Virus detection kit sterilization and disinfection device

Abstract

The invention belongs to the related technical field of kit sterilization and disinfection, and particularly relates to a virus detection kit sterilization and disinfection device which comprises a supporting base, a first fixing frame is fixedly connected to the upper end of the supporting base, and two synchronous electric telescopic rod bodies are fixedly installed at the upper end of the first fixing frame. Through mutual cooperation of a driving motor, a rotating rod I, an annular connecting block, a mounting bracket, an inserting rod and a mounting plate, a placement net frame can be driven to rotate, and through rotation of the placement net frame, a detection kit placed in the placement net frame can be in full contact with a sterilization and disinfection solution in a sterilization and disinfection box; and after sterilization and disinfection are finished, the sterilization and disinfection liquid is discharged from the interior of the sterilization and disinfection box, and the sterilization and disinfection liquid remaining on the detection kit can be quickly spin-dried along with continuous rotation of the placement net frame.

Description

Technical Field

[0001] This invention belongs to the technical field of sterilization and disinfection of reagent kits, and specifically relates to a sterilization and disinfection device for virus detection reagent kits. Background Technology

[0002] Virus test kits are designed to detect and diagnose patients using samples collected from them, enabling rapid detection and diagnosis and facilitating early targeted treatment. The production and processing of virus test kits often requires a large number of containers to store the reagents. Therefore, the containers must be sterilized before use to prevent bacteria from affecting the test results.

[0003] Problems with existing technology:

[0004] 1. Most existing reagent kit sterilization devices use the method of immersing the reagent kit in sterilization solution for sterilization, which can easily lead to insufficient contact between the reagent kit and the sterilization solution, thus reducing the sterilization effect.

[0005] 2. Existing reagent kit sterilization devices often leave a large amount of sterilization solution on the surface of the reagent kits after sterilization, which affects the efficiency of subsequent drying of the reagent kits. Summary of the Invention

[0006] The purpose of this invention is to provide a sterilization and disinfection device for virus detection kits, which can solve the problem that most existing sterilization and disinfection devices for kits use the method of immersing the kits in sterilization and disinfection solution, which easily leads to insufficient contact between the kits and the sterilization and disinfection solution, thereby reducing the sterilization and disinfection effect.

[0007] The specific technical solution adopted by this invention is as follows:

[0008] A sterilization and disinfection device for a virus detection kit includes a support base. A fixing frame 1 is fixedly connected to the upper end of the support base. Two synchronous electric telescopic rod bodies are fixedly installed on the upper end of the fixing frame 1. The lower ends of the two synchronous electric telescopic rod bodies are fixedly connected to a fixing frame 2. The fixing frame 2 is fixedly connected to the upper end of an annular cover plate. A drive motor is fixedly installed on the upper end of the annular cover plate. The output shaft of the drive motor is fixedly connected to a rotating rod 1. The lower end of the rotating rod 1 is fixedly connected to a connecting assembly.

[0009] The connecting component is movably connected to an annular cover plate with a connecting hole inside. The upper end of the connecting component is movably connected to the driving component. The driving component is located at the upper end of the annular cover plate. The rear end of the driving component engages with two L-shaped toothed plates. The lower end of the connecting component is snapped into two mounting plates, each with two insertion holes inside. The relatively close ends of the two mounting plates are respectively fixedly connected to the left and right ends of the placement frame. A sterilization and disinfection box is correspondingly provided on the lower side of the placement frame.

[0010] The sterilization and disinfection box is located on the upper end of the support base. The front end of the sterilization and disinfection box is provided with a discharge pipe and a switch valve is provided on the discharge pipe. The front ends of the two L-shaped toothed plates are fixedly connected to the first fixing frame. The left and right ends of the second fixing frame are fixedly connected with concave limiting plates.

[0011] Both concave limiting plates are slidably connected to four vertical rods through two guide holes inside them. The upper ends of the four vertical rods are fixedly connected to the upper part of the inner part of the fixing frame, and the lower ends of the four vertical rods are fixedly connected to the support base. Handles are provided at both the front and rear ends of the placement frame. The connecting components and driving components have been treated to be waterproof, rustproof and corrosion resistant.

