A test kit structure

Abstract

The utility model relates to reagent storage technical field, and disclose a detection kit structure, including box, the top of box is equipped with box cover, the outer wall fixed mounting of box has lock block, the top of box is equipped with and places the groove, the inner wall sliding connection of place groove has the press block, the top of press block is equipped with the backing pad, the bottom fixed mounting of press block has the connecting column, the bottom fixed mounting of connecting column has the fixed plate, the outer wall fixed mounting of fixed plate has the rack no.

Description

Technical Field

[0001] This utility model relates to the field of reagent storage technology, specifically to a test kit structure. Background Technology

[0002] Reagents, also known as biochemical reagents or test reagents, are primarily pure chemicals used to achieve chemical reactions, analytical tests, research experiments, teaching experiments, and chemical formulations.

[0003] When using existing reagent kits, the reagents are placed inside and then covered on the outside, making it impossible to effectively distinguish the reagents. This requires the user to remove the reagents one by one for identification. In addition, due to the different heights of the reagent tubes, the reagents may be completely submerged in the placement slot when placed inside, making them inconvenient to remove. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a test kit structure that has the advantages of reagent differentiation and the ability to hold reagents at different heights, thus solving the problems mentioned in the background section.

[0005] This utility model provides the following technical solution: a test kit structure, including a box body, a box lid on the top of the box body, a locking block fixedly installed on the outer wall of the box body, a placement groove on the top of the box body, a pressure block slidably connected to the inner wall of the placement groove, a pad on the top of the pressure block, a connecting column fixedly installed at the bottom of the pressure block, a fixing plate fixedly installed at the bottom of the connecting column, a rack I fixedly installed on the outer wall of the fixing plate, a gear rotatably connected to the inner wall of the box body, a rack II slidably connected to the inner wall of the box body, a label fixedly installed on the top of the rack II, a friction column fixedly installed at the bottom of the pad, a limit plate fixedly installed on the outer wall of the friction column, a rotating column rotatably connected to the inner wall of the box body, a threaded column slidably connected to the inner wall of the rotating column, a limit groove on the inner wall of the box body, a limit block fixedly installed on the outer wall of the threaded column, and a spring on the inner wall of the box body.

[0006] As a preferred technical solution of this utility model: the shape of the limiting block is adapted to the shape of the inner wall of the rotating column, and the limiting block is located on the inner wall of the rotating column.

[0007] As a preferred technical solution of this utility model: the top of the threaded column is located on the inner wall of the friction column, and the threaded column and the friction column are connected by threads.

[0008] As a preferred technical solution of this utility model: the shape of the limiting plate is adapted to the shape of the limiting groove, and the limiting plate is located on the inner wall of the limiting groove.

[0009] As a preferred technical solution of this utility model: the friction column is located on the inner wall of the connecting column, and the friction column is in contact with the inner wall of the connecting column.

[0010] As a preferred technical solution of this utility model: the gear is located between rack one and rack two, and the gear meshes with rack one and rack two.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The structure of this test kit involves placing the reagent on the inner wall of the placement tank, allowing the reagent to fall downwards under gravity, and then onto the pad. At this time, the pad moves downwards under gravity, which in turn presses the pressure block downwards. The pressure block causes the connecting column and the fixing plate to move downwards, which in turn causes the connecting column and the fixing plate to move rack one downwards, thereby compressing the spring. Through the movement of rack one, rack one meshes with a gear, causing the gear to rotate. This gear then meshes with rack two, causing rack two to rotate upwards, which in turn causes rack two to move the label upwards.

[0012] 2. The structure of this test kit involves rotating a rotating column, which in turn causes a threaded column to rotate. This threaded column, through its threaded connection with the friction column, causes the friction column to move up and down on the inner wall of the connecting column. This, in turn, causes the friction column to move the pad and the limiting plate up and down, resulting in the pad moving up and down on the inner wall of the placement slot. This adjustment of the pad's position ensures that the reagent is not completely submerged inside the pad after placement. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the gear structure of this utility model; Figure 4 This is a schematic diagram of the friction column structure of this utility model; Figure 5 This is a schematic diagram of the limiting block structure of this utility model.

