CN205626906U - Be good for device again - Google Patents
Be good for device again Download PDFInfo
- Publication number
- CN205626906U CN205626906U CN201620433650.XU CN201620433650U CN205626906U CN 205626906 U CN205626906 U CN 205626906U CN 201620433650 U CN201620433650 U CN 201620433650U CN 205626906 U CN205626906 U CN 205626906U
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- CN
- China
- Prior art keywords
- adapter
- rehabilitation device
- rotary shaft
- damping
- unilateral bearing
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Abstract
The utility model provides a be good for device again, it includes the support and installs the running -board on the support, it still includes the axis of rotation, two unidirectional rotating structures, two damping structure, this running -board is passed to this axis of rotation, this axis of rotation is installed on the support and can be rotated relatively, this running -board passes through the axis of rotation and installs on the support and can swing along with the rotation of axis of rotation, these two unidirectional rotating structures are installed respectively in the axis of rotation of these running -board both sides, these two damping structure connect this two unidirectional rotating structures respectively. The utility model discloses be good for device again can be based on again strong particular case and patient's condition sets up the required damping action power of the preceding rear foot of suitable user respectively, simultaneously, and the device simple structure, small, nimble convenient. The user can be fit for use of single foot or both feet and temper the use sitting or couch the state use.
Description
[technical field]
This utility model relates to a kind of medical supplies, particularly relates to a kind of foot rehabilitation device.
[background technology]
The colonies such as trauma fracture, Orthopaedics Major Operation, the worker of long-term sitting and lying, old man, owing to lacking effectively
Motion, cause lower extremity swelling and distension, locally touch a tender spot and instep tropism pain in depths, and easily forms thrombosis.
The thrombosis formed is without diagnosis in time and processes, and majority can develop into thromboembolism, causes sequela, long
The quality of life of time effects patient；Serious thrombus breaks loose causes pulmonary infarction, and mortality rate is up to
9%～50%.
Found by medical research, by the initiative exercise of ankle joint, triceps muscle and tibialis anterior can be increased
Strength, blood circulation promoting.In the fracture process of ankle joint, owing to the condition of patient is different,
Pedal different with power during rear pressure during motion before sole.If requirements above can not be met, patient is being moved through
Journey just has pain, and then the wish carrying out initiative exercise reduces, and makes train on be unable to reach
Purpose.
Foot's rehabilitation equipment of prior art allows patient's sole draw forwards by giving certain damping
Bowlder obtains muscular training, but these existing equipments the most very both bulk, patient can not be at the shape couched
Take exercise under state, it is impossible to carrying out the exercise of both feet, the damping taken exercise clockwise and anticlockwise can not be independent simultaneously
Regulation and control.
Therefore it provides a kind of comfort level height, simple in construction, light volume is little, safety guarantee is high, double-legged
The damping that the kinetic damping taken exercise is respectively regulated independently and controls, pedaling and press afterwards before sole can independently set
The damping put, pedaled and press afterwards before sole can independent regulation control, product miniaturization, both feet or list can be carried out
Actually necessity of foot motion.
[summary of the invention]
The purpose of this utility model is to provide a kind of simple in construction, both sides to damp the rehabilitation that can be independently arranged
Device.
For realizing this utility model purpose, it is provided that techniques below scheme:
This utility model provides a kind of rehabilitation device, and it includes support and rack-mount pedal,
It also includes rotary shaft, two one-directional rotation structures, two damping structures, and this rotary shaft is ridden through this
Plate, this rotary shaft is rack-mount and can relatively rotate, and this pedal is arranged on support by rotary shaft
Going up and can swing with the rotation of rotary shaft, these two one-directional rotation structures are separately mounted to this pedal two
In the rotary shaft of side, these two damping structures connect this two one-directional rotation structures respectively.
This utility model rehabilitation device is respectively provided with one-directional rotation structure in the rotary shaft of pedal both sides
And damping structure, when user is by pedal swing, drive the one-directional rotation of the left and right sides respectively
Structure, is acted on by both sides damping structure respectively, owing to being provided with one-directional rotation structure, the most forward
Only by the damping action power of side damping structure during swing, the one-directional rotation structure of opposite side does not drives to
The damping structure of that side, thus not by the damping action power of opposite side；And when swinging backward the most only
Damping structure damping action power by opposite side.Therefore, can be according to rehabilitation concrete condition and patient's feelings
Condition, is respectively provided with the damping action power needed for sole before and after applicable user, is suitable for the condition of patient
Difference, pedals different with power during rear pressure, meets Treatment need, improve patient before sole when also being adapted for motion
Comfort during motion, improves patient moving wish, reaches to temper purpose.Meanwhile, this apparatus structure letter
List, volume are little, flexible.User can use in the state that is seated or couches, and can be suitable for single foot
Use or both feet are taken exercise and used.
Preferably, this damping structure uses magnetic powder brake.This magnetic powder brake can produce when rotating
Constant damping, and the size of damping is adjustable, can arrange not by regulating the electrical quantity of magnetic powder brake
Damping with size.Therefore this rehabilitation device can be independent regulation and control are taken exercise clockwise and anticlockwise
Damping.Additionally, use magnetic powder brake to make the simple in construction of this rehabilitation device, lightweight, volume
Little.
Preferably, this one-directional rotation structure uses unilateral bearing.The simple in construction of this unilateral bearing, installation
Simply, motion time smooth and easy have no abnormal sound, make this rehabilitation device the lightest simply, user experience is more preferable.
Preferably, this rehabilitation device also includes adapter, and this unilateral bearing passes through adapter and magnetic powders brake
Device connects.This adapter helps the rotation of this unilateral bearing preferably to drive to this magnetic powder brake.
Preferably, this unilateral bearing includes outer shroud and internal ring, and this rotary shaft is connected with the internal ring of unilateral bearing,
The outer shroud of this unilateral bearing is connected with adapter.
Preferably, being equipped with internal ring draw-in groove in this unilateral bearing, this rotary shaft is provided with and internal ring draw-in groove
The bulge-structure matched.This fit structure makes the rotation of this rotary shaft effectively drive to this one-way shaft
Hold.
Preferably, this adapter include outside adapter with adapter inside, with unidirectional inside this adapter
Outer race connects, and is connected with this magnetic powder brake outside this adapter.
Preferably, being provided with adapter draw-in groove outside this adapter, this magnetic powder brake is provided with and adapter
The bulge-structure that draw-in groove matches.It is unidirectional that this fit structure makes the rotation of this rotary shaft effectively drive to this
Bearing.
Preferably, it is equipped with, with outside this unilateral bearing, the interface arrangment cooperated inside this adapter.
Preferably, this one-directional rotation structure uses click.
Preferably, this support includes base and support bar, and this rotary shaft is arranged on support bar.
Contrast prior art, this utility model has the advantage that
This utility model rehabilitation device is respectively provided with one-directional rotation structure in the rotary shaft of pedal both sides
And damping structure, when user is by pedal swing, drive the one-directional rotation of the left and right sides respectively
Structure, is acted on by both sides damping structure respectively, owing to being provided with one-directional rotation structure, the most forward
Only by the damping action power of side damping structure during swing, the one-directional rotation structure of opposite side does not drives to
The damping structure of that side, thus not by the damping action power of opposite side；And when swinging backward the most only
Damping structure damping action power by opposite side.Therefore, can be according to rehabilitation concrete condition and patient's feelings
Condition, is respectively provided with the damping action power needed for sole before and after applicable user, is suitable for the condition of patient
Difference, pedals different with power during rear pressure, meets Treatment need, improve patient before sole when also being adapted for motion
Comfort during motion, improves patient moving wish, reaches to temper purpose.
Use magnetic powder brake can realize damping regulation, can regulate ankle motion damping, can be only
Vertical regulation is pedaled and the damping of rear pressure before controlling sole.The size of damping force can be adjusted, therefore be suitable for
In different groups (such as old man, middle age, child etc.).More press close to the demand of organization of human body, reduce
Pain during patient exercise and sense of discomfort, increase patient and actively carry out the wish of reconditioning.And then
Prevent contracture or adhesion outside joint, enough temper lower limb triceps muscle and the contraction intensity of tibialis anterior, promote blood and
The backflow of lymph fluid, reduces the generation of DVT, accelerates the rehabilitation of patient, promotes the quality of life of compatriots.
Meanwhile, this apparatus structure is simple, volume is little, flexible.User being seated or can couch
State uses, and can be suitable for single foot use or both feet are taken exercise and used.
[accompanying drawing explanation]
Fig. 1 is the structural representation of this utility model rehabilitation device；
Fig. 2 is the structural representation of the unilateral bearing of this utility model rehabilitation device；
Fig. 3 is the structural representation inside the adapter of this utility model rehabilitation device；
Fig. 4 is the structural representation outside the adapter of this utility model rehabilitation device.
[detailed description of the invention]
Referring to Fig. 1, this utility model rehabilitation device includes support 6 and installs rotary shaft on the frame 6
5, this rotary shaft 5 can rotate by opposite brackets 6, and rotary shaft 5 is through pedal 4, and this pedal 4 is by rotating
Axle 5 is installed on the frame 6, and this pedal 4 can swing with the rotation of rotary shaft 5.
This support 6 includes base 61 and two support bars 62, and this rotary shaft 5 is installed through two support bars 62
On support bar 62, this rotary shaft 5 can the support bar 62 of opposite brackets 6 rotate, and this pedal 4 is arranged on
Between two support bars 62.
Being equipped with rolling bearing 3 on two support bars 62, this rotary shaft 5 is through these two rolling bearing 3 phases
Connecting, the both sides of this rotary shaft 5 are provided with unilateral bearing 2, and this unilateral bearing 2 includes outer shroud 21 and internal ring
22, the internal ring 21 of this unilateral bearing is provided with internal ring draw-in groove 23, and this rotary shaft 5 is provided with and internal ring draw-in groove 23
The bulge-structure matched, the internal ring 21 of this rotary shaft 5 and unilateral bearing by this internal ring draw-in groove 23 and
Bulge-structure is connected.This rotary shaft 5 rotates toward drive side unilateral bearing 2 when rotating clockwise, and another
Side unilateral bearing 2 does not rotates, and this rotary shaft 5 is toward driving opposite side unilateral bearing 2 turns when rotating counterclockwise
Dynamic, and side unilateral bearing 2 does not rotates.
The simple in construction of this unilateral bearing 2, smooth and easy time simple, motion is installed have no abnormal sound, make this rehabilitation fill
Put the lightest simply, user experience is more preferable.This utility model rehabilitation device is the two of rotary shaft 5
Hold one unilateral bearing 2 of each installation, before sole when using can be realized, pedal the damping independent regulation with rear pressure
Control.
Being additionally provided with adapter 7 in this rotary shaft 5, the outer shroud 21 of this unilateral bearing is connected with adapter 7, should
Adapter 7 include outside adapter 72 with adapter inside 71, inside this adapter 71 with unilateral bearing outside
Ring 21 connects.Inside this adapter, 71 are equipped with, with this unilateral bearing outer 21, the interface arrangment cooperated.
These rotary shaft 5 two ends are additionally provided with magnetic powder brake 1, outside this adapter 72 with this magnetic powder brake 1
Connect.Outside this adapter, 72 are provided with adapter draw-in groove 73, and this magnetic powder brake 1 is provided with and adapter
The bulge-structure that draw-in groove 73 matches.Outside this magnetic powder brake 1 and this adapter, 72 by adapter card
Groove 73 is connected with bulge-structure.
This magnetic powder brake 1 can produce constant damping when rotating, and the size of damping is adjustable, permissible
By regulating the electrical quantity of magnetic powder brake, different size of damping is set.Therefore this rehabilitation device is permissible
The damping that independent regulation and control are taken exercise clockwise and anticlockwise.Additionally, use magnetic powder brake 1 to make
Obtain the simple in construction of this rehabilitation device, lightweight, volume is little.
During user uses, when sole pedals pedal 4 forward, rotary shaft 5 rotates, on the left of drive
Unilateral bearing 2 rotates, and left side unilateral bearing internal ring 22 and outer shroud 21 move in the same direction, and then on the left of drive
Adapter 7 rotates together with magnetic powder brake 1；Although rotary shaft 5 drives the interior of right one-way bearing 2 simultaneously
Ring 22 rotates, but the outer shroud 21 of right one-way bearing 2 does not rotates, the adapter 7 on all right sides and magnetic powder system
Dynamic device 1 does not rotates；So, when sole pedals pedal forward, left side magnetic powder brake 1 can be experienced and produce
Raw damping, will not experience right side magnetic powder brake damping.When foot is pressed backward, the most in contrast,
The internal ring 22 of left side unilateral bearing rotates, and the outer shroud 21 of left side unilateral bearing does not rotates, the adapter in left side
7 and magnetic powder brake 1 do not rotate；The internal ring 22 of right one-way bearing and the outer shroud 21 of right one-way bearing
Rotating, on the right side of drive, adapter 7 rotates together with magnetic powder brake 1 simultaneously, so when pressure after sole,
Only experience the damping that right side magnetic powder brake 1 is arranged, will not experience what left side magnetic powder brake was arranged
Damping.
This utility model rehabilitation device can be respectively provided with applicable according to rehabilitation concrete condition and patient profiles
Damping action power needed for sole before and after user, the condition being suitable for patient is different, also is adapted for motion
Time sole before pedal different with power during rear pressure, meet Treatment need, comfort during raising patient moving,
Improve patient moving wish, reach to temper purpose.Meanwhile, this apparatus structure is simple, volume is little, flexible
Convenient.User can use in the state that is seated or couches, and can be suitable for single foot use or both feet are taken exercise and made
With.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model not office
Be limited to this, any based on the equivalent transformation in technical solutions of the utility model belong to this utility model protection
Within the scope of.
Claims (10)
1. a rehabilitation device, it includes support and rack-mount pedal, it is characterised in that
This rehabilitation device also includes rotary shaft, two one-directional rotation structures, two damping structures, and this rotary shaft is worn
Crossing this pedal, this rotary shaft is rack-mount and can relatively rotate, and this pedal is pacified by rotary shaft
Being contained on support and can swing with the rotation of rotary shaft, these two one-directional rotation structures are separately mounted to this
In the rotary shaft of pedal both sides, these two damping structures connect this two one-directional rotation structures respectively.
2. rehabilitation device as claimed in claim 1, it is characterised in that this damping structure uses magnetic powder system
Dynamic device.
3. rehabilitation device as claimed in claim 2, it is characterised in that this one-directional rotation structure uses single
To bearing.
4. rehabilitation device as claimed in claim 3, it is characterised in that this rehabilitation device also includes switching
Seat, this unilateral bearing is connected with magnetic powder brake by adapter.
5. rehabilitation device as claimed in claim 4, it is characterised in that this unilateral bearing include outer shroud and
Internal ring, this rotary shaft is connected with the internal ring of unilateral bearing, and the outer shroud of this unilateral bearing is connected with adapter.
6. rehabilitation device as claimed in claim 5, it is characterised in that be equipped with in this unilateral bearing
Internal ring draw-in groove, this rotary shaft is provided with the bulge-structure matched with internal ring draw-in groove.
7. the rehabilitation device as described in claim 5 or 6, it is characterised in that this adapter includes switching
Outside Zuo with adapter inside, be connected with unilateral bearing outer shroud inside this adapter, outside this adapter with
This magnetic powder brake connects.
8. rehabilitation device as claimed in claim 7, it is characterised in that be provided with switching outside this adapter
Seat draw-in groove, this magnetic powder brake is provided with the bulge-structure matched with adapter draw-in groove.
9. rehabilitation device as claimed in claim 7, it is characterised in that unidirectional with this inside this adapter
Outer race is provided with the interface arrangment cooperated.
10. rehabilitation device as claimed in claim 2, it is characterised in that this one-directional rotation structure uses
Click.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433650.XU CN205626906U (en) | 2016-05-12 | 2016-05-12 | Be good for device again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433650.XU CN205626906U (en) | 2016-05-12 | 2016-05-12 | Be good for device again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626906U true CN205626906U (en) | 2016-10-12 |
Family
ID=57058230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620433650.XU Active CN205626906U (en) | 2016-05-12 | 2016-05-12 | Be good for device again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109310911A (en) * | 2017-09-15 | 2019-02-05 | 深圳市龙德生物科技有限公司 | Rehabilitation of anklebone instrument and its control method |
| CN114145963A (en) * | 2021-12-01 | 2022-03-08 | 广州穗海新峰医疗设备制造股份有限公司 | Sitting type lower limb rehabilitation training robot |
-
2016
- 2016-05-12 CN CN201620433650.XU patent/CN205626906U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109310911A (en) * | 2017-09-15 | 2019-02-05 | 深圳市龙德生物科技有限公司 | Rehabilitation of anklebone instrument and its control method |
| WO2019051740A1 (en) * | 2017-09-15 | 2019-03-21 | 深圳市龙德生物科技有限公司 | Ankle joint rehabilitation instrument and control method therefor |
| CN114145963A (en) * | 2021-12-01 | 2022-03-08 | 广州穗海新峰医疗设备制造股份有限公司 | Sitting type lower limb rehabilitation training robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180813 Address after: 518000 Guangdong Shenzhen Nanshan District Nanshan Street Pioneer Road Zhongxing industrial city Zhongxing complex 10 floor 1002 Patentee after: Shenzhen Longde Biotechnology Co., Ltd. Address before: 518000 Gongming office, Guangming New District, Shenzhen, Guangdong, seven building, No. fourth, F6, C Industrial Zone, Shek Wai. Patentee before: Shenzhen Xing Yue Industrial Co., Ltd. |