CN219302466U

CN219302466U - Blood component detection device

Info

Publication number: CN219302466U
Application number: CN202223537215.6U
Authority: CN
Inventors: 黄雪松; 李玉君; 张卫国
Original assignee: Nantong Jinglan Biotechnology Co ltd
Current assignee: Nantong Jinglan Biotechnology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-04
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of blood detection and discloses a blood component detection device which comprises a base, wherein one side of the upper part of the base is provided with a detector body and a detection module, the other side of the upper part of the base is provided with a test tube rack in a sliding manner, the upper part of the test tube rack is provided with a plurality of slots, test tubes can be inserted into the slots, the detection module is provided with a detection through hole, the test tube rack can pass through the detection through hole in a sliding manner, the base is internally provided with a driving assembly, the driving assembly is used for driving the test tube rack to move, and the slots are internally provided with lifting clamping mechanisms which are used for jacking, releasing or descending clamping the test tubes. According to the utility model, the test tube rack is in a clamping state when sliding into the detection module for detection, so that blood is prevented from being spilled out due to shaking during sliding, and a protection effect is achieved.

Description

Blood component detection device

Technical Field

The utility model belongs to the technical field of blood detection, and particularly relates to a blood component detection device.

Background

The detection of blood components is beneficial to the analysis of the content of each component in blood, so that the health condition is analyzed, the blood is generally extracted, and then the blood is put into an analyzer for component analysis, wherein the full-automatic analyzer is a blood component detector, which is also called a blood detector.

At present, a blood detector generally places a blood sample on a movable test tube rack, and then the test tube rack moves into a detection area to automatically detect, however, the test tube rack on the existing detector is inconvenient to take out after a test tube is inserted, and the test tube is not fixed, so that the test tube rack can shake at a fast moving position, and blood is scattered.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a blood component detection device, includes the base, base upper portion one side is equipped with detector body, detection module, base upper portion opposite side slides and is equipped with the test-tube rack, and opens on test-tube rack upper portion has a plurality of slots, and the test tube can be inserted in locating the slot, it has the detection opening to open on the detection module, test-tube rack slidable through detecting the opening, be equipped with drive assembly in the base, drive assembly is used for driving the test-tube rack and removes, all be equipped with lift clamping mechanism in the slot, lift clamping mechanism is used for jack-up release or decline clamp to the test tube.

As a preferred implementation mode of the utility model, the driving assembly comprises a sliding groove arranged at the upper part of the base, a moving block is arranged in the sliding groove in a sliding way, the test tube rack is fixed on the moving block, a screw rod is rotatably arranged in the sliding groove, the screw rod penetrates through the moving block and is in threaded connection with the moving block, a stepping motor is arranged in the base, and the stepping motor is used for driving the screw rod to rotate.

As a preferred implementation mode of the utility model, the lifting mechanism comprises a plurality of trays, the trays are respectively and slidably arranged in the slots, sliding blocks are respectively fixed on two sides of the trays, clamping rods are respectively arranged in the slots, strip-shaped grooves are respectively formed in one sides of the clamping rods, each sliding block is respectively and slidably arranged in the corresponding strip-shaped groove, one end, far away from the tray, of each sliding block is provided with a roller in a rotating mode, two guide plates are fixedly arranged on the upper portion of the base, the two guide plates are respectively arranged on two sides of the test tube rack, a first inclined surface is respectively arranged at one end of each guide plate, after the test tube rack moves to one side, the two rollers can slide to the upper portions of the guide plates and drive the inner trays to lift, side grooves are respectively formed in the inner walls of the two sides of the slots, clamping rods are respectively and rotatably arranged in the side grooves, top pins are respectively fixed on one side, lower ends of the inner walls of the side grooves are respectively and are respectively provided with a second inclined surface structure, and after the top pins are downwards moved, the top pins are respectively contacted with the guide blocks and can be extruded to rotate.

As a preferable implementation mode of the utility model, the bottom of the tray is fixedly provided with a first magnetic block, the bottom wall of the slot is fixedly provided with a second magnetic block, and the first magnetic block and the second magnetic block are magnetically attracted.

As a preferred embodiment of the present utility model, a plurality of guide pins are fixed in the strip-shaped grooves, and each guide pin penetrates through a corresponding sliding block and is slidably connected with the corresponding sliding block.

As a preferable implementation mode of the utility model, the two sides of the tray are both fixedly provided with the connecting blocks, and the lower ends of the clamping rods are both rotatably arranged on the connecting blocks.

