CN219680875U - Shoulder-separation myoelectricity-breaking artificial limb - Google Patents
Shoulder-separation myoelectricity-breaking artificial limb Download PDFInfo
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- CN219680875U CN219680875U CN202320242046.9U CN202320242046U CN219680875U CN 219680875 U CN219680875 U CN 219680875U CN 202320242046 U CN202320242046 U CN 202320242046U CN 219680875 U CN219680875 U CN 219680875U
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- myoelectric
- shoulder
- main body
- connecting band
- prosthetic
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- 238000000926 separation method Methods 0.000 title abstract description 6
- 230000003183 myoelectrical effect Effects 0.000 claims abstract description 65
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002990 reinforced plastic Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model provides a shoulder-separation myoelectric prosthesis, which belongs to the technical field of prostheses and comprises an electric prosthesis main body, a second limiting component and a first limiting component, wherein the second limiting component is arranged on the myoelectric prosthesis main body and is used for fixing the myoelectric prosthesis main body on a human body; the second limiting assembly is arranged on the myoelectric prosthetic body and comprises an upper connecting band and a shoulder barrel which can be sleeved on the shoulder of a human body, and the upper connecting band is installed on the myoelectric prosthetic body through an upper installation buckle and used for fixing the myoelectric prosthetic body for the second time. The utility model has the beneficial effects that: the myoelectric prosthetic main body can be fixed through the structures of the lower mounting buckle and the lower connecting belt, and the myoelectric prosthetic main body is secondarily fixed through the structures of the shoulder barrel, the upper connecting belt, the upper mounting buckle and the air holes, so that the fixing effect of the myoelectric prosthetic main body is improved.
Description
Technical Field
The utility model belongs to the technical field of artificial limbs, and particularly relates to a shoulder-separation myoelectric artificial limb.
Background
The myoelectric control artificial limb can receive bioelectric signals transmitted by the brain through residual muscles of limbs, and the bioelectric signals are processed and generated into actions through an electronic and mechanical system arranged in the artificial limb arm barrel. The sensor in the prosthesis can then feed back the generated pulse signal to the brain, while the amputee is shoulder disconnected, requiring an electromyographic prosthesis, by means of which the gripping function of the elbow joint and the hand can be controlled.
However, when the existing shoulder-separation myoelectric prosthesis is fixed on a human body, the myoelectric prosthesis is fixed on the human body through a connecting belt, the fixing performance of the myoelectric prosthesis is poor, and when the connecting belt is damaged or the contact pressure between the myoelectric prosthesis and the outside is large, the myoelectric prosthesis is easy to be fixed infirm.
We have therefore proposed a shoulder-break myoelectric prosthesis in order to solve the problems set out above.
It should be noted that the information disclosed in the background section of the present utility model is only for increasing the understanding of the general background of the present utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
In order to achieve the above purpose, the present utility model provides the following technical solutions: a shoulder-break myoelectric prosthesis comprising a myoelectric prosthesis body:
the second limiting assembly is arranged on the myoelectric prosthetic body and is used for fixing the myoelectric prosthetic body on a human body;
the second limiting assembly is arranged on the myoelectric prosthetic body and comprises an upper connecting band and a shoulder barrel which can be sleeved on the shoulder of a human body, and the upper connecting band is installed on the myoelectric prosthetic body through an upper installation buckle and used for fixing the myoelectric prosthetic body for the second time.
Further, the second limiting component comprises a lower mounting buckle fixed on the myoelectric prosthetic main body, and one end of a lower connecting band is connected to the lower mounting buckle.
Further, the other end of the lower connecting band transversely surrounds the human body for one circle and then is connected with the rear side of the myoelectric prosthetic body, and the myoelectric prosthetic body is fixed.
Further, the second limiting component comprises an upper mounting buckle fixed on the myoelectric prosthetic main body, the upper mounting buckle is connected with one end of the upper connecting band, and the other end of the upper connecting band is connected with the shoulder barrel.
