CN106730634A - The adjustable ankle device for rehabilitation of axis - Google Patents
The adjustable ankle device for rehabilitation of axis Download PDFInfo
- Publication number
- CN106730634A CN106730634A CN201611266284.4A CN201611266284A CN106730634A CN 106730634 A CN106730634 A CN 106730634A CN 201611266284 A CN201611266284 A CN 201611266284A CN 106730634 A CN106730634 A CN 106730634A
- Authority
- CN
- China
- Prior art keywords
- axis
- rehabilitation
- platform
- screw
- movement
- 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.)
- Granted
Links
Classifications
-
- 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
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to the technical field of ankle rehabilitation institution, specifically related to a kind of adjustable ankle device for rehabilitation of axis, solves existing ankle device for rehabilitation axis of movement and is misfitted with human body ankle movable axis line, and the driver of mechanism is more, Collaborative Control difficulty in parallel is big, the technical problem such as mechanism flexibility difference.Including turning device, shank holding device, axis of movement adjusting means, Motor execution device and foot-operated slab adjusting device, axis of movement adjusting means includes the mechanism that the axis of movement of regulation Motor execution device can be identical with human body ankle axis of movement and adjusts the mechanism of the anglec of rotation of the axis of movement of Motor execution device on upset platform.The present invention can make the axis of movement of device for rehabilitation be overlapped with the movable axis of human body ankle, it is ensured that to the action request of ankle in rehabilitation training, can largely improve rehabilitation efficacy.
Description
Technical field
The invention belongs to the technical field of ankle rehabilitation institution, and in particular to a kind of adjustable ankle device for rehabilitation of axis.
Background technology
Ankle-joint is the important position of human body, and ankle-joint arnold ligament is more fragile, in daily life and sports very
Easily cause the ligament injury of ankle-joint.Rehabilitation after sprained ankle is quite important, and different rehabilitation medical teacher and
Rehabilitation of the rehabilitation equipment on ankle will produce vital influence, if correctly effective rehabilitation training cannot be easy to make
Into sequelae such as ankle joint function obstacles.
Current rehabilitation training mode is broadly divided into pure artificial and rehabilitation equipment and aids in two kinds, the rehabilitation of condition of the injury severe patient
The training initial stage also relies on rehabilitation training doctor and carries out manually mostly, and the experience of rehabilitation efficacy and doctor has much relations.In rehabilitation
The middle and later periods of training and the lighter most patients of the condition of the injury aid in completing by rehabilitation equipment.
And why existing rehabilitation equipment cannot more substitute rehabilitation medical teacher's main reason is that rehabilitation sets
Standby axis of movement is difficult to coincide with the axis of movement of human body ankle, causes during the rehabilitation training of ankle that ankle can not
Activity is carried out with natural way, so as to influence rehabilitation efficacy.Meanwhile, it is single also to there is forms of motion in existing rehabilitation equipment, drives
Dynamic number is more, the shortcomings of Collaborative Control in parallel is complicated.
The content of the invention
The present invention is a kind of adjustable ankle device for rehabilitation of axis, it is intended to solve existing ankle rehabilitation mechanical axis of movement and people
The axis of movement of body ankle is difficult to coincide, and complex structure, and driving number is more, and synergy in parallel is poor, training effect difference etc.
Problem.
The present invention adopts the following technical scheme that realization：
A kind of adjustable ankle device for rehabilitation of axis, including turning device, shank holding device, axis of movement adjusting means, motion
Performs device and foot-operated slab adjusting device,
Wherein turning device includes the upset platform that flip angle is adjustable and can position, and installs shank on upset platform and fixes dress
Put with axis of movement adjusting means, shank holding device include can around relative upset platform, upper and lower adjustment position
Shank fixing groove,
Axis of movement adjusting means includes that the axis of movement of regulation Motor execution device can coincide with human body ankle axis of movement
Mechanism and adjustment Motor execution device axis of movement upset platform on the anglec of rotation mechanism,
Movement executing mechanism includes being connected with axis of movement adjusting means and being capable of the arc guide rail of left-right rotation, on arc guide rail
Setting can drive the mechanism that foot-operated slab adjusting device swings on arc guide rail,
Foot-operated slab adjusting device includes the pedal that the height and deflection angle of opposing arcs guide rail can be adjusted.
Further, described turning device also includes base, support bar, cross bar, cross bar securing rod and goat's horn nut,
The side of wherein upset platform is hinged with base；Upset platform in addition symmetrical both sides centre position respectively with two the one of support bar
End is hinged, and the other end of two support bars is hinged by cross bar；The prominent axle at cross bar two is stuck in the stopper slot of base, base
On be provided with multiple stopper slots, cross bar adjusts the angle of upset platform by being stuck in different stopper slots；Cross bar securing rod one
End is hinged with base, and the cross bar securing rod other end is fixed and is connected on base by screw and goat's horn nut, cross bar locking
Also multiple stopper slots are completely fixed cross bar with the stopper slot one-to-one corresponding collective effect on base on bar.
