CN215900266U - Hand function rehabilitation instrument - Google Patents
Hand function rehabilitation instrument Download PDFInfo
- Publication number
- CN215900266U CN215900266U CN202120114415.7U CN202120114415U CN215900266U CN 215900266 U CN215900266 U CN 215900266U CN 202120114415 U CN202120114415 U CN 202120114415U CN 215900266 U CN215900266 U CN 215900266U
- Authority
- CN
- China
- Prior art keywords
- finger
- hand
- shell
- hand function
- function rehabilitation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 210000005036 nerve Anatomy 0.000 description 3
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 206010040026 Sensory disturbance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000030214 innervation Effects 0.000 description 1
- 210000001617 median nerve Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 210000002979 radial nerve Anatomy 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 210000000658 ulnar nerve Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of auxiliary medical equipment, relates to a rehabilitation instrument, and particularly relates to a hand function rehabilitation instrument. It has solved the complicated inconvenient problem of using of current recovered appearance structure. The rehabilitation instrument comprises a shell matched with a palm of a human hand, wherein the shell is provided with five finger parts, the front side of each finger part is provided with an annular ring sleeve, the ring sleeve is provided with a through hole through which a finger can pass, the back side of each finger part is also provided with a bending part, the middle part of the shell is provided with a tensioning mechanism, one end of the bending part is fixed with the end part of the finger part, the other end of the bending part is connected with the tensioning mechanism, and the bending part can drive the finger part to be bent under the pulling of the tensioning mechanism. This hand function rehabilitation instrument is through establishing the outer shell cover on hand with human finger similar structure, and every finger all passes the ring cover on the finger portion rather than corresponding, fixes finger portion and finger through the ring cover, and the design can drive the finger that can not move like this and move often and reach rehabilitation training's effect, simple structure, convenient and practical.
Description
Technical Field
The utility model belongs to the technical field of auxiliary medical equipment, relates to a rehabilitation instrument, and particularly relates to a hand function rehabilitation instrument.
Background
The innervation of the hand is mainly from the median nerve, the ulnar nerve and the radial nerve, and after the nerve is damaged, the nerve can not only cause sensory disturbance, but also often affect the motion and sympathetic nerve functions of the hand, the influence on the hand functions is large, if the treatment is not carried out in time, once the small muscle of the hand is atrophied, the treatment effect can be influenced, and therefore the finger small muscle atrophy can be avoided by uninterrupted exercise through a rehabilitation training device.
Present patent number CN109939417B provides a neural rehabilitation training device of hand finger, removal adjustment mechanism isotructure through the design, reach functions such as regulation motion angle, motion range, but its finger self application of force that needs the patient when using, when the crooked patient of unable free control finger uses, can't reach good rehabilitation training effect, and need apply great strength when using and make spring deformation, it is too big to indicate the burden to the patient, produce the problem of finger strain easily.
In addition, patent No. CN102811690A proposes a hand rehabilitation device, which has the same problem as the above patent No. CN109939417B, and requires a force applied by the patient's finger itself to drive the operation of the mechanism in the device, and the patient's finger is overloaded during use and cannot be used in the hands of the patient who cannot be controlled independently. There is therefore a need for a neurological rehabilitation training device based on human habits to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a hand function rehabilitation instrument. It solves the technical problem that the prior rehabilitation instrument has a complex structure and is inconvenient to use.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a recovered instrument of hand function, its characterized in that, including being with staff palm assorted shell, the shell has five finger portions, finger portion all adopts flexible material to make, every be equipped with on the front of finger portion and be annular ring cover, the ring cover has the through-hole that can supply the finger to pass, every the reverse side of finger portion still is equipped with the bending part, the middle part of shell is equipped with straining device, bending part one end and the end fixing of finger portion, the other end and the straining device of bending part are connected, the bending part can drive finger portion crooked under straining device's pulling.
This hand function rehabilitation instrument is through establishing outer cover on hand with human finger similar structure, and every finger all passes the ring cover on the finger portion rather than corresponding, fixes finger portion and finger through the ring cover, designs like this and just can drive the finger when finger portion is crooked together, and the design can drive the finger that can not move like this often moves and reaches rehabilitation training's effect, simple structure, convenient and practical. And the bending of the bending piece can be completed only by tensioning the tensioning mechanism, so that the design structure is simple, convenient and practical.
In the above hand function rehabilitation apparatus, the tensioning mechanism includes a pull rod, and all of the bending members are fixedly connected to the pull rod and can be bent by pulling the pull rod.
In the above-mentioned hand function rehabilitation apparatus, the bending member has a sheet shape.
The design of the sheet-shaped bending piece enables the bending piece to be very easy to bend, and the finger parts are more conveniently driven to bend.
In the above hand function rehabilitation apparatus, the loop is made of a rubber material.
The ring sleeve made of the rubber material has the advantages that the ring sleeve can deform to adapt to the sizes of fingers with various sizes, and the ring sleeve is simple in structure, convenient and practical.
In the above-mentioned hand function rehabilitation apparatus, each finger portion has two loops.
The design of two ring covers can agree with the shape of finger more for it is more firm that digit portion and finger are fixed, drives the finger bending more smoothly when digit portion is crooked, designs simple structure like this, convenient and practical.
The utility model has the beneficial effects that: this hand function rehabilitation instrument is through establishing outer cover on hand with human finger similar structure, and every finger all passes the ring cover on the finger portion rather than corresponding, fixes finger portion and finger through the ring cover, designs like this and just can drive the finger when finger portion is crooked together, and the design can drive the finger that can not move like this often moves and reaches rehabilitation training's effect, simple structure, convenient and practical.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic of an aspect of the present invention.
Detailed Description
As shown in fig. 1 and 2, a hand function rehabilitation instrument comprises a shell 1 matched with a palm of a human hand, the shell 1 is provided with five finger parts 2, the finger parts 2 are all made of flexible materials, an annular ring sleeve 3 is arranged on the front surface of each finger part 2, the ring sleeve 3 is provided with a through hole for a finger to pass through, the back surface of each finger part 2 is further provided with a bending part 4, the middle part of the shell 1 is provided with a tensioning mechanism 5, one end of the bending part 4 is fixed with the end part of the finger part 2, the other end of the bending part 4 is connected with the tensioning mechanism 5, and the bending part 4 can drive the finger part 2 to bend under the pulling of the tensioning mechanism 5. This hand function rehabilitation instrument is through establishing shell 1 cover on hand with human finger similar structure, and every finger all passes the ring cover 3 on the digit portion 2 rather than corresponding, fixes digit portion 2 and finger through ring cover 3, and the design just can drive the finger when digit portion 2 is crooked like this and crooked together, and the design can drive the finger that can not move like this and often move the effect that reaches rehabilitation training, simple structure, convenient and practical. And the bending of the bending part 4 can be completed only by tensioning the tensioning mechanism 5, so that the design structure is simple, convenient and practical.
Preferably, the tensioning means 5 comprise a tie rod 6, all the curved elements 4 being secured to the tie rod 6 and pulling the tie rod 6 causing the curved elements 4 to bend.
Preferably, the bending member 4 is in the form of a sheet. The design of the sheet-like bending element 4 makes the bending element 4 itself very flexible and more convenient for bringing the finger portions 2 into bending.
Preferably, the collar 3 is made of a rubber material. The ring sleeve 3 made of the rubber material has the functions of adapting to the sizes of fingers with various sizes by deformation, and has simple structure, convenience and practicability.
Preferably, there are two loops 3 on each finger 2. The design of two ring covers 3 can agree with the shape of finger more for it is more firm with the finger is fixed to digit portion 2, drives the finger bending more smoothly when digit portion 2 is crooked, design simple structure like this, convenient and practical.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, are not to be considered as limiting the present invention, and that the fundamental principles, the main features, and the advantages of the present invention are shown and described above, as would be understood by those skilled in the art.
Claims (5)
1. The utility model provides a recovered instrument of hand function, its characterized in that, including being with hand palm assorted shell (1), shell (1) has five digit portion (2), digit portion (2) all adopt flexible material to make, every be equipped with on the front of digit portion (2) and be annular ring cover (3), ring cover (3) have the through-hole that can supply the finger to pass, every the reverse side of digit portion (2) still is equipped with bending member (4), the middle part of shell (1) is equipped with straining device (5), bending member (4) one end and the end fixing of digit portion (2), the other end and the straining device (5) of bending member (4) are connected, bending member (4) can drive digit portion (2) crooked under the pulling of straining device (5).
2. A hand function rehabilitation apparatus according to claim 1, wherein said tensioning means (5) comprises a tie rod (6), all of said curved members (4) being secured to the tie rod (6) and pulling the tie rod (6) causes the curved members (4) to bend.
3. A hand function rehabilitation apparatus according to claim 2, wherein said bending member (4) is in the form of a sheet.
4. A hand function rehabilitation apparatus according to claim 1, 2 or 3, wherein said cuff (3) is made of rubber material.
5. A hand function rehabilitation apparatus according to claim 4, characterized in that each finger (2) has two loops (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120114415.7U CN215900266U (en) | 2021-01-16 | 2021-01-16 | Hand function rehabilitation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120114415.7U CN215900266U (en) | 2021-01-16 | 2021-01-16 | Hand function rehabilitation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215900266U true CN215900266U (en) | 2022-02-25 |
Family
ID=80285365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120114415.7U Expired - Fee Related CN215900266U (en) | 2021-01-16 | 2021-01-16 | Hand function rehabilitation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215900266U (en) |
-
2021
- 2021-01-16 CN CN202120114415.7U patent/CN215900266U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |