Animal virus detection kit

Abstract

The invention provides an animal virus detection kit which comprises a shell, a plurality of groups of storage grooves are formed in the shell, a bearing plate is fixedly arranged in the shell, a power mechanism is arranged on the bearing plate, a mounting disc is arranged on the bearing plate and connected with the power mechanism, and the mounting disc is driven by the power mechanism to slide back and forth or move annularly. A mounting groove is formed in the mounting disc, a fixing assembly used for fixing test tubes is arranged on the mounting disc, a lifting frame is arranged in the mounting groove in a liftable mode, the lifting frame is connected with a power mechanism, the lifting frame controls the mounting disc to be switched between reciprocating sliding and circumferential movement when lifting, and the mounting disc is provided with a driving mechanism connected with the lifting frame. The driving mechanism drives the lifting frame to lift. According to the kit, the reagent bottles or the test tubes can be switched among a plurality of shake-up modes, so that the kit is suitable for shake-up of different types of reagents, and the application range of the kit is effectively widened.

Description

Technical Field

[0001] The present invention relates to the technical field of kits, and in particular to an animal virus detection kit. Background Art

[0002] Various reagents are used in the process of virus detection in animals, and the reagents are stored and transferred through test kits. With the rapid development of science and technology, smart test kits are becoming more and more widely used in fields such as biology, chemistry, and medicine, and most of the existing smart test kits have a shaking function.

[0003] Reagent shaking is a common operation in the laboratory. The purpose is to fully mix the reagents to achieve the uniformity required for the experiment. It is very important to choose the appropriate shaking method according to the experimental requirements and the properties of the reagents. By following the correct operating steps and precautions, you can ensure that the reagents are fully mixed and achieve the uniformity required for the experiment. In order to ensure the activity of the substances in the reagents, different reagents require different shaking methods. Currently, the most commonly used ones are rotating, swinging and oscillating shaking.

[0004] For example, the Chinese invention patent with patent number 202011019292.5 provides an automatic homogenization reagent kit, which uses the first motor to swing and drive the reagent rack as a whole, so that the reagents inside the test tube are evenly mixed, and the whole box of reagents can be mixed, which effectively solves the problem of long waiting time for manual shaking. The power supply of the first motor and the second motor can also be delayed by the delay relay, which is convenient for users to take out or put in the reagents that need to be mixed in advance, and the homogenization time is controlled by the timing module.

[0005] However, most existing test kits with a shaking function can only perform a single type of shaking on the reagent, and it is not convenient to switch the reagent shaking method according to the type of reagent, resulting in an inability to adapt to the shaking work of various reagents. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention proposes an animal virus detection kit to solve the technical problem that most of the existing kits with a shaking function proposed in the above background technology can only perform a single form of shaking on the reagent, and it is not convenient to switch the shaking method of the reagent according to the type of reagent, thereby resulting in an inability to adapt to the shaking work of various reagents.

[0007] To achieve the above object, the present invention provides the following technical solution, an animal virus detection kit, comprising:

[0008] A housing, wherein a plurality of storage slots are provided on the housing;

[0009] A supporting plate, fixedly disposed in the housing, wherein a power mechanism is disposed on the supporting plate;

[0010] A mounting plate, which is arranged on the support plate and connected to the power mechanism, and the mounting plate is driven by the power mechanism to slide back and forth or move in a circular direction, and a mounting groove is provided on the mounting plate, and a fixing component for fixing the test tube is provided on the mounting plate;

[0011] A lifting frame, which is escalably disposed in the installation slot and connected to the power mechanism, and controls the installation plate to switch between reciprocating sliding and circumferential motion when the lifting frame is raised or lowered; and

[0012] The driving mechanism is arranged on the installation plate and connected to the lifting frame to drive the lifting frame to move up and down.

[0013] In a preferred embodiment, a support plate is provided at the bottom of the mounting plate, a limiting ring is provided on the supporting plate, the support plate can be horizontally movably clamped in the limiting ring, and multiple groups of balls are provided at the bottom of the support plate, and the balls are in contact with the supporting plate.

[0014] In a preferred embodiment, the power mechanism includes:

[0015] There are two sets of synchronous wheels, which are rotatably arranged on the support plate, and the two sets of synchronous wheels are both provided with driving columns connected by driving arms;

[0016] A synchronous belt, sleeved on the two sets of synchronous wheels;

[0017] A driving motor is fixedly disposed in the housing, and its output shaft is connected to one set of the synchronous wheels via a coupling; and

[0018] The sliding frames are provided in two groups and are arranged on the installation plate in parallel and at intervals. The two groups of driving columns are respectively slidably clamped in the two groups of sliding frames.

[0019] In a preferred embodiment, two groups of first abutment blocks are arranged on the lifting frame, and the first abutment blocks can be lifted and lowered in the sliding frame. The end of the first abutment block is provided with an arc surface, and after the first abutment block is lowered, the arc surface and the end surface of the sliding frame form a cavity for accommodating the driving column.

[0020] In a preferred embodiment, a positioning ridge is provided on the support plate so as to be liftable, an elastic member is provided between the positioning ridge and the support plate, a positioning groove is provided at the bottom of the mounting plate, and the mounting plate is slidably clamped on the positioning ridge through the positioning groove.

[0021] In a preferred embodiment, a second abutment block is disposed on the lifting frame, and the second abutment block is movably disposed in the positioning groove and abuts against the positioning convex ridge.

[0022] In a preferred embodiment, the driving mechanism comprises:

[0023] A mounting shaft is rotatably arranged on the mounting plate along its axis, and a first bevel gear is arranged at an end of the mounting shaft;

[0024] A cam is arranged on the mounting shaft, an abutment groove is provided on the lifting frame, the cam is clamped in the abutment groove, and the end surface of the cam is a plane; and

[0025] The driving knob is rotatably arranged on the mounting plate. The driving knob is provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0026] In a preferred embodiment, a tension spring is provided on the side of the mounting plate, and an end of the tension spring is connected to the housing.

[0027] In a preferred embodiment, the fixing assembly includes:

[0028] A support frame, arranged on the mounting plate;

[0029] A support shaft is arranged on the support frame, and a receiving frame is arranged on the support shaft; and

[0030] A threaded knob is screwed on the receiving frame and extends into the receiving frame. A flexible pad is arranged at the end of the threaded knob.

[0031] In a preferred embodiment, the support shaft is rotatably arranged on the support frame along its axis, and a crank is arranged at the end of the support shaft.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. When the test kit is in use, a reagent bottle or test tube containing a reagent is fixed on the mounting plate through a fixing component, and the mounting plate is driven to move by a power mechanism to move the test tube. When the lifting frame has not descended, the mounting plate is driven to slide back and forth by the power mechanism, and the lifting frame can be controlled to descend by the driving mechanism. After the lifting frame descends, the mounting plate is driven to move circumferentially by the power mechanism to switch the reagent bottle or test tube between a plurality of shaking modes, so as to be suitable for shaking different types of reagents, thereby effectively improving the application scope of the test kit.

[0034] 2. The two groups of driving columns are driven to make circumferential motion by the cooperation of the driving motor and the synchronous wheel. When the lifting frame is located at the upper part of the installation groove, the driving column can slide in the sliding frame, and the positioning convex ridge is set in the positioning groove to position the movement of the installation disk, so that the two groups of driving columns can drive the installation disk to slide back and forth along the positioning convex ridge during the movement to oscillate and shake the reagent. After the lifting frame is controlled to descend by the driving mechanism, the first abutment block slides in the sliding frame, and the driving column is limited by the arc surface of its end and the end surface of the sliding frame, so that the driving column can only rotate on the installation disk, and the second abutment block moves downward to push the positioning convex ridge out of the positioning groove, releasing the positioning of the installation disk, so that the two groups of driving columns can drive the installation disk to make circumferential rotational motion during the movement, thereby rotating and shaking the reagent, and the support shaft and the receiving frame above it can also be driven to rotate by rotating the crank to rotate the reagent. By arbitrarily switching multiple groups of shaking modes, the functionality of the reagent kit is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the specific implementation of the present invention, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0036] Figure 1 A schematic diagram of the three-dimensional structure of an animal virus detection kit provided by the present invention;

[0037] Figure 2 This is a schematic diagram of the internal structure of an animal virus detection kit of the present invention;

[0038] Figure 3 for Figure 2 Schematic diagram of the bottom structure;

[0039] Figure 4 This is a schematic diagram of the structure of a driving mechanism in an animal virus detection kit of the present invention;

[0040] Figure 5 This is a schematic diagram of the internal structure of a mounting plate in an animal virus detection kit of the present invention;

[0041] Figure 6 This is a schematic diagram of the bottom structure of a mounting plate in an animal virus detection kit of the present invention;

[0042] Figure 7 The present invention is a schematic diagram of the structure of a supporting tray in an animal virus detection kit.

