An inflatable protective device for preventing fractures

Abstract

The utility model discloses a kind of inflatable protective devices for preventing fracture, belong to the field of preventing fracture, including wearing assembly and protective assembly, wearing assembly includes backplate, the upper and lower ends of backplate are respectively hinged with two first connecting belt and second connecting belt, the surface of two first connecting belt is equally spaced with several clamping holes, the end of two second connecting belt is hinged with clamping block, clamping block is rotatably connected with clamping rod in its inside, the two sides of backplate are respectively fixedly connected with third connecting belt and fourth connecting belt, protective assembly includes connecting plate installed on the surface of backplate, the utility model is equipped with wearing assembly cooperation protective assembly, not only can be conveniently worn by different body shape old people, to enhance the versatility of protective device, simultaneously, by the above structure cooperation, it is also convenient to adjust the tensioning strength of protective device, significantly enhance the protection effect to old people waist back, to be able to enhance the practicality of protective device.

Description

Technical Field

[0001] This utility model relates to the field of fracture prevention, specifically an inflatable protective device for fracture prevention. Background Technology

[0002] As people age, the rate of calcium loss from bones accelerates, making osteoporotic fractures common in the thoracic and lumbar spine, especially lumbar fractures caused by bending over to lift heavy objects. To prevent this, protective devices are needed. However, existing protective devices are simple in structure and made of rigid materials, making it difficult to adjust the strength according to the user's lumbar needs. Furthermore, their protective effect is not significant enough. Therefore, it is necessary to provide a protective device that allows for strength adjustment as needed and significantly improves the protective effect. In addition, existing protective devices are not easy to wear according to the user's body type, thus affecting their versatility. Therefore, it is urgent to provide a protective device that is easy for patients of different body types to wear and enhances its versatility. Utility Model Content

[0003] This invention provides an inflatable protective device for preventing fractures, aiming to solve the problems that existing protective devices are inconvenient for elderly people of different body types to use, and that their protective effect needs to be improved. To achieve the above objectives, this utility model provides an inflatable protective device for preventing fractures, including a wearable component and a protective component; The wearable component includes a back panel, with two first connecting straps and a second connecting strap hinged to the upper and lower ends of the back panel respectively. The surfaces of the two first connecting straps are provided with a plurality of equidistant locking holes. The ends of the two second connecting straps are hinged with locking blocks. The locking blocks are rotatably connected to locking rods. The two sides of the back panel are fixedly connected with a third connecting strap and a fourth connecting strap respectively. The protective assembly includes a connecting plate mounted on the surface of the back panel. An inflatable protective pad is detachably connected to the surface of the connecting plate. A first adhesive sheet and a second adhesive sheet are respectively adhered to the surfaces of the connecting plate and the inflatable protective pad.

[0004] As a preferred embodiment of this utility model, two hinge shafts are fixedly connected to both the upper and lower ends of the back plate, and one end of each of the two first connecting strips and the second connecting strip is provided with a hinge hole, and the hinge shaft is hinged inside the hinge hole.

[0005] As a preferred embodiment of this utility model, the ends of the third connecting strip and the fourth connecting strip are respectively hinged with a male buckle and a female buckle.

[0006] As a preferred embodiment of this utility model, the surface of the back plate is provided with a plurality of T-shaped grooves at equal intervals.

[0007] As a preferred embodiment of this utility model, a plurality of T-shaped strips are fixedly connected at equal intervals on the surface of the connecting plate, and the plurality of T-shaped strips are all snapped into the interior of the T-shaped groove.

[0008] As a preferred embodiment of this utility model, the surface of the inflatable pad is connected with several buffer blocks, and the buffer blocks and the inflatable pad are all made of rubber.

[0009] In a preferred embodiment of this utility model, both the back plate and the connecting plate are made of polyethylene plastic, and the lengths of the T-groove and the T-strip are both less than those of the back plate and the connecting plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: When used by elderly people of different body types, the inflatable pad, connecting plate, and back plate are first installed and carried on the user's back. Then, according to the patient's height, the two first connecting straps are inserted into the clips at the ends of the second connecting straps, and the clips are engaged with the clips at different positions on the surface of the first connecting straps. This allows the back plate to be worn and is convenient for elderly people of different body types to use. At the same time, the male and female buckles are fastened together to connect the third and fourth connecting straps from the waist, which improves the stability of wearing. Compared with the protective devices in the prior art, this utility model, through the above-mentioned structure, is convenient for elderly people of different body types to wear and use, thereby enhancing the versatility of the protective device. When an elderly person carries an inflatable protective pad, the pad is first inflated using an air pump. By controlling the amount of air added, the tension of the pad can be adjusted. The soft structure of the pad protects the elderly person's lower back, while the backrest restricts movement, preventing excessive bending and injury. Furthermore, the curved structure of the pad provides comprehensive protection for the user's lower back. Finally, several cushioning blocks provide cushioning and breathability. Compared to existing protective devices, this invention significantly improves the protective effect through the combined structure of these features, thus enhancing the practicality of the protective device. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the wearable component structure of this utility model; Figure 3 This is an exploded view of the connecting strip structure of this utility model; Figure 4 This is an anatomical diagram of the protective component structure of this utility model; Figure 5 This is a schematic diagram of the connecting plate structure of this utility model.

[0012] In the diagram: 100, Wearable component; 101, Backplate; 102, First connecting strap; 103, Second connecting strap; 104, Clip hole; 105, Clip block; 106, Clip rod; 107, Third connecting strap; 108, Fourth connecting strap; 111, Hinge shaft; 112, Hinge hole; 121, Female buckle; 122, Female buckle; 131, T-slot; 200, Protective component; 201, Connecting plate; 202, Inflatable pad; 203, First adhesive sheet; 204, Second adhesive sheet; 211, T-strip; 221, Buffer block. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-5 This utility model provides an inflatable protective device for preventing fractures, including a wearable component 100 and a protective component 200; The wearable component 100 includes a back plate 101. Two first connecting straps 102 and a second connecting strap 103 are respectively hinged to the upper and lower ends of the back plate 101. Several locking holes 104 are equally spaced on the surface of the two first connecting straps 102. Locking blocks 105 are hinged to the ends of the two second connecting straps 103. Locking rods 106 are rotatably connected inside the locking blocks 105. A third connecting strap 107 and a fourth connecting strap 108 are respectively fixedly connected to both sides of the back plate 101. The protective component 200 includes a connecting plate 201 mounted on the surface of the back panel 101. An inflatable pad 202 is detachably connected to the surface of the connecting plate 201. A first adhesive sheet 203 and a second adhesive sheet 204 are respectively bonded to the surfaces of the connecting plate 201 and the inflatable pad 202.

[0015] In one specific embodiment, the wearable component 100, in conjunction with the protective component 200, not only facilitates the use of the protective device by elderly people of different body types, thereby enhancing its versatility, but also allows for adjustment of the tension of the protective device through the interplay of these structures, significantly enhancing the protective effect on the elderly person's lower back and thus improving its practicality. In use, the connecting plate 201, the inflatable pad 202, and the back plate 101 are first connected. Then, the inflatable pad 202 is brought into contact with the elderly person's back. At this point, the arc-shaped inflatable pad 202 fits snugly against the elderly person's back, facilitating comprehensive, all-around protection. The first connecting strap 102 is then inserted into the... The length between the first connecting strap 102 and the second connecting strap 103 can be adjusted by inserting the locking block 105 at the end of the second connecting strap 103 and the locking rod 106 into the locking holes 104 at different positions on the surface of the first connecting strap 102. This makes it easier for elderly people of different body types to use. At the same time, by fastening the male buckle 121 and the female buckle 122 together, the third connecting strap 107 and the fourth connecting strap 108 can be wrapped around the elderly person's waist to further improve the stability of wearing the device. Meanwhile, the inflatable pad 202 can be inflated by an air pump. By controlling the amount of air, the tension of the inflatable pad 202 can be adjusted, thereby improving the protective effect of the protective device and enhancing its practicality.

[0016] Please see Figure 2 and Figure 3 Two hinge shafts 111 are fixedly connected to both the upper and lower ends of the back plate 101. One end of each of the two first connecting strips 102 and the second connecting strip 103 is provided with a hinge hole 112, and the hinge shaft 111 is hinged inside the hinge hole 112.

[0017] In one specific embodiment, the hinge shaft 111 is hinged inside the hinge hole 112, which facilitates the adjustment of the angle between the first connecting strap 102 and the second connecting strap 103 and the back plate 101, thereby improving the ease of wearing.

[0018] Please see Figure 2 and Figure 3 The ends of the third connecting belt 107 and the fourth connecting belt 108 are respectively hinged with a male buckle 121 and a female buckle 122.

[0019] In one specific embodiment, the interlocking of the male buckle 121 and the female buckle 122 can improve the ease of assembly and disassembly between the third connecting strap 107 and the fourth connecting strap 108.

[0020] Please see Figure 2 and Figure 3 The surface of the back plate 101 is provided with several T-shaped grooves 131 at equal intervals.

