CN211329478U - Based on test tube rack for immunology experiments - Google Patents

Abstract

The utility model discloses a test tube placing rack based on immunology experiments, which comprises a fixed box body with an open front, a support plate for placing reagent tubes is arranged in the box, and the support plate is fixedly connected with the inner wall of the fixed box; the fixed box body A movable body is arranged on the side surface, the movable body is movably connected with the outer wall of the side surface of the fixed box body, and the movable body is used to close the opening of the front side of the fixed box body. By arranging the movable body, the movable body on both sides of the fixed box body can be easily opened to form a placing rack, and the reagent tubes can be placed and taken. Meanwhile, the movable body makes the test tube rack form a closed environment, which can prevent dust from entering. By arranging the gas conveying structure on the back of the fixed box, the device can be connected to the refrigeration device, and the conveying of cold air can be controlled, so that the inside has the effect of refrigeration.

Description

A test tube placement rack based on immunology experiments

technical field

The utility model belongs to the technical field of biological experimental devices, and relates to a test tube placing rack based on an immunology experiment.

Background technique

Immunology is a biomedical science that studies the immune response of an organism to antigenic substances and its methods. Immune response is the body's response to antigenic stimulation, and it is also a biological process of identifying and eliminating antigenic substances. Self-antigen is a physiological function that forms natural immune tolerance to self-antigens and rejects non-self-antigens. Under normal circumstances, this physiological function is beneficial to the body and can produce anti-infection, anti-tumor, etc. to maintain the body's physiological balance and Stable immune protection, under certain conditions, when the immune function is dysfunctional, it will also produce harmful reactions and results to the body, which requires experiments to solve cells and bacteria, and requires a large number of reagent tubes to store during the experiment. cell body.

The current experimental reagent tube racks are used in the open air, which is easy to breed bacteria, and even some cells need to survive and conduct research experiments at low temperature, and this rack is not suitable for current immunological experimental research.

Utility model content

The purpose of the utility model is to provide a test tube placement rack for immunological experiments, which solves the problem that the existing test tube rack is exposed and placed and affects the effect of cell experiments.

The technical scheme adopted by the utility model is that a test tube placement rack based on immunological experiments comprises a fixed box body with an open front, a support plate for placing reagent tubes is arranged in the box, and the support plate is fixed with the inner wall of the fixed box Connection; the side of the fixed box is provided with a movable body, the movable body is movably connected with the outer wall of the side of the fixed box, and the movable body is used to close the opening of the front of the fixed box.

The utility model is also characterized in that,

The movable body is a box with an open front, and the shape and size of the box and the opening are adapted to the shape and size of the box and the opening of the fixed box.

There are two movable bodies. The two movable bodies are respectively located on both sides of the fixed box. The two movable bodies move to the front of the fixed box and then close the opening of the front of the fixed box.

After the two moving bodies move, opposite sides are respectively provided with magnets.

A support plate is arranged in the moving body, and the support plate is fixedly connected with the inner wall of the moving body.

A plurality of round holes are arranged through the support plate, the round holes are used for inserting reagent tubes, and the inner wall of the round holes is sleeved with a rubber ring sleeve.

A label slot is provided on the open side wall of the support plate facing the front of the fixed box.

The movable body is connected with the side outer wall of the fixed box body through hinges.

The bottom of the mobile body is provided with a roller, and the back of the mobile body is provided with a handle.

A gas delivery pipe is arranged on the back of the fixed box, one end of the gas delivery pipe is connected with the inside of the fixed box, and the other end of the gas delivery pipe is connected with the refrigeration equipment; a filter screen is provided at the port of the gas delivery pipe in the fixed box.

The beneficial effect of the present utility model is,

1. The utility model is provided with a round hole and a rubber collar on the support plate, which is convenient for the placement and protection of the reagent tube; by providing a label groove, it is convenient for labeling, and it is convenient for sorting and taking; by providing a movable body, it is convenient for fixing the box body. The moving bodies on both sides are opened to form a placing rack, and the reagent tubes are placed and taken. At the same time, the test tube rack is formed into a closed environment by the moving body, which can prevent dust from entering. Take the effect of the reagent tube.

