Gel imager for tumor gene analysis

Abstract

The utility model relates to the technical field of tumor gene analysis, in particular to a gel imager for tumor gene analysis, which comprises a detection box, a first motor is fixedly connected inside a first mounting groove, and one end of a threaded rod far away from the first motor is rotatably connected with the inner bottom of a rectangular groove. A second mounting groove is formed in the connecting plate, an ultraviolet lamp cabinet is fixedly connected to the top of the rotating shaft, a limiting block is fixedly connected to the inner bottom of the detection box, the limiting block corresponds to the connecting plate in position, an imaging camera assembly is mounted at the top of the detection box, and a sealing door is mounted in the detection box. And an observation window is mounted in the sealing door. By arranging the first motor, the threaded rod and the connecting plate, the shooting definition can be improved, by arranging the driving gear and the driven gear, the shooting convenience can be improved, and by arranging the sliding frame, the limiting frame and the illuminating lamp, the practicability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tumor gene analysis, in particular to a gel imager for tumor gene analysis. Background Art

[0002] Gel imaging is mainly used for protein and nucleic acid gel imaging and analysis. The system provides white light, ultraviolet light and blue light sources to shoot gels. The system's built-in image capture software captures the images, and then the system's built-in image analysis software analyzes the images. Gel imagers are required for tumor gene analysis.

[0003] In the existing gel imager for tumor gene analysis, the position of the detection platform is fixed, and it is easy to have a large height difference between the camera and the detection platform, resulting in unclear imaging. Therefore, a gel imager for tumor gene analysis is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a gel imager for tumor gene analysis.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a gel imager for tumor gene analysis, comprising a detection box, the inner side wall of the detection box is provided with a first installation groove and a rectangular groove, the interior of the first installation groove is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, the end of the threaded rod away from the first motor is rotatably connected to the inner bottom of the rectangular groove, the outer surface of the threaded rod is threadedly connected with a connecting plate, the interior of the connecting plate is provided with a second installation groove, the interior of the second installation groove is rotatably connected with a rotating shaft, the top of the rotating shaft is fixedly connected with an ultraviolet lamp cabinet, the top of the ultraviolet lamp cabinet is installed with a transparent detection plate, the inner bottom of the detection box is fixedly connected with a limit block, and the limit block corresponds to the position of the connecting plate, the top of the detection box is installed with an imaging camera assembly, the interior of the detection box is installed with a sealed door, and the interior of the sealed door is installed with an observation window.

[0006] Further: a mounting frame is fixedly connected to the bottom of the connecting plate, the mounting frame is L-shaped, a second motor is fixedly connected to the inner bottom of the mounting frame, and the second motor is located below the connecting plate.

[0007] Furthermore: the output end of the second motor is fixedly connected to a rotating column, and the top of the rotating column is fixedly connected to a driving gear.

[0008] Furthermore: a driven gear is fixedly connected to the circumferential surface of the rotating shaft, and the driven gear is in contact with the outer surface of the driving gear.

[0009] Further: an annular groove is provided on the outer surface of the ultraviolet lamp cabinet, a sliding frame and a limiting frame are movably connected inside the annular groove, and the limiting frame is fixedly connected to the sliding frame by screws, and an illuminating lamp is installed on the top of the sliding frame.

[0010] Furthermore: a slide groove is provided on the inner side wall of the detection box, the sliding frame is slidably connected to the inside of the slide groove, and a steering groove is provided on the inner bottom of the slide groove and is connected to the slide groove.

[0011] The utility model has the following beneficial effects:

[0012] 1. Compared with the prior art, by setting a first motor, a threaded rod and a connecting plate, when in use, the first motor is used to drive the threaded rod to rotate, so that the threaded rod drives the connecting plate to move up and down, thereby driving the ultraviolet lamp cabinet to move synchronously through the rotating shaft, so as to detect the tumor gene placed on the transparent detection plate, and use the imaging camera assembly to take pictures. By adjusting the distance between the transparent detection plate and the imaging camera assembly, it is beneficial to improve the clarity of the shooting.

[0013] 2. Compared with the prior art, by setting a driving gear and a driven gear, a second motor is used to drive the rotating column and the driving gear to rotate, so that the driving gear drives the driven gear to rotate, and then drives the ultraviolet lamp cabinet to rotate through the rotating shaft, thereby changing the shooting direction, which is conducive to improving the convenience of shooting.

