CN110327182B - Portable ankle joint rehabilitation device and working method thereof - Google Patents
Portable ankle joint rehabilitation device and working method thereof Download PDFInfo
- Publication number
- CN110327182B CN110327182B CN201910615802.6A CN201910615802A CN110327182B CN 110327182 B CN110327182 B CN 110327182B CN 201910615802 A CN201910615802 A CN 201910615802A CN 110327182 B CN110327182 B CN 110327182B
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- Prior art keywords
- disc
- baffle
- rotating shaft
- base
- rehabilitation device
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- 210000000544 articulatio talocruralis Anatomy 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 12
- 210000003423 ankle Anatomy 0.000 claims description 9
- 210000002683 foot Anatomy 0.000 claims description 3
- 238000012549 training Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010060820 Joint injury Diseases 0.000 description 2
- 241001227561 Valgus Species 0.000 description 2
- 241000469816 Varus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
- A61H1/0266—Foot
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/12—Feet
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a portable ankle joint rehabilitation device and a working method thereof, which are characterized in that: the ankle joint rehabilitation device comprises a base, the base upper surface rear end is vertical to be provided with a baffle, and the base top is provided with a disc parallel with the baffle, and terminal surface center links firmly with a motor drive rotatory rotation axis before this disc, be provided with the movable platform of a kind sole form between baffle and the disc, this movable platform front and back end all is connected with disc, baffle respectively through a pendulous device, and this portable ankle joint rehabilitation device is rational in infrastructure, is favorable to ankle joint's rehabilitation training.
Description
Technical Field
The invention relates to the field of machinery, in particular to a portable ankle joint rehabilitation device and a working method thereof.
Background
Because of unexpected loss in sports and unexpected injury of usual activities, many patients with joint injury exist in real life, and medical theoretical research and clinical medical research show that the patients with joint injury need scientific limb joint rehabilitation training besides proper drug treatment, thereby being beneficial to recovering body functions. The traditional rehabilitation training is mostly operated by nurses or physiotherapy operators, and the rehabilitation efficiency is extremely low due to the fact that the operation can only be carried out one by one, and meanwhile, the cost of rehabilitation is extremely high, so that the gap of domestic rehabilitation doctors is huge. The prior ankle rehabilitation machine mostly adopts a parallel structure, and in order to enable the motion platform to have two or three rotation degrees of freedom, the mechanisms are connected by ball pairs. In engineering practical application, the spherical hinge is expensive and difficult to process. Meanwhile, the parallel device has a large integral structure, is heavy and inconvenient to carry, needs to be matched with a corresponding motion control device in the rehabilitation process, has a complex control algorithm, causes high cost of the integral rehabilitation device, and is difficult to enter a common household.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide the convenient ankle joint rehabilitation device and the working method thereof, which have the advantages of reasonable structure and convenience and quickness.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a portable ankle joint rehabilitation device its method of operation, includes a base, the base upper surface rear end is provided with a baffle vertically, is provided with a disc parallel with the baffle above the base, and terminal surface center links firmly with a motor drive rotatory rotation axis before this disc, be provided with the type sole form between baffle and the disc and move the platform, this moves the front and back end and all is connected with disc, baffle respectively through a pendulous device.
Further, the upper surface of the base is provided with a base, the motor is fixedly arranged on the base, a support is arranged above the base, a bearing is fixedly arranged on the support, and the rotating shaft horizontally penetrates through the center of the bearing backwards and then is fixedly connected with the disc.
Further, the front end of the rotating shaft is connected with the rotating shaft of the motor through a coupler.
Further, the swinging device comprises a joint bearing and a spherical connecting rod with one end part, the end part of the connecting rod is clamped in the joint bearing, one end of the joint bearing is provided with external threads for being connected with the rear end face of the disc and the front end face of the baffle, and the non-spherical end of the connecting rod is also provided with external threads for being screwed into the front end face and the rear end face of the movable platform.
