Arm rehabilitation support
By designing an arm rehabilitation bracket with a regulating component, it solves the problem that the existing technology is difficult to adjust the angle of the arms according to the severity of the shoulder sleeve damage, and achieves more effective shoulder sleeve injury rehabilitation.
Patent Information
- Application Number
- CN202323349762.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-08
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2033-12-08
AI Technical Summary
Existing arm rehabilitation stents are difficult to adjust the angle of arm abduction according to the severity of rotator cuff injury, resulting in adhesions in the injured area when recovery.
A arm rehabilitation bracket is designed, which uses the structure of the wearable ring, fixed plate, fixed seat and adjustment component to achieve the angle adjustment of the fixed board through the combination of the tooth plate and the thread.
By adjusting the use of the component, the angle of the arms can be adjusted according to the severity of the patient's shoulder sleeve damage to avoid adhesion of the shoulder cuff damage part at the time of recovery to improve the rehabilitation effect.
Smart Images
Figure CN222383452U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to an arm rehabilitation support. Background Art
[0002] An arm rehabilitation brace is a device that assists in arm rehabilitation. It is usually used after an arm fracture or arm surgery to protect and stabilize the fractured or surgical site. Usually, an arm rehabilitation brace is required after rotator cuff injury surgery. Rotator cuff injury is a group of tendon injuries surrounding the shoulder joint, which is generally treated with surgery. After the surgery, the injured site needs to be braked to a certain extent, and the arm is bent to maintain a functional position. The arm is then placed on one side of the body to maintain a functional position between the shoulder joint and the upper arm, avoiding internal and external rotation between the shoulder joint and the arm, and then maintaining a certain abduction angle between the arm and the body. Through this rest, A ruptured rotator cuff will not adhere during the recovery process and can recover better. Currently available arm rehabilitation braces include shoulder and elbow slings and arm abduction bags. When the former is used, a sling is put around the neck and the arm is hung on the sling. The arm is located at the front end of the body. It is not easy to adjust the abduction angle of the arm during use, and it is not easy to keep the injured part braked. When the latter is used, a large abduction bag is clamped between the arm and the body to stretch the arm outward. Although the arm can maintain a certain abduction angle, it is not possible to adjust the appropriate angle according to the severity of the rotator cuff injury. Therefore, an arm rehabilitation brace is proposed. Utility Model Content
[0003] In view of the above problems, the purpose of the utility model is to provide an arm rehabilitation brace. When a patient needs to wear an arm rehabilitation brace after rotator cuff injury surgery, the brace can not only brake the injured part, but also adjust the angle of arm abduction according to the severity of the patient's rotator cuff injury.
[0004] To achieve the above objectives, the utility model adopts the following technical solution: an arm rehabilitation support, comprising a wearing ring and a fixing plate for keeping the arm in a bent functional position, the wearing ring being provided with a fixing seat, the fixing seat being provided with an adjustment component for adjusting the angle of the fixing plate, the adjustment component comprising a tooth plate one and a tooth plate two, the tooth plate one being provided on the fixing seat, the tooth plate two being matched with the tooth plate one, the tooth plate one being provided with a threaded rod, a rotating wheel being threadedly connected to the threaded rod, the threaded rod passing through the tooth plate two and being movably connected to the tooth plate two, the tooth plate two being provided with a connecting rod, one end of the connecting rod being detachably connected to the fixing plate.
[0005] The beneficial effect of the utility model is that by adjusting the angle of the fixing plate by the adjusting component, the angle of arm abduction can be adjusted according to the severity of the patient's rotator cuff injury, thereby avoiding adhesion of the rotator cuff injury site during recovery and causing harm to the patient.
[0006] In order to fix the wearing ring on the body;
[0007] As a further improvement of the above technical solution: both ends of the wearing ring are provided with wearing sleeves for wrapping the upper body, and the two wearing sleeves are adhered by Velcro.
[0008] The beneficial effect of this improvement is that by setting the wearing sleeve, the wearing ring can be fixed on the body, which is convenient for the use of the arm rehabilitation support.
[0009] In order to facilitate pulling tooth plate 2 away from tooth plate 1;
[0010] As a further improvement of the above technical solution: a pull rod is provided on the second tooth plate, and the pull rod is "U"-shaped.
[0011] The beneficial effect of this improvement is that when the angle of the fixing plate needs to be adjusted, tooth plate two needs to be separated from tooth plate one, and the pull rod facilitates pulling tooth plate two away from tooth plate one. The setting of the "U"-shaped pull rod allows the patient to increase the area between the pull rod and the arm when pulling the pull rod, which saves more effort.
[0012] In order to achieve a detachable connection between the fixing plate and the connecting rod;
[0013] As a further improvement of the above technical solution: a groove is provided on the fixing plate, a screw rod extending into the groove is threadedly connected to the fixing plate, and a threaded hole matching the screw rod is provided on the connecting rod.
[0014] The beneficial effect of this improvement is that by placing one side of the fixing plate into the groove, the screw rod fixes the fixing plate and the connecting rod. When disassembly is required, the screw rod is screwed out of the groove to achieve a detachable connection between the fixing plate and the connecting rod.
[0015] In order to adapt to arms of different thicknesses;
[0016] As a further improvement of the above technical solution: a plurality of soft plates are symmetrically arranged on the fixing plate, and each of the plurality of soft plates is provided with a strap, and the strap is attached by Velcro.
[0017] The beneficial effect of this improvement is that when the patient's arm is placed on the fixing plate, the soft plate is pulled close to the patient's arm, and then the soft plate will be deformed, and at the same time, the straps are attached by Velcro to fix arms of different thicknesses.
[0018] To increase patient comfort;
[0019] As a further improvement of the above technical solution: a protective pad is provided on the fixing plate.
[0020] The beneficial effect of this improvement is that the provision of the protective pad prevents the patient's arm from mechanically contacting the fixing plate, thereby increasing comfort.
[0021] To make it possible to use both left rotator cuff injuries and right rotator cuffs;
[0022] As a further improvement of the above technical solution: the adjustment components are divided into two groups, and the two groups of adjustment components are respectively located on both sides of the fixing seat.
[0023] The beneficial effect of this improvement is that the provision of the two groups of adjustment components enables the arm rehabilitation support to adapt to left rotator cuff injuries or right rotator cuff injuries. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the structure of the utility model;
[0025] Figure 2 It is a schematic diagram of the structure of the utility model;
[0026] Figure 3 For this utility model Figure 2 A magnified view of middle;
[0027] Figure 4 This is a positional relationship diagram of two groups of adjustment components and a fixing seat of the utility model.
[0028] In the figure: 1. wearing ring; 2. fixing plate; 3. fixing seat; 4. adjustment assembly; 41. tooth plate 1; 42. tooth plate 2; 5. threaded rod; 6. rotating wheel; 7. connecting rod; 8. wearing cover; 9. pull rod; 10. groove; 11. screw rod; 12. threaded hole; 13. soft board; 14. strap; 15. protective pad. DETAILED DESCRIPTION
[0029] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0030] like Figure 1-4As shown, an arm rehabilitation support comprises a wearing ring 1 and a fixing plate 2 for keeping the arm in a bent functional position, wherein the wearing ring 1 can be made of a hard organic polymer material such as PP material and PE material, the wearing ring 1 is provided with a fixing seat 3, the fixing seat 3 is provided with an adjustment component 4 for adjusting the angle of the fixing plate 2, the adjustment component 4 comprises a tooth plate 1 41 and a tooth plate 2 42, the tooth plate 1 41 is provided on the fixing seat 3, the tooth plate 2 42 cooperates with the tooth plate 1 41, the tooth plate 1 41 is provided with a threaded rod 5, the threaded rod 5 is threadedly connected with a rotating wheel 6, the threaded rod 5 passes through the tooth plate 2 42 and is movably connected to the tooth plate 2 42, the tooth plate 2 42 is provided with a connecting rod 7, the connecting rod One end of the wearing ring 1 is detachably connected to the fixing plate 2. By adjusting the angle of the fixing plate 2 by adjusting the adjustment component 4, the angle of arm abduction can be adjusted according to the severity of the patient's rotator cuff injury, so as to avoid adhesion of the rotator cuff injury site during recovery and cause harm to the patient; both ends of the wearing ring 1 are provided with wearing sleeves 8 for wrapping the upper body, and the two wearing sleeves 8 are adhered by Velcro. Through the setting of the wearing sleeves 8, the wearing ring 1 can be fixed on the body, which is convenient for the use of the arm rehabilitation support; a pull rod 9 is provided on the tooth plate 2 42, and the pull rod 9 is "U"-shaped. When the angle of the fixing plate 2 needs to be adjusted, the tooth plate 2 42 needs to be separated from the tooth plate 1 41, and the pull rod 9 facilitates the tooth plate 2 42 to be pulled away from the tooth plate 1 4 1. The setting of the "U"-shaped pull rod 9 allows the patient to increase the area between the pull rod 9 and the arm when pulling the pull rod 9, which is more labor-saving; a groove 10 is provided on the fixing plate 2, and a screw rod 11 extending into the inside of the groove 10 is threadedly connected to the fixing plate 2, and a threaded hole 12 matching the screw rod 11 is provided on the connecting rod 7. By placing one side of the fixing plate 2 into the groove 10, the screw rod 11 fixes the fixing plate 2 and the connecting rod 7. When disassembly is required, the screw rod 11 is screwed out of the groove 10 to achieve a detachable connection between the fixing plate 2 and the connecting rod 7; a plurality of soft plates 13 are symmetrically provided on the fixing plate 2, wherein the soft plates 13 can be made of synthetic rubber, synthetic fiber or the like, and the plurality of soft plates 13 can be made of synthetic rubber, synthetic fiber or the like. The plates 13 are each provided with a strap 14, which is attached by Velcro. When the patient's arm is placed on the fixing plate 2, the soft plate 13 is pulled close to the patient's arm, and then the soft plate 13 is deformed. At the same time, the strap 14 is attached by Velcro, so that arms of different thicknesses can be fixed; the fixing plate 2 is provided with a protective pad 15, wherein the protective pad 15 can be a soft and breathable pad such as a cotton pad or a sponge pad. The setting of the protective pad 15 prevents the patient's arm from mechanical contact with the fixing plate 2, thereby increasing comfort; the adjusting component 4 is divided into two groups, and the two groups of the adjusting components 4 are respectively located on both sides of the fixing seat 3. The setting of the two groups of adjusting components 4 enables the arm rehabilitation support to adapt to left rotator cuff injuries or right rotator cuff injuries.
[0031] The working principle and use process of the utility model are as follows: when a patient with rotator cuff injury needs to wear an arm rehabilitation brace for rehabilitation after surgery, the arm rehabilitation brace is first assembled according to the patient's rotator cuff injury site, a suitable adjustment component 4 is selected, the fixing plate 2 is adjusted to one side of the selected adjustment component 4, and then one end of the connecting rod 7 is inserted into the groove 10 of the fixing plate 2, and then the threaded hole 12 on the connecting rod 7 is aligned with the screw rod 11, the screw rod 11 is screwed into the threaded hole 12 to fix the fixing plate 2 to the connecting rod 7, and then the fixing plate 2 is adjusted to a suitable angle according to the patient's rotator cuff injury degree, the user holds the pull rod 9 and then rotates the tooth plate 2 42, at this time the tooth plate 2 42 drives the connecting rod 7, and the connecting rod 7 drives the fixing plate 2 to achieve angle adjustment, and then when the fixing plate 2 is tilted to a suitable angle, the pull rod 9 is held by hand to drive the tooth plate 2 The tooth plate 42 is pushed toward the tooth plate 1 41. At this time, the teeth and grooves on the tooth plate 2 42 are engaged with the teeth and grooves on the tooth plate 1 41, so that the tooth plate 2 42 will not rotate. Then the rotating wheel 6 is turned by hand, and the rotating wheel 6 moves on the threaded rod 5 in the direction of the tooth plate 2 42, and then presses against the tooth plate 2 42 to fix the tooth plate 2 42. Then the wearing ring 1 is pressed against the patient's side, and then the wearing sleeve 8 is surrounded by the periphery of the body and fixed with Velcro. Then the arm is placed in the functional position with the bent shape on the fixing plate 2. At this time, the protective pad 15 avoids mechanical contact between the patient and the fixing plate 2, and avoids discomfort when wearing. Then, the soft plate 13 is pressed against the patient's arm according to the thickness of the arm of different patients, and the strap 14 is fixed to the arm with Velcro. This is used to assist the rehabilitation of patients with rotator cuff injuries. The design is simple and easy to use.
[0032] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0033] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. An arm rehabilitation support, comprising a wearing ring (1) and a fixing plate (2) for keeping the arm in a bent functional position, characterized in that: The wearing ring (1) is provided with a fixing seat (3), and the fixing seat (3) is provided with an adjustment component (4) for adjusting the angle of the fixing plate (2), and the adjustment component (4) comprises a tooth plate 1 (41) and a tooth plate 2 (42), wherein the tooth plate 1 (41) is provided on the fixing seat (3), and the tooth plate 2 (42) cooperates with the tooth plate 1 (41), and the tooth plate 1 (41) is provided with a threaded rod (5), and a rotating wheel (6) is threadedly connected to the threaded rod (5), and the threaded rod (5) passes through the tooth plate 2 (42) and is movably connected to the tooth plate 2 (42), and the tooth plate 2 (42) is provided with a connecting rod (7), and one end of the connecting rod (7) is detachably connected to the fixing plate (2).
2. The arm rehabilitation support according to claim 1, characterized in that: Both ends of the wearing ring (1) are provided with wearing sleeves (8) for wrapping the upper body, and the two wearing sleeves (8) are attached to each other by Velcro.
3. The arm rehabilitation support according to claim 1, characterized in that: The second tooth plate (42) is provided with a pull rod (9), and the pull rod (9) is "U" shaped.
4. The arm rehabilitation support according to claim 1, characterized in that: The fixing plate (2) is provided with a groove (10), the fixing plate (2) is threadedly connected with a screw rod (11) extending into the interior of the groove (10), and the connecting rod (7) is provided with a threaded hole (12) matching the screw rod (11).
5. The arm rehabilitation support according to claim 1, characterized in that: A plurality of soft plates (13) are symmetrically arranged on the fixing plate (2), and a binding strap (14) is arranged on each of the plurality of soft plates (13), and the binding strap (14) is attached by means of Velcro.
6. The arm rehabilitation support according to claim 1, characterized in that: A protective pad (15) is provided on the fixing plate (2).
7. The arm rehabilitation support according to claim 1, characterized in that: The adjustment components (4) are in two groups, and the two groups of adjustment components (4) are respectively located on two sides of the fixing seat (3).