CN221182864U - Test tube classification frame for biomedicine - Google Patents

Abstract

The utility model relates to the technical field of test tube classification frames and discloses a biomedical test tube classification frame which comprises a fixing plate and a placing plate, wherein the bottom of the fixing plate is fixedly connected with the top of the placing plate through a plurality of mounting rods, a plurality of placing openings are formed in the fixing plate, fixing components used for fixing test tubes are arranged in the placing openings, and a plurality of reinforcing components used for reinforcing the test tubes are arranged between the fixing plate and the placing plate. When the biomedical test tube classifying frame is used, the test tubes can be effectively prevented from tilting or shaking in the carrying process, the liquid in the test tubes is prevented from toppling over, the test tubes are prevented from contacting each other, the accuracy of experimental data is ensured, the biomedical test tube classifying frame is suitable for test tubes with different sizes, and the applicability of the classifying frame is improved.

Description

Test tube classification frame for biomedicine

Technical Field

The utility model relates to the technical field of test tube classification frames, in particular to a biomedical test tube classification frame.

Background

Biomedical test tube sorting racks are devices for organizing, sorting and storing test tubes, which are a common laboratory tool for containing, mixing or storing biological samples, solutions, etc.

The biomedical test tube classification frame in the prior art is provided with a plurality of slots or grids for accommodating test tubes, and the test tube size which is generally suitable for a classification frame is specific, and in a laboratory, test tubes with different diameters or lengths are often required to be used, so that the test tubes with different specifications can be required to be provided with a plurality of different classification frames, the complexity of laboratory management is increased, the universality is lacking, and secondly, due to gaps between the test tubes and the classification frames, the test tubes are easy to incline or are not firmly placed when placed, contact among the test tubes can be caused, or the liquid in the test tubes is poured, so that the accuracy of experiments is affected.

Therefore, there is a need to design a biomedical tube sorting rack to solve the above problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a biomedical test tube classification frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a biomedical is with test tube classification frame, includes the fixed plate and places the board, the bottom of fixed plate and the top of placing the board are through a plurality of installation pole fixed connection, a plurality of mouths of placing have been seted up on the fixed plate, and is a plurality of place the inside of mouthful all be equipped with be used for fixing the fixed subassembly of test tube, the fixed plate with place and be equipped with a plurality of reinforcing components that are used for reinforcing the test tube jointly between the board.

As a preferable technical scheme of the utility model, the fixing component comprises a plurality of grooves, a pressing plate, two sliding grooves, two guide rods and two pressing springs, wherein the pressing plate is positioned in the placing opening, the grooves are respectively formed in the side wall of the pressing plate and the inner wall of the placing opening, the two sliding grooves are respectively formed in the two inner walls of the placing opening, the two guide rods are respectively fixedly connected with the inner walls of the two sliding grooves, the pressing plate is respectively sleeved on the two guide rods in a sliding manner, the two pressing springs are respectively sleeved on the two guide rods, one ends of the two pressing springs are respectively fixedly connected with the side wall of the pressing plate, and the other ends of the two pressing springs are respectively fixedly connected with the inner walls of the two sliding grooves.

As a preferable technical scheme of the utility model, the reinforcing component comprises a cavity, two connecting rods, a push plate, a plurality of placing grooves, a plurality of air bags and an air pipe, wherein the cavity is arranged in the fixing plate, one ends of the two connecting rods are respectively and fixedly connected with two ends of the pressing plate, the other ends of the two connecting rods are respectively and fixedly connected with the push plate, the side wall of the push plate is in sealed sliding connection with the inner wall of the cavity, the placing grooves are formed in the placing plate, the air bags are respectively arranged in the placing grooves, two adjacent air bags are communicated through connecting pipes, one end of the air pipe is communicated with one air bag, and the other end of the air pipe is communicated with the cavity.

As a preferable technical scheme of the utility model, the inner walls of the grooves are of arc structures, and elastic rubber is arranged in the grooves.

As a preferable technical scheme of the utility model, the pressing plate is fixedly connected with a push-pull handle, and the push-pull handle is provided with anti-skid patterns.

As a preferable technical scheme of the utility model, the cross section of the air bag is in a circular ring structure.

The utility model has the following beneficial effects:

1. Multi-size applicability: be provided with a plurality of fixed subassemblies on the classification frame, can adapt to not unidimensional test tube, improved classification frame's suitability, reduced the demand to a plurality of different classification frames, reduced laboratory management's complexity.

2. The fixing effect is as follows: through the synergism of pressure spring and gasbag, test tube upper portion and bottom all can be fixed, prevent effectively that the test tube from taking place to incline or taking place to rock in the handling, prevent the contact between the empty and test tube of the inside liquid of test tube, guarantee the accuracy of experimental data.

