Immune cell activity detection kit

Abstract

The kit comprises a hollow first mounting block, a kit body is fixedly connected to the top wall of the first mounting block in a penetrating mode, the kit body is of a U-shaped structure with an upward section opening, third mounting blocks are fixedly connected to the four inner side walls of the kit body in a penetrating mode, and the third mounting blocks are fixedly connected to the top wall of the first mounting block in a penetrating mode. Through holes are formed in the side walls of the four third mounting blocks correspondingly, the four third mounting blocks are slidably connected with second sliding blocks in a penetrating mode through the through holes correspondingly, and the side walls of the sides, away from the sides close to each other, of the four second sliding blocks are fixedly connected with extrusion plates correspondingly. A push-pull block and a hydraulic plate are slidably connected between the inner top wall and the inner bottom wall of the first mounting block, and a first threaded rod is rotatably connected to the side wall of the first mounting block through a bearing in a penetrating mode. According to the utility model, a reagent is clamped and fixed through an adjustable fixing and clamping function, and meanwhile, a reagent box is sealed while the clamping and the fixing are adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of immune cell activity detection, in particular to a reagent kit for immune cell activity detection. Background Art

[0002] In modern medicine and biological research, the detection of immune cell activity is of great significance. Immune cells are an important part of the human immune system, which can identify and attack pathogens and maintain the body's immune balance. Therefore, evaluating the activity and function of immune cells is of great significance for disease diagnosis, treatment and drug development. With the development of biotechnology and molecular biology, modern immune cell activity detection methods have been greatly improved. Now, people use various reagents, markers and detection technologies to construct simpler and more efficient immune cell activity detection methods. Among them, the kit for immune cell activity detection has become a commonly used tool;

[0003] When using existing immune cell activity detection kits, in order to ensure that the reagents do not fall over, they generally need to be fixed by additional fixing devices. However, this process requires frequent replacement of tools, which makes the overall use process extremely troublesome. At the same time, when using existing immune cell activity detection kits, the reagents are directly placed in the box and left to stand without being sealed. This may cause errors in the final measurement structure due to the influence of the external environment. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a reagent kit for detecting the activity of immune cells.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A reagent kit for detecting immune cell activity, comprising a first hollow mounting block, a reagent kit being fixedly connected to the top wall of the first mounting block, the reagent kit being a concave-shaped structure with an opening in the cross section facing upward, a third mounting block being fixedly connected to the four inner side walls of the reagent kit, four side walls of the third mounting blocks being provided with through holes, four third mounting blocks being slidably connected to the second sliding blocks through the through holes, four side walls of the second sliding blocks being fixedly connected to an extrusion plate away from each other, a push-pull block and a hydraulic plate being slidably connected between the inner top wall and the inner bottom wall of the first mounting block, a first threaded rod being rotatably connected to the side wall of the first mounting block through a bearing, a section of the first threaded rod located inside the first mounting block being threadedly connected to the push-pull block, and a plurality of springs being fixedly connected between the hydraulic plate and the inner side wall of the first mounting block.

[0007] Preferably, the four extrusion plates are all of a concave-shaped structure in cross section, and the side walls of the four extrusion plates on the adjacent sides are all glued with rubber pads.

[0008] Preferably, the side wall of the first mounting block is fixedly connected to the second mounting block, the upper surface of the second mounting block is provided with a groove, the side wall of the second mounting block is rotatably connected to the second threaded rod through a bearing, a section of the second threaded rod located inside the second mounting block is provided with threads of opposite rotation directions and is threadedly connected to two first sliding blocks, the upper surfaces of the two first sliding blocks are fixedly connected with slides, and the two slides are slidably connected to the upper surface of the first mounting block.

[0009] Preferably, a section of the second threaded rod located outside the second mounting block passes through and is fixedly connected to a first pulley, a section of the first threaded rod located outside the first mounting block passes through and is rotatably connected to a rotating wheel via a bearing, the rotating wheel passes through and is fixedly connected to a second pulley, and the first pulley and the second pulley are jointly equipped with a belt.

[0010] Preferably, one end of the second threaded rod away from the second mounting block is fixedly connected with a nut, and the surface of the nut is provided with anti-slip textures.