[0014] In the diagram: 1. Box body; 2. Box lid; 3. Locking block; 4. Placement slot; 5. Pressing block; 6. Pad; 7. Connecting post; 8. Fixing plate; 9. Rack one; 10. Friction post; 11. Gear; 12. Rack two; 13. Label; 14. Threaded post; 15. Rotating post; 16. Limiting block; 17. Limiting slot; 18. Limiting plate; 19. Spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 - Figure 5 A test kit structure includes a box body 1, a box cover 2 on the top of the box body 1, a locking block 3 fixedly installed on the outer wall of the box body 1, a placement groove 4 on the top of the box body 1, a pressure block 5 slidably connected to the inner wall of the placement groove 4, a pad 6 on the top of the pressure block 5, a connecting post 7 fixedly installed at the bottom of the pressure block 5, a fixing plate 8 fixedly installed at the bottom of the connecting post 7, a rack 9 fixedly installed on the outer wall of the fixing plate 8, a gear 11 rotatably connected to the inner wall of the box body 1, a rack 12 slidably connected to the inner wall of the box body 1, a label 13 fixedly installed on the top of the rack 12, a friction post 10 fixedly installed at the bottom of the pad 6, a limit plate 18 fixedly installed on the outer wall of the friction post 10, a rotating post 15 rotatably connected to the inner wall of the box body 1, a threaded post 14 slidably connected to the inner wall of the rotating post 15, a limit groove 17 on the inner wall of the box body 1, a limit block 16 fixedly installed on the outer wall of the threaded post 14, and a spring 19 on the inner wall of the box body 1.

[0017] In the above structure, the spring 19 is located at the bottom of the pressure block 5, so that when the reagent is placed on the top of the pad 6, the pad 6 moves downward under gravity, which in turn causes the pressure block 5 to be pressed downward, causing the pressure block 5 to drive the connecting column 7 and the fixing plate 8 to move downward, which in turn causes the connecting column 7 and the fixing plate 8 to drive the rack 9 to move downward, which in turn causes the spring 19 to be compressed.

[0018] In a preferred embodiment, the shape of the limiting block 16 is adapted to the shape of the inner wall of the rotating column 15, and the limiting block 16 is located on the inner wall of the rotating column 15.

[0019] In the above structure, the position of the limiting block 16 is limited by the rotating column 15, so that the limiting block 16 will not detach from the inner wall of the rotating column 15 when it moves. At the same time, by rotating the rotating column 15, the rotating column 15 drives the limiting block 16 to rotate, so that the limiting block 16 can drive the threaded column 14 to rotate.

[0020] In a preferred embodiment, the top of the threaded post 14 is located on the inner wall of the friction post 10, and the threaded post 14 and the friction post 10 are threadedly connected.

[0021] In the above structure, by rotating the rotating column 15, the rotating column 15 drives the threaded column 14 to rotate, which in turn causes the threaded column 14 to drive the friction column 10 to move upward through the threaded connection with the friction column 10, which in turn causes the friction column 10 to drive the limiting plate 18 and the pad 6 to move upward.

[0022] In a preferred embodiment, the shape of the limiting plate 18 is adapted to the shape of the limiting groove 17, and the limiting plate 18 is located on the inner wall of the limiting groove 17.

[0023] In the above structure, the limiting plate 18 is limited by the limiting groove 17, so that the limiting plate 18 will not rotate when it moves, and the friction column 10 will not rotate when it moves up and down.

[0024] In a preferred embodiment, the friction post 10 is located on the inner wall of the connecting post 7, and the friction post 10 is in contact with the inner wall of the connecting post 7.

[0025] In the above structure, the friction between the friction column 10 and the inner wall of the connecting column 7 is increased by the contact between the friction column 10 and the inner wall of the connecting column 7. As a result, when the friction column 10 is subjected to force above it, the friction column 10 moves downward and drives the connecting column 7 to move downward at the same time.