As a preferred implementation mode of the utility model, the upper ends of the clamping rods are all fixed with clamping blocks, the clamping blocks are of arc-shaped structures, and the clamping blocks are made of silica gel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, when the test tube rack is used, only the blood test tubes are sequentially inserted into the slots, the lower ends of the blood test tubes are placed on the trays, the stepping motor is driven to enable the test tube rack to slide towards the detection module, the plurality of blood test tubes sequentially pass through the detection through holes to be detected, the rollers are separated from the guide plates when the test tube rack slides, the plurality of trays move downwards under the action of attractive force of the first magnetic block and the second magnetic block, the blood test tubes automatically retract into the slots, the ejector pins on two sides are in contact with the guide blocks in the side slots when the trays move downwards, the two clamping rods are rotated to drive the two clamping blocks to be mutually close to clamp the blood test tubes, the test tube rack is in a clamping state when the test tube rack slides into the detection module to be detected, and the blood is prevented from being spilled out due to shaking during sliding, so that a protective effect is achieved.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic perspective view of a test tube rack according to the present utility model;

FIG. 3 is a schematic plan sectional structure of the test tube rack of the present utility model;

fig. 4 is a schematic perspective view of a tray according to the present utility model.

In the figure: 1. a base; 2. a detector body; 3. a chute; 4. a detection module; 5. a test tube rack; 6. a slot; 7. a guide plate; 8. a bar-shaped groove; 9. a roller; 10. a moving block; 11. a screw rod; 12. a tray; 13. a first magnetic block; 14. a second magnetic block; 15. a guide pin; 16. a side groove; 17. a guide block; 18. a connecting block; 19. a knock pin; 20. a clamping rod; 21. clamping blocks; 22. a sliding block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, a blood component detecting device, including

base

1, 1 upper portion one side of base is equipped with detector body 2, detection module 4, 1 upper portion opposite side of base slides and is equipped with test-tube rack 5, and open on 5 upper portions of test-tube rack has a plurality of slot 6, the test tube can insert and locate in slot 6, it has the detection opening to open on the detection module 4, test-tube rack 5 slidable passes through the detection opening, be equipped with drive assembly in the base 1, drive assembly is used for driving test-tube rack 5 and removes, all be equipped with lift clamping mechanism in the slot 6, lift clamping mechanism is used for jack-up release or decline clamp to the test tube.

The driving assembly comprises a sliding groove 3 arranged on the upper portion of the base 1, a moving block 10 is arranged in the sliding groove 3 in a sliding mode, the test tube rack 5 is fixed on the moving block 10, a screw rod 11 is arranged in the sliding groove 3 in a rotating mode, the screw rod 11 penetrates through the moving block 10 and is in threaded connection with the moving block 10, a stepping motor is arranged in the base 1, and the stepping motor is used for driving the screw rod 11 to rotate.

The elevating system includes a plurality of trays 12, a plurality of trays 12 slide respectively and locate in a plurality of slot 6, tray 12 both sides all are fixed with slider 22, test-tube rack 5 both sides are located a plurality of slot 6 position department and all open bar groove 8, every slider 22 slides respectively and sets up in corresponding bar groove 8, slider 22 keeps away from tray 12 one end and all rotates and be equipped with gyro wheel 9, base 1 upper portion is fixed with two deflector 7, two deflector 7 are located test-tube rack 5 both sides, and deflector 7 one end all is equipped with first inclined plane, after test-tube rack 5 moved to one side, two gyro wheels 9 slidable to deflector 7 upper portion and drive inside tray 12 lifting, slot 6 both sides inner wall all is opened and is equipped with side groove 16, tray 12 both sides all rotate and are equipped with clamp lever 20, and clamp lever 20 sets up in side groove 16, clamp lever 20 is kept away from slot 6 one side and all is fixed with jackpin 19, side groove 16 one side inner wall lower extreme all is fixed with guide block 17, and guide block 17 upper end all is equipped with second inclined plane structure, jack-up pin 19 moves back and can contact with guide block 17 and squeeze clamp lever 17, when the inside of test-tube rack 7 is moved to one side, draw in between the side roller 9 and the guide block 17, draw in between the two side roller 17 and the side of clamp plate is rotated, the two side of clamp lever 20 is made in the side groove 20, when the two side of contact with the inside of test-tube rack is rotated, and the two side 16 is drawn in the side of the clamp plate is rotated, and the clamp plate is made to draw in the side by the clamp plate with the side of the side plate, and the side of the side 17, and the side of the side is rotated, and has been separated with the clamp bar 17.

The bottom of the tray 12 is fixed with a first magnetic block 13, the bottom wall of the slot 6 is fixed with a second magnetic block 14, and the first magnetic block 13 and the second magnetic block 14 are magnetically attracted.

A plurality of guide pins 15 are fixed in the strip-shaped grooves 8, and the guide pins 15 respectively penetrate through the corresponding sliding blocks 22 and are in sliding connection with the sliding blocks.

Connecting blocks 18 are fixed on two sides of the tray 12, and the lower ends of clamping rods 20 are rotatably arranged on the connecting blocks 18.

