Shoulder joint fixing device used after rotator cuff operation

Abstract

The shoulder joint fixing device after the rotator cuff operation comprises a strap, a chest and back fixing assembly is arranged at the side end of the strap, a shoulder fixing assembly is arranged at the top of the chest and back fixing assembly, and a shoulder strap is arranged at the top of the strap. The chest and back fixing assembly is arranged, a first fixing plate is clamped on the chest and the back of a patient, a first spring is stretched according to the physical condition of the patient, arms of the patient are supported through a supporting block, the situation that the arms of the patient move to drive the rotator sleeves is avoided, and the effect that the shoulder fixing assembly is assisted in fixing the rotator sleeves of the patient is achieved; the shoulder fixing assembly is arranged, a second fixing plate is used for fixing the rotator cuff of the patient, a second spring is stretched according to the physical condition of the patient, it is guaranteed that the second fixing plate can be fixed to the rotator cuff of the patient, and the effect of fixing the patient under different physical conditions is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more specifically, to a shoulder joint fixing device after rotator cuff surgery. Background Art

[0002] Clavicle fracture, glenohumeral joint injury, scapula fracture and rotator cuff injury, etc., after surgical treatment or immobilization protection, basically will have obvious shoulder joint dysfunction, such as inability to flex and abduct the shoulder. If early intervention is not performed to restore the shoulder joint function, tissue adhesion will worsen and further develop into shoulder joint stiffness, greatly affecting the patient's daily life and work;

[0003] After searching, the existing patent (Announcement No.: CN218458226U) discloses a hydraulic protection device for preventing rotator cuff injuries. This utility model relates to the field of medical device technology, and provides a hydraulic protection device for preventing rotator cuff injuries. The sleeve assembly is placed on the humerus of the human body, the human body fixation device is placed on the upper body of the human body, and the sleeve assembly and the human body fixation device are fixedly connected together by a hydraulic telescopic device, so that the patient can support himself through the hydraulic telescopic device when raising his arm, reducing the force of the arm, thereby achieving the effect of restoring the patient's shoulder joint function anytime and anywhere or preventing the teacher's rotator cuff injury, thereby reducing the incidence of postoperative functional limitation complications and rotator cuff injuries. The device in this utility model has a simple structure, is easy to use, and effectively helps the patient's rotator cuff function recovery;

[0004] However, the above scheme still has certain shortcomings. After the rotator cuff surgery, the patient's rotator cuff needs to be rested and cannot move. However, when sleeping, the patient's unconscious movements will cause the rotator cuff to be pulled and twisted, resulting in reinjury to the rotator cuff.

[0005] In view of this, the utility model provides a shoulder joint fixation device after rotator cuff surgery. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a shoulder joint fixation device after rotator cuff surgery to solve the problem that after rotator cuff surgery, the rotator cuff part of the patient needs to be recuperated and cannot move, but when sleeping, the patient's unconscious movements will cause the rotator cuff part to be pulled and twisted, thereby causing the rotator cuff part to be injured again.

[0007] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a shoulder joint fixation device after rotator cuff surgery, comprising a shoulder strap, the side ends of the shoulder strap are provided with a chest and back fixation component for fixing the chest and back of the patient on the rotator cuff surgery side, the top of the chest and back fixation component is provided with a shoulder fixation component for fixing the patient's rotator cuff part, and the top of the shoulder strap is provided with a shoulder strap for support.

[0008] Preferably, the chest and back fixation assembly includes a first fixing plate, a connecting component, and a restraint belt. The first fixing plate is fixedly connected to the side end of the shoulder strap, the connecting component is fixedly installed on the side surface of the first fixing plate, and the restraint belt is fixedly connected to the side surface of the first fixing plate.

[0009] Preferably, the connecting component comprises a first adjusting structure and a supporting component, the first adjusting structure is fixedly mounted on a side surface of the first fixing plate, and the supporting component is fixedly mounted on a side end of the first adjusting structure.

[0010] Preferably, the first adjustment structure includes an adjustment plate, a first spring, a connecting rod, and a limit plate. There are two adjustment plates, and both adjustment plates are fixedly mounted at one end of the first fixed plate. The first spring is fixedly connected between the adjustment plates, the connecting rod is fixedly connected to one end surface of the adjustment plate away from the first fixed plate, and the limit plate is fixedly connected to one end of the connecting rod away from the adjustment plate.

[0011] Preferably, the support component comprises a support block and a convex groove, the support block is fixedly mounted on one end of the connecting rod close to the limiting plate, and the convex groove is provided on one end of the support block close to the connecting rod.

[0012] Preferably, the convex groove is configured to be convex and used to limit the connecting rod, and the limiting plate is slidably connected inside the convex groove.

[0013] Preferably, the shoulder fixing assembly includes a second fixing plate and a second adjusting structure, the second fixing plate is fixedly connected to the top of the first fixing plate, and the second adjusting structure is fixedly connected to the top of the second fixing plate.