[0021] In one specific embodiment, the T-slot 131 facilitates the connection between the connecting plate 201 and the back plate 101.

[0022] Please see Figure 4 and Figure 5 Several T-shaped strips 211 are fixedly connected at equal intervals on the surface of the connecting plate 201, and the T-shaped strips 211 are all snapped into the inside of the T-shaped groove 131.

[0023] In one specific embodiment, the T-shaped strip 211 is snapped into the T-shaped groove 131, which can improve the ease of disassembly and replacement between the back plate 101 and the connecting plate 201.

[0024] Please see Figure 4 and Figure 5 The surface of the inflatable pad 202 is connected to several buffer blocks 221, and the buffer blocks 221 and the inflatable pad 202 are all made of rubber.

[0025] In one specific embodiment, the rubber buffer block 221 and the inflatable pad 202 can significantly improve the protection of the elderly's lower back.

[0026] Please see Figure 4 and Figure 5 The back plate 101 and the connecting plate 201 are both made of polyethylene plastic. The lengths of the T-groove 131 and the T-strip 211 are both less than those of the back plate 101 and the connecting plate 201.

[0027] In one specific embodiment, the length of the T-shaped strip 211 is less than that of the back plate 101, thus enabling the back plate 101 to support the connecting plate 201. The back plate 101 and the connecting plate 201, made of polyethylene plastic, can reduce their weight and improve the ease of carrying and using.

[0028] Working principle: In use, first connect the connecting plate 201, the inflatable pad 202, and the back plate 101 so that the inflatable pad 202 fits snugly against the elderly person's back. Then, insert the first connecting strap 102 into the end clip 105 of the second connecting strap 103. At the same time, insert the clip 106 into the clip holes 104 at different positions on the surface of the first connecting strap 102, thereby adjusting the length between the first connecting strap 102 and the second connecting strap 103. This makes it convenient for elderly people of different body types to use. The curved knot... The inflatable pad 202 fits snugly against the elderly person's back for comprehensive, all-around protection. The male buckle 121 and female buckle 122 are then fastened together to attach the third connecting strap 107 and the fourth connecting strap 108 around the elderly person's waist, further enhancing stability. The pad 202 is inflated using an air pump, and the tension can be adjusted by controlling the inflation amount, thus improving the protective effect and enhancing the device's practicality.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] 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. An inflatable protective device for preventing fractures, characterized in that, include: Wearable assembly (100) includes a back plate (101). Two first connecting straps (102) and a second connecting strap (103) are respectively hinged to the upper and lower ends of the back plate (101). A plurality of locking holes (104) are equally spaced on the surface of the two first connecting straps (102). Locking blocks (105) are hinged to the ends of the two second connecting straps (103). Locking rods (106) are rotatably connected inside the locking blocks (105). A third connecting strap (107) and a fourth connecting strap (108) are respectively fixedly connected to both sides of the back plate (101). The protective component (200) includes a connecting plate (201) mounted on the surface of a back panel (101). An inflatable pad (202) is detachably connected to the surface of the connecting plate (201). A first adhesive sheet (203) and a second adhesive sheet (204) are respectively bonded to the surfaces of the connecting plate (201) and the inflatable pad (202).

2. The inflatable protective device for preventing fractures according to claim 1, characterized in that: The back plate (101) is fixedly connected to two hinge shafts (111) at both the upper and lower ends. One end of each of the two first connecting strips (102) and the second connecting strip (103) is provided with a hinge hole (112). The hinge shaft (111) is hinged inside the hinge hole (112).

3. The inflatable protective device for preventing fractures according to claim 1, characterized in that: The ends of the third connecting strip (107) and the fourth connecting strip (108) are respectively hinged with a male buckle (121) and a female buckle (122).

4. The inflatable protective device for preventing fractures according to claim 1, characterized in that: The surface of the back plate (101) is provided with a number of T-shaped grooves (131) at equal intervals.

5. An inflatable protective device for preventing fractures according to claim 1, characterized in that: The surface of the connecting plate (201) is fixedly connected with several T-shaped strips (211) at equal intervals, and the several T-shaped strips (211) are all snapped into the inside of the T-shaped groove (131).

6. The inflatable protective device for preventing fractures according to claim 1, characterized in that: The surface of the inflatable pad (202) is connected to several buffer blocks (221), and both the buffer blocks (221) and the inflatable pad (202) are made of rubber.

7. An inflatable protective device for preventing fractures according to claim 4, characterized in that: The back plate (101) and the connecting plate (201) are both made of plastic polyethylene, and the lengths of the T-groove (131) and the T-strip (211) are both less than those of the back plate (101) and the connecting plate (201).

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