Body support fixing pad for wheelchair

Abstract

The utility model discloses a body support fixing pad for wheelchair, including fixed pad body, the fixed pad body upper surface both sides are equipped with the bearing recess, for the lower arm of patient is limited to support, the bearing recess rear end is equipped with the glove, the glove and fixed pad body detachable link, the fixed pad body front end both sides are connected with the bandage, and the connecting buckle is equipped between two bandages, the connecting buckle includes first connecting head and second connecting head, and first connecting head and second connecting head are linked with two bandages respectively, the fixed pad body both sides are equipped with first fixed band and second fixed band, for the fixed pad body is fixed on the armrest of wheelchair, the utility model discloses setting up the bandage on the both sides of fixed pad body, and two bandages are linked with the connecting buckle, and the fixed pad body can be bound on the wheelchair through the connecting buckle, and the fixed pad body is fixed on the armrest of wheelchair through magic tape.

Description

Technical Field

[0001] This utility model relates to the field of fixation pad technology, specifically a body support fixation pad for wheelchairs. Background Technology

[0002] Hemiplegia refers to motor impairment of the upper and lower limbs, facial muscles, and lower part of the tongue on the same side, and is a common symptom of acute cerebrovascular disease. Maintaining correct limb posture is crucial for rehabilitation in hemiplegic patients. In daily rehabilitation care, hemiplegic patients often need to use wheelchairs for assistance, and maintaining good body support and correct posture in the wheelchair is a key aspect of promoting rehabilitation and preventing complications.

[0003] Currently, there are many shortcomings in the body support products available for wheelchairs used by hemiplegic patients. For example, traditional assistive wheelchair boards are not only bulky and heavy, but also easily cause patients to feel stuffy and uncomfortable during use. While simple square positioning foam pillows can prevent and alleviate abnormal postures such as shoulder joint collapse to some extent, placing them directly on the legs puts prolonged pressure on the legs, leading to poor local blood circulation and discomfort. Furthermore, these positioning pillows lack a securing mechanism, making them prone to tilting or slipping off when the wheelchair is moved or bumped. In addition, some positioning boards fixed to the armrests with clamps are very prone to tilting and do not consider the issue of arm movements causing changes in body position due to wheelchair bumps.

[0004] In summary, existing wheelchair body support products for hemiplegic patients cannot adequately meet their needs for maintaining a comfortable and stable posture in wheelchairs. They suffer from poor stability, low comfort, and ineffective fixation, among other shortcomings. A better solution is urgently needed to improve this situation and better assist hemiplegic patients in rehabilitation and care in wheelchairs. Utility Model Content

[0005] The purpose of this invention is to provide a body support and fixation pad for wheelchairs, which aims to improve the problems of poor stability, low comfort, and poor fixation effect of existing wheelchair support products for hemiplegic patients, so as to meet the needs of patients to maintain a comfortable and stable position in wheelchairs and better assist their rehabilitation and care.

[0006] This utility model is implemented as follows: A body support and fixation pad for a wheelchair includes a pad body. Support grooves are provided on both sides of the upper surface of the pad body for limiting and supporting the patient's lower arm. A glove is provided at the rear end of each support groove, and the glove is detachably connected to the pad body. Straps are connected to both sides of the front end of the pad body, and a connecting buckle is provided between the two straps. The connecting buckle includes a first connector and a second connector, which are respectively connected to the two straps. First and second fixing straps are provided on both sides of the pad body for fixing the pad body to the armrest of the wheelchair.

[0007] Preferably, the core of the fixing pad body is made of memory foam, and the outside of the fixing pad body is wrapped with skin-friendly fabric.

[0008] Preferably, the front end of the fixing pad body is provided with an arc-shaped notch, and a pair of ear plates are provided on both front ends of the fixing pad body, with a connecting post between each pair of ear plates; the first fixing strap and the second fixing strap are respectively provided with Velcro and Velcro for bonding the first fixing strap and the second fixing strap together.

[0009] Preferably, one end of the strap is provided with a first binding hole, which is connected to the connecting post, and the other end of the strap is provided with a buckle.