[0043] Reference numerals:

[0044] 101. housing; 102. storage slot; 103. operation screen;

[0045] 201, supporting plate; 202, limiting ring; 203, positioning ridge; 204, elastic member; 205, synchronous wheel; 206, synchronous belt; 207, driving motor; 208, driving arm; 209, driving column;

[0046] 301, mounting plate; 302, positioning groove; 303, mounting groove; 304, sliding frame; 305, supporting frame; 306, supporting shaft; 307, receiving frame; 308, threaded knob; 309, crank; 310, supporting plate;

[0047] 401, lifting frame; 402, first abutting block; 403, arc surface; 404, second abutting block; 405, abutting groove;

[0048] 501, mounting shaft; 502, cam; 503, first bevel gear; 504, driving knob; 505, second bevel gear;

[0049] 601. Extension spring. DETAILED DESCRIPTION

[0050] The present invention is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technicians in this field can make some non-essential improvements and adjustments to the present invention based on the above application content.

[0051] Example:

[0052] like Figure 1 , 2 As shown in Figures 3 and 7, the present invention provides an animal virus detection kit, including a housing 101, on which a plurality of storage slots 102 are provided, and the storage slots 102 are used to place reagent bottles or test tubes containing reagents. A support plate 201 is fixedly arranged in the housing 101, and a power mechanism is arranged on the support plate 201. A mounting plate 301 connected to the power mechanism is also arranged on the support plate 201, and the mounting plate 301 is driven by the power mechanism to slide back and forth or move in a circular direction. The power mechanism includes two groups of synchronous wheels 205 that are rotatable and arranged on the support plate 201, and the two groups of synchronous wheels 205 are both provided with a driving column 209 connected by a driving arm 208, and a group of synchronous belts 206 are sleeved on the two groups of synchronous wheels 205. A driving motor 207 is fixedly arranged in the housing 101, and the output shaft of the driving motor 207 is connected to one of the groups of synchronous wheels 205 through a coupling. Two sets of slide frames 304 are arranged in parallel and at intervals on the installation plate 301 , and the two sets of driving pillars 209 are slidably clamped in the two sets of slide frames 304 respectively.

[0053] The housing 101 is also provided with an operation screen 103. In some embodiments, an intelligent reagent identification module may be added to the reagent kit to identify the type and state of the reagent. The identification information may be displayed through the operation screen 103, and the start and stop of the drive motor 207 may also be controlled through the operation screen 103. The drive motor 207 starts to drive one set of synchronous wheels 205 to rotate, and then controls the two sets of synchronous wheels 205 to rotate simultaneously under the action of the synchronous belt 206, so that the two sets of drive columns 209 simultaneously perform circumferential motion, and the two sets of drive arms 208 are always in a parallel state. During the movement, the drive column 209 can control the movement of the mounting plate 301 by cooperating with the slide frame 304.

[0054] like Figure 1 , 2 As shown, in this embodiment, a fixing assembly for fixing the test tube is provided on the mounting plate 301, and the fixing assembly includes a support frame 305 provided on the mounting plate 301, a support shaft 306 is provided on the support frame 305, a receiving frame 307 is provided on the support shaft 306, a threaded knob 308 is screwed on the receiving frame 307, the end of the threaded knob 308 extends into the receiving frame 307, and a flexible pad is provided at the end of the threaded knob 308. In addition, in some preferred embodiments, the support shaft 306 is rotatably provided on the support frame 305 along its axis, and a crank 309 is provided at the end of the support shaft 306.

[0055] The container containing the reagent to be shaken can be placed in the receiving frame 307, and the container can be fixed by turning the threaded knob 308. The flexible pad can prevent the container from being damaged due to excessive force or shaking. After the container is fixed, the support shaft 306 can be driven to rotate along its axis by turning the crank 309, so as to drive the receiving frame 307 and the container inside to rotate on a vertical plane, so as to rotate and mix the substance in the container.

[0056] like Figure 6 , 7 As shown, in this embodiment, a support plate 310 is provided at the bottom of the mounting plate 301, and a limiting ring 202 is provided on the support plate 201. The support plate 310 can be horizontally movable and is clamped in the limiting ring 202. A plurality of groups of balls are provided at the bottom of the support plate 310, and the balls are in contact with the support plate 201. The limiting ring 202 limits the movement of the support plate 310, so that the support plate 310 can move freely within a certain range and support the mounting plate 301, so that the mounting plate 301 and the support plate 201 always maintain a parallel state. The provision of the balls can reduce the friction between the support plate 310 and the support plate 201, thereby increasing the service life of the device.

[0057] like Figures 2 to 5As shown, in this embodiment, a mounting groove 303 is provided on the mounting plate 301, and a lifting frame 401 is provided in the mounting groove 303 so as to be liftable. The lifting frame 401 is connected to a power mechanism, and controls the mounting plate 301 to switch between reciprocating sliding and circumferential motion when the lifting frame 401 is lifted or lowered. Two groups of first abutting blocks 402 are provided on the lifting frame 401, and the first abutting blocks 402 are liftable and arranged in the slide frame 304. The end of the first abutting block 402 is provided with an arc surface 403. After the first abutting block 402 is lowered, the arc surface 403 and the end surface of the slide frame 304 form a cavity for accommodating the driving column 209. A positioning ridge 203 is provided on the support plate 201 so as to be liftable, and an elastic member 204 is provided between the positioning ridge 203 and the support plate 201. A positioning groove 302 is provided at the bottom of the mounting plate 301, and the mounting plate 301 is slidably clamped on the positioning ridge 203 through the positioning groove 302.

[0058] When the lifting frame 401 is not lowered, it is located at the top of the installation groove 303. At this time, the first abutment block 402 is not in contact with the driving column 209. The driving column 209 can slide in the sliding frame 304, and the movement of the installation plate 301 is only able to slide due to the cooperation and positioning of the positioning ridge 203 and the positioning groove 302. During the circumferential movement, the two sets of driving columns 209 can drive the installation plate 301 and the container above it to slide back and forth along the positioning ridge 203 through the cooperation with the sliding frame 304, so as to oscillate and shake the reagent in the container. This method is suitable for most reagent shaking operations.

[0059] like Figure 3 , 4 As shown in FIGS. 7 and 8 , in this embodiment, a second abutment block 404 is provided on the lifting frame 401, and the second abutment block 404 is arranged in the positioning groove 302 and abuts against the positioning convex rib 203. After the lifting frame 401 is lowered, the first abutment block 402 is lowered so that the arc surface 403 at one end and the end surface of the slide frame 304 form a cavity for accommodating the driving column 209, so as to control the driving column 209 to rotate only in the cavity but not slide in the slide frame 304, and the second abutment block 404 pushes the positioning convex rib 203 out of the positioning groove 302 and compresses the elastic member 204 during the downward movement, so as to release the positioning of the mounting plate 301 by the positioning convex rib 203. The two sets of driving columns 209 can drive the mounting plate 301 and the container above it to move in an overall annular direction during the circumferential movement, so as to perform a rotary shaking of the reagent in the container, which is suitable for shaking the reagent whose effective substance will be damaged and lose activity under the condition of vibration.

[0060] like Figures 2 to 7As shown, in this embodiment, a driving mechanism connected to the lifting frame 401 is provided on the mounting plate 301, and the lifting frame 401 is driven to rise and fall by the driving mechanism. The driving mechanism includes a mounting shaft 501 rotatably arranged on the mounting plate 301 along its axis, a first bevel gear 503 is arranged at the end of the mounting shaft 501, and a cam 502 is arranged at the end of the mounting shaft 501. An abutment groove 405 is opened on the lifting frame 401, and the cam 502 is clamped in the abutment groove 405. The end face of the cam 502 is a plane, and a driving knob 504 is rotatably provided on the mounting plate 301, and a second bevel gear 505 is arranged on the driving knob 504, and the second bevel gear 505 is meshed with the first bevel gear 503.

