Irradiation sterilization device
By introducing a motor-driven rotating shaft and threaded rod system into the irradiation sterilization device, uniform irradiation of radiated light and equipment protection are achieved, the inefficiency problem caused by uneven radiated light in the prior art is solved, and the decomposition is improved bacteria uniformity and working efficiency.
Patent Information
- Application Number
- CN202420934415.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing irradiation sterilization device has unevenly irradiated the radiation light, resulting in sterilization in some places and not yet completed in the other places, reducing work efficiency.
An irradiation sterilization device including a fixed frame, a rotating shaft, and a motor drive is designed. The first rotating shaft is driven vertically by the first motor, and the third motor drives the rotating seat to move horizontally to realize all aspects of the article. Irradiate evenly and avoid collisions through the counterweight and telescopic rod. The second motor drives the threaded rod to move the lead door curtain to prevent light leakage.
It achieves the uniformity of sterilization and improves work efficiency, while protecting equipment and operators, avoiding uneven irradiation and accidental leakage of irradiated light.
Smart Images
Figure CN222285989U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sterilization, in particular to a radiation sterilization device. Background Art
[0002] Radiation sterilization is a technology that uses radiation to kill harmful bacteria and insects. Radiation sterilization has many advantages over other sterilization methods. It can be carried out at room temperature and basically does not change the temperature of the sample. It is suitable for the disinfection of items that cannot be treated at high temperatures. It has strong penetrability and sterilizes evenly, thoroughly and quickly.
[0003] The current irradiation sterilization device does not irradiate evenly during irradiation sterilization, so some parts may be sterilized while others are not yet sterilized, which reduces work efficiency.
[0004] For example, a Chinese patent document of the prior art (application announcement number CN220193596U) discloses an irradiation sterilization device. The device has a cover body with embedded lead plates at both ends of the irradiation box, which extends the material feeding and discharging range of the items. At the same time, the lead door curtain is moved fifteen centimeters into the irradiation box, so that when the lead door curtain is raised in the item box, the irradiation light can be effectively blocked to prevent the light from emitting, thereby avoiding adverse effects on the staff. The prior art has such a problem: when performing irradiation sterilization, the irradiation light is unevenly irradiated, and some places may have been sterilized while another place has not yet been sterilized. This leads to reduced work efficiency.
[0005] Therefore, in view of this situation, there is an urgent need to design and produce an irradiation sterilization device to meet the needs of practical use. Utility Model Content
[0006] The purpose of the utility model is to provide a radiation sterilization device to solve the problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a radiation sterilization device, comprising an radiation device body for radiation sterilization, a fixed frame fixedly connected to the upper side of the radiation device body, a first fixed plate rotatably connected to the side of the fixed frame, a first motor for providing power for changing the radiation sterilization direction is installed on the side of the first fixed plate, an output end of the first motor is fixedly connected to a first rotating shaft fixedly connected to the fixed frame, and a rotating seat provided with an arc-shaped slide groove is fixedly connected to the lower side of the first fixed plate.
[0008] Preferably, one end of the rotating seat away from the first fixed plate is slidably connected to a fixed seat, and the interior of the fixed seat is fixedly connected to the first support plate.
[0009] Preferably, a third motor is fixedly connected to the lower side of the first support plate, and an output end of the third motor is fixedly connected to a third rotating shaft fixedly connected to the rotating seat.
[0010] Preferably, a second rotating shaft is rotatably connected to the inner side of the fixed frame, and a telescopic rod for protecting the irradiation device body is sleeved on the side of the second rotating shaft.
[0011] Preferably, the extended end of the telescopic rod is fixedly connected to a counterweight block, and the side of the counterweight block away from the telescopic rod is fixedly connected to a support block provided with an anti-slip pad.
[0012] Preferably, a second motor is installed on the upper side of the fixing frame, and an output end of the second motor is fixedly connected to a threaded rod rotatably connected to the fixing frame.
[0013] Preferably, a moving block which is slidably connected to the interior of the fixed frame is threadedly connected to the side of the threaded rod, and a lead door curtain for blocking the irradiated light is connected to the side of the moving block.
[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:
[0015] The irradiation sterilization device drives the first rotating shaft to rotate through the first motor, and the rotation of the first rotating shaft drives the fixed frame and the irradiation device body to move in the vertical direction. At the same time, the third motor can be started to drive the third rotating shaft to rotate, drive the rotating seat to rotate, and drive the fixed frame and the irradiation device body to move horizontally through the rotation of the rotating seat, so as to achieve all-round and uniform irradiation of the objects, make the sterilization uniform, and speed up the work efficiency. At the same time, the counterweight block is used to make the support block droop automatically, and when the telescopic rod is started, the fixed frame is supported on the ground to avoid collision and damage to the irradiation device body.
[0016] When objects are being loaded or unloaded, the irradiation sterilization device can start the second motor to drive the threaded rod to rotate, drive the moving block to move, and drive the lead door curtain to move, so as to shield the irradiation device body and prevent the light from accidentally leaking and irradiating the staff when objects are being loaded or unloaded, thereby preventing adverse effects. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the support block of the utility model;
[0020] Figure 3 This is a schematic structural diagram of the first support plate of the utility model;
[0021] Figure 4 It is a structural schematic diagram of the threaded rod of the utility model.
[0022] Description of reference numerals:
[0023] In the figure: 1. fixed seat; 2. rotating seat; 3. first fixed plate; 4. first motor; 5. first rotating shaft; 6. fixed frame; 7. telescopic rod; 8. counterweight; 9. support block; 10. irradiation device body; 11. second rotating shaft; 12. second motor; 13. threaded rod; 14. moving block; 15. lead door curtain; 16. third motor; 17. third rotating shaft; 18. first support plate. DETAILED DESCRIPTION
[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.
[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.
[0026] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.
[0027] In order to solve the problem of uneven radiation during irradiation sterilization, some parts may be sterilized while others are not. This leads to reduced work efficiency, such as Figures 1 to 4The irradiation sterilization device shown in the figure comprises an irradiation device body 10 for irradiation sterilization, a fixing frame 6 is fixedly connected to the upper side of the irradiation device body 10, a groove is provided on the side of the fixing frame 6 to facilitate the storage of the telescopic rod 7, the counterweight block 8 and the support block 9, the side of the fixing frame 6 is rotatably connected to the first fixing plate 3, the side of the first fixing plate 3 is installed with a first motor 4 for providing power for changing the irradiation sterilization direction, the output end of the first motor 4 is fixedly connected to a first rotating shaft 5 fixedly connected to the fixing frame 6, both ends of the first rotating shaft 5 are rotatably connected to the first fixing plate 3, and the center of the first rotating shaft 5 is fixedly connected to the fixing frame 6. It is fixedly connected to the output end of the first motor 4, and a rotating base 2 provided with an arc-shaped slide groove is fixedly connected to the lower side of the first fixed plate 3. The end of the rotating base 2 away from the first fixed plate 3 is slidably connected to the fixed base 1, and a circular ring-shaped slide groove is provided on the upper side of the fixed base 1 to facilitate the sliding connection with the rotating base 2. A first support plate 18 is fixedly connected to the inside of the fixed base 1, and a third motor 16 is fixedly connected to the lower side of the first support plate 18. The output end of the third motor 16 is fixedly connected to a third rotating shaft 17 fixedly connected to the rotating base 2, and the third rotating shaft 17 passes through the fixed base 1 and is fixedly connected to the center of the rotating base 2.
[0028] The inner side of the fixed frame 6 is rotatably connected with a second rotating shaft 11, and a rubber sheet is provided on the side of the second rotating shaft 11 to rotate the second rotating shaft 11 through friction. The side of the second rotating shaft 11 is sleeved with a telescopic rod 7 for protecting the irradiation device body 10, and the extended end of the telescopic rod 7 is fixedly connected with a counterweight block 8, and the side of the counterweight block 8 away from the telescopic rod 7 is fixedly connected to a support block 9 provided with an anti-slip pad. A second motor 12 is installed on the upper side of the fixed frame 6, and the output end of the second motor 12 is fixedly connected to A threaded rod 13 is rotatably connected to the fixed frame 6, and a moving block 14 is screwed on the side of the threaded rod 13 and is slidably connected to the inside of the fixed frame 6. The moving block 14 is provided with a threaded hole, and a T-shaped slider is provided on the side of the moving block 14 to facilitate sliding connection with the fixed frame 6, and the lead door curtain 15 can fully block the irradiation device body 10. A groove is provided on the side of the fixed frame 6 to facilitate the connection between the lead door curtain 15 and the moving block 14, and the side of the moving block 14 is connected to a lead door curtain 15 for blocking the irradiation light.
[0029] All structures and instruments are heat-resistant and waterproof.
[0030] The first motor 4, telescopic rod 7, irradiation device body 10, second motor 12 and third motor 16 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present utility model is mainly used to protect mechanical devices, so the present utility model will no longer explain the control method and circuit connection in detail.
[0031] How it works
[0032] During use of the irradiation sterilization device, the irradiation device body 10 is started, and then the first motor 4 is started to drive the first rotating shaft 5 to rotate, and the rotation of the first rotating shaft 5 drives the fixed frame 6 to rotate, and the rotation of the fixed frame 6 drives the irradiation device body 10 to move, so as to realize the vertical movement of the irradiation device body 10. At the same time, the third motor 16 can be started to drive the third rotating shaft 17 to rotate, and the rotation of the third rotating shaft 17 drives the rotating seat 2 to rotate, and the rotation of the rotating seat 2 drives the fixed frame 6 to rotate, and the rotation of the fixed frame 6 drives the irradiation device body 10 to move horizontally. , to achieve all-round and uniform irradiation of the objects. When the angle of the fixed frame 6 changes, the support block 9 is automatically drooped by the counterweight block 8, and the telescopic rod 7 is started at the same time to make the support block 9 contact with the ground, and the fixed frame 6 is supported on the ground to avoid collision and damage to the irradiation device body 10. When the objects are loaded and unloaded, the second motor 12 is started to drive the threaded rod 13 to rotate, and the moving block 14 is driven to move in the fixed frame 6 through the shielding of the threaded rod 13, and the lead door curtain 15 is driven to move through the movement of the moving block 14 to shield the irradiation device body 10 to avoid unintentional leakage of light when the objects are loaded and unloaded.
[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A radiation sterilization device, comprising a radiation device body (10) for radiation sterilization, characterized in that: A fixing frame (6) is fixedly connected to the upper side of the irradiation device body (10), and a first fixing plate (3) is rotatably connected to the side of the fixing frame (6). A first motor (4) for providing power for changing the irradiation sterilization direction is installed on the side of the first fixing plate (3). The output end of the first motor (4) is fixedly connected to a first rotating shaft (5) fixedly connected to the fixing frame (6), and a rotating seat (2) provided with an arc-shaped sliding groove is fixedly connected to the lower side of the first fixing plate (3).
2. The radiation sterilization device according to claim 1, characterized in that: An end of the rotating seat (2) away from the first fixed plate (3) is slidably connected to a fixed seat (1), and a first supporting plate (18) is fixedly connected inside the fixed seat (1).
3. The radiation sterilization device according to claim 2, characterized in that: A third motor (16) is fixedly connected to the lower side of the first support plate (18), and an output end of the third motor (16) is fixedly connected to a third rotating shaft (17) fixedly connected to the rotating seat (2).
4. The radiation sterilization device according to claim 3, characterized in that: The inner side of the fixed frame (6) is rotatably connected to a second rotating shaft (11), and the side of the second rotating shaft (11) is sleeved with a telescopic rod (7) for protecting the irradiation device body (10).
5. The radiation sterilization device according to claim 4, characterized in that: The extended end of the telescopic rod (7) is fixedly connected to a counterweight block (8), and the side of the counterweight block (8) away from the telescopic rod (7) is fixedly connected to a support block (9) provided with an anti-slip pad.
6. The radiation sterilization device according to claim 5, characterized in that: A second motor (12) is installed on the upper side of the fixed frame (6), and an output end of the second motor (12) is fixedly connected to a threaded rod (13) rotatably connected to the fixed frame (6).
7. The radiation sterilization device according to claim 6, characterized in that: The side edge of the threaded rod (13) is threadedly connected with a moving block (14) which is slidably connected to the inside of the fixed frame (6), and the side edge of the moving block (14) is connected with a lead curtain (15) for blocking irradiated light.