CN215385682U - Finger training device for nerve function rehabilitation - Google Patents
Finger training device for nerve function rehabilitation Download PDFInfo
- Publication number
- CN215385682U CN215385682U CN202121365154.2U CN202121365154U CN215385682U CN 215385682 U CN215385682 U CN 215385682U CN 202121365154 U CN202121365154 U CN 202121365154U CN 215385682 U CN215385682 U CN 215385682U
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- Prior art keywords
- plate
- fixed
- connecting plate
- rotating shaft
- sleeve
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- 210000005036 nerve Anatomy 0.000 title claims abstract description 10
- 210000000707 wrist Anatomy 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000926 neurological effect Effects 0.000 claims 1
- 210000001145 finger joint Anatomy 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010043248 Tendon rupture Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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Abstract
A finger training device for nerve function rehabilitation relates to the technical field of medical auxiliary equipment, wherein two ends of an internal thread tube are respectively screwed with a screw rod, the upper and lower corresponding screw rods respectively penetrate through an upper connecting plate and a lower connecting plate which correspond to each other up and down, a first limiting plate is fixed, rotating rods of the adjacent upper connecting plate and the lower connecting plate are fixed by a connecting rod, a first rotating shaft is movably arranged on a fixing plate by a shaft seat, a second rotating shaft is movably arranged on the lower connecting plate of three finger joint plates by the shaft seat, a sleeve is fixed on the first rotating shaft, a telescopic rod and a second limiting plate are movably arranged in the sleeve, the telescopic rod penetrates out of the sleeve and is fixed with the second rotating shaft, a fastening bolt penetrates through a strip-shaped through hole on the side wall of the sleeve and is screwed in the second limiting plate, a first spring is arranged between the second limiting plate and the telescopic rod, and a wrist bandage is fixed on a palm plate, reasonable in design can temper every knuckle, and it is adjustable to temper intensity.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, in particular to a finger training device for nerve function rehabilitation.
Background
Both hands are the most frequently used parts in all human organ structures, and under frequent use, the hands are very easily damaged by the first line, such as fracture, tendon rupture, arthritis, burn and scald, and the condition of hand movement incapability occurs, while during the treatment period of the injury, the joints of palms and fingers are lack of movement for a long time, if the disease is not fully recovered, the phenomena of stiffness, sticking, contracture or edema of the joints or muscles of the affected parts can often occur, and in view of the above, under the condition of not affecting wound healing, the palms and the fingers are required to perform proper joint movement during the treatment period of the hand disease and at the initial stage after the disease is recovered, and the phenomena of stiffness, sticking and the like of the joints or muscles are avoided, the existing finger training device for nerve function recovery is inconvenient to exercise the joints of each finger, the exercise intensity is not adjustable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a finger training device for nerve function rehabilitation aiming at the defects and shortcomings of the prior art, the design is reasonable, each knuckle can be exercised, and the exercise intensity is adjustable.
In order to achieve the purpose, the utility model adopts the following technical scheme: the wrist strap comprises a palm plate, knuckle plates, fixing plates, a first rotating shaft, a second rotating shaft, a sleeve, a telescopic rod, a second limiting plate, a fastening bolt, a first spring and a wrist strap, wherein the palm plate is provided with three knuckle plates at equal intervals, the knuckle plates comprise an internal thread pipe, a screw rod, a first limiting plate, a rotating rod, a connecting rod, an upper connecting plate and a lower connecting plate, the two ends of the internal thread pipe are respectively screwed with the screw rod, the upper and lower corresponding screw rods respectively penetrate through the upper and lower corresponding connecting plates and are fixedly provided with the first limiting plate, the rotating rods are movably arranged in the upper and lower connecting plates, the rotating rods of the adjacent upper and lower connecting plates are fixed by the connecting rod, the fixing plates are fixed on the palm plate and the upper connecting plates of the two groups of knuckle plates above, the first rotating shaft is movably arranged on the fixing plates by the shaft seats, and the second rotating shaft is movably arranged on the lower connecting plates of the three knuckle plates, the sleeve is fixed on the first rotating shaft, a telescopic rod and a second limiting plate are movably arranged in the sleeve, the telescopic rod penetrates out of the sleeve and is fixed with the second rotating shaft, a fastening bolt penetrates through a strip-shaped through hole in the side wall of the sleeve and then is connected in the second limiting plate in a rotating mode, a first spring is arranged between the second limiting plate and the telescopic rod, and a wrist binding band is fixed on the palm plate.
Preferably, sponge cushions are fixed on the palm plate, the upper connecting plate and the lower connecting plate.
Preferably, finger straps are fixed to the upper connecting plate and the lower connecting plate.
Preferably, a winch is fixed at the bottom of the inner cavity of the palm plate, a sliding block is movably arranged in the palm plate, an insertion rod is fixed on the sliding block, the insertion rod penetrates through the palm plate and then penetrates through the rotating rod, the upper connecting plate and the lower connecting plate, a fixing buckle is fixed in the sliding block, a second spring is arranged between the winch and the sliding block, one end of a connecting wire is fixed with the fixing buckle, the other end of the connecting wire is wound in the winch, and the winch is externally connected with a power supply.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a finger training device for nerve function rehabilitation, which is reasonable in design, can exercise each knuckle, and is adjustable in exercise intensity.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is an enlarged view of the portion C in fig. 2.
Description of reference numerals:
The specific implementation mode is as follows:
the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the wrist strap type hand comprises a palm plate 1, knuckle plates 2, a fixing plate 8, a first rotating shaft 9, a second rotating shaft 10, a sleeve 11, a telescopic rod 12, a second limiting plate 13, a fastening bolt 14, a first spring 15 and a wrist strap 16, wherein the palm plate 1 is provided with three knuckle plates 2 at equal intervals, each knuckle plate 2 consists of an internal threaded pipe 3, a screw rod 4, a first limiting plate 5, a rotating rod 6, a connecting rod 7, an upper connecting plate 25 and a lower connecting plate 26, two ends of the internal threaded pipe 3 are respectively screwed with the screw rods 4, the upper and lower corresponding screw rods 4 respectively penetrate through the upper and lower corresponding connecting plates 25 and 26 and are fixedly riveted with the first limiting plate 5, the rotating rods 6 are movably arranged in the upper connecting plate 25 and the lower connecting plate 26, the rotating rods 6 of the adjacent upper connecting plate 25 and the lower connecting plate 26 are fixedly riveted by the connecting rod 7, the palm plate 1 and the upper connecting plates 25 of the two groups of knuckle plates 2 above are fixedly riveted with the fixing plate 8, a first rotating shaft 9 is movably arranged on the fixing plate 8 by using a shaft seat, a second rotating shaft 10 is movably arranged on the lower connecting plate 26 of the three finger joint plates 2 by using the shaft seat, a sleeve 11 is fixedly riveted on the first rotating shaft 9, a telescopic rod 12 and a second limiting plate 13 are movably arranged in the sleeve 11, the telescopic rod 12 penetrates out of the sleeve 11 and is fixedly riveted with the second rotating shaft 10, a fastening bolt 14 penetrates through a strip-shaped through hole on the side wall of the sleeve 11 and is screwed in the second limiting plate 13, a first spring 15 is arranged between the second limiting plate 13 and the telescopic rod 12, a wrist binding band 16 is fixedly riveted on the palm plate 1, sponge soft pads 17 are fixedly bonded on the palm plate 1, an upper connecting plate 25 and the lower connecting plate 26, finger binding bands 18 are fixedly riveted on the upper connecting plate 25 and the lower connecting plate 26, a machine 19 is fixedly riveted at the bottom of the inner cavity of the palm plate 1, a sliding block 20 is movably arranged in the palm plate 1, an insert rod 21 is fixedly riveted on the sliding block 20, the insert rod 21 penetrates through the rotating rod 6, the upper connecting plate 25 and the lower connecting plate 26 after penetrating through the palm plate 1, a fixing buckle 22 is fixedly riveted in the sliding block 20, a second spring 23 is arranged between the winch 19 and the sliding block 20, one end of a connecting wire 24 is fixed with the fixing buckle 22 in a knotting mode, the other end of the connecting wire 24 is wound in the winch 19, and the winch 19 is externally connected with a power supply.
The working principle of the specific embodiment is as follows: bind up wrist bandage 16 at patient's wrist, palm board 1 laminating palm, according to patient's knuckle length, rotatory internal thread pipe 3, it removes to drive screw rod 4, adjust the distance between upper junction plate 25 and the lower junction plate 26, thereby control the length of knuckle board 2, penetrate finger's bandage 18 with the finger, the knuckle of taking exercise as required, start 19 rolling connecting wires 24 of hoist engine, pulling inserted bar 21 removes, after inserted bar 21 shifts out corresponding knuckle board 2's lower junction plate 26, then this knuckle board 2 is in mobile state, crooked finger joint, it is rotatory to press the knuckle board 2, realize that finger takes exercise, loosen and tightly decide bolt 14, it drives No. two limiting plates 13 and removes to stir tightly decides bolt 14, control the compression degree of spring 15, thereby control the intensity of taking exercise, tighten and decide bolt 14.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the length of the knuckle plate 2 can be adjusted according to the knuckle length of a patient by matching the internal threaded pipe 3, the screw rod 4 and the first limiting plate 5;
2. the fixing plate 8, the first rotating shaft 9, the second rotating shaft 10, the sleeve 11, the telescopic rod 12, the second limiting plate 13, the fastening bolt 14 and the first spring 15 are matched, so that the training intensity can be adjusted according to the condition of a patient;
3. the sponge cushion 17 increases comfort;
4. the finger part binding bands 18 facilitate the fixation of the fingers;
5. the winch 19, the sliding block 20, the inserted link 21, the fixing buckle 22, the second spring 23 and the connecting line 24 are matched, so that the finger joint for training can be adjusted conveniently.
It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the utility model.
Claims (4)
1. A finger training device for neurological rehabilitation, comprising: the wrist strap comprises a palm plate (1), knuckle plates (2), a fixing plate (8), a first rotating shaft (9), a second rotating shaft (10), a sleeve (11), a telescopic rod (12), a second limiting plate (13), a fastening bolt (14), a first spring (15) and a wrist strap (16), wherein the palm plate (1) is provided with three knuckle plates (2) at equal intervals, each knuckle plate (2) consists of an internal threaded pipe (3), a screw rod (4), a first limiting plate (5), a rotating rod (6), a connecting rod (7), an upper connecting plate (25) and a lower connecting plate (26), the two ends of the internal threaded pipe (3) are respectively screwed with the screw rods (4), the upper and lower corresponding screw rods (4) respectively penetrate through the upper connecting plate (25) and the lower connecting plate (26) and are fixed with the first limiting plate (5), the rotating rods (6) are movably arranged in the upper connecting plate (25) and the lower connecting plate (26), the adjacent rotating rods (6) of the upper connecting plate (25) and the lower connecting plate (26) are fixed by a connecting rod (7), the palm plate (1) and the upper connecting plates (25) of the two groups of knuckle plates (2) above are respectively fixed with a fixed plate (8), the fixed plate (8) is movably provided with a first rotating shaft (9) by a shaft seat, the lower connecting plates (26) of the three knuckle plates (2) are respectively movably provided with a second rotating shaft (10) by the shaft seat, the first rotating shaft (9) is fixed with a sleeve (11), the sleeve (11) is internally movably provided with a telescopic rod (12) and a second limiting plate (13), the telescopic rod (12) penetrates out of the sleeve (11) and is fixed with the second rotating shaft (10), a fastening bolt (14) penetrates through a strip-shaped through hole on the side wall of the sleeve (11) and is screwed in the second limiting plate (13), a first spring (15) is arranged between the second limiting plate (13) and the telescopic rod (12), a wrist binding band (16) is fixed on the palm plate (1).
2. The finger training device for nerve function rehabilitation according to claim 1, wherein: sponge cushions (17) are fixed on the palm plate (1), the upper connecting plate (25) and the lower connecting plate (26).
3. The finger training device for nerve function rehabilitation according to claim 1, wherein: finger binding bands (18) are fixed on the upper connecting plate (25) and the lower connecting plate (26).
4. The finger training device for nerve function rehabilitation according to claim 1, wherein: the bottom of the inner cavity of the palm plate (1) is fixed with a winch (19), a sliding block (20) is movably arranged in the palm plate (1), an insertion rod (21) is fixed on the sliding block (20), the insertion rod (21) penetrates through the palm plate (1) and then penetrates through the rotating rod (6), an upper connecting plate (25) and a lower connecting plate (26), a fixing buckle (22) is fixed in the sliding block (20), a second spring (23) is arranged between the winch (19) and the sliding block (20), one end of a connecting wire (24) is fixed with the fixing buckle (22), the other end of the connecting wire (24) is wound in the winch (19), and the winch (19) is externally connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365154.2U CN215385682U (en) | 2021-06-19 | 2021-06-19 | Finger training device for nerve function rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365154.2U CN215385682U (en) | 2021-06-19 | 2021-06-19 | Finger training device for nerve function rehabilitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215385682U true CN215385682U (en) | 2022-01-04 |
Family
ID=79640343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121365154.2U Expired - Fee Related CN215385682U (en) | 2021-06-19 | 2021-06-19 | Finger training device for nerve function rehabilitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215385682U (en) |
-
2021
- 2021-06-19 CN CN202121365154.2U patent/CN215385682U/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 |
Granted publication date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |