Radiation protection equipment for radiology department

Abstract

The utility model discloses radiation protection equipment for radiology department, which relates to the technical field of medical supplies and comprises a bottom plate, a fixing plate is arranged at the top of the bottom plate, a connecting piece is arranged between the fixing plate and the bottom plate, and radiation position corresponding holes are formed in the top and two sides of the fixing plate. A first movable plate and a second movable plate are slidably connected into the fixed plate and slide in the corresponding holes in the radiation position, and a plurality of extension plates are slidably connected into the first movable plate and the second movable plate. The fixing plate, the radiation position corresponding holes, the first moving plate, the second moving plate, the extension plate and the like are arranged at the top of the bottom plate, the sizes and the positions of the radiation position corresponding holes can be changed according to tumor positions of different patients, doctors can perform radiotherapy on the tumor positions conveniently, a certain positioning effect is achieved, skin tissue around the tumor can be protected, and the tumor radiotherapy effect is improved. And irreversible damage caused by excessive radiation influence on cells at other parts is avoided.

Description

Technical Field

[0001] This utility model relates to the field of medical supplies technology, specifically to a radiation protection device for radiology departments. Background Technology

[0002] Ionizing radiation causes widespread and unpredictable damage to the human body. Long-term exposure to X-rays can cause numerous health problems, such as autonomic nervous system dysfunction, impaired hematopoiesis, lens opacity, impaired sperm production, and even tumors. X-ray injury is the most common radiation injury among medical personnel. Damaged cells, tissues, and organs can also cause secondary damage, leading to a series of biochemical changes, metabolic disorders, functional imbalances, and pathological changes. Severe damage can even result in death. Patients undergoing radiotherapy also face the risk of radiation damage. Using radiation protection equipment can reduce the radiation dose received by patients and decrease the risk of complications during treatment.

[0003] For some patients undergoing radiotherapy, the tumor site needs to be targeted for treatment, while unaffected areas need to be protected. If precise protection is not achieved, the radiation can cause irreversible damage to cells in other areas. However, the location of the tumor varies from patient to patient, making precise protection impossible. Utility Model Content

[0004] This invention provides a radiation protection device for radiology departments, which has the beneficial effect of accurately protecting the skin around tumors in different locations.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A radiation protection device for radiology departments includes a base plate, a fixed plate on the top of the base plate, a connector between the fixed plate and the base plate, holes corresponding to radiation positions on the top and both sides of the fixed plate, a first movable plate and a second movable plate slidably connected inside the fixed plate, the first movable plate and the second movable plate sliding within the holes corresponding to radiation positions, and a plurality of extension plates slidably connected inside the first movable plate and the second movable plate.

[0007] Optionally, a hand-held plate is fixedly connected to one end of both the first movable plate and the second movable plate located in the hole corresponding to the radial position.

[0008] Optionally, a handheld post is fixedly connected to one end of the extension plate located in the hole corresponding to the radial position.

[0009] Optionally, the cross-section of the fixing plate is set to trapezoidal.

[0010] Optionally, connecting plates are fixedly connected to both sides of the fixing plate.

[0011] Optionally, the connector includes a rotating plate rotatably connected to the top of the base plate, the connecting plate having a limiting hole that matches the rotating plate.

[0012] Optionally, a rubber pad is fixedly connected to the bottom of the rotating plate.

[0013] Optionally, a fixed handle is fixedly connected to the top of the rotating plate.

[0014] This utility model provides a radiation protection device for radiology departments, which has the following advantages compared with the prior art:

[0015] 1. The top of the base plate is equipped with a fixed plate, a radiation position corresponding hole, a movable plate one, a movable plate two, an extension plate, etc. The size and position of the radiation position corresponding hole can be adjusted according to the different tumor locations of different patients. This not only facilitates the physician to perform radiotherapy on the tumor location and plays a certain positioning role, but also protects the skin tissue around the tumor, preventing cells in other parts of the body from being affected by excessive radiation and causing irreversible damage.

[0016] 2. A connecting plate, rotating plate, limiting hole and rubber pad are provided between the base plate and the fixing plate, which can quickly remove the fixing plate from the base plate. Not only is it very convenient to disassemble and assemble, but it can also fix the patient while preventing radiation. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the image;

[0020] Figure 4 This is a three-dimensional structural diagram of the connector of this utility model.

[0021] In the diagram: 1. Base plate; 2. Fixed plate; 3. Holes corresponding to radial positions; 4. Moving plate one; 5. Moving plate two; 6. Extension plate; 7. Handheld plate; 8. Handheld column; 9. Connecting plate; 10. Rotating plate; 11. Restriction hole; 12. Rubber pad; 13. Fixed handle. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a radiation protection device for radiology departments, including a base plate 1, a fixed plate 2 on the top of the base plate 1, a connector between the fixed plate 2 and the base plate 1, and holes 3 corresponding to radiation positions on the top and both sides of the fixed plate 2. A movable plate 4 and a movable plate 5 are slidably connected inside the fixed plate 2. The movable plate 4 and the movable plate 5 slide within the holes 3 corresponding to radiation positions. Several extension plates 6 are slidably connected inside the movable plate 4 and the movable plate 5.

[0024] The fixed plate 2, movable plate one 4, movable plate two 5, and extension plate 6 are all made of radiation-proof materials, such as lead and tungsten. In use, the fixed plate 2 is first connected to the base plate 1 through the connector. Then, the positions of movable plate one 4 and movable plate two 5 are moved according to the location of the patient's tumor, so that movable plate one 4 and movable plate two 5 are close to each other and the tumor site is exposed. Then, the extension plate 6 is slid out from movable plate one 4 and movable plate two 5 and stops after reaching the designated position. In this way, the size of the hole 3 corresponding to the radiation position can be adjusted according to the size of the tumor position, so that its size and shape match the tumor position, which is convenient for precise radiotherapy. At the same time, the unaffected areas are protected to avoid excessive radiation to cells in other areas.

[0025] Furthermore, a hand-held plate 7 is fixedly connected to one end of both the movable plate 4 and the movable plate 5 located in the corresponding hole 3 at the radial position.

[0026] Please see Figure 1 , Figure 2 , Figure 3 The inside of the handheld plate 7 is hollow, making it easy to hold and thus facilitating the quick removal of the movable plate 4 and the movable plate 5 from the fixed plate 2.

[0027] Furthermore, a handheld post 8 is fixedly connected to one end of the extension plate 6 located in the hole 3 corresponding to the radial position.

[0028] Please see Figure 3 The handheld column 8 is also designed to facilitate the quick removal of the extension plate 6 from the moving plate 4 or the moving plate 5. The number of extension plates 6 required can be removed according to the location of the tumor and moved to the required length. The operation is simple.

[0029] Furthermore, the cross-section of the fixing plate 2 is set as trapezoidal.

[0030] Please see Figure 1 The cross-section of the fixing plate 2 can also be set to be arc-shaped. In this embodiment, a trapezoidal shape is used to match the shape of the patient lying down.

[0031] Furthermore, connecting plates 9 are fixedly connected to both sides of the fixing plate 2.

[0032] Please see Figure 1 The connecting plate 9 is in a horizontal position, which makes it easy to connect the fixing plate 2 and the base plate 1 together.

[0033] Furthermore, the connector includes a rotating plate 10 rotatably connected to the top of the base plate 1, and the connecting plate 9 has a limiting hole 11, which matches the rotating plate 10.

[0034] Please see Figure 1 , Figure 4 When in use, first place the fixing plate 2 on the connecting plate 9, then let the rotating plate 10 pass through the limiting hole 11, and rotate the rotating plate 10 so that it is perpendicular to the limiting plate, thereby connecting the fixing plate 2 and the base plate 1 together.

[0035] Furthermore, a rubber pad 12 is fixedly connected to the bottom of the rotating plate 10.

[0036] Please see Figure 4 Rotate the rotating plate 10 to make it perpendicular to the connecting plate 9, while the rubber pad 12 plays a role in fixing it more tightly.

[0037] Furthermore, a fixed handle 13 is fixedly connected to the top of the rotating plate 10.

[0038] Please see Figure 4 A fixed handle 13 is provided to facilitate the rotation of the rotating plate 10 by hand.

[0039] Working principle: When using this radiation protection device for radiology, first have the patient lie flat on the base plate 1, then place the fixing plate 2 on the base plate 1. After the rotating plate 10 passes through the limiting hole 11, hold the fixing handle 13 and rotate the rotating plate 10 to make it perpendicular to the limiting plate, thus connecting the fixing plate 2 to the base plate 1. Then, hold the handheld plate 7 and move the moving plate 4 and the moving plate 5 together to expose the tumor. Then, hold the handheld column 8 and move the extension plate 6 within the moving plate 4 and the moving plate 5 to the required length. Adjust the number of times the extension plate 6 needs to be moved according to the location of the tumor so that the size and position of the hole 3 corresponding to the radiation position are consistent with the size of the patient's tumor. This can accurately locate the radiation position and also protect the skin tissue near the tumor.

[0040] The standard parts used in this embodiment can be purchased directly from the market, while the non-standard structural parts described in the specification and drawings can be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A radiation protection device for radiology departments, comprising a base plate (1), characterized in that: A fixing plate (2) is provided on the top of the base plate (1). A connector is provided between the fixing plate (2) and the base plate (1). The top and both sides of the fixing plate (2) are provided with radial position corresponding holes (3). A movable plate one (4) and a movable plate two (5) are slidably connected inside the fixing plate (2). The movable plate one (4) and the movable plate two (5) slide in the radial position corresponding holes (3). Several extension plates (6) are slidably connected inside the movable plate one (4) and the movable plate two (5). Both sides of the fixing plate (2) are fixedly connected to the connecting plate (9); The connector includes a rotating plate (10) rotatably connected to the top of the base plate (1), and the connecting plate (9) has a limiting hole (11) that matches the rotating plate (10).

2. The radiation protection equipment for radiology departments according to claim 1, characterized in that: Both the first movable plate (4) and the second movable plate (5) are fixedly connected to a hand-held plate (7) at one end of the movable plate (4) located in the hole (3) corresponding to the radial position.

3. The radiation protection equipment for radiology departments according to claim 1 or 2, characterized in that: The extension plate (6) is fixedly connected to a handheld post (8) at one end located in the hole (3) corresponding to the radial position.

4. The radiation protection equipment for radiology departments according to claim 1 or 2, characterized in that: The cross-section of the fixing plate (2) is set as trapezoidal.

5. The radiation protection equipment for radiology departments according to claim 1, characterized in that: A rubber pad (12) is fixedly connected to the bottom of the rotating plate (10).

6. The radiation protection equipment for radiology departments according to claim 1, characterized in that: A fixed handle (13) is fixedly connected to the top of the rotating plate (10).

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