T7 dna polymerase amplification kit

Abstract

The utility model discloses a T7 DNA polymerase amplification kit, including box body, the box body is hinged to have the box cover, is connected with L type board in the box body, is seted up with the jack in L type board, one side of L type board sets up the limit block, is seted up with the interlayer on the limit block, is connected with the clamping mechanism for clamping reagent tube on L type board, is connected with the pressure strip on the limit block, and the lower surface of pressure strip and the upper surface of L type board are mutually abutted, and the clamping mechanism includes clamping block, and is seted up with semicircular groove on clamping block, and is connected with fixed block on the inner wall of box body, and is connected with spring between clamping block and L type board. The utility model discloses utilize clamping block to further clamping effect can be carried out to the reagent tube of plug -in on L type board, has improved the firmness of reagent tube structure, and when placing or taking reagent tube, only need to fiddle with the plectrum, make the turnover cover overturn, just cancel the clamping of reagent tube, and the taking of reagent tube is convenient.

Description

Technical Field

[0001] This invention relates to the field of reagent kit technology, and more particularly to a T7 DNA polymerase amplification kit. Background Technology

[0002] Amplification kits are boxes used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc. They are commonly used in hospitals and pharmaceutical companies.

[0003] To ensure the activity of T7 DNA polymerase during amplification, it needs to be stored in a kit. Traditional kits have a simple structure, and when reagent tubes are placed inside the kit, transport vibrations can cause the tubes to detach from the inserts, leading to collisions between multiple tubes and increasing the risk of tube breakage. In severe cases, this can damage the internal environment of the kit. Furthermore, the trays in the kit lack corresponding restraint structures, causing them to be in a mobile state during transport and easily resulting in damage to the tray packaging.

[0004] Based on this, a T7 DNA polymerase amplification kit is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a T7 DNA polymerase amplification kit to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The T7 DNA polymerase amplification kit includes a box body with a lid rotatably connected to the box body via a hinge. An L-shaped plate is connected inside the box body, and the L-shaped plate has an insertion hole. A limiting block is provided on one side of the L-shaped plate, and a partition is provided on the limiting block. A clamping mechanism for holding reagent tubes is connected to the L-shaped plate.

[0008] Preferably, a pressure strip is connected to the limiting block, and the lower surface of the pressure strip abuts against the upper surface of the L-shaped plate.

[0009] Preferably, the clamping mechanism includes a clamping block with a semi-circular groove, a fixing block connected to the inner wall of the box, and a spring connecting the clamping block and the L-shaped plate.

[0010] Preferably, a rubber ring is connected to the semi-circular groove.

[0011] Preferably, a telescopic column is connected to the outside of the clamping block, one end of the telescopic column passes through the L-shaped plate and is rotatably connected to a flip shaft, a flip cover is connected to the flip shaft, and a lever is connected to the flip cover.

[0012] Preferably, the limiting block has a placement groove.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. This application adopts a clamping block structure, which can further clamp the reagent tube inserted into the L-shaped plate, thereby improving the stability of the reagent tube structure. When placing or removing the reagent tube, it is only necessary to turn the lever to flip the cover, thereby releasing the clamping of the reagent tube and making it easy to remove the reagent tube.

[0015] 2. This application adopts a limiting block structure to limit the board structure, and uses a placement groove to detect the flip cover structure. When the flip cover is not properly placed, the limiting block cannot be placed in the box. The setting of the pressure strip structure can improve the stability of the L-shaped board structure connection. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of the reagent kit provided according to an embodiment of the present invention is shown;

[0017] Figure 2 An exploded structural diagram of the connection of the limiting block according to an embodiment of the present invention is shown;

[0018] Figure 3 A schematic diagram of the structure of the placement slot connection provided according to an embodiment of the present invention is shown;

[0019] Figure 4 An exploded structural diagram of the flip-up cover connection provided according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Box body; 2. Box lid; 3. Hinge; 4. Fixing block; 5. L-shaped plate; 6. Insertion hole; 7. Limiting block; 8. Pressure strip; 9. Divider; 10. Clamping block; 11. Semi-circular groove; 12. Placement groove; 13. Spring; 14. Telescopic column; 15. Flip cover; 16. Flip shaft; 17. Paddle; 18. Rubber ring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4This utility model provides a technical solution:

[0024] The T7 DNA polymerase amplification kit includes a box body 1, a box cover 2 rotatably connected to the box body 1 via a hinge 3, an L-shaped plate 5 connected inside the box body 1, an insertion hole 6 on the L-shaped plate 5, a limiting block 7 on one side of the L-shaped plate 5, and a partition 9 on the limiting block 7, which allows the reagent to be placed in the partition 9 to improve the stability of the reagent structure. A clamping mechanism for holding the reagent tube is connected to the L-shaped plate 5.

[0025] Specifically, such as Figure 2 As shown, a pressure strip 8 is connected to the limiting block 7. The lower surface of the pressure strip 8 abuts against the upper surface of the L-shaped plate 5. The pressure strip 8 is used to press the L-shaped plate 5 together, which improves the stability of the docking between the structures and ensures that the internal structure of the reagent kit remains stable after the lid 2 is closed.

[0026] Specifically, such as Figure 4 As shown, the clamping mechanism includes a clamping block 10, a semi-circular groove 11 is provided on the clamping block 10, a fixing block 4 is connected to the inner wall of the box body 1, and a spring 13 is connected between the clamping block 10 and the L-shaped plate 5.

[0027] Specifically, such as Figure 4 As shown, a rubber ring 18 is connected to the semi-circular groove 11. The rubber ring 18 is semi-circular and is used to clamp the reagent tube, which reduces wear on the reagent tube and increases the structural strength of the reagent tube connection.

[0028] Specifically, such as Figure 4 As shown, a telescopic column 14 is connected to the outside of the clamping block 10. One end of the telescopic column 14 passes through the L-shaped plate 5 and is rotatably connected to a flip shaft 16. A flip cover 15 is connected to the flip shaft 16, and a lever 17 is connected to the flip cover 15.

[0029] Specifically, such as Figure 3 As shown, the limiting block 7 has a placement groove 12, which is connected to the flip cover 15. That is, the limiting block 7 can be placed in the box 1 only when the flip cover 15 is flipped to the corresponding position, so as to achieve a certain detection effect.

[0030] In summary, the T7 DNA polymerase amplification kit provided in this embodiment allows for the placement of different T7 DNA polymerase components into separate reagent tubes or plates when T7 DNA polymerase needs to be placed inside the kit. Then, the lever 17 is moved to change the position of the flip cover 15 against the outer side of the L-shaped plate 5. At this time, the telescopic column 14 pulls the clamping block 10 and the fixing block 4 apart. Reagent tubes are then inserted sequentially into the insertion holes 6. The lever 17 is then reset and moved again, allowing the clamping block 10 and the fixing block 4 to clamp the reagent tubes. The plate is then placed in the partition 9 of the limiting block 7, and the limiting block 7 is placed on one side of the L-shaped plate 5, thus completing the assembly of the kit structure.

[0031] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A T7 DNA polymerase amplification kit, comprising a housing (1), characterized in that, The box body (1) is rotatably connected to the lid (2) via a hinge (3). An L-shaped plate (5) is connected inside the box body (1). An insertion hole (6) is provided on the L-shaped plate (5). A limiting block (7) is provided on one side of the L-shaped plate (5). A partition (9) is provided on the limiting block (7). A clamping mechanism for clamping the reagent tube is connected to the L-shaped plate (5).

2. The T7 DNA polymerase amplification kit according to claim 1, characterized in that, A pressure strip (8) is connected to the limiting block (7), and the lower surface of the pressure strip (8) abuts against the upper surface of the L-shaped plate (5).

3. The T7 DNA polymerase amplification kit according to claim 1, characterized in that, The clamping mechanism includes a clamping block (10), a semi-circular groove (11) is provided on the clamping block (10), a fixing block (4) is connected to the inner wall of the box body (1), and a spring (13) is connected between the clamping block (10) and the L-shaped plate (5).

4. The T7 DNA polymerase amplification kit according to claim 3, characterized in that, A rubber ring (18) is connected to the semi-circular groove (11).

5. The T7 DNA polymerase amplification kit according to claim 3, characterized in that, The clamping block (10) is connected to a telescopic column (14) on the outside. One end of the telescopic column (14) passes through the L-shaped plate (5) and is rotatably connected to a flipping shaft (16). A flipping cover (15) is connected to the flipping shaft (16), and a lever (17) is connected to the flipping cover (15).

6. The T7 DNA polymerase amplification kit according to claim 1, characterized in that, The limiting block (7) is provided with a placement slot (12).

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