CN214512546U - Recovered hand training ware - Google Patents
Recovered hand training ware Download PDFInfo
- Publication number
- CN214512546U CN214512546U CN202120488568.8U CN202120488568U CN214512546U CN 214512546 U CN214512546 U CN 214512546U CN 202120488568 U CN202120488568 U CN 202120488568U CN 214512546 U CN214512546 U CN 214512546U
- Authority
- CN
- China
- Prior art keywords
- handle
- connecting rod
- combined spring
- rotator
- springs
- 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
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 208000011092 Hand injury Diseases 0.000 description 1
- 206010061223 Ligament injury Diseases 0.000 description 1
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a rehabilitation hand trainer, which comprises a first handle and a second handle, wherein the first handle is rotationally connected with the upper part of the second handle through a hinge, and one side of the second handle is provided with a through hole in a penetrating way; an elastic device is arranged between the first handle and the second handle, the elastic device comprises a connecting rod, a combined spring, a rotator and a locking nut, two sides of the rotator are rotatably connected with the inner wall of the through hole, and the combined spring surrounds the connecting rod; the combined spring comprises a plurality of springs with different lengths; the upper portion of first handle is provided with solid fixed ring. Compared with the prior art, the utility model the advantage lie in: the training strength of hand muscles during rehabilitation can be freely set, and the combined spring strength of the trainer can be set and adjusted by a patient according to the muscle condition of the patient; the two ways of adjusting the holding force are provided, and the training intensity can be adjusted by changing the number of the combined springs and the compression stroke of the springs.
Description
Technical Field
The utility model relates to a rehabilitation device field specifically is a recovered hand training ware.
Background
In the existing life process, hands are one of the most easily injured body parts, and a light person can have a top injury, a sprain or a contusion, and a heavy person can have a bone fracture or a fracture. The emergency treatment after the hand injury is admittedly important, but the rehabilitation training after the treatment is also important, and particularly in the patients with bone fracture, ligament injury and the like, muscle wasting caused by braking, movement reduction or other reasons is very common, so that inconvenience is brought to the patients, and the pain of the patients is increased.
The technical problems reflected above are therefore a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rehabilitation hand trainer to solve the rehabilitation problem of the expense atrophy of the hand muscles of patients.
In order to realize the purpose, the following technical scheme is adopted: a hand trainer for rehabilitation comprises a first handle and a second handle, wherein the first handle is rotatably connected with the upper part of the second handle through a hinge, and a through hole is formed in one side of the second handle in a penetrating manner;
an elastic device is arranged between the first handle and the second handle, the elastic device comprises a connecting rod, a combined spring, a rotator and a locking nut, one end of the connecting rod is rotatably connected with the first handle, the other end of the connecting rod penetrates through the rotator to be connected with the locking nut through threads, two sides of the rotator are rotatably connected with the inner wall of the through hole, and the combined spring surrounds the connecting rod;
the combined spring comprises a plurality of springs with different lengths;
the upper portion of first handle is provided with solid fixed ring.
As an improvement, the first handle is provided with anti-skidding lines on one side away from the second handle, and the second handle is provided with a holding part on one side away from the first handle.
As an improvement, the locking nut is provided with a rotating wing.
Compared with the prior art, the utility model the advantage lie in: the training strength of the hand muscles during rehabilitation can be freely set, and the combined spring strength of the trainer can be set and adjusted by a patient according to the muscle condition of the patient; the two ways of adjusting the holding force are provided, and the training intensity can be adjusted by changing the number of the combined springs and the compression stroke of the springs.
Drawings
Fig. 1 is a front view of the hand trainer for rehabilitation of the utility model.
Fig. 2 is a left side view of the hand trainer for rehabilitation of the utility model.
Fig. 3 is a right side view of the hand trainer for rehabilitation of the present invention.
Fig. 4 is a perspective view of the hand trainer for rehabilitation of the present invention.
Fig. 5 is a sectional view taken along the line A-A of the hand trainer for rehabilitation according to the present invention.
