Fixing support of irradiation device

Abstract

The utility model discloses a fixing support of an irradiation device, which relates to the technical field of irradiation device accessories and comprises a workbench, a support frame, a first irradiation plate, a second irradiation plate, a lifting driving mechanism and an angle adjusting mechanism, the support frame is fixedly arranged at the top of the workbench, the first irradiation plate is arranged on the inner side of the support frame, and the second irradiation plate is arranged on the outer side of the support frame. Hinge seats are arranged on the two sides of the first irradiation plate, the two second irradiation plates are rotationally connected with the corresponding hinge seats in a matched mode, the lifting driving mechanism is arranged on the top of the inner side of the supporting frame and used for driving the first irradiation plate to move up and down, and the angle adjusting mechanism is arranged between the first irradiation plate and the second irradiation plates. And a plurality of irradiation cylinders are arranged on the bottom surfaces of the first irradiation plate and the second irradiation plate. Through the synergistic effect of the lifting driving mechanism and the angle adjusting mechanism, the fixing support can adjust the position and the angle of the irradiation plate according to the size and the shape of the seeds, so that it is ensured that irradiation light can uniformly cover the surfaces of the seeds, and the difference of the irradiation effect is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of irradiation device accessories, specifically to a fixed bracket for an irradiation device. Background Technology

[0002] Irradiation refers to the process of exposing an object to radiation from radioactive elements or a rapid particle beam. In the field of disinfection and sterilization, irradiation devices utilize gamma rays or electron beams to ionize water molecules in microbial cells. The resulting free radicals react with ribonucleic acid, proteins, and enzymes through redox reactions, thereby killing the microorganisms. Irradiation disinfection and sterilization has advantages such as no residual toxins, environmental friendliness, ease of operation, and high degree of automation, and is therefore commonly used for seed sterilization and disinfection.

[0003] In the existing technical solutions, Chinese Patent No. CN 221796085 U discloses an irradiation device support frame, including a conveyor frame. A conveyor belt is arranged along the length of the upper part of the conveyor frame, and multiple support vibration components are arranged at intervals at the bottom of the conveyor belt. Mounting frames are fixed on both sides of the upper end of the conveyor frame. An arc-shaped irradiation plate is arranged inside the mounting frame and located directly above the conveyor belt. At the same time, the inner arc surface of the arc-shaped irradiation plate faces the conveyor belt. Several irradiation tubes are arranged on the inner arc surface of the arc-shaped irradiation plate. When the seeds pass by, the arc-shaped irradiation plate ensures that the beam of light emitted from the irradiation tubes irradiates the seed surface as comprehensively as possible by covering it with an arc, avoiding the dead angle problem caused by one-way irradiation.

[0004] The shortcomings of the existing technical solutions are that, since the position and angle of the irradiation tube are fixed, the irradiation effect varies for seeds of different sizes and shapes. For example, smaller or irregularly shaped seeds may not receive sufficient irradiation, while larger or regularly shaped seeds may be at risk of over-irradiation. Utility Model Content

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a fixing bracket for an irradiation device, which solves the problem that the irradiation effect varies for seeds of different sizes and shapes because the position and angle of the irradiation tube are fixed.

[0006] To achieve the above objectives, a fixed support for an irradiation device is provided according to an embodiment of the first aspect of this utility model. The support includes a worktable, a support frame, a first irradiation plate, a second irradiation plate, a conveyor belt, a lifting drive mechanism, and an angle adjustment mechanism. The support frame is fixedly mounted on the top of the worktable. The first irradiation plate is disposed inside the support frame, and hinge seats are provided on both sides of the first irradiation plate. Two second irradiation plates are rotatably connected to their corresponding hinge seats. The conveyor belt is mounted on the top of the worktable and directly below the first irradiation plate. The lifting drive mechanism is located on the top inner side of the support frame to move the first irradiation plate up and down. The angle adjustment mechanism is located between the first and second irradiation plates. A plurality of irradiation cylinders are provided on the bottom surface of both the first and second irradiation plates. A plurality of mounting holes arranged in a matrix are opened on the bottom surface of both the first and second irradiation plates, and the irradiation cylinders are fitted into the corresponding mounting holes. External threads are provided on the outer side of each irradiation cylinder, and the mounting holes are threadedly connected to the irradiation cylinders. The bottom surfaces of the first and second irradiation plates are coated with a reflective coating.

[0007] As a further embodiment of this utility model: the angle adjustment mechanism includes an arc-shaped adjustment plate and a locking rod. A positioning hole is provided on one side of the first irradiation plate. The arc-shaped adjustment plate is fixedly connected to one side of the second irradiation plate. A plurality of equally spaced adjustment holes are provided on the side of the arc-shaped adjustment plate. The locking rod is disposed through the positioning hole and the corresponding adjustment hole. An external thread is provided on the outer side of the locking rod. The positioning hole is threadedly connected to the locking rod, and the adjustment hole is slidably connected to the locking rod.

[0008] As a further embodiment of this utility model: a hole cover is fitted inside the mounting hole. The bottom outer side of the hole cover has external threads, and the mounting hole and the hole cover are threadedly connected. The bottom of the hole cover is coated with a reflective coating.

[0009] As a further embodiment of this utility model: the lifting drive mechanism includes an electric telescopic rod, the electric telescopic rod is fixedly connected to the support frame, and the telescopic end of the electric telescopic rod is fixedly connected to the first irradiation plate.

[0010] The advantages of this utility model compared to the prior art are:

[0011] 1. Through the coordinated action of the lifting drive mechanism and the angle adjustment mechanism, the fixed bracket can adjust the position and angle of the irradiation plate according to the size and shape of the seeds, thereby ensuring that the irradiation light can evenly cover the seed surface and reduce the difference in irradiation effect.

[0012] 2. The detachable and adjustable irradiation tube allows the mounting bracket to accommodate different types and sizes of seeds, improving the equipment's versatility and flexibility. The reflective coating and orifice cap effectively reduce irradiation light leakage and waste, improving irradiation efficiency and reducing energy consumption.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0015] Figure 1 This is a three-dimensional structural diagram of a fixed support for an irradiation device.

[0016] Figure 2 This is a schematic diagram of the lifting drive mechanism in this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the angle adjustment mechanism in this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the first irradiation plate and the second irradiation plate in this utility model.

[0019] The reference numerals in the figures include:

[0020] 1. Workbench; 2. Support frame; 3. First irradiation plate; 4. Second irradiation plate; 5. Conveyor belt; 6. Lifting drive mechanism; 7. Angle adjustment mechanism; 8. Irradiation tube; 9. Arc-shaped adjustment plate; 10. Locking rod; 11. Adjustment hole; 12. Mounting hole; 13. Hole cover; 14. Electric telescopic rod; 15. Reflective coating. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 4As shown, a fixed support for an irradiation device includes a workbench 1, a support frame 2, a first irradiation plate 3, a second irradiation plate 4, a conveyor belt 5, a lifting drive mechanism 6, and an angle adjustment mechanism 7. The support frame 2 is fixedly installed on the top of the workbench 1. The first irradiation plate 3 is installed inside the support frame 2. Hinges are provided on both sides of the first irradiation plate 3. The two second irradiation plates 4 are rotatably connected to their corresponding hinges. The conveyor belt 5 is installed on the top of the workbench 1 and is located directly below the first irradiation plate 3. The conveyor belt 5 is used to transport seeds to the area below the irradiation zone.

[0023] The lifting drive mechanism 6 is located on the top inner side of the support frame 2 to drive the first irradiation plate 3 to move up and down, so that the distance between the first irradiation plate 3 and the second irradiation plate 4 and the seeds can be adjusted according to the height and thickness of the seeds to ensure uniform distribution of irradiation.

[0024] An angle adjustment mechanism 7 is set between the first irradiation plate 3 and the second irradiation plate 4, so that the angle of the first irradiation plate 3 and the second irradiation plate 4 can be adjusted according to the shape and size of the seed, so that the irradiation light can cover the seed surface more evenly.

[0025] Both the first irradiation plate 3 and the second irradiation plate 4 have a plurality of irradiation tubes 8 on their bottom surfaces. The bottom surfaces of the first irradiation plate 3 and the second irradiation plate 4 have a plurality of mounting holes 12 arranged in a matrix, and the irradiation tubes 8 are fitted into the corresponding mounting holes 12. The outer side of the irradiation tube 8 has external threads, and the mounting holes 12 are threadedly connected to the irradiation tube 8.

[0026] The irradiation tube 8 is installed in the mounting holes 12 on the bottom surface of the first irradiation plate 3 and the second irradiation plate 4 via a threaded connection. This facilitates the replacement and repositioning of the irradiation tube 8 to accommodate the irradiation requirements of different seeds. Simultaneously, the outer side of the irradiation tube 8 also has external threads that fit tightly with the mounting holes 12, ensuring stability and safety during the irradiation process.

[0027] A cover 13 is fitted inside the mounting hole 12. The bottom outer side of the cover 13 has external threads, and the mounting hole 12 is threadedly connected to the cover 13. When some irradiation tubes 8 are not in use, the corresponding mounting hole 12 can be covered by the cover 13 to reduce unnecessary irradiation leakage.

[0028] The bottom surfaces of the first irradiation plate 3 and the second irradiation plate 4, as well as the bottom of the hole cover 13, are coated with a reflective coating 15, which can effectively reflect the irradiation light that is not absorbed by the seeds and improve the irradiation efficiency.

[0029] Through the coordinated action of the lifting drive mechanism 6 and the angle adjustment mechanism 7, the fixed bracket can adjust the position and angle of the irradiation plate according to the size and shape of the seeds, thereby ensuring that the irradiation light can evenly cover the seed surface and reduce the difference in irradiation effect.

[0030] The detachable and adjustable design of the irradiation tube 8 allows the mounting bracket to accommodate different types and sizes of seeds, improving the versatility and flexibility of the equipment. The reflective coating 15 and the orifice cap 13 effectively reduce leakage and waste of irradiated light, improving irradiation efficiency and reducing energy consumption.

[0031] refer to Figure 3 As shown, in some specific embodiments, the angle adjustment mechanism 7 includes an arc-shaped adjustment plate 9 and a locking rod 10. A positioning hole is provided on one side of the first irradiation plate 3. The arc-shaped adjustment plate 9 is fixedly connected to one side of the second irradiation plate 4. A plurality of equally spaced adjustment holes 11 are provided on the side of the arc-shaped adjustment plate 9. These adjustment holes 11 allow the locking rod 10 to be fixed in different positions, thereby adjusting the angle of the second irradiation plate 4 relative to the first irradiation plate 3.

[0032] The locking rod 10 is inserted through the positioning hole and the corresponding adjustment hole 11. The outer side of the locking rod 10 is provided with external threads. The positioning hole and the locking rod 10 are threadedly connected to ensure the stability of the locking rod 10 when it is in a fixed position. The adjustment hole and the locking rod 10 are slidably connected.

[0033] When it is necessary to adjust the angle of the second irradiation plate 4, simply rotate the locking rod 10 to release the locking rod 10 from the positioning hole, then pull the locking rod 10 out of the current adjustment hole 11, move it to another more suitable adjustment hole 11 position, and retighten the locking rod 10 to complete the angle adjustment and locking.

[0034] The angle of the second irradiation plate 4 is adjusted by the arc-shaped adjustment plate 9 and the equidistant adjustment holes 11 to accommodate seeds of different shapes and sizes, ensuring uniform irradiation. The locking rod 10, in conjunction with the positioning hole and adjustment hole 11, ensures the stability of the angle after adjustment, preventing angle changes due to vibration or external forces during irradiation. The entire angle adjustment mechanism 7 is simple and straightforward; angle adjustment and locking can be completed with simple insertion, removal, and tightening actions, making operation convenient and quick. This allows the irradiation device's fixing bracket to be applicable to a wider variety of seeds, improving the equipment's versatility and flexibility.

[0035] refer to Figure 2 As shown, in some specific embodiments, the lifting drive mechanism 6 includes an electric telescopic rod 14, which is fixedly connected to the support frame 2. The telescopic end of the electric telescopic rod 14 is fixedly connected to the first irradiation plate 3. When the electric telescopic rod 14 extends or retracts, it can directly drive the first irradiation plate 3 to move up and down. In actual operation, the user can control the electric telescopic rod 14 to make corresponding movements according to the height and thickness of the seeds. When the first irradiation plate 3 reaches the predetermined height, the movement of the electric telescopic rod 14 stops and remains in that position until the next adjustment.

[0036] To facilitate understanding of the embodiments of this solution by those skilled in the art, the working principle of the embodiments of this solution will now be explained in conjunction with specific application scenarios:

[0037] In practical use, first observe the shape and size of the seeds to determine the angle that needs adjustment. Rotate the locking rod 10 to release it from the positioning hole. Pull the locking rod 10 out of the current adjustment hole 11 and move it to another more suitable adjustment hole 11 position. Retighten the locking rod 10 to ensure that the second irradiation plate 4 is stably fixed at the new angle.

[0038] Next, based on the height and thickness of the seeds, the first irradiation plate 3 is moved up and down to a suitable position by controlling the extension and retraction of the electric telescopic rod 14. When the first irradiation plate 3 reaches the predetermined height, the movement of the electric telescopic rod 14 is stopped, and the position is maintained.

[0039] Place the seeds to be irradiated on conveyor belt 5 as required, ensuring the seeds are neatly arranged and preventing blockages or shifting during transport. Start conveyor belt 5 to transport the seeds below the irradiation area. Once the seeds are in the irradiation area, start irradiation cylinder 8 to begin irradiation treatment. Set appropriate irradiation time and intensity according to the seed type and required irradiation dose.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fixing stand of an irradiation apparatus, characterized by comprising: The utility model provides a kind of radiation device, including workbench (1), support frame (2), first irradiation plate (3), second irradiation plate (4), conveying belt (5), lifting drive mechanism (6) and angle adjusting mechanism (7), the support frame (2) is fixedly arranged on the top of workbench (1), the first irradiation plate (3) is arranged in the inner side of support frame (2), both sides of the first irradiation plate (3) are provided with hinged seat, two the second irradiation plate (4) is respectively rotated with corresponding hinged seat and is connected, the conveying belt (5) is cooperatively arranged on the top of workbench (1), and it is located the directly below of first irradiation plate (3), the lifting drive mechanism (6) is arranged in the inner side top of support frame (2) for driving first irradiation plate (3) to move up and down, the angle adjusting mechanism (7) is arranged between first irradiation plate (3) and second irradiation plate (4), the bottom surface of the first irradiation plate (3) and second irradiation plate (4) is provided with a plurality of irradiation tubes (8).

2. A fixing support for an irradiation device according to claim 1, characterised in that The angle adjusting mechanism (7) includes an arc-shaped adjusting plate (9) and a locking plug rod (10), one side of the first irradiation plate (3) is provided with a positioning hole, the arc-shaped adjusting plate (9) is fixedly connected with one side of the second irradiation plate (4), a plurality of adjusting holes (11) are arranged at equal intervals on the side of the arc-shaped adjusting plate (9), and the locking plug rod (10) is arranged in the positioning hole and the corresponding adjusting hole (11) in a penetrating manner.

3. A fixture for an irradiation device according to claim 2, characterized in that An external thread is formed on the outer side of the locking plug rod (10), the positioning hole is threadedly connected with the locking plug rod (10), and the adjusting hole (11) is slidably connected with the locking plug rod (10).

4. The fixation stand for an irradiation apparatus according to claim 1, characterized in that A plurality of mounting holes (12) are formed in the bottom surface of the first irradiation plate (3) and the second irradiation plate (4) in a matrix arrangement, and the irradiation tube (8) is arranged in the corresponding mounting hole (12) in a cooperative manner.

5. A fixture for an irradiation device according to claim 4, characterized in that An external thread is formed on the outer side of the irradiation tube (8), and the mounting hole (12) is threadedly connected with the irradiation tube (8).

6. The fixture of claim 1, wherein The bottom surface of the first irradiation plate (3) and the second irradiation plate (4) is coated with a reflective coating (15).

7. The fixture of claim 4, wherein, A hole cover (13) is arranged in the mounting hole (12) in a cooperative manner.

8. A fixture for an irradiation device according to claim 7, characterized in that An external thread is formed on the outer side of the bottom of the hole cover (13), and the mounting hole (12) is threadedly connected with the hole cover (13).

9. The fixture of claim 7, wherein, The bottom of the hole cover (13) is coated with a reflective coating (15).

10. The fixture of claim 1, wherein, The lifting drive mechanism (6) includes an electric telescopic rod (14), the electric telescopic rod (14) is fixedly connected with the support frame (2), and the telescopic end of the electric telescopic rod (14) is fixedly connected with the first irradiation plate (3).

Images