[0012] The connecting assembly includes an annular plate, which is movably connected to the driving assembly. Two connecting rods are fixedly connected to the lower end of the annular plate. The lower ends of the two connecting rods pass through two circular through holes opened inside the annular connecting block and are fixedly connected to the mesh cover plate. An L-shaped plate is fixedly connected to the left and right sides of the upper end of the mesh cover plate.

[0013] Two insert rods are fixedly connected to the lower side of each of the two L-shaped plates. The annular connecting block is movably connected to the annular cover plate with a connecting hole inside. Two mounting brackets are fixedly connected to the lower end of the annular connecting block. The two mounting brackets are respectively engaged with the two mounting plates through mounting grooves opened inside their lower ends. Two through holes are opened inside the upper and lower ends of the two mounting grooves.

[0014] The eight through holes are divided into four groups and correspond to two insertion holes opened inside the two mounting plates respectively. The eight through holes are divided into four groups and correspond to four insertion rods respectively. Springs are sleeved on the two connecting rods. The upper ends of the two springs are fixedly connected to the annular plate. The lower ends of the two springs are fixedly connected to the annular connecting block. The upper end of the annular connecting block is fixedly connected to the lower end of the rotating rod.

[0015] The drive assembly includes a connecting bracket, which is movably connected to an annular plate through an annular connecting groove inside it, and is slidably connected to two T-shaped guide rods through guide holes at both its left and right ends.

[0016] The lower ends of the two T-shaped guide rods are fixedly connected to the annular cover plate, and the upper left and right sides of the connecting bracket are respectively connected to the push cams. The two push cams are respectively fixedly connected to the front ends of the two rotating rods.

[0017] The rear ends of the two rotating rods are fixedly connected to worm gears, which mesh with the two worms respectively. The relatively close ends of the two worms are fixedly connected to gears, which mesh with the two L-shaped toothed plates respectively.

[0018] Both of the two worm gears are movably connected to fixed plates on their left and right sides. The lower ends of the four fixed plates are fixedly connected to an annular cover plate. Both of the two rotating rods are movably connected to L-shaped plates. The lower ends of the two L-shaped plates are fixedly connected to an annular cover plate.

[0019] The technical effects achieved by this invention are as follows:

[0020] 1. This invention utilizes the interaction of a drive motor, a rotating rod, an annular connecting block, a mounting bracket, a plug rod, and a mounting plate to rotate the placement mesh frame. This rotation ensures that the test kits placed inside the mesh frame come into full contact with the disinfectant solution inside the sterilization chamber, thereby improving the sterilization effect. After sterilization, the disinfectant solution is discharged from the sterilization chamber, and the continued rotation of the mesh frame quickly removes any remaining disinfectant solution from the test kits. The annular cover plate provides a shielding effect on the top of the sterilization chamber during sterilization, preventing splashing of the disinfectant solution.

[0021] 2. This invention, through the interaction of the L-shaped toothed plate, gear, worm, and worm wheel, enables the two rotating rods to rotate relative to each other while the annular cover plate rotates downward. This relative rotation of the two rotating rods, in conjunction with the push cam, connecting bracket, annular plate, and connecting rod, moves the mesh cover plate downward relative to the annular cover plate until it overlaps the upper end of the placement frame. This prevents the test kit from moving out of the placement frame during sterilization. Simultaneously, as the mesh cover plate moves downward, the L-shaped plate enables the four insert rods to be inserted into the two holes on each of the two mounting plates. The mounting bracket and mounting plates then secure the placement frame. Similarly, as the annular cover plate moves upward until it resets, the mesh cover plate and insert rods move upward relative to the annular cover plate until they reset. This allows the device to automatically fix and release the placement frame while the annular cover plate moves up and down, facilitating the placement and removal of the test kit. Attached Figure Description

[0022] Figure 1 This is a front-view stereoscopic structural diagram of the present invention;

[0023] Figure 2 This is a rear-view stereoscopic structure diagram of the present invention;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure in the front cross-section of the present invention;

[0025] Figure 4 This is a schematic diagram of the main three-dimensional structure of the placement frame in this invention;

[0026] Figure 5 This is a front-view three-dimensional structural diagram of the annular cover plate in this invention;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the drive component in this invention, shown in the front cross-section.

[0028] Figure 7 This is a front-view stereoscopic structural diagram of the driving component in this invention;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of the connecting component in this invention, shown in the front cross-section.

[0030] Figure 9 This is a front-view three-dimensional structural diagram of the connecting component in this invention.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1. Support base; 2. Discharge pipe; 3. Sterilization and disinfection box; 4. Fixing frame one; 5. Vertical rod; 6. Connecting assembly; 61. Mounting bracket; 62. Insert rod; 63. L-shaped plate one; 64. Mesh cover plate; 65. Annular connecting block; 66. Connecting rod; 67. Spring; 68. Annular plate; 69. Mounting groove; 610. Through hole; 7. Drive assembly; 71. T-shaped guide rod; 72. Connecting bracket; 73. Pushing cam; 74. L-shaped plate two; 75. Rotating rod two; 76. Worm gear; 77. Fixing plate; 78. Worm; 79. Gear; 8. Rotating rod one; 9. Drive motor; 10. Fixing frame two; 11. Synchronous electric telescopic rod body; 12. Concave limiting plate; 13. Annular cover plate; 14. Mounting plate; 15. Placement frame; 16. L-shaped toothed plate; 17. Handle. Detailed Implementation

[0033] To make the objectives and advantages of this invention clearer, the invention will be specifically described below with reference to embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of the invention and does not strictly limit the scope of protection specifically claimed by the invention.

[0034] like Figure 1-9 As shown, a virus test kit sterilization and disinfection device includes a support base 1. A fixing frame 4 is fixedly connected to the upper end of the support base 1. Two synchronous electric telescopic rod bodies 11 are fixedly installed on the upper end of the fixing frame 4. The lower ends of the two synchronous electric telescopic rod bodies 11 are fixedly connected to a fixing frame 10. The fixing frame 10 is fixedly connected to the upper end of an annular cover plate 13. A drive motor 9 is fixedly installed on the upper end of the annular cover plate 13. The output shaft of the drive motor 9 is fixedly connected to a rotating rod 8. The lower end of the rotating rod 8 is fixedly connected to a connecting component 6. The rotation of the output shaft of the drive motor 9 drives the rotating rod 8 to rotate, thereby achieving the effect of driving the connecting component 6 to rotate with the cooperation of the annular cover plate 13. The synchronous electric telescopic rod bodies 11 drive the fixing frame 10 to move downward, thereby driving the annular cover plate 13 to move downward until it overlaps the upper end of the sterilization and disinfection box 3, thereby preventing the sterilization and disinfection liquid inside the sterilization and disinfection box 3 from splashing out during the sterilization and disinfection of the test kit.

[0035] The connecting component 6 is movably connected to the annular cover plate 13 with internal connecting holes. The upper end of the connecting component 6 is movably connected to the driving component 7, which is located on the upper end of the annular cover plate 13. The rear end of the driving component 7 engages with two L-shaped toothed plates 16. The lower end of the connecting component 6 is snapped into two mounting plates 14, each with two internal insertion holes. The relatively close ends of the two mounting plates 14 are fixedly connected to the left and right ends of the placement frame 15. A sterilization and disinfection box 3 is correspondingly arranged on the lower side of the placement frame 15. Through the cooperation between the connecting component 6 and the mounting plates 14, the installation and disassembly of the placement frame 15 can be quickly realized, thereby improving the efficiency of the device in the sterilization and disinfection process of the test kit. The rotation of the connecting component 6 on the mounting plates... With the cooperation of component 14, the placement frame 15 can be rotated. The rotation of the placement frame 15 allows the test kit inside the placement frame 15 to fully contact the sterilization solution inside the sterilization chamber 3, thereby improving the sterilization effect of the test kit. This avoids the situation where traditional test kits are mostly directly immersed in the sterilization solution, resulting in poor sterilization effect. With the cooperation of the set drive component 7 and L-shaped toothed plate 16, the placement frame 15 can be moved into the sterilization chamber 3. With the cooperation of the set connecting component 6, the upper part of the placement frame 15 can be automatically blocked, preventing the test kit from being thrown out of the sterilization chamber 3 during the rotation of the placement frame 15 inside the sterilization chamber 3.

[0036] Furthermore, the sterilization and disinfection box 3 is set on the upper end of the support base 1. The front end of the sterilization and disinfection box 3 is provided with a discharge pipe 2, and the discharge pipe 2 is provided with a switch valve. The front ends of the two L-shaped toothed plates 16 are fixedly connected to the first fixed frame 4. The left and right ends of the second fixed frame 10 are fixedly connected with concave limiting plates 12. The two concave limiting plates 12 are slidably connected to the four vertical rods 5 through two guide holes opened inside them. The upper ends of the four vertical rods 5 are fixedly connected to the upper end of the first fixed frame 4, and the lower ends of the four vertical rods 5 are fixedly connected to the support base 1. The front and rear ends of the mesh frame 15 are provided with handles 17. The connecting component 6 and the driving component 7 have been treated with waterproof, rustproof and corrosion-proof. The combination of the concave limiting plates 12 and the vertical plates can increase the stability of the second fixed frame 10 during movement. The discharge pipe 2 can quickly discharge the sterilization and disinfection liquid inside the sterilization and disinfection box 3 after sterilization and disinfection, so as to avoid affecting the rapid drying process of the sterilization and disinfection liquid on the subsequent test kit.

[0037] Furthermore, the connecting component 6 includes an annular plate 68, which is movably connected to the driving component 7. Two connecting rods 66 are fixedly connected to the lower end of the annular plate 68. The lower ends of the two connecting rods 66 pass through two circular through holes opened inside the annular connecting block 65 and are fixedly connected to the mesh cover plate 64. L-shaped plates 63 are fixedly connected to the left and right sides of the upper end of the mesh cover plate 64. Two insert rods 62 are fixedly connected to the lower sides of the two L-shaped plates 63. The annular connecting block 65 is movably connected to the annular cover plate 13, which has connecting holes inside. Two mounting brackets 61 are fixedly connected to the lower end of the connecting block 65. Each mounting bracket 61 is engaged with one of the two mounting plates 14 via mounting grooves 69 formed inside its lower end. Each mounting groove 69 has two through holes 610 at its upper and lower ends. These eight through holes 610 are divided into four groups, each corresponding to one of the two insertion holes formed inside the two mounting plates 14. These eight through holes 610 are also divided into four groups, each corresponding to one of the four insertion rods 62. Springs 67 are fitted onto each of the two connecting rods 66, and the upper ends of both springs 67 are fixed to the annular plate 68. The lower ends of both springs 67 are fixedly connected to the annular connecting block 65, and the upper end of the annular connecting block 65 is fixedly connected to the lower end of the rotating rod 8. During the process of moving the mesh frame 15 downwards into the sterilization chamber 3, the drive assembly 7 and the L-shaped toothed plate 16 automatically move the annular plate 68 downwards relative to the annular cover plate 13. Furthermore, with the cooperation of the two connecting rods 66, the mesh cover plate 64 moves downwards relative to the annular cover plate 13 until it overlaps the upper end of the mesh frame 15. This prevents the test kit from moving out of the placement frame 15 during the sterilization process. As the mesh cover 64 moves downward, the two L-shaped plates 63 drive the four inserts 62 through the corresponding through holes 610 until they are inserted into the two mounting plates 14, each with two insertion holes. With the cooperation of the mounting bracket 61, the inserts 62, and the mounting plates 14, the placement frame 15 can be fixed, ensuring its stability during use.

[0038] The drive assembly 7 includes a connecting bracket 72, which is movably connected to an annular plate 68 through an annular connecting groove inside. The connecting bracket 72 is slidably connected to two T-shaped guide rods 71 ​​through guide holes at both its left and right ends. The lower ends of the two T-shaped guide rods 71 ​​are fixedly connected to an annular cover plate 13. Pushing cams 73 are attached to the left and right sides of the upper end of the connecting bracket 72. The two pushing cams 73 are fixedly connected to the front ends of two rotating rods 75. Worm gears 76 are fixedly connected to the rear ends of the two rotating rods 75, and the two worm gears 76 mesh with two worms 78. Gears 79 are fixedly connected to the relatively close ends of the two worms 78, and the two gears 79 mesh with two L-shaped gear plates 16. Fixing plates 77 are movably connected to the left and right sides of the two worms 78. The lower ends of the four fixing plates 77 are fixedly connected to the annular cover plate 13. L-shaped plates 74 are movably connected to the two rotating rods 75. The lower ends are fixedly connected to the annular cover plate 13. During the downward movement of the annular cover plate 13, the L-shaped toothed plate 16 and the gear 79 can drive the two worm gears 78 to rotate. The rotation of the two worm gears 78, under the action of the two worm wheels 76, can drive the two rotating rods 75 to rotate relative to each other by a certain angle. At this time, under the action of the two push cams 73, the connecting bracket 72 can be driven to move downward, thereby driving the annular plate 68 to move downward. After the annular plate 68 has moved a certain distance downward relative to the annular cover plate 13, as the annular cover plate 13 continues to move downward, the L-shaped toothed plate 16 and the gear 79 are no longer meshed. At this time, under the self-locking function of the worm gears 78 and the worm wheels 76, the spring 67 can be prevented from pushing the annular plate 68 upward to the reset position. The T-shaped guide rod 71 can limit the movement direction of the connecting bracket 72.

