Joint protection device for rheumatoid arthritis patients

Abstract

The utility model belongs to joint protection technical field, concretely is a kind of rheumatoid arthritis patient joint protection device, including fixed sleeve;The outside of fixed sleeve is waterproof material;The outside wall of fixed sleeve is fixedly connected with hot compress bag;The inside of hot compress bag is fixedly connected with multiple electric heating sheet;Electric heating sheet is equidistant distribution;The inside wall of fixed sleeve is fixedly connected with buffer layer;Buffer layer is set at the position corresponding with hot compress bag;The inside wall of fixed sleeve is fixedly connected with two male magic tape;Two the male magic tape is symmetrically set, and is distributed at the both ends of buffer layer;Through the above structure, can effectively heat compress joint, heat distribution is uniform, effectively improve the effect of hot compress, cotton cloth is detachable design, facilitate user to detach it to clean it, reduce the situation of cleaning entire device, the setting of buffer layer can separate joint and electric heating sheet, effectively reduce the situation of skin scald.

Description

Technical Field

[0001] This utility model belongs to the field of joint protection technology, specifically a joint protection device for patients with rheumatoid arthritis. Background Technology

[0002] Rheumatoid arthritis is a chronic, systemic autoimmune disease that primarily affects the synovial membrane of joints, causing inflammation and thickening of the synovium, and gradually invading cartilage and bone tissue, leading to joint deformities and loss of function. This disease not only affects patients' daily life and work ability, but may also trigger a series of complications. Therefore, joint protection is particularly important for patients with rheumatoid arthritis.

[0003] When treating rheumatoid arthritis, heat therapy is often used to promote blood circulation and relieve inflammation and pain. However, existing joint protection devices do not distribute heat evenly when applying heat to the joints, resulting in poor heat therapy effects. Furthermore, the cleaning process is quite troublesome after the device is used.

[0004] Therefore, this utility model provides a joint protection device for patients with rheumatoid arthritis. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A joint protection device for rheumatoid arthritis patients, comprising a fixing sleeve; the outer surface of the fixing sleeve is made of waterproof material; a heat pack is fixedly attached to the outer wall of the fixing sleeve; multiple heating pads are fixedly attached inside the heat pack; the heating pads are equidistantly distributed; a buffer layer is fixedly attached to the inner wall of the fixing sleeve; the buffer layer is positioned corresponding to the heat pack; two male Velcro fasteners are fixedly attached to the inner wall of the fixing sleeve; the two male Velcro fasteners are symmetrically arranged and distributed at both ends of the buffer layer; a female Velcro fastener is adhered to the male Velcro fastener; cotton cloth is fixedly attached to the side wall of the female Velcro fastener; through the above structure, joints can be effectively heated, the heat distribution is uniform, and the heating effect is effectively improved.

[0007] Preferably, the end of the fixing sleeve is fixedly connected to a plurality of first elastic bands; the first elastic bands are distributed in a linear array; the end of the first elastic band is fixedly connected to a connecting band; the end of the connecting band is fixedly connected to a plurality of second elastic bands; the second elastic bands are distributed in a linear array; the end of the second elastic band is fixedly connected to a fixing band; the inner sidewall of the fixing band is fixedly connected to a plurality of female snaps; the female snaps are distributed in a linear array; the outer sidewall of the fixing sleeve is fixedly connected to a plurality of male snaps; the male snaps are distributed in a linear array and are positioned corresponding to the female snaps; with the above structure, the device can be quickly fixed, the fixing method is simple, and it is convenient for users to operate.

[0008] Preferably, two first fixing blocks are fixed to the outer wall of the fixing sleeve; the two first fixing blocks are symmetrically arranged; the first fixing blocks are located near the top of the fixing sleeve; a connecting rod is fixed to the bottom of the first fixing block; a connecting cylinder is slidably connected to the middle of the connecting rod; a second fixing block is fixed to the bottom of the connecting cylinder; the second fixing block is fixed to the outer wall of the fixing sleeve; a hand-tightening bolt is threaded to the middle of the connecting cylinder; the end of the hand-tightening bolt contacts the middle of the connecting rod; through the above structure, the movement of the joint can be effectively restricted, reducing the reduction of the heat treatment effect caused by joint movement.

[0009] Preferably, an inflatable bag is adhered to the inner wall of the connecting band; an inflation port is fixedly connected to the inflatable bag; a sealing cap is threaded to the middle of the inflation port; through the above structure, the skin can be effectively separated from the first elastic band, the connecting band, and the second elastic band, thereby reducing skin abrasion.

[0010] Preferably, the buffer layer includes a leather sleeve; the inside of the leather sleeve is filled with memory foam; through the above structure, the memory foam can provide support for the joint, thereby improving the comfort during heat application.

[0011] Preferably, two sets of anti-slip strips are bonded to the inner wall of the fixing sleeve; the two sets of anti-slip strips are symmetrically arranged; through the above structure, the slippage or displacement of the device during movement can be effectively reduced, resulting in a better fixing effect of the device.

[0012] Preferably, the inner material of the inflatable bag is plastic; the outer material of the inflatable bag is coral fleece; through the above structure, a comfortable touch can be provided to the skin, improving the comfort of use.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The joint protection device for rheumatoid arthritis patients described in this utility model uses an electric heating pad installed on the outside of a fixed sleeve. The electric heating pad evenly dissipates heat and transfers it to the joint for heat therapy. Male and female Velcro fasteners and cotton cloth work together to make the cotton cloth easy to remove. The structure of a buffer layer between the fixed sleeve and the cotton cloth can effectively heat the joint, and the heat distribution is even, which effectively improves the heat therapy effect. The cotton cloth is designed to be detachable, which makes it convenient for users to remove it for cleaning, reducing the need to clean the entire device. The buffer layer can separate the joint from the electric heating pad, effectively reducing the risk of skin burns.

[0015] 2. The joint protection device for rheumatoid arthritis patients described in this utility model extends the first and second elastic bands by stretching the fixing strap, and then connects the female and male snaps. The first and second elastic bands have a segmented structure, which can quickly fix the device. The fixing method is simple and easy for users to operate. At the same time, users can connect the female and male snaps according to their own situation, which effectively improves the comfort of use. The segmented design of the first and second elastic bands helps the air circulation inside the device and reduces sweat accumulation and skin irritation. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a cross-sectional view of the heat pack in this utility model;

[0019] Figure 3 This is a sectional view of the fixing sleeve in this utility model;

[0020] Figure 4 This is a cross-sectional view of the buffer layer in this utility model;

[0021] Figure 5 This is a schematic diagram of the female snap fastener in this utility model.

[0022] In the diagram: 1. Fixing sleeve; 11. Hot compress bag; 12. Heating pad; 13. Buffer layer; 14. Male Velcro; 15. Female Velcro; 16. Cotton cloth; 2. First elastic band; 21. Connecting band; 22. Second elastic band; 23. Fixing band; 24. Female snap fastener; 25. Male snap fastener; 3. First fixing block; 31. Connecting rod; 32. Connecting cylinder; 33. Second fixing block; 34. Hand-tightening bolt; 4. Inflatable bag; 41. Inflation port; 42. Sealing cap; 5. Leather sleeve; 51. Memory foam; 6. Anti-slip strip. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5 As shown in the embodiment of this utility model, a joint protection device for rheumatoid arthritis patients includes a fixing sleeve 1; the outer surface of the fixing sleeve 1 is made of waterproof material; a heat pack 11 is fixedly attached to the outer wall of the fixing sleeve 1; multiple heating pads 12 are fixedly attached inside the heat pack 11; the heating pads 12 are evenly distributed; a buffer layer 13 is fixedly attached to the inner wall of the fixing sleeve 1; the buffer layer 13 is positioned corresponding to the heat pack 11; two male Velcro straps 14 are fixedly attached to the inner wall of the fixing sleeve 1; the two male Velcro straps 14 are symmetrically arranged and distributed at both ends of the buffer layer 13; female Velcro straps 15 are adhered to the male Velcro straps 14; cotton cloth 16 is fixedly attached to the side wall of the female Velcro straps 15; during operation, the cotton cloth 16 is applied to the joint, and then the heating pads 12 are opened. The heating element 12 evenly distributes heat to the joint for heat therapy. After prolonged heat therapy, the joint may sweat. The cotton cloth 16 absorbs the sweat upon contact with the joint. After use, the male and female hook and loop fasteners 14 and 15 are separated to remove the cotton cloth 16. A buffer layer 13 is provided between the fixing sleeve 1 and the cotton cloth 16 to increase the distance between the heating element 12 and the joint. Through the above structure, the joint can be effectively heated with uniform heat distribution, which effectively improves the heat therapy effect. The cotton cloth 16 is detachable, which makes it convenient for users to remove and clean it, reducing the need to clean the entire device. The buffer layer 13 separates the joint from the heating element 12, effectively reducing the risk of skin burns.

[0026] like Figure 1 , Figure 2 and Figure 5As shown, multiple first elastic bands 2 are fixedly connected to the end of the fixing sleeve 1; the first elastic bands 2 are distributed in a linear array; a connecting band 21 is fixedly connected to the end of the first elastic band 2; multiple second elastic bands 22 are fixedly connected to the end of the connecting band 21; the second elastic bands 22 are distributed in a linear array; a fixing band 23 is fixedly connected to the end of the second elastic band 22; multiple female snaps 24 are fixedly connected to the inner wall of the fixing band 23; the female snaps 24 are distributed in a linear array; multiple male snaps 25 are fixedly connected to the outer wall of the fixing sleeve 1; the male snaps 25 are distributed in a linear array and are positioned corresponding to the female snaps 24; during operation, the cotton cloth 16 is fitted against the joint and held in place. When the strap 23 is stretched, the first elastic strap 2 and the second elastic strap 22 will extend. Then, the female snap 24 and the male snap 25 are connected. The first elastic strap 2 and the second elastic strap 22 are both segmented, with a gap in the middle of each pair of first elastic straps 2 and second elastic straps 22. Through the above structure, the device can be quickly fixed. The fixing method is simple and easy for users to operate. At the same time, users can connect the female snap 24 and the male snap 25 according to their own situation, which effectively improves the comfort of use. The segmented design of the first elastic strap 2 and the second elastic strap 22 helps the air circulation inside the device and reduces sweat accumulation and skin irritation.

[0027] like Figure 1 and Figure 2 As shown, two first fixing blocks 3 are fixed to the outer wall of the fixing sleeve 1; the two first fixing blocks 3 are symmetrically arranged; the first fixing blocks 3 are located near the top of the fixing sleeve 1; a connecting rod 31 is fixed to the bottom of the first fixing block 3; a connecting cylinder 32 is slidably connected to the middle of the connecting rod 31; a second fixing block 33 is fixed to the bottom of the connecting cylinder 32; the second fixing block 33 is fixed to the outer wall of the fixing sleeve 1; a hand-tightening bolt 34 is threadedly connected to the middle of the connecting cylinder 32; the end of the hand-tightening bolt 34 contacts the middle of the connecting rod 31; during operation, because the joints are relatively flexible, joint movement during heat application may affect the heat application effect. After fixing the device, rotate the hand-tightening bolt 34, slide the connecting rod 31 according to the user's own situation, adjust it to a suitable position, and then rotate the hand-tightening bolt 34 to fix it. Through the above structure, the movement of the joint can be effectively restricted, reducing the situation where joint movement leads to a decrease in the heat application effect, and also providing better support for the device, so that the device can better protect the joint.

[0028] like Figure 2 and Figure 5As shown, an air bag 4 is adhered to the inner wall of the connecting strap 21; an inflation port 41 is fixedly attached to the air bag 4; a sealing cap 42 is threadedly connected to the middle of the inflation port 41; during operation, the air bag 4 is placed on the connecting strap 21, and the inside of the air bag 4 is filled with air through the inflation port 41, and then the sealing cap 42 is connected to the inflation port 41 to seal it. Through the above structure, the skin can be effectively separated from the first elastic band 2, the connecting strap 21, and the second elastic band 22, reducing the wear and tear on the skin caused by the first elastic band 2, the connecting strap 21, and the second elastic band 22, thereby improving the comfort of use.

[0029] like Figure 3 and Figure 4 As shown, the buffer layer 13 includes a leather sleeve 5; the inside of the leather sleeve 5 is filled with memory foam 51; during operation, the memory foam 51 is placed inside the leather sleeve 5. The memory foam 51 has the characteristics of being soft and conforming to the curves of the human body. When applying heat, the memory foam 51 can adapt to the shape of the joint and changes in body temperature. Through the above structure, the memory foam 51 can provide support for the joint, thereby improving the comfort during heat application, and can absorb and evenly distribute the heat from the heating pad, reducing the excessive concentration of heat in a certain area, which may cause burns or discomfort.

[0030] like Figure 1 and Figure 3 As shown, two sets of anti-slip strips 6 are bonded to the inner wall of the fixing sleeve 1; the two sets of anti-slip strips 6 are symmetrically arranged; during operation, the anti-slip strips 6 are provided on the inner wall of the fixing sleeve 1, and the anti-slip strips 6 play a stabilizing role between the device and the skin. Through the above structure, the slippage or displacement of the device during movement can be effectively reduced, resulting in a better fixing effect of the device.

[0031] like Figure 2 and Figure 5 As shown, the inner material of the air bag 4 is plastic; the outer material of the air bag 4 is coral fleece; when in operation, the air bag 4 comes into direct contact with the skin. The outer material of the air bag 4 is coral fleece, which is relatively soft and skin-friendly. Through the above structure, a comfortable touch can be provided to the skin, improving the comfort of use.

[0032] During operation, the cotton cloth 16 is applied to the joint, and the heating pad 12 is turned on. The heating pad 12 evenly dissipates heat to the joint for heat therapy. After prolonged heat therapy, the joint may sweat; the cotton cloth 16 absorbs the sweat upon contact with the joint. After use, the male and female hook and loop fasteners 14 and 15 are separated to remove the cotton cloth 16. A buffer layer 13 is provided between the fixing sleeve 1 and the cotton cloth 16 to increase the distance between the heating pad 12 and the joint. Through this structure, the joint can be effectively heat-treated with even heat distribution, effectively improving the heat therapy effect. The cotton cloth 16 is detachable, making it convenient for users to remove and clean, reducing the need to clean the entire device. The buffer layer 13 helps to keep the joint and joint warm. The heating element 12 is separated, effectively reducing the risk of skin burns. The cotton cloth 16 is placed against the joint, and the fixing strap 23 is held and stretched. At this time, the first elastic band 2 and the second elastic band 22 will stretch. Then, the female snap 24 and the male snap 25 are connected. Both the first elastic band 2 and the second elastic band 22 are segmented, with a gap between each pair of segments. This structure allows for quick and easy fixing of the device, simplifying operation. Users can connect the female snap 24 and the male snap 25 according to their own needs, effectively improving comfort during use. The segmented design of the first elastic band 2 and the second elastic band 22 facilitates air circulation inside the device and reduces the risk of burns. Sweat buildup and skin irritation can affect the effectiveness of heat therapy due to joint flexibility. After fixing the device, rotate the hand-tightening bolt 34 and slide the connecting rod 31 according to the user's needs to adjust it to a suitable position. Then, rotate the hand-tightening bolt 34 to fix it. This structure effectively restricts joint movement, reducing the reduction in heat therapy effect caused by joint activity, and also provides better support for the device, allowing it to better protect the joints. An air bag 4 is then installed on the connecting band 21. The air bag 4 is filled with air through the inflation port 41, and then the sealing cap 42 is connected to the inflation port 41 to seal it. This structure effectively protects the skin from the first elastic band 2. The connecting strap 21 and the second elastic strap 22 are separated to reduce skin abrasion caused by the first elastic strap 2, connecting strap 21, and second elastic strap 22, thereby improving comfort during use. Memory foam 51 is installed inside the leather case 5. Memory foam 51 is soft and conforms to the curves of the human body. During heat application, memory foam 51 adapts to the shape of the joints and changes in body temperature. Through this structure, memory foam 51 provides support for the joints, thereby improving comfort during heat application. It also absorbs and evenly distributes heat from the heating element, reducing excessive heat concentration in a certain area and preventing burns or discomfort. Anti-slip strips 6 are installed on the inner wall of the fixing sleeve 1. Anti-slip strips 6 provide stability between the device and the skin. Through the above structure…This design effectively reduces the likelihood of the device slipping or shifting during movement, resulting in better device stability. The air bag 4 comes into direct contact with the skin, and its outer surface is made of coral fleece, which is soft and skin-friendly. This structure provides a comfortable feel to the skin, enhancing user comfort.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A joint protection device for patients with rheumatoid arthritis, characterized in that: The device includes a fixing sleeve (1); the outer surface of the fixing sleeve (1) is made of waterproof material; a hot compress bag (11) is fixed to the outer wall of the fixing sleeve (1); multiple heating pads (12) are fixed to the inside of the hot compress bag (11); the heating pads (12) are evenly distributed; a buffer layer (13) is fixed to the inner wall of the fixing sleeve (1); the buffer layer (13) is located at a position corresponding to the hot compress bag (11); two male hook and loop fasteners (14) are fixed to the inner wall of the fixing sleeve (1); the two male hook and loop fasteners (14) are symmetrically arranged and distributed at both ends of the buffer layer (13); a female hook and loop fastener (15) is attached to the male hook and loop fastener (14); cotton cloth (16) is fixed to the side wall of the female hook and loop fastener (15).

2. The joint protection device for rheumatoid arthritis patients according to claim 1, characterized in that: The fixed sleeve (1) has multiple first elastic bands (2) fixedly connected to its end; the first elastic bands (2) are arranged in a linear array; the end of the first elastic bands (2) is fixedly connected to a connecting band (21); the end of the connecting band (21) is fixedly connected to multiple second elastic bands (22); the second elastic bands (22) are arranged in a linear array; the end of the second elastic bands (22) is fixedly connected to a fixing band (23); the inner side wall of the fixing band (23) is fixedly connected to multiple female snaps (24); the female snaps (24) are arranged in a linear array; the outer side wall of the fixed sleeve (1) is fixedly connected to multiple male snaps (25); the male snaps (25) are arranged in a linear array and are positioned corresponding to the female snaps (24).

3. The joint protection device for rheumatoid arthritis patients according to claim 1, characterized in that: Two first fixing blocks (3) are fixed to the outer wall of the fixing sleeve (1); the two first fixing blocks (3) are symmetrically arranged; the first fixing blocks (3) are located near the top of the fixing sleeve (1); a connecting rod (31) is fixed to the bottom of the first fixing block (3); a connecting cylinder (32) is slidably connected to the middle of the connecting rod (31); a second fixing block (33) is fixed to the bottom of the connecting cylinder (32); the second fixing block (33) is fixed to the outer wall of the fixing sleeve (1); a hand-tightening bolt (34) is threaded to the middle of the connecting cylinder (32); the end of the hand-tightening bolt (34) contacts the middle of the connecting rod (31).

4. A joint protection device for rheumatoid arthritis patients according to claim 2, characterized in that: An air bag (4) is adhered to the inner wall of the connecting strip (21); an air inlet (41) is fixedly connected to the air bag (4); and a sealing cap (42) is threadedly connected to the middle of the air inlet (41).

5. A joint protection device for rheumatoid arthritis patients according to claim 1, characterized in that: The buffer layer (13) includes a leather sleeve (5); the inside of the leather sleeve (5) is filled with memory foam (51).

6. A joint protection device for patients with rheumatoid arthritis according to claim 1, characterized in that: The inner wall of the fixing sleeve (1) is bonded with two sets of anti-slip strips (6); the two sets of anti-slip strips (6) are arranged symmetrically.

7. A joint protection device for rheumatoid arthritis patients according to claim 4, characterized in that: The inner material of the inflatable bag (4) is plastic; the outer material of the inflatable bag (4) is coral fleece.

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