CN216296389U

CN216296389U - Blood collection tube auxiliary device for clinical laboratory

Info

Publication number: CN216296389U
Application number: CN202122048946.3U
Authority: CN
Inventors: 张静; 姚辉; 孔伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-04-15
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a blood collection tube auxiliary device for clinical laboratory, which comprises a fixed bottom plate, wherein two fixing plates which are distributed correspondingly are fixedly arranged at the top of the fixed bottom plate, a rotating shaft rod is rotatably connected inside the two fixing plates, a handle is fixedly arranged outside the rotating shaft rod, clamping hole plates are fixedly arranged on two sides of the rotating shaft rod, connecting plates are fixedly arranged on two sides of the two clamping hole plates, a placing plate is fixedly arranged at the bottom of the two connecting plates, four fixing plates which are distributed correspondingly are fixedly arranged at the top of the placing plate, limiting blocks are fixedly arranged at the top of the four fixing plates, clamping plates are fixedly arranged at the top of the four fixing plates, threaded rods are connected with the inner threads of the clamping plates, and clamping plates are arranged at the top of the fixing plates. Through the cooperation of splint, threaded rod and protection pad, can stabilize the test tube of different models fixed, can place on the desktop with PMKD is stable through the sucking disc.

Description

Blood collection tube auxiliary device for clinical laboratory

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a blood collection tube auxiliary device for a clinical laboratory.

Background

The blood collecting tube is also called test tube rack, the test tube rack is the most basic experimental instrument of chemical laboratory for placing and drying test tubes, the test tube rack is attached with a corresponding number of small wooden columns and small holes, and the test tubes with the small holes can be placed vertically for standby or for observing the reaction.

However, the conventional apparatus has the following problems in use:

1. general heparin tube auxiliary device is when using, because current test-tube rack can't fix the test tube of type number difference to do not have the function of rocking, make the test tube deposit easily when placing for a long time, influence the user and inspect.

2. Traditional heparin tube auxiliary device is when using, because the test-tube rack is directly placed on the desktop, and when medical personnel were busy easily carelessly with it fall over to lead to the inside test tube of test-tube rack to drop and damage, inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the auxiliary device for the blood collection tube for the clinical laboratory, which has the advantages that test tubes of different types can be stably fixed by matching a clamping plate, a threaded rod and a protection pad, and a fixing bottom plate can be stably placed on a table top through a sucker.

In order to achieve the purpose, the utility model provides the following technical scheme: a blood collection tube auxiliary device for clinical laboratory comprises a fixed bottom plate, wherein two fixing plates which are distributed correspondingly are fixedly arranged at the top of the fixed bottom plate, a rotating shaft rod is connected to the inner parts of the two fixing plates in a rotating mode, a handle is fixedly arranged on the outer part of the rotating shaft rod, clamping hole plates are fixedly arranged on two sides of the rotating shaft rod, connecting plates are fixedly arranged on two sides of the two clamping hole plates, a placing plate is fixedly arranged at the bottom of the two connecting plates, four fixing plates which are distributed correspondingly are fixedly arranged at the top of the placing plate, limiting blocks are fixedly arranged at the tops of the four fixing plates, clamping plates are fixedly arranged at the tops of the four fixing plates, threaded rods are connected to the inner threads of the clamping plates, clamping plates are arranged at the tops of the fixing plates, bearings are fixedly arranged on the outer parts of the clamping plates, and threaded rods are connected to the inner parts of the bearings in a rotating mode, the inboard fixed mounting of splint has the protection pad, the inside grafting of jack plate has four corresponding test tubes that distribute, the test tube is located between splint and the stopper.

Preferably, PMKD's bottom fixed mounting has the sucking disc, the top fixed mounting of sucking disc has the connecting block, the inside fixed mounting of connecting block has the movable rod, the both ends of movable rod all rotate and are connected with the commentaries on classics board, and fixed mounting has the stopper between two commentaries on classics boards, the exhaust hole has been seted up at the top of sucking disc, the stopper joint is in the exhaust hole.

Preferably, the top of one of the retention plates is fixedly provided with two retention blocks which are distributed correspondingly, a movable shaft is fixedly arranged between the two retention blocks, and the outer part of the movable shaft is rotatably connected with a cover plate.

Preferably, the bottom of PMKD is fixedly mounted with the base, the quantity of base is four and evenly distributed is around PMKD's bottom.

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

1. through placing the test tube in the card orifice plate, the bottom of test tube is placed on the fixed plate afterwards, the threaded rod rotates this moment, because the threaded rod is threaded connection with the card board, the threaded rod can move forward when rotating, drive outside splint and move forward afterwards, splint are with the test tube centre gripping between the stopper this moment, thereby fix the test tube, protection pad through the inboard rigid coupling of splint can make can not harm the test tube outside when the centre gripping, when avoiding the blood in vitro to deposit, at first rotate the handle, the pivot pole that drives the inside rigid coupling of handle afterwards begins to rotate, the card orifice plate that drives the both sides rigid coupling afterwards begins to rock, thereby avoid the blood in the test tube to deposit, accuracy when having ensured the detection.

2. Through placing PMKD on the desktop, press the sucking disc afterwards, make its stable absorption on the desktop, auxiliary device has been stabilized the maintenance on the desktop this moment, when needs were taken auxiliary device up, rotated the board this moment, rotated the board and began to rotate around the movable rod this moment, thereby shifted out in the stopper exhaust vent that drives the rigid coupling afterwards, the inside entering air of sucking disc afterwards, can relax take off auxiliary device.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of an integral side of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

fig. 4 is an enlarged schematic structural view of the utility model at B in fig. 2.

In the figure: 1. fixing the bottom plate; 2. a base; 3. a position-retaining plate; 4. a retention block; 5. a movable shaft; 6. a cover plate; 7. a spindle rod; 8. a grip; 9. a hole clamping plate; 10. a connecting plate; 11. placing the plate; 12. a fixing plate; 13. a test tube; 14. a suction cup; 15. a limiting block; 16. a clamping and connecting plate; 17. a threaded rod; 18. a bearing; 19. a splint; 20. a protection pad; 21. connecting blocks; 22. a movable rod; 23. rotating the plate; 24. a plug; 25. and (4) exhausting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a blood collection tube auxiliary device for clinical laboratory, which comprises a fixed bottom plate 1, two fixing plates 3 which are distributed correspondingly are fixedly arranged at the top of the fixed bottom plate 1, a rotating shaft rod 7 is connected to the inner part of the two fixing plates 3 in a rotating way, a handle 8 is fixedly arranged at the outer part of the rotating shaft rod 7, clamping plates 9 are fixedly arranged at the two sides of the rotating shaft rod 7, connecting plates 10 are fixedly arranged at the two sides of the two clamping plates 9, placing plates 11 are fixedly arranged at the bottoms of the two connecting plates 10, four fixing plates 12 which are distributed correspondingly are fixedly arranged at the top of the placing plates 11, limiting blocks 15 are fixedly arranged at the tops of the four fixing plates 12, clamping plates 16 are fixedly arranged at the tops of the four fixing plates 12, threaded rods 17 are connected to the inner threads of the clamping plates 16, clamping plates 19 are arranged at the tops of the fixing plates 12, bearings 18 are fixedly arranged at the outer parts of the clamping plates 19, and threaded rods 17 are rotatably connected to the inner parts of the bearings 18, the inboard fixed mounting of splint 19 has protection pad 20, and the inside grafting of cardboard board 9 has four corresponding test tubes 13 that distribute, and test tube 13 is located between splint 19 and stopper 15.

In this embodiment, when the test tubes 13 of different types are required to be fixedly placed, the test tube 13 is first placed in the clamping plate 9, then the bottom of the test tube 13 is placed on the fixing plate 12, at this time, the threaded rod 17 is rotated, because the threaded rod 17 is in threaded connection with the clamping plate 16, the threaded rod 17 moves forward during rotation, and then the outer clamp plate 19 moves forward, at which time the clamp plate 19 clamps the test tube 13 between the stoppers 15, thereby fixing the test tube 13, the protection pad 20 fixed on the inner side of the clamping plate 19 can prevent the test tube 13 from being damaged when clamping, when avoiding the blood in test tube 13 to deposit, at first rotate handle 8, drive the pivot pole 7 of the inside rigid coupling of handle 8 afterwards and begin to rotate, drive the card hole board 9 of both sides rigid coupling afterwards and begin to rock to avoid the blood in test tube 13 to deposit, accuracy when having ensured the detection.

Specifically, the bottom fixed mounting of PMKD 1 has sucking disc 14, and the top fixed mounting of sucking disc 14 has connecting block 21, and the inside fixed mounting of connecting block 21 has movable rod 22, and movable rod 22's both ends all rotate and are connected with commentaries on classics board 23, and two fixed mounting have stopper 24 between changeing the board 23, and exhaust hole 25 has been seted up at the top of sucking disc 14, and stopper 24 joint is in exhaust hole 25.

In this embodiment, when the auxiliary device needs to be stably fixed on the desktop, the fixing base plate 1 is firstly placed on the desktop, and then the suction cup 14 is pressed to make the auxiliary device stably adsorbed on the desktop, at this time, the auxiliary device is stably fixed on the desktop, when the auxiliary device needs to be taken up, the rotating plate 23 is rotated at this time, the rotating plate 23 starts to rotate around the movable rod 22, and then the fixed plug 24 is driven to move out from the exhaust hole 25, and then the air enters the inside of the suction cup 14, so that the auxiliary device can be easily taken down.

Specifically, two fixing blocks 4 which are distributed correspondingly are fixedly arranged at the top of one fixing plate 3, a movable shaft 5 is fixedly arranged between the two fixing blocks 4, and a cover plate 6 is rotatably connected to the outer part of the movable shaft 5.

In this embodiment, can ensure through apron 6 that can not get into the dust in the test tube 13.

Specifically, the bottom of PMKD 1 is fixed mounting has base 2, and the quantity of base 2 is four and evenly distributed around PMKD 1's bottom.

In this embodiment, the auxiliary device can be placed more stably by the four bases 2.

The working principle and the using process of the utility model are as follows: when test tubes 13 of different models need to be fixedly placed, the test tubes 13 are firstly placed in the clamping plate 9, then the bottoms of the test tubes 13 are placed on the fixing plate 12, at the moment, the threaded rods 17 are rotated, and as the threaded rods 17 are in threaded connection with the clamping plate 16, the threaded rod 17 moves forward during rotation, and then the outer clamp plate 19 moves forward, at which time the clamp plate 19 clamps the test tube 13 between the stoppers 15, thereby fixing the test tube 13, the protection pad 20 fixed on the inner side of the clamping plate 19 can prevent the test tube 13 from being damaged when clamping, when avoiding the blood in test tube 13 to deposit, at first rotate handle 8, drive the pivot pole 7 of the inside rigid coupling of handle 8 afterwards and begin to rotate, drive the card hole board 9 of both sides rigid coupling afterwards and begin to rock to avoid the blood in test tube 13 to deposit, accuracy when having ensured the detection.

When the auxiliary device needs to be stably fixed on a desktop, the fixing base plate 1 is firstly placed on the desktop, then the sucker 14 is pressed, the auxiliary device is stably adsorbed on the desktop, the auxiliary device is stably fixed on the desktop at the moment, when the auxiliary device needs to be taken up, the rotating plate 23 is rotated at the moment, the rotating plate 23 rotates around the movable rod 22, then the fixed plug 24 is driven to move out of the exhaust hole 25, and then air enters the sucker 14, so that the auxiliary device can be easily taken down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a heparin tube auxiliary device that clinical laboratory used, includes PMKD (1), its characterized in that: the top of the fixed bottom plate (1) is fixedly provided with two correspondingly distributed retaining plates (3), the inner parts of the two retaining plates (3) are rotatably connected with a rotating shaft rod (7), the outer part of the rotating shaft rod (7) is fixedly provided with a handle (8), two sides of the rotating shaft rod (7) are both fixedly provided with a hole clamping plate (9), two sides of the hole clamping plate (9) are both fixedly provided with a connecting plate (10), the bottom of the two connecting plates (10) is fixedly provided with a placing plate (11), the top of the placing plate (11) is fixedly provided with four correspondingly distributed fixed plates (12), the tops of the four fixed plates (12) are both fixedly provided with a limiting block (15), the tops of the four fixed plates (12) are both fixedly provided with a clamping plate (16), and the inner threads of the clamping plate (16) are connected with a threaded rod (17), the top of fixed plate (12) is provided with splint (19), the outside fixed mounting of splint (19) has bearing (18), the inside rotation of bearing (18) is connected with threaded rod (17), the inboard fixed mounting of splint (19) has protection pad (20), the inside grafting of jack plate (9) has four corresponding test tubes (13) that distribute, test tube (13) are located between splint (19) and stopper (15).

2. A blood collection tube auxiliary device for clinical laboratory according to claim 1, wherein: the bottom fixed mounting of PMKD (1) has sucking disc (14), the top fixed mounting of sucking disc (14) has connecting block (21), the inside fixed mounting of connecting block (21) has movable rod (22), the both ends of movable rod (22) are all rotated and are connected with commentaries on classics board (23), and two change fixed mounting between board (23) have stopper (24), exhaust hole (25) have been seted up at the top of sucking disc (14), stopper (24) joint is in exhaust hole (25).

3. A blood collection tube auxiliary device for clinical laboratory according to claim 1, wherein: the top of one of the position fixing plate (3) is fixedly provided with two position fixing blocks (4) which are distributed correspondingly, a movable shaft (5) is fixedly arranged between the two position fixing blocks (4), and the outer part of the movable shaft (5) is rotatably connected with a cover plate (6).

4. A blood collection tube auxiliary device for clinical laboratory according to claim 2, wherein: the bottom fixed mounting of PMKD (1) has base (2), the quantity of base (2) is four and evenly distributed around the bottom of PMKD (1).