[0039] The working principle of this invention is as follows:

[0040] When using this device to sterilize the test kit, first place the test kit inside the placement frame 15 and add an appropriate amount of sterilizing solution to the sterilization chamber 3. Then, activate the two synchronous electric telescopic rods 11 to move the fixing frame 10 downwards, thereby moving the annular cover 13 downwards. During the downward movement of the annular cover 13, the L-shaped toothed plate 16 and gear 79 work together to rotate the two worm gears 78. The rotation of the two worm gears 78, under the action of the worm wheel 76, drives the two rotating rods 75 to rotate relative to each other. At this time, with the cooperation of the push cam 73 and connecting bracket 72, the device can... The moving annular plate 68 moves downward a certain distance relative to the annular cover plate 13. During the downward movement of the annular plate 68, the connecting rod 66 enables the mesh cover plate 64 to overlap the upper end of the mesh frame 15. At the same time, the L-shaped plate 63 enables the four insert rods 62 to pass through the corresponding through holes 610 and be inserted into the two mounting plates 14, each with two insert holes. This achieves the effect of fixing the mesh frame 15. After the above operation is completed, as the annular cover plate 13 continues to move downward, the L-shaped toothed plate 16 and the gear 79 no longer mesh. At the same time, under the premise of the self-locking function between the worm 78 and the worm wheel 76, the annular plate 68 will not spring back.

[0041] After the annular cover plate 13 moves downward and overlaps the upper end of the sterilization chamber 3, the drive motor 9 drives the rotating rod 8 to rotate, which in turn drives the annular connecting block 65 to rotate. The rotation of the annular connecting block 65, in conjunction with the mounting bracket 61, the insert rod 62, and the mounting plate 14, drives the placement frame 15 to rotate. This rotation of the placement frame 15 ensures that the test kits placed inside are in full contact with the sterilizing solution, thereby improving the sterilization effect on the test kits. After sterilization, the sterilizing solution inside the sterilization chamber 3 is discharged through the drain pipe 2. As the mesh frame 15 continues to rotate, the residual disinfectant on the test kit is quickly ejected. After rotating for a certain period of time, the drive motor 9 is turned off and the synchronous electric telescopic rod body 11 is started to move the annular cover 13 upward until it is reset. During this process, under the action of the drive component 7 and the L-shaped toothed plate 16, the annular plate 68, the mesh cover 64 and the insertion rod 62 can be moved upward relative to the annular cover 13 until they are reset. At this time, the mesh frame 15 can be easily removed from the device by pulling it forward, making the process of picking up and putting down the test kit more convenient.

[0042] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention are implemented according to conventional methods in the art unless otherwise specified or limited.

Claims

1. A sterilization and disinfection device for a virus detection kit, comprising a support base (1), characterized in that: The upper end of the support base (1) is fixedly connected to a fixing frame one (4), and the upper end of the fixing frame one (4) is fixedly installed with two synchronous electric telescopic rod bodies (11). The lower ends of the two synchronous electric telescopic rod bodies (11) are fixedly connected to a fixing frame two (10). The fixing frame two (10) is fixedly connected to the upper end of the annular cover plate (13). The upper end of the annular cover plate (13) is fixedly installed with a drive motor (9). The output shaft of the drive motor (9) is fixedly connected to a rotating rod one (8), and the lower end of the rotating rod one (8) is fixedly connected to a connecting assembly (6). The connecting component (6) is movably connected to the annular cover plate (13) with a connecting hole inside. The upper end of the connecting component (6) is movably connected to the driving component (7). The driving component (7) is located at the upper end of the annular cover plate (13). The rear end of the driving component (7) meshes with two L-shaped toothed plates (16). The lower end of the connecting component (6) is snapped into two mounting plates (14) with two insertion holes inside. The relatively close ends of the two mounting plates (14) are respectively fixedly connected to the left and right ends of the placement frame (15). A sterilization and disinfection box (3) is correspondingly provided on the lower side of the placement frame (15).

2. The sterilization and disinfection device for a virus detection kit according to claim 1, characterized in that: The sterilization and disinfection box (3) is set on the upper end of the support base (1). The front end of the sterilization and disinfection box (3) is provided with a discharge pipe (2) and a switch valve is provided on the discharge pipe (2). The front ends of the two L-shaped toothed plates (16) are fixedly connected to the first fixing frame (4). The left and right ends of the second fixing frame (10) are fixedly connected with concave limiting plates (12).

3. The sterilization and disinfection device for a virus detection kit according to claim 2, characterized in that: Both concave limiting plates (12) are slidably connected to the four vertical rods (5) through two guide holes opened inside them. The upper ends of the four vertical rods (5) are fixedly connected to the upper end of the fixed frame (4). The lower ends of the four vertical rods (5) are fixedly connected to the support base (1). The front and rear ends of the placement frame (15) are provided with handles (17). The connecting component (6) and the driving component (7) have been treated to be waterproof, rustproof and corrosion resistant.

4. The sterilization and disinfection device for a virus detection kit according to claim 1, characterized in that: The connecting component (6) includes an annular plate (68), which is movably connected to the driving component (7). Two connecting rods (66) are fixedly connected to the lower end of the annular plate (68). The lower ends of the two connecting rods (66) pass through two circular through holes opened inside the annular connecting block (65) and are fixedly connected to the mesh cover plate (64). L-shaped plates (63) are fixedly connected to the left and right sides of the upper end of the mesh cover plate (64).

5. The sterilization and disinfection device for a virus detection kit according to claim 4, characterized in that: Two insert rods (62) are fixedly connected to the lower side of each of the two L-shaped plates (63). The annular connecting block (65) is movably connected to the annular cover plate (13) with a connecting hole inside. Two mounting brackets (61) are fixedly connected to the lower end of the annular connecting block (65). The two mounting brackets (61) are respectively engaged with the two mounting plates (14) through the mounting grooves (69) opened inside their lower ends. Two through holes (610) are opened inside the upper and lower ends of the two mounting grooves (69).

6. The sterilization and disinfection device for a virus detection kit according to claim 5, characterized in that: The eight through holes (610) are divided into four groups and correspond to two insertion holes opened inside the two mounting plates (14). The eight through holes (610) are divided into four groups and correspond to four insertion rods (62). Springs (67) are sleeved on the two connecting rods (66). The upper ends of the two springs (67) are fixedly connected to the annular plate (68). The lower ends of the two springs (67) are fixedly connected to the annular connecting block (65). The upper end of the annular connecting block (65) is fixedly connected to the lower end of the rotating rod (8).

7. The sterilization and disinfection device for a virus detection kit according to claim 4, characterized in that: The drive assembly (7) includes a connecting bracket (72), which is movably connected to an annular plate (68) through an annular connecting groove inside it. The connecting bracket (72) is slidably connected to two T-shaped guide rods (71) through guide holes opened at both its left and right ends.

8. The sterilization and disinfection device for a virus detection kit according to claim 7, characterized in that: The lower ends of the two T-shaped guide rods (71) are fixedly connected to the annular cover plate (13). The upper left and right sides of the connecting bracket (72) are connected to push cams (73). The two push cams (73) are fixedly connected to the front ends of the two rotating rods (75).

9. The sterilization and disinfection device for a virus detection kit according to claim 8, characterized in that: The rear ends of the two rotating rods (75) are fixedly connected to worm gears (76), the two worm gears (76) mesh with the two worms (78) respectively, and the relatively close ends of the two worms (78) are fixedly connected to gears (79), the two gears (79) mesh with the two L-shaped toothed plates (16) respectively.

10. The sterilization and disinfection device for a virus detection kit according to claim 9, characterized in that: Both of the two worm gears (78) are movably connected to the left and right sides of the fixed plate (77), and the lower ends of the four fixed plates (77) are fixedly connected to the annular cover plate (13). Both of the two rotating rods (75) are movably connected to the L-shaped plate (74), and the lower ends of the two L-shaped plates (74) are fixedly connected to the annular cover plate (13).

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