CN107536695A - A kind of leg training device - Google Patents
A kind of leg training device Download PDFInfo
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- CN107536695A CN107536695A CN201710479430.XA CN201710479430A CN107536695A CN 107536695 A CN107536695 A CN 107536695A CN 201710479430 A CN201710479430 A CN 201710479430A CN 107536695 A CN107536695 A CN 107536695A
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Abstract
The present invention relates to training apparatus technical field, specifically discloses a kind of leg training device.The present invention includes base, elevating mechanism, first rotating arm, the second turning arm and lower limb placing mechanism, the first rotating arm is rotatably attached on the elevating mechanism by the first rotating mechanism, together with second turning arm is rotatably attached to by the second rotating mechanism with first rotating arm, together with the lower limb placing mechanism is rotatably attached to by the 3rd rotating mechanism with the second turning arm.The present invention has the characteristics of training area is big, easy to adjust, simple to operate, compact-sized, can meet hospital or family care physiotherapy training requirement.
Description
Technical field
The present invention relates to training apparatus technical field, more particularly to a kind of leg training device.
Background technology
In China's older population, there is a large amount of cranial vascular diseases or patient with nervous system disease, these most patients with
Hemiplegia symptom.In recent years the number for suffering from hemiplegia illness is on the increase, and rejuvenation trend is presented in years, simultaneously because handing over
Logical means of transport increases rapidly, because traffic accident and caused by the number of the pained damage of nerve or limb injury it is also more and more,
China it is millions of have neuropathy history and by the patient of unexpected injury need carry out rehabilitation.
Typically there are two kinds to leg training at present：Artificial manual rehabilitation training, convalescence training bed training, artificial manual rehabilitation
Train unlimited place to use, but need people to pay more labour, and cannot be guaranteed according to the experience rehabilitation training quality of people；Typically
Convalescence training bed place is limited, and leg training scope is small.
The content of the invention
It is contemplated that overcome existing leg training device training court to be limited, and the defects of training area is small, there is provided one
Kind leg training device, present apparatus training area is big, easy to adjust, simple to operate, compact-sized, can meet hospital or family's health
Multiple physiotherapy training requirement.
The present invention provide a kind of leg training device, including base, elevating mechanism, first rotating arm, the second turning arm with
And lower limb placing mechanism；
The first rotating arm is rotatably attached on the elevating mechanism by the first rotating mechanism, second rotation
Together with pivoted arm is rotatably attached to by the second rotating mechanism with first rotating arm, the lower limb placing mechanism passes through the 3rd rotation
Together with rotation mechanism is rotatably attached to the second turning arm.
Alternatively, the elevating mechanism is pacified vertically including inclined guide rails, vertical supporting plate and horizontal support plate, the vertical supporting plate
On the base, the inclined guide rails are fixed in the vertical supporting plate, and the horizontal support plate is inclined by sliding block with described
Slant rail is connected, and the first rotating arm is rotatably attached on the horizontal support plate by the first rotating mechanism.
Alternatively, the lower limb placing mechanism includes foot's fixed part and calf support, and foot's fixed part passes through
Together with 3rd rotating mechanism is rotatably attached to the second turning arm, the calf support passes through the 4th rotating mechanism and
Two turning arms are rotatably attached to together.
Alternatively, the elevating mechanism also includes motor and timing belt, and timing belt described in the motor driven moves up and down,
The timing belt is cog belt, and the timing belt engages with the side of the horizontal support plate, and the timing belt drives the horizontal branch
Fagging is moved back and forth on the inclined guide rails.Alternatively, it is all provided with the first rotating arm and second turning arm
There are the touching formula signal picker for detecting external force touching, and the respectively first touching formula signal picker and the second touching formula
Signal picker.
Alternatively, described device also includes adjustable end stop mechanism, and the adjustable end stop mechanism includes baffle plate, for described
The first tourelle that baffle plate plays a supportive role, for the second tourelle for being play the guiding role to the baffle plate and for solid
The connector of the fixed baffle plate；
One end of the baffle plate is fixed on the connecting plate, and the other end is free end；
First tourelle and the second tourelle are fixed on the baffle mechanism body, the freedom of the baffle plate
End sequentially passes through first tourelle and the second tourelle.
Alternatively, the other end of second turning arm is provided with the 3rd rotating mechanism, the 3rd rotating mechanism bag
Include leg supporting plate motor, leg driving pulley, transmission belt, revolution belt wheel, rotary middle spindle, spider collar support seat, collar, institute
State the second turning arm and the leg supporting plate motor, the motor output end driving of the leg supporting plate motor is fixedly mounted
The leg driving pulley, moment of torsion is sent to the revolution belt wheel by the leg driving pulley by the transmission belt, described
The output of revolution belt wheel front end is connected with the calf support, passes through bearing and the rotary middle spindle inside the revolution belt wheel
Connection, rotary middle spindle lower end outer ring are connected by bearing with the spider collar support seat, and the spider collar support seat inner ring is consolidated
Dead axle ring, the collar are fixedly connected with the revolution belt wheel.
Alternatively, the 3rd rotating mechanism also includes connector, one end of the calf support and the rotating belt
The connector connection of front end output is taken turns, foot's fixed part is fixedly connected with rotary middle spindle, the calf support
The other end is connected with a fixed seat, and connection sliding bearing inside the fixed seat, bearing inner race connects with the leg support rotary shaft
Connect, a material slide plate for possessing self-lubricating property, the leg support rotary shaft other end are set between the leg support rotary shaft and cover plate
It is connected with the calf support, a knob plunger wherein the fixed seat one side is connected, the leg support rotary shaft both sides
Respectively there is a breach, the direction of the calf support is adjusted by the knob plunger.
Alternatively, the 4th rotating mechanism includes foot's motor, foot's driving pulley, foot's driven pulley, the
Two transmission belts, foot's connecting rod, foot's revolving bed, foot's gyroaxis, intermediate plate, pin, obliquity sensor, the rotary middle spindle
The other end is connected described with foot's driven pulley, and the output end of foot's motor is connected with foot's driving pulley,
Foot's driven pulley is connected by second transmission belt with foot's driving pulley, foot's driven pulley and institute
The connection of foot connecting rod is stated, described in foot's connecting rod is connected with foot's revolving bed, the inner ring embedded profit of foot's revolving bed
Sliding material axle sleeve, axle sleeve inner ring turn round axis connection with the foot, two springs are fixed with described foot's gyroaxis one end,
Spring side is fixed on foot's gyroaxis inwall, and spring opposite side is fixedly connected with two intermediate plates, and two intermediate plates are fixed on
The other end of spring, the pin of intermediate plate centre one movable extraction of insertion, pin is extracted out, rotate foot's fixed part when rotated
Adjustment direction, the obliquity sensor are arranged on the bottom plate of foot's fixed part.
Alternatively, foot's fixed part is provided with least one first pressure sensor, is set on the calf support
There is at least one second pressure sensor.
Alternatively, the base includes crossbeam, and vertical supporting plate is fixed by bolt and the crossbeam.
Alternatively, the base is provided with the roller for adjusting position.
Alternatively, described device also includes being used for the electronic touch display screen that data are shown.
The present invention is by using elevating mechanism, expanding leg training scope, being coordinated by elevating mechanism and turning arm, made
Trainer is compact-sized, then roller and retractor device by base, can arbitrarily adjust position and the height of trainer,
By electronic touch display screen, conveniently record, check, operate, enable greatly to meet trainer in hospital or family more
Specialized rehabilitation physical therapy training.
Brief description of the drawings
Fig. 1 is that the leg training device in the embodiment of the present invention is in the external structure schematic diagram that left lower extremity is trained；
Fig. 2 is that the leg training device in the embodiment of the present invention is in the external structure schematic diagram that left lower extremity is trained；
Fig. 3 is that the leg training device in the embodiment of the present invention is in the external structure schematic diagram that left lower extremity is trained；
Fig. 4 is in structural representation when right lower extremity training for the leg training device in the embodiment of the present invention；
Fig. 5 is the structural representation of foot's fixed part of leg training device one embodiment in the embodiment of the present invention；
Fig. 6 is the structural representation of foot's fixed part of leg training device one embodiment in the embodiment of the present invention；
Fig. 7 is the cross-sectional view of leg training device one embodiment in the embodiment of the present invention；
Fig. 8 is the structural representation of the calf support of leg training device one embodiment in the embodiment of the present invention.
Reference：Base 1, roller 11, inclined guide rails 21, vertical supporting plate 22 and horizontal support plate 23, timing belt 24, motor
25, connecting plate 273, baffle plate 2711, the first tourelle 2712, the second tourelle 2713, the rotation of first rotating arm 3, first
Mechanism 31, the second turning arm 4, the second rotating mechanism 41, the 3rd rotating mechanism 51, calf support 52, foot's fixed part 53, leg
Portion's supporting plate motor 510, leg driving pulley 511, transmission belt 512, turn round belt wheel 513, rotary middle spindle 514, collar
516, connector 517, fixed seat 518, leg support rotary shaft 519, material slide plate 520, knob plunger 521, foot's motor
522nd, foot's driving pulley 523, foot's driven pulley 524, foot's connecting rod 526, foot's gyroaxis 528, loading plate 531, peace
Seat 532 is filled, elastic component 533, first pressure sensor 534, obliquity sensor 535, intermediate plate 536, pin 537, electronic touch shows
Display screen 6.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, without being construed as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instruction such as " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
With reference to shown in Fig. 1 to Fig. 6, the present invention provides a kind of leg training device, including base 1, elevating mechanism, the first rotation
Pivoted arm 3, the second turning arm 4 and lower limb placing mechanism；
It is vertical that the elevating mechanism includes inclined guide rails 21, vertical supporting plate 22 and horizontal support plate 23, the vertical supporting plate 22
On the base 1, the inclined guide rails 21 are fixed in the vertical supporting plate 22, and the horizontal support plate 23 passes through sliding block
It is connected with the inclined guide rails 21, the first rotating arm 3 is rotatably attached to the horizontal branch by the first rotating mechanism 31
On fagging 23, together with second turning arm 4 is rotatably attached to by the second rotating mechanism 41 with first rotating arm 3, institute
State together with lower limb placing mechanism is rotatably attached to by the 3rd rotating mechanism 51 with the second turning arm 4.
Vertical supporting plate 22 is fixed, inclined guide rails 21 are secured by bolts in vertical perpendicular to horizontal plane by bolt and crossbeam
In supporting plate 22, for inclined guide rails 21 with the horizontal certain angle, the angle can be acute angle or right angle, and horizontal support plate 23 passes through
Sliding block is connected with inclined guide rails 21, and vertical supporting plate 22 is used to support inclined guide rails 21, is allowed to steady in the process of running, leads to
Cross and drive horizontal support plate 23 using inclined guide rails 21, it is possible to achieve required height adjustment during training.
In addition, horizontal support plate 23 can also drive first rotating arm 3 and while being moved up and down on inclined guide rails 21
Two turning arms 4 move up and down together, the turning arm 4 of first rotating arm 3 and second is coordinated with elevating mechanism, while or divide
End into lifting and spinning movement.
Specifically, base 1 includes crossbeam and roller 11, and roller 11 is arranged on the lower section of crossbeam, and crossbeam plays a supportive role, rolling
Wheel 11 is used for the position for adjusting trainer, convenient mobile and fixed according to occasion, the also settable retractor device of base 1, stretches
Device can be the expansion link installed in trainer both sides, by adjustable telescopic rod, trainer can be made to reach most suitable
The position of bed, by applying this base 1, trainer is set to adapt to more occasions, as long as and can be various
The place that can be lain down carries out rehabilitation physical therapy training.
Calf support 52 and the front and rear setting of foot's fixed part 53 so that Area of bearing is bigger, is brought more preferably to trainer
Experience, certainly, calf support 52 and foot's fixed part 53 can also be the big supporting surface of an entirety.
In a kind of embodiment, foot's fixed part 53 is rotatable by the 3rd rotating mechanism 51 and the second turning arm 41
Link together, together with the calf support 52 is rotatably attached to by the 4th rotating mechanism with the second turning arm 4.
In one embodiment, the elevating mechanism also includes motor 25 and timing belt 24, and the motor 25 drives described
Timing belt 24 moves up and down, and the timing belt 24 is cog belt, and the one side of horizontal support plate 23 has the tooth being engaged with timing belt 24,
The timing belt 24 engages with the side of the horizontal support plate 23, and the timing belt 24 drives the horizontal support plate 23 to incline described
Reciprocal elevating movement is carried out on slant rail 21.
It will be appreciated that in order to realize the normal operation of trainer, in addition to the controller of electrical control is carried out, control
Device processed is attached with motor, the first rotating mechanism 31 of control, the second rotating mechanism 41, the 3rd rotating mechanism 51 and the 4th rotation
The operating of mechanism.
In the present embodiment, the first rotating mechanism 31, the second rotating mechanism 41, the 3rd rotating mechanism 51 and the 4th whirler
Structure can select servomotor, and servomotor is controlled by controller, realize the turning arm 4 of first rotating arm 3 and second
Coordination.
Alternatively, it is equipped with the touching touched for detecting external force on the first rotating arm 3 and second turning arm 4
Formula signal picker, and the respectively first touching formula signal picker and the second touching formula signal picker, specifically, the first rotation
The touching of arrangement first formula signal picker on pivoted arm shell, when there is external force to touch first rotating arm 3, controller touches by first
Formula signal picker identification collection signal is touched, stop is carried out to equipment；The touching of arrangement second formula signal on second turning arm shell
Collector, when there is external force to touch the second turning arm 4, controller gathers signal by the second touching formula signal picker identification,
Stop is carried out to equipment, avoids the action of touching by mistake in running to user from damaging.
With reference to shown in Fig. 3, alternatively, described device also includes adjustable end stop mechanism, and the adjustable end stop mechanism includes gear
Plate 2711, for the baffle plate 2711 is played a supportive role the first tourelle 2712, lead for being risen to the baffle plate 2711
The second tourelle 2713 to effect and the connecting plate 273 for fixing the baffle plate 2711, the one of the baffle plate 2711
End is fixed on the connecting plate 273, and the other end is free end, the tourelle 2713 of the first tourelle 2712 and second
It is fixed on the baffle mechanism body 271, the free end of the baffle plate 2711 sequentially passes through first tourelle 2712
With the second tourelle 2713, the space of closing is formed between baffle plate 2711 and baffle mechanism body 271 so that mechanism external rings
Dust in border will not fall into mechanism inner chamber, and then play good dust-proof, anti-fluid spills effect, also cause device appearance
It is neat and artistic.
In addition, by setting the first tourelle 2712 and the second tourelle in the front end for entering inclined guide rails 21
2713, it can cause baffle plate 2711 that Caton phenomenon will not occur when turning to so that baffle plate 2711 operates more flexible.
With reference to shown in Fig. 6 to Fig. 8, the other end of second turning arm is provided with the 3rd rotating mechanism 51, the 3rd rotation
Rotation mechanism includes leg supporting plate motor 510, leg driving pulley 511, transmission belt 512, revolution belt wheel 513, the centre of gyration
Leg supporting plate motor 510 is fixedly mounted in axle 514, spider collar support seat (not shown), collar 516, the second turning arm 4,
The motor output end driving leg driving pulley 511 of leg supporting plate motor 510, leg driving pulley 511 pass through transmission belt
Moment of torsion is sent to revolution belt wheel 513 by 512, and the output of revolution belt wheel 513 front end is connected with calf support 52, turns round belt wheel 513
Inside is connected by bearing with rotary middle spindle 514, and the lower end outer ring of rotary middle spindle 514 passes through bearing and spider collar support seat phase
Even, spider collar support seat inner ring fixes collar 516, and collar 516 is fixedly connected with revolution belt wheel 513.
Alternatively, the 3rd rotating mechanism also includes connector 517, fixed seat 518, leg support rotary shaft 519, material cunning
Piece 520, knob plunger 521, one end of calf support 52 are connected with the connector 517 of revolution belt wheel 513 front end output, foot
Fixed part 53 is connected with rotary middle spindle 514, and the other end of calf support 52 is connected with a fixed seat 518, in fixed seat 518
Portion connects sliding bearing, and bearing inner race is connected with leg support rotary shaft 519, sets one to possess certainly between leg support rotary shaft 519 and cover plate
The material slide plate 520 of lubrication property, the other end of leg support rotary shaft 519 are connected with calf support 52, wherein the side of fixed seat 518
Face is connected a knob plunger 521, and respectively there is a breach both sides of leg support rotary shaft 519, passes through knob plunger 521 and adjusts shank branch
The direction of support part, according to human body ankle and leg differential seat angle opposite sex future insufficiency size, make calf support 52 in certain space
Interior swing.
Alternatively, the 4th rotating mechanism (not shown) includes foot's motor 522, foot's driving pulley
523rd, foot's driven pulley 524, the second transmission belt (not shown), foot's connecting rod 526, foot's revolving bed (do not show in figure
Go out), foot's gyroaxis 528, intermediate plate 535, pin 537, the other end of rotary middle spindle 514 and foot's driven pulley 524 be connected, pin
The output end of portion's motor 522 is connected with foot driving pulley 523, and foot's driven pulley 524 passes through the second transmission belt and pin
Portion's driving pulley 523 is connected, and foot's driven pulley 524 is connected with foot connecting rod 526, foot's connecting rod 526 and foot's revolution
Seat is connected, and the inner ring embedded lubrication material axle sleeve of foot's revolving bed, axle sleeve inner ring is connected with foot gyroaxis 528, foot's gyroaxis
Two spring (not shown)s are fixed with 528 one end, spring side is fixed on the inwall of foot's gyroaxis 528, spring
Opposite side is fixedly connected with two intermediate plates 536, and two intermediate plates 536 are fixed on the other end of spring, and inserting one among intermediate plate 536 can live
The dynamic pin 537 extracted out, when rotated extracts pin 537 out, the adjustment direction of foot's fixed part 53 is rotated, by adjusting shank branch
Support part 52 and the direction of leg fixed part 53 can be realized, the position of left lower extremity or right lower extremity is switched, and improve the adaptation of device
Property.
The present apparatus also includes obliquity sensor 535, and obliquity sensor 535 is arranged on the bottom plate of foot's fixed part 53, uses
To detect the inclination angle of foot's fixed part 53 in real time.
With reference to shown in Fig. 5, alternatively, foot's fixed part 53 is provided with least one first pressure sensor 534, institute
State calf support 52 and be provided with least one second pressure sensor, first pressure sensor is monitoring foot's fixed part
Stressing conditions, second pressure sensor are fixed with first to monitor the stressing conditions of calf support in foot's connecting rod 35
Pressure sensor 534, foot's fixed part 53 are connected by axle with foot connecting rod 526, and spring is fixed on axle.
With reference to shown in Fig. 6, specifically, foot's fixed part 53 can include being used to carry the loading plate 531 of foot, for pacifying
The mounting seat 532 of loading plate is filled, elastic component 533 and first pressure sensor are installed between loading plate 531 and mounting seat 532
534, in order to prevent that translation play occurs between loading plate and mounting seat, cylinder is also equipped with mounting seat, on loading plate
Be correspondingly provided with through hole, cylinder coordinates with via clearance, by increase elastic component can foot's fixed part there is certain buffering
Ability, the comfortableness of foot's fixed part is improved, in the present embodiment, elastic component 533 can use stage clip, and the axis of stage clip is with holding
Support plate 531 is vertical.
Alternatively, described device also includes being used for the electronic touch display screen 6 that data are shown, electronic touch display screen conduct
Operating desk, operator can be more convenient and record, check, operate, make the rehabilitation physical therapy training product of more intelligent hommization.
The present invention is by the cooperation of each mechanism, and having this inclined lift leg training device, training area is big, adjusts
The characteristics of section is convenient, simple to operate, compact-sized, can meet hospital or family care physiotherapy training requirement.
The embodiment of present invention described above, is not intended to limit the scope of the present invention..Any basis
Various other corresponding changes and deformation made by the technical concept of the present invention, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (10)
- A kind of 1. leg training device, it is characterised in that including base, elevating mechanism, first rotating arm, the second turning arm and Lower limb placing mechanism；The first rotating arm is rotatably attached on the elevating mechanism by the first rotating mechanism, second turning arm Together with being rotatably attached to by the second rotating mechanism with first rotating arm, the lower limb placing mechanism passes through the 3rd whirler Together with structure is rotatably attached to the second turning arm.
- 2. device according to claim 1, it is characterised in that the elevating mechanism include inclined guide rails, vertical supporting plate and Horizontal support plate, the vertical supporting plate are vertically installed on the base, and the inclined guide rails are fixed in the vertical supporting plate, institute State horizontal support plate to be connected with the inclined guide rails by sliding block, the first rotating arm passes through the rotatable company of the first rotating mechanism It is connected on the horizontal support plate.
- 3. device according to claim 1, it is characterised in that the lower limb placing mechanism includes foot's fixed part and shank Supporting part, together with foot's fixed part is rotatably attached to by the 3rd rotating mechanism with the second turning arm, the shank Together with supporting part is rotatably attached to by the 4th rotating mechanism with the second turning arm.
- 4. device according to claim 2, it is characterised in that the elevating mechanism also includes motor and timing belt, described Timing belt described in motor driven moves up and down, and the timing belt is the side of cog belt, the timing belt and the horizontal support plate Engagement, the timing belt drive the horizontal support plate to be moved back and forth on the inclined guide rails.
- 5. device according to claim 1, it is characterised in that be all provided with the first rotating arm and second turning arm There are the touching formula signal picker for detecting external force touching, and the respectively first touching formula signal picker and the second touching formula Signal picker.
- 6. device according to claim 2, it is characterised in that described device also includes adjustable end stop mechanism, the lifting Baffle mechanism include baffle plate, for the baffle plate is played a supportive role the first tourelle, for the baffle plate rise be oriented to Second tourelle of effect and the connector for fixing the baffle plate；One end of the baffle plate is fixed on the connecting plate, and the other end is free end；First tourelle and the second tourelle are fixed on the baffle mechanism body, the free end of the baffle plate according to It is secondary to pass through first tourelle and the second tourelle.
- 7. device according to claim 3, it is characterised in that the other end of second turning arm is provided with the described 3rd rotation Rotation mechanism, the 3rd rotating mechanism include leg supporting plate motor, leg driving pulley, transmission belt, revolution belt wheel, revolution The leg supporting plate motor, the leg support is fixedly mounted in central shaft, spider collar support seat, collar, second turning arm The motor output end of plate motor drives the leg driving pulley, and the leg driving pulley will be turned round by the transmission belt Square is sent to the revolution belt wheel, and revolution belt wheel front end output is connected with the calf support, in the revolution belt wheel Portion passes through bearing and the spider collar support seat by bearing and the centre of gyration axis connection, rotary middle spindle lower end outer ring It is connected, the spider collar support seat inner ring fixes collar, and the collar is fixedly connected with the revolution belt wheel.
- 8. device according to claim 7, it is characterised in that the 3rd rotating mechanism also include connector, fixed seat, Leg support rotary shaft, material slide plate, knob plunger, one end of the calf support are described with revolution belt wheel front end output Connector is connected, and foot's fixed part is fixedly connected with rotary middle spindle, the calf support other end and a fixed seat It is connected, connection sliding bearing inside the fixed seat, bearing inner race rotates axis connection, the leg support rotary shaft with the leg support The one material slide plate for possessing self-lubricating property is set between cover plate, and the leg support rotary shaft other end connects with the calf support Connect, a knob plunger wherein the fixed seat one side is connected, respectively there is a breach leg support rotary shaft both sides, passes through institute State the direction that knob plunger adjusts the calf support.
- 9. device according to claim 8, it is characterised in that the 4th rotating mechanism includes foot's motor, pin Portion's driving pulley, foot's driven pulley, the second transmission belt, foot's connecting rod, foot's revolving bed, foot's gyroaxis, intermediate plate, pin Son, obliquity sensor, the rotary middle spindle other end and foot's driven pulley be connected it is described, foot's motor it is defeated Go out end to be connected with foot's driving pulley, foot's driven pulley passes through second transmission belt and foot's main belt Wheel is connected, and foot's driven pulley is connected with foot's connecting rod, foot's connecting rod and foot's revolving bed phase Described in even, the inner ring embedded lubrication material axle sleeve of foot's revolving bed, axle sleeve inner ring turns round axis connection with the foot, and the foot is returned Two springs are fixed with rotating shaft one end, spring side is fixed on foot's gyroaxis inwall, and spring opposite side is fixed Two intermediate plates are connected, two intermediate plates are fixed on the other end of spring, the pin of a movable extraction is inserted among intermediate plate, is being rotated When pin is extracted out, rotate foot fixed part adjustment direction, the obliquity sensor is arranged on the bottom plate of foot's fixed part On.
- 10. device according to claim 2, it is characterised in that foot's fixed part is provided with least one first pressure Force snesor, the calf support are provided with least one second pressure sensor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016104735519 | 2016-06-23 | ||
| CN201610473551 | 2016-06-23 |
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| CN107536695A true CN107536695A (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710479430.XA Pending CN107536695A (en) | 2016-06-23 | 2017-06-22 | A kind of leg training device |
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| CN (1) | CN107536695A (en) |
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| CN112656642A (en) * | 2020-12-17 | 2021-04-16 | 杭州华移技术有限公司 | Postoperative leg rehabilitation training device |
| CN114392134A (en) * | 2022-02-25 | 2022-04-26 | 河南科技大学 | Lower limb rehabilitation training robot |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433937A (en) * | 2018-03-22 | 2018-08-24 | 中国人民解放军总医院 | Knee joint stretches auxiliary exercise device |
| CN108433937B (en) * | 2018-03-22 | 2023-11-24 | 中国人民解放军总医院 | Auxiliary exerciser for knee joint straightening |
| CN112656642A (en) * | 2020-12-17 | 2021-04-16 | 杭州华移技术有限公司 | Postoperative leg rehabilitation training device |
| CN114392134A (en) * | 2022-02-25 | 2022-04-26 | 河南科技大学 | Lower limb rehabilitation training robot |
| CN114392134B (en) * | 2022-02-25 | 2023-09-01 | 河南科技大学 | Lower limb rehabilitation training robot |
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Application publication date: 20180105 |
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