CN204709321U - Finger rehabilitation training device - Google Patents
Finger rehabilitation training device Download PDFInfo
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- CN204709321U CN204709321U CN201520311263.4U CN201520311263U CN204709321U CN 204709321 U CN204709321 U CN 204709321U CN 201520311263 U CN201520311263 U CN 201520311263U CN 204709321 U CN204709321 U CN 204709321U
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- dactylus
- support
- rehabilitation training
- finger
- training device
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Abstract
The utility model discloses a kind of finger rehabilitation training device, comprise dactylus device, driving device and stretching assembly, described dactylus device comprises nearly dactylus, middle finger joint and dactylus far away, and described nearly dactylus, to be flexibly connected successively between middle finger joint and dactylus far away, be provided with dactylus torsion spring between described nearly dactylus and middle finger joint, between described middle finger joint and dactylus far away; Described driving device comprises support and is installed on the motor of described support, and described bracket clamp is located at the palm of people, and described support is flexibly connected with described nearly dactylus, and the active connection place of described support and described nearly dactylus is provided with support torsion spring; Described stretching assembly comprises roll and flexible rope, and described roll is installed on described support, and described roll is connected to described motor, and described flexible rope is through the finger back of the body side of described dactylus device.This utility model structure is simple, easy to operate, and can carry with.
Description
Technical field
This utility model relates to a kind of finger rehabilitation training device for rehabilitation training.
Background technology
In clinical treatment field, the finger movement obstacle caused by diseases such as apoplexy can cause patient's inconvenience of living maybe can not take care of oneself, and for this reason, in rehabilitation training, therapist can carry out rehabilitation training by relevant equipment to the finger of patient.But problems such as existing hand healing robot ubiquity complex structure, bulky, operation inconvenience, and patient dresses rear health is restricted, cannot freely activity, adds the resentment of patient to rehabilitation training.
Utility model content
The technical problems to be solved in the utility model is to overcome finger rehabilitation training device complex structure of the prior art, operation inconvenience, the defect such as cannot carrying, a kind of finger rehabilitation training device is provided, this finger rehabilitation training device structure is simple, easy to operate, and can carry with.
This utility model solves above-mentioned technical problem by following technical proposals:
A kind of finger rehabilitation training device, comprise dactylus device, driving device and stretching assembly, described dactylus device comprises nearly dactylus, middle finger joint and dactylus far away, and be flexibly connected successively between described nearly dactylus, middle finger joint, between dactylus far away, its feature is, be provided with dactylus torsion spring between described nearly dactylus and middle finger joint, between described middle finger joint and dactylus far away, and described dactylus device is bending to direction, the centre of the palm under the effect of described dactylus torsion spring;
Described driving device comprises support and is installed on the motor of described support, described bracket clamp is located at the palm of people, described support is flexibly connected with described nearly dactylus, and the active connection place of described support and described nearly dactylus is provided with support torsion spring, described nearly dactylus rotates to direction, the centre of the palm relative to described support under the effect of described support torsion spring;
Described stretching assembly comprises roll and flexible rope, described roll is installed on described support, and described roll is connected to described motor, described flexible rope is through the finger back of the body side of described dactylus device, and described dactylus far away is fixed in an end of described flexible rope, the other end of described flexible rope is wound in the outer surface of described roll.
Complete structure needed for described dactylus device flexor in described finger rehabilitation training device comparatively simple, and the drive mechanism realizing the flexion and extension of described dactylus device is less, lighter in weight, and easy to operate, be easy to carry.
Preferably, the snap ring of the finger for cutting ferrule people is provided with in described nearly dactylus, middle finger joint and dactylus far away.
Described snap ring is arranged in people's hand finger, facilitates the moving finger of described finger rehabilitation training device band to carry out rehabilitation exercise.
Preferably, the finger back of the body side of described nearly dactylus, middle finger joint and dactylus far away is provided with guide ring, and runs through in described guide ring and have described flexible rope.
Preferably, be connected by shaft coupling between described roll with described motor.
Preferably, described driving device also comprises a battery, and described battery is arranged at described support, and described battery is electrically connected with described motor.
Described battery can be the electric power that described motor provides required, described finger rehabilitation training device is carried easily and can use in different places.
Preferably, be provided with one in described support for controlling the controller of described motor rotation, and described controller is electrically connected with described motor and battery respectively.
Described controller, for controlling the running of described motor, can realize manipulating easily and efficiently described finger rehabilitation training device.
Preferably, the cassette tape for making described bracket clamp be located at people's palm is provided with in described support.
Preferably, described motor is motor.
Preferably, described flexible connection is chain connection.
Preferably, described flexible rope is steel wire rope.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains each preferred embodiments of this utility model.
Positive progressive effect of the present utility model is:
(1) described dactylus device is bending to direction, the centre of the palm under the effect of described dactylus torsion spring and support torsion spring, and the twisting force that described dactylus device overcomes described dactylus torsion spring and support torsion spring under the stretching action of described flexible rope stretches, complete the structure that described dactylus device bends and stretch needed for action simpler;
(2) described roll is connected to described motor, roll described in described driven by motor rotates and pulls described flexible rope to complete the flexion and extension of described dactylus device, the drive mechanism realizing this flexion and extension is less, lighter in weight, and easy to operate, be easy to carry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the back of the hand side of the finger rehabilitation training device of this utility model preferred embodiment.
Fig. 2 is the side-looking structural representation of the forefinger in Fig. 1.
Fig. 3 is the structural representation of the gesture and facial expression side of the finger rehabilitation training device corresponding with Fig. 1.
Description of reference numerals:
Nearly dactylus: 11 middle finger joints: 12 dactylus far away: 13
Dactylus torsion spring: 14 snap rings: 15 snap ring buckles: 16
Guide ring: 17
Support: 21 motors: 22 batteries: 23
Controller: 24 cassette tapes: 25 cassette tape buckles: 26
Support torsion spring: 27
Roll: 31 flexible ropes: 32 shaft couplings: 33
Detailed description of the invention
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly this utility model to be described.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
A kind of finger rehabilitation training device, as shown in Figure 1, comprises dactylus device, driving device and stretching assembly.
Wherein, dactylus device comprises nearly dactylus 11, middle finger joint 12 and dactylus 13 far away.Nearly dactylus 11, to be flexibly connected successively by hinge between middle finger joint 12 and dactylus 13 far away.Further, be provided with dactylus torsion spring 14 between nearly dactylus 11 and middle finger joint 12, between middle finger joint 12 and dactylus 13 far away, dactylus device is bending to direction, the centre of the palm under the twisting force of dactylus torsion spring 14.
In addition, the snap ring 15 for cutting ferrule finger is provided with in nearly dactylus 11, middle finger joint 12 and dactylus 13 far away.The material of snap ring 15 is flexible elastic fiber, and each dactylus is fixed in an end of snap ring 15, and the other end of snap ring 15 is arranged with snap ring buckle 16, and the length of snap ring 15 regulates by snap ring buckle 16.
Meanwhile, the finger back of the body side of nearly dactylus 11, middle finger joint 12 and dactylus 13 far away is provided with guide ring 17, be provided with the through hole penetrating guide ring 17, and the axis direction of through hole is parallel to the length direction of finger in guide ring 17.
Driving device comprises support 21, motor 22, battery 23 and controller 24.Support 21 is arranged in people's palm by cassette tape 25, and cassette tape 25 is arranged with cassette tape buckle 26, the length of cassette tape buckle 26 scalable cassette tape 25.
Wherein, support 21 is connected by articulate with nearly dactylus 11, and support 21 is provided with support torsion spring 27 with the hinge connection of nearly dactylus 11, nearly dactylus 11, under the effect of support torsion spring 27, rotates to direction, the centre of the palm relative to support 21 centered by the axis of hinge.
In addition, motor 22 is motor and is installed on support 21, and the axis direction of the output shaft of motor 21 is perpendicular to the length direction of finger.Battery 23 is fixedly installed in support 21, and battery 23 is electrically connected with motor 22, and battery 23 can be the electric power that motor 22 provides required, enables this finger rehabilitation training device be carried into different places easily and uses.
Meanwhile, controller 24 is fixedly installed in support 21, and controller 24 is electrically connected with motor 22, battery 23 respectively.Controller 24, for controlling the running of motor 22, comprises the start and stop of motor 22, rotating speed and turns to.Controller 24 is a single-chip computer control system, can realize manipulating easily and efficiently this finger rehabilitation training device.
Stretching assembly comprises roll 31 and flexible rope 32, and roll 31 is installed on support, and roll 31 is connected to motor 22 by shaft coupling 33.Flexible rope 32 is steel wire rope, steel wire rope is by the finger back of the body side of the through hole in guide ring 17 through dactylus device, and the guide ring 17 on dactylus 13 far away is fixed in an end of steel wire rope, the other end of steel wire rope penetrates the through hole of the guide ring 17 on middle finger joint 12, nearly dactylus 11 successively and is wound in the outer surface of roll 31.
When steel wire rope is in relaxed state, dactylus device bends to direction, the centre of the palm, for simulating the flexion of finger under the twisting force of dactylus torsion spring 14 and support torsion spring 27.When motor 22 rotates, when driving roll 31 to be strained gradually by steel wire rope, the twisting force that dactylus device overcomes dactylus torsion spring 14 and support torsion spring 27 stretches gradually, for imitating the unbending movement of finger.
Realize in this finger rehabilitation training device that drive mechanism needed for the flexion and extension of dactylus device is less, structure simple, lighter in weight, and this finger rehabilitation training device is easy to operate, and is convenient to carry with.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (10)
1. a finger rehabilitation training device, comprise dactylus device, driving device and stretching assembly, described dactylus device comprises nearly dactylus, middle finger joint and dactylus far away, and described nearly dactylus, to be flexibly connected successively between middle finger joint and dactylus far away, it is characterized in that, be provided with dactylus torsion spring between described nearly dactylus and middle finger joint, between described middle finger joint and dactylus far away, and described dactylus device is bending to direction, the centre of the palm under the effect of described dactylus torsion spring;
Described driving device comprises support and is installed on the motor of described support, described bracket clamp is located at the palm of people, described support is flexibly connected with described nearly dactylus, and the active connection place of described support and described nearly dactylus is provided with support torsion spring, described nearly dactylus rotates to direction, the centre of the palm relative to described support under the effect of described support torsion spring;
Described stretching assembly comprises roll and flexible rope, described roll is installed on described support, and described roll is connected to described motor, described flexible rope is through the finger back of the body side of described dactylus device, and described dactylus far away is fixed in an end of described flexible rope, the other end of described flexible rope is wound in the outer surface of described roll.
2. finger rehabilitation training device as claimed in claim 1, is characterized in that, is provided with the snap ring for cutting ferrule finger in described nearly dactylus, middle finger joint and dactylus far away.
3. finger rehabilitation training device as claimed in claim 1, is characterized in that, the finger back of the body side of described nearly dactylus, middle finger joint and dactylus far away is provided with guide ring, and runs through in described guide ring and have described flexible rope.
4. finger rehabilitation training device as claimed in claim 1, be is characterized in that, be connected between described roll with described motor by shaft coupling.
5. finger rehabilitation training device as claimed in claim 1, it is characterized in that, described driving device also comprises a battery, and described battery is arranged at described support, and described battery is electrically connected with described motor.
6. finger rehabilitation training device as claimed in claim 5, is characterized in that, be provided with one for controlling the controller of described motor rotation, and described controller being electrically connected respectively in described support with described motor and battery.
7. finger rehabilitation training device as claimed in claim 1, is characterized in that, being provided with the cassette tape for making described bracket clamp be located at people's palm in described support.
8. finger rehabilitation training device as claimed in claim 1, it is characterized in that, described motor is motor.
9. finger rehabilitation training device as claimed in claim 1, it is characterized in that, described flexible connection is chain connection.
