed is usually adopted, or a shaking instrument with larger occupied space is used for the clamping jaws of a small medical instrument due to poor manual mixing effect.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic diagram of an up-down displacement mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a shaking-up mechanism according to the present utility model;
FIG. 4 is a schematic view of a test tube clamping mechanism according to the present utility model;
FIG. 5 is a cross-sectional view of the tube gripping mechanism of the present utility model;
FIG. 6 is a schematic diagram of the movement of the test tube gripping mechanism of the present utility model.
In the figure: 1. a support base plate; 2. a guide rail mounting plate; 3. a drag chain mounting plate; 4. a drag chain; 5. a z-axis optocoupler; 6. a z-axis optocoupler; 7. a drag chain connection plate; 8. a screw motor; 9. a screw motor mounting plate; 10. a transfer plate; 11. a guide rail; 12. a rotating electric machine mounting plate; 13. rotating the optocoupler; 14. a hollow rotary electric machine; 15. rotating the limit screw; 16. clamping a middle rotating plate; 17. rotating the optocoupler; 18. clamping the middle plate; 19. a micro guide rail; 20. a clamping jaw; 21. a test tube; 22. an end plate; 23. a wire inserting end; 24. clamping a motor mounting plate; 25. clamping a direct-push motor; 26. a motor connecting plate; 27. a rotating shaft; 28. a rotation pin; 29. and (5) swinging rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution:
the device comprises an up-down displacement mechanism, a shaking mechanism and a test tube clamping mechanism, wherein the up-down displacement mechanism comprises a supporting bottom plate 1, the supporting bottom plate 1 is fixedly connected with a guide rail mounting plate 2, the guide rail mounting plate 2 is fixedly connected with a screw motor mounting plate 9, one side of the screw motor mounting plate 9 is fixedly connected with a screw motor 8, the guide rail mounting plate 2 is fixedly connected with a guide rail 11, the bottom of a transfer plate 10 is fixedly connected above the guide rail 11, a nut of the screw motor 8 passes through the middle part of the transfer plate 10 and is fixedly connected with the middle part, the transfer plate 10 is driven to move up and down along the direction of the guide rail 11 by the rotation of the screw motor 8, one end of the guide rail mounting plate 2 is fixedly connected with a z-axis optocoupler 5, one side of the transfer plate 10 is fixedly connected with a z-axis optocoupler 6, the bottom of the z-axis optocoupler 6 passes through the center of the z-axis optocoupler 5 to achieve the purpose of sensing optocoupler, so as to play a reset role, one side of the transfer plate 10 is fixedly connected with a drag chain connecting plate 7, the other side of the drag chain 7 is fixedly connected with one end of the drag chain 4, the other end of the drag chain is fixedly connected with the drag chain 3, the other end of the drag chain 3 is fixedly connected with the drag chain 3, the guide rail 2 is fixedly connected with the guide rail mounting plate 12, the rotation of the test tube is fixedly connected with a rotation plate 12, and is fixedly connected with a rotation-limiting motor 12, and is fixedly connected with a rotation-limiting screw 12, and is used for preventing the test tube from rotating and is connected with a test tube; the hollow rotating motor 14 is fixedly connected with a clamping middle rotating plate 16 far away from one end of the rotating motor mounting plate 12, a rotating optical coupler 17 is fixedly arranged below the clamping middle rotating plate 16, a clamping middle plate 18 is fixedly arranged in the middle of the clamping middle rotating plate 16, the upper side of the clamping middle plate 18 is fixedly connected with the clamping motor mounting plate 24, the lower side of the clamping middle plate 18 is fixedly connected with a micro guide rail 19, clamping jaws 20 are respectively fixedly arranged on two sides of the micro guide rail 19, a clamping straight pushing motor 25 is fixedly arranged on the upper side of the clamping motor mounting plate 24, a motor connecting plate 26 is fixedly arranged on an output shaft of the clamping straight pushing motor 25, a rotating shaft 27 is fixedly arranged on one side of the motor connecting plate 26, rotating pins 28 are fixedly arranged on the left side and the right side of the clamping middle plate 18, the rotating pins 28 are hinged to the middle of a swinging rod 29 on the left side and the right side, a U-shaped groove is formed in the upper side of the swinging rod 29, the rotating shaft 27 can slide on the inner side of the U-shaped groove, and the lower side of the swinging rod 29 moves in a sliding block groove of the micro guide rail 19.
As shown in fig. 2, 3 and 5, a test tube 21 is arranged at the bottom of the clamping jaw 20, a silica gel cover is in embedded contact with the outer side of the top end opening of the test tube 21, an end plate 22 is fixedly arranged at one end of the clamping middle plate 18 and one end of the clamping motor mounting plate 24, and an inserting end 23 is fixedly arranged at one end of the end plate 22; the drag chain 4 is integrally bent and arranged between the drag chain mounting plate 3 and the inner side of the drag chain connecting plate 7, and the drag chain 4 and the clamping direct-pushing motor 25 are arranged in a lateral parallel manner; the number of the rotating pins 28 and the number of the swinging rods 29 are two, and the vertical central axes of the motor connecting plates 26 are symmetrically distributed; the test tube 21 is vertical parallel installation setting with guide rail mounting panel 2, tow chain mounting panel 3, and the supporting baseplate 1 that guide rail mounting panel 2 bottom set up is parallel installation setting with miniature guide rail 19.
The working flow is as follows: the whole blood vessel in the utility model is a test tube 21 with whole blood liquid arranged inside, and the whole blood test tube mixing device is in an initial state: the test tube clamping mechanism is in the top, clamping jaw 20 of clamping mechanism is in the open condition, when there is the whole blood vessel under the clamping mechanism and need shake even, lead screw motor 8's rotation drive shake even mechanism and test tube clamping mechanism downward movement, when clamping jaw 20 reaches test tube preset position, lead screw motor 8 stops moving, press from both sides tight direct push motor 25 upward movement thereby drive left and right sides pendulum rod 29 to inside swing, thereby make two sliders of micro-rail 19 move inboard, make clamping jaw 20 clamp test tube 21, lead screw motor 8 reverse movement, thereby drive shake even mechanism and test tube clamping mechanism upward movement, when reaching predetermined height, hollow rotating electrical machine 14 forward and backward rotate 120 so that test tube 21 makes a round trip to rotate 120, thereby to the blood mixing in the test tube 21, after shaking evenly, lead screw motor 8 rotates so that drive test tube 21 down moves back to the initial position of lead screw 21, thereby make two sliders of micro-rail 19 move inboard, thereby make clamping direct push motor 25 move down so that the left and right sides clamping jaw 20 follow two sliders of micro-rail 19 and move up, thereby make two sliders of micro-rail 19 move down, make two clamping jaw 20 move down to outside, so that the micro-rail 20 moves down to the initial position of micro-rail 20, when reaching the predetermined height, the test tube is moved down, and the test tube is moved down, thereby the test tube is moved down, and the test tube is moved down, the initial, the test tube is moved down, and is moved down.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Whole blood mixing device for chemiluminescence, which comprises a supporting bottom plate (1), and is characterized in that: the support bottom plate (1) is fixedly connected with the guide rail mounting plate (2), the guide rail mounting plate (2) is fixedly connected with the lead screw motor mounting plate (9), one side of the lead screw motor mounting plate (9) is fixedly connected with the lead screw motor (8), the guide rail mounting plate (2) is fixedly connected with the guide rail (11), the bottom of the middle rotating plate (10) is fixedly connected with the upper part of the guide rail (11), the nut of the lead screw motor (8) passes through the middle part of the middle rotating plate (10) and is fixedly connected with the middle rotating plate, one end of the guide rail mounting plate (2) is fixedly connected with the z-axis optocoupler (5), one side of the middle rotating plate (10) is fixedly connected with the z-axis optocoupler (6), one side of the middle rotating plate (10) is fixedly connected with the towing chain connecting plate (7), the other side of the towing chain connecting plate (7) is fixedly connected with one end of the towing chain (4), the other end of the towing chain (4) is fixedly connected with the towing chain mounting plate (3), one side of the middle rotating plate (10) is fixedly connected with the rotating motor mounting plate (12), one end of the rotating motor (12) is fixedly connected with the hollow motor (14), one side of the rotating motor (12) is fixedly connected with the rotating screw (13), the hollow rotating motor (14) is far away from one end of the rotating motor mounting plate (12) and fixedly connected with a clamping middle rotating plate (16), a rotating optical coupler piece (17) is fixedly arranged below the clamping middle rotating plate (16), a clamping middle plate (18) is fixedly arranged in the middle of the clamping middle rotating plate (16), the upper side of the clamping middle plate (18) is fixedly connected with the clamping motor mounting plate (24), the lower side of the clamping middle plate (18) is fixedly connected with a micro guide rail (19), clamping jaws (20) are respectively fixedly arranged on two sides of the micro guide rail (19), a clamping direct pushing motor (25) is fixedly arranged on the upper side of the clamping motor mounting plate (24), a motor connecting plate (26) is fixedly arranged on an output shaft of the clamping direct pushing motor (25), a rotating shaft (27) is fixedly arranged on one side of the motor connecting plate (26), rotating pins (28) are fixedly arranged on the left side and the right side of the clamping middle plate (18), the rotating pins (28) are hinged to the middle of a swinging rod (29) on the left side and the right side, a U-shaped groove is formed in the upper side of the swinging rod (29), the swinging rod (27) can slide inside the U-shaped groove, and the lower side of the swinging rod (29) moves in the micro guide rail (19).
2. The whole blood mixing device for chemiluminescence as defined in claim 1, wherein: the bottom of the clamping jaw (20) is provided with a test tube (21), the outside of a top end opening of the test tube (21) is in embedded contact with a silica gel cover, one end of the clamping middle plate (18) and one end of the clamping motor mounting plate (24) are fixedly provided with end plates (22), and one end of each end plate (22) is fixedly provided with an inserting end (23).
3. The whole blood mixing device for chemiluminescence as defined in claim 1, wherein: the drag chain (4) is integrally bent and arranged between the drag chain mounting plate (3) and the inner side of the drag chain connecting plate (7), and the drag chain (4) and the clamping direct-pushing motor (25) are arranged in a lateral parallel manner.
4. The whole blood mixing device for chemiluminescence as defined in claim 1, wherein: the number of the rotating pins (28) and the number of the swinging rods (29) are two, and the vertical central axes of the motor connecting plates (26) are symmetrically distributed.
5. The whole blood mixing device for chemiluminescence as defined in claim 2, wherein: test tube (21) are vertical parallel installation setting with guide rail mounting panel (2), tow chain mounting panel (3), and supporting baseplate (1) that guide rail mounting panel (2) bottom set up is parallel installation setting with miniature guide rail (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744905.0U CN220690616U (en) | 2023-07-04 | 2023-07-04 | Whole blood mixing device for chemiluminescence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744905.0U CN220690616U (en) | 2023-07-04 | 2023-07-04 | Whole blood mixing device for chemiluminescence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690616U true CN220690616U (en) | 2024-03-29 |
Family
ID=90377890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744905.0U Active CN220690616U (en) | 2023-07-04 | 2023-07-04 | Whole blood mixing device for chemiluminescence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690616U (en) |
-
2023
- 2023-07-04 CN CN202321744905.0U patent/CN220690616U/en active Active
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