Sample storage box for protein antibodies

Abstract

The utility model relates to the technical field of sample storage boxes, in particular to a sample storage box for protein antibodies, which comprises a box body with an open front side. The right-angle box door is rotationally installed on the front side of the box body, a clamping strip is attached to or separated from the front side of the right-angle box door, and the clamping strip is rotationally installed on the surface of the box body; the fixing rings are fixedly mounted on the side, close to the box body, of the right-angle box door, an air bag is fixedly mounted in each fixing ring, and a sample test tube is arranged in each fixing tube. When the right-angle box door is closed, each air bag can automatically expand and abut against a sample test tube under the transition of the piston rod, the fixing tube and the pipeline by pushing the connecting plate through the top block, so that the effect of fastening and fixing each sample test tube containing protein antibodies can be achieved; therefore, the situation of damage caused by toppling in the transferring process is prevented.

Description

Technical Field

[0001] This utility model relates to the field of sample storage box technology, and in particular to a sample storage box for protein antibodies. Background Technology

[0002] Antibodies are protective proteins produced by the body in response to antigen stimulation. They are large Y-shaped proteins secreted by plasma cells and used by the immune system to identify and neutralize foreign substances such as bacteria and viruses. They are found only in the body fluids of vertebrates, such as blood, and on the cell membrane surface of their B cells. Antibodies can recognize a unique feature of a specific foreign substance, and this foreign target is called an antigen.

[0003] Existing protein antibody samples are typically stored in a storage box. To address this, a sample storage box for protein antibodies has been invented. However, existing protein antibody storage boxes usually only include the box body and lid. Test tubes containing protein antibodies are then stacked together and placed inside the box. The box lacks any securing components for the test tubes, making it easy for them to shake and become damaged during transport. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the background art by providing a sample storage box for protein antibodies.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A sample storage box for protein antibodies includes:

[0007] The front of the enclosure is an open-style box.

[0008] A right-angle door is rotatably installed on the front side of the box body. A retaining strip is attached to or separated from the front side of the right-angle door, and the retaining strip is rotatably installed on the surface of the box body.

[0009] Multiple fixing rings are fixedly installed on the side of the right-angle box door near the box body. Each fixing ring has an airbag fixedly installed inside it, and each fixing ring has a sample tube inside it.

[0010] The fastening assembly includes multiple brackets fixedly installed between each pair of adjacent horizontal fixing rings. A pipe is fixedly inserted between each pair of vertical fixing rings, and both ends of the pipe are connected to the corresponding airbags. A fixing tube is fixedly connected to the bottom of each pipe. A piston rod is airtightly fitted inside the fixing tube. A connecting plate is fixedly installed at the lower ends of the multiple piston rods. Two return springs are connected between the bottom of the connecting plate and the right-angle box door. A top block is movably inserted through the bottom of the right-angle box door and is fixedly installed inside the box.

[0011] Preferably, the bottom of the right-angle door has a through hole, and the diameter of the through hole is larger than the diameter of the top block.

[0012] Preferably, a door-shaped handle is fixedly installed on the top of the box.

[0013] Preferably, the bottom of the right-angle door is provided with multiple positioning grooves, and the positioning grooves are matched with the sample tubes.

[0014] Preferably, the right-angle door has two spring-loaded springs connected to the side of the door closest to the door body.

[0015] Compared with existing technologies, the advantages of the sample storage box for protein antibodies provided by this utility model are as follows:

[0016] 1. After the sample tube is placed in the box and the right-angle box door is closed, the top block can push the connecting plate to move up. Then, the copper drum provides the piston rod to squeeze the gas in the fixing tube into each air bladder through the pipe, so that the air bladder expands and presses against the sample tube. This achieves the effect of firmly fixing each sample tube containing protein antibodies, so as to prevent it from tipping over and being damaged during the transfer process.

[0017] 2. When it is necessary to take out the sample tube, simply rotate the locking bar upwards, and the right-angle door will automatically open under the elastic force of the two springs, which improves the convenience for users to take out the protein antibody sample tube.

[0018] In summary, this utility model, by pushing the connecting plate with the top block when the right-angle box door is closed, causes each airbag to automatically inflate and press against the sample tube through the transition of the piston rod, fixing tube, and pipe, thus achieving the effect of firmly fixing each sample tube containing protein antibodies, preventing it from tipping over and being damaged during the transfer process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a sample storage box for protein antibodies proposed in this utility model after the right-angled box door is opened;

[0020] Figure 2This is a schematic diagram of the structure of a sample storage box for protein antibodies proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the fastening assembly in a sample storage box for protein antibodies proposed in this utility model;

[0022] Figure 4 This is a partial structural diagram of a sample storage box for protein antibodies proposed in this utility model.

[0023] In the diagram: 1. Box body, 2. Right-angle box door, 3. Fixing ring, 4. Bracket, 5. Airbag, 6. Pipe, 7. Fixing tube, 8. Piston rod, 9. Connecting plate, 10. Top block, 11. Return spring, 12. Through hole, 13. Sample tube, 14. Door handle, 15. Positioning groove, 16. Spring spring, 17. Locking strip. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1 to 4 A sample storage box for protein antibodies, comprising:

[0026] The front of the box 1 is open, and the top of the box 1 is fixedly equipped with a door-shaped handle 14, which makes it convenient for users to carry it by hand.

[0027] The right-angle door 2 is rotatably installed on the front side of the box body 1. The front side of the right-angle door 2 is attached to or separated from the locking strip 17, and the locking strip 17 is rotatably installed on the surface of the box body 1. The side of the right-angle door 2 closest to the box body 1 is connected to the box body 1 by two spring-loaded springs 16. When the right-angle door 2 is closed, the spring-loaded springs 15 are in a compressed state. When the locking strip 17 is rotated and no longer restricts the right-angle door 2, the right-angle door 2 will automatically rotate outward and open under the elastic force of the two spring-loaded springs 15, which facilitates the user to take out the sample tube 13.

[0028] Multiple fixing rings 3 are fixedly installed on the side of the right-angle box door 2 near the box body 1. Each fixing ring 3 has an airbag 5 fixedly installed inside, and each fixing ring 3 has a sample tube 13 inside. The bottom of the right-angle box door 2 has multiple positioning grooves 15, and the positioning grooves 15 match the sample tubes 13, ensuring the stability of the bottom of the sample tubes 13 when they are placed.

[0029] The fastening assembly includes multiple brackets 4 that are fixedly installed between each pair of adjacent horizontal fixing rings 3. A pipe 6 is fixedly inserted between each pair of vertical fixing rings 3, and both ends of the pipe 6 are connected to the corresponding airbags 5. A fixing tube 7 is fixedly connected to the bottom of each pipe 6. A piston rod 8 is airtightly fitted inside the fixing tube 7. A connecting plate 9 is fixedly installed at the lower end of the multiple piston rods 8. Two return springs 11 are connected between the bottom of the connecting plate 9 and the right-angle box door 2. A top block 10 is movably inserted through the bottom of the right-angle box door 2, and the top block 10 is fixedly installed inside the box body 1.

[0030] Furthermore, a through hole 12 is provided at the bottom of the right-angle door 2, and the diameter of the through hole 12 is larger than the diameter of the top block 10. This can prevent the right-angle door 2 from being unable to open due to motion interference between the through hole 12 and the top block 10 when the right-angle door 2 is rotated open.

[0031] The working principle of this utility model is as follows:

[0032] In use, first place each sample tube 13 containing protein antibodies into each fixing ring 3 in sequence. Then, rotate the right-angle door 2 towards the direction of the box body 1 to close it. Then, the connecting plate 9 abuts against the positioning block 10, pushing each piston rod 8 upward and squeezing the air in each fixing tube 7. The air then flows through the pipe 6 to the corresponding air bag 4, causing the air bag 5 to inflate and press against the sample tube 13. This will secure each sample tube 13 in each fixing ring 3. Finally, rotate the locking strip 17 downward to block the front of the right-angle door 2. This will achieve the effect of securing each sample tube 13 containing protein antibodies, preventing it from tipping over and being damaged during the transfer process.

[0033] Finally, when it is necessary to take out the sample tube 13, simply rotate the locking bar 17 upwards, and the right-angle door 2 will automatically open under the elastic force of the two spring-loaded springs 16, which improves the convenience for users to take out the protein antibody sample tube 13.

[0034] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sample storage box for protein antibodies, characterized in that, include: The front of the box is open (1); A right-angle door (2) is rotatably installed on the front side of the box body (1). A retaining strip (17) is attached to or separated from the front side of the right-angle door (2), and the retaining strip (17) is rotatably installed on the surface of the box body (1). Multiple fixing rings (3) are fixedly installed on the side of the right-angle box door (2) near the box body (1). Each fixing ring (3) is fixedly installed with an airbag (5). Each fixing ring (3) is provided with a sample test tube (13). The fastening assembly includes multiple brackets (4) fixedly installed between each pair of adjacent horizontal fixing rings (3). A pipe (6) is fixedly inserted between each pair of vertical fixing rings (3), and the two ends of the pipe (6) are connected to the corresponding airbags (5). A fixing tube (7) is fixedly connected to the bottom of each pipe (6). A piston rod (8) is airtightly fitted inside the fixing tube (7). A connecting plate (9) is fixedly installed at the lower end of multiple piston rods (8). Two return springs (11) are connected between the bottom of the connecting plate (9) and the right-angle box door (2). A top block (10) is movably inserted through the bottom of the right-angle box door (2), and the top block (10) is fixedly installed inside the box body (1).

2. The sample storage box for protein antibodies according to claim 1, characterized in that, The bottom of the right-angle door (2) is provided with a through hole (12), and the diameter of the through hole (12) is larger than the diameter of the top block (10).

3. The sample storage box for protein antibodies according to claim 1, characterized in that, A door-shaped handle (14) is fixedly installed on the top of the box (1).

4. The sample storage box for protein antibodies according to claim 1, characterized in that, The bottom of the right-angle box door (2) is provided with multiple positioning slots (15), and the positioning slots (15) are matched with the sample tube (13).

5. A sample storage box for protein antibodies according to claim 1, characterized in that, The right-angle door (2) is connected to the box body (1) by two spring springs (16) on the side closest to the box body (1).

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