Antigen kit pressing and assembling equipment

Abstract

The utility model relates to the field of antigen kit pressing, and discloses antigen kit pressing and assembling equipment which comprises a base, a rotating rod is rotatably connected to the inner wall of the upper end of the base, a worm is fixedly connected to the outer wall of the bottom end of the rotating rod, a worm gear is meshed with the outer wall of the right end of the worm, and the worm gear is fixedly connected to the outer wall of the right end of the worm. A rotating shaft is fixedly connected to the inner wall of the worm wheel, a gear is fixedly connected to the outer wall of the rotating shaft, a toothed plate is meshed with the outer wall of the bottom end of the gear, and a clamping block is fixedly connected to the outer wall of the upper end of the toothed plate. The rotating rod in the base is rotated to drive the worm to rotate, the worm rotates to drive the worm gear to rotate in a meshed mode, the worm gear drives the rotating shaft to rotate, and therefore the gear on the rotating shaft rotates, and when the gear rotates, the two symmetrically-arranged toothed plates meshed with the gear slide in the opposite directions along the inner wall of the base. And then the clamping block at the upper end of the toothed plate is driven to move, so that the die holder can be quickly centered and fixed.

Description

Technical Field

[0001] The utility model relates to the field of antigen test kit pressing, in particular to an antigen test kit pressing and assembling device. Background Art

[0002] An antigen test kit is a tool used to detect the presence or absence of a specific antigen. Its working principle is usually based on an immune response based on the specific binding of antigens and antibodies. The user collects samples, such as nasopharyngeal swabs, oropharyngeal swabs, blood, etc., and mixes and reacts the samples with the reagents in the test kit. If the target antigen is present in the sample, it will bind to the antibodies in the test kit to produce a specific color or other detectable signal, thereby determining whether the corresponding pathogen is infected.

[0003] The pressing of the antigen test kit is a key step in the production process. Good pressing can ensure that the internal environment of the test kit is isolated from the outside world, prevent the contamination of samples, reagents, etc., and ensure the accuracy of the test results. Pressing makes the various components of the test kit tightly connected, and it is not easy to disperse or be damaged during transportation, storage and use.

[0004] The existing antigen test kit pressing and assembly equipment has a problem that when fixing the mold base, the bolts are loosened and the slider is moved so that the outer wall of the slider is against the outer wall of the mold base, and then the position of the slider is fixed by tightening the bolts to achieve fixation of the mold base. The mold base is fixed by adjusting the positions of the sliders on both sides in turn, which is not convenient for centering and fast fixing of the mold base. Therefore, an antigen test kit pressing and assembly equipment is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an antigen test kit pressing and assembly equipment, which aims to improve the problem that the position of the slider is fixed by tightening the bolts in the prior art to fix the mold base, and the position of the sliders on both sides is adjusted in turn to fix the mold base, which makes it inconvenient to center the mold base and quickly fix it.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an antigen test kit pressing and assembly device, comprising a base, a rotating rod is rotatably connected to the inner wall of the upper end of the base, a worm is fixedly connected to the outer wall of the bottom end of the rotating rod, a worm wheel is meshed on the outer wall of the right end of the worm, a rotating shaft is fixedly connected to the inner wall of the worm wheel, a gear is fixedly connected to the outer wall of the rotating shaft, a tooth plate is meshed on the outer wall of the bottom end of the gear, a clamping block is fixedly connected to the outer wall of the upper end of the tooth plate, a pressing component is arranged on the outer wall of the upper end of the base, the pressing component is used to press the antigen test kit, and a limiting component is arranged on the outer wall of the upper end of the base, the limiting component is used to limit the horizontal movement of the antigen test kit.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly comprises a mold base, which is placed on the upper outer wall of the base, a fixing column is arranged on the upper inner wall of the mold base, and a bearing plate is elastically connected to the upper inner wall of the mold base via a spring.

[0009] As a further description of the above technical solution:

[0010] The pressing assembly includes a support rod, the bottom outer wall of the support rod is fixedly connected to the upper outer wall of the base, the upper outer wall of the support rod is fixedly connected to a control box, the bottom inner wall of the control box is slidably connected to a pressing rod, and the bottom outer wall of the pressing rod is fixedly connected to a pressing block.

[0011] As a further description of the above technical solution:

[0012] One end of the spring is fixedly connected to the outer wall of the bottom end of the bearing plate, and the other end of the spring is fixedly connected to the inner wall of the upper end of the mold base.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the bearing plate is slidably connected to the inner wall of the upper end of the mold base, and the inner wall of the upper end of the bearing plate penetrates and is slidably connected to the outer wall of the fixing column.

[0015] As a further description of the above technical solution:

[0016] There are two tooth plates, which are symmetrically arranged, and the outer walls of the tooth plates are slidably connected to the inner wall of the base.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the upper end of the clamping block is arranged in a T shape, and the outer wall of the clamping block is slidably connected to the inner wall of the upper end of the base.

[0019] As a further description of the above technical solution:

[0020] The mold base is arranged in a T shape, a placement groove is provided on the inner wall of the upper end of the mold base, and a sliding groove is provided on the inner wall of the front end of the mold base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the worm is driven to rotate by rotating the rotating rod in the base, and the rotation of the worm will mesh with and drive the worm wheel to rotate, and the worm wheel drives the rotating shaft to rotate, thereby rotating the gear on the rotating shaft. When the gear rotates, the two symmetrically arranged tooth plates meshing therewith will slide in opposite directions along the inner wall of the base, thereby driving the clamping block on the upper end of the tooth plate to move, so as to realize the rapid centering and fixation of the mold base.

[0023] 2. In the utility model, the pressure rod is controlled by the control box to slide downward along the inner wall of its bottom end, and the pressure rod drives the pressure block to move downward to perform a pressing operation on the antigen test kit placed on the carrier plate. During the pressing process, the carrier plate will slide downward along the inner wall of the mold base and squeeze the spring. When the pressing is completed and the pressure block leaves the antigen test kit, the compressed spring will rebound and the compacted antigen test kit will be lifted upward through the carrier plate for easy removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an antigen test kit pressing and assembling device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of a mold base of an antigen test kit pressing and assembling device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of a clamping block of an antigen test kit pressing and assembling device proposed by the utility model.

[0027] Legend:

[0028] 1. Base; 2. Support rod; 3. Control box; 4. Pressure rod; 5. Pressure block; 6. Die base; 7. Load-bearing plate; 8. Fixed column; 9. Spring; 10. Tooth plate; 11. Clamp block; 12. Gear; 13. Rotating shaft; 14. Worm gear; 15. Rotating rod; 16. Worm. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 3An embodiment of the utility model is as follows: an antigen test kit pressing and assembling device comprises a base 1, wherein the base 1 is arranged to provide a platform for placing a mold base 6, a rotating rod 15 is rotatably connected to the inner wall of the upper end of the base 1, and the rotation of the rotating rod 15 is used to drive the worm 16 to rotate, a worm 16 is fixedly connected to the outer wall of the bottom end of the rotating rod 15, and the outer wall of the bottom end of the worm 16 is rotatably connected to the inner wall of the base 1, and the rotation of the worm 16 drives the worm wheel 14 to rotate, a worm wheel 14 is meshed on the outer wall of the right end of the worm 16, and the rotation of the worm wheel 14 drives the rotating shaft 13 to rotate through the rotation of the worm 16, a rotating shaft 13 is fixedly connected to the inner wall of the worm wheel 14, and the rotating shaft 13 is rotatably connected to the inner wall of the base 1, and the rotating shaft 13 drives the rotation of the gear 12 through the rotation of the worm wheel 14, and a gear 12 is fixedly connected to the outer wall of the rotating shaft 13, and the gear 12 is rotated by the rotation of the rotating shaft 13 The toothed plate 10 is meshed with a toothed plate 10 on the outer wall of the bottom end of the gear 12, and the toothed plate 10 drives the clamping block 11 fixed at the upper end to move through the rotation of the gear 12. Two toothed plates 10 are provided, and the two toothed plates 10 are symmetrically arranged. The outer wall of the toothed plate 10 is slidably connected to the inner wall of the base 1, and a clamping block 11 is fixedly connected to the outer wall of the upper end of the toothed plate 10. There are two clamping blocks 11, and the clamping block 11 is moved by the corresponding toothed plate 10 to fix or release the restriction on the mold base 6. The upper outer wall of the clamping block 11 is T-shaped, and the outer wall of the clamping block 11 is slidably connected to the upper inner wall of the base 1. A pressing assembly is provided on the upper outer wall of the base 1, and the pressing assembly is used to press the antigen test kit. A limiting assembly is provided on the upper outer wall of the base 1, and the limiting assembly is used to limit the horizontal movement of the antigen test kit.

[0031] Reference Figure 1 and Figure 2The limiting component includes a mold base 6. The placement groove on the upper inner wall of the mold base 6 is used to place the pre-pressed antigen test kit to limit the horizontal movement of the antigen test kit. The mold base 6 is set in a T shape. The upper inner wall of the mold base 6 is provided with a placement groove. The front inner wall of the mold base 6 is provided with a sliding groove. The mold base 6 is placed on the upper outer wall of the base 1. The upper inner wall of the mold base 6 is provided with a fixed column 8. Four fixed columns 8 are provided. The fixed column 8 provides support and guidance for the sliding of the carrier plate 7. The upper inner wall of the mold base 6 is elastically connected to the carrier plate 7 through a spring 9. When the pre-pressed antigen test kit is placed on the upper outer wall of the carrier plate 7, as The operation of the control box 3 drives the pressing block 5 to move downward through the pressing rod 4 to press the antigen test kit, and the supporting plate 7 moves downward to squeeze the spring 9. When the pressing block 5 leaves the upper outer wall of the pressed antigen test kit, the spring 9 lifts the compacted antigen test kit upward through the supporting plate 7 to facilitate the removal of the compacted antigen test kit. The outer wall of the supporting plate 7 is slidably connected to the upper inner wall of the mold base 6, and the upper inner wall of the supporting plate 7 passes through and is slidably connected to the outer wall of the fixed column 8. One end of the spring 9 is fixedly connected to the bottom outer wall of the supporting plate 7, and the other end of the spring 9 is fixedly connected to the upper inner wall of the mold base 6.

[0032] Reference Figure 1 The pressing assembly includes a support rod 2, which provides support for the control box 3. The outer wall of the bottom end of the support rod 2 is fixedly connected to the outer wall of the upper end of the base 1. The control box 3 is fixedly connected to the outer wall of the upper end of the support rod 2. The control box 3 controls the movement of the pressing rod 4. The inner wall of the bottom end of the control box 3 is slidably connected to the pressing rod 4. The pressing rod 4 drives the pressing block 5 to move under the control of the control box 3. The outer wall of the bottom end of the pressing rod 4 is fixedly connected to the pressing block 5. The pressing block 5 performs a pressing operation on the antigen test kit through the movement of the pressing rod 4.

[0033] Working principle: By rotating the rotating rod 15 in the base 1, the worm 16 is driven to rotate. The rotation of the worm 16 will mesh with the worm wheel 14 to rotate. The worm wheel 14 drives the rotating shaft 13 to rotate, thereby rotating the gear 12 on the rotating shaft 13. When the gear 12 rotates, the two symmetrically arranged tooth plates 10 meshing with it will slide in opposite directions along the inner wall of the base 1, thereby driving the clamping block 11 at the upper end of the tooth plate 10 to move, thereby fixing the mold base 6. When the mold base 6 is placed on the base 1, the pre-pressed antigen test kit is placed The pressing block 5 is inserted into the placement groove on the inner wall of the upper end of the mold base 6. At this time, the pressing assembly starts to work, and the control box 3 controls the pressing rod 4 to slide downward along the inner wall of its bottom end. The pressing rod 4 drives the pressing block 5 to move downward to perform a pressing operation on the antigen test kit placed on the supporting plate 7. During the pressing process, the supporting plate 7 will slide downward along the inner wall of the mold base 6 and squeeze the spring 9. When the pressing is completed, the pressing block 5 leaves the antigen test kit, and the compressed spring 9 will rebound, and the compacted antigen test kit will be lifted upward through the supporting plate 7 for easy removal.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An antigen test kit pressing and assembling device, comprising a base (1), characterized in that: A rotating rod (15) is rotatably connected to the inner wall of the upper end of the base (1), a worm (16) is fixedly connected to the outer wall of the bottom end of the rotating rod (15), a worm wheel (14) is meshed on the outer wall of the right end of the worm wheel (16), a rotating shaft (13) is fixedly connected to the inner wall of the worm wheel (14), a gear (12) is fixedly connected to the outer wall of the rotating shaft (13), a toothed plate (10) is meshed on the outer wall of the bottom end of the gear (12), a clamping block (11) is fixedly connected to the outer wall of the upper end of the toothed plate (10), a pressing assembly is arranged on the outer wall of the upper end of the base (1), the pressing assembly is used to press the antigen test kit, and a limiting assembly is arranged on the outer wall of the upper end of the base (1), the limiting assembly is used to limit the horizontal movement of the antigen test kit.

2. The antigen test kit pressing and assembling device according to claim 1, characterized in that: The limiting assembly comprises a mold base (6), the mold base (6) is placed on the upper outer wall of the base (1), the upper inner wall of the mold base (6) is provided with a fixing column (8), and the upper inner wall of the mold base (6) is elastically connected to a bearing plate (7) via a spring (9).

3. The antigen test kit pressing and assembling device according to claim 1, characterized in that: The pressing assembly comprises a support rod (2), the outer wall of the bottom end of the support rod (2) is fixedly connected to the outer wall of the upper end of the base (1), the outer wall of the upper end of the support rod (2) is fixedly connected to a control box (3), the inner wall of the bottom end of the control box (3) is slidably connected to a pressing rod (4), and the outer wall of the bottom end of the pressing rod (4) is fixedly connected to a pressing block (5).

4. The antigen test kit pressing and assembling device according to claim 2, characterized in that: One end of the spring (9) is fixedly connected to the outer wall of the bottom end of the bearing plate (7), and the other end of the spring (9) is fixedly connected to the inner wall of the upper end of the mold base (6).

5. The antigen test kit pressing and assembling device according to claim 2, characterized in that: The outer wall of the carrying plate (7) is slidably connected to the inner wall of the upper end of the mold base (6), and the inner wall of the upper end of the carrying plate (7) penetrates and is slidably connected to the outer wall of the fixing column (8).

6. The antigen test kit pressing and assembling device according to claim 1, characterized in that: Two tooth plates (10) are provided, and the two tooth plates (10) are symmetrically arranged, and the outer walls of the tooth plates (10) are slidably connected to the inner wall of the base (1).

7. The antigen test kit pressing and assembling device according to claim 1, characterized in that: The upper outer wall of the clamping block (11) is arranged in a T-shape, and the outer wall of the clamping block (11) is slidably connected to the upper inner wall of the base (1).

8. The antigen test kit pressing and assembling device according to claim 2, characterized in that: The mold base (6) is arranged in a T shape, a placement groove is provided on the inner wall of the upper end of the mold base (6), and a sliding groove is provided on the inner wall of the front end of the mold base (6).

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