[0014] Preferably, the second adjustment structure includes a shoulder plate, a second spring, and a connecting block, the shoulder plate is fixedly connected to the top of the second fixed plate, one end of the second spring is fixedly connected to an end of the shoulder plate away from the second fixed plate, and the second spring is fixedly connected to the other end of the second spring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with a chest and back fixing component, and utilizes the above structure, through the first fixing plate clamped on the chest and back of the patient, the first spring is stretched according to the patient's physical condition to ensure that the first fixing plate can be stably clamped on the patient, and the patient's arm is supported by the support block to prevent the patient's arm movement from driving the shoulder cuff, the convex groove limits the connecting rod inside the support block, the telescopic adjustment plate drives the connecting rod, the connecting rod slides inside the convex groove without affecting the support block, and the restraint belt assists in fixing the first fixing plate on the patient, thereby achieving the effect of assisting the shoulder fixing component to fix the patient's shoulder cuff;

[0017] The utility model is provided with a shoulder fixing component. By utilizing the above structure, the second fixing plate fixes the patient's shoulder cuff, and the second spring is stretched according to the patient's physical condition to ensure that the second fixing plate can be fixed on the patient's shoulder cuff, thereby achieving the effect of being able to fix the patient in different physical conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the chest and back fixing assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connecting component of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the shoulder fixing assembly of the utility model.

[0022] [reference numerals]

[0023] 1. Shoulder strap; 2. Chest and back fixing assembly; 21. First fixing plate; 22. Connecting component; 221. First adjusting structure; 2211. Adjusting plate; 2212. First spring; 2213. Connecting rod; 2214. Limiting plate; 222. Supporting component; 2221. Supporting block; 2222. Groove; 23. Restraining belt; 3. Shoulder fixing assembly; 31. Second fixing plate; 32. Second adjusting structure; 321. Shoulder plate; 322. Second spring; 323. Connecting block; 4. Shoulder strap. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] The preferred embodiment of the shoulder joint fixation device after rotator cuff surgery provided by the utility model is as follows Figures 1 to 4As shown: it includes a brace 1, the side end of the brace 1 is provided with a chest and back fixing component 2, which is used to fix the chest and back of the patient's rotator cuff surgery side, the top of the brace 1 is provided with a shoulder fixing component 3, which is used to fix the patient's rotator cuff part, the top of the brace 1 is provided with a shoulder strap 4 for support, the chest and back fixing component 2 includes a first fixing plate 21, a connecting component 22, and a restraining belt 23, the first fixing plate 21 is fixedly connected to the side end of the brace 1, the connecting component 22 is fixedly installed on the side surface of the first fixing plate 21, the restraining belt 23 is fixedly connected to the side surface of the first fixing plate 21, the connecting component 22 includes a first adjusting structure 221, a supporting component 222, the first adjusting structure 221 is fixedly installed on the side surface of the first fixing plate 21, and the supporting component 222 is fixedly installed on the first adjusting structure 2 21 side end, the first adjusting structure 221 includes an adjusting plate 2211, a first spring 2212, a connecting rod 2213, and a limiting piece 2214. There are two adjusting plates 2211, and the two adjusting plates 2211 are both fixedly mounted at one end of the first fixed plate 21. The first spring 2212 is fixedly connected between the adjusting plates 2211. The connecting rod 2213 is fixedly connected to one end surface of the adjusting plate 2211 away from the first fixed plate 21. The limiting piece 2214 is fixedly connected to one end of the connecting rod 2213 away from the adjusting plate 2211. The supporting component 222 includes a supporting block 2221 and a convex groove 2222. The supporting block 2221 is fixedly mounted on one end of the connecting rod 2213 close to the limiting piece 2214. The convex groove 2222 is provided at one end of the supporting block 2221 close to the connecting rod 2213.

[0027] Specifically, the shoulder strap 1 is worn on the patient to face the body of different patients, and is clamped on the chest and back of the patient by the first fixing plate 21. The first spring 2212 is stretched according to the patient's physical condition to ensure that the first fixing plate 21 can be stably clamped on the patient. The patient's arm is supported by the support block 2221 to prevent the patient's arm movement from driving the rotator cuff. The convex groove 2222 limits the connecting rod 2213 inside the support block 2221, and the extension and retraction of the adjustment plate 2211 drives the connecting rod 2213. The connecting rod 2213 slides inside the convex groove 2222 without affecting the support block 2221. The restraint belt 23 assists in fixing the first fixing plate 21 on the patient.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, the preferred embodiment of the shoulder joint fixation device after rotator cuff surgery provided by the present invention is as follows: Figures 1 to 4As shown: the shoulder fixing assembly 3 includes a second fixing plate 31 and a second adjusting structure 32, the second fixing plate 31 is fixedly connected to the top of the first fixing plate 21, the second adjusting structure 32 is fixedly connected to the top of the second fixing plate 31, the second adjusting structure 32 includes a shoulder plate 321, a second spring 322, and a connecting block 323, the shoulder plate 321 is fixedly connected to the top of the second fixing plate 31, one end of the second spring 322 is fixedly connected to the end of the shoulder plate 321 away from the second fixing plate 31, and the second spring 322 is fixedly connected to the other end of the second spring 322.

[0030] Specifically, the second fixing plate 31 fixes the patient's rotator cuff, and the second spring 322 is stretched according to the patient's physical condition to ensure that the second fixing plate 31 can be fixed on the patient's rotator cuff, and the shoulder strap 4 is fixed on the uninjured rotator cuff of the patient.

[0031] The working process of the utility model is as follows:

[0032] The brace 1 is worn on the patient, facing the body of different patients, and is clamped on the chest and back of the patient by the first fixing plate 21. The first spring 2212 is stretched according to the patient's physical condition to ensure that the first fixing plate 21 can be stably clamped on the patient, and the patient's arm is supported by the support block 2221 to prevent the patient's arm movement from driving the rotator cuff. The convex groove 2222 limits the connecting rod 2213 inside the support block 2221, and the extension and retraction of the adjustment plate 2211 drives the connecting rod 2213, and the connecting rod 2213 slides inside the convex groove 2222 without affecting the support block 2221. The restraint belt 23 assists in fixing the first fixing plate 21 on the patient, and the second fixing plate 31 fixes the patient's rotator cuff. The second spring 322 is stretched according to the patient's physical condition to ensure that the second fixing plate 31 can be fixed on the patient's rotator cuff, and the shoulder strap 4 is fixed on the uninjured rotator cuff of the patient.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A shoulder joint fixation device after rotator cuff surgery, comprising a shoulder strap (1), characterized in that: The side ends of the brace (1) are provided with a chest and back fixing assembly (2) for fixing the chest and back of the patient on the side where the rotator cuff is to be operated; the top of the brace and back fixing assembly (2) is provided with a shoulder fixing assembly (3) for fixing the rotator cuff of the patient; the top of the brace (1) is provided with a shoulder strap (4) for support.

2. A shoulder joint fixation device after rotator cuff surgery according to claim 1, characterized in that: The chest and back fixing assembly (2) comprises a first fixing plate (21), a connecting component (22), and a restraining belt (23); the first fixing plate (21) is fixedly connected to the side end of the shoulder strap (1); the connecting component (22) is fixedly mounted on the side surface of the first fixing plate (21); and the restraining belt (23) is fixedly connected to the side surface of the first fixing plate (21).

3. A shoulder joint fixation device after rotator cuff surgery according to claim 2, characterized in that: The connecting component (22) comprises a first adjusting structure (221) and a supporting component (222), wherein the first adjusting structure (221) is fixedly mounted on a side surface of the first fixing plate (21), and the supporting component (222) is fixedly mounted on a side end of the first adjusting structure (221).

4. The shoulder joint fixation device after rotator cuff surgery according to claim 3, characterized in that: The first adjustment structure (221) comprises an adjustment plate (2211), a first spring (2212), a connecting rod (2213), and a limiting plate (2214); there are two adjustment plates (2211), and both adjustment plates (2211) are fixedly mounted on one end of the first fixed plate (21); the first spring (2212) is fixedly connected between the adjustment plates (2211); the connecting rod (2213) is fixedly connected to an end surface of the adjustment plate (2211) away from the first fixed plate (21); and the limiting plate (2214) is fixedly connected to an end of the connecting rod (2213) away from the adjustment plate (2211).

5. The shoulder joint fixation device after rotator cuff surgery according to claim 4, characterized in that: The support component (222) comprises a support block (2221) and a convex groove (2222); the support block (2221) is fixedly mounted on one end of the connecting rod (2213) close to the limiting plate (2214); and the convex groove (2222) is provided on one end of the support block (2221) close to the connecting rod (2213).

6. The shoulder joint fixation device after rotator cuff surgery according to claim 5, characterized in that: The convex groove (2222) is configured to be convex and used to limit the connecting rod (2213), and the limiting piece (2214) is slidably connected inside the convex groove (2222).

7. The shoulder joint fixation device after rotator cuff surgery according to claim 6, characterized in that: The shoulder fixing assembly (3) comprises a second fixing plate (31) and a second adjustment structure (32), wherein the second fixing plate (31) is fixedly connected to the top of the first fixing plate (21), and the second adjustment structure (32) is fixedly connected to the top of the second fixing plate (31).

8. The shoulder joint fixation device after rotator cuff surgery according to claim 7, characterized in that: The second adjustment structure (32) comprises a shoulder plate (321), a second spring (322), and a connecting block (323); the shoulder plate (321) is fixedly connected to the top of the second fixed plate (31); one end of the second spring (322) is fixedly connected to an end of the shoulder plate (321) away from the second fixed plate (31); and the second spring (322) is fixedly connected to the other end of the second spring (322).

Images