2. The utility model can connect the device with the refrigerating device and control the transportation of cold air by arranging the gas conveying structure on the back of the fixed box, so that the inside has the effect of cooling.

Description of drawings

Fig. 1 is the structural representation of a kind of test tube placement rack based on immunology experiment of the present utility model;

Fig. 2 is the schematic plan view of the utility model;

Figure 3 is a schematic side sectional view of the utility model.

In the figure, 1. Fixed box, 2. Open, 3. Support plate, 4. Label slot, 5. Round hole, 6. Rubber ring sleeve, 7. Reagent tube, 8. Hinge, 9. Moving body, 10. Roller, 11. Channel or pipe, 12. Gas delivery pipe, 13. Filter screen, 14. Connecting pipe, 15. Control valve.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

The utility model is based on a structure of a test tube placement rack for immunological experiments, as shown in FIG. 1 , comprising a fixed box body 1 with an open front, a support plate 3 for placing reagent tubes is arranged in the box, and the support plate 3 is connected to the fixed box body 1 . The inner wall of the box 1 is fixedly connected; the side of the stationary box 1 is provided with a movable body 9 , which is movably connected to the outer wall of the side of the stationary box 1 , and the movable body 9 is used to close the opening 2 on the front of the stationary box 1 .

The movable body 9 is a box with an open front, and the shape and size of the box and the opening are adapted to the shape and size of the box and the opening of the fixed box 1 .

As shown in FIG. 2 , there are two movable bodies 9 . The two movable bodies 9 are located on both sides of the fixed box 1 respectively. The two movable bodies 9 have only a back surface and a side wall respectively. 1. The side walls are movably connected, and the two moving bodies 9 can just close the opening 2 on the front of the fixed box 1 after moving to the front of the fixed box 1 . That is, the two movable bodies 9 correspond to the double doors of the fixed box 1 .

The opposite sides of the two moving bodies 9 are respectively provided with magnets after moving. The magnet is located inside the moving body 9 .

The movable body 9 is provided with a support plate 3 , and the support plate 3 is fixedly connected with the inner wall of the movable body 9 . The supporting plates 3 in the two movable bodies 9 are inclined on the side away from the fixed box 1 . The inclined plane arrangement can prevent the two moving bodies 9 from being closed.

A plurality of round holes 5 are arranged through the support plate 3 , the round holes 5 are used for inserting reagent tubes, and the inner wall of the round holes 5 is covered with a rubber ring sleeve 6 . The setting of the rubber ring sleeve 6 can stabilize and protect the placed reagent tube 7.

A label slot 4 is provided on the side wall of the support plate 3 facing the front opening 2 of the fixed box 1 . The setting of the label slot 4 is convenient for labeling, which is convenient for sorting and taking the reagents.

The movable body 9 is connected with the outer wall of the side surface of the fixed box body 1 through hinges. In use, the movable bodies 9 on both sides of the fixed box 1 are opened to form a rack, and the reagent tubes 7 are placed and taken. The two movable bodies 9 are closed to prevent dust from entering.

The bottom of the mobile body 9 is provided with a roller 10 , and the back of the mobile body 9 is provided with a handle. The upper surface of the movable body 9 and the upper surface of the fixed box 1 are on the same horizontal plane, and the bottom of the roller 10 on the lower surface of the movable body 9 is on the same horizontal plane as the lower surface of the fixed box 1 .

As shown in FIG. 3 , the back of the fixed box 1 is provided with a gas delivery pipe 12 , one end of the gas delivery pipe 12 is connected to the interior of the fixed box 1 , and the other end of the gas delivery pipe 12 is connected to the refrigeration equipment. Specifically, the inner wall of the back of the fixed box 1 is provided with air holes. The air holes are located on the upper and lower sides of the support plate 3 respectively. The pipes or pipes 11 are all connected through a gas delivery pipe 12 , and the gas delivery pipe 12 is connected to the gas outlet end of the condenser or the gas outlet pipe of the refrigeration equipment through a connecting pipe 14 . A control valve 15 is provided on the nozzle 14 .

A filter screen 13 is provided at the port of the gas delivery pipe 12 located in the fixed box 1 . That is, a filter screen 13 is provided at the air hole.

By arranging the channel or pipeline 11 and the gas delivery pipe 12, it is convenient for one end of the gas delivery pipe 12 to extend into the interior of the fixed box 1, and by arranging the connecting pipe 14 and the control valve 15, it is convenient to connect the refrigeration device and control the amount of cold air delivery. Thereby, the inside of the sample adding rack has the effect of cooling.

When the reagent needs to be used, the movable body 9 is pulled by the handle on the movable body 9, so that it is flipped and moved to both sides of the fixed box 1 through the hinge 8 and the bottom roller 10, and the movable body 9 or the fixed body 1 is selected as required. The reagent tube 7 marked with the label on the inner pallet 3; after the reagent is used, the label on the surface of the reagent tube 7 is put into the same position as the label in the label groove 4 on the pallet 3, and the movable body 9 is moved to close the whole device , open the control valve 15 to allow the cold air to enter the interior of the fixed body 1 , so as to facilitate the preservation of biological and experimental samples, so as to achieve the effect of being convenient for placing and taking the reagent tube 7 .

Claims (10)

1. A test tube placement rack for experiments based on immunology is characterized by comprising a fixed box body (1) with an open front, wherein a supporting plate (3) for placing a reagent tube is arranged in the box body, and the supporting plate (3) is fixedly connected with the inner wall of the fixed box body (1); the side surface of the fixed box body (1) is provided with a moving body (9), the moving body (9) is movably connected with the outer wall of the side surface of the fixed box body (1), and the moving body (9) is used for sealing the opening (2) on the front surface of the fixed box body (1).

2. The test tube placement rack for immunology experiments according to claim 1, wherein the moving body (9) is a box body with an open front, and the shape and the size of the box body and the shape and the size of the open front are matched with those of the fixed box body (1).

3. The test tube placement rack for immunology experiments according to claim 1 or 2, wherein the number of the moving bodies (9) is two, the two moving bodies (9) are respectively located at two sides of the fixed box body (1), and the two moving bodies (9) close the opening (2) at the front of the fixed box body (1) after moving to the front of the fixed box body (1).

4. The test tube placement rack for immunological experiments according to claim 3, wherein magnets are respectively arranged on opposite side surfaces of the two movable bodies (9) after movement.

5. The test tube placement rack for immunology experiments according to claim 2, wherein a support plate (3) is arranged in the moving body (9), and the support plate (3) is fixedly connected with the inner wall of the moving body (9).

6. The test tube placement rack for immunology experiments according to claim 1 or 5, wherein a plurality of round holes (5) are formed in the supporting plate (3) in a penetrating manner, the round holes (5) are used for inserting reagent tubes, and rubber ring sleeves (6) are sleeved on the inner walls of the round holes (5).

7. The test tube placement rack for immunology experiments according to claim 1 or 5, wherein a label slot (4) is arranged on the side wall of the opening (2) of the supporting plate (3) facing the front face of the fixing box body (1).

8. The test tube placement rack for immunology experiments according to claim 1, wherein the moving body (9) is connected with the outer wall of the side surface of the fixed box body (1) through a hinge.

9. The test tube placement rack for immunology experiments according to claim 1, wherein the bottom of the moving body (9) is provided with rollers (10), and the back of the moving body (9) is provided with a handle.

10. The test tube placement rack for immunology experiments according to claim 1, wherein a gas delivery pipe (12) is arranged on the back of the fixed box body (1), one end of the gas delivery pipe (12) is communicated with the inside of the fixed box body (1), the other end of the gas delivery pipe (12) is connected with refrigeration equipment, and a filter screen (13) is arranged at the port of the gas delivery pipe (12) in the fixed box body (1).

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