Combined medical ray gonad protection curtain

Abstract

The utility model discloses a combined medical ray gonad protection curtain, which relates to the field of medical supplies, and comprises a base, the upper surface of the base is connected with a support frame, teeth are arranged inside the support frame, the inside of the support frame is slidably connected with a mounting block, the outer surface of the mounting block is connected with a transverse plate, and the transverse plate is connected with a connecting rod. A limiting block is slidably connected to the outer surface of the transverse plate, first ray gonad protection cloth is installed on the bottom face of the transverse plate, a resistance block is slidably connected to the interior of the limiting block, a threaded rod is connected to the interior of the limiting block, and second ray gonad protection cloth is slidably connected to the interior of the transverse plate. Through cooperation of the limiting block, the resistance block and other components, the limiting block can move, so that the number of positions, directly irradiated by medical light, of a detector is reduced, the surface of the resistance block is rough, the limiting block is difficult to move, and the problem that some devices cannot well reduce medical light irradiation is solved.

Description

Technical Field

[0001] This utility model relates to the field of medical supplies technology, and in particular to a combined medical radiation gonadal protection curtain. Background Technology

[0002] Medical radiation protection equipment refers to protective equipment used during radiotherapy to protect the personal safety and health of medical personnel and patients. It is usually composed of thin, uniform, and soft sheets of lead rubber, lead rubber-plastic, lead glass, or other protective materials containing heavy metal elements.

[0003] Some existing combined medical radiation protection curtains consist of two horizontally cut, movable radiation protection fabrics. In use, the positions of these two fabrics are moved to block areas that do not need to be exposed to medical radiation, thereby reducing the area exposed and thus minimizing the harm to the human body. However, this type of curtain with only two horizontally cut fabrics does not block radiation comprehensively enough. The light can still block the entire horizontal area of ​​the body that needs to be irradiated, failing to effectively reduce the exposure of medical radiation. To solve this technical problem, this invention proposes a combined medical radiation protection curtain. Utility Model Content

[0004] The main objective of this invention is to provide a combined medical radiation gonadal protection curtain, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A combined medical radiation-protective curtain for the gonads includes a base, a support frame connected to the upper surface of the base, teeth installed inside the support frame, a limiting mechanism inside the support frame, an installation block slidably connected inside the support frame, a horizontal plate connected to the outer surface of the installation block, a limiting block slidably connected to the outer surface of the horizontal plate, a radiation-protective fabric (first type) installed on the bottom surface of the horizontal plate, a resistance block slidably connected inside the limiting block, a threaded rod connected inside the limiting block, and a second radiation-protective fabric (second type) slidably connected inside the horizontal plate.

[0007] Preferably, the limiting mechanism includes a spring, one end of which is connected to the outer surface of the mounting block, and the end of the spring away from the mounting block is connected to a toothed plate.

[0008] Preferably, the outer surface of the toothed plate engages with the outer surface of the tooth, and the outer surface of the toothed plate is slidably connected to the interior of the mounting block.

[0009] Preferably, a transmission block is connected to the outer surface of the toothed plate, the outer surface of the transmission block is slidably connected to the outer surface of the mounting block, and the bottom surface of the transmission block is slidably connected to the upper surface of the cross plate.

[0010] Preferably, the outer surface of the horizontal plate is slidably connected to the interior of the support frame, the upper surface of the horizontal plate is slidably connected to the bottom surface of the resistance block, and the outer surface of the threaded rod is rotatably connected to the interior of the resistance block.

[0011] Preferably, the bottom surface of the limiting block is connected to a limiting shell, the outer surface of the limiting shell is equipped with a motor, and the output end of the motor is connected to a collecting roller.

[0012] Preferably, the radiation-protective fabric is wrapped around the outer surface of the collecting roller, and the outer surface of the collecting roller is rotatably connected to the inside of the limiting shell.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this invention, through the cooperation of components such as the limiting block and the resistance block, the limiting block can move. When the person being tested is standing behind the device, the user can move the limiting block to place the radiation shielding cloth on both sides of the person being tested, thereby reducing the area directly exposed to medical light. The surface of the resistance block is relatively rough. When the limiting block is moved to the appropriate position, the medical staff can increase the friction force that the moving limiting block needs to overcome by making the resistance block come into close contact with the horizontal plate, making it difficult for the limiting block to move, thus limiting the position of the limiting block. This is very convenient and solves the problem that some devices cannot effectively reduce the exposure of medical light.

[0015] In this invention, through the cooperation between the limiting mechanism and the collecting roller, the limiting mechanism can restrict the position of the horizontal plate, so that after the user adjusts the horizontal plate to a suitable position, it will not move due to gravity. The collecting roller can roll up the second radiation protection cloth, so that after the user adjusts the position of the two horizontal plates, he / she can control the length of the second radiation protection cloth by rotating the collecting roller, thereby preventing the second radiation protection cloth from hanging down to the ground. It is very easy to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a combined medical radiation gonadal protective curtain according to this utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the support frame of a combined medical radiation gonadal protective curtain according to this utility model;

[0018] Figure 3 Figure A shows an enlarged view of the structure of a combined medical radiation gonadal protective curtain according to this utility model.

[0019] Figure 4 This is a schematic cross-sectional view of the limiting block of a combined medical radiation gonadal protective curtain according to this utility model;

[0020] Figure 5 This is a schematic cross-sectional view of the limiting shell of a combined medical radiation gonadal protective curtain according to this utility model.

[0021] In the diagram: 1. Base; 2. Support frame; 3. Tooth; 4. Limiting mechanism; 401. Spring; 402. Tooth plate; 403. Transmission block; 5. Mounting block; 6. Horizontal plate; 7. Limiting block; 8. Radiation protection cloth one; 9. Resistance block; 10. Threaded rod; 11. Radiation protection cloth two; 12. Limiting shell; 13. Motor; 14. Collecting roller. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figure 1-5 As shown, a combined medical radiation gonadal protection curtain includes a base 1, a support frame 2 connected to the upper surface of the base 1, and teeth 3 installed inside the support frame 2. The base 1 can provide support for the device, making it less likely to fall over. The base 1 fixes the position of the support frame 2, preventing the support frame 2 from moving easily. The support frame 2 fixes the position of the teeth 3, preventing the teeth 3 from moving.

[0024] The support frame 2 is equipped with a limiting mechanism 4. The support frame 2 is slidably connected to the mounting block 5. The outer surface of the mounting block 5 is connected to the horizontal plate 6. The support frame 2 restricts the direction in which the mounting block 5 can move, so that the position of the mounting block 5 will not deviate. The mounting block 5 fixes the position of the horizontal plate 6. When the horizontal plate 6 moves, it will move the mounting block 5 with it.

[0025] A limiting block 7 is slidably connected to the outer surface of the horizontal plate 6. A radiation protection cloth 8 is installed on the bottom surface of the horizontal plate 6. The horizontal plate 6 restricts the direction in which the limiting block 7 can move, so that the position of the limiting block 7 will not deviate. The horizontal plate 6 restricts the position of the radiation protection cloth 8. A frame is provided on the outer surface of the radiation protection cloth 8 to prevent it from swinging.

[0026] The limiting block 7 has a sliding connection to a resistance block 9, and a threaded rod 10. The horizontal plate 6 has a sliding connection to a radiation protection cloth 11. The limiting block 7 restricts the direction in which the resistance block 9 can move, preventing the resistance block 9 from rotating. The limiting block 7 restricts the position of the threaded rod 10, and the horizontal plate 6 restricts the position in which the radiation protection cloth 11 can move.

[0027] The limiting mechanism 4 includes a spring 401. One end of the spring 401 is connected to the outer surface of the mounting block 5. The end of the spring 401 away from the mounting block 5 is connected to a toothed plate 402. The mounting block 5 restricts the position of the spring 401 and provides a pushing force to the toothed plate 402 through the spring 401, allowing the toothed plate 402 to move.

[0028] The outer surface of the toothed plate 402 meshes with the outer surface of the tooth 3. The outer surface of the toothed plate 402 is slidably connected to the inside of the mounting block 5. Under the action of the spring 401, the toothed plate 402 can mesh with the tooth 3. When the toothed plate 402 meshes with the tooth 3, the mounting block 5 cannot move up and down. The mounting block 5 will restrict the direction in which the toothed plate 402 can move.

[0029] A transmission block 403 is connected to the outer surface of the toothed plate 402. The outer surface of the transmission block 403 is slidably connected to the outer surface of the mounting block 5. The bottom surface of the transmission block 403 is slidably connected to the upper surface of the horizontal plate 6. The toothed plate 402 will fix the position of the transmission block 403. The user can move the toothed plate 402 by moving the transmission block 403, thereby separating the toothed plate 402 from the teeth 3. The mounting block 5 and the horizontal plate 6 will restrict the position of the transmission block 403.

[0030] The outer surface of the horizontal plate 6 is slidably connected to the inside of the support frame 2, the upper surface of the horizontal plate 6 is slidably connected to the bottom surface of the resistance block 9, and the outer surface of the threaded rod 10 is rotatably connected to the inside of the resistance block 9. The support frame 2 restricts the position that the horizontal plate 6 can move, so that the movement of the horizontal plate 6 will not deviate. The surface of the resistance block 9 is rough, and when the resistance block 9 is in close contact with the horizontal plate 6, a large force is required to move the resistance block 9 laterally.

[0031] The bottom surface of the limiting block 7 is connected to the limiting shell 12. A motor 13 is installed on the outer surface of the limiting shell 12. The output end of the motor 13 is connected to the collecting roller 14. The outer surface of the collecting roller 14 is rotatably connected to the inside of the limiting shell 12. The limiting shell 12 restricts the position of the collecting roller 14. The radiation gonadotomy protective cloth II 11 is covered on the outer surface of the collecting roller 14. The limiting block 7 fixes the position of the limiting shell 12. When the limiting block 7 moves, it will move the limiting shell 12 with it. The limiting shell 12 fixes the position of the motor 13 so that the motor 13 will not rotate when it starts. When the motor 13 starts, it will rotate the collecting roller 14. The rotation of the collecting roller 14 is used to retract or extend the radiation gonadotomy protective cloth II 11. Only the upper limiting block 7 is equipped with the limiting shell 12.

[0032] The motor 13 in this application is a common electrical device in the prior art. This application will not elaborate on its model or internal structure. It can also be replaced by other power sources.

[0033] Working principle: When using this device, firstly, the transmission block 403 needs to be moved to disengage the toothed plate 402 from the tooth 3. Then, the horizontal plate 6 is moved to a suitable position. After that, the transmission block 403 is released, and the spring 401 pushes the toothed plate 402 to engage with the tooth 3. After both horizontal plates 6 are moved to a suitable position, the user needs to move the limiting block 7 to a suitable position. Then, by rotating the threaded rod 10, the resistance block 9 is brought into close contact with the horizontal plate 6. Then, the motor 13 can be started to rotate the collecting roller 14. The rotation of the collecting roller 14 will lower the radiation protection cloth 11, allowing the radiation protection cloth 11 to move into the lower horizontal plate 6.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A combined medical radioprotective curtain, characterized in that: The application relates to a radiation protection device, which comprises a base (1), the upper surface of the base (1) being connected with a support frame (2), the inside of the support frame (2) being provided with a gear (3), the inside of the support frame (2) being provided with a limiting mechanism (4), the inside of the support frame (2) being slidably connected with a mounting block (5), the outer surface of the mounting block (5) being connected with a horizontal plate (6), the outer surface of the horizontal plate (6) being slidably connected with a limiting block (7), the bottom surface of the horizontal plate (6) being provided with a first radiation protection cloth (8), the inside of the limiting block (7) being slidably connected with a resistance block (9), the inside of the limiting block (7) being connected with a threaded rod (10), and the inside of the horizontal plate (6) being slidably connected with a second radiation protection cloth (11).

2. The combination medical radiology apron and drape of claim 1, wherein: The limiting mechanism (4) comprises a spring (401), one end of the spring (401) being connected to the outer surface of the mounting block (5), and the other end of the spring (401) being connected with a gear plate (402).

3. A combination medical radiology apron shield according to claim 2, wherein: The outer surface of the gear plate (402) is engaged with the outer surface of the gear (3), and the outer surface of the gear plate (402) is slidably connected with the inside of the mounting block (5).

4. The combination medical radiology apron and drape of claim 3, wherein: The outer surface of the gear plate (402) is connected with a transmission block (403), the outer surface of the transmission block (403) is slidably connected with the outer surface of the mounting block (5), and the bottom surface of the transmission block (403) is slidably connected with the upper surface of the horizontal plate (6).

5. The combination medical radiology apron and drape of claim 1, wherein: The outer surface of the horizontal plate (6) is slidably connected with the inside of the support frame (2), the upper surface of the horizontal plate (6) is slidably connected with the bottom surface of the resistance block (9), and the outer surface of the threaded rod (10) is rotatably connected with the inside of the resistance block (9).

6. The combination medical radiology apron and drape of claim 1, wherein: The bottom surface of the limiting block (7) is connected with a limiting shell (12), the outer surface of the limiting shell (12) is provided with a motor (13), and the output end of the motor (13) is connected with a collecting roller (14).

7. A combination medical radiology apron shield according to claim 6, wherein: The second radiation protection cloth (11) is sleeved on the outer surface of the collecting roller (14), and the outer surface of the collecting roller (14) is rotatably connected with the inside of the limiting shell (12).

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