As shown in the figure: 1. the anti-skid device comprises a first handle, a second handle, a through hole, an elastic device, a connecting rod, a combined spring, a rotator, a locking nut, a fixing ring, an anti-skid pattern, a holding part, a rotating wing and a handle, wherein the first handle is 2, the second handle is 3, the through hole is 4, the elastic device is 5, the connecting rod is 6, the combined spring is 7, the rotator is 8, the locking nut is 9, the fixing ring is 10, the anti-skid pattern is 11, the holding part is 12 and the rotating wing is 12.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
With reference to the attached drawings 1-5, the hand trainer for rehabilitation comprises a first handle 1 and a second handle 2, wherein the upper parts of the first handle 1 and the second handle 2 are rotatably connected through a hinge, and a through hole 3 is formed in one side of the second handle 2 in a penetrating manner;
an elastic device 4 is arranged between the first handle 1 and the second handle 2, the elastic device 4 comprises a connecting rod 5, a combined spring 6, a rotator 7 and a locking nut 8, one end of the connecting rod 5 is rotatably connected with the first handle 1, the other end of the connecting rod 5 penetrates through the rotator 7 to be connected with the locking nut 8 through threads, two sides of the rotator 7 are rotatably connected with the inner wall of the through hole 3, and the combined spring 6 surrounds the connecting rod 5;
the combined spring 9 comprises a plurality of springs with different lengths;
the upper part of the first handle 1 is provided with a fixing ring 9.
As an improvement, the first handle 1 is provided with an anti-slip pattern 10 on the side away from the second handle 2, and the second handle 2 is provided with a holding part 11 on the side away from the first handle 1.
As a modification, the lock nut 8 is provided with a rotary wing 12.
The utility model discloses when concrete implementation, at first the first kind of regulation mode can be through rotatory lock nut 8 and rotation wing 12, rotate according to the screw thread on connecting rod 5 through lock nut 8, promote to rotate ware 7 and slide around on connecting rod 5 to compression combination formula spring 6. By adjusting the degree of compression of the combined spring 6 and adjusting the distance between the first handle 1 and the second handle 2, the holding force of the trainer is adjusted. The second adjustment method can be to rotate the locking nut 8 and the rotating wing 12 first, to separate the combined spring 6 and slide it out of the connecting rod 5. The combined spring 6 comprises a plurality of springs with different lengths, and the number and the length of the springs can be freely adjusted according to needs, so that the holding force of the trainer can be adjusted. After the holding force of the training device is set, the patient holds the training device with the hand, the palm of the hand is in contact with the first handle 1, and the fingers of the hand grip the holding portion 11 of the second handle 2. Then hold the training ware hard, make second handle 2 rotate around the upper portion of first handle 1, the one end of connecting rod 5 passes rotor 7 and slides, compresses combination formula spring 6 simultaneously to play the effect of tempering hand muscle. When the training device needs to be stored, the training device can be hung through the fixing ring 9.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (3)
1. The utility model provides a recovered hand training ware which characterized in that: the handle comprises a first handle (1) and a second handle (2), wherein the first handle (1) is rotatably connected with the upper part of the second handle (2) through a hinge, and a through hole (3) is formed in one side of the second handle (2) in a penetrating manner;
an elastic device (4) is arranged between the first handle (1) and the second handle (2), the elastic device (4) comprises a connecting rod (5), a combined spring (6), a rotator (7) and a locking nut (8), one end of the connecting rod (5) is rotatably connected with the first handle (1), the other end of the connecting rod (5) penetrates through the rotator (7) to be connected with the locking nut (8) through threads, two sides of the rotator (7) are rotatably connected with the inner wall of the through hole (3), and the combined spring (6) surrounds the connecting rod (5);
the combined spring (6) comprises a plurality of springs with different lengths;
the upper part of the first handle (1) is provided with a fixing ring (9).
2. The hand trainer for rehabilitation according to claim 1, wherein: one side of the first handle (1) far away from the second handle (2) is provided with anti-slip patterns (10), and one side of the second handle (2) far away from the first handle (1) is provided with a holding part (11).
3. The hand trainer for rehabilitation according to claim 1, wherein: the locking nut (8) is provided with a rotating wing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120488568.8U CN214512546U (en) | 2021-03-08 | 2021-03-08 | Recovered hand training ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120488568.8U CN214512546U (en) | 2021-03-08 | 2021-03-08 | Recovered hand training ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214512546U true CN214512546U (en) | 2021-10-29 |
Family
ID=78261990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120488568.8U Expired - Fee Related CN214512546U (en) | 2021-03-08 | 2021-03-08 | Recovered hand training ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214512546U (en) |
-
2021
- 2021-03-08 CN CN202120488568.8U patent/CN214512546U/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: 20211029 |