[0026] In a preferred embodiment, gear 11 is located between rack 9 and rack 12, and gear 11 meshes with rack 9 and rack 12.

[0027] In the above structure, the movement of rack 9 causes rack 9 to mesh with gear 11, which in turn causes gear 11 to rotate. This, in turn, causes gear 11 to mesh with rack 12, which in turn causes rack 12 to move upward, thereby causing rack 12 to move label 13 upward.

[0028] Working principle: When using the equipment, the position of the pad 6 needs to be adjusted. By rotating the rotating column 15, the rotating column 15 drives the threaded column 14 to rotate. The threaded column 14, through its threaded connection with the friction column 10, causes the friction column 10 to move up and down on the inner wall of the connecting column 7. This, in turn, causes the friction column 10 to move the pad 6 and the limiting plate 18 up and down, resulting in the pad 6 moving up and down on the inner wall of the placement tank 4. This adjusts the position of the pad 6. After the position of the pad 6 is adjusted, the reagent is placed on the inner wall of the placement tank 4, allowing the reagent to flow downwards under gravity. The object falls and lands on top of the pad 6. At this time, the pad 6 moves downward under gravity, which in turn presses the pressure block 5 downward. The pressure block 5 causes the connecting column 7 and the fixing plate 8 to move downward, which in turn causes the connecting column 7 and the fixing plate 8 to move the rack 19 downward. This causes the spring 19 to be compressed. Through the movement of the rack 19, the rack 19 meshes with the gear 11, causing the gear 11 to rotate. This causes the gear 11 to rotate through meshing with the rack 2 12, causing the rack 2 12 to move upward. This causes the rack 2 12 to move the label 13 upward.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A test kit structure, comprising a housing (1), characterized in that: The top of the box (1) is provided with a lid (2), and a locking block (3) is fixedly installed on the outer wall of the box (1). A placement groove (4) is opened on the top of the box (1). A pressure block (5) is slidably connected to the inner wall of the placement groove (4). A pad (6) is provided on the top of the pressure block (5). A connecting column (7) is fixedly installed at the bottom of the pressure block (5). A fixing plate (8) is fixedly installed at the bottom of the connecting column (7). A rack (9) is fixedly installed on the outer wall of the fixing plate (8). A gear (11) is rotatably connected to the inner wall of the box (1). A rack (12) is slidably connected to the wall. A label (13) is fixedly installed on the top of the rack (12). A friction column (10) is fixedly installed on the bottom of the pad (6). A limit plate (18) is fixedly installed on the outer wall of the friction column (10). A rotating column (15) is rotatably connected to the inner wall of the box (1). A threaded column (14) is slidably connected to the inner wall of the rotating column (15). A limit groove (17) is opened on the inner wall of the box (1). A limit block (16) is fixedly installed on the outer wall of the threaded column (14). A spring (19) is provided on the inner wall of the box (1).

2. The structure of the detection kit according to claim 1, characterized in that: The shape of the limiting block (16) is adapted to the shape of the inner wall of the rotating column (15), and the limiting block (16) is located on the inner wall of the rotating column (15).

3. The structure of a detection kit according to claim 1, characterized in that: The top of the threaded column (14) is located on the inner wall of the friction column (10), and the threaded column (14) and the friction column (10) are connected by threads.

4. The structure of a detection kit according to claim 1, characterized in that: The shape of the limiting plate (18) is adapted to the shape of the limiting groove (17), and the limiting plate (18) is located on the inner wall of the limiting groove (17).

5. The structure of a detection kit according to claim 1, characterized in that: The friction column (10) is located on the inner wall of the connecting column (7), and the friction column (10) is in contact with the inner wall of the connecting column (7).

6. The structure of a detection kit according to claim 1, characterized in that: The gear (11) is located between rack one (9) and rack two (12), and the gear (11) meshes with rack one (9) and rack two (12).

Images