CN214806538U - Power-assisted device for finger rehabilitation of children - Google Patents
Power-assisted device for finger rehabilitation of children Download PDFInfo
- Publication number
- CN214806538U CN214806538U CN202121513164.6U CN202121513164U CN214806538U CN 214806538 U CN214806538 U CN 214806538U CN 202121513164 U CN202121513164 U CN 202121513164U CN 214806538 U CN214806538 U CN 214806538U
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- China
- Prior art keywords
- dactylotheca
- fixed mounting
- casing
- activity
- finger
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- 210000003811 finger Anatomy 0.000 claims abstract description 48
- 210000003813 thumb Anatomy 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 230000006378 damage Effects 0.000 description 5
- 208000012880 Finger injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement 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
- 230000037081 physical activity Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a power-assisted device for finger rehabilitation of children, belonging to the technical field of rehabilitation training equipment and comprising a shell, wherein four movable finger sleeves and a thumb sleeve are supported by equidistant bearings in the inner cavity of the shell, a driving exercise mechanism is fixedly installed at the top of the shell, a reset mechanism is fixedly installed between the movable finger sleeves, and one side of one movable finger sleeve is hinged with a connecting rod; the utility model discloses a cooperation of drive exercise mechanism and canceling release mechanical system is used, and drive exercise mechanism can drive the activity dactylotheca and expand to drive the thumb cover through the connecting rod and expand, thereby expand the exercise to user's hand, through canceling release mechanical system's setting, when cam and dead lever break away from contact state, can reset activity dactylotheca and thumb cover, through the use of this device, can effectively expand the training to user's hand.
Description
Technical Field
The utility model relates to a rehabilitation training equipment technical field specifically is a help-move device for children finger is recovered.
Background
Rehabilitation refers to physical activity after injury that is beneficial to recovery or improvement of function. Except that serious damage needs rest treatment, general damage needn't stop the health exercise completely, and proper, scientific health exercise has positive effect to the healing rapidly of damage and the recovery that promotes the function, and children are because like to play, and self-control power is relatively poor, can not independently carry out finger rehabilitation training, need use finger rehabilitation training device after finger damage.
At present, finger rehabilitation training devices for children usually stretch and train fingers of children, however, not all finger injuries are required to be stretched and trained in fact, some finger injuries are required to be expanded and trained, and the existing finger rehabilitation training devices for children cannot play a role in expansion training, so that a motion assisting device for finger rehabilitation of children needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a help-move device for children finger is recovered possesses the advantage that can carry out the expansion training to children's finger to solve the problem that proposes in the above-mentioned background art.
In order to realize the above object, the utility model provides a help-move device for children's finger is recovered, which comprises a housin, the inner chamber equidistance bearing of casing supports there are four movable dactylotheca and a thumb dactylotheca, the top fixed mounting of casing has the drive to temper the mechanism, fixed mounting has canceling release mechanical system between the movable dactylotheca, one of them one side of movable dactylotheca articulates there is the connecting rod, the connecting rod is kept away from the one end of movable dactylotheca and is articulated with the surface of thumb cover.
Preferably, the drive exercise mechanism is including locating the driving motor and the dead lever of fixed mounting in activity dactylotheca top of casing top, driving motor's output shaft fixed mounting has drive gear, drive gear's both sides all mesh there is driven gear, driven gear's bottom fixed mounting has the bull stick, the inner chamber fixed mounting that the bottom of bull stick runs through the casing and extend to the casing has the cam, the surface contact of the surface of cam and dead lever.
Preferably, the top of the housing and the outer portion of the driving motor are fixedly provided with a fixed shell, and the top of the driving motor and the inner wall of the fixed shell are fixedly arranged.
Preferably, a supporting rod is fixedly mounted at the top of the driven gear, and the top of the supporting rod is supported by the bearing on the inner wall of the fixed shell.
Preferably, the radiating grooves are formed in the two sides of the fixing shell, and the blocking nets are fixedly mounted in the inner cavities of the radiating grooves.
Preferably, canceling release mechanical system is including locating the sleeve pipe between the activity dactylotheca, sheathed tube inner chamber sliding connection has two slides, two fixed mounting has the spring between the slide, two one side fixed mounting that the spring was kept away from to the slide has the pull rod, the one end that the slide was kept away from to the pull rod runs through the sleeve pipe and extends to the sheathed tube outside and the surface of activity dactylotheca articulated.
Preferably, the bottoms of the thumb stall and the movable finger stall are fixedly provided with sliding rods, the inner wall of the shell is provided with a sliding chute matched with the sliding rods, and the bottoms of the sliding rods are connected with the inner wall of the sliding chute in a sliding mode.
Preferably, the front fixed mounting of casing has the fixed plate, the fixed surface of fixed plate installs the cushion, one side fixed mounting of fixed plate bottom has tightening strap, tightening strap's the other end passes through the bottom fixed connection of buckle and fixed plate and is in the same place.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of drive exercise mechanism and canceling release mechanical system is used, and drive exercise mechanism can drive the activity dactylotheca and expand to drive the thumb cover through the connecting rod and expand, thereby expand the exercise to user's hand, through canceling release mechanical system's setting, when cam and dead lever break away from the contact state, can reset activity dactylotheca and thumb cover, through the use of this device, can effectively expand the training to user's hand;
2. the utility model discloses a setting of four movable finger stalls and a thumb stall, can fix user's finger, the finger that prevents at the in-process user of taking exercise does not have fixedly and can not effectively expand the exercise, movable finger stall and thumb stall all articulate the inner chamber at the casing, can make its drive at drive exercise mechanism rotate downwards, and then drive user's finger and expand the training, setting through the cam, the cam both sides are provided with the bellying, when the bellying contacts with the dead lever, can promote the dead lever and drive movable finger stall and thumb stall and remove, when the bellying breaks away from the contact state with the dead lever, under canceling release mechanical system's effect, can reset movable finger stall and thumb stall, thereby effectively expand the training to user's finger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the exercise driving mechanism of the present invention;
fig. 3 is a schematic structural view of the resetting mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the slide bar and chute connection of the present invention;
fig. 5 is a schematic structural view of the cam of the present invention.
In the figure: 1. a housing; 2. a movable finger stall; 3. a thumb sleeve; 4. driving an exercise mechanism; 401. a drive motor; 402. fixing the rod; 403. a drive gear; 404. a driven gear; 405. a rotating rod; 406. a cam; 5. a reset mechanism; 501. a sleeve; 502. a slide plate; 503. a spring; 504. a pull rod; 6. a connecting rod; 7. a stationary case; 8. a support bar; 9. blocking the net; 10. a slide bar; 11. a chute; 12. a fixing plate; 13. a soft cushion; 14. a tightening strap; 15. and (5) buckling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a power-assisted device for finger rehabilitation of children, including a housing 1, the inner cavity equidistance bearing of the housing 1 supports four movable finger stalls 2 and a thumb stall 3, the top of the housing 1 is fixedly provided with a driving exercise mechanism 4, the driving exercise mechanism 4 includes a driving motor 401 arranged above the housing 1 and a fixed rod 402 fixedly arranged on the top of the movable finger stall 2, the output shaft of the driving motor 401 is fixedly provided with a driving gear 403, both sides of the driving gear 403 are engaged with driven gears 404, the bottom of the driven gears 404 is fixedly provided with a rotating rod 405, the bottom of the rotating rod 405 penetrates through the housing 1 and extends to the inner cavity of the housing 1 and is fixedly provided with a cam 406, the surface of the cam 406 contacts with the surface of the fixed rod 402, the top of the housing 1 and the outside of the driving motor 401 is fixedly provided with a fixed shell 7, the top of the driving motor 401 is fixedly mounted with the inner wall of the fixed shell 7, the top of the driven gear 404 is fixedly mounted with a support rod 8, the top of the support rod 8 is supported with a bearing of the inner wall of the fixed shell 7, both sides of the fixed shell 7 are provided with heat dissipation grooves, and the inner cavities of the heat dissipation grooves are fixedly mounted with blocking nets 9;
through the arrangement of the movable fingerstall 2 and the thumb sleeve 3, the fingers of a user can be fixed, through the arrangement of the driving exercise mechanism 4, after the user puts the fingers into the movable fingerstall 2 and the thumb sleeve 3, the user turns on the driving motor 401 through the external controller, the output shaft of the driving motor 401 drives the driving gear 403 to rotate, the rotation of the driving gear 403 drives the driven gear 404 to rotate, the rotation of the driven gear 404 drives the rotating rod 405 to rotate, the rotation of the rotating rod 405 drives the cam 406 to rotate, the cam 406 drives the protruding parts at two sides of the cam 406 to rotate when rotating, when the protruding parts at two sides of the cam 406 rotate to the position contacting with the fixed rod 402, the fixed rod 402 can be pushed to move, the movement of the fixed rod 402 drives the movable fingerstall 2 to move, the movement of the movable fingerstall 2 drives the fingers of a rehabilitee to open, the expansion exercise is carried out, through the arrangement of the fixed shell 7, the protection effect can be achieved on the driving motor 401, the driving gear 403 and the driven gear 404, meanwhile, the position of the driving motor 401 can be fixed, the position of the driven gear 404 can be fixedly supported through the support rod 8, heat generated by the operation of the driving motor 401 can be discharged to the outside through the arrangement of the heat dissipation groove, and external dust can be prevented from entering the inner cavity of the fixed shell 7 through the heat dissipation groove through the arrangement of the blocking net 9;
a reset mechanism 5 is fixedly arranged between the movable finger stalls 2, the reset mechanism 5 comprises a sleeve 501 arranged between the movable finger stalls 2, the inner cavity of the sleeve 501 is connected with two sliding plates 502 in a sliding way, a spring 503 is fixedly arranged between the two sliding plates 502, one side of each of the two sliding plates 502, which is far away from the spring 503, is fixedly provided with a pull rod 504, one end of each pull rod 504, which is far away from the corresponding sliding plate 502, penetrates through the sleeve 501 and extends to the outside of the sleeve 501 to be hinged with the surface of the corresponding movable finger stall 2, one side of one of the movable finger stalls 2 is hinged with a connecting rod 6, one end of each connecting rod 6, which is far away from the corresponding movable finger stall 2, is hinged with the surface of the corresponding thumb stall 3, the bottoms of the corresponding thumb stall 3 and the corresponding movable finger stall 2 are both fixedly provided with a sliding rod 10, the inner wall of the shell 1 is provided with a sliding chute 11 matched with the sliding rod 10, the bottom of the sliding rod 10 is connected with the inner wall of the sliding chute 11 in a sliding way, and the front surface of the shell 1 is fixedly provided with a fixing plate 12, the surface of the fixed plate 12 is fixedly provided with a soft cushion 13, one side of the bottom of the fixed plate 12 is fixedly provided with a tightening belt 14, and the other end of the tightening belt 14 is fixedly connected with the bottom of the fixed plate 12 through a buckle 15;
through the setting of the connecting rod 6, when the movable fingerstall 2 can drive the connecting rod 6 to move in the moving process, the moving of the connecting rod 6 can drive the thumb stall 3 to rotate, thereby carrying out the expansion exercise on the thumb of the rehabilitee, through the setting of the reset mechanism 5, when the protruding parts at the two sides of the cam 406 are separated from the surface of the fixed rod 402, the reaction force generated by the stretching of the spring 503 can pull the two sliding plates 502 inwards, the moving of the sliding plates 502 drives the pull rod 504 to move, the moving of the pull rod 504 drives the movable fingerstall 2 to move, thereby driving the movable fingerstall 2 to reset, through the matching use of the sliding rod 10 and the sliding groove 11, when the movable fingerstall 2 and the thumb stall 3 rotate, the sliding rod 10 can support the movable fingerstall 2 and the thumb stall 3, the setting of the sliding groove 11 can limit the finger expansion angle of the rehabilitee, through the setting of the fixed plate 12, the arm of the rehabilitee can be supported, the comfort of the user can be improved by the arrangement of the soft pad 13, and the arm of the user can be fixed on the surface of the fixing plate 12 by the arrangement of the tightening band 14 and the buckle 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a power-assisted device for recovered of children's finger, includes casing (1), the inner chamber equidistance bearing of casing (1) supports there are four activity dactylotheca (2) and a big thumb dactylotheca (3), its characterized in that: the top fixed mounting of casing (1) has drive exercise mechanism (4), fixed mounting has canceling release mechanical system (5) between activity dactylotheca (2), one of them one side of activity dactylotheca (2) articulates there is connecting rod (6), the one end that activity dactylotheca (2) were kept away from in connecting rod (6) is articulated with the surface of big thumb dactylotheca (3).
