Radioactive protective mask convenient to wear

Abstract

The utility model discloses a radiation protective mask convenient to wear, which relates to the technical field of radiation protective masks, and comprises a forehead frame, the top of the forehead frame is fixedly provided with a head top frame, two sides of one side of the forehead frame are fixedly provided with two supporting plates, one side of each supporting plate is fixedly provided with an installation rotating shaft, and the other side of each supporting plate is fixedly provided with an installation rotating shaft. And one side of the mounting rotating shaft is movably connected with a connecting groove, and limiting clamping teeth are fixedly mounted on one side of the interior of the connecting groove. According to the radiation protection mask convenient to wear, through rotation of a rotating shaft installed on one side of a supporting plate, a connecting groove can be driven to rotate, so that the angle of an elastic belt can be adjusted, the afterbrain can be wrapped through the elastic belt, and by pulling a limiting rod, an inserting plate moves in the connecting groove, so that the tightness of the elastic belt can be adjusted; and after the limiting rod is adjusted to a proper position, the limiting rod is shifted downwards, so that the limiting rod moves downwards in the sliding groove, and the limiting rod is embedded and fixed with the limiting clamping teeth on one side of the connecting groove.

Description

Technical Field

[0001] This utility model relates to the field of radiation protection face shield technology, specifically a radiation protection face shield that is easy to wear. Background Technology

[0002] When a patient undergoes a CT scan in the radiology department of a hospital, laser positioning is required. The laser beam emitted by the laser positioning lamp can directly irritate the patient's eyes, causing eye damage. Medical staff have always instructed patients to close their eyes, but patients who do not close their eyes in time, or who are unable to close their eyes for some reason, or who are unconscious and unable to control their eye closure, are at risk of being irradiated by the laser. Incidents of eye damage caused by the laser emitted by the laser positioning lamp are common.

[0003] The existing Chinese utility model patent with publication number CN220608334U discloses a radiation protection mask for radiology departments, including a mask body. The front of the mask body has a mounting groove, and an eye protection mechanism is fixedly connected to the front of the mask body through the mounting groove. A fixing bolt is threaded through the upper part of the front of the mask body away from the mounting groove. A sponge pad is fixedly connected to the back of the mask body, and mounting openings are provided on both sides of the sponge pad. A headband is fixedly connected to the sponge pad through the mounting openings. Because both the mask body and the sponge pad have an arc-shaped structure, and the mask body can completely cover the patient's face, while the sponge pad can firmly fit the patient's forehead, and because the sponge pad has a certain thickness, the patient will not experience discomfort after wearing it. Furthermore, the mask body also creates a certain distance between itself and the patient's face, allowing the patient to exhale more quickly and effectively during breathing, thus improving the comfort of the radiation protection mask for radiology departments.

[0004] While the aforementioned radiation protection mask for radiology has solved the problem of discomfort after wearing by designing the mask body and sponge pad, existing radiation protection masks are inconvenient to wear, prone to falling off, and lack convenience. Utility Model Content

[0005] The purpose of this invention is to overcome the problems of existing technologies, such as inconvenience in secure wearing and lack of convenience, and to provide a radiation protection mask that is easy to wear.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A convenient-to-wear radiation protection mask, comprising:

[0008] A forehead frame, wherein a top frame is fixedly installed on the top of the forehead frame, two support plates are fixedly installed on both sides of one side of the forehead frame, a mounting shaft is fixedly installed on one side of the support plate, a connecting groove is movably connected to one side of the mounting shaft, a limit tooth is fixedly installed on one side of the connecting groove, an insertion plate is movably connected to the inside of the connecting groove, a sliding groove is fixedly installed on one side of the insertion plate, a limit rod is movably connected to the inside of the sliding groove, and an elastic band is fixedly installed on one side of the insertion plate.

[0009] In a preferred embodiment, two damping shafts are fixedly installed on both sides of the forehead frame, and a connecting block is movably connected to one side of each damping shaft. The connecting block is a structure used for connection.

[0010] In a preferred embodiment, a glass plate is fixedly installed on one side of the connecting block, and two slots are fixedly installed on both sides of the glass plate. The slots are structures used to support the protective mask.

[0011] In a preferred embodiment, two clamping plates are fixedly installed on both sides of one side of the slot, and a support ring is fixedly installed on the top of one side of the clamping plate. The support ring is a structure used to support the rotating buckle.

[0012] In a preferred embodiment, the support ring is internally connected to a rotating buckle, which is L-shaped and can be rotated to limit the position of the protective mask.

[0013] In a preferred embodiment, a lifting groove is movably connected to one side of the slot, and a lifting block is movably connected inside the lifting groove. The lifting block is a structure for moving up and down inside the lifting groove.

[0014] In a preferred embodiment, a cleaning plate is fixedly installed on one side of the lifting block, and two actuating blocks are fixedly installed on both sides of one side of the cleaning plate. The actuating blocks are structures used for actuation.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This easy-to-wear radiation protection mask, by rotating the pivot on one side of the support plate, can drive the connecting groove to rotate, thereby adjusting the angle of the elastic band. The elastic band can wrap around the back of the head. By pulling the limiting rod, the insertion plate moves inside the connecting groove, thereby adjusting the tightness of the elastic band. After adjusting to the appropriate position, the limiting rod is pushed down, causing it to move downward inside the sliding groove, thereby engaging and fixing with the limiting teeth on one side of the connecting groove. This improves the practicality and convenience of the easy-to-wear radiation protection mask, and also makes it convenient for different patients to use.

[0017] 2. This easy-to-wear radiation protection mask, by inserting it into the slot, can be clamped and fixed by the clamping plate. The mask can be limited by rotating the buckle inside the support ring. By moving two toggle blocks, the lifting block can move up and down inside the lifting groove, thereby cleaning the mask through the cleaning plate. This improves the practicality and convenience of the easy-to-wear radiation protection mask. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the forehead support in this utility model;

[0020] Figure 3 This is a schematic diagram of the damping shaft in this utility model;

[0021] Figure 4 This is a schematic diagram of the lifting groove in this utility model.

[0022] 1. Forehead frame; 11. Top frame; 12. Support plate; 13. Mounting pivot; 14. Connecting groove; 15. Limiting tooth; 16. Insertion plate; 17. Sliding groove; 18. Limiting rod; 19. Elastic band; 2. Damping pivot; 21. Connecting block; 22. Glass plate; 23. Slot; 24. Clamping plate; 25. Support ring; 26. Rotating buckle; 3. Lifting groove; 31. Lifting block; 32. Cleaning plate; 33. Actuating block. Detailed Implementation

[0023] 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.

[0024] Combined with appendix Figure 1-4In this embodiment, a convenient-to-wear radiation protection mask includes: a forehead frame 1, a head frame 11 fixedly installed on the top of the forehead frame 1, two support plates 12 fixedly installed on both sides of one side of the forehead frame 1, a mounting shaft 13 fixedly installed on one side of the support plate 12, a connecting groove 14 movably connected to one side of the mounting shaft 13, a limiting tooth 15 fixedly installed inside one side of the connecting groove 14, an insertion plate 16 movably connected inside the connecting groove 14, a sliding groove 17 fixedly installed inside one side of the insertion plate 16, a limiting rod 18 movably connected inside the sliding groove 17, and an elastic band 19 fixedly installed on one side of the insertion plate 16.

[0025] Specifically, by pulling the limiting rod 18, the insertion plate 16 can be moved inside the connecting groove 14, thereby adjusting the tension of the elastic band 19. After adjusting to the appropriate position, by moving the limiting rod 18, it can be moved downward inside the sliding groove 17, thereby engaging and connecting with the limiting tooth 15.

[0026] Two damping shafts 2 are fixedly installed on both sides of the front frame 1. A connecting block 21 is movably connected to one side of the damping shaft 2. A glass plate 22 is fixedly installed on one side of the connecting block 21. Two slots 23 are fixedly installed on both sides of the glass plate 22. Two clamping plates 24 are fixedly installed on both sides of one side of the slots 23. A support ring 25 is fixedly installed on the top of one side of the clamping plate 24. A rotating buckle 26 is movably connected inside the support ring 25. The rotating buckle 26 is L-shaped.

[0027] Specifically, the operation of the damping shaft 2 can drive the connecting block 21 to rotate, the connecting block 21 can support the glass plate 22, and the slots 23 on both sides of the glass plate 22 can support the protective mask.

[0028] A lifting groove 3 is movably connected to one side of the card slot 23. A lifting block 31 is movably connected inside the lifting groove 3. A cleaning plate 32 is fixedly installed on one side of the lifting block 31. Two toggle blocks 33 are fixedly installed on both sides of one side of the cleaning plate 32.

[0029] Specifically, by moving the toggle block 33, the lifting block 31 can be moved up and down inside the lifting groove 3, thereby cleaning the protective mask through the cleaning plate 32, which improves the practicality and convenience of the easy-to-wear radiation protective mask.

[0030] Working principle: First, the easy-to-wear radiation protection mask supports the forehead and top of the head via the forehead frame 1 and the top frame 11. The rotation of the pivot 13 mounted on one side of the support plate 12 allows for angle adjustment of the connecting groove 14, enabling the elastic band 19 to wrap around the back of the user's head. Pulling the limiting rod 18 moves the insertion plate 16 within the connecting groove 14, adjusting the tightness of the elastic band 19 to suit different patients, thus improving the ease of wear and stability of the easy-to-wear radiation protection mask. After adjustment to the appropriate position, pulling down the limiting rod 18 moves it downward within the sliding groove 17, allowing it to engage with the limiting teeth 15. The elastic band 19 can be tightened and loosened, improving the practicality and convenience of the easy-to-wear radiation protection mask. By inserting the protective mask into the two slots 23 and wrapping it with the two clamping plates 24, the protective mask can be easily replaced. After inserting the protective mask, rotating the rotating buckle 26 allows it to rotate inside the support ring 25, thereby limiting the position of the protective mask and improving its practicality and convenience. By moving the toggle block 33, the lifting block 31 can move up and down inside the lifting groove 3, allowing the protective mask to be cleaned by the cleaning plate 32, further improving its practicality and convenience.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A radiation protection face shield that is easy to wear, characterized in that, The easy-to-wear radiation protection mask includes a forehead frame (1), a head frame (11) is fixedly installed on the top of the forehead frame (1), two support plates (12) are fixedly installed on both sides of one side of the forehead frame (1), a mounting shaft (13) is fixedly installed on one side of the support plate (12), a connecting groove (14) is movably connected to one side of the mounting shaft (13), a limiting tooth (15) is fixedly installed inside one side of the connecting groove (14), an insertion plate (16) is movably connected inside the connecting groove (14), a sliding groove (17) is fixedly installed inside one side of the insertion plate (16), a limiting rod (18) is movably connected inside the sliding groove (17), and an elastic band (19) is fixedly installed on one side of the insertion plate (16).

2. The radiation protection mask that is easy to wear according to claim 1, characterized in that: Two damping shafts (2) are fixedly installed on both sides of the forehead frame (1), and a connecting block (21) is movably connected to one side of the damping shaft (2).

3. The radiation protection mask that is easy to wear according to claim 2, characterized in that: A glass plate (22) is fixedly installed on one side of the connecting block (21), and two slots (23) are fixedly installed on both sides of the glass plate (22).

4. A radiation protection mask that is easy to wear according to claim 3, characterized in that: Two clamping plates (24) are fixedly installed on both sides of one side of the slot (23), and a support ring (25) is fixedly installed on the top of one side of the clamping plate (24).

5. A radiation protection mask that is easy to wear according to claim 4, characterized in that: The support ring (25) is internally connected to a rotating buckle (26), which is L-shaped.

6. A radiation protection mask that is easy to wear according to claim 3, characterized in that: A lifting groove (3) is movably connected to one side of the card slot (23), and a lifting block (31) is movably connected inside the lifting groove (3).

7. A radiation protection face shield that is easy to wear according to claim 6, characterized in that: A cleaning plate (32) is fixedly installed on one side of the lifting block (31), and two actuating blocks (33) are fixedly installed on both sides of one side of the cleaning plate (32).

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