Further, described shank holding device also includes that sleeve barrel fixed seat, sleeve, shank fix strut, sliding sleeve, cunning
Set connecting rod, holding screw and strut lid, wherein four sleeve barrel fixed seats same axis is fixed on upset platform two-by-two；Set
Cylinder is connected between two sleeve barrel fixed seats of coaxial line；The horizontal segment of two " L-shaped " shank fixation struts is respectively inserted in two
In sleeve, shank fix strut adjusting position can be moved forward and backward in sleeve, by the holding screw on sleeve barrel fixed seat come
Fixed shank fixes the position of strut；The vertical section of two shank fixation struts is respectively arranged with sliding sleeve, sliding sleeve and shank rigid staybolt
Being slided between bar can be locked by the way that holding screw is screwed into sliding sleeve with corresponding spacing hole on shank fixation strut；Two
It is fixedly connected by sliding sleeve connecting rod between root sliding sleeve；Shank fixing groove is enclosed within sliding sleeve connecting rod, shank fixing groove and sliding sleeve it
Between slide through and holding screw is screwed into shank fixing groove is locked with corresponding spacing hole in sliding sleeve connecting rod.
Further, described axis of movement adjusting means includes rotating the column that be connected and can position with upset platform
Base, is fixed with column on tridimensional base, being set on column can adjust the positioning sliding block of upper-lower position with respect to it, on positioning sliding block
It is hinged push rod one end, the turnover bracket of push rod other end pivotal motion executing agency.Further, described axis of movement is adjusted
Regulating device also includes Quincunx screw, locating button, spring and contiguous block column, and wherein upright post base passes through bearing with upset platform
Link；Be fixed on upright post base on upset platform through the arc groove on upright post base by Quincunx screw；Column is welded on column
On base, there is draw-in groove in opposite direction the both sides of column；Positioning sliding block is enclosed within column, and its both sides is equipped with positioning in opposite direction
Button, of locating button is stuck in the draw-in groove of column both sides, and spring is housed between opposite side and positioning sliding block；Push rod is slided with positioning
Block is hinged；Contiguous block is hinged with column.
Further, the arc guide rail of described movement executing mechanism is rotated with turnover bracket and is connected, and the one of arc guide rail
End connection power input, there is the central platform for being slidably connected with it and being capable of relative its sliding motion on arc guide rail.More enter one
Step, described action executing device also includes decelerator, motor one, roller, abutment sleeve, the tooth screw of interior hexagonal half, motor
2nd, gear and infrared sight, wherein turnover bracket side is fixedly connected with contiguous block；Cut with scissors with push rod turnover bracket bottom
Connect；Turnover bracket opposite side is fixedly connected with decelerator；The power intake of decelerator is connected with motor one；Arc guide rail passes through
Bearing is connected with turnover bracket, and by screw that arc guide rail is affixed with the power output shaft of decelerator；The two of arc guide rail
There are two roller tracks side, and inner side is machined with operative gear tooth；Arc guide rail two ends are installed by infrared sight；Central platform
It is upper to be slidably connected with the tangent formation of roller track on arc guide rail by eight rollers, roller by the tooth screw of interior hexagonal half with
Axially position sleeve is connected on central platform；Motor two is affixed with central platform, and gear is affixed with the axle of motor two, and with circle
The gear teeth engagement of arc guide rail.
Further, described pedal is rotationally connected with hoistable platform and can be positioned at hoistable platform, hoistable platform
Central platform is connected to by height regulating mechanism.Further, described foot-operated slab adjusting device also includes right angle rack, connects
Bar, middle transverse rod, lifting nut, lifting screw, screw rod contiguous block and horned nut, during two of which right angle rack is fixed on
The both sides of heart table top, lower end and the right angle rack of connecting rod are hinged, and are hinged in scissors between connecting rod and connecting rod, and two other is straight
Angle support is articulated with the upper end of connecting rod, and is fixedly connected on hoistable platform；Middle transverse rod is articulated between the connecting rod of both sides；Rise
Drop nut is fixed on central platform top, and is threadedly coupled with lifting screw formation, and screw rod contiguous block is by screw and lifting spiral shell
Bar end is hinged；Screw rod contiguous block is fixedly connected on middle transverse rod；Pedal is connected with hoistable platform by bearing, and pin
Screw thread column on pedal through the gathering sill on hoistable platform, with horned nut and screw thread column screw thread by pedal and
Hoistable platform is fixedly connected in suitable relative position.
The upset platform of turning device of the present invention can carry out multi-angle regulation relative to the base, and can be described
Upset platform is completely fixed, and meets requirement to body posture of the different patient of injured degree in rehabilitation training.It is small
The shank fixing groove of leg fixing device relative to upset platform can carry out up and down, or so and front and rear position adjustment, it is ensured that pin
The precision that rehabilitation will not be influenceed to act in ankle rehabilitation course because of the activity of shank.The circular arc of axis of movement adjusting apparatus is led
The axis of oscillation of rail can parallel to it is described upset platform plane in rotate, it is also possible to perpendicular to it is described upset platform and
Overturn in the plane coplanar with the axis of oscillation of the arc guide rail；Foot-operated slab adjusting device makes pedal relative to arc guide rail
Height and deflection angle can be adjusted.Axis of movement adjusting apparatus and foot-operated slab adjusting device can make the fortune of device for rehabilitation
Shaft line is adjusted to be overlapped with the axis of human body ankle activity, while disclosure satisfy that left and right pin switching and various sizes of pin
Ankle.Action executing device provides driving force for the passive rehabilitation training of ankle, completes the plantar flexion/dorsiflexion of ankle rehabilitation, turn up/interior
Stir work.
The present invention has the advantages that：Rehabilitation training of the different patient of injured degree in ankle can be met
In condition is carried out from the various requirement lain low to sitting, and can be according to the patient of different heights and build to fixation
Device is adjusted so that the degree of comfort maximization of rehabilitation course, meanwhile, by coordinating infrared sighting instrument to axis of movement
Orientation is adjusted the switching that can not only realize left and right pin rehabilitation demands, it is often more important that can make the axis of movement of device for rehabilitation
Overlapped with the movable axis of human body ankle, it is ensured that to the action request of ankle in rehabilitation training, can largely improve health
Multiple effect, and the skill requirement to rehabilitation training doctor is reduced, having broken condition of the injury severe patient can only enter by physiatrician
The routine of row rehabilitation training.
Brief description of the drawings
Fig. 1 waits side view for the present invention is positive；
Fig. 2 is turning device structural representation；
Fig. 3 is shank holding device structural representation；
Fig. 4 is axle center promoting or transferring regulating device structural representation；
Fig. 5 is action executing apparatus structure schematic diagram；
Fig. 6 is foot-operated slab adjusting device schematic diagram.
Label in figure：1- goat's horn nuts, 2- bases, 2.1- stopper slots, 3- cross bar securing rods, 4- cross bar securing rods are spacing
Groove, 5- support bars, 6- cross bars, 6.1- cross bars two ends protrude axle, 7- upset platforms, 8- sleeve barrel fixed seats, 9- sleeves, 10- shanks
Fixed strut, 10.1- spacing holes, 11- holding screws, 12- sliding sleeves, 13- shank fixing grooves, 13.1- shank fixing groove sleeves,
14- strut lids, 15- sliding sleeve connecting rods, 15.1- sliding sleeve connecting rod spacing holes, 16- push rods, 17- turnover brackets, 18- contiguous blocks,
19- columns, 19.1- column draw-in grooves, 19.2- arc grooves, 19.3- upright post bases, 20- springs, 21- locating buttons, 22- plum blossom spiral shells
Silk, 23- positioning sliding blocks, 24- motors one, 25- decelerators, 26- infrared sights, 27- arc guide rails, 27.1- gear teeth,
27.2- roller tracks, 28- gears, 29- motors two, 30- axially position sleeves, 31- rollers, the tooth screw of hexagonal half, 33- in 32-
Central platform, 34- pedals, 34.1- screw thread columns, 35- hoistable platforms, 35.1- gathering sills, 36- horned nuts, 37- right angles
Support, 38- lifting nuts, 39- lifting screws, 40- screw rod contiguous blocks, 41- middle transverse rods, 42- connecting rods.
Specific embodiment
As shown in figure 1, the adjustable ankle device for rehabilitation of axis, including the regulation of turning device, shank holding device, axis of movement
Device, Motor execution device and foot-operated slab adjusting device.
Turning device includes the upset platform 7 that flip angle is adjustable and can position, and installs shank on upset platform 7 and fixes
Device and axis of movement adjusting means, shank holding device include can around relative upset platform 7, adjust position up and down
The shank fixing groove 13 put,
Axis of movement adjusting means includes that the axis of movement of regulation Motor execution device can coincide with human body ankle axis of movement
Mechanism and adjustment Motor execution device axis of movement upset platform on the anglec of rotation mechanism, described axis of movement
Adjusting means includes rotating the upright post base 19.3 that be connected and can position with upset platform 7, is fixed with upright post base 19.3
Column 19, being set on column 19 can adjust the positioning sliding block 23 of upper-lower position with respect to it, and push rod 16 1 is hinged on positioning sliding block 23
End, the turnover bracket 17 of the other end pivotal motion executing agency of push rod 16.
Movement executing mechanism includes being connected with axis of movement adjusting means and being capable of the arc guide rail 27 of left-right rotation, circular arc
The mechanism that can drive that foot-operated slab adjusting device swings on arc guide rail is set on guide rail 27, described movement executing mechanism
Arc guide rail 27 and turnover bracket 17 are rotated and be connecteds, and one end connection power of arc guide rail 27 is input into, have on arc guide rail 27 with
It is slidably connected and can be with respect to the central platform 33 of its sliding motion.
Foot-operated slab adjusting device includes the pedal 34 that the height and deflection angle of opposing arcs guide rail 27 can be adjusted.Institute
The pedal 34 stated is rotationally connected with hoistable platform 35 and can be positioned at hoistable platform 35, and hoistable platform 35 is adjusted by height
Whole mechanism is connected to central platform 33.
Specifically：
If Fig. 2 is turning device structure chart.Turning device includes upset platform 7, base 2, support bar 5, the locking of cross bar 6, cross bar
Bar 3 and goat's horn nut 1, wherein the side of upset platform 7 is hinged with base 2；The other symmetrical both sides centre position of upset platform 7
The one end with two support bars 5 is hinged respectively, and the other end of two support bars is hinged by cross bar 6；The prominent axle at the two of cross bar 6
Card 6.1 is provided with multiple stopper slots 2.1 in the stopper slot 2.1 of base on base 2, cross bar 6 is by being stuck in different stopper slots
The angle of upset platform 7 is adjusted in 2.1；The one end of cross bar securing rod 3 is hinged with base 2, and the other end of cross bar securing rod 3 passes through spiral shell
Nail and goat's horn nut 1 are fixed and are connected on base 2, also there is spacing on multiple stopper slots and base 2 on cross bar securing rod 3
Groove 2.1 corresponds collective effect and is completely fixed cross bar 6.The effect of turning device is the angle for adjusting whole device.When need
When adjusting the angle of upset platform 7, goat's horn nut 1 is unscrewed, then be moved along, now cross bar securing rod 3 can be around end
The rotation of end hinged place, makes it be separated with the prominent axle 6.1 at the two ends of cross bar 6, releases the locking to cross bar 6；It is equidistant on base 2
Multiple stopper slots 2.1 are distributed with, are stuck in stopper slot 2.1 to fix the position of horizontal 6 bar by the prominent axle 6.1 at cross bar two ends；
Cross bar 6 is fixed on different stopper slots（2.1）, the different angle of the upset correspondence of platform 7；When the upset angle-determining of platform 7 is suitable
Afterwards, cross bar securing rod 3 is buckled, is afterwards moved back by goat's horn nut 1, and tightened the fixation completed to cross bar 6.
If Fig. 3 is shank holding device structure chart.Shank holding device includes that sleeve barrel fixed seat 8, sleeve 9, shank are fixed
Strut 10, sliding sleeve 12, sliding sleeve connecting rod 15, shank fixing groove 13, holding screw 11, strut lid 14, wherein four sleeves are fixed
Same axis is fixed on upset platform 7 seat 8 two-by-two；Sleeve 9 is connected between two sleeve barrel fixed seats 8 of coaxial line；Two
The horizontal segment that " L-shaped " shank fixes strut 10 is respectively inserted in two sleeves 9, and shank fixes strut 10 can be before sleeve 9 be interior
After move adjusting position, fixed by the holding screw 11 on sleeve barrel fixed seat 8 shank fix strut 10 position；Two small
The vertical section that leg fixes strut 10 is respectively arranged with sliding sleeve 12, and sliding sleeve 12 and shank fix between strut 10 that slide can be by by tightening
Screw 11 is screwed into sliding sleeve 12 and is locked with corresponding spacing hole 10.1 on shank fixation strut 10；Between two sliding sleeves 12 by
Sliding sleeve connecting rod 15 is fixedly connected；Shank fixing groove 13 is enclosed within sliding sleeve connecting rod 15, shank fixing groove 13 and sliding sleeve connecting rod
Holding screw 11 is screwed into shank fixing groove 13 with corresponding spacing hole 15.1 in sliding sleeve connecting rod 15 by sliding through between 15
In locked.The effect of shank holding device is the position for fixing shank.Four sleeve barrel fixed seats 8 are total in two one group of axis
Line is fixed on upset platform 7, and sleeve 9 is fixedly connected between every group；The horizontal segment that shank fixes strut 10 is inserted in sleeve 9
It is interior, it is possible to movable, fixed by holding screw 11；It is polygon row bar that shank fixes strut 10, for preventing it in set
Rotation in cylinder 9；Sliding sleeve 12 is enclosed within the upstanding portion that shank fixes strut 10, it is possible to move up and down adjustment shank fixing groove 13
Highly, its position is fixed in the cooperation for fixing the spacing hole 10.1 being equally spaced on strut 10 by holding screw 11 and shank；It is sliding
Set connecting rod 15 is fixedly connected between the sliding sleeve 12 of the left and right sides；Shank fixing groove 13 is that a shape is similar with shank profile
Groove, be enclosed within sliding sleeve connecting rod 15 by the sleeve 13.1 at the back side, can move left and right, by holding screw 11 and sliding sleeve
The spacing hole 15.1 being equally spaced on connecting rod 15 coordinates fixes its position.