10. finger rehabilitation training device as claimed in any one of claims 1-9 wherein, it is characterized in that, described flexible rope is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311263.4U CN204709321U (en) | 2015-05-10 | 2015-05-10 | Finger rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311263.4U CN204709321U (en) | 2015-05-10 | 2015-05-10 | Finger rehabilitation training device |
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| Publication Number | Publication Date |
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| CN204709321U true CN204709321U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520311263.4U Expired - Fee Related CN204709321U (en) | 2015-05-10 | 2015-05-10 | Finger rehabilitation training device |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380773A (en) * | 2015-11-10 | 2016-03-09 | 哈尔滨工业大学 | Exercise assisting device based on elongate pneumatic muscles |
| CN105881519A (en) * | 2016-06-17 | 2016-08-24 | 天津职业技术师范大学 | Functional rehabilitation robot based on flexible cable-driven hand movement |
| CN106214418A (en) * | 2016-07-01 | 2016-12-14 | 山东大学 | A kind of flexible wearable ectoskeleton drive lacking is all referring to training rehabilitation mechanical hand |
| CN106491306A (en) * | 2016-11-14 | 2017-03-15 | 中南大学湘雅二医院 | A kind of hand function exerciser |
| CN106618813A (en) * | 2015-11-04 | 2017-05-10 | 中国科学院深圳先进技术研究院 | Prosthetic hand |
| CN107174478A (en) * | 2017-05-23 | 2017-09-19 | 邱剑波 | A kind of rehabilitation hand equipment taken exercise based on belt wheel all-directional |
| CN107485538A (en) * | 2017-09-15 | 2017-12-19 | 肖飞 | A kind of hemiplegic patient's healing hand function training instrument |
| CN107822830A (en) * | 2017-10-27 | 2018-03-23 | 邢云龙 | A kind of brain cell biological function Rouser and method |
| CN108354782A (en) * | 2018-04-11 | 2018-08-03 | 刘春龙 | A kind of flexibility rehabilitation training glove component |
| CN108371575A (en) * | 2018-01-23 | 2018-08-07 | 莆田学院 | A kind of severed finger auxiliary grip and knocking device |
| KR101914136B1 (en) * | 2017-05-29 | 2018-11-02 | 한국생산기술연구원 | Rehabilitation device for hand |
| CN108904216A (en) * | 2018-05-23 | 2018-11-30 | 广东工业大学 | A kind of hand function rehabilitation auxiliary exoskeleton manipulator |
| CN109350457A (en) * | 2018-12-19 | 2019-02-19 | 合肥工业大学 | A kind of hand device for healing and training of pneumatic muscles-spring variation rigidity driving |
| CN109512638A (en) * | 2018-11-13 | 2019-03-26 | 南京邮电大学 | Flexible under-actuated finger convalescence device |
| CN109623855A (en) * | 2018-12-20 | 2019-04-16 | 清华大学 | A kind of the variation rigidity software finger and its software hand of the driving of tendon rope |
| CN109834721A (en) * | 2019-03-18 | 2019-06-04 | 清华大学 | A kind of more finger joint variation rigidity software fingers |
| CN109938963A (en) * | 2019-03-15 | 2019-06-28 | 杭州电子科技大学 | Worn type hand mechanical exoskeleton with auxiliary grasping and rehabilitation training function |
| CN110613580A (en) * | 2019-02-28 | 2019-12-27 | 复旦大学 | Finger-to-finger rehabilitation training glove and method |
| CN112022613A (en) * | 2020-08-25 | 2020-12-04 | 湘南学院附属医院 | A limbs function exercise device for department of neurology nursing usefulness |
| CN112472526A (en) * | 2020-12-16 | 2021-03-12 | 青岛大学 | Double-layer flexible cable exoskeleton rehabilitation manipulator driven by human fingers |
| CN113440384A (en) * | 2021-08-18 | 2021-09-28 | 重庆理工大学 | Finger bending and stretching rehabilitation training device |
-
2015
- 2015-05-10 CN CN201520311263.4U patent/CN204709321U/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618813B (en) * | 2015-11-04 | 2018-09-07 | 中国科学院深圳先进技术研究院 | Prosthetic hand |
| CN106618813A (en) * | 2015-11-04 | 2017-05-10 | 中国科学院深圳先进技术研究院 | Prosthetic hand |
| CN105380773A (en) * | 2015-11-10 | 2016-03-09 | 哈尔滨工业大学 | Exercise assisting device based on elongate pneumatic muscles |
| CN105881519A (en) * | 2016-06-17 | 2016-08-24 | 天津职业技术师范大学 | Functional rehabilitation robot based on flexible cable-driven hand movement |
| CN105881519B (en) * | 2016-06-17 | 2017-12-15 | 天津职业技术师范大学 | One kind is based on Wire driven robot hand movement function healing robot |
| CN106214418A (en) * | 2016-07-01 | 2016-12-14 | 山东大学 | A kind of flexible wearable ectoskeleton drive lacking is all referring to training rehabilitation mechanical hand |
| CN106491306A (en) * | 2016-11-14 | 2017-03-15 | 中南大学湘雅二医院 | A kind of hand function exerciser |
| CN107174478A (en) * | 2017-05-23 | 2017-09-19 | 邱剑波 | A kind of rehabilitation hand equipment taken exercise based on belt wheel all-directional |
| KR101914136B1 (en) * | 2017-05-29 | 2018-11-02 | 한국생산기술연구원 | Rehabilitation device for hand |
| CN107485538A (en) * | 2017-09-15 | 2017-12-19 | 肖飞 | A kind of hemiplegic patient's healing hand function training instrument |
| CN107485538B (en) * | 2017-09-15 | 2023-08-11 | 肖飞 | Hand function rehabilitation training appliance for hemiplegic patient |
| CN107822830A (en) * | 2017-10-27 | 2018-03-23 | 邢云龙 | A kind of brain cell biological function Rouser and method |
| CN108371575A (en) * | 2018-01-23 | 2018-08-07 | 莆田学院 | A kind of severed finger auxiliary grip and knocking device |
| CN108354782A (en) * | 2018-04-11 | 2018-08-03 | 刘春龙 | A kind of flexibility rehabilitation training glove component |
| CN108904216A (en) * | 2018-05-23 | 2018-11-30 | 广东工业大学 | A kind of hand function rehabilitation auxiliary exoskeleton manipulator |
| CN109512638A (en) * | 2018-11-13 | 2019-03-26 | 南京邮电大学 | Flexible under-actuated finger convalescence device |
| CN109350457B (en) * | 2018-12-19 | 2020-11-24 | 合肥工业大学 | Pneumatic muscle-spring variable-stiffness driven hand rehabilitation training device |
| CN109350457A (en) * | 2018-12-19 | 2019-02-19 | 合肥工业大学 | A kind of hand device for healing and training of pneumatic muscles-spring variation rigidity driving |
| CN109623855A (en) * | 2018-12-20 | 2019-04-16 | 清华大学 | A kind of the variation rigidity software finger and its software hand of the driving of tendon rope |
| CN110613580B (en) * | 2019-02-28 | 2020-11-27 | 复旦大学 | To pointing rehabilitation training gloves |
| CN110613580A (en) * | 2019-02-28 | 2019-12-27 | 复旦大学 | Finger-to-finger rehabilitation training glove and method |
| CN109938963A (en) * | 2019-03-15 | 2019-06-28 | 杭州电子科技大学 | Worn type hand mechanical exoskeleton with auxiliary grasping and rehabilitation training function |
| CN109834721A (en) * | 2019-03-18 | 2019-06-04 | 清华大学 | A kind of more finger joint variation rigidity software fingers |
| CN112022613A (en) * | 2020-08-25 | 2020-12-04 | 湘南学院附属医院 | A limbs function exercise device for department of neurology nursing usefulness |
| CN112472526A (en) * | 2020-12-16 | 2021-03-12 | 青岛大学 | Double-layer flexible cable exoskeleton rehabilitation manipulator driven by human fingers |
| CN113440384A (en) * | 2021-08-18 | 2021-09-28 | 重庆理工大学 | Finger bending and stretching rehabilitation training device |
| CN113440384B (en) * | 2021-08-18 | 2022-08-05 | 重庆理工大学 | Finger bending and stretching rehabilitation training device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |