Anti-pollution reaction tube device for gene sequencing

Abstract

The application relates to the field of reaction tubes, and discloses a pollution-preventing reaction tube device for gene sequencing. In the application, a reaction tube body is arranged in the middle of a placing block, a driving motor and a speed regulator body are arranged in the inside of the placing block, a connecting line is arranged in the middle of the driving motor and the speed regulator body, a rotating rod is arranged at the output end of the driving motor through a rotating shaft, a placing groove is arranged at the top end of the rotating rod, a protective pad is arranged in the inside of the placing groove, the bottom end of the reaction tube body is arranged in correspondence with the protective pad in the inside of the placing groove, a control panel is arranged on the outer surface of one side of the placing block, and the driving motor can be rotated according to the required condition by the cooperation of the control panel, the speed regulator body and the connecting line, the rotating shaft, the rotating rod and the reaction tube body can be driven to rotate when the driving motor rotates, the placing groove and the protective pad are arranged to facilitate the placement of the reaction tube body, and therefore the equipment can be further used for experiments.

Description

Technical Field

[0001] This application belongs to the field of reaction tube technology, specifically a contamination-proof reaction tube device for gene sequencing. Background Technology

[0002] Genes are the basic units of heredity, consisting of DNA or RNA sequences that carry genetic information. Through replication, they pass this information to the next generation, guiding protein synthesis to express the genetic information they carry, thereby controlling the expression of traits in an organism. Genetic testing is a technique that analyzes DNA from blood, other bodily fluids, or cells. It involves taking peripheral venous blood or other tissue cells from the subject, amplifying their genetic information, and then using specific equipment to analyze the DNA molecules in the cells. This analysis reveals the types of genes, gene defects, and whether their expression functions are normal, allowing individuals to understand their genetic information, identify the causes of diseases, or predict their risk of developing certain illnesses.

[0003] For example, CN218561444U discloses a contamination-proof PCR reaction tube. The key technical points are: it includes a PCR reaction tube, with a flip plate on the top surface and an anti-contamination component on the bottom surface of the flip plate to prevent contamination of the PCR reaction tube's interior. The anti-contamination component includes: a connecting tube fixedly installed on the bottom surface of the flip plate; a first sealing ring fixedly fitted onto the outer circular wall of the flip plate; a second sealing ring fixedly installed on the bottom surface of the PCR reaction tube; and the inner circular wall of the PCR reaction tube movably fitted with the connecting tube. The first sealing ring and the second sealing ring are movably fitted together. Through the combined use of the PCR reaction tube, elastic ring, gripping plate, limiting plate, snap-fit ​​groove, sealing groove, third sealing ring, arc groove, and recess, contaminants can be prevented from entering the interior of the PCR reaction tube, thus preventing any impact on experimental results.

[0004] However, in this application, the reaction tube cannot be rotated according to experimental requirements, and manual shaking may cause accidents, resulting in the reaction tube falling and breaking. Utility Model Content

[0005] The purpose of this application is to provide a contamination-proof reaction tube device for gene sequencing in order to solve the above-mentioned problem of reaction tube rotation.

[0006] The technical solution adopted in this application is as follows: A contamination-proof reaction tube device for gene sequencing includes a placement block, a reaction tube body is disposed in the middle of the placement block, and a drive motor and a speed controller body are disposed inside the placement block. A connecting wire is disposed between the drive motor and the speed controller body. A rotating rod is disposed at the output end of the drive motor via a rotating shaft. A placement groove is disposed at the top of the rotating rod. A protective pad is disposed inside the placement groove. The bottom end of the reaction tube body is disposed corresponding to the protective pad inside the placement groove. A control panel is disposed on one outer surface of the placement block.

[0007] By adopting the above technical solution, the staff can operate the control panel and, with the set speed regulator body and connecting wires, make the drive motor rotate as needed. When the drive motor rotates, it can drive the rotating shaft, rotating rod and reaction tube body to rotate. The setting of the placement slot and protective pad facilitates the placement of the reaction tube body, so that the equipment can be further tested.

[0008] In a preferred embodiment, a protective sleeve is provided at the intermediate connection between the reaction tube body and the placement block.

[0009] By adopting the above technical solution, a protective sleeve is set on the surface of the placement block at the connection between the reaction tube body and the placement block, which facilitates the placement of the reaction tube body and also facilitates the rotation of the reaction tube body when it rotates.

[0010] In a preferred embodiment, the bottom of the placement block is provided with four base pads.

[0011] By adopting the above technical solution, the four base pads can provide stable support for the placement block.

[0012] In a preferred embodiment, a flip-top cover is provided at the top of the reaction tube body, and a connecting tube, a third sealing ring, a second sealing ring, and a first sealing ring are sequentially arranged between the reaction tube body and the flip-top cover.

[0013] By adopting the above technical solution, the connecting pipe, sealing ring three, sealing ring two and sealing ring one set between the reaction tube body and the flip cover can play a multiple sealing role.

[0014] In a preferred embodiment, a connecting strip is provided at one side of the connection between the reaction tube body and the flip-top cover.

[0015] By adopting the above technical solution, a connecting strip is set at the connection between the reaction tube body and the flip-top to facilitate the movement of the structure.

[0016] In a preferred embodiment, a gripping plate is fixedly provided on one side surface of the flip cover, a snap-fit ​​plate is provided on the bottom surface of the gripping plate, and a snap-fit ​​block is provided on the surface of the reaction tube body corresponding to the snap-fit ​​plate.

[0017] By adopting the above technical solution, the set snap-fit ​​plate, together with the snap-fit ​​block on the surface of the reaction tube body, can make the flip cover and the reaction tube body snap-fit ​​block fixedly connected. At the same time, it is also convenient for the staff to separate the flip cover from the reaction tube body by holding the grip plate.

[0018] In a preferred embodiment, the surface of the grip plate is provided with anti-slip texture.

[0019] By adopting the above technical solution, the anti-slip texture can increase the resistance when workers hold the grip board.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In this application, the operator can operate the control panel and, in conjunction with the speed regulator body and connecting wires, make the drive motor rotate as needed. When the drive motor rotates, it can drive the rotating shaft, rotating rod, and reaction tube body to rotate. The placement slot and protective pad facilitate the placement of the reaction tube body, thereby enabling the equipment to be used for further experiments. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main structure of the anti-contamination reaction tube device for gene sequencing in this application;

[0023] Figure 2 This is a schematic diagram of the explosion structure of the reaction tube in this application;

[0024] Figure 3 This is a schematic diagram of the internal structure of the anti-contamination reaction tube device for gene sequencing in this application;

[0025] Figure 4 This is a schematic diagram of the flip-top assembly structure in this application.

[0026] The markings in the diagram are: 1. Placement block; 2. Reaction tube body; 3. Protective sleeve; 4. Flip-up cover; 5. Rotating rod; 6. Placement slot; 7. Control panel; 8. Base pad; 9. Drive motor; 10. Rotating shaft; 11. Speed ​​controller body; 12. Connecting wire; 13. Protective pad; 14. Connecting pipe; 15. Sealing ring one; 16. Sealing ring two; 17. Sealing ring three; 18. Connecting strip; 19. Slot block; 20. Grip plate; 21. Clip plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] Example:

[0029] Reference Figure 1-3 A contamination-resistant reaction tube device for gene sequencing includes a placement block 1, a reaction tube body 2 disposed in the middle of the placement block 1, and a drive motor 9 and a speed controller body 11 disposed inside the placement block 1. A connecting line 12 is disposed between the drive motor 9 and the speed controller body 11. A rotating rod 5 is disposed at the output end of the drive motor 9 via a rotating shaft 10. A placement groove 6 is disposed at the top of the rotating rod 5. A protective pad 13 is disposed inside the placement groove 6. The bottom end of the reaction tube body 2 is disposed corresponding to the protective pad 13 inside the placement groove 6. A control panel 7 is disposed on one outer surface of the placement block 1. The operator can operate the control panel 7 in conjunction with the speed controller body 11 and the connecting line 12 to make the drive motor 9 rotate as needed. When the drive motor 9 rotates, it can drive the rotating shaft 10, the rotating rod 5 and the reaction tube body 2 to rotate. The placement groove 6 and the protective pad 13 facilitate the placement of the reaction tube body 2, thereby enabling the device to be used for further experiments.

[0030] Reference Figure 1 A protective sleeve 3 is provided at the intermediate connection between the reaction tube body 2 and the placement block 1. The protective sleeve 3 on the surface of the placement block 1 at the connection between the reaction tube body 2 and the placement block 1 can facilitate the placement of the reaction tube body 2 and also facilitate the rotation of the reaction tube body 2 when it rotates.

[0031] Reference Figure 1 The bottom of the placement block 1 is provided with four base pads 8, which can provide stable support for the placement block 1.

[0032] Reference Figure 1-3 The top of the reaction tube body 2 is provided with a flip-top cover 4, and a connecting pipe 14, a sealing ring 3 17, a sealing ring 2 16 and a sealing ring 15 are arranged in sequence between the reaction tube body 2 and the flip-top cover 4. The connecting pipe 14, the sealing ring 3 17, the sealing ring 2 16 and the sealing ring 15 arranged between the reaction tube body 2 and the flip-top cover 4 can play a multiple sealing role.

[0033] Reference Figure 1-4A connecting strip 18 is provided at one side of the connection between the reaction tube body 2 and the flip cover 4. The connection strip 18 at the connection between the reaction tube body 2 and the flip cover 4 facilitates the movement of the structure.

[0034] Reference Figure 1-4 A gripping plate 20 is fixedly provided on one side surface of the flip cover 4, and a snap-fit ​​plate 21 is provided on the bottom surface of the gripping plate 20. A slot block 19 is provided on the surface of the reaction tube body 2 corresponding to the snap-fit ​​plate 21. The snap-fit ​​plate 21 and the slot block 19 on the surface of the reaction tube body 2 can make the flip cover 4 and the reaction tube body 2 snap-fit ​​fixedly connected. At the same time, it is also convenient for the operator to separate the flip cover 4 from the reaction tube body 2 by holding the gripping plate 20.

[0035] Reference Figure 1-4 The surface of the grip plate 20 is provided with anti-slip texture, which can increase the resistance when the worker grips the grip plate 20.

[0036] The implementation principle of an embodiment of a contamination-proof reaction tube device for gene sequencing in this application is as follows:

[0037] The operator can operate the control panel 7, along with the speed regulator body 11 and connecting wire 12, to make the drive motor 9 rotate as needed. When the drive motor 9 rotates, it can drive the rotating shaft 10, the rotating rod 5, and the reaction tube body 2 to rotate. The placement slot 6 and the protective pad 13 facilitate the placement of the reaction tube body 2, thus enabling the equipment to be used for further experiments.

[0038] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A contamination-resistant reaction tube device for gene sequencing, comprising a placement block (1), characterized in that: The middle of the placement block (1) is provided with a reaction tube body (2), and the interior of the placement block (1) is provided with a drive motor (9) and a speed regulator body (11). A connecting line (12) is provided between the drive motor (9) and the speed regulator body (11). The output end of the drive motor (9) is provided with a rotating rod (5) through a rotating shaft (10). The top of the rotating rod (5) is provided with a placement groove (6). The interior of the placement groove (6) is provided with a protective pad (13). The bottom end of the reaction tube body (2) is correspondingly provided with the protective pad (13) inside the placement groove (6). A control panel (7) is provided on one outer surface of the placement block (1).

2. The anti-contamination reaction tube apparatus for genetic sequencing of claim 1, wherein: A protective sleeve (3) is provided at the intermediate connection between the reaction tube body (2) and the placement block (1).

3. The anti-contamination reaction tube apparatus for genetic sequencing of claim 1, wherein: The bottom of the placement block (1) is provided with four bottom pads (8).

4. The anti-contamination reaction tube apparatus for genetic sequencing of claim 1, wherein: The top of the reaction tube body (2) is provided with a flip cover (4), and a connecting pipe (14), a sealing ring three (17), a sealing ring two (16) and a sealing ring one (15) are arranged in sequence between the reaction tube body (2) and the flip cover (4).

5. The anti-contamination reaction tube apparatus for genetic sequencing of claim 1, wherein: A connecting strip (18) is provided at one side of the connection between the reaction tube body (2) and the flip cover (4).

6. The anti-contamination reaction tube apparatus for genetic sequencing of claim 4, wherein: A gripping plate (20) is fixedly provided on one side surface of the flip cover (4), and a snap-fit ​​plate (21) is provided on the bottom surface of the gripping plate (20). A slot block (19) is provided on the surface of the reaction tube body (2) corresponding to the snap-fit ​​plate (21).

7. The anti-contamination reaction tube apparatus for genetic sequencing of claim 6, wherein: The surface of the grip plate (20) is provided with anti-slip texture.

Images