Further, the joint bearing is connected with the disc at a position close to the periphery of the disc.
The working method of the portable ankle joint rehabilitation device comprises the following steps: firstly, the feet of a patient are placed on the surface of a movable platform, then a motor is started, a rotating shaft of the motor drives a rotating shaft to rotate through a coupler, and the rotating shaft drives a turntable to rotate.
Compared with the prior art, the invention has the following beneficial effects: through rotation axis, disc, movable platform and pendulous device's design, can effectively realize that patient ankle joint dorsiflexes, plantar flexion, varus and valgus etc. rehabilitation nature motion effect, the rotation rate of accessible motor speed governing adjustment pivot can satisfy the use of different rehabilitation stage patients, and the gear that the initial use rate of recovery is less reduces to cause secondary damage to patient ankle, and the later stage of recovery can select the gear that the rate is great, strengthens the moment training of ankle, and this portable ankle joint rehabilitation device simple structure simultaneously, manufacturing cost is lower, has significantly reduced the human cost, is fit for most people and uses.
The invention will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
Fig. 4 is a part view of a swing device according to an embodiment of the present invention.
In the figure: the device comprises a 1-base, a 2-baffle, a 3-disc, a 4-motor, a 5-rotating shaft, a 6-moving platform, a 7-swinging device, an 8-base, a 9-support, a 10-bearing, an 11-coupling, a 12-rotating shaft, a 13-knuckle bearing, a 14-connecting rod and a 15-external thread.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-4, a portable ankle joint rehabilitation device comprises a base 1, wherein a baffle plate 2 is vertically arranged at the rear end of the upper surface of the base, a disc 3 parallel to the baffle plate is arranged above the base, the center of the front end surface of the disc is fixedly connected with a rotating shaft 5 driven by a motor 4 to rotate, a type of sole-shaped movable platform 6 is arranged between the baffle plate and the disc, and the front end and the rear end of the movable platform are respectively connected with the disc and the baffle plate through a swinging device 7.
In the embodiment of the invention, the rotation speed of the rotating shaft can be regulated through motor speed regulation, so that the use of patients in different rehabilitation stages can be satisfied, the gears with smaller use speed in the early rehabilitation stage can be reduced, the secondary damage to the ankle of the patient can be reduced, the gears with larger speed can be selected in the later rehabilitation stage, and the moment training of the ankle can be enhanced.
In the embodiment of the invention, the upper surface of the base is provided with a base 8, the motor is fixedly arranged on the base, a support 9 is arranged above the base, a bearing 10 is fixedly arranged on the support, and the rotating shaft horizontally passes through the center of the bearing backwards and is fixedly connected with the disc.
In the embodiment of the invention, the front end of the rotating shaft is connected with the rotating shaft 12 of the motor through a coupler 11.
In the embodiment of the invention, the swinging device comprises a joint bearing 13 and a spherical connecting rod 14 with one end part, wherein the end part of the connecting rod is clamped in the joint bearing, one end of the joint bearing is provided with external threads 15 for connecting the rear end surface of the disc and the front end surface of the baffle, and the non-spherical end of the connecting rod is also provided with external threads for being screwed into the front end surface and the rear end surface of the movable platform.
In the embodiment of the invention, the joint bearing and the disc are connected at the position of the disc, which is close to the periphery, so that the motion track of the movable platform is the vertex along the swinging device on the baffle, the swinging device on the disc rotates round the disc along with the disc, the movable platform swings in a conical shape along with the circular rotation of the disc, and simultaneously the movable platform can also rotate under the action of the swinging device, and finally, the rehabilitation motion effects of dorsiflexion, plantarflexion, varus, valgus and the like of the ankle of a patient are realized.
The working method of the portable ankle joint rehabilitation device comprises the following steps: firstly, the feet of a patient are placed on the surface of a movable platform, then a motor is started, a rotating shaft of the motor drives a rotating shaft to rotate through a coupler, and the rotating shaft drives a turntable to rotate.
The present invention is not limited to the above-described preferred embodiments, and any person can obtain other various forms of portable ankle rehabilitation device and working method thereof under the teaching of the present invention. All equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (4)
1. The utility model provides a portable ankle joint rehabilitation device which characterized in that: the device comprises a base, wherein a baffle is vertically arranged at the rear end of the upper surface of the base, a disc parallel to the baffle is arranged above the base, the center of the front end surface of the disc is fixedly connected with a rotating shaft driven by a motor to rotate, a type of sole-shaped movable platform is arranged between the baffle and the disc, and the front end and the rear end of the movable platform are respectively connected with the disc and the baffle through a swinging device;
The swinging device comprises a joint bearing and a spherical connecting rod with one end part, wherein the end part of the connecting rod is clamped in the joint bearing, one end of the joint bearing is provided with external threads for being connected with the rear end face of the disc and the front end face of the baffle, and the non-spherical end of the connecting rod is also provided with external threads for being screwed into the front end face and the rear end face of the movable platform;
The motor is fixedly arranged on the base, a support is arranged above the base, a bearing is fixedly arranged on the support, and the rotating shaft horizontally passes through the center of the bearing backwards and then is fixedly connected with the disc.
2. The portable ankle joint rehabilitation device according to claim 1, wherein: the front end of the rotating shaft is connected with the rotating shaft of the motor through a coupler.
3. The portable ankle joint rehabilitation device according to claim 1, wherein the joint bearing is connected to the disc at a position near the periphery of the disc.
4. A method for operating a portable ankle rehabilitation device, characterized in that a portable ankle rehabilitation device according to any one of claims 1-3 is used and the steps are performed as follows: firstly, the feet of a patient are placed on the surface of a movable platform, then a motor is started, a rotating shaft of the motor drives a rotating shaft to rotate through a coupler, and the rotating shaft drives a turntable to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615802.6A CN110327182B (en) | 2019-07-09 | 2019-07-09 | Portable ankle joint rehabilitation device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910615802.6A CN110327182B (en) | 2019-07-09 | 2019-07-09 | Portable ankle joint rehabilitation device and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110327182A CN110327182A (en) | 2019-10-15 |
| CN110327182B true CN110327182B (en) | 2024-06-25 |
Family
ID=68144866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910615802.6A Active CN110327182B (en) | 2019-07-09 | 2019-07-09 | Portable ankle joint rehabilitation device and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110327182B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888198A (en) * | 2020-08-18 | 2020-11-06 | 晋江市德东科技发展有限公司 | Foot joint nursing rehabilitation device |
| CN112972205B (en) * | 2021-02-26 | 2023-08-22 | 湖北医护到家科技有限公司 | Ankle recovery training device and training method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310862A (en) * | 2015-07-26 | 2016-02-10 | 广东铭凯医疗机器人有限公司 | Ankle joint rehabilitation training device |
| CN105853142A (en) * | 2016-04-08 | 2016-08-17 | 王春宝 | Training and motion state detection integrated ankle rehabilitation training device |
| CN210932559U (en) * | 2019-07-09 | 2020-07-07 | 福州大学 | Portable ankle joint rehabilitation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6044924B2 (en) * | 2012-07-09 | 2016-12-14 | 国立大学法人富山大学 | Ankle joint exercise device |
-
2019
- 2019-07-09 CN CN201910615802.6A patent/CN110327182B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310862A (en) * | 2015-07-26 | 2016-02-10 | 广东铭凯医疗机器人有限公司 | Ankle joint rehabilitation training device |
| CN105853142A (en) * | 2016-04-08 | 2016-08-17 | 王春宝 | Training and motion state detection integrated ankle rehabilitation training device |
| CN210932559U (en) * | 2019-07-09 | 2020-07-07 | 福州大学 | Portable ankle joint rehabilitation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110327182A (en) | 2019-10-15 |
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