Further, a plurality of ventilation holes are formed in the shoulder cylinder, and the shape of each ventilation hole is elliptical.
Further, the device further comprises a reinforcing component, wherein the reinforcing component comprises a fixing band and a plurality of through holes formed in the fixing band.
Further, the top of the fixing strap is connected with the bottom of the upper connecting strap.
Further, the through holes are horizontally and equidistantly arranged.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, the myoelectric prosthetic main body can be fixed through the structures of the lower mounting buckle and the lower connecting belt, and the myoelectric prosthetic main body is secondarily fixed through the structures of the shoulder barrel, the upper connecting belt, the upper mounting buckle and the air holes, so that the fixing effect of the myoelectric prosthetic main body is improved.
And secondly, the first limiting assembly and the second limiting assembly are connected into a whole through the structures of the fixing belt and the through hole, so that the whole connection strength can be enhanced.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic front view of an embodiment of the present utility model.
Fig. 2 is a schematic perspective view of a shoulder sleeve according to an embodiment of the present utility model.
In the figure: 1. myoelectric prosthetic body; 2. a first limit assembly; 21. a lower mounting buckle; 22. a lower connecting band; 3. the second limiting component; 31. a shoulder barrel; 32. an upper connecting belt; 33. installing a buckle; 34. ventilation holes; 4. a reinforcement assembly; 41. a fixing belt; 42. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 and 2, the present utility model provides the following technical solutions: for the main embodiment of the shoulder separation myoelectric artificial limb, the myoelectric artificial limb comprises a myoelectric artificial limb body 1, wherein a lower mounting buckle 21 penetrating from the front and the back is arranged on the myoelectric artificial limb body 1 and used for fixing the myoelectric artificial limb body 1, an upper connecting belt 32 penetrating from the shoulder and a shoulder barrel 31 sleeved on the shoulder are also arranged on the myoelectric artificial limb body 1 and used for fixing the myoelectric artificial limb body 1 again, and the fixing effect of the myoelectric artificial limb body 1 is improved.
The first limiting assembly 2 comprises an upper connecting band 32 and a lower mounting buckle 21 fixed on the front side of the myoelectric prosthetic body 1, one end of the upper connecting band 32 is arranged on the lower mounting buckle 21, and the other end of the upper connecting band 32 surrounds the front and the back of the chest and is connected with the rear side of the myoelectric prosthetic body 1 to fix the myoelectric prosthetic body 1.
The second limiting component 3 is connected with the myoelectric prosthetic main body 1, the second limiting component 3 comprises an upper mounting buckle 33 fixed on the front side of the myoelectric prosthetic main body 1, one end of an upper connecting band 32 is connected to the upper mounting buckle 33, a shoulder barrel 31 is fixed to the other end of the upper connecting band 32, the shoulder barrel 31 is matched with the shoulder in shape, the shoulder barrel 31 can be sleeved on the shoulder, when the shoulder barrel 31 is sleeved on the shoulder, the shoulder barrel 31 and the upper connecting band 32 can play a secondary fixing role on the myoelectric prosthetic main body 1, the stability and firmness of the myoelectric prosthetic main body 1 fixed on the shoulder are improved, ventilation holes 34 are formed in the shoulder barrel 31, the ventilation holes 34 are oval in shape in the implementation, in other embodiments, the ventilation holes 34 can be rectangular or square in shape, and the shape of the ventilation holes 34 is not limited in the implementation.
The reinforcement component 4 is arranged between the first limiting component 2 and the second limiting component 3, the reinforcement component 4 comprises a fixing belt 41, the upper end of the fixing belt 41 is fixed with the bottom of the upper connecting belt 32, the lower end of the fixing belt 41 is fixed with the top of the lower connecting belt 22, and the reinforcement component is used for reinforcing the fixing capacity of the myoelectric prosthetic main body 1, in addition, a plurality of through holes 42 are formed in the front side of the fixing belt 41, the through holes 42 are horizontally and equidistantly arranged, the contact area between the fixing belt 41 and a human body can be reduced by the plurality of through holes 42, and the ventilation effect is improved.
In a second embodiment: the lower connecting band 22 and the upper connecting band 32 are made of natural rubber, so that the lower connecting band 22 and the upper connecting band 32 are high in elasticity, high in stretching strength and good in tear resistance and wear resistance, and the practical effect of the lower connecting band 22 and the upper connecting band 32 is improved when the connecting band is used.
In a third embodiment: one side of the lower connecting band 22 and the upper connecting band 32, which is in contact with the skin of the human body, is provided with a layer of plush, so that the irritation to the skin of the human body caused by the lower temperature of the lower connecting band 22 and the upper connecting band 32 can be reduced when the human body is used in winter, and the discomfort of the human body can be further caused.
It should be noted that: the fixing band 41 and the shoulder drum 31 may be made of the materials described in the second embodiment or the third embodiment.
Claims (8)
1. A shoulder-break myoelectric prosthesis, comprising:
an myoelectric prosthetic body (1);
the second limiting assembly (3) is arranged on the myoelectric prosthetic body (1) and is used for fixing the myoelectric prosthetic body (1) on a human body;
the second limiting assembly (3) is arranged on the myoelectric prosthetic main body (1) and comprises an upper connecting band (32) and a shoulder barrel (31) which can be sleeved on the shoulder of a human body, and the upper connecting band (32) is installed on the myoelectric prosthetic main body (1) through an upper installation buckle (33) and used for fixing the myoelectric prosthetic main body (1) for the second time.
2. A shoulder-break myoelectric prosthesis according to claim 1, characterized in that: the second limiting component (3) comprises a lower mounting buckle (21) fixed on the myoelectric prosthetic main body (1), and one end of a lower connecting band (22) is connected to the lower mounting buckle (21).
3. A shoulder-break myoelectric prosthesis according to claim 2, characterized in that: the other end of the lower connecting band (22) transversely surrounds the human body for one circle and then is connected with the rear side of the myoelectric prosthetic body (1) to fix the myoelectric prosthetic body (1).
4. A shoulder-break myoelectric prosthesis according to claim 1, characterized in that: the second limiting assembly (3) comprises an upper mounting buckle (33) fixed on the myoelectric prosthetic main body (1), the upper mounting buckle (33) is connected with one end of an upper connecting band (32), and the other end of the upper connecting band (32) is connected with a shoulder barrel (31).
5. A shoulder-break myoelectric prosthesis according to claim 1, characterized in that: the shoulder cylinder (31) is provided with a plurality of ventilation holes (34), and the shape of the ventilation holes is elliptical.
6. A shoulder-circuit breaker prosthesis according to any one of claims 1 to 5 wherein: the novel reinforced plastic cable sheath further comprises a reinforcing component (4), wherein the reinforcing component (4) comprises a fixing belt (41) and a plurality of through holes (42) formed in the fixing belt (41).
7. The shoulder-break myoelectric prosthesis of claim 6, wherein: the top of the fixing belt (41) is connected with the bottom of the upper connecting belt (32).
8. The shoulder-break myoelectric prosthesis of claim 6, wherein: the through holes (42) are horizontally and equidistantly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242046.9U CN219680875U (en) | 2023-02-17 | 2023-02-17 | Shoulder-separation myoelectricity-breaking artificial limb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242046.9U CN219680875U (en) | 2023-02-17 | 2023-02-17 | Shoulder-separation myoelectricity-breaking artificial limb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680875U true CN219680875U (en) | 2023-09-15 |
Family
ID=87970517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320242046.9U Active CN219680875U (en) | 2023-02-17 | 2023-02-17 | Shoulder-separation myoelectricity-breaking artificial limb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680875U (en) |
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2023
- 2023-02-17 CN CN202320242046.9U patent/CN219680875U/en active Active
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