Animal epidemic virus nucleic acid detection kit

Abstract

The utility model discloses an animal epidemic virus nucleic acid detection kit which comprises an animal nucleic acid kit main body, the animal nucleic acid kit main body is formed by assembling a plurality of groups of middle kit modules, a group of first end kit modules and a group of second end kit modules, according to the animal nucleic acid kit main body formed by assembling a plurality of groups of intermediate kit modules and a group of first end kit modules and second end kit modules, proper groups of intermediate kit modules can be selected in a targeted manner in batches according to animal samples needing nucleic acid extraction and detection; the two adjacent groups of middle kit modules, the first end kit module, the second end kit module and the adjacent group of middle kit modules are assembled through the latch structures, so that the limitation of the structure of the existing animal epidemic nucleic acid detection kit can be effectively overcome, and multiple times of detection are not needed in the case of multiple batches; and the kit is not wasted in case of small batch, so that resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal disease detection, in particular to an animal disease virus nucleic acid detection kit. Background Art

[0002] As one of the commonly used methods for animal disease detection, nucleic acid detection has the advantages of short experimental cycle, high sensitivity, strong specificity, and real-time quantification. At the same time, animal disease nucleic acid detection kits are one of the important consumables required for nucleic acid detection, and the existing animal disease nucleic acid detection kits on the market have a fixed structure. When extracting nucleic acid from animal samples in multiple or small batches, their structure has certain limitations, resulting in the need for multiple tests for multiple batches, which is cumbersome, and the waste of kits for small batches is not conducive to saving resources.

[0003] Therefore, it is particularly important to design an animal epidemic virus nucleic acid detection kit to solve the above-mentioned defects. Utility Model Content

[0004] 1) Technical problems to be solved by the utility model

[0005] In view of the shortcomings of the existing technology, the utility model designs an animal epidemic virus nucleic acid detection kit, which solves the technical problems that the existing animal epidemic virus nucleic acid detection kits have fixed structures and certain limitations in structure when extracting nucleic acids from animal samples in multiple or small batches, resulting in multiple tests being cumbersome for multiple batches and waste of kits for small batches, which is not conducive to saving resources.

[0006] 2) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An animal epidemic virus nucleic acid detection kit comprises an animal nucleic acid kit body, wherein the animal nucleic acid kit body is assembled from a plurality of groups of intermediate kit modules and a first end kit module and a second end kit module; any group of the plurality of intermediate kit modules and the first end kit module and the second end kit module are assembled from a lysis chamber assembly, a washing chamber assembly and an elution chamber assembly; two adjacent groups of the plurality of intermediate kit modules, the first end kit module, the second end kit module and an adjacent group of intermediate kit modules, the first end kit module, the second end kit module, and the washing chamber assembly, the lysis chamber assembly and the elution chamber assembly are all connected by a latching tooth structure, wherein the latching tooth structure comprises matching latching racks and latching tooth grooves.

[0009] As a preferred solution of the utility model, the interiors of the lysis chamber assembly, the washing chamber assembly and the elution chamber assembly are respectively provided with multiple groups of lysis chambers, washing chambers and elution chambers, and the multiple groups of lysis chambers, washing chambers and elution chambers correspond to each other.

[0010] As a preferred solution of the utility model, reagent sample bottle placement mechanisms are movably installed at both ends of the animal nucleic acid test kit body, and the reagent sample bottle placement mechanism is composed of a first end placement component and a second end placement component that are symmetrically distributed. The first end placement component and the second end placement component both include two groups of U-shaped placement seats of the same size and shape.

[0011] As a preferred solution of the utility model, any one of the two groups of U-shaped placement seats of the same size and shape has a bottle groove inside, and any one of the two groups of U-shaped placement seats of the same size and shape has an assembly groove near the top of one end surface of the animal nucleic acid reagent kit body.

[0012] As a preferred solution of the utility model, the height of the reagent sample bottle placement mechanism is greater than the height of the animal nucleic acid test kit body.

[0013] As a preferred solution of the utility model, the first end kit module and the second end kit module are respectively fixedly mounted with a first assembly protrusion and a second assembly protrusion on their end faces away from each other, and the first assembly protrusion and the second assembly protrusion are each provided in two groups.

[0014] As a preferred solution of the utility model, the first assembly protrusion, the second assembly protrusion and the assembly groove are matched.

