Canine coronavirus detection kit
By designing protective components and installation components in the canine coronavirus detection kit, the problem of the kit being susceptible to contamination during use leads to errors in detection results, achieving higher accuracy of detection results and a more efficient detection process.
Patent Information
- Application Number
- CN202421612366.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-09
AI Technical Summary
Existing canine coronavirus detection kits are susceptible to dust or other contaminants when used, resulting in errors or deviations in the test results and affecting the accuracy of the results.
A canine coronavirus detection kit is designed, including the kit body and protective components. The protective components can be installed and removed by the mounting assembly, which include a base plate, a fixing plate, a mounting plate, a guide rod, a protective cover and a hinge rod. Through the sliding and rotation of these components, the body of the kit can be hidden inside the protective cover to achieve dustproof effect.
By setting up protective components, the kit can effectively prevent the influence of dust and contaminants during use, improve the accuracy of the test results, and simplify the assembly and disassembly and replacement of the kit by installing the components, improving the detection efficiency.
Smart Images
Figure CN222769818U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of canine coronavirus detection, in particular to a canine coronavirus detection kit. Background Art
[0002] Canine coronavirus is a single-stranded positive-sense RNA virus with 6 to 7 polypeptides, 4 of which are glycopeptides. It does not contain RNA polymerase and neuraminidase. Canine coronavirus is a viral infectious disease that seriously endangers the dog industry, economic animal breeding industry and wildlife protection. It can cause dogs to have varying degrees of gastroenteritis symptoms, characterized by frequent vomiting, diarrhea, depression, anorexia and other symptoms.
[0003] The canine coronavirus antigen detection kit adopts the highly specific antigen-antibody reaction principle and immunochromatographic analysis technology to detect canine coronavirus in dog feces through the double antibody sandwich method. Compared with the instrumental analysis method, the immunochromatographic technology has high detection efficiency, low cost, and simple sample processing. Compared with the existing colloidal gold immunochromatography technology, the influencing factors of the preparation of colloidal gold solution are explored, and the effects of colloidal gold of different particle sizes on immunochromatography are compared. The colloidal gold with the optimal particle size is used to improve the experimental stability and sensitivity and reduce bottom plate interference.
[0004] Typically, existing detection kits are used to perform detection by dropping a sample solution to be detected onto a detection area on the kit. However, considering that the kit is usually exposed to the air during use and is easily affected by dust or other contaminants, errors or deviations in the test results may occur, affecting the accuracy of the results. Therefore, a canine coronavirus detection kit is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a canine coronavirus detection kit, which aims to improve the problem in the prior art that the kit is easily affected by dust or other pollutants, resulting in errors or deviations in the detection results.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a canine coronavirus detection kit, comprising a kit body, the bottom of which is provided with a protective component that can be installed and removed through an installation component;
[0007] The protection component includes a base plate, a fixing plate is fixedly connected to the top of the base plate, a mounting plate is slidably connected to the outer periphery of the fixing plate, a guide rod is slidably connected to the left inner wall of the base plate, a protection cover is fixedly connected to the left end of the guide rod, a hinged rod is hinged to the top left end of the inner wall of the protection cover, a cylindrical block is fixedly connected to the bottom end of the hinged rod, and a sliding groove is provided on the front side of the mounting plate.
[0008] As a further description of the above technical solution:
[0009] The installation assembly includes a buckle, and the front inner wall of the reagent box body is elastically connected with a wedge block through a limit spring.
[0010] As a further description of the above technical solution:
[0011] The inner wall of the left end of the front side of the bottom plate is elastically connected with a clamping block through a spring, and the bottom end of the front side of the protective cover is provided with a clamping groove.
[0012] As a further description of the above technical solution:
[0013] The cylindrical block is slidably connected to the inner wall of the slide groove, and two groups of protective covers are provided. The two groups of protective covers are symmetrically distributed along the center line of the bottom plate.
[0014] As a further description of the above technical solution:
[0015] The bottom of the buckle is fixedly connected to the top front end of the mounting plate, one end of the limit spring is fixedly connected to the front inner wall of the reagent box body, and the other end of the limit spring is fixedly connected to the outer wall of the wedge block.
[0016] As a further description of the above technical solution:
[0017] The outer wall of the wedge block is slidably connected to the front inner wall of the reagent box body, and the outer wall of the wedge block is snap-fitted to the inner wall of the buckle.
[0018] As a further description of the above technical solution:
[0019] One end of the spring is fixedly connected to the inner wall of the left end of the front side of the bottom plate, and the other end of the spring is fixedly connected to the outer wall of the clamping block.
[0020] As a further description of the above technical solution:
[0021] The outer wall of the clamping block is slidably connected to the inner wall of the left end of the front side of the bottom plate, and the outer wall of the clamping block is clamped to the inner wall of the clamping slot.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, by providing a protective assembly, when the staff closes the two sets of protective covers, the cylindrical block can be driven to slide and rotate along the inner wall of the slide groove through the hinged rod, so that the mounting plate slides downward along the outer wall of the fixed plate, thereby causing the test kit body installed on the mounting plate to move downward and be hidden inside the two sets of protective covers, thereby achieving a dust-proof effect, thereby improving the accuracy of the test results of the test kit.
[0024] 2. In the utility model, by providing a mounting assembly, the wedge block and the buckle are engaged or released to facilitate assembly and disassembly of the reagent kit body, thereby facilitating replacement of the used reagent kit and improving the detection efficiency of the reagent kit. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a schematic diagram of the overall structure of a canine coronavirus detection kit proposed by the utility model;
[0026] Figure 2 This is a schematic diagram of the structure of a canine coronavirus detection kit in an open state of a protective cover;
[0027] Figure 3 This is a schematic diagram of the bottom plate split structure of a canine coronavirus detection kit proposed in the utility model;
[0028] Figure 4 This is a schematic diagram of the main structure of a mounting plate of a canine coronavirus detection kit proposed in the utility model;
[0029] Figure 5 This is a schematic diagram of the main structure of a protective cover of a canine coronavirus detection kit proposed in the utility model;
[0030] Figure 6 This is a schematic diagram of the disassembled structure of the kit body of a canine coronavirus detection kit proposed in the utility model.
[0031] Legend:
[0032] 1. Test kit body; 2. Protection assembly; 21. Protection cover; 22. Bottom plate; 23. Fixing plate; 24. Mounting plate; 25. Articulated rod; 26. Slide groove; 27. Cylindrical block; 28. Guide rod; 29. Spring; 210. Block; 3. Mounting assembly; 31. Buckle; 32. Limit spring; 33. Wedge block. DETAILED DESCRIPTION
[0033] 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.
[0034] Reference Figure 1-Figure 2The utility model provides an embodiment of a canine coronavirus detection kit, comprising a kit body 1, the kit body 1 is composed of a PVC plate, a gold label pad, a sample pad, a water-absorbing pad, an NC film and a test strip, and can detect whether a dog is infected with canine coronavirus. The bottom of the kit body 1 can be installed and removed with a protective component 2 through an installation component 3. The installation component 3 can facilitate the staff to install and disassemble the kit body 1, and the protective component 2 can play a dust-proof effect on the kit body 1.
[0035] Reference Figure 3 and Figure 5 The protective component 2 includes a bottom plate 22, a fixing plate 23 is fixedly connected to the top of the bottom plate 22, and the fixing plates 23 are symmetrically distributed in two groups. The fixing plates 23 guide the mounting plates 24 to prevent the mounting plates 24 from deviating when moving. The outer periphery of the fixing plates 23 is slidably connected to the mounting plates 24. The sliding effect of the mounting plates 24 can drive the reagent box body 1 on the mounting plates 24 to move vertically. The left inner wall of the bottom plate 22 is slidably connected to a guide rod 28. The guide rods 28 are symmetrically distributed in four groups. The guide rods 28 guide the protective cover 21 to prevent the protective cover 21 from deviating when moving. The left end of the guide rod 28 is fixedly connected with the protective cover 21, and the moving effect of the protective cover 21 can drive the hinged rod 25 to move. The top left side of the inner wall of the protective cover 21 is hinged with a hinged rod 25, and the hinged rod 25 is symmetrically distributed in two groups. Through the moving effect of the hinged rod 25, the cylindrical block 27 can be driven to slide and rotate along the inner wall of the slide groove 26. The bottom end of the hinged rod 25 is fixedly connected with a cylindrical block 27, and the cylindrical block 27 is symmetrically distributed in two groups. The fixing effect of the cylindrical block 27 prevents the cylindrical block 27 from falling off. A slide groove 26 is opened on the front side of the mounting plate 24, and the slide groove 26 is symmetrically distributed in two groups.
[0036] Reference Figure 4 and Figure 6 The mounting assembly 3 includes a buckle 31, and the buckle 31, the limit spring 32 and the wedge block 33 are symmetrically distributed in two groups. The front inner wall of the reagent box body 1 is elastically connected with the wedge block 33 through the limit spring 32. Through the elastic force of the limit spring 32, the wedge block 33 always maintains the clamping effect with the buckle 31 when not affected by external force, thereby limiting the reagent box body 1.
[0037] Reference Figure 3 and Figure 5The inner wall of the left end of the front side of the bottom plate 22 is elastically connected with a clamping block 210 through a spring 29. Through the elastic force of the spring 29, the clamping block 210 always maintains a clamping effect with the clamping slot when not affected by external force, thereby limiting the protective cover 21 and keeping the mounting plate 24 fixed. A clamping slot is provided at the bottom end of the front side of the protective cover 21. There are two groups of clamping slots. The two groups of clamping slots are used to clamp the clamping block 210 at different positions, thereby limiting the protective cover 21 at different positions.
[0038] Reference Figure 2 and Figure 4 The cylindrical block 27 is slidably connected to the inner wall of the slide groove 26. Since the cylindrical block 27 is cylindrical, the cylindrical block 27 can rotate and slide on the inner wall of the slide groove 26. Two groups of protective covers 21 are provided. The two groups of protective covers 21 are symmetrically distributed along the center line of the bottom plate 22. By providing two groups of protective covers 21, the two groups of protective covers 21 can be close to each other, and the reagent kit body 1 is hidden inside the two groups of protective covers 21 to achieve dustproof effect.
[0039] Reference Figure 6 The bottom of the buckle 31 is fixedly connected to the top front end of the mounting plate 24, and the fixing effect of the buckle 31 prevents the buckle 31 from falling off. One end of the limit spring 32 is fixedly connected to the front inner wall of the reagent box body 1, and the other end of the limit spring 32 is fixedly connected to the outer wall of the wedge block 33. The fixing effect of the limit spring 32 keeps the wedge block 33 fixed to prevent the wedge block 33 from falling off. The outer wall of the wedge block 33 is slidably connected to the front inner wall of the reagent box body 1, and the sliding effect of the wedge block 33 makes the wedge block 33 and the buckle 31 snap or release the snap effect. The outer wall of the wedge block 33 is snapped with the inner wall of the buckle 31, and the snap effect of the wedge block 33 and the buckle 31 makes the mounting plate 24 limit the reagent box body 1.
[0040] Reference Figure 3 One end of the spring 29 is fixedly connected to the inner wall of the left end of the front side of the bottom plate 22, and the other end of the spring 29 is fixedly connected to the outer wall of the block 210. The fixing effect of the spring 29 keeps the block 210 fixed to prevent the block 210 from falling off. The outer wall of the block 210 is slidably connected to the inner wall of the left end of the front side of the bottom plate 22. The sliding effect of the block 210 allows the block 210 to be engaged or released from the slot. The outer wall of the block 210 is engaged with the inner wall of the slot. The engaging effect of the block 210 and the slot allows the bottom plate 22 to limit the protective cover 21.
[0041] Working principle: When the staff needs to test the canine coronavirus, the staff will place the test kit body 1 on the mounting plate 24. Through the elastic force of the limit spring 32, the wedge block 33 is engaged with the buckle 31, and the test kit body 1 is limited at the same time, so that the test kit body 1 remains fixedly installed on the mounting plate 24.
[0042] Then the staff will drop the test sample on the detection area of the reagent box body 1 and press the card block 210, so that the card block 210 releases the card connection effect with the card slot and releases the limiting effect on the protective cover 21, and brings the two groups of protective covers 21 closer to each other. The two groups of protective covers 21 respectively drive the two groups of hinged rods 25 to move, so that the two groups of cylindrical blocks 27 rotate and slide along the inner walls of the two groups of slide grooves 26, thereby driving the mounting plate 24 to move downward, so that the reagent box body 1 moves downward until the two groups of protective covers 21 are close to each other, which has a dust-proof effect on the reagent box body 1. At the same time, the card block 210 is carded with the other group of card slots under the elastic force of the spring 29, thereby limiting the protective cover 21 and keeping the protective cover 21 in a fixed closed state.
[0043] When the sample test is completed, the staff releases the limiting effect of the protective cover 21, opens the two sets of protective covers 21 to both sides of the bottom plate 22 at the same time, and drives the mounting plate 24 to move upward through the two sets of hinged rods 25, so that the reagent box body 1 moves upward, so that the staff can observe the test results. At the same time, the protective cover 21 is limited to keep the reagent box body 1 in a fixed state. When the reagent box body 1 is used up, the staff presses the wedge block 33 to release the limiting effect on the reagent box body 1, so that the staff can remove the used reagent box body 1 and replace it with a new reagent box body 1 for subsequent testing.
[0044] 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. A canine coronavirus detection kit, comprising a kit body (1), characterized in that: The bottom of the reagent kit body (1) is provided with a protective component (2) which can be installed and removed via an installation component (3); The protection component (2) comprises a base plate (22), the top of the base plate (22) is fixedly connected to a fixing plate (23), the outer periphery of the fixing plate (23) is slidably connected to a mounting plate (24), the left inner wall of the base plate (22) is slidably connected to a guide rod (28), the left end of the guide rod (28) is fixedly connected to a protection cover (21), the left top end of the inner wall of the protection cover (21) is hinged to a hinge rod (25), the bottom end of the hinge rod (25) is fixedly connected to a cylindrical block (27), and a sliding groove (26) is provided on the front of the mounting plate (24).
2. A canine coronavirus detection kit according to claim 1, characterized in that: The mounting assembly (3) comprises a buckle (31), and the front inner wall of the reagent box body (1) is elastically connected to a wedge block (33) via a limit spring (32).
3. A canine coronavirus detection kit according to claim 1, characterized in that: The inner wall at the left end of the front side of the bottom plate (22) is elastically connected to a clamping block (210) via a spring (29), and a clamping slot is provided at the bottom end of the front side of the protective cover (21).
4. A canine coronavirus detection kit according to claim 1, characterized in that: The cylindrical block (27) is slidably connected to the inner wall of the slide groove (26), and two groups of protective covers (21) are provided. The two groups of protective covers (21) are symmetrically distributed along the center line of the bottom plate (22).
5. A canine coronavirus detection kit according to claim 2, characterized in that: The bottom of the buckle (31) is fixedly connected to the top front end of the mounting plate (24), one end of the limit spring (32) is fixedly connected to the front inner wall of the reagent box body (1), and the other end of the limit spring (32) is fixedly connected to the outer wall of the wedge block (33).
6. A canine coronavirus detection kit according to claim 2, characterized in that: The outer wall of the wedge block (33) is slidably connected to the inner wall of the front side of the reagent box body (1), and the outer wall of the wedge block (33) is snap-fitted to the inner wall of the buckle (31).
7. A canine coronavirus detection kit according to claim 3, characterized in that: One end of the spring (29) is fixedly connected to the inner wall of the left front end of the bottom plate (22), and the other end of the spring (29) is fixedly connected to the outer wall of the clamping block (210).
8. A canine coronavirus detection kit according to claim 3, characterized in that: The outer wall of the clamping block (210) is slidably connected to the inner wall of the left end of the front face of the bottom plate (22), and the outer wall of the clamping block (210) is clamped to the inner wall of the clamping slot.