CN220559283U

CN220559283U - Blood collection device

Info

Publication number: CN220559283U
Application number: CN202321954179.5U
Authority: CN
Inventors: 李自成; 张复森; 杨小攀; 胡平
Original assignee: Dangyang Sanliyuan Agriculture Co ltd
Current assignee: Dangyang Sanliyuan Agriculture Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-03-08
Anticipated expiration: 2033-07-25

Abstract

The utility model provides a blood collection device, which relates to the technical field of blood collection devices and comprises a fixing frame, wherein a plurality of fixing grooves are formed in the inner wall of the fixing frame, fixing rods are fixedly connected to the inner wall of the fixing grooves, sliding pipes are slidably connected to the outer surfaces of the fixing rods, springs are fixedly connected to one ends of the sliding pipes, the other ends of the springs are fixedly connected with the inner walls of the fixing grooves, and the outer surfaces of the fixing rods of the inner walls of the springs are slidably connected. According to the utility model, the test tube is clamped through the two arc plates, and the elastic potential energy of the springs enables the two arc plates for clamping the test tube to have a force towards the test tube, so that in use, the arc plates tightly clamp the test tube through the springs, and therefore, the test tube can be effectively prevented from shaking at the test tube support, and in use, the arc plates are limited through the limiting rod and the limiting tube, so that the arc plates are more stable in movement, and the arc plates cannot deviate.

Description

Blood collection device

Technical Field

The utility model relates to the technical field of blood collection devices, in particular to a blood collection device.

Background

In the existing blood collection process, a worker sucks blood of a patient into a test tube, then places the test tube at a test tube support for blood collection, and the existing test tube support is only a place for temporary collection, meanwhile, because the workload of the worker is large, the work load of collection is required to be large, so that in use, the test tube support is insufficient in clamping force to the test tube, the test tube can be placed into the test tube support more conveniently, but the test tube support is in movement, the test tube can shake, and then collides with the test tube support, so that the test tube is unstable, the test tube is easy to break, and the blood collection device is required to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, the clamping force of a test tube support to a test tube is insufficient, the test tube support can shake during movement of the test tube support, and then collide with the test tube support, so that the test tube is unstable and is easy to break, and a blood collection device is needed to solve the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a blood collection device, includes the fixed frame, a plurality of fixed slots have been seted up to the inner wall of fixed frame, the inner wall fixedly connected with dead lever of fixed slot, the surface sliding connection of dead lever has the slide tube, the one end fixedly connected with spring of slide tube, the other end and the inner wall fixed connection of fixed slot of spring, the surface sliding connection of the inner wall dead lever of spring, the surface and the inner wall sliding connection of fixed slot of spring, the other end fixedly connected with arc of slide tube.

As a preferred implementation mode, the inner wall of the fixed frame is provided with a plurality of limit grooves, and the inner wall of each limit groove is fixedly connected with a limit pipe.

As a preferred implementation mode, the inner wall of the limiting pipe is connected with limiting rods in a sliding mode, and one ends of every two limiting rods are fixedly connected with one side of the arc-shaped plate.

As a preferable implementation mode, one side of the arc-shaped plate is provided with a plurality of grooves, and the inner walls of the grooves are connected with sliding balls in a sliding mode.

As a preferred implementation mode, the bottom of the fixed frame is fixedly connected with a plurality of struts, and a base is fixedly connected between the bottom ends of the struts.

As a preferred implementation mode, the top of the base is fixedly connected with a bearing frame, and the outer surface of the bearing frame is fixedly connected with the outer surface of the supporting rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the test tube clamping device, the test tubes are clamped through the two arc plates, the force to the test tubes is applied to the arc plates for clamping the test tubes through the elastic potential energy of the springs, and then in use, the arc plates are used for tightly clamping the test tubes through the springs, so that the test tubes can be effectively prevented from shaking at the test tube support, in use, the arc plates are limited through the limiting rods and the limiting tubes, the arc plates are more stable in movement, the arc plates cannot deviate, the limiting tubes can be slidably taken out from the inner walls of the limiting grooves through the mutual matching of the limiting grooves and the limiting tubes, the test tube support is convenient to recycle, the springs can be limited through the fixing rods, bending of the springs is prevented when the springs are compressed, meanwhile, the sliding structure of the sliding tubes is enabled to be more stable, the bottom of the test tubes is limited to a certain extent through the bearing frame, the test tubes are enabled to be more stable in structure when being placed, in the placing process, the test tubes can be more conveniently placed in sliding mode through the mutual matching of the sliding balls and the grooves, the test tubes can be more conveniently placed, the practicality of the test tube support is improved, the test tubes cannot be conveniently placed through the sliding balls, and the effect of the test tubes can be increased through the grooves, and the test tube placing effect can be achieved.

Drawings

FIG. 1 is a schematic perspective view of a blood collection device according to the present utility model;

FIG. 2 is an exploded perspective view of a blood collection device according to the present utility model;

FIG. 3 is a schematic cross-sectional exploded perspective view of a fixing frame of a blood collection device according to the present utility model;

fig. 4 is a schematic exploded perspective view of an arc-shaped plate of a blood collection device according to the present utility model.

Legend description:

1. a fixed frame; 2. a support rod; 3. a base; 4. a bearing frame; 5. a fixing groove; 6. a fixed rod; 7. a slide tube; 8. a spring; 9. an arc-shaped plate; 10. a limit groove; 11. a limiting tube; 12. a limit rod; 13. a groove; 14. a sliding ball.

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.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a blood collection device, including fixed frame 1, a plurality of fixed slots 5 have been seted up to the inner wall of fixed frame 1, the inner wall fixedly connected with dead lever 6 of fixed slot 5, the surface fixedly connected with slide tube 7 of dead lever 6, the one end fixedly connected with spring 8 of slide tube 7, the other end and the inner wall fixedly connected with of fixed slot 5 of spring 8, the surface sliding connection of the inner wall dead lever 6 of spring 8, the surface and the inner wall sliding connection of fixed slot 5 of spring 8, the other end fixedly connected with arc 9 of slide tube 7, a plurality of spacing grooves 10 have been seted up to the inner wall of fixed frame 1, the inner wall fixedly connected with spacing pipe 11 of spacing groove 10, the inner wall sliding connection of spacing pipe 11 has gag lever post 12, between the one end of two liang of gag lever posts 12 and one side fixedly connected with arc 9.

In this embodiment, carry out the centre gripping through two arc 9 to the test tube, simultaneously make the arc 9 of two centre gripping test tubes have a force to test tube department through the elastic potential energy that spring 8 has, and then in use, make arc 9 tightly carry out the centre gripping to the test tube through spring 8, thereby can prevent effectively that the test tube from rocking in test tube holder department, in use simultaneously, carry out spacingly to arc 9 through gag lever post 12 and spacing pipe 11, make arc 9 in moving, more stable, arc 9 can not take place the skew, simultaneously through spacing groove 10 and spacing pipe 11 mutually support, spacing pipe 11 can follow the inner wall slip of spacing groove 10 and take out, so that the recycle of test tube holder, and can carry out spacingly to spring 8 through dead lever 6, prevent that spring 8 from bending when being compressed, simultaneously can also carry out spacingly to slide pipe 7, make slide pipe 7's sliding structure more stable.

Example 2

As shown in fig. 3-4, the present utility model provides a technical solution: a plurality of grooves 13 have been seted up to one side of arc 9, and the inner wall sliding connection of groove 13 has a slide ball 14, and the bottom fixedly connected with of fixed frame 1 a plurality of branches 2, fixedly connected with base 3 between the bottom of a plurality of branches 2, the top fixedly connected with of base 3 holds frame 4, holds the surface of frame 4 and the surface fixed connection of branch 2.

In this embodiment, in use, carry out the spacing of certain degree through accepting the bottom of frame 4 to the test tube, make the test tube when placing, the structure is more stable, and in the test tube placing process, through the mutually supporting of slide ball 14 and recess 13, when making the test tube slide between two arc 9, can more convenient messenger's test tube place, improve the practicality of test tube support, and can not influence the efficiency that the test tube was placed, take out from top to bottom through slide ball 14 and recess 13 is convenient for the test tube simultaneously, the result of use of increase equipment.

Working principle:

as shown in fig. 1-4, in use, the test tube is controlled to slide into the test tube from the arc shape of the two arc plates 9, the arc shape at the bottom of the test tube can slowly squeeze the sliding ball 14, meanwhile, the arc plates 9 are far away from the test tube due to the squeezing of the sliding ball 14, when the sliding ball 14 and the groove 13 are matched with each other, the test tube can be more conveniently placed when the test tube slides between the two arc plates 9, the test tube further enters between the arc plates 9, when the bottom of the test tube contacts with the inner bottom surface of the bearing frame 4, the test tube is placed, the arc plates 9 tightly clamp the test tube through the spring 8, and therefore the test tube can be effectively prevented from shaking at the test tube bracket.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Blood collection device, including fixed frame (1), its characterized in that: the inner wall of fixed frame (1) has seted up a plurality of fixed slots (5), the inner wall fixedly connected with dead lever (6) of fixed slot (5), the surface sliding connection of dead lever (6) has slide tube (7), the one end fixedly connected with spring (8) of slide tube (7), the other end and the inner wall fixed connection of fixed slot (5) of spring (8), the surface sliding connection of the inner wall dead lever (6) of spring (8), the surface of spring (8) and the inner wall sliding connection of fixed slot (5), the other end fixedly connected with arc (9) of slide tube (7).

2. A blood collection device according to claim 1 wherein: a plurality of limit grooves (10) are formed in the inner wall of the fixed frame (1), and limit pipes (11) are fixedly connected to the inner wall of the limit grooves (10).

3. A blood collection device according to claim 2 wherein: the inner wall sliding connection of spacing pipe (11) has gag lever post (12), two by two between the one end of gag lever post (12) with one side fixed connection of arc (9).

4. A blood collection device according to claim 1 wherein: a plurality of grooves (13) are formed in one side of the arc-shaped plate (9), and sliding balls (14) are connected to the inner walls of the grooves (13) in a sliding mode.

5. A blood collection device according to claim 1 wherein: the bottom of fixed frame (1) fixedly connected with a plurality of branches (2), a plurality of fixedly connected with base (3) between the bottom of branch (2).

6. A blood collection device according to claim 5 wherein: the top of base (3) fixedly connected with holds frame (4), the surface of holding frame (4) is connected with the surface fixed of branch (2).