CN220237285U - Wearable shoulder joint rehabilitation training device - Google Patents
Wearable shoulder joint rehabilitation training device Download PDFInfo
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- CN220237285U CN220237285U CN202320204692.6U CN202320204692U CN220237285U CN 220237285 U CN220237285 U CN 220237285U CN 202320204692 U CN202320204692 U CN 202320204692U CN 220237285 U CN220237285 U CN 220237285U
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- 210000000323 shoulder joint Anatomy 0.000 title claims abstract description 28
- 238000012549 training Methods 0.000 title claims abstract description 28
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 206010028391 Musculoskeletal Pain Diseases 0.000 description 3
- 208000007613 Shoulder Pain Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 210000000629 knee joint Anatomy 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000000513 rotator cuff Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application discloses a wearing formula shoulder joint rehabilitation training device belongs to medical instrument technical field. The wearable shoulder joint rehabilitation training device comprises a wearing piece, a supporting piece, a driving component and an arm support component, wherein the wearing piece is used for being worn on a human body, the driving component is arranged on the wearing piece through the supporting piece and can act on a first plane relative to the supporting piece, the arm support component penetrates through an annular groove of the driving component and is connected with an action end of the driving component, so that the arm support component acts on a second plane, and the second plane is perpendicular to the first plane. When the arm of a patient is fixed to the arm support assembly to move together, the position and the angle of the driving assembly relative to the supporting piece are required to be adjusted, so that the multi-directional multi-angle three-dimensional space rehabilitation movement of the arm shoulder joint can be realized.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to a wearable shoulder joint rehabilitation training device.
Background
In clinical work, the conditions of shoulder weakness, pain and the like can appear in many patients after shoulder operation, and the current situation of medical resource shortage in China makes most of patients have to select home self-rehabilitation. The patient often discounts the execution degree and the completion degree of rehabilitation exercises such as wall climbing, gymnastics and the like guided by doctors, and finally, the patient cannot perform standard, effective and safe shoulder activities according to the established rehabilitation requirements. When the postoperative follow-up visit is reached, the probability of shoulder joint stiffness and rotator cuff re-tearing is very high, and the life quality of shoulder pain patients is greatly influenced. The knee joint CPM (continuous passive exercise) machine which is common in the ward at present can effectively help patients to perform passive flexion and extension exercises of the affected knee in early stage, help the patients to overcome pain fear in a short time and psychologically complete the activity recovery of the affected knee, and is a very effective knee joint rehabilitation device. However, passive rehabilitation devices for shoulder joints have been lacking. The reasons we analyzed are: the rehabilitation activities of the shoulder joints are not limited to two-dimensional in-plane flexion and extension activities like knees and elbows, but rather complicated activities such as internal and external rotation, abduction, adduction and the like are completed in space three-dimensions, and although some foreign countries develop instruments capable of realizing three-dimensional movements of the arm shoulder joints, the equipment has complicated structure and extremely high cost, and can not benefit the general public at all.
Disclosure of Invention
The utility model provides a wearing formula shoulder joint rehabilitation training device to solve the current equipment structure that exists among the above-mentioned prior art to a certain extent at least and complicacy, use low cost's mechanical design, accomplish most shoulder joint rehabilitation range of motion, with the technical problem that every ordinary masses home shoulder joint is movable recovered with extremely low cost benefit.
In order to achieve the above purpose, the present application provides the following technical solutions: a wearable shoulder joint rehabilitation training device, which comprises a shoulder joint rehabilitation training device,
a wearing part;
a support member connected to the wearing member;
the driving assembly is movably connected with the support piece and can act on a first plane, and an annular groove is formed in the end face, away from the support piece, of the driving assembly;
the arm support assembly is arranged on the end face, deviating from the support piece, of the driving assembly, penetrates through the annular groove and is connected with the action end of the driving assembly, so that the arm support assembly acts on a second plane, and the second plane is perpendicular to the first plane.
Still further, the drive assembly includes,
the outer moving piece is movably connected with the supporting piece and can act on a first plane;
the first shell is arranged on the end face of the outer moving piece, which faces away from the supporting piece;
and a driver disposed in the first housing.
Further, the device also comprises more than one hinge assembly, one end of the hinge assembly is hinged on the supporting piece, and the other end of the hinge assembly is hinged on the outer moving piece.
Still further, a single said hinge assembly includes at least two links, a first of the at least two links being hinged to said outer member and a last of the at least two links being hinged to said support member, each two of the at least two links being adjacently hinged.
Further, the first housing is detachably disposed with the outer moving member.
Further, the end face of the second shell, which is close to the outer moving piece, is provided with a plug post, the outer moving piece is provided with a slot which is matched with the plug post, and the plug post is inserted into one of the slots.
Still further, still be provided with the carousel in the first casing, the carousel is coaxial to be set up on the action end of driver.
Further, the support member is sized equal to the outer displacement member.
Still further, the arm rest assembly includes,
one end of the connecting piece is penetrated through the annular groove and connected with the turntable, so that the connecting piece is arranged along the shape of the annular groove in a moving way;
and the arm support is connected with the other end of the connecting piece.
Further, the turntable is connected with the connecting piece through a bearing.
Compared with the prior art, the beneficial effects of this application include at least:
because the wearable shoulder joint rehabilitation training device provided by the application comprises the wearing piece, the supporting piece, the driving component and the arm support component, wherein the wearing piece is used for being worn on a human body, the driving component is arranged on the wearing piece through the supporting piece, the driving component can act on a first plane relative to the supporting piece, and the arm support component is arranged in an annular groove of the driving component in a penetrating mode and is connected with an action end of the driving component so as to enable the arm support component to act on a second plane, the second plane is perpendicular to the first plane, and the arm support component arranged in the way can move in a three-dimensional space; when the arm of a patient is fixed to the arm support assembly to move together, only the position and the angle of the driving assembly relative to the supporting piece are required to be adjusted, so that the multi-directional multi-angle three-dimensional space rehabilitation movement of the arm shoulder joint can be realized.
Drawings
FIG. 1 is a perspective view of a rehabilitation training device of the present application;
FIG. 2 is a diagram illustrating the connection of a support member to an outer shift member according to the present application;
FIG. 3 is a back connection block diagram of the first housing of the present application;
FIG. 4 is a front view of the first housing of the present application;
FIG. 5 is a schematic view of the internal cross-section of the first housing of the present application;
FIG. 6 is a connection block diagram of the arm rest assembly of the present application;
in the figure: 1. a wearing part; 2. a support; 3. a drive assembly; 4. an arm support assembly; 5. a hinge assembly; 6. inserting a column; 7. a slot;
31. an outer moving member; 32. a first housing; 33. a driver; 34. a turntable; 35. a bearing;
41. a connecting piece; 42. an arm support;
51. a connecting rod;
321. an annular groove.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The main consensus in the academic world is that the patient is recommended to finish the earliest doctor guiding auxiliary training to the rehabilitation department after surgical treatment. However, the domestic actual situation is that the patient performs home rehabilitation exercise by himself. With the popularization of information such as self media, people have greatly improved the rehabilitation training method, but the mainstream passive rehabilitation method is also very old 'climbing wall', gymnastics assisted by towels and rollers, and the like. When a patient trains himself in early stage, the patient can not grasp proper training intensity and control safe movement range easily because of shoulder pain and weakness, so that the occurrence probability of complications is very high. Foreign shoulder postoperative rehabilitation mainly depends on early assistance of a rehabilitation engineer after an operation. In addition to the help of rehabilitation workers, the current research on the mechanical arm shows that the rehabilitation robot or the mechanical arm can perfectly simulate the shoulder passive training of the rehabilitation workers, the built-in program operation finishes the multi-dimensional multi-direction multi-angle movement, but the economic cost required for designing and developing the mechanical arm is very expensive, and the mechanical arm is mainly used for people suffering from nerve injury paralysis, and shoulder pain patients are not service objects of the mechanical arm. The expensive mechanical arm cannot be applied to the rehabilitation of the individual families, so that the expensive mechanical arm is contradictory with the large-scale popularization and promotion of the patients in China, and does not meet the existing national conditions and people's demands in China.
Based on the above problems, the present application provides a wearable shoulder joint rehabilitation training device, in combination with figure 1,
the wearable shoulder joint rehabilitation training device comprises a wearing piece 1, a supporting piece 2, a driving assembly 3 and an arm support 42 assembly 4, wherein the supporting piece 2 is connected to the wearing piece 1, and the supporting piece 2 is positioned right in front of a human body. The driving component 3 is movably connected with the support 2 and can act on a first plane, and an annular groove 321 is formed in the end face, away from the support 2, of the driving component 3. The arm support 42 assembly 4 is arranged on the end face of the driving assembly 3, which is away from the supporting piece 2, and penetrates through the annular groove 321 to be connected with the action end of the driving assembly 3, so that the arm support 42 assembly 4 acts on a second plane, and the second plane is perpendicular to the first plane.
Because the arm holds in palm 42 subassembly 4 that this application provided a wear-type shoulder joint rehabilitation training device set up can be in three-dimensional space internal motion, and patient's arm is fixed simultaneously when arm holds in the palm 42 subassembly 4 and moves together, only need adjust drive assembly 3 for support piece 2's position and angle, both can realize the multi-direction multi-angle rehabilitation motion of arm shoulder joint, this wear-type shoulder joint rehabilitation training device simple structure, with lower costs, be convenient for adjust arm shoulder joint's rehabilitation direction of motion and angle.
In this scheme, the first plane may be a horizontal plane, and the second plane may be a vertical plane.
In one embodiment, the drive assembly 3 comprises an outer displacement member 31, a first housing 32 and a driver 33, wherein,
the outer moving member 31 is movably connected with the support member 2, and the outer moving member 31 is movable on a first plane. The first housing 32 is arranged at the end face of the outer displacement member 31 facing away from the support member 2. The driver 33 is arranged in the first housing 32, in this case the driver 33 may be a motor.
One embodiment further comprises more than one hinge assembly 5, one end of the hinge assembly 5 being hinged to the support 2 and the other end being hinged to the outer member 31.
In this embodiment, two hinge assemblies 5 are provided, which are respectively disposed at two ends of the bottoms of the support member 2 and the outer moving member 31.
In one embodiment, the support member 2 and the outer moving member 31 are provided in equal size, so that the whole device has more attractive technical effect.
In one embodiment, the single hinge assembly 5 comprises at least two links 51, the first of the at least two links 51 being hinged to the outer mobile 31 and the last being hinged to the support 2, each two adjacent links 51 being hinged.
In this case, it is preferable that the single hinge assembly 5 includes two links 51, one link 51 being hinged to the outer moving member 31, the other link 51 being hinged to the supporting member 2, and the other ends of the two links 51 being hinged to each other. The hinge assembly 5 thus provided enables both the movement of the drive assembly 3 in the first plane and the cost saving.
In one embodiment, the first housing 32 is detachably disposed with the outer moving member 31. This facilitates proper replacement of the first housing 32 for different trajectories according to the needs of the patient.
In one embodiment, the end face of the second shell, which is close to the outer moving piece 31, is provided with a plug post 6, the outer moving piece 31 is provided with a slot 7 which is matched with the plug post 6, and the plug post 6 is inserted into one of the slots 7, so that the method is simple and convenient.
The connection between the first housing 32 and the outer member 31 may be by screw connection, adhesive or other connection.
In one embodiment, a turntable 34 is further disposed within the first housing 32, the turntable 34 being coaxially disposed on the actuating end of the driver 33.
In one embodiment, annular groove 321 is circular in cross-sectional shape.
In one embodiment, the arm support 42 assembly 4 includes a connecting member 41 and an arm support 42, wherein one end of the connecting member 41 is disposed through the annular groove 321 and connected to the turntable 34, such that the connecting member 41 is disposed along the shape of the annular groove 321, and the arm support 42 is connected to the other end of the connecting member 41, such that the arm support 42 is disposed to rotate in the second plane along the track of the annular groove 321 along the connecting member 41.
The connection of the arm support 42 to the connecting element 41 can be varied, for example, by means of a socket 6, a screw connection or a welding.
In one embodiment, the turntable 34 is connected to the connection member 41 by the bearing 35, and the connection between the connection member 41 and the turntable 34 and the arm rest 42 can be considered as a bearing 3565 connection, and the connection member 41 can be kept rotating relative to the turntable 34 during rotation of the turntable 34, so that the arm rest 42 together with the connection member 41 fixes the arm position always upward.
In one embodiment, the arm support 42 is arranged in a semicircular concave arc strip shape in cross section, so that the arm support is convenient to fix the arm.
In the description of the present application, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, may be in communication with each other within two elements or in interaction with each other, unless explicitly defined otherwise, and the specific meaning of such terms in this application will be understood by those of ordinary skill in the art.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A wearable shoulder joint rehabilitation training device is characterized by comprising,
a wearing part;
a support member connected to the wearing member;
the driving assembly is movably connected with the support piece and can act on a first plane, and an annular groove is formed in the end face, away from the support piece, of the driving assembly;
the arm support assembly is arranged on the end face, deviating from the support piece, of the driving assembly, penetrates through the annular groove and is connected with the action end of the driving assembly, so that the arm support assembly acts on a second plane, and the second plane is perpendicular to the first plane.
2. The wearable shoulder rehabilitation training device of claim 1 wherein the drive assembly comprises,
the outer moving piece is movably connected with the supporting piece and can act on a first plane;
the first shell is arranged on the end face of the outer moving piece, which faces away from the supporting piece;
and a driver disposed in the first housing.
3. The wearable shoulder rehabilitation training device of claim 2 further comprising more than one hinge assembly, one end of the hinge assembly being hinged to the support and the other end being hinged to the outer member.
4. A wearable shoulder rehabilitation training device according to claim 3, wherein a single said hinge assembly comprises at least two links, a first of said at least two links being hinged to said outer member and a last of said at least two links being hinged to said support member, each two of said at least two links being hinged adjacent.
5. The wearable shoulder joint rehabilitation training device of claim 2 wherein the first housing is removably disposed with the outer displacement member.
6. The wearable shoulder joint rehabilitation training device according to claim 5, wherein an insert post is arranged on the end face, close to the outer moving piece, of the first shell, an insert slot matched with the insert post is arranged on the outer moving piece, and the insert post is inserted into one of the insert slots.
7. The wearable shoulder joint rehabilitation training device according to claim 6, wherein a turntable is further provided in the first housing, and the turntable is coaxially provided on the action end of the driver.
8. The wearable shoulder rehabilitation training device of claim 7 wherein the support is sized the same as the outer member.
9. The wearable shoulder rehabilitation training device of claim 8 wherein the arm support assembly comprises,
one end of the connecting piece is penetrated through the annular groove and connected with the turntable, so that the connecting piece is arranged along the shape of the annular groove in a moving way;
and the arm support is connected with the other end of the connecting piece.
10. The wearable shoulder joint rehabilitation training device according to claim 9, wherein the turntable is connected with the connecting piece through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320204692.6U CN220237285U (en) | 2023-02-14 | 2023-02-14 | Wearable shoulder joint rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320204692.6U CN220237285U (en) | 2023-02-14 | 2023-02-14 | Wearable shoulder joint rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237285U true CN220237285U (en) | 2023-12-26 |
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|---|---|---|---|
| CN202320204692.6U Active CN220237285U (en) | 2023-02-14 | 2023-02-14 | Wearable shoulder joint rehabilitation training device |
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