CN217212774U

CN217212774U - Full-automatic biochemical analyzer sample adding device for medical inspection

Info

Publication number: CN217212774U
Application number: CN202220190186.1U
Authority: CN
Inventors: 钟莉; 李俊红; 张冰; 王盛春; 王潇
Original assignee: Xinjiang Medical University
Current assignee: Xinjiang Medical University
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-16
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a medical science inspection is with full-automatic biochemical analyzer application of sample device, including base and cutting ferrule, the motor is installed to the bottom surface of base, and the upper end of motor installs the carousel, the upper end of carousel is provided with first cylinder, and the front end of first cylinder is provided with the connecting plate, the second cylinder is installed on the top of connecting plate, and the terminal auxiliary assembly who is used for the dismouting that sets up of second cylinder, auxiliary assembly includes branch, links up groove block and bolt, and the lower extreme of branch is provided with links up the groove block, the bolt is worn to be equipped with in the inside that links up the groove block, and the bottom that links up the groove block is connected with the handle. This medical science inspection is with full-automatic biochemical analyzer application of sample device adopts the dismouting structure, makes things convenient for the part of staff on the dismounting device at any time, change and cleaning device that can be timely, guarantees the inside clean and tidy of device, has limit structure simultaneously, can improve the stability between the device part, and the device produces the not hard up condition when avoiding work.

Description

Full-automatic biochemical analyzer sample adding device for medical inspection

Technical Field

The utility model relates to a full-automatic biochemical appearance technical field specifically is a medical science inspection is with full-automatic biochemical appearance application of sample device.

Background

The full-automatic biochemical analyzer is an instrument for measuring a certain specific chemical component in body fluid according to the photoelectric colorimetric principle, a sample injector is needed to move liquid during working, before liquid is transferred, the sample injector, a pipette head and the liquid are ensured to be at the same temperature, and when the liquid is sucked, the pipette is kept in a vertical state, and the pipette head is inserted into the position 2-3 mm below the liquid level. Before pipetting, the liquid can be pipetted several times to wet the pipetting nozzle of the applicator.

The full-automatic biochemical analyzer sample adding device in the market has the problems that a sample adding device cannot keep balance and cannot vertically absorb liquid when in use, and therefore, the full-automatic biochemical analyzer sample adding device for medical inspection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical science inspection is with full-automatic biochemical appearance application of sample device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical science inspection is with full-automatic biochemical analyzer application of sample device, includes base and cutting ferrule, the motor is installed to the bottom surface of base, and the upper end of motor installs the carousel, the upper end of carousel is provided with first cylinder, and the front end of first cylinder is provided with the connecting plate, the second cylinder is installed on the top of connecting plate, and the end setting of second cylinder is used for the auxiliary assembly of dismouting, auxiliary assembly includes branch, links up groove block and bolt, and the lower extreme of branch is provided with links up the groove block, link up the inside of groove block and wear to be equipped with the bolt, and the bottom that links up the groove block is connected with the handle, the cutting ferrule sets up in the rear end of handle, and the bottom of handle is provided with the application of sample ware, spacing bolt is worn to be equipped with by the rear end of cutting ferrule.

Furthermore, the connecting groove block is connected with the support rod in a clamping manner, and the support rod is in an inverted L shape.

Further, the lower extreme of injector is provided with the solution chamber, and the inside in solution chamber has the piston, the lower extreme in solution chamber is provided with the connector.

Furthermore, the outer diameter of the piston is smaller than the inner diameter of the solution cavity, and the connecting port and the solution cavity are of an integrated structure.

Furthermore, the cutting ferrule is connected with the connecting plate joint, and cutting ferrule and spacing bolt be threaded connection.

Furthermore, the rear end below surface of connecting plate is provided with settles the cover, and settles in the outside of settling the cover and settle the card strip.

Furthermore, the top of card strip and first cylinder is integrated structure, and the card strip cup joints with first cylinder and is connected, settles the cover moreover and is connected with card strip joint.

The utility model provides a medical science inspection is with full-automatic biochemical appearance application of sample device possesses following beneficial effect: this medical science inspection is with full-automatic biochemical appearance application of sample device adopts the dismouting structure, makes things convenient for the part of staff on the dismounting device at any time, change and cleaning device that can be timely, guarantees the inside clean and tidy of device, has limit structure simultaneously, can improve the stability between the device part, and the device produces the not hard up condition when avoiding work.

1. The utility model discloses a setting up that links up the groove piece can be connected the end of branch with the upper end of handle spacingly, also make things convenient for the staff dismouting simultaneously, change and clearance application of sample ware that can be timely, guarantee the clean and tidy of connector and solution intracavity portion, prevent to use for a long time and lead to the connector to produce the condition of jam, high durability and convenient use, the area of contact of second cylinder and linking groove piece is enlarged in the design of a plurality of branches, the piston is in the inside in solution chamber, with the inner wall laminating in solution chamber, can drive the piston in the inside activity in solution chamber through the handle, thereby be convenient for extract liquid.

2. The utility model discloses a setting up of cutting ferrule can with the connecting plate joint, has improved the stability of injector, and the cutting ferrule has fine flexibility simultaneously, makes things convenient for the staff dismouting injector at any time, can clear up and change the injector, convenient to use, and spacing bolt can further fix cutting ferrule and connecting plate, and in work, the cutting ferrule can not break away from with the connecting plate, improves the stability of cutting ferrule.

3. The utility model discloses a setting of settling the cover can be with the top of first cylinder and the rear end cover of connecting plate in succession, and there is the card strip on the top of first cylinder simultaneously, when settling cover and first cylinder cover and connect, the card strip can direct joint to settle and sheathe in, has further improved the stability between first cylinder and the connecting plate, effectively prevents that first cylinder from producing the not hard up condition in work.

Drawings

Fig. 1 is a schematic view of the overall structure of a sample adding device of a fully automatic biochemical analyzer for medical examination of the present invention;

fig. 2 is a schematic diagram of a rear view structure of the sample adding device of the fully automatic biochemical analyzer for medical examination of the present invention;

fig. 3 is the enlarged schematic structural diagram of a position a in fig. 1 of the sample adding device of the full-automatic biochemical analyzer for medical examination of the present invention.

In the figure: 1. a base; 2. a motor; 3. a turntable; 4. a first cylinder; 5. a connecting plate; 6. a second cylinder; 7. an auxiliary component; 701. a strut; 702. connecting the groove blocks; 703. a bolt; 8. a card sleeve; 9. a handle; 10. a sample injector; 11. a solution chamber; 12. a piston; 13. a connecting port; 14. a limit bolt; 15. arranging a sleeve; 16. and (6) clamping the strip.

Detailed Description

As shown in figures 1 and 3, a full-automatic biochemical analyzer sample adding device for medical examination comprises a base 1 and a clamping sleeve 8, wherein a motor 2 is installed on the bottom surface of the base 1, a turntable 3 is installed at the upper end of the motor 2, a first air cylinder 4 is arranged at the upper end of the turntable 3, a connecting plate 5 is arranged at the front end of the first air cylinder 4, a second air cylinder 6 is installed at the top end of the connecting plate 5, an auxiliary component 7 for disassembly and assembly is arranged at the tail end of the second air cylinder 6, the auxiliary component 7 comprises a support rod 701, a linking groove block 702 and a bolt 703, a linking groove block 702 is arranged at the lower end of the support rod 701, a bolt is arranged in the linking groove block 702 in a penetrating manner, the linking groove block 702 is connected with the support rod 701 in a clamping manner, the support rod 701 is in an inverted L shape, the arrangement of the linking groove block 702 can connect and limit the tail end of the support rod 701 and the upper end of a handle 9, meanwhile, workers can conveniently disassemble and assemble and disassemble, a sample adding device 10 can be replaced and cleaned in time, the cleanness of the inside of the connecting port 13 and the solution cavity 11 is ensured, the situation that the connecting port 13 is blocked due to long-time use is prevented, the use is convenient, and the contact area between the second cylinder 6 and the connecting groove block 702 is enlarged due to the design of the plurality of supporting rods 701; and the bottom that links up the groove block 702 is connected with handle 9, cutting ferrule 8 sets up in the rear end of handle 9, and the bottom of handle 9 is provided with application of sample ware 10, the lower extreme of application of sample ware 10 is provided with solution chamber 11, and the inside arrangement of solution chamber 11 has piston 12, the lower extreme of solution chamber 11 is provided with connector 13, the external diameter of piston 12 is less than the internal diameter of solution chamber 11, and connector 13 and solution chamber 11 structure as an organic whole, piston 12 is in the inside of solution chamber 11, with the inner wall laminating of solution chamber 11, can drive piston 12 through handle 9 and move about in solution chamber 11 is inside, thereby be convenient for extract liquid.

As shown in fig. 2, a limit bolt 14 penetrates through the rear end of the cutting sleeve 8, the cutting sleeve 8 is connected with the connecting plate 5 in a clamping mode, the cutting sleeve 8 is in threaded connection with the limit bolt 14, the cutting sleeve 8 can be connected with the connecting plate 5 in a clamping mode, the stability of the sample injector 10 is improved, meanwhile, the cutting sleeve 8 has good flexibility, workers can conveniently disassemble and assemble the sample injector 10 at any time, the sample injector 10 can be cleaned and replaced, the use is convenient, the cutting sleeve 8 and the connecting plate 5 can be further fixed through the limit bolt 14, the cutting sleeve 8 cannot be separated from the connecting plate 5 in the working process, and the stability of the cutting sleeve 8 is improved; the clamping sleeve 8 can be clamped with the connecting plate 5, the stability of the sample injector 10 is improved, meanwhile, the clamping sleeve 8 has good flexibility, a worker can conveniently disassemble and assemble the sample injector 10 at any time, the sample injector 10 can be cleaned and replaced, the use is convenient, the lower surface of the rear end of the connecting plate 5 is provided with the mounting sleeve 15, the outer side of the mounting sleeve 15 is provided with the clamping strip 16, the clamping strip 16 and the top end of the first cylinder 4 are of an integrated structure, the clamping strip 16 is connected with the first cylinder 4 in a sleeved mode, the mounting sleeve 15 is connected with the clamping strip 16 in a clamped mode, the top end of the first cylinder 4 can be connected with the rear end of the connecting plate 5 in a sleeved mode through the mounting sleeve 15, the clamping strip 16 is arranged at the top end of the first cylinder 4, when the mounting sleeve 15 is connected with the first cylinder 4 in a sleeved mode, the clamping strip 16 can be directly clamped on the mounting sleeve 15, and the stability between the first cylinder 4 and the connecting plate 5 is further improved, effectively preventing the first cylinder 4 from loosening during operation.

In conclusion, when the full-automatic biochemical analyzer sample adding device for medical examination is used, firstly, according to the structure shown in fig. 1-3, the top end of the first cylinder 4 is sleeved with the mounting sleeve 15 at the rear end of the connecting plate 5, meanwhile, the top end of the first cylinder 4 is sleeved with the clamping strip 16, when the sleeving is performed, the clamping strip 16 can be clamped with the mounting sleeve 15, after the installation is finished, the clamping sleeve 8 at the rear end of the sample adding device 10 is clamped to the surface at the upper end of the connecting plate 5, the clamping sleeve 8 is fixed with the connecting plate 5 in a limiting way through the limiting bolt 14, secondly, the support rod 701 at the tail end of the second cylinder 6 at the top end of the connecting plate 5 is placed inside the engaging groove block 702 at the upper end of the handle 9 at the top end of the sample adding device 10, then the support rod 701 is fixed with the engaging groove block 702 in a limiting way through the bolt 703, then, when the full-automatic biochemical analyzer sample adding device for medical examination is in operation, the motor 2 with the model Y280M-2 is started to drive the turntable 3 to drive the sample adding device 10 to face the liquid box, through the driving force of first cylinder 4, with connecting plate 5 downstream, make the inside that the terminal connector 13 of application of sample ware 10 enters into the liquid box, through the handle 9 of 6 pulling application of sample ware 10 upper ends of second cylinder, absorb the inside liquid of liquid box, absorb the back, drive carousel 3 through motor 2 that the model is Y280M-2 once more and rotate, make application of sample ware 10 face towards the instrument, according to the height of instrument, adjust the height of application of sample ware 10, place the inside of instrument with the terminal connector 13 of application of sample ware 10, the application of sample work can be accomplished to the inside of instrument with liquid injection through the thrust of second cylinder 6.

Claims

1. The utility model provides a full-automatic biochemical analyzer application of sample device for medical examination, includes base (1) and cutting ferrule (8), its characterized in that, motor (2) is installed to the bottom surface of base (1), and carousel (3) is installed to the upper end of motor (2), the upper end of carousel (3) is provided with first cylinder (4), and the front end of first cylinder (4) is provided with connecting plate (5), second cylinder (6) are installed on the top of connecting plate (5), and the end of second cylinder (6) sets up auxiliary assembly (7) that are used for the dismouting, auxiliary assembly (7) include branch (701), link up groove block (702) and bolt (703), and the lower extreme of branch (701) is provided with link up groove block (702), bolt (703) are worn to be equipped with in the inside of link up groove block (702), and the bottom of linking up groove block (702) is connected with handle (9), cutting ferrule (8) set up in the rear end of handle (9), and the bottom of handle (9) is provided with injector (10), spacing bolt (14) are worn to be equipped with by the rear end of cutting ferrule (8).

2. The sample adding device of the fully automatic biochemical analyzer for medical examination as claimed in claim 1, wherein the engaging block (702) is connected with the support rod (701) in a snap-fit manner, and the support rod (701) is in an inverted L shape.

3. The sample adding device of the fully automatic biochemical analyzer for medical examination according to claim 1, wherein the sample adding device (10) is provided with a solution chamber (11) at its lower end, a piston (12) is disposed in the solution chamber (11), and a connection port (13) is provided at the lower end of the solution chamber (11).

4. The sample adding device of the fully automatic biochemical analyzer for medical examination according to claim 3, wherein the outer diameter of the piston (12) is smaller than the inner diameter of the solution chamber (11), and the connection port (13) and the solution chamber (11) are of an integrated structure.

5. The full-automatic biochemical analyzer sample adding device for medical examination according to claim 1, wherein the cutting sleeve (8) is connected with the connecting plate (5) in a clamping manner, and the cutting sleeve (8) is in threaded connection with the limit bolt (14).

6. The sample adding device of the fully automatic biochemical analyzer for medical examination according to claim 1, wherein a placement sleeve (15) is disposed on the lower surface of the rear end of the connecting plate (5), and a card strip (16) is disposed on the outer side of the placement sleeve (15).

7. The sample adding device of the full-automatic biochemical analyzer for medical examination according to claim 6, wherein the card strip (16) and the top end of the first cylinder (4) are of an integrated structure, the card strip (16) is connected with the first cylinder (4) in a sleeved mode, and the mounting sleeve (15) is connected with the card strip (16) in a clamped mode.