2. An assistive device for finger rehabilitation of children according to claim 1, wherein: drive exercise mechanism (4) are including locating driving motor (401) and the dead lever (402) at activity dactylotheca (2) top of casing (1) top, the output shaft fixed mounting of driving motor (401) has drive gear (403), the both sides of drive gear (403) all mesh driven gear (404), the bottom fixed mounting of driven gear (404) has bull stick (405), the inner chamber fixed mounting that the bottom of bull stick (405) runs through casing (1) and extend to casing (1) has cam (406), the surface of cam (406) and the surface contact of dead lever (402).
3. An assistive device for finger rehabilitation of children according to claim 2, wherein: the top of casing (1) and the outside fixed mounting that is located driving motor (401) have set casing (7), the top of driving motor (401) and the inner wall fixed mounting of set casing (7).
4. An assistive device for finger rehabilitation of children according to claim 3, wherein: the top of driven gear (404) is fixed with bracing piece (8), the top of bracing piece (8) and the inner wall bearing support of set casing (7).
5. An assistive device for finger rehabilitation of children according to claim 3, wherein: the heat dissipation grooves are formed in the two sides of the fixing shell (7), and blocking nets (9) are fixedly mounted in the inner cavities of the heat dissipation grooves.
6. An assistive device for finger rehabilitation of children according to claim 1, wherein: reset mechanism (5) are including locating sleeve pipe (501) between activity dactylotheca (2), the inner chamber sliding connection of sleeve pipe (501) has two slide boards (502), two fixed mounting has spring (503) between slide board (502), two one side fixed mounting that spring (503) were kept away from in slide board (502) has pull rod (504), the one end that slide board (502) were kept away from in pull rod (504) runs through sleeve pipe (501) and extends to the outside of sleeve pipe (501) and the surface of activity dactylotheca (2) is articulated.
7. An assistive device for finger rehabilitation of children according to claim 1, wherein: the thumb stall is characterized in that sliding rods (10) are fixedly mounted at the bottoms of the thumb stall (3) and the movable finger stall (2), sliding grooves (11) matched with the sliding rods (10) are formed in the inner wall of the shell (1), and the bottoms of the sliding rods (10) are connected with the inner wall of the sliding grooves (11) in a sliding mode.
8. An assistive device for finger rehabilitation of children according to claim 1, wherein: the front fixed mounting of casing (1) has fixed plate (12), the fixed surface of fixed plate (12) installs cushion (13), one side fixed mounting of fixed plate (12) bottom has lacing tape (14), the other end of lacing tape (14) passes through buckle (15) and is in the same place with the bottom fixed connection of fixed plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121513164.6U CN214806538U (en) | 2021-07-05 | 2021-07-05 | Power-assisted device for finger rehabilitation of children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121513164.6U CN214806538U (en) | 2021-07-05 | 2021-07-05 | Power-assisted device for finger rehabilitation of children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214806538U true CN214806538U (en) | 2021-11-23 |
Family
ID=78812462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121513164.6U Expired - Fee Related CN214806538U (en) | 2021-07-05 | 2021-07-05 | Power-assisted device for finger rehabilitation of children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214806538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247077A (en) * | 2021-12-01 | 2022-03-29 | 牟贝贝 | Department of neurology nursing is with recovered device of taking exercise of hand |
-
2021
- 2021-07-05 CN CN202121513164.6U patent/CN214806538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247077A (en) * | 2021-12-01 | 2022-03-29 | 牟贝贝 | Department of neurology nursing is with recovered device of taking exercise of hand |
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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: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |