Radiation protection head and neck sleeve convenient to wear

Abstract

The radiation protection head and neck sleeve convenient to wear comprises a head protection part, a neck protection part is integrally formed at the lower end of the head protection part, a neck opening extending to the head protection part is formed in the front side of the neck protection part, a zipper is arranged in the neck opening, and the neck protection part is connected with the head protection part. A face opening is formed in the surface of the front side of the head protection part, a face protection part is arranged in the face opening, the head protection part and the neck protection part are both made of flexible materials, the head protection part and the neck protection part are integrally formed, and the neck opening is combined with the convenient wearing and taking-off design of a zipper, so that the pillow is matched with the physiological structure of the head and the neck of a human body; the wearing efficiency is improved, the key areas of the head and the neck can be fully covered through the integrated structure, the radiation leakage risk is reduced, and the comprehensiveness of radiation protection and the wearing convenience are balanced.

Description

Technical Field

[0001] This utility model relates to the field of radiation protection devices, and more specifically, to a radiation protection head and neck cover that is easy to wear. Background Technology

[0002] In work environments with radiation exposure risks, such as medical radiation and nuclear industry, the head and neck are areas of the human body that are sensitive to radiation and require both visual field and flexibility of movement, thus demanding stringent requirements for protective equipment. Some existing head and neck radiation protection devices employ a split design, making the donning and doffing process cumbersome and hindering rapid preparation. Others, while possessing a single-piece structure, do not adequately conform to the physiological curves of the human body, leading to potential radiation leakage gaps at the neck and face due to poor fit. Furthermore, insufficient protection area fails to fully cover critical head and neck regions, making it difficult to balance protective effectiveness with ease of wear, and thus failing to meet the demands for efficient and comprehensive protection in complex real-world work scenarios.

[0003] How to invent an easy-to-wear radiation protection head and neck cover to improve these problems has become an urgent problem for those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an easy-to-wear radiation protection head and neck cover, which aims to improve the problems of existing head and neck radiation protection devices in radiation scenarios such as medical radiation and nuclear industry. These devices are either cumbersome to put on and take off due to being split, or have poor fit due to being integrated, resulting in radiation leakage and insufficient protection area, making it difficult to balance the protective effect and ease of wearing.

[0005] This utility model is implemented as follows: an easy-to-wear radiation protection head and neck cover, including a head protection part, the lower end of which is integrally formed as a neck protection part, the front side of which has a neck opening extending to the head protection part, a zipper is provided in the neck opening, the front surface of which has a face opening, a face protection part is provided in the face opening, and both the head protection part and the neck protection part are made of flexible material.

[0006] In a preferred embodiment of this utility model, the outer walls on both sides of the neck protection part are provided with strap buckles, and a tightening strap is passed through the two strap buckles. The two ends of the tightening strap are provided with connecting structures.

[0007] In a preferred embodiment of this utility model, a connecting strap is integrally provided on the inner wall of the bottom end of the facial opening, and one end of the connecting strap is fixedly connected to the bottom end of the facial protection part.

[0008] In a preferred embodiment of this utility model, the overall shape of the facial protection part corresponds to the structure of a human face, and the facial protection part is provided with two eye viewing windows corresponding to the eye positions.

[0009] In a preferred embodiment of this utility model, the outer wall of the face protection part is fixedly connected with a plurality of symmetrical and evenly distributed connecting limiting bands, and the outer wall of the head protection part is provided with a plurality of connecting parts corresponding one-to-one with the connecting limiting bands.

[0010] In a preferred embodiment of this utility model, the two ends of the tightening band and the corresponding connecting parts and connecting limiting bands of each group are all connected by Velcro.

[0011] In a preferred embodiment of this utility model, the head protection part, neck protection part and face protection part are all embedded with anti-radiation material and wrapped with a flexible skin-friendly layer on the outside.

[0012] The beneficial effects of this utility model are as follows: The radiation protection head and neck cover obtained by the above design is easy to wear. When in use, the head protection part and the neck protection part are integrally formed. Combined with the neck opening with a zipper for easy putting on and taking off, it not only adapts to the physiological structure of the human head and neck and improves the wearing efficiency, but also fully covers the key areas of the head and neck through the integrated structure, reducing the risk of radiation leakage, thus balancing the comprehensiveness of radiation protection and the convenience of wearing. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic perspective view of the overall structure provided by the embodiment of this utility model;

[0015] Figure 2 A perspective view illustrating the overall structure of the head protection and neck protection parts provided for embodiments of this utility model;

[0016] Figure 3 A three-dimensional schematic cross-sectional view of the overall structure provided for the embodiments of this utility model;

[0017] Figure 4 A perspective view illustrating the overall structure of the facial protection unit provided for an embodiment of this utility model.

[0018] In the diagram: 1-Head protection; 2-Neck protection; 3-Face protection; 4-Zipper; 5-Easing strap; 101-Neck opening; 102-Face opening; 103-Connecting part; 104-Easing strap buckle; 105-Connecting strap; 301-Eye viewing window; 302-Connecting restraint strap. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a radiation protection head and neck cover that is easy to wear, including a head protection part 1, the lower end of the head protection part 1 is integrally formed as a neck protection part 2, the front side of the neck protection part 2 has a neck opening 101 extending to the head protection part 1, a zipper 4 is provided in the neck opening 101, the front surface of the head protection part 1 has a face opening 102, and a face protection part 3 is provided in the face opening 102. Both the head protection part 1 and the neck protection part 2 are made of flexible material.

[0021] It should be noted that the head protection 1 and neck protection 2 can be integrally molded from flexible radiation-proof materials such as lead rubber, mimicking the physiological curves of the head and neck. The neck opening 101 extends along the midline of the front of the neck to the lower end of the head protection 1. The zipper 4 is made of smooth, radiation-resistant metal or special resin and is embedded in the pre-set groove on the edge of the neck opening 101. The face opening 102 is cut to a suitable shape according to the distribution and contour of the facial features. The face protection 3 is made of transparent radiation-proof materials, such as lead glass or radiation-proof acrylic glass, in a shell shape corresponding to the structure of the face. It is installed on the face opening 102 by edge snapping, sewing, or bonding. The integrally molded structure covers the key areas of the head and neck, solving the problems of difficulty in putting on and taking off traditional protective devices and insufficient protective area. The flexible material balances protection and comfort. The neck opening 101, together with the zipper 4, adapts to people of different body types, improving the ease of wearing and fit, and enhancing the overall protective effect.

[0022] Furthermore, the neck protection part 2 has strap buckles 104 on both sides of the outer wall, and a tightening strap 5 is inserted through the two strap buckles 104. The tightening strap 5 has a connecting structure at both ends.

[0023] On both outer walls of the neck protection section 2, corresponding to the mid-neck height, rigid plastic or metal strap buckles 104 are sewn or inlaid. The buckles are ring-shaped or D-ring structure. The tightening straps 5 are made of elastic or adjustable webbing, such as nylon elastic bands or adjustable straps with Velcro. The connection structure at both ends uses Velcro, buckles, or snap fasteners. When wearing the neck protection section 2, the tightening straps 5 are passed through the strap buckles 104 on both sides in sequence, wrapped around the neck, and then fixed by the connection structure. The tightness can be adjusted according to the wearer's neck thickness. This compensates for the neck gap that may occur due to differences in human body shape in the one-piece molded structure. The tightening straps actively adjust the fit, further sealing the radiation leakage path, improving the reliability of protection, and adapting to more body types.

[0024] Furthermore, a connecting strap 105 is integrally provided on the inner wall of the bottom end of the face opening 102, and one end of the connecting strap 105 is fixedly connected to the bottom end of the face protection part 3.

[0025] A flexible connecting strip 105 is integrally sewn or glued to the inner wall at the bottom of the face opening 102, along the edge of the opening. The other end of the connecting strip 105 is fixed to the bottom edge of the face protection part 3 by sewing, riveting, or Velcro. This enhances the connection strength between the face protection part 3 and the head protection part 1, preventing displacement of the face protection part 3 due to frequent opening and closing or external impacts, ensuring accurate coverage of the face protection area, and maintaining the stability and continuity of the protective effect.

[0026] Furthermore, the overall shape of the face protection part 3 corresponds to the structure of a human face, and the face protection part 3 is provided with two eye viewing windows 301 corresponding to the eye position.

[0027] The face protection unit 3 is modeled using the average contours of different human faces, and the overall design is shaped into a shell that conforms to the curvature of the face. The eye viewing window 301 is cut out of the face protection unit 3 at the positions corresponding to the eyes to fit the eye shape. It is made of materials with high light transmittance and strong radiation protection performance, such as radiation-shielding glass with lead equivalent. It is installed in the window through methods such as inlay and sealing to ensure clear light transmission and effective radiation shielding. This design resolves the contradiction between face protection and vision obstruction in traditional protective devices. The ergonomic structure improves wearing comfort, and the eye viewing window meets the observation needs in working scenarios, expanding the application of the product in vision-requiring work scenarios such as medical and industrial flaw detection.

[0028] Furthermore, the outer wall of the face protection part 3 is fixedly connected with several symmetrical and evenly distributed connecting limit bands 302, and the outer wall of the head protection part 1 is provided with several connecting parts 103 corresponding one-to-one with the connecting limit bands 302.

[0029] On the outer wall of the face protection unit 3, several connecting and limiting straps 302 are sewn or glued along symmetrical positions such as the forehead and cheekbones. The limiting straps are made of flexible webbing. At corresponding positions on the outer wall of the head protection unit 1, connecting parts 103 are pre-set. The connecting parts can be Velcro, snap fasteners, or sewn ring buckles. When installing the face protection unit 3, the connecting and limiting straps 302 are fastened, glued, or inserted into the connecting parts 103 to form multi-point fixation. Through multi-directional connection and limiting, the problem of easy displacement of the face protection unit relying solely on the bottom connection is avoided, ensuring that the face protection area fits tightly with the head protection unit, sealing possible radiation leakage gaps, improving the overall airtightness of protection, and adapting to different facial contours to enhance versatility.

[0030] Furthermore, both ends of the tightening strap 5 and the corresponding connecting parts 103 and connecting limiting straps 302 are all connected by Velcro.

[0031] The tightening strap 5 has hook and loop fasteners sewn at both ends, and is fixed by the hook and loop fasteners after insertion. The outer wall of the connecting part 103 has a loop fastener sewn on, and the end of the connecting limiting strap 302 has a hook fastener sewn on. When installing the face protection part 3, the hook fastener of the connecting limiting strap 302 is attached to the corresponding loop fastener of the connecting part 103. This reduces the difficulty of wearing and removing the garment, making it especially easy for a single person to quickly put on and take off. The adjustability of the fasteners adapts to the fitting needs of different body types and different ranges of motion, ensuring stable protective effect. At the same time, the fasteners are radiation-resistant and wear-resistant, meeting the long-term use requirements in radiation environments.

[0032] Furthermore, the head protection part 1, neck protection part 2 and face protection part 3 are all embedded with radiation-proof materials and wrapped with a flexible skin-friendly layer on the outside.

[0033] The internal structure incorporates radiation-shielding materials such as lead plates, lead rubber, and radiation-shielding composite materials, while the external structure is wrapped with a flexible, skin-friendly layer such as cotton fabric or silicone-coated cloth. The inner layer is first cut and spliced ​​according to the shape of the head and neck, then fixed into a protective core through sewing and heat pressing. The outer layer is cut to fit the shape of the protective core and encloses it, with edge sewing and binding processes ensuring that the radiation-shielding material is not exposed. Balancing protective performance with wearing comfort, the radiation-shielding material effectively blocks radiation, while the flexible, skin-friendly layer avoids the problems of traditional lead aprons and other protective equipment being too rigid and causing strong skin pressure, improving comfort during extended wear and expanding the product's application in scenarios requiring long-term protection, such as medical surgery and nuclear industry inspections.

[0034] Working principle: In use, the user first unzips the neck opening 101 on the front of the neck protection 2, then slips the head and neck cover over the neck, ensuring the head protection 1 fits snugly against the head and the neck protection 2 covers the neck. Next, the face protection 3 is secured to the head protection 1 via Velcro by the connecting strap 302 on the outer wall, ensuring a precise fit and allowing the eye window 301 to meet visual needs. Then, the neck protection 2 is secured with Velcro by the fastening straps 5 on both sides via buckles 104, ensuring a tight fit and sealing any radiation leaks. This achieves full-area radiation protection and functional adaptation for the head and neck. The gap between the outer wall of the face protection 3 and the face opening 102 allows air to pass through for breathing. For prolonged exposure to radiation, the oxygen supply tube of an external breathing device can be inserted into the head protection 1 through the bottom opening of the neck protection 2, while the fastening strap 5 can be used to simply limit the oxygen supply tube.

[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wearable radiation protection head and neck cover, characterized in that, The device includes a head protection section, the lower end of which is integrally formed as a neck protection section. The neck protection section has a neck opening extending to the head protection section on its front side, and a zipper is provided in the neck opening. The front surface of the head protection section has a face opening, and a face protection section is provided in the face opening. Both the head protection section and the neck protection section are made of flexible materials.

2. The wearable radiation protection head and neck cover as described in claim 1, characterized in that: The neck protection section has strap buckles on both sides of the outer wall, and a tightening strap is threaded through the two strap buckles. The tightening strap has a connecting structure at both ends.

3. The wearable radiation protection head and neck cover as described in claim 1, characterized in that: A connecting strap is integrally provided on the inner wall of the bottom end of the facial opening, and one end of the connecting strap is fixedly connected to the bottom end of the facial protection part.

4. The wearable radiation protection head and neck cover as described in claim 1, characterized in that: The overall shape of the facial protection part corresponds to the structure of the human face, and the facial protection part is provided with two eye viewing windows corresponding to the eye position.

5. The wearable radiation protection head and neck cover as described in claim 1, characterized in that: The outer wall of the face protection part is fixedly connected with several symmetrical and evenly distributed connecting limit bands, and the outer wall of the head protection part is provided with several connecting parts that correspond one-to-one with the connecting limit bands.

6. The wearable radiation protection head and neck cover as described in claim 2, characterized in that: The two ends of the tightening band, as well as the corresponding connecting parts and connecting limiting bands of each group, are all connected by Velcro.

7. The wearable radiation protection head and neck cover as described in claim 1, characterized in that: The head protection, neck protection, and face protection are all inlaid with radiation-proof materials and wrapped with a flexible, skin-friendly layer.

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