If Fig. 4 is axis of movement adjusting means.Axis of movement adjusting means include upright post base 19.3, Quincunx screw 22,
Positioning sliding block 23, locating button 21, spring 20, push rod 16, contiguous block 18 and column 19, wherein upright post base 19.3 are flat with upset
Platform 7 is linked by bearing；Be fixed on for upright post base 19.3 through the arc groove 19.2 on upright post base 19.3 by Quincunx screw 22
On upset platform 7；Column 19 is welded on upright post base 19.3, and there is draw-in groove 19.1 in opposite direction the both sides of column 19；Positioning
Sliding block 23 is enclosed within column 19, and its both sides is equipped with locating button 21 in opposite direction, and of locating button 21 is stuck in the both sides of column 19
Draw-in groove 19.1 in, between opposite side and positioning sliding block 23 be equipped with spring 20；Push rod 16 is hinged with positioning sliding block 23；Contiguous block 18
It is hinged with column 19.The effect of axis of movement adjusting means is the axis of movement azimuth for adjusting Motor execution device, it is ensured that health
The axis of movement of multiple device can be identical with the axis of movement of human body ankle and realizes the switching of left and right pin.The He of upright post base 19.3
Bearing is housed between upset platform 7, the axis of oscillation of arc guide rail 27 is controlled by Rotary cloumn base 19.3 in parallel upset
The rotation in the direction of platform 7, after being adjusted to suitable position, Quincunx screw 22 is tightened, and Quincunx screw 22 is mounted in upright post base
In 19.3 arc groove 19.2, the relative rotation between lock post base 19.3 and upset platform 7；Positioning sliding block 23 is enclosed within vertical
On post 19, it is made in column by the fixation that positioning sliding block 23 can be released by the locating button 21 for being fitted in the both sides of positioning sliding block 23
Can be moved up and down on 19；Moving up and down for positioning sliding block 23 will drive push rod 16 to move up and down, and push rod 16 will promote turnover bracket
17 spin upside down around hinge axes, while so that the axis of oscillation of the arc guide rail 27 being connected on turnover bracket 17 perpendicular to
Spun upside down in upset platform 7 and the plane coplanar with axis of oscillation, after being adjusted to suitable position, discharge locating button 21, it is fixed
Be fixed on locating button 21 19.1 in the draw-in groove of the both sides of column 19 by the spring 20 between position button 21 and positioning sliding block 23 so that positioning
Sliding block 23 is fixed on the determination position on column 19.The axis of oscillation of arc guide rail 27 can coordinate installed in circular arc during adjusting
The infrared sight 26 at the two ends of guide rail 27 finds axis of movement of the human body ankle in plantar flexion and dorsiflexion, makes both at utmost
Coincidence.
If Fig. 5 is Motor execution device.Action executing device includes turnover bracket 17, decelerator 25, motor one 24, circular arc
Guide rail 27, central platform 33, roller 31, abutment sleeve 30, the tooth screw 32 of interior hexagonal half, motor 2 29, gear 28 and infrared
Line sight 26, the wherein side of turnover bracket 17 are fixedly connected with contiguous block 18；The bottom of turnover bracket 17 is hinged with push rod 16；Turn over
Turn the opposite side of support 17 to be fixedly connected with decelerator 25；The power intake of decelerator 25 is connected with motor 1；Arc guide rail
27 are connected by bearing with turnover bracket 17, and by screw that arc guide rail 27 is affixed with the power output shaft of decelerator 25；
There are two roller tracks 27.2 both sides of arc guide rail 27, and inner side is machined with operative gear tooth 27.1；The two ends of arc guide rail 27
Infrared sight 26 is installed；It is tangent by eight rollers 31 and roller track 27.2 on arc guide rail 27 on central platform 33
Formation is slidably connected, and roller 31 is connected on central platform 33 by the tooth screw 32 of interior hexagonal half and axially position sleeve 30；Electricity
Machine 2 29 is affixed with central platform 33, and gear 28 is affixed with the axle of motor 2 29, and is nibbled with the gear teeth 27.1 of arc guide rail 27
Close.The effect of Motor execution device is pedal 34 is swung around the axis of oscillation of arc orbit 27, completes ankle plantar flexion
Rehabilitation with dorsiflexion is acted；Meanwhile, pedal 34 is made the swing around arc guide rail axis on arc guide rail 27, complete
The rehabilitation action of ankle varus and valgus.Motor execution device is by the motor 1 and the decelerator that are connected on turnover bracket 17
25 driving arc guide rails 27 are swung to complete the plantar flexion and dorsiflexion of ankle within the specific limits；By being connected to central platform
The band moving gear 28 of motor 2 29 on 33 drives central platform 33 to be swung on arc guide rail 27, complete ankle turn up and
Varus.
