Shoulder rest device for preventing shoulder joint subluxation of hemiplegic patient
By designing the torso fixing belt, shoulder strap, limiting assembly and elbow support assembly of the shoulder support device, the problems of existing devices in preventing shoulder subluxation and elbow flexion deformity are solved, the shoulder joint is fixed and the elbow joint is maintained in the extended position, and the rehabilitation effect of hemiplegic patients is improved.
Patent Information
- Application Number
- CN202422459360.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Existing shoulder support devices have limited effects in preventing shoulder subluxation and adjusting elbow flexion abnormalities in hemiplegic patients, and are unable to effectively fix the shoulder joint and maintain the elbow extension position.
A shoulder support device is designed, which includes a torso fixing belt, a shoulder strap, a shoulder support, a limiting component and an elbow support component. The elbow joint is fixed by a fixing plate and a strap, the shoulder joint is lifted and fixed by the limiting component and a gear structure, and comfort is improved by multiple soft pads.
It effectively fixes the shoulder joint, reduces the risk of shoulder subluxation, and maintains the elbow extension position, improving the patient's comfort and quality of life.
Smart Images
Figure CN223453364U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field, concretely is a shoulder support device for hemiplegic patient shoulder joint subluxation prevention. BACKGROUND
[0002] Hemiplegic patients often have shoulder joint subluxation due to abnormal muscle tension or insufficient muscle strength, leading to shoulder-hand syndrome. This condition not only causes shoulder pain, but also may cause further injury, affecting the functional recovery of patients. Therefore, for the shoulder joint protection of hemiplegic patients, especially the device to prevent shoulder joint subluxation, it is of great significance for the rehabilitation of upper limb function of hemiplegic patients.
[0003] At present, shoulder support devices are commonly used to protect the shoulder joints of patients, but the existing shoulder support devices have limited effect in preventing shoulder joint subluxation and cannot adjust the abnormal flexion posture of the elbow joint.
[0004] Therefore, there is an urgent need for a device that can effectively lift and fix the shoulder joint and keep the elbow joint in extension to prevent flexion deformity. UTILITY MODEL CONTENT
[0005] To solve the above problems, the utility model provides a shoulder support device for hemiplegic patient shoulder joint subluxation prevention, which can effectively lift and fix the shoulder joint and keep the elbow joint in extension to prevent flexion deformity, improve the quality of life of patients, and has wide application prospect.
[0006] To achieve the above purpose, the utility model provides the following specific solutions:
[0007] The utility model provides a shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient, including body fixed band, first shoulder band is fixed on the top surface of body fixed band, second shoulder band is fixed on the top surface of body fixed band, first shoulder band and second shoulder band are symmetrically arranged, one side wall of first shoulder band is fixed with shoulder supporting, one end of shoulder supporting is fixed with connecting plate, one end of connecting plate is fixed on the side wall of first shoulder band, the outer wall of shoulder supporting is fixed with fixed frame, the middle part of one side inner wall of fixed frame is equipped with moving groove, the middle part of one side inner wall of moving groove is equipped with moving hole, the inside of moving hole is movably inserted with limiting component, limiting component includes pull rod, moving plate, catch and spring, the inside of moving hole is movably inserted with pull rod, one end of pull rod is fixed with moving plate, the inside of moving groove is movably inserted with moving plate, the outside of one end of pull rod is movably sleeved with spring, one end of spring is fixed on the side wall of moving plate, the other end of spring is fixed on the inner wall of moving groove, the other side wall middle part of moving plate is fixed with catch, the inside of fixed frame is movably inserted with elbow support component, the inside of fixed frame is movably inserted with toothed row, toothed row is engaged with catch, the lower end of toothed row is fixed with fixed block, one side wall of fixed block is fixed with first binding tape, one side wall of first binding tape is fixed with fixed plate, the side wall edge of fixed plate is fixed with second binding tape, and second binding tape is below first binding tape.
[0008] As a preferred technical scheme of the shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient, one side wall of the body fixed band is fixed with a first soft pad, one side wall edge of the body fixed band is fixed with a first hook-and-loop fastener surface, and the other side wall edge of the body fixed band is fixed with a first hook-and-loop fastener surface.
[0009] As a preferred technical scheme of the shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient, the other side wall of the first shoulder band is fixed with a second soft pad, and one side wall of the second shoulder band is fixed with a third soft pad.
[0010] As a preferred technical scheme of the shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient, the other side wall edge of the second shoulder band is fixed with a reinforcing belt, and one end of the reinforcing belt is fixedly connected with the first shoulder band.
[0011] As a preferred technical scheme of the shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient, the inner wall of the shoulder supporting is fixed with a fourth soft pad.
[0012] As a preferred technical scheme of the shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient, the top end of the toothed row is fixed with a traction block.
[0013] As a kind of shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient of the utility model, first binding one end is fixed with second magic tape wool surface, first binding one side wall edge part is fixed with second magic tape hook face.
[0014] As a kind of shoulder supporting device for preventing shoulder joint subluxation of hemiplegic patient of the utility model, second binding one end is fixed with third magic tape wool surface, second binding one side wall edge part is fixed with third magic tape hook face.
[0015] Compared with the prior art, the utility model has the beneficial effects that:
[0016] The body fixing band, the first shoulder belt and the second shoulder belt are fixed on the body and both shoulders of the patient, and play a stable supporting role, the shoulder supporting device covers the shoulder and upper arm of the patient, provides fixed protection, the first binding and the second binding in the elbow supporting assembly are used to surround and fix the elbow joint of the patient, the fixed plate can keep the elbow joint in the straight position, prevent flexion deformity, by pulling the gear row upward, the gear row moves upward in the inner side of fixed frame, the shoulder joint can be slightly pulled upward and fixed, the elbow joint of the patient is effectively fixed, and the shoulder joint is pulled upward in the shoulder lifting mode, the risk of shoulder joint subluxation is significantly reduced, and the elbow joint is kept in the straight position to prevent flexion deformity.
[0017] The first soft pad is fixed on the body fixing band, the second soft pad is fixed on the first shoulder belt, the third soft pad is fixed on the second shoulder belt, and the fourth soft pad is fixed on the inner wall of the shoulder supporting device, so that the patient can wear more comfortably, and the shoulder supporting device can be widely applied to the daily nursing and rehabilitation process of hemiplegic patients. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to better describe the technical scheme of the utility model, the present application is further described in conjunction with the drawings and examples.
[0019] Figure 1 It is the overall structure perspective view provided by the utility model;
[0020] Figure 2 It is the sectional view of the utility model;
[0021] Figure 3 It is the perspective view of the limiting assembly of the utility model;
[0022] Figure 4 It is the perspective view of the utility model Figure 2 The enlarged schematic view of A in the utility model.
[0023] In the figure: 1, body fixing belt; 11, first soft pad; 12, first magic tape nap surface; 13, first magic tape hook surface; 2, first shoulder strap; 21, second soft pad; 3, second shoulder strap; 31, third soft pad; 4, reinforcing belt; 5, shoulder support; 51, connecting plate; 52, fixed frame; 521, moving groove; 522, moving hole; 53, limiting assembly; 531, pull rod; 532, moving plate; 533, clamping tooth; 534, spring; 54, fourth soft pad; 6, elbow support assembly; 61, fixed plate; 62, first binding belt; 621, second magic tape nap surface; 622, second magic tape hook surface; 63, tooth row; 631, fixed block; 632, traction block; 64, second binding belt; 641, third magic tape nap surface; 642, third magic tape hook surface. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0025] EMBODIMENT
[0026] Referring to Figures 1-4 The technical solutions are provided as follows: a shoulder support device for preventing shoulder joint subluxation of a hemiplegic patient, comprising a body fixing belt 1 for being attached to the chest and abdomen of the patient to improve stability, a first shoulder strap 2 fixed on the top surface of the body fixing belt 1, a second shoulder strap 3 fixed on the top surface of the body fixing belt 1, the first shoulder strap 2 and the second shoulder strap 3 being respectively fixed on the shoulders of the patient to provide stable support for a shoulder support 5, the first shoulder strap 2 and the second shoulder strap 3 being symmetrically arranged, a first magic tape nap surface 12 fixed on one side wall edge of the body fixing belt 1, a first magic tape hook surface 13 fixed on the other side wall edge of the body fixing belt 1, the first magic tape nap surface 12 and the first magic tape hook surface 13 being adhered to each other to fix the body fixing belt 1 on the chest and abdomen of the patient, and the tightness can be adjusted according to the body shape of the patient, thereby improving the adaptability of the present application.