[0015] 3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The animal nucleic acid test kit body in the utility model, which is assembled from several groups of intermediate test kit modules and one group of first end test kit modules and second end test kit modules, can selectively select a suitable number of intermediate test kit modules according to the batch of animal samples required for nucleic acid extraction and detection, and assemble two adjacent groups of intermediate test kit modules as well as the first end test kit module, the second end test kit module and one adjacent group of intermediate test kit modules through a latching structure, thereby effectively overcoming the limitations of the existing animal nucleic acid detection test kit structure. When faced with multiple batches, there is no need to perform multiple tests, and when faced with small batches, there is no waste of test kits, which is beneficial to saving resources, thereby effectively solving the problems raised in the above-mentioned background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall assembly three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall unfolded three-dimensional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the intermediate reagent kit module in the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the first end head reagent kit module in the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the second end kit module in the utility model;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the reagent sample bottle placement mechanism in the utility model;

[0024] In the figure: 1. Animal nucleic acid test kit body; 2. Intermediate test kit module; 3. First end test kit module; 31. First assembly protrusion; 4. Second end test kit module; 41. Second assembly protrusion; 5. Lysis chamber assembly; 6. Washing chamber assembly; 7. Elution chamber assembly; 8. Gear structure; 81. Snap-on rack; 82. Snap-on tooth groove; 9. Reagent sample bottle placement mechanism; 91. First end placement assembly; 92. Second end placement assembly; 93. U-shaped placement seat; 94. Bottle slot; 95. Assembly groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] The utility model provides an animal epidemic virus nucleic acid detection kit, which solves the technical problems that the structure of the existing animal epidemic virus nucleic acid detection kit is fixed, and the structure has certain limitations when extracting nucleic acid from animal samples in multiple batches or small batches, resulting in multiple tests being cumbersome when multiple batches are required, and the kit is wasted in small batches, which is not conducive to saving resources;

[0028] See also Figure 1-Figure 6The utility model provides a technical solution: an animal epidemic virus nucleic acid detection kit, including an animal nucleic acid kit body 1, the animal nucleic acid kit body 1 is assembled from a plurality of groups of intermediate kit modules 2 and a first end kit module 3 and a second end kit module 4, any one of the plurality of groups of intermediate kit modules 2 and the first end kit module 3 and the second end kit module 4 are assembled from a lysis chamber assembly 5, a washing chamber assembly 6 and an elution chamber assembly 7, the interiors of the lysis chamber assembly 5, the washing chamber assembly 6 and the elution chamber assembly 7 are respectively provided with a plurality of groups of lysis chambers, washing chambers and elution chambers, and the plurality of groups of lysis chambers, washing chambers and elution chambers correspond to each other, between two adjacent groups of the plurality of groups of intermediate kit modules 2 and between the first end kit module 3, the second end kit module 4 and an adjacent group The intermediate reagent kit modules 2, the first end reagent kit module 3, the second end reagent kit module 4, and the washing chamber assembly 6, the lysis chamber assembly 5, and the elution chamber assembly 7 are all connected by a latching structure 8. When performing animal nucleic acid detection, the intermediate reagent kit modules 2 of the appropriate number of groups can be selected according to the batch of animal samples required for virus detection, and the intermediate reagent kit modules 2 of two adjacent groups and the first end reagent kit module 3, the second end reagent kit module 4, and the intermediate reagent kit modules 2 of one adjacent group are assembled by the latching structure 8, and then the animal samples and reagents are introduced and the nucleic acid is extracted. After the extraction is completed, the washing chamber assembly 6, the lysis chamber assembly 5, and the elution chamber assembly 7 can be separated, so that the animal nucleic acid virus solvent and other solvents after elution are conveniently handled, detected and managed separately, thereby reducing the error rate.

[0029] In addition, in this embodiment, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The latching tooth structure 8 includes a matching latching rack 81 and a latching tooth groove 82. The matching latching rack 81 and the latching tooth groove 82 can make the disassembly and assembly of the animal nucleic acid test kit body 1 and the disassembly and assembly of the module more convenient and quick, with a simple structure and low production cost and difficulty.

[0030] Reagent sample bottle placement mechanisms 9 are movably installed at both ends of the animal nucleic acid test kit body 1. The height of the reagent sample bottle placement mechanism 9 is greater than the height of the animal nucleic acid test kit body 1. The reagent sample bottle placement mechanism 9 can support and manage the animal sample bottles, lysis reagent bottles, washing reagent bottles, and elution reagent bottles to prevent tipping and maintain stability. On the other hand, it can support the animal nucleic acid test kit body 1 for easy placement.

[0031] Among them, the reagent sample bottle placement mechanism 9 is composed of a first end placement component 91 and a second end placement component 92 which are symmetrically distributed. The first end placement component 91 and the second end placement component 92 both include two groups of U-shaped placement seats 93 of the same size and shape. A bottle groove 94 is provided inside any one of the two groups of U-shaped placement seats 93 of the same size and shape. An assembly groove 95 is provided at the top of one end surface of the animal nucleic acid reagent kit body 1 of any one of the two groups of U-shaped placement seats 93 of the same size and shape. The symmetrically distributed first end placement component 91 and the second end placement component 92 are beneficial to the stability of the overall structure. At the same time, the bottle groove 94 is provided to facilitate the direct placement of samples and reagent bottles, so that the samples, reagent bottles and the reagent kit are closer and easier to introduce.

[0032] In addition, in this embodiment, please refer to Figure 4 , Figure 5 and Figure 6 The first end head reagent kit module 3 and the second end head reagent kit module 4 are respectively fixedly mounted with a first assembly protrusion 31 and a second assembly protrusion 41 on their end faces away from each other. The first assembly protrusion 31 and the second assembly protrusion 41 are both provided with two groups. The first assembly protrusion 31, the second assembly protrusion 41 and the assembly groove 95 are adapted to each other, and the assembled nucleic acid kit body 1 and the reagent sample bottle placement mechanism 9 are quickly disassembled and assembled by the provided first assembly protrusion 31, the second assembly protrusion 41 and the assembly groove 95;

[0033] The working process of the utility model is as follows: when performing animal nucleic acid detection, an appropriate number of intermediate reagent kit modules 2 can be selected according to the batch of animal samples required for virus detection, and two adjacent groups of intermediate reagent kit modules 2 and the first end reagent kit module 3, the second end reagent kit module 4 and an adjacent group of intermediate reagent kit modules 2 are assembled through a latching structure 8, and the first assembly protrusion 31, the second assembly protrusion 41 and the assembly groove 95 are used to facilitate the rapid assembly of the assembled material nucleic acid reagent kit body 1 and the reagent sample bottle placement mechanism 9, and at the same time, the required animal sample bottle, lysis reagent bottle, washing reagent bottle, and elution reagent bottle are inserted into the bottle groove 94, and then the animal sample and reagent are introduced. After the introduction is completed, the material nucleic acid reagent kit body 1 can be separated upward from the reagent sample bottle placement mechanism 9 and introduced into the interior of the nucleic acid extractor for nucleic acid extraction. After the extraction is completed, the washing chamber component 6 and the lysis chamber component 5 and the elution chamber component 7 can be separated, so as to facilitate the separate processing, detection and management of the animal nucleic acid virus solvent and other solvents after elution, thereby reducing the error rate.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An animal virus nucleic acid detection kit, comprising an animal nucleic acid kit body (1), characterized in that: The animal nucleic acid test kit body (1) is assembled from a plurality of groups of intermediate test kit modules (2) and a group of a first end test kit module (3) and a second end test kit module (4); any group of the plurality of groups of intermediate test kit modules (2) and the first end test kit module (3) and the second end test kit module (4) are assembled from a lysis chamber assembly (5), a washing chamber assembly (6) and an elution chamber assembly (7); adjacent groups of the plurality of groups of intermediate test kit modules (2), between the first end test kit module (3), the second end test kit module (4) and an adjacent group of intermediate test kit modules (2), between the first end test kit module (3), the second end test kit module (4), and between the washing chamber assembly (6) and the lysis chamber assembly (5), the elution chamber assembly (7) are all connected by a latching tooth structure (8); the latching tooth structure (8) comprises a matching latching rack (81) and a latching tooth groove (82).

2. The animal epidemic virus nucleic acid detection kit according to claim 1, characterized in that: The lysis chamber assembly (5), the washing chamber assembly (6), and the elution chamber assembly (7) are respectively provided with a plurality of groups of lysis chambers, washing chambers, and elution chambers, and the plurality of groups of lysis chambers, washing chambers, and elution chambers correspond to each other.

3. The animal epidemic virus nucleic acid detection kit according to claim 1, characterized in that: Reagent sample bottle placement mechanisms (9) are movably installed at both ends of the animal nucleic acid test kit body (1), and the reagent sample bottle placement mechanism (9) is composed of a first end placement component (91) and a second end placement component (92) that are symmetrically distributed, and the first end placement component (91) and the second end placement component (92) both include two groups of U-shaped placement seats (93) of the same size and shape.

4. The animal epidemic virus nucleic acid detection kit according to claim 3, characterized in that: Any one of the two groups of U-shaped placement seats (93) of the same size and shape has a bottle groove (94) inside, and any one of the two groups of U-shaped placement seats (93) of the same size and shape has an assembly groove (95) at the top end of one end surface of the animal nucleic acid reagent kit body (1).

5. The animal epidemic virus nucleic acid detection kit according to claim 3, characterized in that: The height of the reagent sample bottle placement mechanism (9) is greater than the height of the animal nucleic acid test kit body (1).

6. The animal epidemic virus nucleic acid detection kit according to claim 1, characterized in that: A first assembly protrusion (31) and a second assembly protrusion (41) are respectively fixedly mounted on the end surfaces of the first end head reagent kit module (3) and the second end head reagent kit module (4) which are away from each other, and two groups of the first assembly protrusion (31) and the second assembly protrusion (41) are provided.

7. The animal epidemic virus nucleic acid detection kit according to claim 6, characterized in that: The first assembly protrusion (31), the second assembly protrusion (41) and the assembly groove (95) are adapted to each other.

Images