If Fig. 6 is foot-operated slab adjusting device.Foot-operated slab adjusting device include right angle rack 37, connecting rod 42, middle transverse rod 41,
Lifting nut 38, lifting screw 39, screw rod contiguous block 40, hoistable platform 35, pedal 34, horned nut 36, two of which is straight
Angle support 37 is fixed on the both sides at the top of central platform 33, and lower end and the right angle rack 37 of connecting rod 42 are hinged, connecting rod 42 and connecting rod
It is hinged in scissors between 42, two other right angle rack is articulated with the upper end of connecting rod, and is fixedly connected on hoistable platform 35；In
Inter cross bar 41 is articulated between the connecting rod 42 of both sides；Lifting nut 38 is fixed on the top of central platform 33, and with lifting screw 39
Threaded connection is formed, screw rod contiguous block 40 is hinged by screw with the end of lifting screw 39；Screw rod contiguous block 40 is fixedly connected on
On middle transverse rod 41；Pedal 34 is connected with hoistable platform 35 by bearing, and screw thread column on pedal 34 is through rising
Gathering sill 35.1 on drop platform 35, by pedal 34 and hoistable platform with horned nut 36 and the screw thread of screw thread column 34.1
35 are fixedly connected in suitable relative position.The effect of foot-operated slab adjusting device is to make pedal 34 relative to central platform
33 can not only move up and down but also can be with left rotation and right rotation, the axle the purpose is to allow the axis of ankle movements and Motor execution device
Line overlaps.Moving up and down for pedal 34 connects relative to the spinning in and out drive of lifting nut 38 by lifting screw 39 with screw rod
Connect the connected middle transverse rod 41 of block 40 to move forward and backward, middle transverse rod 41 drives and be hinged on therewith 42 groups of both sides connecting rod to make scissors fortune
It is dynamic, it is final to drive pedal 34 to realize moving up and down；Pedal 34 is connected with hoistable platform 35 by bearing, and pedal 34
On screw thread column 34.1 through the gathering sill 35.1 on hoistable platform so that what pedal 34 can only be limited in gathering sill 35.1
In the range of left rotation and right rotation, when it is determined that pedal 34 position after, by pedal with horned nut 36 and screw thread column 34.1
34 and hoistable platform 35 be relatively fixed.
Claims (9)
1. a kind of adjustable ankle device for rehabilitation of axis, including turning device, shank holding device, axis of movement adjusting means, fortune
Dynamic performs device and foot-operated slab adjusting device,
Wherein turning device includes the upset platform that flip angle is adjustable and can position（7）, overturn platform（7）Upper installation shank
Fixing device and axis of movement adjusting means, shank holding device includes being capable of relative upset platform（7）Around, up and down
The shank fixing groove of adjustment position（13）,
Axis of movement adjusting means includes that the axis of movement of regulation Motor execution device can coincide with human body ankle axis of movement
Mechanism and adjustment Motor execution device axis of movement upset platform on the anglec of rotation mechanism,
Movement executing mechanism includes being connected with axis of movement adjusting means and being capable of the arc guide rail of left-right rotation（27）, circular arc leads
Rail（27）Upper setting can drive foot-operated slab adjusting device in arc guide rail（27）The mechanism of upper swing,
Foot-operated slab adjusting device includes opposing arcs guide rail（27）Height and the pedal that can adjust of deflection angle（34）.
2. the adjustable ankle device for rehabilitation of a kind of axis according to claim 1, it is characterised in that described axis of movement is adjusted
Regulating device includes and upset platform（7）Rotate connection and the upright post base that can be positioned（19.3）, upright post base（19.3）It is upper solid
It is connected with column（19）, column（19）Upper setting can adjust the positioning sliding block of upper-lower position with respect to it（23）, positioning sliding block（23）On
It is hinged push rod（16）One end, push rod（16）The other end passes through contiguous block（18）The turnover bracket of pivotal motion executing agency（17）.
3. a kind of adjustable ankle device for rehabilitation of axis according to claim 2, it is characterised in that described Motor execution machine
The arc guide rail of structure（27）With turnover bracket（17）Rotate connection, arc guide rail（27）One end connection power input, circular arc leads
Rail（27）On have the central platform for being slidably connected with it and being capable of relative its sliding motion（33）.
4. a kind of adjustable ankle device for rehabilitation of axis according to claim 3, it is characterised in that described pedal（34）
It is rotationally connected with hoistable platform（35）And hoistable platform can be positioned at（35）, hoistable platform（35）By height regulating mechanism
It is connected to central platform（33）.
5. the adjustable ankle device for rehabilitation of axis according to claim 1, it is characterised in that described turning device also includes
Base（2）, support bar（5）, cross bar（6）, cross bar securing rod（3）And goat's horn nut（1）, wherein overturning platform（7）Side
With base（2）It is hinged；Upset platform（7）In addition symmetrical both sides centre position respectively with two support bars（5）One end be hinged, two
The other end of support bar passes through cross bar（6）It is hinged；Cross bar（6）The prominent axle at two is stuck in the stopper slot of base（2.1）It is interior, bottom
Seat（2）On be provided with multiple stopper slots（2.1）, cross bar（6）By being stuck in different stopper slots（2.1）Inside adjust upset platform
（7）Angle；Cross bar securing rod（3）One end and base（2）It is hinged, cross bar securing rod（3）The other end passes through screw and goat's horn spiral shell
It is female（1）It is fixed and is connected to base（2）On, cross bar securing rod（3）On also have stopper slot on multiple stopper slots and base
（2.1）Collective effect is corresponded by cross bar（6）It is completely fixed.
6. the adjustable ankle device for rehabilitation of axis according to claim 1, it is characterised in that described shank holding device is also
Including sleeve barrel fixed seat（8）, sleeve（9）, shank fix strut（10）, sliding sleeve（12）, sliding sleeve connecting rod（15）, holding screw
（11）And strut lid（14）, wherein four sleeve barrel fixed seats（8）Same axis is fixed on upset platform two-by-two（7）On；Sleeve
（9）It is connected in two sleeve barrel fixed seats of coaxial line（8）Between；Two " L-shaped " shanks fix strut（10）Horizontal segment difference
It is inserted in two sleeves（9）Interior, shank fixes strut（10）Can be in sleeve（9）Interior movable adjusting position, it is solid by sleeve
Reservation（8）On holding screw（11）Strut is fixed to fix shank（10）Position；Two shanks fix strut（10）It is perpendicular
Straight section is respectively arranged with sliding sleeve（12）, sliding sleeve（12）Strut is fixed with shank（10）Between slide can be by by holding screw（11）Twist
Enter sliding sleeve（12）Strut is fixed with shank（10）Upper corresponding spacing hole（10.1）In locked；Two sliding sleeves（12）Between by
Sliding sleeve connecting rod（15）It is fixedly connected；Shank fixing groove（13）It is enclosed within sliding sleeve connecting rod（15）On, shank fixing groove（13）With cunning
Set connecting rod（15）Between slide through holding screw（11）It is screwed into shank fixing groove（13）With sliding sleeve connecting rod（15）It is upper right
The sliding sleeve connecting rod spacing hole answered（15.1）In locked.
7. the adjustable ankle device for rehabilitation of axis according to claim 2, it is characterised in that described axis of movement regulation dress
Putting also includes Quincunx screw（22）, locating button（21）, spring（20）, contiguous block（18）And column（19）, wherein upright post base
（19.3）With upset platform（7）Linked by bearing；Quincunx screw（22）Through upright post base（19.3）On arc groove
（19.2）By upright post base（19.3）It is fixed on upset platform（7）On；Column（19）It is welded on upright post base（19.3）On, column
（19）Both sides have draw-in groove in opposite direction（19.1）；Positioning sliding block（23）It is enclosed within column（19）On, its both sides is equipped with direction phase
Anti- locating button（21）, locating button（21）One be stuck in column（19）The draw-in groove of both sides（19.1）Interior, opposite side is slided with positioning
Block（23）Between be equipped with spring（20）；Push rod（16）With positioning sliding block（23）It is hinged；Contiguous block（18）With column（19）It is hinged.
8. the adjustable ankle device for rehabilitation of axis according to claim 3, it is characterised in that described action executing device is also
Including decelerator（25）, motor one（24）, roller（31）, abutment sleeve（30）, the tooth screw of interior hexagonal half（32）, motor two
（29）, gear（28）And infrared sight（26）, wherein turnover bracket（17）Side and contiguous block（18）It is fixedly connected；Turn over
Turn support（17）Bottom and push rod（16）It is hinged；Turnover bracket（17）Opposite side and decelerator（25）It is fixedly connected；Decelerator
（25）Power intake and motor one（24）It is connected；Arc guide rail（27）By bearing and turnover bracket（17）Connection, and lead to
Screw is crossed by arc guide rail（27）With decelerator（25）Power output shaft it is affixed；Arc guide rail（27）Both sides have two rollings
Sub-track（27.2）, inner side is machined with operative gear tooth（27.1）；Arc guide rail（27）Two ends are installed by infrared sight（26）；
Central platform（33）It is upper to pass through eight rollers（31）With arc guide rail（27）On roller track（27.2）It is tangent to form the company of slip
Connect, roller（31）By the tooth screw of interior hexagonal half（32）With axially position sleeve（30）It is connected to central platform（33）On；Motor
Two（29）With central platform（33）It is affixed, gear（28）With motor two（29）Axle it is affixed, and with the gear teeth of arc guide rail
（27.1）Engagement.