[0027] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, specifically, the first shoulder strap 2 is fixed with a shoulder support 5 on one side wall, which can cover the shoulder and upper arm of the patient and provide protection, one end of the shoulder support 5 is fixed with a connecting plate 51 for fixed support of the shoulder support 5, one end of the connecting plate 51 is fixed on the side wall of the first shoulder strap 2, the outer wall of the shoulder support 5 is fixed with a fixed frame 52 for the insertion connection of the tooth row 63, the middle of the inner wall of one side of the fixed frame 52 is provided with a moving groove 521 to provide a fixed and telescopic space for the spring 534, the middle of the inner wall of one side of the moving groove 521 is provided with a moving hole 522 to facilitate the movement of the pull rod 531, the inside of the moving hole 522 is movably inserted with a limiting assembly 53 for limiting the movement of the tooth row 63, the limiting assembly 53 comprises a pull rod 531, a moving plate 532, a clamping tooth 533 and a spring 534, one end of the pull rod 531 is movably inserted in the inside of the moving hole 522, by pulling the pull rod 531, the clamping tooth 533 is moved into the inside of the moving groove 521, so that the tooth row 63 can be moved down, one end of the pull rod 531 is fixed with the moving plate 532 for fixed support of the clamping tooth 533, the moving plate 532 is movably inserted in the inside of the moving groove 521, one end of the pull rod 531 is movably sleeved with the spring 534 on the outside, the spring 534 pushes the clamping tooth 533 to engage with the tooth row 63, one end of the spring 534 is fixed on the side wall of the moving plate 532, the other end of the spring 534 is fixed on the inner wall of the moving groove 521, the other side wall of the moving plate 532 is fixed with the clamping tooth 533 in the middle for preventing the tooth row 63 from moving down, the inside of the fixed frame 52 is movably inserted with an elbow support assembly 6 for fixed support of the elbow of the patient, the elbow support assembly 6 comprises a fixed plate 61, a first binding band 62, a tooth row 63 and a second binding band 64, the tooth row 63 is movably inserted in the inside of the fixed frame 52, the tooth row 63 engages with the clamping tooth 533, the tooth row 63 can drive the first binding band 62 and the second binding band 64 to move up through upward movement, the top end of the tooth row 63 is fixed with a traction block 632 to facilitate the upward movement of the tooth row 63 during use, the bottom end of the tooth row 63 is fixed with a fixed block 631 for connection and fixation of the tooth row 63 and the first binding band 62, one side wall of the fixed block 631 is fixed with the first binding band 62 for binding on the upper part of the elbow joint of the patient, one side wall of the first binding band 62 is fixed with the fixed plate 61, the fixed plate 61 is fixedly connected with the first binding band 62 and the second binding band 64 to make the elbow joint of the patient unable to bend, one side wall edge of the fixed plate 61 is fixed with the second binding band 64 which is below the first binding band 62 for binding on the lower part of the elbow joint of the patient, the present scheme can fix and protect the shoulder joint and the elbow joint of the patient, can lift the shoulder joint of the patient, prevent the shoulder joint from being subluxated, and keep the elbow joint in straight position to prevent flexion deformity, and has good practicability.
[0028] Reference Figure 1 , Figure 2 and Figure 4As shown, specifically, the first soft pad 11 is fixed on one side wall of the body fixing belt 1, which is used to avoid friction between the body fixing belt 1 and the skin of the patient, the second soft pad 21 is fixed on the other side wall of the first shoulder belt 2, the third soft pad 31 is fixed on one side wall of the second shoulder belt 3, and the second soft pad 21 and the third soft pad 31 can prevent the skin of the shoulders of the patient from being abraded, the reinforcing belt 4 is fixed on the edge of the other side wall of the second shoulder belt 3, which can avoid the first shoulder belt 2 and the second shoulder belt 3 from being separated to the two sides and from sliding off the shoulder of the patient, one end of the reinforcing belt 4 is fixedly connected with the first shoulder belt 2, the fourth soft pad 54 is fixed on the inner wall of the shoulder support 5, which can prevent the shoulder of the patient from being abraded by the shoulder support 5, and the scheme uses multiple soft pads, reduces the friction of the skin of the patient, and improves the comfort of the patient in the use process.
[0029] Referring to Figure 1 With Figure 2 As shown, specifically, the second Velcro hook face 622 is fixed on the edge of one side wall of the first binding belt 62, the second Velcro hook face 622 and the second Velcro hook face 622 are adhered to each other, the first binding belt 62 is firmly bound to the upper part of the elbow joint of the patient, the third Velcro hook face 642 is fixed on the edge of one side wall of the second binding belt 64, the third Velcro hook face 642 and the third Velcro hook face 642 are adhered to each other, and the second binding belt 64 can be fixed on the lower part of the elbow joint of the patient, the first binding belt 62 and the second binding belt 64 of the scheme can fix the upper and lower parts of the elbow joint of the patient, and the Velcro is used to conveniently adjust the tightness of the fixing, so that the patient is more comfortable.
[0030] The working principle and use process of the utility model:
[0031] In use, the torso fixing belt 1 is fixed on the chest and abdomen of the patient by the first magic tape 12 and the first magic tape 13, the first shoulder strap 2 and the second shoulder strap 3 are fixed on the shoulders of the patient respectively, the shoulder support 5 covers the shoulder and upper arm of the patient, the first soft pad 11, the second soft pad 21, the third soft pad 31 and the fourth soft pad 54 are attached to the body of the patient to improve the comfort of the patient, the first band 62 is fixed on the upper part of the elbow joint of the patient by the second magic tape 621 and the second magic tape 622, the second band 64 is fixed on the lower part of the elbow joint of the patient by the third magic tape 641 and the third magic tape 642, the elbow of the patient cannot be bent due to the presence of the fixing plate 61, flexion deformity is prevented, the tooth row 63 is pulled upward, the tooth row 63 collides with the inclined surface of the clamping tooth 533, the clamping tooth 533 moves transversely, the spring 534 contracts and expands cyclically, the tooth row 63 is not hindered when it rises, when the elbow support assembly 6 is lifted by the tooth row 63, the elbow and shoulder joint of the patient are pulled upward by the elbow support assembly 6, when it is pulled to the appropriate position, the tooth row 63 stops moving upward, the spring 534 pushes the clamping tooth 533 to engage with the tooth row 63, the tooth row 63 collides with the plane of the clamping tooth 533 and cannot move downward, the shoulder joint of the patient is pulled and fixed, the shoulder joint of the patient is prevented from being subluxated, and the elbow joint is kept in extension to prevent flexion deformity.
[0032] Finally, it should be noted that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. A shoulder support device for prevention of shoulder subluxation in hemiplegic patients, comprising a body fixation belt (1), characterized in that: The top surface of the body fixing belt (1) is fixed with a first shoulder strap (2), and the top surface of the body fixing belt (1) is fixed with a second shoulder strap (3), wherein the first shoulder strap (2) and the second shoulder strap (3) are symmetrically arranged, one side wall of the first shoulder strap (2) is fixed with a shoulder support (5), one end of the shoulder support (5) is fixed with a connecting plate (51), one end of the connecting plate (51) is fixed on the side wall of the first shoulder strap (2), the outer wall of the shoulder support (5) is fixed with a fixed frame (52), the middle part of the inner wall of one side of the fixed frame (52) is provided with a moving groove (521), the middle part of the inner wall of one side of the moving groove (521) is provided with a moving hole (522), and the inside of the moving hole (522) is movably inserted with a limiting assembly (53), the limiting assembly (53) comprises a pull rod (531), a moving plate (532), a clamping tooth (533) and a spring (534), the pull rod (531) is movably inserted into the inside of the moving hole (522), one end of the pull rod (531) is fixed with the moving plate (532), the moving plate (532) is movably inserted into the inside of the moving groove (521), the pull rod (531) is movably sleeved with the spring (534) at one end, one end of the spring (534) is fixed on the side wall of the moving plate (532), the other end of the spring (534) is fixed on the inner wall of the moving groove (521), the other side wall of the moving plate (532) is fixed with the clamping tooth (533), and the inside of the fixed frame (52) is movably inserted with an elbow support assembly (6).
2. The shoulder support device for prevention of shoulder subluxation in hemiplegic patients as claimed in claim 1 wherein: The side wall of the body fixing belt (1) is fixed with a first soft pad (11), the side wall of the body fixing belt (1) is fixed with a first magic tape wool surface (12), and the side wall of the body fixing belt (1) is fixed with a first magic tape hook surface (13).
3. The shoulder support device for prevention of shoulder subluxation in hemiplegic patients as claimed in claim 2 wherein: The other side wall of the first shoulder strap (2) is fixed with a second soft pad (21), and the side wall of the second shoulder strap (3) is fixed with a third soft pad (31).
4. The shoulder support device for prevention of shoulder subluxation in hemiplegic patients as claimed in claim 3 wherein: The other side wall of the second shoulder strap (3) is fixed with a reinforcing belt (4), and one end of the reinforcing belt (4) is fixedly connected with the first shoulder strap (2).
5. The shoulder support device for prevention of shoulder subluxation in hemiplegic patients as claimed in claim 4 wherein: The inner wall of the shoulder support (5) is fixed with a fourth soft pad (54).
6. The shoulder support device for prevention of shoulder subluxation in hemiplegic patients as claimed in claim 5 wherein: The top end of the gear rack (63) is fixed with a traction block (632).
7. The shoulder support device for prevention of shoulder subluxation in hemiplegic patients as claimed in claim 6 wherein: One end of the first binding belt (62) is fixed with a second magic tape wool surface (621), and the side wall of the first binding belt (62) is fixed with a second magic tape hook surface (622).
8. The shoulder support device for prevention of shoulder subluxation in hemiplegic patients as claimed in claim 7 wherein: The second binding band (64) is fixed with a third magic tape nappe (641) at one end, and a third magic tape hook (642) is fixed on one side wall edge of the second binding band (64).