[0061] In the initial state, the lifting frame 401 is located at the top of the installation groove 303 under the action of the positioning ridge 203 and the elastic member 204. The second bevel gear 505 can be driven to rotate by rotating the driving knob 504, and the installation shaft 501 is controlled to rotate under the meshing action of the second bevel gear 505 and the first bevel gear 503, thereby driving the cam 502 to rotate. The lifting frame 401 is pushed downward by the protrusion of the cam 502 to compress the elastic member 204 to switch the shaking mode, and a plane is set on the end face of the cam 502 to prevent the cam 502 from rotating without being exposed to external force.

[0062] A tension spring 601 is provided on the side of the mounting plate 301, and the end of the tension spring 601 is connected to the housing 101. The provision of the tension spring 601 can ensure that the mounting plate 301 is in the initial state when the drive motor 207 is in the shutdown state, so as to facilitate the first abutment block 402 to descend and cooperate with the slide frame 304 to limit the drive column 209. If the drive column 209 is located at the end of the slide frame 304 away from the arc surface 403, the drive column 209 can be reset by cooperating with the start of the drive motor 207. In addition, it can be understood that in some embodiments, the end of the tension spring 601 can also be directly sleeved on the drive column 209 to ensure that the drive column 209 is automatically in the initial state after each shaking. At the same time, it is also convenient for the positioning ridge 203 to be directly clamped into the positioning groove 302 after the lifting frame 401 rises. The driving knob 504 can be manually rotated to drive the cam 502 to rotate so that its protruding end is separated from the lifting frame 401, so that the installation plate 301 can automatically switch from rotary motion to reciprocating sliding motion under the action of the elastic member 204.

[0063] Specific usage and beneficial effects of the present invention:

[0064] When the test kit is in use, the reagent bottle or test tube containing the reagent is fixed on the mounting plate 301 through the fixing assembly, and the mounting plate 301 is driven to move by the power mechanism to move the test tube. When the lifting frame 401 is not lowered, the mounting plate 301 is driven to slide back and forth by the power mechanism, and the lifting frame 401 can be controlled to descend by the driving mechanism. After the lifting frame 401 is descended, the mounting plate 301 is driven to move circumferentially by the power mechanism to switch the reagent bottle or test tube between multiple shaking modes, so that it is suitable for shaking different types of reagents, effectively improving the scope of application of the test kit. Moreover, the shaking mode switching is convenient and quick, and the operation is simple, which effectively improves the efficiency of shaking the reagent.

[0065] The two groups of driving columns 209 are driven to make circular motion by the cooperation of the driving motor 207 and the synchronous wheel 205. When the lifting frame 401 is located at the upper part of the installation groove 303, the driving column 209 can slide in the sliding frame 304, and the positioning ridge 203 is clamped in the positioning groove 302 to position the movement of the installation disk 301, so that the two groups of driving columns 209 can drive the installation disk 301 to slide back and forth along the positioning ridge 203 during the movement to shake the reagent evenly. After the lifting frame 401 is controlled to descend by the driving mechanism, the first abutment block 402 slides in the slide frame 304, and the driving column 209 is limited by the cooperation between the arc surface 403 at its end and the end surface of the slide frame 304, so that the driving column 209 can only rotate on the mounting disk 301, and the second abutment block 404 moves downward to push the positioning ridge 203 out of the positioning groove 302, thereby releasing the positioning of the mounting disk 301, so that the two groups of driving columns 209 can drive the mounting disk 301 to make a circumferential rotational motion during the movement, thereby rotating and shaking the reagent, and the support shaft 306 and the receiving frame 307 above it can also be driven to rotate by turning the crank 309 to rotate, so as to rotationally shake the reagent, and the functionality of the test kit is effectively improved by arbitrarily switching between multiple groups of shaking methods.

[0066] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments. On the basis of the present invention, some modifications or improvements can be made thereto, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. An animal virus detection kit, characterized in that: Included are: A housing (101), wherein the housing (101) is provided with a plurality of storage slots (102); A supporting plate (201) is fixedly arranged in the housing (101), and a power mechanism is arranged on the supporting plate (201); A mounting plate (301) is arranged on the supporting plate (201) and connected to the power mechanism, and the mounting plate (301) is driven by the power mechanism to slide back and forth or move in a circular direction. A mounting groove (303) is provided on the mounting plate (301), and a fixing component for fixing a test tube is provided on the mounting plate (301); A lifting frame (401) is escalably disposed in the installation slot (303) and connected to the power mechanism, and when the lifting frame (401) is raised or lowered, it controls the installation plate (301) to switch between reciprocating sliding and circumferential motion; and A driving mechanism is arranged on the mounting plate (301) and connected to the lifting frame (401) to drive the lifting frame (401) to move up and down.

2. An animal virus detection kit according to claim 1, characterized in that: A support plate (310) is arranged at the bottom of the mounting plate (301), a limiting ring (202) is arranged on the support plate (201), the support plate (310) is horizontally movable and clamped in the limiting ring (202), and a plurality of groups of balls are arranged at the bottom of the support plate (310), and the balls are in contact with the support plate (201).

3. An animal virus detection kit according to claim 1, characterized in that: The power mechanism comprises: Two groups of synchronous wheels (205) are provided, and both are rotatably arranged on the support plate (201), and the two groups of synchronous wheels (205) are both provided with driving posts (209) connected via driving arms (208); A synchronous belt (206) is sleeved on the two sets of synchronous wheels (205); A driving motor (207) is fixedly disposed in the housing (101), and its output shaft is connected to one set of the synchronous wheels (205) via a coupling; and The sliding frames (304) are provided in two groups and are arranged on the mounting plate (301) in parallel and at intervals. The two groups of driving pillars (209) are respectively slidably mounted in the two groups of sliding frames (304).

4. An animal virus detection kit according to claim 3, characterized in that: Two groups of first abutment blocks (402) are arranged on the lifting frame (401). The first abutment blocks (402) can be lifted and lowered in the sliding frame (304). An arc surface (403) is arranged at the end of the first abutment block (402). After the first abutment block (402) is lowered, the arc surface (403) and the end surface of the sliding frame (304) form a cavity for accommodating the driving column (209).

5. An animal virus detection kit according to claim 3, characterized in that: The support plate (201) is provided with a positioning ridge (203) which can be raised and lowered, an elastic member (204) is provided between the positioning ridge (203) and the support plate (201), a positioning groove (302) is provided at the bottom of the mounting plate (301), and the mounting plate (301) is slidably mounted on the positioning ridge (203) through the positioning groove (302).

6. An animal virus detection kit according to claim 5, characterized in that: The lifting frame (401) is provided with a second abutment block (404), which is liftably disposed in the positioning groove (302) and abuts against the positioning ridge (203).

7. An animal virus detection kit according to claim 1, characterized in that: The driving mechanism comprises: A mounting shaft (501) is rotatably arranged on the mounting plate (301) along its axis, and a first bevel gear (503) is arranged at the end of the mounting shaft (501); A cam (502) is arranged on the installation shaft (501), an abutment groove (405) is provided on the lifting frame (401), the cam (502) is clamped in the abutment groove (405), and the end surface of the cam (502) is a plane; and A driving knob (504) is rotatably disposed on the mounting plate (301), and a second bevel gear (505) is disposed on the driving knob (504), and the second bevel gear (505) is meshed with the first bevel gear (503).

8. An animal virus detection kit according to claim 1, characterized in that: A tension spring (601) is provided on the side of the installation plate (301), and an end of the tension spring (601) is connected to the housing (101).

9. The animal virus detection kit according to claim 1, characterized in that: The fixing assembly comprises: A support frame (305) is arranged on the mounting plate (301); A support shaft (306) is arranged on the support frame (305), and a receiving frame (307) is arranged on the support shaft (306); and A threaded knob (308) is threadedly connected to the receiving frame (307) and extends into the receiving frame (307). A flexible pad is provided at the end of the threaded knob (308).

10. An animal virus detection kit according to claim 9, characterized in that: The support shaft (306) is rotatably arranged on the support frame (305) along its axis, and a crank (309) is arranged at the end of the support shaft (306).

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