CN112932924B - Portable feedback ankle joint function rehabilitation device - Google Patents
Portable feedback ankle joint function rehabilitation device Download PDFInfo
- Publication number
- CN112932924B CN112932924B CN202110098445.8A CN202110098445A CN112932924B CN 112932924 B CN112932924 B CN 112932924B CN 202110098445 A CN202110098445 A CN 202110098445A CN 112932924 B CN112932924 B CN 112932924B
- Authority
- CN
- China
- Prior art keywords
- ankle
- rehabilitation device
- telescopic rod
- pedal
- pressing
- 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.)
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Links
- 210000000544 articulatio talocruralis Anatomy 0.000 title claims abstract description 20
- 230000008407 joint function Effects 0.000 title claims abstract description 10
- 210000002683 foot Anatomy 0.000 claims abstract description 30
- 210000003423 ankle Anatomy 0.000 claims abstract description 24
- 230000006870 function Effects 0.000 claims abstract description 13
- 210000003205 muscle Anatomy 0.000 claims abstract description 10
- 230000004936 stimulating effect Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 4
- 210000005036 nerve Anatomy 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004220 muscle function Effects 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 230000002040 relaxant effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000004308 accommodation Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003414 extremity Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000016285 Movement disease Diseases 0.000 description 1
- 241000574149 Podotheca Species 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/20—Non-portable devices, e.g. spraying booths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36003—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/08—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0039—Leg or parts thereof
- A61F2007/0044—Ankle
-
- 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
Abstract
The invention discloses a portable feedback ankle function rehabilitation device which comprises a pedal and a leg fixing device, wherein a hinge is arranged between the pedal and the leg fixing device and is connected with the pedal through the hinge in a rotating mode, and a hydraulic rod telescopic rod is arranged between the pedal and the leg fixing device. The invention adopts a hydraulic transmission mode, and the pressure of the hydraulic transmission is controlled through the pressure valve, so that the pressure in the hydraulic rod is constant, and stable resistance is provided. Meanwhile, along with the movement of the hydraulic rod, hydraulic oil in the hydraulic rod is discharged into the pressing bag, so that the pressure in the pressing bag can be increased, and a good massage effect is achieved. The invention can use the pressing bag to press the foot and the ankle joint when the patient exercises the ankle joint function. The ankle joint is protected to be stable, and meanwhile, relevant muscles are massaged, so that the purposes of relaxing muscles and stimulating muscle function recovery are achieved.
Description
Technical Field
The invention relates to the field of medical appliances, in particular to a portable feedback ankle joint function rehabilitation device.
Background
Some patients can cause limb movement disorder due to unexpected accidents or sudden sequelae of cardiovascular and cerebrovascular diseases, and can recover the functions of the limbs, particularly the ankle joint with the legs connected with the feet, which is a joint necessary for people to walk, and the recovery difficulty of the functions is high.
Disclosure of Invention
The invention aims to overcome the problems and provide a portable feedback type ankle joint function rehabilitation device. In order to achieve the above purpose, the invention adopts the following technical scheme:
the portable feedback ankle joint function rehabilitation device comprises a pedal and a leg fixing device, wherein a hinge is arranged between the pedal and the leg fixing device and is rotationally connected with the pedal through the hinge, and a hydraulic telescopic rod is arranged between the pedal and the leg fixing device;
the foot rest is provided with a foot cover, a pressing bag is arranged in the foot cover, and the pressing bag comprises a first pressing bag for pressing the ankle position and a second pressing bag for pressing the instep position;
the utility model discloses a hydraulic telescopic rod, including hydraulic telescopic rod, pedal, first holding chamber, second holding chamber, pressure valve, hydraulic telescopic rod both ends shank fixing device and pedal front end hinge respectively, hydraulic telescopic rod is equipped with pneumatic cylinder and telescopic rod, be equipped with in the pneumatic cylinder with first holding chamber and second holding chamber, telescopic rod end extends to the pneumatic cylinder in and is equipped with the piston that separates first holding chamber and second holding chamber, first holding chamber and first pressing bag, second holding chamber and second pressing bag pass through the pipe intercommunication, first holding chamber, second holding chamber and the junction of pipe are equipped with the pressure valve.
As an improvement, the tail end of the telescopic rod is hinged with the leg fixing device, and the tail end of the hydraulic cylinder is hinged with the front part of the pedal.
As an improvement, the hinges are arranged at two sides of the ankle joint.
As an improvement, the first pressing bag and the second pressing bag are respectively arranged at the rear side and the front side of the inside of the foot cover by taking the position of the hinge as a boundary.
As an improvement, a first pressure sensor is arranged in the foot cover corresponding to the front end of the sole, and a second pressure sensor is arranged on the surface of the second pressing bag.
As an improvement, the pressure valve is a bidirectional adjustable pressure valve.
As an improvement, the device is also provided with a display screen, and the display screen displays the pressure values of the first pressure sensor and the second pressure sensor.
As an improvement, a miniature liquid pump is arranged on the guide pipe.
As an improvement, the device is provided with a wire control, the wire control controls the running power of the miniature liquid pump and the opening pressure of the pressure valve, and the display screen is integrated on the wire control.
As improvement, the device is equipped with electrode slice and the hot compress subassembly of the nerve near the patient's muscle of loosening, stimulation ankle joint, the electrode slice is located first pressing bag in the podotheca, second presses bag surface and shank fixing device internal surface, the hot compress subassembly is equipped with corresponding foot heart position in the shoe cover, the hot compress subassembly includes electric heating layer and medicine layer.
The invention has the advantages that:
the invention can use the pressing bag to press the foot and the ankle joint when the patient exercises the ankle joint function. The ankle joint is protected to be stable, and meanwhile, relevant muscles are massaged, so that the purposes of relaxing muscles and stimulating muscle function recovery are achieved.
The invention adopts a hydraulic transmission mode, and the pressure of the hydraulic transmission is controlled through the pressure valve, so that the pressure in the hydraulic rod is constant, and stable resistance is provided. Meanwhile, along with the movement of the hydraulic rod, hydraulic oil in the hydraulic rod is discharged into the pressing bag, so that the pressure in the pressing bag can be increased, and a good massage effect is achieved.
Drawings
FIG. 1 is a block diagram of a portable feedback ankle function rehabilitation device according to embodiment 1;
FIG. 2 is a schematic view showing a structure of a portable feedback ankle rehabilitation device in a foot cover according to embodiment 1;
FIG. 3 is a schematic view of a hydraulic telescopic rod of a portable feedback type ankle function rehabilitation device according to embodiment 1;
FIG. 4 is a block diagram of a portable feedback ankle rehabilitation device according to embodiment 2;
FIG. 5 is a schematic view showing the structure of a portable feedback ankle rehabilitation device in a foot cover according to embodiment 2;
fig. 6 is a structural diagram of a hot compress unit of a portable feedback type ankle function rehabilitation device according to embodiment 2.
The marks in the figure are as follows:
1-foot pedal, 11-foot cover, 12-pressing bag, 121-first pressing bag, 122-second pressing bag, 13-first pressure sensor, 14-second pressure sensor, 2-leg fixing device, 3-hinge, 4-hydraulic telescopic rod, 41-hydraulic cylinder, 411-first accommodating cavity, 412-second accommodating cavity, 42-telescopic rod, 43-piston, 44-catheter, 45-pressure valve, 5-display screen, 6-miniature liquid pump, 7-wire control, 8-electrode sheet, 9-hot compress component, 91-electric heating layer, 92-medicine layer.
Detailed Description
The present invention will be described in detail and specifically by way of the following examples, which are not intended to limit the scope of the present invention.
Example 1
The embodiment discloses a portable feedback ankle joint function rehabilitation device, which comprises a foot pedal 1 and a leg fixing device 2. A hinge 3 is arranged between the foot pedal 1 and the leg fixing device 2, and is connected in a rotating way through the hinge 3. The hinges 3 are arranged at two sides of the ankle joint to ensure that the foot pedal 1 always rotates around the ankle joint as the center.
A hydraulic telescopic rod 4 is arranged between the foot pedal 1 and the leg fixing device 2.
The foot rest 1 is provided with a foot cover 11, and a pressing bag 12 is arranged in the foot cover 11. The compression bladder 12 includes a first compression bladder 121 that presses against the ankle position and a second compression bladder 122 that presses against the instep position. The first pressing bladder 121 and the second pressing bladder 122 are provided at the rear side and the front side of the inside of the boot 11, respectively, with the position of the hinge 3 as a boundary.
The two ends of the hydraulic telescopic rod 4 are respectively hinged with the front ends of the leg fixing devices 2 and the foot pedals 1. The hydraulic telescopic rod 4 is provided with a hydraulic cylinder 41 and a telescopic rod 42, and a first accommodating chamber 411 and a second accommodating chamber 412 are provided in the hydraulic cylinder 41. The distal end of the telescopic rod 42 extends into the hydraulic cylinder 41 and is provided with a piston 43 separating a first accommodation chamber 411 and a second accommodation chamber 412. The first accommodation chamber 411 communicates with the first pressing bladder 121, and the second accommodation chamber 412 communicates with the second pressing bladder 122 through the catheter 5. The connection between the first accommodation chamber 411, the second accommodation chamber 412 and the conduit 44 is provided with a pressure valve 45. The pressure valve 45 is a two-way adjustable pressure valve.
In this embodiment, the end of the telescopic rod 42 is hinged to the leg fixing device 2, and the end of the hydraulic cylinder 41 is hinged to the front of the foot board 1.
The first pressure sensor 13 is arranged in the foot cover 11 corresponding to the front end of the sole, and the second pressure sensor 14 is arranged on the surface of the second pressing bag 122.
The present embodiment is further provided with a display 5, the display 5 displaying the pressure values of the first pressure sensor 13 and the second pressure sensor 14.
Example 2
The embodiment discloses a portable feedback ankle joint function rehabilitation device.
In this embodiment, the miniature liquid pump 6 is provided on the catheter 44, and provides power to assist the foot muscles in dorsiflexion and plantar flexion actions and balance the pressure in the compression bladder and the pressure in the hydraulic cylinder when the muscle strength is insufficient at the early stage of recovery of the patient.
The present embodiment is also provided with a wire control 7. The drive-by-wire 7 controls the operating power of the miniature liquid pump 6 and the opening pressure of the pressure valve 45. The display 5 is also integrated on the wire control 7.
The embodiment is also provided with an electrode sheet 8 for loosening muscles of a patient and stimulating nerves near the ankle joint and a hot compress component 9, wherein the electrode sheet 8 is arranged on the inner surfaces of the first pressing bag 121, the second pressing bag 122 and the leg fixing device 2 in the foot cover, the hot compress component 9 is provided with a corresponding foot center position in the shoe cover 11, and the hot compress component 9 comprises an electric heating layer 91 and a medicine layer 92.
The muscle near the ankle is stimulated in various modes, so that the muscle function can be effectively awakened, and the recovery effect is improved.
The above description of the specific embodiments of the present invention has been given by way of example only, and the present invention is not equivalent to the above-described specific embodiments. Any equivalent modifications and substitutions for the present invention will occur to those skilled in the art, and are also within the scope of the present invention. Accordingly, equivalent changes and modifications to the disclosed embodiments are intended to be included within the scope of the present invention.
Claims (9)
1. The portable feedback ankle joint function rehabilitation device is characterized by comprising a pedal and a leg fixing device, wherein a hinge is arranged between the pedal and the leg fixing device and is rotationally connected with the pedal through the hinge, and a hydraulic telescopic rod is arranged between the pedal and the leg fixing device;
the foot rest is provided with a foot cover, a pressing bag is arranged in the foot cover, and the pressing bag comprises a first pressing bag for pressing the ankle position and a second pressing bag for pressing the instep position; the first pressing bag and the second pressing bag are respectively arranged at the rear side and the front side of the interior of the foot cover by taking the position of the hinge as a boundary;
the utility model discloses a hydraulic telescopic rod, including hydraulic telescopic rod, pedal, first holding chamber, second holding chamber, pressure valve, hydraulic telescopic rod, shank fixing device and running-board front end are articulated respectively in hydraulic telescopic rod both ends, hydraulic telescopic rod is equipped with pneumatic cylinder and telescopic rod, be equipped with in the pneumatic cylinder with first holding chamber and the second holding chamber's of separation piston that holds in the end extension of telescopic rod, first holding chamber and first pressing the bag, second holding chamber and second pressing the bag and pass through the pipe intercommunication, first holding chamber, second holding chamber and the junction of pipe are equipped with the pressure valve.
2. The portable feedback ankle rehabilitation device according to claim 1, wherein the distal end of the telescopic rod is hinged to the leg fixing device, and the distal end of the hydraulic cylinder is hinged to the front portion of the foot pedal.
3. The portable feedback ankle rehabilitation device according to claim 1, wherein the hinge is provided at both sides of the ankle.
4. The portable feedback ankle function rehabilitation device according to claim 1, wherein a first pressure sensor is arranged in the foot cover corresponding to the front end of the sole, and a second pressure sensor is arranged on the surface of the second pressing bag.
5. The portable feedback ankle rehabilitation device according to claim 1, wherein the pressure valve is a bi-directional adjustable pressure valve.
6. The portable feedback ankle function rehabilitation device according to claim 4, wherein the portable feedback ankle function rehabilitation device is further provided with a display screen, and the display screen displays pressure values of the first pressure sensor and the second pressure sensor.
7. The portable feedback ankle rehabilitation device according to claim 1, wherein the catheter is provided with a miniature liquid pump.
8. The portable feedback ankle function rehabilitation device according to claim 6, wherein the portable feedback ankle function rehabilitation device is further provided with a wire control, the wire control controls the running power of the micro-fluid pump and the opening pressure of the pressure valve, and the display screen is integrated on the wire control.
9. The portable feedback ankle function rehabilitation device according to claim 1, wherein the portable feedback ankle function rehabilitation device is provided with an electrode sheet for loosening muscles of a patient and stimulating nerves near the ankle and a hot compress component, the electrode sheet is arranged on the inner surface of the first pressing bag, the second pressing bag and the inner surface of the leg fixing device in the foot cover, the hot compress component is provided with a corresponding foot center position in the shoe cover, and the hot compress component comprises an electric heating layer and a medicine layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098445.8A CN112932924B (en) | 2021-01-25 | 2021-01-25 | Portable feedback ankle joint function rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110098445.8A CN112932924B (en) | 2021-01-25 | 2021-01-25 | Portable feedback ankle joint function rehabilitation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112932924A CN112932924A (en) | 2021-06-11 |
| CN112932924B true CN112932924B (en) | 2024-04-09 |
Family
ID=76236542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110098445.8A Active CN112932924B (en) | 2021-01-25 | 2021-01-25 | Portable feedback ankle joint function rehabilitation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112932924B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048603Y (en) * | 2007-03-29 | 2008-04-23 | 康军 | Double oxygen circulating ventilating massaging health-care shoes |
| TW201236674A (en) * | 2011-03-02 | 2012-09-16 | Univ Chang Gung | Air-cushion type massager |
| CN204192809U (en) * | 2014-10-28 | 2015-03-11 | 高月明 | Multi-functional ankle joint orthotic device |
| CN206852690U (en) * | 2017-01-17 | 2018-01-09 | 延边大学 | A kind of apparatus for correcting for preventing Patients with Cerebral Hemorrhage drop foot |
| CN208447864U (en) * | 2017-09-30 | 2019-02-01 | 北京精博现代假肢矫形器技术有限公司 | Hydraulic accumulation energy prosthetic foot |
| CN110037897A (en) * | 2019-05-27 | 2019-07-23 | 杨西凤 | A kind of medical constant pressure ankle pump installation |
| CN211610671U (en) * | 2019-10-28 | 2020-10-02 | 田茂婵 | Shank nursing frame |
| KR102185276B1 (en) * | 2020-11-02 | 2020-12-01 | 장준호 | Ankle Rehabilitation Device |
-
2021
- 2021-01-25 CN CN202110098445.8A patent/CN112932924B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048603Y (en) * | 2007-03-29 | 2008-04-23 | 康军 | Double oxygen circulating ventilating massaging health-care shoes |
| TW201236674A (en) * | 2011-03-02 | 2012-09-16 | Univ Chang Gung | Air-cushion type massager |
| CN204192809U (en) * | 2014-10-28 | 2015-03-11 | 高月明 | Multi-functional ankle joint orthotic device |
| CN206852690U (en) * | 2017-01-17 | 2018-01-09 | 延边大学 | A kind of apparatus for correcting for preventing Patients with Cerebral Hemorrhage drop foot |
| CN208447864U (en) * | 2017-09-30 | 2019-02-01 | 北京精博现代假肢矫形器技术有限公司 | Hydraulic accumulation energy prosthetic foot |
| CN110037897A (en) * | 2019-05-27 | 2019-07-23 | 杨西凤 | A kind of medical constant pressure ankle pump installation |
| CN211610671U (en) * | 2019-10-28 | 2020-10-02 | 田茂婵 | Shank nursing frame |
| KR102185276B1 (en) * | 2020-11-02 | 2020-12-01 | 장준호 | Ankle Rehabilitation Device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112932924A (en) | 2021-06-11 |
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