Gene detection device and method

Abstract

The invention discloses a gene detection device and a gene detection method, and aims to solve the problems that a current gene detection device cannot enable a reagent tube filled with genes to vibrate and mix in a gene detection process, so that the genes are easy to precipitate in the reagent tube, and the genes at different positions of the reagent tube cannot be detected, so that the detection efficiency is high. The gene detector structurally comprises a detector body, a detection groove is formed in the top end of the detector body, one side of the interior of the detection groove is connected with a carrier plate through a first spring piece, vibration mechanisms are installed on the two sides of the carrier plate, and a supporting mechanism is installed in the middle of the carrier plate; clamping plates are connected to the interior of the other end of the supporting mechanism through second spring pieces, and a reagent tube is mounted between the clamping plates. According to the invention, the genes at different positions of the reagent tube are detected, so that the accuracy of the genes in the detection process is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of gene detection devices, and in particular to a gene detection device and method. Background Art

[0002] The portable genetic testing device consists of a packaging bag, a testing stick sealed in the packaging bag, and a sampling bottle that matches the testing stick. One end of the testing stick is equipped with a testing head, which is similar to a cotton ball. When the user uses it, he holds the testing stick with the testing head extended into the mouth, scrapes it up and down along the inner wall of the mouth about 40 times, and then inserts the testing head into the sampling bottle, seals them together in the packaging bag, and forwards them to the testing agency for testing.

[0003] In the process of realizing the invention, the inventor found that there are at least the following problems in the prior art that have not been solved: during use, the traditional gene detection device cannot vibrate and mix the reagent tube containing the gene during the gene detection process, which easily leads to the phenomenon of gene precipitation in the reagent tube, and it cannot detect genes at different positions in the reagent tube, and the accuracy of the gene during the detection process is relatively low. Therefore, it is necessary to design a new technical solution to solve it. Summary of the invention

[0004] The purpose of the present invention is to provide a gene detection device and method to solve the technical problems that the current gene detection device cannot vibrate and mix the reagent tube containing the gene during the gene detection process, which easily leads to the precipitation of the gene in the reagent tube, and cannot detect genes at different positions in the reagent tube, resulting in relatively low accuracy of genes during the detection process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a gene detection device and method, comprising a detector body, a detection slot is opened at the top of the detector body, one side of the detection slot is connected to a carrier plate through a first spring member, vibration mechanisms are installed on both sides of the carrier plate, a support mechanism is installed in the middle of the carrier plate, the other end of the support mechanism is connected to a clamping plate through a second spring member, a reagent tube is installed between the clamping plates, a track plate is installed on the other side of the detection slot, the track plate is connected to a threaded rod through a servo motor, the threaded rod is connected to a connecting rod through a movable plate, and the other end of the connecting rod is connected to a detection light through a ring.

[0006] As a preferred embodiment of the present invention, a touch display screen is fixedly connected to one side of the detector body, and a cover plate is connected to the top of the detector body through a fixed shaft, the fixed shaft is fixedly connected to the inner wall of the detection slot, and the cover plate is rotatably connected to the outside of the fixed shaft and embedded in the inside of the detection slot.

[0007] As a preferred embodiment of the present invention, four first spring members are provided, one end of the first spring member is fixedly connected to the bottom of the detection slot, and the other end of the first spring member is fixedly connected to the corner of the bottom of the carrier plate.

[0008] As a preferred embodiment of the present invention, the vibration mechanism is symmetrically arranged on both sides of the upper surface of the carrier plate and fixedly connected thereto, one end of the vibration mechanism is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a driving shaft, both ends of the driving shaft are rotatably connected to the inner wall of the vibration mechanism, and the outside of the driving shaft is fixedly connected to a cam.

[0009] As a preferred embodiment of the present invention, one end of the support mechanism is L-shaped, the other end of the support mechanism is annular, and one end of the support mechanism is fixedly connected to the middle of the upper surface of the carrier plate.

[0010] As a preferred embodiment of the present invention, a plurality of second spring members are provided and surround the interior of the other end of the support mechanism, one end of the second spring member is fixedly connected to the inner wall of the other end of the support mechanism, and the other end of the second spring member is fixedly connected to one side of the splint.

[0011] As a preferred embodiment of the present invention, the mounting end of the servo motor is fixedly connected to the top of the track plate, both ends of the threaded rod are rotatably connected to the inner wall of the track plate, and one end of the threaded rod is fixedly connected to the output end of the servo motor.

[0012] As a preferred embodiment of the present invention, the middle of the movable plate is connected to the outside of the threaded rod through a thread, and the outer side surface of the movable plate is slidably connected to the inner wall of the track plate.

[0013] As a preferred embodiment of the present invention, one end of the connecting rod is fixedly connected to one end of the movable plate, and the other end of the connecting rod is fixedly connected to one side of the ring. The detection lights are evenly distributed on the inner ring of the ring and fixedly connected to the inner ring. The position of the ring corresponds to the positions of the multiple clamps.

[0014] As a preferred embodiment of the present invention, the method for gene detection comprises the following steps:

[0015] S1. When performing gene testing, first insert the reagent tube containing the gene between the clamps. At this time, the second spring member will generate a rebound force on the clamps, so as to generate a squeezing force on the reagent tube, thereby clamping and fixing the reagent tube;

[0016] S2. The drive motor then drives the cam to vibrate in the vibration mechanism through the drive shaft, and then the first spring member cooperates to make the overall carrier plate vibrate, thereby achieving vibration mixing of the genes in the reagent tube;

[0017] S3. The servo motor then drives the moving plate to move from bottom to top inside the track plate through the threaded rod, so that the moving plate drives the detection light in the ring to move through the connecting rod, so as to detect genes at different positions in the reagent tube.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When the gene is tested, the reagent tube containing the gene is first inserted between the clamping plates. At this time, the second spring member generates a rebound force on the clamping plates, so as to generate a squeezing force on the reagent tube, thereby clamping and fixing the reagent tube, so that reagent tubes of different diameters can be installed and fixed, thereby enhancing the stability of the gene in the reagent tube during testing and improving the convenience of disassembling and assembling the reagent tube.

[0020] The driving motor drives the cam to vibrate in the vibration mechanism through the driving shaft, and then the first spring member cooperates to make the whole carrier plate vibrate, so as to achieve vibration mixing of the gene in the reagent tube, avoiding the phenomenon of precipitation of the gene in the reagent tube during the detection process, and improving the accuracy of the gene in the detection process;

[0021] The servo motor drives the moving plate to move from bottom to top inside the track plate through the threaded rod, so that the moving plate drives the detection light in the ring to move through the connecting rod, so as to detect genes at different positions in the reagent tube, thereby further improving the accuracy of genes in the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the detection tank of the present invention;

[0025] Figure 3 It is a partial enlarged view of the present invention;

[0026] Figure 4 is a cross-sectional view of the vibration mechanism of the present invention;

[0027] In the figure: 1. detector body; 11. detection slot; 12. first spring member; 13. carrier plate; 14. touch display screen; 15. fixed shaft; 16. cover plate;

[0028] 2. Support mechanism; 21. Second spring member; 22. Clamp; 23. Reagent tube;

[0029] 3. Track plate; 31. Servo motor; 32. Threaded rod; 33. Moving plate; 34. Connecting rod; 35. Ring; 36. Detection light;

[0030] 4. Vibration mechanism; 41. Driving motor; 42. Driving shaft; 43. Cam. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] Example 1: A gene detection device and method, see Figures 1 to 4 , including a detector body 1, a detection slot 11 is provided at the top of the detector body 1, one side of the inside of the detection slot 11 is connected to a carrier plate 13 through a first spring member 12, and vibration mechanisms 4 are installed on both sides of the carrier plate 13, four first spring members 12 are provided, one end of the first spring member 12 is fixedly connected to the bottom of the detection slot 11, and the other end of the first spring member 12 is fixedly connected to the corner of the bottom of the carrier plate 13, and the vibration mechanism 4 is symmetrically arranged on both sides of the upper surface of the carrier plate 13 and fixedly connected thereto, one end of the vibration mechanism 4 is fixedly connected to a driving motor 41, and the output end of the driving motor 41 is fixedly connected to a driving shaft 42, and both ends of the driving shaft 42 are rotatably connected to the inner wall of the vibration mechanism 4, and the outside of the driving shaft 42 is fixedly connected to a cam 43, so that the genes in the reagent tube 23 are vibrated and mixed, thereby avoiding the phenomenon of precipitation of the genes in the reagent tube 23 during the detection process, and improving the accuracy of the genes during the detection process;

[0034] A support mechanism 2 is installed in the middle of the carrier 13, one end of the support mechanism 2 is L-shaped, and the other end of the support mechanism 2 is annular. One end of the support mechanism 2 is fixedly connected to the middle of the upper surface of the carrier 13, and the inside of the other end of the support mechanism 2 is connected to a clamping plate 22 through a second spring member 21. A plurality of second spring members 21 are provided, and surround the inside of the other end of the support mechanism 2. One end of the second spring member 21 is fixedly connected to the inner wall of the other end of the support mechanism 2, and the other end of the second spring member 21 is fixedly connected to one side of the clamping plate 22. A reagent tube 23 is installed between the clamping plates 22, and reagent tubes 23 of different diameters can be installed and fixed, thereby enhancing the stability of the genes in the reagent tube 23 during detection and improving the convenience of the reagent tube 23 during disassembly and assembly.

[0035] A track plate 3 is installed on the other side of the detection groove 11. The track plate 3 is connected to a threaded rod 32 through a servo motor 31. The threaded rod 32 is connected to a connecting rod 34 through a movable plate 33. The other end of the connecting rod 34 is connected to a detection lamp 36 through a collar 35. The mounting end of the servo motor 31 is fixedly connected to the top of the track plate 3. Both ends of the threaded rod 32 are rotatably connected to the inner wall of the track plate 3. One end of the threaded rod 32 is fixedly connected to the output end of the servo motor 31. The middle of the movable plate 33 is connected to the outside of the threaded rod 32 through a thread. The outer side surface of the movable plate 33 is slidably connected to the inner wall of the track plate 3, one end of the connecting rod 34 is fixedly connected to one end of the movable plate 33, and the other end of the connecting rod 34 is fixedly connected to one side of the ring 35. The detection lights 36 are evenly distributed on the inner ring of the ring 35 and are fixedly connected to the inner ring. The position of the ring 35 corresponds to the position of multiple clamps 22, and genes at different positions in the reagent tube 23 are detected, so that genes at different positions in the reagent tube 23 can be detected, thereby further improving the accuracy of genes in the detection process.

[0036] For details, see Figure 1 and Figure 2 A touch display screen 14 is fixedly connected to one side of the detector body 1, and a cover plate 16 is connected to the top of the detector body 1 through a fixed shaft 15. The fixed shaft 15 is fixedly connected to the inner wall of the detection slot 11, and the cover plate 16 is rotatably connected to the outside of the fixed shaft 15 and embedded in the inside of the detection slot 11, so that the cover plate 16 can be rotated outside the fixed shaft 15 to achieve opening or closing.

[0037] A method for gene detection, the detection steps are as follows:

[0038] S1. When performing gene testing, the test tube 23 containing the gene is first inserted between the clamps 22. At this time, the second spring member 21 generates a rebound force on the clamp 22, so as to generate an extrusion force on the test tube 23, thereby clamping and fixing the test tube 23;

[0039] S2. The drive motor 41 then drives the cam 43 to vibrate in the vibration mechanism 4 through the drive shaft 42, and then the first spring member 12 cooperates to make the carrier plate 13 vibrate as a whole, thereby achieving vibration mixing of the genes in the reagent tube 23;

[0040] S3. The servo motor 31 then drives the moving plate 33 to move from bottom to top inside the track plate 3 through the threaded rod 32, so that the moving plate 33 drives the detection light 36 in the ring 35 to move through the connecting rod 34, so as to detect genes at different positions in the reagent tube 23.

[0041] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A gene detection device, comprising a detection device body (1), characterized in that: The top of the detector body (1) is provided with a detection slot (11), one side of the detection slot (11) is connected to a carrier plate (13) via a first spring member (12), vibration mechanisms (4) are installed on both sides of the carrier plate (13), a support mechanism (2) is installed in the middle of the carrier plate (13), the other end of the support mechanism (2) is connected to a clamping plate (22) via a second spring member (21), a reagent tube (23) is installed between the clamping plates (22), a track plate (3) is installed on the other side of the detection slot (11), the track plate (3) is connected to a threaded rod (32) via a servo motor (31), the threaded rod (32) is connected to a connecting rod (34) via a moving plate (33), and the other end of the connecting rod (34) is connected to a detection lamp (36) via a collar (35).

2. A gene detection device according to claim 1, characterized in that: A touch display screen (14) is fixedly connected to one side of the detector body (1); a cover plate (16) is connected to the top of the detector body (1) via a fixed shaft (15); the fixed shaft (15) is fixedly connected to the inner wall of the detection slot (11); the cover plate (16) is rotatably connected to the outside of the fixed shaft (15) and is embedded in the inside of the detection slot (11).

3. A gene detection device according to claim 1, characterized in that: Four first spring members (12) are provided, one end of the first spring member (12) is fixedly connected to the bottom of the detection slot (11), and the other end of the first spring member (12) is fixedly connected to the corner of the bottom of the carrier plate (13).

4. A gene detection device according to claim 1, characterized in that: The vibration mechanism (4) is symmetrically arranged on both sides of the upper surface of the carrier plate (13) and fixedly connected thereto; one end of the vibration mechanism (4) is fixedly connected to a driving motor (41); the output end of the driving motor (41) is fixedly connected to a driving shaft (42); both ends of the driving shaft (42) are rotatably connected to the inner wall of the vibration mechanism (4); and the outside of the driving shaft (42) is fixedly connected to a cam (43).

5. A gene detection device according to claim 1, characterized in that: One end of the support mechanism (2) is L-shaped, the other end of the support mechanism (2) is annular, and one end of the support mechanism (2) is fixedly connected to the middle of the upper surface of the carrier plate (13).

6. A gene detection device according to claim 1, characterized in that: A plurality of second spring members (21) are provided and surround the interior of the other end of the support mechanism (2); one end of the second spring member (21) is fixedly connected to the inner wall of the other end of the support mechanism (2); and the other end of the second spring member (21) is fixedly connected to one side of the clamping plate (22).

7. A gene detection device according to claim 1, characterized in that: The mounting end of the servo motor (31) is fixedly connected to the top end of the track plate (3), the two ends of the threaded rod (32) are rotatably connected to the inner wall of the track plate (3), and one end of the threaded rod (32) is fixedly connected to the output end of the servo motor (31).

8. A gene detection device according to claim 1, characterized in that: The middle of the movable plate (33) is connected to the outside of the threaded rod (32) via a thread, and the outer side surface of the movable plate (33) is slidably connected to the inner wall of the track plate (3).

9. A gene detection device according to claim 1, characterized in that: One end of the connecting rod (34) is fixedly connected to one end of the movable plate (33), and the other end of the connecting rod (34) is fixedly connected to one side of the collar (35). The detection lights (36) are evenly distributed on the inner ring of the collar (35) and are fixedly connected to the inner ring. The position of the collar (35) corresponds to the position of the plurality of clamps (22).

10. A gene detection method according to claim 1, characterized in that: The detection steps are as follows: S1. When performing gene testing, the test tube (23) containing the gene is first inserted between the clamps (22). At this time, the second spring member (21) generates a rebound force on the clamps (22), so as to generate a squeezing force on the test tube (23), thereby clamping and fixing the test tube (23); S2. The driving motor (41) drives the cam (43) to vibrate in the vibration mechanism (4) through the driving shaft (42), and the first spring member (12) cooperates to make the carrier plate (13) vibrate as a whole, thereby achieving vibration mixing of the genes in the reagent tube (23); S3. The servo motor (31) then drives the moving plate (33) to move from bottom to top inside the track plate (3) via the threaded rod (32), so that the moving plate (33) drives the detection light (36) in the ring (35) to move via the connecting rod (34), so as to detect genes at different positions in the reagent tube (23).

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