Training equipment for treating rotator cuff injury

By designing a rotator cuff injury treatment device with an adjustable shoulder strap length, combined with a medication application mechanism and a magnetic therapy unit, the difficulties in disassembly and secondary injuries caused by fixed shoulder strap settings have been solved, achieving the effects of rapid medication application and periodic treatment.

CN224166476UActive Publication Date: 2026-04-28HANGZHOU KELIN MEDICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU KELIN MEDICAL TECH CO LTD
Filing Date
2025-04-17
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

The shoulder straps of existing rotator cuff injury treatment devices are mostly fixed, which makes disassembly difficult and may lead to difficulties in applying medication and secondary injuries.

Method used

A rotator cuff injury treatment and training device was designed, which adopts a shoulder strap shell structure with adjustable shoulder strap length, combined with a medication application mechanism and a magnetic therapy unit. The device allows for rapid medication application by disassembling the protective shell and treatment of the damaged area by the magnetic therapy unit.

Benefits of technology

It enables rapid application of medication during shoulder strap wearing, avoiding secondary damage, and accelerates recovery through periodic treatment via magnetic therapy, meeting the treatment needs of different groups.

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Abstract

The utility model relates to the related technical field of rotator cuff injury treatment, and discloses rotator cuff injury treatment training equipment which comprises a shoulder strap shell, the shoulder strap shell comprises a first shoulder strap and a plurality of second shoulder straps, and treatment grooves with one sides open are formed in the first shoulder strap and the second shoulder straps. According to the utility model, through the combination of the first shoulder strap and the second shoulder strap in the shoulder strap shell, the function of adjusting the length of the shoulder strap can be achieved, so that the purpose of carrying out shoulder strap treatment on different crowds can be achieved, and through the arrangement of the medicine applying mechanism, the purpose of conveniently applying medicine to the shoulder strap in the shoulder strap wearing process can be achieved. The medicine applying opening is opened by detaching the protective shell, so that the purpose of quick medicine applying is achieved, the problem that secondary injury is easily caused to the rotator cuff due to the fact that the shoulder strap is taken off is avoided, and correspondingly, the purpose of periodically treating the injured part can be achieved through the arrangement of the magnetic therapy part.
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Description

Technical Field

[0001] This utility model relates to the technical field of rotator cuff injury treatment, and in particular to a rotator cuff injury treatment training device. Background Technology

[0002] Rotator cuff injury treatment training is a method of stabilizing the rotator cuff area. It can minimize the risk of secondary rotator cuff injury and accelerate the recovery of rotator cuff injuries.

[0003] Most existing rotator cuff injury treatment devices use a fixed shoulder strap design, meaning that once worn on the rotator cuff, it forms a wrap-around structure. This design makes it difficult to disassemble the rotator cuff treatment device, and problems such as medication application may occur during rotator cuff treatment, leading to mid-treatment and secondary injuries. To solve these problems, a rotator cuff injury treatment training device is proposed. Utility Model Content

[0004] This invention provides a rotator cuff injury treatment and training device that solves the problems mentioned in the background art.

[0005] The technical problem solved by this utility model is achieved through the following technical solution:

[0006] A rotator cuff injury treatment and training device includes a shoulder strap housing, the shoulder strap housing includes a first shoulder strap and a plurality of second shoulder straps, and both the first shoulder strap and the second shoulder straps have a treatment groove with one side open.

[0007] The first shoulder strap has a medication dispensing mechanism located on the side away from the open side. The medication dispensing mechanism includes a medication dispensing port located on the side of the first shoulder strap away from the open side. A protective housing for opening or closing the medication dispensing port is snapped into the medication dispensing port. A limiting member for locking and limiting the protective housing is also provided between the protective housing and the medication dispensing port.

[0008] Several second shoulder straps are sequentially snapped together from top to bottom, and the second shoulder strap closest to the first shoulder strap is snapped into the first shoulder strap, with a snapping structure between each pair;

[0009] The treatment tank is equipped with a magnetic therapy section for treating rotator cuff injuries.

[0010] Preferably, the limiting member includes limiting bosses extending along both sides of the protective housing, the limiting bosses abutting against the first shoulder strap to limit the insertion distance of the protective housing.

[0011] Preferably, the limiting boss is internally threaded and equipped with a locking screw, which extends into the first shoulder strap to fix the protective shell.

[0012] Preferably, the snap-fit ​​structure includes a snap-fit ​​groove formed at the bottom of the first shoulder strap or the bottom of the second shoulder strap, the snap-fit ​​grooves being arranged horizontally, and the top of the second shoulder strap having a horizontal snap-fit ​​block corresponding to the snap-fit ​​groove.

[0013] Preferably, the magnetic therapy unit includes a plurality of magnetic therapy sheets arranged in an array on the inner wall of the treatment tank, and each of the magnetic therapy sheets has a magnetic therapy point.

[0014] Preferably, the inner wall of the treatment tank is further provided with a number of protective pads for protecting the rotator cuff.

[0015] Preferably, the two ends of the open side of the treatment slot are provided with straps for securing the shoulder strap housing.

[0016] The advantages and positive effects of this utility model are as follows: the combination of the first and second shoulder straps inside the shoulder strap housing can achieve the function of adjusting the shoulder strap length, thereby meeting the purpose of shoulder strap treatment for different groups of people. Furthermore, the setting of the medication application mechanism allows for easy access to the medication application port by removing the protective housing during the wearing of the shoulder strap, thereby achieving the purpose of quick medication application and avoiding the problem of secondary damage to the rotator cuff caused by removing the shoulder strap. Correspondingly, the setting of the magnetic therapy section can periodically treat the damaged area. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 yes Figure 1 Side view;

[0020] Figure 3 yes Figure 1 A magnified structural diagram of A in the middle;

[0021] The markings in the attached diagram are described below:

[0022] 1. Shoulder strap shell; 11. First shoulder strap; 111. Treatment slot; 1111. Medication inlet; 112. Protective pad; 12. Second shoulder strap; 121. Locking slot; 122. Horizontal locking block;

[0023] 2. Drug delivery mechanism; 21. Protective housing; 22. Limiting boss; 23. Locking screw;

[0024] 3. Magnetic therapy section; 31. Magnetic therapy pad; 32. Magnetic therapy point;

[0025] 4. Straps. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0027] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0028] Reference Figure 1 and Figure 2 as well as Figure 3 As shown, rotator cuff injury treatment training is a method of fixing the rotator cuff area. It can avoid secondary damage to the rotator cuff as much as possible and accelerate the recovery of rotator cuff injury. Most existing rotator cuff injury treatment devices have fixed shoulder straps, that is, after being worn on the rotator cuff, they have a covering structure. This design also makes it difficult to disassemble the rotator cuff treatment device. During the rotator cuff treatment, problems such as medication may occur, leading to problems such as mid-section and secondary damage to the rotator cuff. In order to solve these problems, a rotator cuff injury treatment training device is proposed, including a shoulder strap shell 1. The shoulder strap shell 1 includes a first shoulder strap 11 and several second shoulder straps 12. The first shoulder strap 11 and the second shoulder straps 12 each have a treatment groove 111 with one side open.

[0029] The first shoulder strap 11 has a medication dispensing mechanism located on the side away from the open side. The medication dispensing mechanism includes a medication dispensing port located on the side of the first shoulder strap 11 away from the open side. A protective housing 21 for opening or closing the medication dispensing port is engaged with the medication dispensing port. A limiting member for engaging and limiting the protective housing 21 is also provided between the protective housing 21 and the medication dispensing port.

[0030] A plurality of second shoulder straps 12 are sequentially snapped together from top to bottom, and the second shoulder strap 12 closest to the first shoulder strap 11 is snapped into the first shoulder strap 11, and there is a snapping structure between each pair of them;

[0031] The treatment slot 111 is equipped with a magnetic therapy unit 3 for treating rotator cuff injuries. The combination of the first shoulder strap 11 and the second shoulder strap 12 in the shoulder strap housing 1 can achieve the function of adjusting the shoulder strap length, thereby meeting the purpose of shoulder strap treatment for different groups of people. The setting of the medication application mechanism can facilitate the opening of the medication application port by removing the protective housing 21 during the wearing of the shoulder strap, thereby achieving the purpose of quick medication application and avoiding the problem of secondary damage to the rotator cuff caused by removing the shoulder strap. Correspondingly, the setting of the magnetic therapy unit 3 can also periodically treat the damaged area.

[0032] It should be noted that the limiting member includes limiting protrusions 22 extending along both sides of the protective shell 21. The limiting protrusions 22 abut against the first shoulder strap 11 to limit the insertion distance of the protective shell 21; the position of the limiting protrusions 22 abutting against the first shoulder strap 11 is referenced to... Figure 1 and Figure 3 As shown, at this time, the protective shell 21 can no longer be inserted closer to the first shoulder strap 11, thus limiting the insertion distance of the protective shell 21. The purpose of this setting is to avoid the protective shell 21 being inserted too far and causing secondary damage to the rotator cuff injury area.

[0033] Furthermore, after the protective housing 21 is inserted, in order to limit and fix the protective housing 21, in this embodiment, the limiting boss 22 is internally threaded with a locking screw 23. The locking screw 23 extends into the first shoulder strap 11 to fix the protective housing 21. By tightening the locking screw 23, the limiting boss 22 can be limited and fixed. When the protective housing 21 needs to be removed, the locking screw 23 can be rotated to loosen and tighten it to remove the protective housing 21. At this time, the medicine inlet 1111 is exposed, which facilitates the application of medicine to the injured rotator cuff area.

[0034] It should also be noted that the snap-fit ​​structure includes a snap-fit ​​groove 121 at the bottom of the first shoulder strap 11 or the bottom of the second shoulder strap 12. The snap-fit ​​grooves 121 are arranged horizontally, and the top of the second shoulder strap 12 is provided with a horizontal snap-fit ​​block 122 corresponding to the snap-fit ​​groove 121. The bottom of the first shoulder strap 11 and the bottom of the second shoulder strap 12 are both provided with snap-fit ​​grooves 121, and several second shoulder straps 12 are snap-fitted together from top to bottom. That is, the horizontal snap-fit ​​block 122 is snapped into the upper snap-fit ​​groove 121 in sequence, so that the length of the entire shoulder strap shell 1 can be adjusted to meet the different needs of different people for the length of the shoulder strap.

[0035] Furthermore, the entire insertion process described above is as follows: the second shoulder strap 12 slides into the open side of the treatment slot 111 until the second shoulder strap 12 can no longer slide, at which point the entire insertion process ends. After insertion, in order to ensure that the second shoulder strap 12 does not become loose, a damping force that increases friction can be provided between the slot 121 and the horizontal block 122 in this embodiment.

[0036] It is worth mentioning that the specific structure of the above-mentioned magnetic therapy unit 3 is as follows: the magnetic therapy unit 3 includes a plurality of magnetic therapy plates 31 arranged in an array on the inner wall of the treatment groove 111, and magnetic therapy points 32 are provided in the plurality of magnetic therapy plates 31; the arrangement of magnetic therapy plates 31 and magnetic therapy points 32 can achieve the purpose of orderly treatment of rotator cuff injury sites.

[0037] Of course, the aforementioned magnetic therapy unit 3 is relatively mature in the prior art, and its specific structure does not need to be shown in this embodiment, nor will it be described in detail.

[0038] It should be noted that the inner wall of the treatment groove 111 is also provided with a number of protective pads 112 for protecting the rotator cuff; the protective pads 112 can reduce the friction between the shoulder strap shell 1 and the damaged part of the rotator cuff during the wearing of the shoulder strap shell 1, thereby making the overall structure as reasonable as possible.

[0039] Additionally, the two ends of the open side of the treatment groove 111 are provided with straps 4 for fixing the shoulder strap housing 1; the straps 4 can be used to make the entire shoulder strap housing 1 stably set on the shoulder sleeve after wearing, thereby forming a complete treatment structure.

[0040] It should be emphasized that the embodiments described in this utility model are illustrative rather than limiting. Therefore, this utility model is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this utility model are also within the scope of protection of this utility model.

Claims

1. A training device for treating rotator cuff injuries, characterized in that: It includes a shoulder strap housing (1), which includes a first shoulder strap (11) and a plurality of second shoulder straps (12). The first shoulder strap (11) and the second shoulder straps (12) each have a treatment groove (111) with one side open. The first shoulder strap (11) is provided with a medicine feeding mechanism on the side away from the open side. The medicine feeding mechanism includes a medicine feeding port opened on the side away from the open side of the first shoulder strap (11). A protective shell (21) for opening or closing the medicine feeding port is snapped into the medicine feeding port. A limiting member for snapping and limiting the protective shell (21) is also provided between the protective shell (21) and the medicine feeding port. A plurality of second shoulder straps (12) are sequentially snapped together from top to bottom, and the second shoulder strap (12) closest to the first shoulder strap (11) is snapped into the first shoulder strap (11), and there is a snapping structure between each pair; The treatment slot (111) is equipped with a magnetic therapy unit (3) for treating rotator cuff injuries.

2. The rotator cuff injury treatment and training device according to claim 1, characterized in that: The limiting member includes limiting bosses (22) extending along both sides of the protective housing (21), the limiting bosses (22) abutting against the first shoulder strap (11) to limit the insertion distance of the protective housing (21).

3. The rotator cuff injury treatment and training device according to claim 2, characterized in that: The limiting boss (22) is internally threaded with a locking screw (23), which extends into the first shoulder strap (11) to fix the protective shell (21).

4. The rotator cuff injury treatment and training device according to claim 1, characterized in that: The snap-fit ​​structure includes a slot (121) at the bottom of the first shoulder strap (11) or the bottom of the second shoulder strap (12), the slots (121) are arranged horizontally, and the top of the second shoulder strap (12) is provided with a horizontal snap block (122) corresponding to the slot (121).

5. The rotator cuff injury treatment and training device according to claim 1, characterized in that: The magnetic therapy unit (3) includes a plurality of magnetic therapy sheets (31) arranged in an array on the inner wall of the treatment groove (111), and magnetic therapy points (32) are provided in the plurality of magnetic therapy sheets (31).

6. The rotator cuff injury treatment and training device according to claim 1, characterized in that: The inner wall of the treatment groove (111) is also provided with several protective pads (112) for protecting the rotator cuff.

7. The rotator cuff injury treatment and training device according to claim 1, characterized in that: The treatment slot (111) has straps (4) at both ends of the open side for securing the shoulder strap housing (1).