[0011] Preferably, a damping pad is glued to the bearing connection between the first threaded rod and the rotating wheel, and a sealing rubber pad is glued to the sliding connection between the two slide plates and the first mounting block.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The utility model realizes the clamping and fixing of reagents through an adjustable fixing and clamping function, thereby solving the disadvantage that, when using the existing immune cell activity detection kit, in order to ensure that the reagents will not tip over, they need to be fixed by an additional fixing device, but this process requires frequent replacement of tools, resulting in an extremely troublesome overall use process.

[0014] The utility model seals the test kit while adjusting the clamping fixation, thereby solving the problem that the existing test kit for detecting the activity of immune cells directly puts the reagent into the box and leaves it to stand without sealing, which may cause errors in the final measurement structure due to the influence of the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the appearance structure of a kit for detecting immune cell activity proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the clamping and fixing functional structure of a kit for detecting immune cell activity proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the sealing function structure of a kit for detecting immune cell activity proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the transmission system structure of a kit for detecting immune cell activity.

[0019] In the figure: 1 first mounting block, 2 second mounting block, 3 first sliding block, 4 slide plate, 5 reagent box, 6 third mounting block, 7 extrusion plate, 8 belt, 9 first pulley, 10 second pulley, 11 rotating wheel, 12 first threaded rod, 13 nut, 14 second threaded rod, 15 spring, 16 hydraulic plate, 17 push-pull block, 18 through hole, 19 second sliding block, 20 groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4 , a reagent kit for detecting immune cell activity, comprising a first hollow mounting block 1, a reagent kit 5 is fixedly connected to the top wall of the first mounting block 1, the reagent kit 5 is a concave structure with an opening in the cross section facing upward, the four inner side walls of the reagent kit 5 are all fixedly connected to the third mounting blocks 6, the side walls of the four third mounting blocks 6 are all provided with through holes 18, the four third mounting blocks 6 are all slidably connected to the second sliding blocks 19 through the through holes 18, the side walls of the four second sliding blocks 19 away from each other are fixedly connected to the extrusion plate 7, the top wall and the bottom wall of the first mounting block 1 are slidably connected with a push-pull block 17 and a hydraulic plate 16, the side wall of the first mounting block 1 is rotatably connected with a first threaded rod 12 through a bearing, a section of the first threaded rod 12 located inside the first mounting block 1 is threadedly connected to the push-pull block 17, and a plurality of springs 15 are fixedly connected between the hydraulic plate 16 and the inner side wall of the first mounting block 1.

[0022] The four squeezing plates 7 are all of a concave cross-section structure, which is convenient for clamping and fixing the annular reagent. The side walls of the four squeezing plates 7 on the adjacent side are glued with rubber pads to prevent the reagent bottle from breaking during the clamping process.

[0023] The side wall of the first mounting block 1 is fixedly connected to the second mounting block 2, and a groove 20 is provided on the upper surface of the second mounting block 2. The side wall of the second mounting block 2 is rotatably connected to the second threaded rod 14 through a bearing. A section of the second threaded rod 14 located inside the second mounting block 2 is provided with threads of opposite rotation and is threadedly connected to two first sliding blocks 3. The upper surfaces of the two first sliding blocks 3 are fixedly connected to slide plates 4, and the two slide plates 4 are slidably connected to the upper surface of the first mounting block 1.

[0024] A section of the second threaded rod 14 located outside the second mounting block 2 passes through and is fixedly connected to the first pulley 9, a section of the first threaded rod 12 located outside the first mounting block 1 passes through and is rotatably connected to the rotating wheel 11 via a bearing, the rotating wheel 11 passes through and is fixedly connected to the second pulley 10, and the first pulley 9 and the second pulley 10 are jointly cooperated with the belt 8.

[0025] The end of the second threaded rod 14 away from the second mounting block 2 is fixedly connected with a nut 13. The function of the entire device is driven by rotating the nut 13. The surface of the nut 13 is provided with anti-slip texture to ensure that there will be no accidental slipping during the rotation of the nut 13.

[0026] A damping pad is glued to the bearing connection between the first threaded rod 12 and the rotating wheel 11 to ensure that the two functions do not affect each other. The sliding connections between the two slides 4 and the first mounting block 1 are glued to sealing pads to facilitate sealing of the inside of the reagent kit 5.

[0027] In the utility model, firstly, the reagent to be placed still is placed inside the reagent box 5, and then the nut 13 is rotated, thereby driving the second threaded rod 14 fixedly connected to the nut 13, thereby driving the second threaded rod 14 to penetrate the first belt pulley 9 fixedly connected to rotate, and then the second belt pulley 10 is driven to rotate under the action of the belt 8, thereby driving the second belt pulley 10 to penetrate the rotating wheel 11 fixedly connected to rotate, and then under the action of the damping pad glued at the connection between the rotating wheel 11 and the bearing of the first threaded rod 12, the first threaded rod 12 is driven to rotate, thereby driving the push-pull block 17 threadedly connected to the first threaded rod 12 to move. , thereby pushing the hydraulic oil injected into the first mounting block 1, displacing the second sliding blocks 19 slidably connected through the through holes 18 inside the four third mounting blocks 6, thereby driving the four second sliding blocks 19 to approach each other, thereby bringing the extrusion plates 7 fixedly connected to the side walls of the second sliding blocks 19 close to each other, thereby fixing the reagent to be left stationary. At the same time, as the second threaded rod 14 rotates, the two first sliding blocks 3 threadedly connected to the second threaded rod 14 approach each other, thereby bringing the sliding plates fixedly connected on the upper surfaces of the two first sliding blocks 3 close to each other, thereby achieving sealing of the reagent kit 5.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A kit for detecting immune cell activity, comprising a first mounting block (1) having a hollow interior, characterized in that: The top wall of the first mounting block (1) is penetrated and fixedly connected with a reagent box (5), the reagent box (5) is a concave-shaped structure with an opening facing upwards, the four inner side walls of the reagent box (5) are penetrated and fixedly connected with a third mounting block (6), the four side walls of the third mounting blocks (6) are provided with through holes (18), the four third mounting blocks (6) are penetrated and slidably connected with a second sliding block (19) through the through holes (18), the side walls of the four second sliding blocks (19) away from each other are fixedly connected with an extrusion plate (7), the inner top wall and the inner bottom wall of the first mounting block (1) are slidably connected with a push-pull block (17) and a hydraulic plate (16), the side wall of the first mounting block (1) is penetrated and rotatably connected with a first threaded rod (12) through a bearing, a section of the first threaded rod (12) located inside the first mounting block (1) is threadedly connected with the push-pull block (17), and a plurality of springs (15) are fixedly connected between the hydraulic plate (16) and the inner side wall of the first mounting block (1).

2. A kit for detecting immune cell activity according to claim 1, characterized in that: The four extrusion plates (7) all have a concave cross-section structure, and the side walls of the four extrusion plates (7) on the adjacent sides are all glued with rubber pads.

3. A kit for detecting immune cell activity according to claim 2, characterized in that: The side wall of the first mounting block (1) is fixedly connected to the second mounting block (2), the upper surface of the second mounting block (2) is provided with a groove (20), the side wall of the second mounting block (2) is rotatably connected to a second threaded rod (14) passing through the side wall of the second mounting block (2) via a bearing, a section of the second threaded rod (14) located inside the second mounting block (2) is provided with threads with opposite rotation directions and is threadedly connected to two first sliding blocks (3), the upper surfaces of the two first sliding blocks (3) are fixedly connected to a slide plate (4), and the two slide plates (4) are slidably connected to the upper surface of the first mounting block (1).

4. A kit for detecting immune cell activity according to claim 3, characterized in that: A section of the second threaded rod (14) located outside the second mounting block (2) passes through and is fixedly connected to a first belt pulley (9); a section of the first threaded rod (12) located outside the first mounting block (1) passes through and is rotatably connected to a rotating wheel (11) via a bearing; the rotating wheel (11) passes through and is fixedly connected to a second belt pulley (10); the first belt pulley (9) and the second belt pulley (10) are jointly equipped with a belt (8).

5. A kit for detecting immune cell activity according to claim 4, characterized in that: One end of the second threaded rod (14) away from the second mounting block (2) is fixedly connected to a nut (13), and a surface of the nut (13) is provided with anti-slip patterns.

6. A kit for detecting immune cell activity according to claim 5, characterized in that: A damping pad is glued to the bearing connection between the first threaded rod (12) and the rotating wheel (11), and a sealing rubber pad is glued to the sliding connection between the two slide plates (4) and the first mounting block (1).

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