Drawings

FIG. 1 is a schematic structural view of a biomedical test tube sorting rack according to the present utility model;

FIG. 2 is a schematic structural view of a fixing assembly;

FIG. 3 is an enlarged view of the structure at A of FIG. 2;

fig. 4 is a schematic structural view of the airbag.

In the figure: 1 fixing plate, 2 placing plate, 3 mounting rod, 4 placing port, 5 fixing component, 51 slot, 52 pressing plate, 53 sliding slot, 54 guide rod, 55 pressing spring, 6 reinforcing component, 61 cavity, 62 connecting rod, 63 pushing plate, 64 placing groove, 65 air bag, 66 connecting pipe and 67 air pipe.

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.

Referring to fig. 1-4, a biomedical test tube classification frame comprises a fixing plate 1 and a placing plate 2, wherein the bottom of the fixing plate 1 and the top of the placing plate 2 are fixedly connected through a plurality of mounting rods 3, a plurality of placing ports 4 are formed in the fixing plate 1, fixing components 5 used for fixing test tubes are arranged in the plurality of placing ports 4, and a plurality of reinforcing components 6 used for reinforcing the test tubes are jointly arranged between the fixing plate 1 and the placing plate 2.

Referring to fig. 1-3, the fixing component 5 includes a plurality of slots 51, a pressing plate 52, two sliding grooves 53, two guide rods 54 and two pressing springs 55, the pressing plate 52 is located inside the placing opening 4, the plurality of slots 51 are respectively formed in the side wall of the pressing plate 52 and the inner wall of the placing opening 4, the slots 51 on the pressing plate 52 and the slots 51 in the placing opening 4 are arranged in a one-to-one opposite mode, the test tube can be effectively prevented from being in the middle of the two slots 51, the two sliding grooves 53 are respectively formed in the two inner walls of the placing opening 4, the two guide rods 54 are respectively fixedly connected with the inner walls of the two sliding grooves 53, the pressing plate 52 is respectively sleeved on the two guide rods 54 in a sliding mode, the guide rods 54 play a guiding role, the pressing plate 52 can always ensure that the two slots 51 are opposite to each other in a moving process, the stability of placing the test tube is further ensured, one ends of the two pressing springs 55 are respectively sleeved on the two guide rods 54, the other ends of the two pressing springs 55 are respectively fixedly connected with the inner walls of the two sliding grooves 53, and the other ends of the two pressing springs 55 are respectively fixedly connected with the inner walls of the two sliding grooves 53.

Referring to fig. 1-4, the reinforcement assembly 6 includes a cavity 61, two connecting rods 62, a push plate 63, a plurality of standing grooves 64, a plurality of air bags 65 and an air pipe 67, the cavity 61 is arranged in the fixed plate 1, one ends of the two connecting rods 62 are respectively fixedly connected with two ends of the pressing plate 52, the other ends of the two connecting rods 62 are fixedly connected with the push plate 63, the side wall of the push plate 63 is in sealed sliding connection with the inner wall of the cavity 61, the plurality of standing grooves 64 are all arranged on the standing plate 2, the plurality of air bags 65 are respectively arranged in the plurality of standing grooves 64, two adjacent air bags 65 are communicated through connecting pipes 66, one end of the air pipe 67 is communicated with one of the air bags 65, the other ends of the air pipe 67 are communicated with the cavity 61, and by arranging a plurality of groups of reinforcement assemblies 6, the pressure spring 55 can push air into the air bags 65 when fixing test tubes, so that the air bags 65 are inflated and then pressed and fixed to the bottoms of the test tubes, the liquid in the test tubes is further prevented from toppling and contacting between the test tubes, the test quality is ensured, and meanwhile, the operation of workers is convenient.

Referring to fig. 1-3, the inner walls of the plurality of slots 51 are arc-shaped to facilitate fixing the test tube, and elastic rubber is arranged inside the plurality of slots 51 to prevent abrasion to the surface of the test tube.

Referring to fig. 1, a push-pull handle is fixedly connected to the pressing plate 52, and anti-slip patterns are arranged on the push-pull handle, so that a worker can conveniently pull the pressing plate 52, the operation is convenient, and the experimental efficiency is improved.

Referring to fig. 4, the cross section of the air bag 65 is in a circular ring structure, and a plurality of protrusions are arranged inside the air bag 65, so that the contact area with the surface of the test tube can be increased, and the stability of fixing the test tube is ensured.

The specific working principle of the utility model is as follows:

when the biomedical test tube sorting frame is actually applied, a worker pulls the push-pull handle to separate the pressing plate 52 from the inner wall of the placement opening 4, the pressing spring 55 is in a compressed state at the moment, the grooves 51 on the pressing plate 52 and the grooves 51 in the placement opening 4 are always in a right-facing state under the guiding action of the guide rod 54, the test tubes can be always positioned between the grooves 51 opposite to the pressing plate 52 and the placement opening 4, then the test tubes are inserted between the grooves 51 opposite to the placement opening 4, the bottoms of the test tubes are positioned in the placement grooves 64, the push-pull handle is released, the pressing plate 52 is reset under the elastic action of the pressing spring 55, the pressing plate 52 can generate pressure on the test tubes, the test tubes are further fixed, the test tube pouring is prevented from influencing the experimental process, and a plurality of fixing assemblies 5 are arranged on the sorting frame, so that the test tubes with different sizes can be fixed, the applicability of the device is improved, and the complexity of laboratory management is reduced;

When pulling clamp plate 52 through the push-and-pull handle for fluting 51 on the clamp plate 52 and the fluting 51 on placing the mouth 4 move in opposite directions, the removal of clamp plate 52 can drive connecting rod 62 and push pedal 63 and remove, air in the gasbag 65 can be through connecting pipe 66 and trachea 67 is drawn into cavity 61 this moment, gasbag 65 is in the shrink state, when inserting in the standing groove 64 bottom the test tube, gasbag 65 can not produce the frustration effect to the test tube, when clamp plate 52 resets under the effect of pressurization spring 55, connecting rod 62 and push pedal 63 also can reset, at this moment push pedal 63 can push back the inside of gasbag 65 with the air in the cavity 61, gasbag 65 inflates and expands, and then can fix the test tube bottom, further realize the reinforcement effect to the test tube, effectively prevent that the test tube from taking place to incline or taking place to rock in the handling, prevent the inside liquid of test tube from toppling over and contact between the test tube, guarantee the accuracy of experimental data.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a biomedical test tube classification frame, includes fixed plate (1) and places board (2), the bottom of fixed plate (1) and the top of placing board (2) are through a plurality of installation pole (3) fixed connection, a serial communication port, a plurality of placing port (4) have been seted up on fixed plate (1), a plurality of place the inside of port (4) all be equipped with be used for carrying out fixed subassembly (5) to the test tube, be equipped with a plurality of reinforcement subassembly (6) that are used for carrying out reinforcement to the test tube jointly between fixed plate (1) and the placing board (2).

2. The biomedical test tube sorting rack according to claim 1, wherein the fixing component (5) comprises a plurality of grooves (51), a pressing plate (52), two sliding grooves (53), two guide rods (54) and two pressing springs (55), the pressing plate (52) is located inside the placing port (4), the grooves (51) are respectively formed in the side wall of the pressing plate (52) and the inner wall of the placing port (4), the two sliding grooves (53) are respectively formed in the two inner walls of the placing port (4), the two guide rods (54) are respectively fixedly connected with the inner walls of the two sliding grooves (53), the pressing plate (52) are respectively sleeved on the two guide rods (54) in a sliding mode, one ends of the two pressing springs (55) are respectively sleeved on the two guide rods (54), and one ends of the pressing springs (55) are respectively fixedly connected with the side walls of the pressing plate (52), and the other ends of the two pressing springs (55) are respectively fixedly connected with the inner walls of the two sliding grooves (53).

3. The biomedical test tube classification rack according to claim 2, wherein the reinforcement assembly (6) comprises a cavity (61), two connecting rods (62), a push plate (63), a plurality of placing grooves (64), a plurality of air bags (65) and an air tube (67), wherein the cavity (61) is arranged in the fixing plate (1), one end of each connecting rod (62) is fixedly connected with two ends of the pressing plate (52), the other ends of the two connecting rods (62) are fixedly connected with the push plate (63), the side wall of the push plate (63) is in sealing sliding connection with the inner wall of the cavity (61), the placing grooves (64) are formed in the placing plate (2), the air bags (65) are respectively arranged in the placing grooves (64), two adjacent air bags (65) are communicated through connecting pipes (66), one end of each air tube (67) is communicated with one air bag (65), and the other end of each air tube (67) is communicated with the cavity (61).

4. The biomedical test tube sorting rack according to claim 2, wherein the inner walls of the plurality of slots (51) are arc-shaped, and elastic rubber is arranged in the plurality of slots (51).

5. A biomedical test tube sorting rack according to claim 3, characterized in that the pressing plate (52) is fixedly connected with a push-pull handle, and the push-pull handle is provided with anti-slip patterns.

6. A biomedical test tube sorting rack according to claim 3, characterized in that the cross section of the balloon (65) is of circular configuration.