An inflatable restraint harness

Abstract

The utility model relates to restraint belt technical field especially a kind of inflatable restraint belt, including protective outer belt, the front and rear sides of protective outer belt inner cavity are all fixedly connected with female buckle, the inboard of female buckle is connected with inflatable inner liner, inflatable inner liner includes inflatable air bag, the outside of inflatable air bag is glued with connecting pad, inflatable air bag includes air bag body, the inboard of air bag body is glued with wear cloth cover, the inner cavity of wear cloth cover is filled with sponge pad, the bottom of protective outer belt left side is sewn with bandage, the left side of bandage is fixedly connected with connecting buckle plug. Force is pulled to the inside inflatable air bag and makes the surface male buckle from female buckle inside, separate after one by one, such can be separately washed to protective outer belt and inflatable inner liner, reduce cleaning difficulty, while cleaning is more thorough, when air bag appears damage, only need to replace inflatable inner liner separately, reduce replacement cost.

Description

Technical Field

[0001] This utility model relates to the field of restraint belt technology, specifically an inflatable restraint belt. Background Technology

[0002] Restraint straps are medical devices used to restrict a patient's mobility and range of motion by securing specific areas (such as the wrists, ankles, and shoulders), ensuring patient safety and facilitating treatment and care. Inflatable restraint straps use inflatable airbags to adjust their tightness and are suitable for various scenarios requiring patient restraint. A search revealed that the announcement number is CN222172429U, and the name is "An Automatic Induction Inflatable Medical Restraint Belt," which includes a strap assembly, a body assembly, an airbag assembly, and a control assembly. Research and analysis revealed that although it can effectively solve the problems of the high degree of arbitrariness in clinical restraint, the difficulty in controlling the precision of restraint tightness, the inconvenience of single-person operation by nurses, and the complexity of restraint tool installation in existing technologies, it still has the following shortcomings to a certain extent.

[0003] For example, it is inconvenient to disassemble the airbags for separate cleaning and replacement. The airbags inside the restraint belt are fixedly connected to the outer belt and cannot be removed. When dirt or damage occurs, the entire restraint belt needs to be cleaned or replaced. Since it is not possible to disassemble and clean or replace them separately, it increases the difficulty of cleaning, the stains are not thoroughly cleaned, and the replacement cost increases. At the same time, the comfort and wear resistance when wearing the airbags are poor, affecting the service life. In order to solve the above technical problems, we have designed an inflatable restraint belt. Utility Model Content

[0004] The purpose of this invention is to provide an inflatable restraint belt that allows for easy disassembly of the airbags, enabling individual cleaning and replacement, reducing cleaning difficulty and replacement costs, improving user comfort and wear resistance, and extending service life. This solves the problems of the inability to disassemble the airbags for individual cleaning and replacement, which increases cleaning difficulty and replacement costs, resulting in poor comfort and wear resistance and affecting service life.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an inflatable restraint belt, comprising a protective outer belt, wherein female buckles are fixedly connected to both the front and rear sides of the inner cavity of the protective outer belt, an inflatable inner liner is connected to the inner side of the female buckles, the inflatable inner liner comprises an inflatable airbag, a connecting pad is glued to the outer side of the inflatable airbag, the inflatable airbag comprises an airbag body, a wear-resistant cloth cover is glued to the inner side of the airbag body, and the inner cavity of the wear-resistant cloth cover is filled with a sponge pad.

[0006] Preferably, a strap is sewn to the bottom left side of the protective outer strap, and a connecting buckle plug is fixedly connected to the left side of the strap.

[0007] Preferably, a connecting buckle sleeve is sewn onto the top left side of the protective outer strap, and a connecting clip is glued to the top right side of the protective outer strap.

[0008] Preferably, a connecting strap is sewn to the bottom right side of the protective outer strap, and both the connecting strap and the surface of the protective outer strap are sewn with a first Velcro closure.

[0009] Preferably, the front and rear sides of the inner cavity of the protective outer strap and the front and rear sides of the outer side of the connecting pad are sewn with second Velcro, and the front and rear sides of the outer side of the connecting pad are sewn with male snaps.

[0010] Preferably, the wear-resistant fabric cover is made of polyester elastic fabric, and an inflation valve is connected to the right side of the rear of the inflatable airbag.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: Pull the inflatable bladder inward to detach the male buckle from the female buckle. Separate them one by one to complete the disassembly. This allows for separate cleaning of the outer protective strap and the inflatable inner liner, reducing cleaning difficulty and ensuring a more thorough cleaning. If the bladder is damaged, only the inflatable inner liner needs to be replaced, reducing replacement costs.

[0012] The inner surface of the airbag body is fixedly attached with a sponge pad and a wear-resistant cloth cover. The wear-resistant cloth cover can greatly improve the wear resistance of the airbag body surface and effectively extend its service life. The sponge pad can improve the comfort of the airbag body and the surface of the limbs. Attached Figure Description

[0013] Figure 1 This is an axonometric view of the structure of this utility model; Figure 2 This is a bottom-view axonometric view of the outer protective strap of this utility model; Figure 3 This is a top axonometric view of the inflatable liner of this utility model; Figure 4 This is a cross-sectional axonometric view of the inflatable airbag of this utility model; Figure 5 This is a rear axonometric view of a partial structure of this utility model.

[0014] In the diagram: 1. Protective outer strap; 2. First Velcro strap; 3. Connecting strap; 4. Inflatable inner liner; 5. Strap; 6. Buckle plug; 7. Connecting buckle cover; 8. Second Velcro strap; 9. Female buckle; 10. Connecting clip; 11. Male buckle; 12. Inflatable airbag; 13. Connecting pad; 14. Sponge pad; 15. Wear-resistant cloth cover; 16. Airbag body; 17. Inflation valve. Detailed Implementation

[0015] Please see Figures 1-5An inflatable restraint strap includes a protective outer strap 1. The front and rear sides of the inner cavity of the protective outer strap 1 are fixedly connected with female buckles 9. The inner side of the female buckles 9 is connected to an inflatable inner liner 4. The inflatable inner liner 4 includes an inflatable airbag 12. A connecting pad 13 is glued to the outer side of the inflatable airbag 12. The inflatable airbag 12 includes an airbag body 16. A wear-resistant cloth cover 15 is glued to the inner side of the airbag body 16. The inner cavity of the wear-resistant cloth cover 15 is filled with a sponge pad 14. Please see Figure 1 A strap 5 is sewn to the bottom left side of the protective outer strap 1. A connecting buckle plug 6 is fixedly connected to the left side of the strap 5. By setting the connecting buckle plug 6, the strap 5 can be inserted into the connecting buckle sleeve 7 after it is wrapped to fix it, so as to complete the limiting of the protective outer strap 1. Please see Figure 1 and Figure 2 A connecting buckle cover 7 is sewn onto the top left side of the protective outer strap 1, and a connecting clip cover 10 is glued to the top right side of the protective outer strap 1. Please see Figure 1 A connecting strap 3 is sewn to the bottom right side of the protective outer strap 1. Both the connecting strap 3 and the surface of the protective outer strap 1 are sewn with first Velcro 2. By setting the first Velcro 2, the connecting strap 3 can be easily fixed and glued to the surface of the protective outer strap 1. Please see Figure 2 and Figure 3 The front and back sides of the inner cavity of the protective outer belt 1 and the front and back sides of the outer side of the connecting pad 13 are all sewn with second Velcro 8. By setting the second Velcro 8, the edge of the connecting pad 13 can be glued to the protective outer belt 1 for fixed connection, thereby improving the connection firmness. The front and back sides of the outer side of the connecting pad 13 are sewn with male buckles 11. Please see Figure 4 and Figure 5 The wear-resistant fabric cover 15 is made of polyester elastic fabric, and the right side of the rear of the inflatable airbag 12 is connected to the inflation valve 17.

[0016] In use, pull the connecting strap 3 out of the connecting housing 10, put the inflatable inner liner 4 on the patient's limbs, then pass the connecting strap 3 through the connecting housing 10 and tighten it, then fix it to the surface of the protective outer strap 1. At this time, fix the inflation tube of the external air pump to the inflation valve 17 to inflate the airbag 12 and adjust the tension to make it firmly tied to the surface of the limbs. Then, wrap the strap 5 around the external fixing frame and tighten it. Since the inner surface of the airbag body 16 is fixedly attached with a sponge pad 14 and a wear-resistant cloth cover 15, the wear-resistant cloth cover 15 can... This greatly improves the wear resistance of the airbag body 16 surface, effectively extending its service life. At the same time, the sponge pad 14 can improve the comfort of the airbag body 16 and the surface of the limbs. When cleaning is required after long-term use, pull the inflatable airbag 12 inward to disengage the male buckle 11 from the female buckle 9. After separating them one by one, the airbag can be disassembled. This allows for separate cleaning of the protective outer strap 1 and the inflatable inner liner 4, reducing the difficulty of cleaning and making the cleaning more thorough. When the airbag is damaged, only the inflatable inner liner 4 needs to be replaced, reducing replacement costs.

[0017] In summary, this inflatable restraint strap, through the combined use of the protective outer strap 1, connecting strap 3, female buckle 9, male buckle 11, inflatable airbag 12, sponge pad 14, and wear-resistant cloth cover 15, solves the problems of the inability to disassemble the airbag, the inability to wash and replace it separately, the increased cleaning difficulty and replacement cost, poor comfort and wear resistance, and the impact on service life.

Claims

1. An inflatable restraint belt, comprising a protective outer belt (1), characterized in that: The front and rear sides of the inner cavity of the protective outer strap (1) are fixedly connected with female buckles (9). The inner side of the female buckle (9) is connected with an inflatable inner liner (4). The inflatable inner liner (4) includes an inflatable airbag (12). The outer side of the inflatable airbag (12) is glued with a connecting pad (13). The inflatable airbag (12) includes an airbag body (16). The inner side of the airbag body (16) is glued with a wear-resistant cloth cover (15). The inner cavity of the wear-resistant cloth cover (15) is filled with a sponge pad (14).

2. The inflatable restraint belt according to claim 1, characterized in that: A strap (5) is sewn to the bottom left side of the protective outer strap (1), and a connecting buckle plug (6) is fixedly connected to the left side of the strap (5).

3. The inflatable restraint belt according to claim 1, characterized in that: A connecting buckle sleeve (7) is sewn to the top left side of the protective outer strap (1), and a connecting clip (10) is glued to the top right side of the protective outer strap (1).

4. The inflatable restraint belt according to claim 1, characterized in that: A connecting strap (3) is sewn to the bottom right side of the protective outer strap (1), and a first Velcro (2) is sewn to the surface of both the connecting strap (3) and the protective outer strap (1).

5. An inflatable restraint belt according to claim 1, characterized in that: The front and back sides of the inner cavity of the protective outer strip (1) and the front and back sides of the outer side of the connecting pad (13) are sewn with second Velcro (8), and the front and back sides of the outer side of the connecting pad (13) are sewn with male buckles (11).

6. An inflatable restraint belt according to claim 1, characterized in that: The wear-resistant fabric cover (15) is made of polyester elastic fabric, and the right side of the rear of the inflatable airbag (12) is connected to an inflation valve (17).

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