The clamping blocks 21 are fixed at the upper ends of the clamping rods 20, the clamping blocks 21 are of arc structures, and the clamping blocks 21 are made of silica gel.

The implementation principle of the blood component detecting device of this embodiment is as follows: during the use, insert the blood test tube in proper order and locate in a plurality of slots 6, the blood test tube lower extreme is placed on tray 12, and then drive stepper motor makes test-tube rack 5 to detecting module 4 department slip, make a plurality of blood test tubes detect in the detection opening in proper order, roller 9 and deflector 7 separation when test-tube rack 5 slides, a plurality of trays 12 move down under first magnetic path 13 and the effect of second magnetic path 14 attractive force, make the automatic indentation of blood test tube in slot 6, when tray 12 moves down, the knock-pin 19 of both sides contacts with the guide block 17 in side tank 16, make two clamp levers 20 rotatory drive two clamp pieces 21 draw close each other and press from both sides tight blood test tube, after the detection, test-tube rack 5 slip return, two rollers 9 slide to deflector 7 again, make tray 12 jack-up blood test tube, clamp lever 20 no longer press from both sides tight blood test tube simultaneously, be convenient for take out.

Claims

1. The utility model provides a blood component detection device, includes base (1), its characterized in that, base (1) upper portion one side is equipped with detector body (2), detection module (4), base (1) upper portion opposite side slides and is equipped with test-tube rack (5), and open on test-tube rack (5) upper portion has a plurality of slots (6), and the test tube can be inserted in slot (6), it has the detection opening to open on detection module (4), test-tube rack (5) slidable pass through the detection opening, be equipped with drive assembly in base (1), drive assembly is used for driving test-tube rack (5) and removes, all be equipped with lift clamping mechanism in slot (6), lift clamping mechanism is used for jack-up release or decline clamp to the test tube.

2. A blood component detecting device according to claim 1, wherein the driving assembly comprises a chute (3) arranged at the upper part of the base (1), a moving block (10) is arranged in the chute (3) in a sliding manner, the test tube rack (5) is fixed on the moving block (10), a screw rod (11) is rotationally arranged in the chute (3), the screw rod (11) penetrates through the moving block (10) and is in threaded connection with the moving block, a stepping motor is arranged in the base (1), and the stepping motor is used for driving the screw rod (11) to rotate.

3. The blood component detecting device according to claim 1, wherein the lifting clamping mechanism comprises a plurality of trays (12), the trays (12) are respectively and slidably arranged in the slots (6), sliding blocks (22) are respectively and fixedly arranged on two sides of the trays (12), the two sides of the test tube rack (5) are respectively and slidably arranged in the slots (6), the strip-shaped grooves (8) are respectively formed in the two sides of the test tube rack (5), each sliding block (22) is respectively and slidably arranged in the corresponding strip-shaped groove (8), the sliding blocks (22) are respectively and rotatably provided with rollers (9) at one end far away from the trays (12), two guide plates (7) are fixedly arranged on the upper portion of the base (1), the two guide plates (7) are respectively arranged on two sides of the test tube rack (5), one end of each guide plate (7) is provided with a first inclined plane, after the test tube rack (5) is moved to one side, the two rollers (9) are slidably arranged on the upper portion of the guide plates (7) and drive the inner tray (12) to be lifted, side grooves (16) are respectively formed in two side inner walls of the slots (6), the sliding blocks (12) are respectively and rotatably arranged on two sides of the tray (12), the two side walls are rotatably provided with rollers (16), the two side pins (20) are respectively and fixedly arranged on one side of the side walls (20) far away from the side pins (20), and the upper ends of the guide blocks (17) are respectively provided with a second inclined surface structure, and the ejector pins (19) can contact with the guide blocks (17) and press the clamping rods (20) to rotate after downwards moving.

4. A blood component detecting device according to claim 3, wherein a first magnetic block (13) is fixed at the bottom of the tray (12), a second magnetic block (14) is fixed at the bottom wall inside the slot (6), and the first magnetic block (13) and the second magnetic block (14) are magnetically attracted.

5. A blood component detecting device according to claim 3, wherein a plurality of guide pins (15) are fixed in the strip-shaped grooves (8), and the guide pins (15) penetrate through the corresponding sliding blocks (22) respectively and are connected with the sliding blocks in a sliding manner.

6. A blood component detecting device according to claim 4, wherein the two sides of the tray (12) are fixed with connecting blocks (18), and the lower ends of the clamping rods (20) are rotatably arranged on the connecting blocks (18).

7. The blood component detecting device according to claim 4, wherein the clamping bars (20) are fixed with clamping blocks (21) at the upper ends, the clamping blocks (21) are arc-shaped structures, and the clamping blocks (21) are made of silica gel.