[0014] 3. Compared with the prior art, a sliding frame, a limiting frame and a lighting lamp are provided, and the sliding frame is connected with the limiting frame, so that the sliding frame and the limiting frame are installed inside the annular groove, and the ultraviolet lamp cabinet is limited. When maintenance is required, the screws are first removed to separate the sliding frame and the limiting frame, and the limiting frame is removed. When the sliding frame is adjusted to the bottom of the slide groove, it is pushed backward to move the sliding frame toward the inside of the turning groove, thereby separating the sliding frame from the ultraviolet lamp cabinet, and then facilitating the maintenance of the inside of the ultraviolet lamp cabinet, which is beneficial to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is an exploded view from the first perspective of the present utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5It is a partial structural schematic diagram of the utility model;

[0020] Figure 6 This is an exploded view of the utility model from a second perspective.

[0021] Legend:

[0022] 1. Detection box; 2. Observation window; 3. Imaging camera assembly; 4. First mounting slot; 5. First motor; 6. Rectangular slot; 7. Threaded rod; 8. Connecting plate; 9. Limit block; 10. Second mounting slot; 11. Rotating shaft; 12. UV lamp cabinet; 13. Annular slot; 14. Transparent detection plate; 15. Mounting frame; 16. Second motor; 17. Rotating column; 18. Driving gear; 19. Driven gear; 20. Slide slot; 21. Sliding frame; 22. Limit frame; 23. Lighting lamp. DETAILED DESCRIPTION

[0023] Reference Figure 1-6 The utility model provides a gel imager for tumor gene analysis: it includes a detection box 1, the inner side wall of the detection box 1 is provided with a first installation groove 4 and a rectangular groove 6, the first installation groove 4 is fixedly connected to the inside of the first motor 5, the output end of the first motor 5 is fixedly connected to a threaded rod 7, the end of the threaded rod 7 away from the first motor 5 is rotatably connected to the inner bottom of the rectangular groove 6, the outer surface of the threaded rod 7 is threadedly connected to a connecting plate 8, a second installation groove 10 is provided inside the connecting plate 8, the second installation groove 10 is rotatably connected to the inside of the rotating shaft 11, the top of the rotating shaft 11 is fixedly connected to an ultraviolet lamp cabinet 12, the top of the ultraviolet lamp cabinet 12 is installed with a transparent detection plate 14, the inner bottom of the detection box 1 is fixedly connected to a limiting block 9, and the limiting block 9 corresponds to the position of the connecting plate 8, the top of the detection box 1 is installed with an imaging camera assembly 3, the detection box 1 is installed with a sealed door inside, and the sealing door is installed with an observation window 2 inside. When in use, the first motor 5 is used to drive the threaded rod 7 to rotate, so that the threaded rod 7 drives the connecting plate 8 to move up and down, thereby driving the ultraviolet lamp cabinet 12 to move synchronously through the rotating shaft 11, so as to detect the tumor genes placed on the transparent detection plate 14, and use the imaging camera assembly 3 to take pictures. By adjusting the distance between the transparent detection plate 14 and the imaging camera assembly 3, it is beneficial to improve the clarity of the shooting.

[0024] The bottom of the connecting plate 8 is fixedly connected with a mounting frame 15, the mounting frame 15 is L-shaped, the inner bottom of the mounting frame 15 is fixedly connected with a second motor 16, and the second motor 16 is located below the connecting plate 8. Since the connecting plate 8 is blocked by the limit block 9, the mounting frame 15 is prevented from contacting the inner bottom of the detection box 1.

[0025] The output end of the second motor 16 is fixedly connected to a rotating column 17, and the top of the rotating column 17 is fixedly connected to a driving gear 18. The second motor 16 drives the driving gear 18 to rotate through the rotating column 17.

[0026] The circumferential surface of the rotating shaft 11 is fixedly connected with a driven gear 19, and the driven gear 19 is in contact with the outer surface of the driving gear 18. When the driving gear 18 rotates, it drives the driven gear 19 to rotate, and then drives the ultraviolet lamp cabinet 12 to rotate through the rotating shaft 11, thereby changing the shooting direction, which is conducive to improving the convenience of shooting.

[0027] An annular groove 13 is provided on the outer surface of the ultraviolet lamp cabinet 12, and a sliding frame 21 and a limiting frame 22 are movably connected inside the annular groove 13, and the limiting frame 22 is fixedly connected to the sliding frame 21 by screws, and a lighting lamp 23 is installed on the top of the sliding frame 21, and two groups of lighting lamps 23 are provided. The sliding frame 21 is connected with the limiting frame 22, so that the sliding frame 21 and the limiting frame 22 are installed inside the annular groove 13, and the ultraviolet lamp cabinet 12 is limited, and the two groups of lighting lamps 23 are used to illuminate the inside of the detection box 1.

[0028] The inner wall of the detection box 1 is provided with a slide groove 20, and the sliding frame 21 is slidably connected to the inside of the slide groove 20. The inner bottom of the slide groove 20 is provided with a steering groove, which is connected to the slide groove 20. When maintenance is required, the screws are first removed to separate the slide frame 21 and the limit frame 22, and the limit frame 22 is removed. When the slide frame 21 is adjusted to the bottom of the slide groove 20, it is pushed backward to move the slide frame 21 to the inside of the steering groove, thereby separating the slide frame 21 from the ultraviolet lamp cabinet 12, thereby facilitating maintenance of the inside of the ultraviolet lamp cabinet 12, which is conducive to improving the practicality of the device.

[0029] Working principle: When in use, the first motor 5 is used to drive the threaded rod 7 to rotate, so that the threaded rod 7 drives the connecting plate 8 to move up and down, thereby driving the ultraviolet lamp cabinet 12 to move synchronously through the rotating shaft 11, so as to detect the tumor genes placed on the transparent detection plate 14, and use the imaging camera assembly 3 to take pictures. By adjusting the distance between the transparent detection plate 14 and the imaging camera assembly 3, it is beneficial to improve the clarity of the shooting. When maintenance is required, first remove the screws to separate the sliding frame 21 and the limit frame 22, remove the limit frame 22, and when the sliding frame 21 is adjusted to the bottom of the slide groove 20, push it backward to move the sliding frame 21 into the steering groove, thereby separating the sliding frame 21 from the ultraviolet lamp cabinet 12, and then facilitating the maintenance of the inside of the ultraviolet lamp cabinet 12, which is beneficial to improving the practicality of the device.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gel imager for tumor gene analysis, comprising a detection box (1), characterized in that: The inner side wall of the detection box (1) is provided with a first installation groove (4) and a rectangular groove (6); a first motor (5) is fixedly connected to the inside of the first installation groove (4); a threaded rod (7) is fixedly connected to the output end of the first motor (5); an end of the threaded rod (7) away from the first motor (5) is rotatably connected to the inner bottom of the rectangular groove (6); a connecting plate (8) is threadedly connected to the outer surface of the threaded rod (7); a second installation groove (10) is provided inside the connecting plate (8); and the second installation groove (10) is fixedly connected to the output end of the first motor (5). 0) is rotatably connected to a rotating shaft (11), the top of the rotating shaft (11) is fixedly connected to an ultraviolet lamp cabinet (12), the top of the ultraviolet lamp cabinet (12) is installed with a transparent detection plate (14), the inner bottom of the detection box (1) is fixedly connected to a limit block (9), and the position of the limit block (9) corresponds to that of the connecting plate (8), the top of the detection box (1) is installed with an imaging camera assembly (3), the interior of the detection box (1) is installed with a sealed door, and the interior of the sealed door is installed with an observation window (2).

2. The gel imager for tumor gene analysis according to claim 1, characterized in that: The bottom of the connecting plate (8) is fixedly connected to a mounting frame (15), the mounting frame (15) is L-shaped, the inner bottom of the mounting frame (15) is fixedly connected to a second motor (16), and the second motor (16) is located below the connecting plate (8).

3. The gel imager for tumor gene analysis according to claim 2, characterized in that: The output end of the second motor (16) is fixedly connected to a rotating column (17), and the top of the rotating column (17) is fixedly connected to a driving gear (18).

4. The gel imager for tumor gene analysis according to claim 3, characterized in that: A driven gear (19) is fixedly connected to the circumferential surface of the rotating shaft (11), and the driven gear (19) is in close contact with the outer surface of the driving gear (18).

5. The gel imager for tumor gene analysis according to claim 4, characterized in that: An annular groove (13) is formed on the outer surface of the ultraviolet lamp cabinet (12), a sliding frame (21) and a limiting frame (22) are movably connected inside the annular groove (13), and the limiting frame (22) is fixedly connected to the sliding frame (21) by screws, and an illuminating lamp (23) is installed on the top of the sliding frame (21).

6. The gel imager for tumor gene analysis according to claim 5, characterized in that: The inner wall of the detection box (1) is provided with a slide groove (20), the sliding frame (21) is slidably connected to the inside of the slide groove (20), and the inner bottom of the slide groove (20) is provided with a turning groove which is connected to the slide groove (20).

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