CN219022102U - Wrist joint and ankle joint rehabilitation device - Google Patents
Wrist joint and ankle joint rehabilitation device Download PDFInfo
- Publication number
- CN219022102U CN219022102U CN202222621897.2U CN202222621897U CN219022102U CN 219022102 U CN219022102 U CN 219022102U CN 202222621897 U CN202222621897 U CN 202222621897U CN 219022102 U CN219022102 U CN 219022102U
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- 210000003857 wrist joint Anatomy 0.000 title claims abstract description 21
- 210000000544 articulatio talocruralis Anatomy 0.000 title claims abstract description 19
- 210000003423 ankle Anatomy 0.000 claims abstract description 35
- 210000000707 wrist Anatomy 0.000 claims abstract description 33
- 239000012790 adhesive layer Substances 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 11
- 208000011580 syndromic disease Diseases 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 206010019468 Hemiplegia Diseases 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 210000000245 forearm Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 244000309466 calf Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 206010066871 Disuse syndrome Diseases 0.000 description 1
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 208000010428 Muscle Weakness Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 206010049816 Muscle tightness Diseases 0.000 description 1
- 206010028372 Muscular weakness Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001097 facial muscle Anatomy 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 201000008417 spastic hemiplegia Diseases 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model provides a wrist joint and ankle joint rehabilitation device which comprises a power mechanism, a training mechanism and a fixing mechanism, wherein the training mechanism comprises a power assisting part group and a movable part, one surface of the movable part is connected with the power assisting part group, the power assisting part group is connected with the power mechanism, the power mechanism is used for extending or contracting the power assisting part group so as to swing the movable part, the fixing mechanism comprises a first fixing part and a second fixing part, the first fixing part and the second fixing part are respectively arranged at two opposite ends of the movable part, the first fixing part is used for fixing a first moving part of a joint, and the second fixing part is used for fixing a second moving part of the joint. The wrist joint and ankle joint rehabilitation device is fixed through the fixing mechanism, when the power mechanism drives the auxiliary part group to extend or retract, the auxiliary part group drives the movable part to swing, so that the wrist or ankle of a patient moves along with the auxiliary part group, the waste syndrome is avoided being caused, and a rehabilitation means is effectively provided for the wrist and ankle of a hemiplegic patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a wrist joint and ankle joint rehabilitation device.
Background
Hemiplegia, which is also called hemiplegia, is manifested by dyskinesias of the upper and lower limbs, facial muscles and sublingual muscles on the same side, and is a common symptom of acute cerebrovascular diseases.
Spastic hemiplegia generally develops from flaccid hemiplegia and is characterized by a marked increase in muscle tone. Paralysis of extensor muscle groups of the upper limb and the lower limb is obvious, and muscle tension is obviously increased, so that the wrist part is in an inward buckling state, the ankle foot part is in a drop foot state, and the movable hand and the foot have stiff resistance.
If the wrist joint and the ankle joint of the patient are in pathological conditions for a long time and do not move, disuse syndrome is easily caused, muscle weakness and muscle atrophy of the wrist and the ankle foot are generated, and rehabilitation treatment of hemiplegia patients is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a wrist joint and ankle joint rehabilitation device, which aims at solving the technical problems that the wrist joint and the ankle joint of a hemiplegia patient are in a pathological change state for a long time in the prior art, waste syndrome is easy to cause and rehabilitation treatment of the patient is not facilitated.
In order to achieve the above object, the present utility model is achieved by the following technical scheme:
the utility model provides a wrist joint and ankle joint rehabilitation ware, includes power unit, training mechanism and fixed establishment, training mechanism includes helping the moving part group and movable part, the one side of movable part is connected helping the moving part group, helping the moving part group to connect power unit, power unit is used for extending or shrink helping the moving part group to swing movable part, fixed establishment includes first fixed part and second fixed part, the opposite both ends of movable part set up respectively first fixed part reaches the second fixed part, first fixed part is used for the first motion portion of fixed joint, the second fixed part is used for the second motion portion of fixed joint.
Compared with the prior art, the utility model has the beneficial effects that: the fixing mechanism is used for fixing the wrist joint and ankle joint rehabilitation device, when the power mechanism drives the power assisting part group to extend or retract, the power assisting part group drives the movable part to swing up and down, so that the wrist or ankle of a patient moves along with the movable part, the waste use syndrome is avoided, and rehabilitation means are effectively provided for the wrist and ankle of a hemiplegic patient.
Further, power unit is electronic air pump, air hose and a plurality of branch pipe, air hose's one end intercommunication electric air pump, air hose's the other end intercommunication a plurality of the branch pipe, help the moving part group to include a plurality of helping move the portion, a plurality of the branch pipe with a plurality of help the moving part to correspond and be connected.
Still further, the helping hand portion includes fixing base and bellows, first fixed part with set up a plurality of between the second fixed part the fixing base is adjacent connect between the fixing base the bellows, the branch pipe passes through the fixing base intercommunication the bellows.
Further, one end of the air hose, which is far away from the electric air pump, is detachably connected with a plurality of branch pipes.
Further, an expansion mechanism is arranged on one surface of the movable part, which is away from the auxiliary part group, and the expansion mechanism is used for expanding the fixed area of the fixed mechanism.
Still further, the expansion mechanism comprises a first connecting portion and a second connecting portion, wherein the first connecting portion corresponds to the first fixing portion in position, the length of the first connecting portion is larger than that of the first fixing portion, the second connecting portion corresponds to the second fixing portion in position, and the length of the second connecting portion is larger than that of the second fixing portion.
Still further, first fixed part includes first bandage, first adhesive linkage and second adhesive linkage, the movable part orientation the one side of helping the movable part group is connected first bandage, the relative both ends of first bandage protrusion in outside the movable part, the one end of first bandage sets up first adhesive linkage, the other end of first bandage sets up the second adhesive linkage.
Still further, power unit is flexible motor, telescopic link and a plurality of stay cord, flexible motor electric connection the telescopic link, connect on the telescopic link the stay cord, help the moving part group to include a plurality of and help moving part, a plurality of the stay cord with a plurality of help moving part correspond to be connected.
Still further, the helping hand portion includes a plurality of spacing seat, a plurality of spacing seat set up in between the first fixed part with the second fixed part, the stay cord passes a plurality of spacing seat.
Still further, the wrist and ankle rehabilitation device further comprises a mirror mechanism for mirroring the active state to the training mechanism.
Drawings
FIG. 1 is a schematic view showing a disassembled structure of a wrist and ankle rehabilitation device according to a first embodiment of the present utility model;
FIG. 2 is a schematic view of a wrist and ankle rehabilitation device according to a first embodiment of the present utility model;
FIG. 3 is a schematic view showing a wrist and ankle rehabilitation device according to a second embodiment of the present utility model;
FIG. 4 is a schematic view showing a structure of the wrist and ankle rehabilitation device according to the first embodiment of the present utility model when the wrist is worn;
FIG. 5 is a schematic view showing a structure of the wrist and ankle rehabilitation device according to the first embodiment of the present utility model when the wrist and ankle rehabilitation device is worn on the ankle;
description of main reference numerals:
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10 | |
110 |
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120 | |
20 |
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210 | |
211 |
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212 | |
220 |
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30 | |
310 |
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320 | |
40 |
| First connecting |
410 | |
411 |
| Second connecting |
420 |
The utility model will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the wrist and ankle rehabilitation device according to the first embodiment of the present utility model includes a power mechanism 10, a training mechanism 20 and a fixing mechanism 30, wherein the training mechanism 20 includes a power assisting unit and a movable unit 220, one surface of the movable unit 220 is connected to the power assisting unit, the fixing mechanism 30 includes a first fixing unit 310 and a second fixing unit 320, the first fixing unit 310 and the second fixing unit 320 are respectively disposed at opposite ends of the movable unit 220, the first fixing unit 310 is used for fixing a first moving unit of a joint, and the second fixing unit 320 is used for fixing a second moving unit of the joint. If the joint is a wrist joint, the first movement part is a palm, the second movement part is a forearm, and if the joint is an ankle joint, the first movement part is a sole, and the second movement part is a calf.
Specifically, the first fixing portion 310 includes a first strap, a first adhesive layer and a second adhesive layer, where the movable portion 220 is connected to one surface of the auxiliary portion set, opposite ends of the first strap protrude out of the movable portion 220, one end of the first strap is provided with the first adhesive layer, and the other end of the first strap is provided with the second adhesive layer. When the first binding band is enclosed, one end of the wrist and ankle rehabilitation device is fixed on the first movement portion of the patient along with the first fixing portion 310.
The second fixing portion 320 includes a second strap, a third adhesive layer, and a fourth adhesive layer, the movable portion 220 faces one side of the power-assisted portion set to connect the second strap, two opposite ends of the second strap protrude out of the movable portion 220, one end of the second strap is provided with the third adhesive layer, the other end of the second strap is provided with the fourth adhesive layer, and the third adhesive layer and the fourth adhesive layer are located on two opposite sides of the second strap. The third adhesive layer and the fourth adhesive layer are adhered to enclose the second binding band, so that the other end of the wrist and ankle rehabilitation device is fixed on the second movement part of the patient along with the second fixing part 320, and the wrist and ankle rehabilitation device acts on the joint.
Further, an expansion mechanism 40 is disposed on a surface of the movable portion 220 facing away from the power-assisted portion set, the expansion mechanism 40 is configured to expand a fixing area of the fixing mechanism 30, specifically, the expansion mechanism 40 includes a first connecting portion 410 and a second connecting portion 420, the first connecting portion 410 corresponds to a position of the first fixing portion 310, a length of the first connecting portion 410 is greater than a length of the first fixing portion 310, the second connecting portion 420 corresponds to a position of the second fixing portion 320, and a length of the second connecting portion 420 is greater than a length of the second fixing portion 320. Through setting up first connecting portion 410 with second connecting portion 420 can reduce the distance between movable portion 220 and the patient's skin, and then make the setting of wrist joint and ankle joint rehabilitation ware is more stable, and the belt power is stronger, and through setting up expansion mechanism 40, can be further according to first moving portion with the size of second moving portion carries out corresponding regulation of enclosing the size, makes the suitability of wrist joint and ankle joint rehabilitation ware is stronger.
The second connecting portion 420 extends from the second fixing portion 320 toward the joint prescription and extends to the joint, that is, when the second fixing portion 320 is fixed to the calf of the patient, the second connecting portion 420 extends from the second fixing portion 320 toward the ankle and extends to the ankle, and when the second fixing portion 320 is fixed to the forearm of the patient, the second connecting portion 420 extends from the second fixing portion 320 toward the wrist and extends to the wrist. When the assisting part group drives the movable part 220 to swing, the skin and the movable part 220 are relatively displaced along with the swing of the movable part 220, so that the wrist joint and the ankle rehabilitation device are displaced on the body surface of the patient, the power cannot be accurately acted on the joint, the second connecting part 420 is extended to the joint, and the first moving part and the second moving part are different in shape, when the assisting part group drives the movable part 220 to swing, the end of the second connecting part 420, which is far away from the first fixing part 310, is abutted against the end of the first moving part, which is towards the second moving part, namely, the end of the second connecting part, which is far away from the first fixing part 310, is abutted against the end of the palm, which is towards the forearm, or the end of the sole, which is towards the shank, so that the wrist joint and the ankle rehabilitation device are prevented from being positionally offset, and the power is accurately acted on the joint.
Preferably, the first connecting portion 410 is provided with a hard block 411, and the hard block 411 is located between the movable portion 220 and the first connecting portion 410, and it can be appreciated that by setting the hard block 411, when the wrist joint and the ankle joint rehabilitation device drive the patient to perform rehabilitation activities, that is, when the assisting portion group drives the movable portion 220 to swing, a larger gap is generated between the movable portion 220 and the first movable portion due to the flexible materials of the movable portion 220 and the first fixed portion 310, so that the first movable portion does not swing along with the movable portion 220, and cannot move joints, thereby affecting the rehabilitation effect.
It can be appreciated that the first connecting portion 410 and the second connecting portion 420 are detachably connected to the movable portion 220, and preferably, the first connecting portion 410 and the second connecting portion 420 are adhered to a surface of the movable portion 220 facing away from the power assisting portion set. Through detachable connected mode, can change different sizes as required first connecting portion 410 and second connecting portion 420, and then the adaptation is different patient's physique, promotes wrist joint and ankle joint rehabilitation ware's suitability.
The power unit 10 is connected to the power unit 10, the power unit 10 is configured to extend or retract the power unit to swing the movable unit 220, and the fixing mechanism 30 is configured to complete the fixing of the wrist joint and ankle joint rehabilitation device, and the power unit 10 drives the movable unit 220 to swing through the power unit, so that the wrist or ankle of the hemiplegia patient can move, thereby avoiding the waste syndrome, and effectively providing a rehabilitation means for the wrist and ankle of the hemiplegia patient.
The power unit 10 is an electric air pump, an air hose 110 and a plurality of branch pipes 120, one end of the air hose 110 is communicated with the electric air pump, the other end of the air hose 110 is communicated with a plurality of branch pipes 120, specifically, the air hose 110 is far away from one end of the electric air pump and detachably connected with a plurality of branch pipes 120, one end of the air hose 110 far away from the electric air pump is connected with a multi-way valve, a plurality of branch pipes 120 are communicated with the air hose 110 through the multi-way valve, and communication between the air hose 110 and the branch pipes 120 is achieved.
In some embodiments, one end of the air hose 110 away from the electric air pump is provided with a plurality of air holes, one end of the plurality of branch pipes 120 is correspondingly inserted into the plurality of air holes, the air hose 110 is sleeved with a fixing clip, the fixing clip is used for fixing the plurality of branch pipes 120, preventing the branch pipes 120 from separating from the air hose 110, and further realizing communication between the air hose 110 and the branch pipes 120.
The auxiliary part group comprises a plurality of auxiliary parts 210, a plurality of branch pipes 120 and a plurality of auxiliary parts 210 are correspondingly connected, a plurality of auxiliary parts 210 are mutually parallel, the auxiliary parts 210 are uniformly distributed at intervals, the swinging force can be uniformly distributed to all parts of the joint by arranging a plurality of auxiliary parts 210, force is uniformly applied, and meanwhile, the auxiliary parts 210 are mutually cooperated, so that the intensity of the swinging force can be effectively improved.
The power-assisted part 210 comprises a fixed seat 211 and a corrugated pipe 212, a plurality of fixed seats 211 are arranged between the first fixed part 310 and the second fixed part 320, the fixed seats 211 are uniformly distributed from the first fixed part 310 to the second fixed part 320 at intervals, the corrugated pipe 212 is connected between the adjacent fixed seats 211, the branch pipe 120 is communicated with the corrugated pipe 212, and as can be appreciated, one end of the branch pipe 120, which is far away from the air hose 110, is inserted into the fixed seat 211, which is close to the direction of the first fixed part 310, an air channel is formed in the fixed seat 211, and the branch pipe 120 is communicated with the corrugated pipe 212 through the air channel. When the electric air pump is used for inflating or inhaling the air hose 110, air enters the branch pipe 120 through the air hose 110, the branch pipe 120 charges air into the corrugated pipe 212, the corrugated pipe 212 stretches, at the moment, because the second fixing part 320 is fixed on the lower leg or the forearm, one end of the movable part 220, which is close to the second fixing part 320, is in a fixed state, the corrugated pipe 212 drives one end of the movable part 220, which is close to the first fixing part 310, to swing downwards, so as to drive the joint of a patient to swing downwards, and when the electric air pump is used for inhaling, the air hose 110 drives the corrugated pipe 212 to shrink accordingly, the corrugated pipe 212 drives one end of the movable part 220, which is close to the first fixing part 310, to swing upwards, and the joint of the patient swings upwards accordingly, so as to complete rehabilitation training by reciprocating circulation and moving the wrist joint or ankle joint of the patient.
In order to facilitate the use, the wrist joint and ankle joint rehabilitation device further comprises a mirror image mechanism, the mirror image mechanism is used for mirror image movement to the training mechanism 20, understandably, the training mechanism 20 is worn on one side of an affected part of a patient, the mirror image mechanism is worn on the normal side of the patient, the mirror image mechanism comprises a joint sleeve and a controller, the joint sleeve is in transmission connection with the controller, the controller is electrically connected with the power mechanism 10 so as to control the power mechanism 10 to inflate or inhale the inflatable hose 110, specifically, the joint sleeve comprises an auxiliary training mechanism and an auxiliary fixing mechanism, the auxiliary training mechanism is consistent with the structure of the training mechanism 20, the auxiliary fixing mechanism is consistent with the structure of the fixing mechanism 30, the auxiliary fixing mechanism comprises a first auxiliary fixing part and a second auxiliary fixing part, the controller is arranged in the auxiliary training mechanism, one end of the pull rope, which is far away from the first auxiliary fixing part, is connected with the controller, when the power mechanism 10 is started, the mirror image mechanism is used for inflating or inhaling the inflatable hose 110, concretely, the auxiliary training mechanism is consistent with the structure of the training mechanism 20, the auxiliary fixing mechanism is consistent with the structure of the training mechanism, the first auxiliary fixing part is arranged on the first auxiliary fixing part, and the first auxiliary fixing part is arranged on the side, and the first auxiliary fixing part is further, and the palm is in the upper swing state, and the palm of the patient is in the normal swing state, and the palm is controlled to swing, and the palm is in the normal swing state, and the swing state is controlled.
The wrist and ankle rehabilitation device according to the second embodiment of the present utility model is different from the wrist and ankle rehabilitation device according to the first embodiment in that the power mechanism 10 includes a telescopic motor and a telescopic rod, the telescopic motor is electrically connected to the telescopic rod, so that the telescopic rod reciprocates along an axial direction, the power assisting unit includes a plurality of power assisting units 210, and a plurality of pull wires are correspondingly connected to the plurality of power assisting units 210.
The auxiliary part 210 comprises a plurality of limiting seats and stay wires, the limiting seats are arranged between the first fixing part 310 and the second fixing part 320, the limiting seats are uniformly distributed from the first fixing part 310 to the second fixing part 320 at intervals, the stay wires are connected to the telescopic rod, one end of the stay wire, which is far away from the telescopic rod, penetrates through the limiting seats, and is fixed on the limiting seats, which are close to the direction of the first fixing part 310. The telescopic rod is retracted along the axial direction, so that the stay wire is contracted, and a pulling force is applied to the limiting seat close to the direction of the first fixed part 310, so that the movable part 220 is driven to swing upwards, the telescopic rod is extended along the axial direction, the stay wire is extended along with the telescopic rod, so that the movable part 220 swings downwards, and the joint of a patient is moved through reciprocating circulation, so that rehabilitation training is completed.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a wrist joint and ankle joint rehabilitation ware, its characterized in that includes power unit, training mechanism and fixed establishment, training mechanism includes helping the moving part group and movable part, the one side of movable part is connected helping the moving part group, helping the moving part group to connect power unit, power unit is used for extending or shrink helping the moving part group to swing movable part, fixed establishment includes first fixed part and second fixed part, the opposite both ends of movable part set up respectively first fixed part and second fixed part, first fixed part is used for the first motion portion of fixed joint, second fixed part is used for the second motion portion of fixed joint.
2. The wrist and ankle rehabilitation device according to claim 1, wherein the power mechanism is an electric air pump, an air hose and a plurality of branch pipes, one end of the air hose is communicated with the electric air pump, the other end of the air hose is communicated with a plurality of branch pipes, the power assisting part group comprises a plurality of power assisting parts, and a plurality of branch pipes are correspondingly connected with a plurality of power assisting parts.
3. The wrist and ankle rehabilitation device according to claim 2, wherein the power assisting portion comprises a fixing base and a corrugated pipe, a plurality of fixing bases are arranged between the first fixing portion and the second fixing portion, the corrugated pipe is connected between the adjacent fixing bases, and the branch pipe is communicated with the corrugated pipe through the fixing bases.
4. The wrist and ankle rehabilitation apparatus according to claim 2, wherein one end of the air hose remote from the electric air pump is detachably connected to a plurality of the branch pipes.
5. The wrist and ankle rehabilitation apparatus according to claim 1, wherein an expansion mechanism is provided on a surface of the movable portion facing away from the power assisting portion group, the expansion mechanism being for expanding a fixing area of the fixing mechanism.
6. The wrist and ankle rehabilitation apparatus according to claim 5, wherein the expansion mechanism includes a first connection portion and a second connection portion, the first connection portion corresponds to a position of the first fixing portion, a length of the first connection portion is greater than a length of the first fixing portion, the second connection portion corresponds to a position of the second fixing portion, and a length of the second connection portion is greater than a length of the second fixing portion.
7. The wrist and ankle rehabilitation device according to claim 1, wherein the first fixing portion includes a first strap, a first adhesive layer and a second adhesive layer, the first strap is connected to one face of the movable portion facing the power assisting portion group, opposite ends of the first strap protrude out of the movable portion, one end of the first strap is provided with the first adhesive layer, and the other end of the first strap is provided with the second adhesive layer.
8. The wrist and ankle rehabilitation device according to claim 1, wherein the power mechanism comprises a telescopic motor, a telescopic rod and a plurality of pull ropes, the telescopic motor is electrically connected with the telescopic rod, the pull ropes are connected to the telescopic rod, the power assisting part group comprises a plurality of power assisting parts, and the pull ropes are correspondingly connected with the power assisting parts.
9. The wrist and ankle rehabilitation apparatus according to claim 8, wherein the power assisting portion includes a plurality of limiting seats, a plurality of limiting seats are disposed between the first fixing portion and the second fixing portion, and the pull rope passes through a plurality of limiting seats.
10. The wrist and ankle rehabilitation apparatus according to claim 1, further comprising a mirror mechanism for mirroring an active state to the training mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222621897.2U CN219022102U (en) | 2022-09-30 | 2022-09-30 | Wrist joint and ankle joint rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222621897.2U CN219022102U (en) | 2022-09-30 | 2022-09-30 | Wrist joint and ankle joint rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219022102U true CN219022102U (en) | 2023-05-16 |
Family
ID=86314818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222621897.2U Active CN219022102U (en) | 2022-09-30 | 2022-09-30 | Wrist joint and ankle joint rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219022102U (en) |
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2022
- 2022-09-30 CN CN202222621897.2U patent/CN219022102U/en active Active
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