Microfluidics-based universal kit for multi-target sequencing reaction

Abstract

The utility model relates to the technical field of packaging boxes, and provides a multi-target sequencing reaction universal kit based on microfluidics, which comprises a kit main body and an inner box, inner boxes are uniformly arranged in the kit main body, limiting holes are uniformly formed in the inner boxes, and drawing structures are arranged on two sides of each inner box. According to the kit disclosed by the utility model, the drawing structure is arranged, and the reserved grooves are formed in the outer walls of the two sides of the inner box, so that the rotating plate in the inner box rotates through the fixed shaft, and therefore, the pull ring on one side of the inner box can be conveniently rotated out, and the whole inner box can be conveniently drawn out from the interior of the kit main body by pulling the pull ring; the reagent bottles in the limiting holes can be conveniently stored and taken out, so that the aim of conveniently storing and taking the reagents by the device is fulfilled.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, and particularly relates to a universal kit for multi-target sequencing reaction based on microfluidics. Background Art

[0002] With the development of the times, the progress in the medical field is getting faster and faster. In order to increase the experimental scale and efficiency of drug screening during the pharmaceutical process, multi-target sequencing reactions based on microfluidics are often used for screening, etc. Consequently, various reagents are required. To store and transport these reagents to prevent unnecessary damage and affect the overall screening effect, etc., a kit is needed for protection, etc.

[0003] However, in the actual use of traditional kits, it is difficult to conveniently store and remove reagent bottles, which makes them somewhat inconvenient in actual use and thus difficult to meet actual usage requirements. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a universal kit for multi-target sequencing reaction based on microfluidics to solve the defect that existing universal kits are not convenient for accessing reagent bottles.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A universal kit for multi-target sequencing reaction based on microfluidics, comprising a kit main body and an inner box;

[0006] The inner boxes are evenly arranged inside the kit main body, limiting holes are evenly opened inside the inner boxes, and pulling structures are opened on both sides of the inner boxes;

[0007] The pulling structure includes reserved grooves, fixed shafts, rotating plates, and pull rings. The reserved grooves are evenly opened on both sides of the inner box, fixed shafts are evenly fixed at the middle positions of the reserved grooves, rotating plates are arranged on the outer walls of the fixed shafts, and pull rings are fixed on one sides of the rotating plates;

[0008] Reagent bottles are arranged inside the limiting holes, and an installation structure is arranged on the top of the kit main body.

[0009] Preferably, the inner boxes are equally spaced inside the kit main body, and the limiting holes are equally spaced at the top of the inner boxes.

[0010] Preferably, the reserved grooves are symmetrically distributed on both sides of the inner box, and the fixed shafts are symmetrically distributed at the middle positions of the reserved grooves.

[0011] Preferably, the rotating plates are rotatably connected to the reserved grooves through the fixed shafts, and one sides of adjacent rotating plates are in contact with each other.

[0012] Preferably, the installation structure includes a cover plate, a limiting groove, a clamping block, and a clamping groove. The cover plate is arranged on the top of the kit main body. A limiting groove is opened at the bottom end of the cover plate. The clamping blocks are uniformly fixed on the outer wall of the top of the kit main body. Clamping grooves are uniformly opened inside the cover plate on one side of the limiting groove.

[0013] Preferably, the clamping blocks are equidistantly distributed on the outer wall of the top of the kit main body, and the clamping grooves are equidistantly distributed inside the cover plate on one side of the limiting groove.

[0014] Preferably, the top of the kit main body is arranged inside the limiting groove, the clamping blocks are all arranged inside the clamping grooves, and the cover plate and the clamping blocks form a clamping structure through the clamping grooves.

[0015] The universal kit for multi-target sequencing reaction based on microfluidics provided by the present utility model has the following advantages:

[0016] By providing a pulling structure, reserved grooves are opened on the outer walls on both sides of the inner box, so that the rotating plate inside it rotates through a fixed shaft, thereby facilitating the rotation of the pull ring on one side of it, and further facilitating the pulling of the pull ring to pull out the inner box as a whole from the inside of the kit main body, facilitating the storage and removal of the reagent bottle inside the limiting hole, etc., so as to achieve the purpose of making the device convenient for storing and accessing reagents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the main three-dimensional structural view of the present utility model;

[0018] Figure 2 is the front sectional three-dimensional structural view of the present utility model;

[0019] Figure 3 is the partial side three-dimensional structural view of the present utility model;

[0020] Figure 4 is the partial top three-dimensional structural view of the present utility model;

[0021] Figure 5 is the side three-dimensional structural view of the present utility model.

[0022] The reference numerals in the drawings are explained as follows: 1. Kit main body; 2. Inner box; 3. Limiting hole; 4. Pulling structure; 401. Reserved groove; 402. Fixed shaft; 403. Rotating plate; 404. Pull ring; 5. Reagent bottle; 6. Installation structure; 601. Cover plate; 602. Limiting groove; 603. Clamping block; 604. Clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 - 5 , the universal kit for multi-target sequencing reaction based on microfluidics provided by the present invention includes a kit main body 1 and an inner box 2.

[0025] Referring to Figures 2 - 4 As shown, the inner box 2 is evenly arranged inside the kit main body 1. The inner box 2 is evenly provided with limiting holes 3 inside. The inner box 2 is equidistantly distributed inside the kit main body 1. The limiting holes 3 are equidistantly distributed at the top of the inner box 2. Pulling structures 4 are provided on both sides of the inner box 2. The pulling structure 4 includes a reserved groove 401, a fixed shaft 402, a rotating plate 403 and a pull ring 404. The reserved grooves 401 are evenly opened on both sides of the inner box 2. Fixed shafts 402 are evenly fixed at the middle positions of the reserved grooves 401. Rotating plates 403 are arranged on the outer walls of the fixed shafts 402. Pull rings 404 are fixed on one side of each rotating plate 403. The reserved grooves 401 are symmetrically distributed on both sides of the inner box 2. The fixed shafts 402 are symmetrically distributed at the middle positions of the reserved grooves 401. The rotating plates 403 are rotationally connected to the reserved grooves 401 through the fixed shafts 402. One side of adjacent rotating plates 403 abuts against each other.

[0026] During the storage process of the multi-target sequencing reaction reagent, in order to protect its reagent bottle 5 and facilitate transportation, etc., it is necessary to use a kit. And by providing the pulling structure 4, the rotating plates 403 are hinged in the reserved grooves 401 opened on both sides of the inner box 2, so that it is convenient to turn them out, and the inner box 2 is pulled out from the inside of the kit main body 1 through the pull ring 404, so that it is convenient to access the reagent bottle 5, thereby greatly increasing the practicability of the device.

[0027] Referring to Figure 1 and Figure 5As shown in the figure, reagent bottles 5 are provided inside the limit holes 3. An installation structure 6 is provided on the top of the reagent kit main body 1. The installation structure 6 includes a cover plate 601, a limit groove 602, a clamping block 603, and a clamping groove 604. The cover plate 601 is arranged on the top of the reagent kit main body 1. A limit groove 602 is opened at the bottom end of the cover plate 601. The clamping blocks 603 are uniformly fixed on the outer wall of the top of the reagent kit main body 1. Clamping grooves 604 are uniformly opened inside the cover plate 601 on one side of the limit groove 602. The clamping blocks 603 are arranged at equal intervals on the outer wall of the top of the reagent kit main body 1. The clamping grooves 604 are arranged at equal intervals inside the cover plate 601 on one side of the limit groove 602. The top of the reagent kit main body 1 is arranged inside the limit groove 602. The clamping blocks 603 are all arranged inside the clamping grooves 604. The cover plate 601 and the clamping blocks 603 form a clamping structure through the clamping grooves 604.

[0028] During the use of the reagent kit main body 1, in order to facilitate its disassembly and assembly, an installation structure 6 is provided, so that during the installation of the cover plate 601, the top of the reagent kit main body 1 can be placed inside the limit groove 602 for limiting, and the clamping blocks 603 on the outer wall of the reagent kit main body 1 are all placed inside the clamping grooves 604, thus forming a clamping structure to further strengthen its installation, and further making the device convenient for disassembly and use.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A universal kit for multi-target sequencing reaction based on microfluidics, comprising a kit body (1) and an inner box (2); Features: The inner box (2) is evenly arranged inside the reagent box body (1), the inner box (2) has evenly arranged limiting holes (3), and both sides of the inner box (2) are provided with pull-out structures (4); The pull-out structure (4) comprises a reserved groove (401), a fixed shaft (402), a rotating plate (403) and a pull ring (404); the reserved groove (401) is evenly arranged on both sides of the inner box (2); a fixed shaft (402) is evenly fixed at the middle position of the reserved groove (401); a rotating plate (403) is arranged on the outer wall of the fixed shaft (402); and a pull ring (404) is fixed on one side of the rotating plate (403); A reagent bottle (5) is arranged inside each of the limiting holes (3), and a mounting structure (6) is arranged on the top of the reagent kit body (1).

2. The microfluidics-based universal kit for multi-target sequencing reactions according to claim 1, characterized in that: The inner boxes (2) are distributed at equal intervals inside the reagent box body (1), and the limiting holes (3) are distributed at equal intervals at the top of the inner box (2).

3. The universal kit for multi-target sequencing reaction based on microfluidics according to claim 1, characterized in that: The reserved grooves (401) are symmetrically distributed on both sides of the inner box (2), and the fixed shafts (402) are symmetrically distributed at the middle positions of the reserved grooves (401).

4. The microfluidics-based multi-target sequencing reaction universal kit according to claim 1, characterized in that: The rotating plates (403) are all rotatably connected via the fixed shaft (402) and the reserved groove (401), and one side of adjacent rotating plates (403) abut against each other.

5. The universal kit for multi-target sequencing reaction based on microfluidics according to claim 1, characterized in that: The mounting structure (6) comprises a cover plate (601), a limiting groove (602), a snap-in block (603) and a snap-in groove (604); the cover plate (601) is arranged on the top of the reagent box body (1); the limiting groove (602) is provided at the bottom end of the cover plate (601); the snap-in block (603) is evenly fixed on the outer wall of the top of the reagent box body (1); and the snap-in groove (604) is evenly provided inside the cover plate (601) on one side of the limiting groove (602).

6. The universal kit for multi-target sequencing reaction based on microfluidics according to claim 5, characterized in that: The clamping blocks (603) are distributed at equal intervals on the outer wall of the top of the reagent box body (1), and the clamping grooves (604) are distributed at equal intervals inside the cover plate (601) on one side of the limiting groove (602).

7. The universal kit for multi-target sequencing reaction based on microfluidics according to claim 5, characterized in that: The top of the reagent box body (1) is arranged inside the limiting groove (602), the clamping blocks (603) are all arranged inside the clamping groove (604), and the cover plate (601) and the clamping blocks (603) form a clamping structure through the clamping groove (604).

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