[0010] Preferably, the end of the buckle that is not connected to the strap is connected to a connecting strap. One end of the connecting strap is provided with a binding head that is connected to the buckle, and the other end is provided with a second binding hole that is connected to the connecting buckle.

[0011] Preferably, the first connector has an insertion port at the end facing the second connector, and limiting holes are provided at the top and bottom of the side of the first connector. The first connector has a first connecting rod at the outer end, which is U-shaped and connected to one of the straps.

[0012] Preferably, the second connector has a plurality of plug rods at one end facing the socket, and the top and bottom plug rods have limiting protrusions at the positions aligned with the limiting holes. The second connector has a second connecting rod facing outward, and the second connecting rod is connected to another strap.

[0013] Preferably, one end of the glove has an opening, and the opening end of the glove has an elastic band.

[0014] Preferably, it also includes multiple height-increasing pads, which are stacked together, and the top height-increasing pad is detachably connected to the fixing pad body.

[0015] Preferably, both the bottom surface of the fixing pad body and the height-increasing pad are provided with a Velcro surface, and the top surface of the height-increasing pad is provided with a Velcro hook surface, which is used to bond the height-increasing pad to the fixing pad body, and also facilitates the bonding and stacking of multiple height-increasing pads.

[0016] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model has straps on both sides of the fixing pad body. The two straps are connected to the connecting buckle. The fixing pad body can be tied to the wheelchair through the connecting buckle. The fixing pad body is fixed to the armrest of the wheelchair by Velcro. This fixing pad that is attached to the human body can fix the patient's body. In addition, the fixing pad body is provided with a support groove and glove for supporting the lower arm, which can provide stable support for the patient's lower arm, making it easier for hemiplegic patients to maintain a good posture, so as to facilitate subsequent recovery.

[0017] 2. This utility model increases the height of the entire fixing pad by setting multiple layers of detachable height-increasing pads, making it convenient to adjust the height of the entire fixing pad according to usage needs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the fixing pad body of this utility model from a front-end oblique downward view; Figure 3 This is a schematic diagram of the structure of the fixing pad body of this utility model from a front-end oblique tilting angle; Figure 4 This is a schematic diagram of the structure of the strap of this utility model; Figure 5 This is a structural schematic diagram of the connecting buckle of this utility model; Figure 6 This is a structural schematic diagram of the glove of this utility model; Figure 7 This is a schematic diagram of the structure of the height-increasing pad of this utility model from a front-end oblique downward view; Figure 8 This is a schematic diagram of the structure of the height-increasing pad of this utility model from a front-end oblique tilting angle.

[0019] In the diagram: 1. Fixing pad body; 11. Supporting groove; 12. First fixing strap; 13. Second fixing strap; 14. Ear plate; 15. Connecting post; 16. Velcro surface; 2. Strap; 21. First binding hole; 22. Buckle; 23. Connecting strap; 24. Binding head; 25. Second binding hole; 3. Connecting buckle; 31. First connector; 311. Limiting hole; 312. First connecting rod; 313. Insertion port; 32. Second connector; 321. Insertion rod; 322. Limiting protrusion; 323. Second connecting rod; 4. Glove; 41. Sleeve opening; 42. Elastic band; 5. Height-increasing pad; 51. Velcro hook surface. Detailed Implementation

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details: Example 1 like Figure 1 As shown, a body support and fixation pad for a wheelchair includes a pad body 1. Support grooves 11 are provided on both sides of the upper surface of the pad body 1 for limiting and supporting the patient's lower arm. A glove 4 is provided at the rear end of the support grooves 11. The glove 4 is detachably connected to the pad body 1, and the glove 4 can be connected to the pad body 1 using Velcro, with allowance for extension to facilitate adjustment of the glove 4's position according to usage needs. Straps 2 are connected to both sides of the front end of the pad body 1, and a connecting buckle 3 is provided between the two straps 2. The straps 2 and the connecting buckle 3 facilitate securing the two pad bodies 1 to the wheelchair backrest, thereby achieving fixation and support for the patient's body. The connecting buckle 3 includes a first connector 31 and a second connector 32, which are respectively connected to the two straps 2. First fixing straps 12 and second fixing straps 13 are provided on both sides of the pad body 1 for fixing the pad body 1 to the wheelchair armrests.

[0022] like Figure 2As shown, the core of the fixation pad body 1 is made of memory foam, which has the characteristics of high elasticity and slow rebound. The outer side of the fixation pad body 1 is covered with a skin-friendly fabric, such as modal fiber fabric. The front end of the fixation pad body 1 has an arc-shaped notch, which facilitates fitting onto the patient's body. Each side of the front end of the fixation pad body 1 has a pair of ear plates 14, and a connecting post 15 is provided between each pair of ear plates 14; the cooperation between the ear plates 14 and the connecting post 15 facilitates the connection between the fixation pad body 1 and the strap 2. The first fixation strap 12 and the second fixation strap 13 are respectively provided with Velcro and Velcro fasteners for adhesively connecting the first fixation strap 12 and the second fixation strap 13.

[0023] like Figure 4 As shown, one end of the strap 2 has a first binding hole 21, which is connected to the connecting post 15, facilitating a stable connection between the strap 2 and the fixing pad body 1. The other end of the strap 2 has a buckle 22, which facilitates adjustment of the strap 2's length. A connecting strap 23 is connected to the end of the buckle 22 that is not connected to the strap 2. One end of the connecting strap 23 has a binding head 24 connected to the buckle 22, and the other end has a second binding hole 25 connected to the connecting buckle 3. This structure facilitates connecting the buckle 22 and the connecting buckle 3 via the connecting strap 23.

[0024] like Figure 5 As shown, the first connector 31 has a socket 313 at the end facing the second connector 32, which facilitates the insertion and connection of the second connector 32 and the first connector 31. The first connector 31 has limiting holes 311 at both the top and bottom of its side, which facilitate a stable insertion and connection between the first connector 31 and the second connector 32. The first connector 31 has a first connecting rod 312 at the outward-facing end, which is U-shaped and connected to one of the straps 2, allowing the first connector 31 to be used with the strap 2. The second connector 32 has multiple insertion rods 321 at the end facing the socket 313, and the top and bottom insertion rods 321 have limiting protrusions 322 aligned with the limiting holes 311, which, in conjunction with the limiting protrusions 322, facilitate a stable insertion and connection between the second connector 32 and the first connector 31. The second connector 32 is provided with a second link 323 facing outward. The second link 323 is connected to another strap 2, which facilitates the stable use of the second connector 32 with the strap 2.

[0025] like Figure 6 As shown, one end of the glove 4 is provided with an opening 41, and the opening 41 end of the glove 4 is provided with an elastic band 42. The opening 41 and the elastic band 42 are designed to make it easy to put on the patient's hand.

[0026] Example 2 like Figure 1As shown, a body support and fixation pad for a wheelchair includes a pad body 1. Support grooves 11 are provided on both sides of the upper surface of the pad body 1 for limiting and supporting the patient's lower arm. A glove 4 is provided at the rear end of the support grooves 11. The glove 4 is detachably connected to the pad body 1, and the glove 4 can be connected to the pad body 1 using Velcro, with allowance for extension to facilitate adjustment of the glove 4's position according to usage needs. Straps 2 are connected to both sides of the front end of the pad body 1, and a connecting buckle 3 is provided between the two straps 2. The straps 2 and the connecting buckle 3 facilitate securing the two pad bodies 1 to the wheelchair backrest, thereby achieving fixation and support for the patient's body. The connecting buckle 3 includes a first connector 31 and a second connector 32, which are respectively connected to the two straps 2. First fixing straps 12 and second fixing straps 13 are provided on both sides of the pad body 1 for fixing the pad body 1 to the wheelchair armrests.

[0027] like Figure 2 As shown, the core of the fixation pad body 1 is made of memory foam, which has the characteristics of high elasticity and slow rebound. The outer side of the fixation pad body 1 is covered with a skin-friendly fabric, such as modal fiber fabric. The front end of the fixation pad body 1 has an arc-shaped notch, which facilitates fitting onto the patient's body. Each side of the front end of the fixation pad body 1 has a pair of ear plates 14, and a connecting post 15 is provided between each pair of ear plates 14; the cooperation between the ear plates 14 and the connecting post 15 facilitates the connection between the fixation pad body 1 and the strap 2. The first fixation strap 12 and the second fixation strap 13 are respectively provided with Velcro and Velcro fasteners for adhesively connecting the first fixation strap 12 and the second fixation strap 13.

[0028] like Figure 4 As shown, one end of the strap 2 has a first binding hole 21, which is connected to the connecting post 15, facilitating a stable connection between the strap 2 and the fixing pad body 1. The other end of the strap 2 has a buckle 22, which facilitates adjustment of the strap 2's length. A connecting strap 23 is connected to the end of the buckle 22 that is not connected to the strap 2. One end of the connecting strap 23 has a binding head 24 connected to the buckle 22, and the other end has a second binding hole 25 connected to the connecting buckle 3. This structure facilitates connecting the buckle 22 and the connecting buckle 3 via the connecting strap 23.

[0029] like Figure 5As shown, the first connector 31 has a socket 313 at the end facing the second connector 32, which facilitates the insertion and connection of the second connector 32 and the first connector 31. The first connector 31 has limiting holes 311 at both the top and bottom of its side, which facilitate a stable insertion and connection between the first connector 31 and the second connector 32. The first connector 31 has a first connecting rod 312 at the outward-facing end, which is U-shaped and connected to one of the straps 2, allowing the first connector 31 to be used with the strap 2. The second connector 32 has multiple insertion rods 321 at the end facing the socket 313, and the top and bottom insertion rods 321 have limiting protrusions 322 aligned with the limiting holes 311, which, in conjunction with the limiting protrusions 322, facilitate a stable insertion and connection between the second connector 32 and the first connector 31. The second connector 32 is provided with a second link 323 facing outward. The second link 323 is connected to another strap 2, which facilitates the stable use of the second connector 32 with the strap 2.

[0030] like Figure 6 As shown, one end of the glove 4 is provided with an opening 41, and the opening 41 end of the glove 4 is provided with an elastic band 42. The opening 41 and the elastic band 42 are designed to make it easy to put on the patient's hand.

[0031] like Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, it also includes multiple height-increasing pads 5, which are stacked together, and the top height-increasing pad 5 is detachably connected to the fixing pad body 1. The bottom surfaces of both the fixing pad body 1 and the height-increasing pad 5 are provided with hook and loop fasteners 16, and the top of the height-increasing pad 5 is provided with hook and loop fasteners 51, which are used to bond the height-increasing pad 5 to the fixing pad body 1, and also facilitate the bonding and stacking of multiple height-increasing pads 5, making it easy for users to adjust the height of the entire fixing pad according to their needs.

[0032] Working principle: The fixing pad uses memory foam as its core and skin-friendly fabric as its outer covering as its core support structure. The arc-shaped notch at the front end can be locked onto the patient's body, providing basic and close-fitting body support. The support grooves 11 on both sides of the upper surface of the fixing pad body 1 can limit and support the patient's lower arm. The rear end of the support grooves 11 is detachably connected to the glove 4 via Velcro with adjustable allowance. The elastic band 42 at the opening 41 of the glove 4 makes it easy to put on the patient's hand, and the glove 4 can be adjusted forward and backward according to usage needs, thereby stabilizing and fixing the patient's hand and enhancing the upper limb support effect. In terms of fixing to the wheelchair, the straps 2 on both sides of the front end of the fixing pad body 1 cooperate with each other through the connecting buckles 3 to tie the fixing pad body 1 to the back of the wheelchair. At the same time, the two sides of the body are respectively provided with a first fixing strap 12 with Velcro and a second fixing strap 13. After the two are glued, the body can be fixed to the armrest of the wheelchair. The double fixing method ensures that the body is in a stable position on the wheelchair. In addition, both the bottom surface of the fixation pad body 1 and the bottom surface of the heightening pad 5 are provided with Velcro hook surface 16, and the top of the heightening pad 5 is provided with Velcro hook surface 51. Through the adhesive cooperation of the hook surface and the hook surface, multiple heightening pads 5 can be stacked or connected to the fixation pad body 1, which makes it convenient to adjust the height of the entire fixation pad according to actual needs, and ultimately achieve stable support and fixation for the patient's body and upper limbs, and adapt to the height usage needs in different scenarios.

[0033] In summary, compared with the prior art, this application provides straps 2 on both sides of the fixing pad body 1. The two straps 2 are connected to the connecting buckle 3. The fixing pad body 1 can be tied to the wheelchair through the connecting buckle 3. The fixing pad body 1 is fixed to the armrest of the wheelchair by Velcro. This fixing pad that is clipped onto the human body can fix the human body. In addition, the fixing pad body 1 is provided with a support groove 11 for supporting the lower arm and a glove 4, which can provide stable support for the patient's lower arm, making it easier for hemiplegic patients to maintain a good posture, so as to facilitate subsequent recovery.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this 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 body support and fixation pad for a wheelchair, comprising a pad body (1), characterized in that, The upper surface of the fixing pad body (1) is provided with support grooves (11) on both sides for limiting and supporting the patient's lower arm. A glove (4) is provided at the rear end of the support groove (11). The glove (4) and the fixing pad body (1) are detachably connected. Both sides of the front end of the fixing pad body (1) are connected with straps (2). A connecting buckle (3) is provided between the two straps (2). The connecting buckle (3) includes a first connector (31) and a second connector (32). The first connector (31) and the second connector (32) are respectively connected to the two straps (2). The two sides of the fixing pad body (1) are respectively provided with a first fixing strap (12) and a second fixing strap (13) for connecting with the wheelchair.

2. The body support and fixation pad for a wheelchair according to claim 1, characterized in that, The core of the fixing pad body (1) is made of memory foam, and the outside of the fixing pad body (1) is wrapped with skin-friendly fabric.

3. The body support and fixation pad for a wheelchair according to claim 2, characterized in that, The front end of the fixing pad body (1) is provided with an arc-shaped notch, and a pair of ear plates (14) are provided on both front ends of the fixing pad body (1). A connecting post (15) is provided between each pair of ear plates (14); the first fixing band (12) and the second fixing band (13) are respectively provided with Velcro and Velcro, which are used to bond the first fixing band (12) and the second fixing band (13) together.

4. A body support and fixation pad for a wheelchair according to claim 3, characterized in that, One end of the strap (2) is provided with a first binding hole (21), which is connected to the connecting post (15), and the other end of the strap (2) is provided with a buckle (22).

5. A body support and fixation pad for a wheelchair according to claim 4, characterized in that, The end of the buckle (22) that is not connected to the strap (2) is connected to a connecting strap (23). One end of the connecting strap (23) is provided with a binding head (24) connected to the buckle (22), and the other end is provided with a second binding hole (25), which is connected to the connecting buckle (3).

6. A body support and fixation pad for a wheelchair according to claim 1, characterized in that, The first connector (31) has a socket (313) at one end facing the second connector (32). The first connector (31) has a limiting hole (311) at the top and bottom of its side. The first connector (31) has a first connecting rod (312) at one end facing outward. The first connecting rod (312) is U-shaped and is connected to one of the straps (2).

7. A body support and fixation pad for a wheelchair according to claim 6, characterized in that, The second connector (32) has a plurality of plug rods (321) at one end facing the socket (313), and the top and bottom plug rods (321) are provided with limiting protrusions (322) aligned with the limiting hole (311). The second connector (32) has a second connecting rod (323) facing outward, and the second connecting rod (323) is connected to another strap (2).

8. A body support and fixation pad for a wheelchair according to claim 1, characterized in that, The glove (4) has an opening (41) at one end, and an elastic band (42) is provided at the opening (41) end of the glove (4).

9. A body support and fixation pad for a wheelchair according to any one of claims 1-8, characterized in that, It also includes multiple height-increasing pads (5), which are stacked together, and the top height-increasing pad (5) is detachably connected to the fixing pad body (1).

10. A body support and fixation pad for a wheelchair according to claim 9, characterized in that, The bottom surfaces of both the fixing pad body (1) and the height-increasing pad (5) are provided with hook and loop fasteners (16), and the top of the height-increasing pad (5) is provided with hook and loop fasteners (51) for bonding the height-increasing pad (5) to the fixing pad body (1), and also for facilitating the bonding and stacking of multiple height-increasing pads (5).

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