9. according to any described adjustable ankle device for rehabilitation of axis of claim 1 to 8, it is characterised in that described pedal is adjusted
Engagement positions also include right angle rack（37）, connecting rod（42）, middle transverse rod（41）, lifting nut（38）, lifting screw（39）, screw rod
Contiguous block（40）And horned nut（36）, two of which right angle rack（37）It is fixed on central platform（33）The both sides at top,
Connecting rod（42）Lower end and right angle rack（37）It is hinged, connecting rod（42）With connecting rod（42）Between be hinged in scissors, two other is straight
Angle support is cut with scissors（37）It is connected to connecting rod（42）Upper end, and be fixedly connected on hoistable platform（35）On；Middle transverse rod（41）It is articulated with
The connecting rod of both sides（42）Between；Lifting nut（38）It is fixed on central platform（33）Top, and and lifting screw（39）Form spiral shell
Line is connected, screw rod contiguous block（40）By screw and lifting screw（39）End is hinged；Screw rod contiguous block（10）It is fixedly connected on
Middle transverse rod（41）On；Pedal（34）With hoistable platform（33）Connected by bearing, and pedal（34）On screw thread stand
Post（34.1）Through hoistable platform（35）On gathering sill（35.1）, by horned nut（36）With screw thread column（34.1）Screw thread is matched somebody with somebody
Close pedal（34）And hoistable platform（35）It is fixedly connected in suitable relative position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266284.4A CN106730634B (en) | 2016-12-31 | 2016-12-31 | Ankle rehabilitation device with adjustable axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266284.4A CN106730634B (en) | 2016-12-31 | 2016-12-31 | Ankle rehabilitation device with adjustable axis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106730634A true CN106730634A (en) | 2017-05-31 |
| CN106730634B CN106730634B (en) | 2022-02-15 |
Family
ID=58951474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266284.4A Active CN106730634B (en) | 2016-12-31 | 2016-12-31 | Ankle rehabilitation device with adjustable axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730634B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984899A (en) * | 2019-04-29 | 2019-07-09 | 柳州市柳铁中心医院 | A kind of lower limb bolster of adjustable angle |
| CN111494811A (en) * | 2020-04-14 | 2020-08-07 | 郑州大学第一附属医院 | Leg and foot fixator for lower limb tumor radiotherapy and radiotherapy fixing table |
| CN111904810A (en) * | 2020-08-22 | 2020-11-10 | 朱君衍 | Medical ankle auxiliary rehabilitation device |
| CN113018792A (en) * | 2021-04-20 | 2021-06-25 | 巢湖学院 | Ligament stretching trainer for physical fitness |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050137065A1 (en) * | 2003-12-23 | 2005-06-23 | Zoller Robert G. | Exercise device for foot, ankle and/or shin |
| EP1767249A1 (en) * | 2005-09-23 | 2007-03-28 | Universität Duisburg-Essen | Training machine |
| CN101006958A (en) * | 2007-01-23 | 2007-08-01 | 四川大学 | Ankle joint rehabilitation training device |
| CN103976848A (en) * | 2014-05-16 | 2014-08-13 | 北京大学 | Multi-degree-of-freedom ankle joint power exoskeleton |
| CN206587341U (en) * | 2016-12-31 | 2017-10-27 | 中北大学 | The adjustable ankle device for rehabilitation of axis |
-
2016
- 2016-12-31 CN CN201611266284.4A patent/CN106730634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050137065A1 (en) * | 2003-12-23 | 2005-06-23 | Zoller Robert G. | Exercise device for foot, ankle and/or shin |
| EP1767249A1 (en) * | 2005-09-23 | 2007-03-28 | Universität Duisburg-Essen | Training machine |
| CN101006958A (en) * | 2007-01-23 | 2007-08-01 | 四川大学 | Ankle joint rehabilitation training device |
| CN103976848A (en) * | 2014-05-16 | 2014-08-13 | 北京大学 | Multi-degree-of-freedom ankle joint power exoskeleton |
| CN206587341U (en) * | 2016-12-31 | 2017-10-27 | 中北大学 | The adjustable ankle device for rehabilitation of axis |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984899A (en) * | 2019-04-29 | 2019-07-09 | 柳州市柳铁中心医院 | A kind of lower limb bolster of adjustable angle |
| CN109984899B (en) * | 2019-04-29 | 2024-01-23 | 柳州市柳铁中心医院 | Angle-adjustable lower limb bolster |
| CN111494811A (en) * | 2020-04-14 | 2020-08-07 | 郑州大学第一附属医院 | Leg and foot fixator for lower limb tumor radiotherapy and radiotherapy fixing table |
| CN111904810A (en) * | 2020-08-22 | 2020-11-10 | 朱君衍 | Medical ankle auxiliary rehabilitation device |
| CN113018792A (en) * | 2021-04-20 | 2021-06-25 | 巢湖学院 | Ligament stretching trainer for physical fitness |
| CN113018792B (en) * | 2021-04-20 | 2021-11-23 | 巢湖学院 | Ligament stretching trainer for physical fitness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106730634B (en) | 2022-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10722416B2 (en) | Multi-posture lower limb rehabilitation robot | |
| CN103251493B (en) | Elbow wrist rehabilitation robot connected in series and parallel | |
| CN101530367B (en) | Unweighting walking rehabilitation training robot | |
| CN108420612B (en) | A kind of lower limb rehabilitation device being mounted on wheelchair | |
| CN106730634A (en) | The adjustable ankle device for rehabilitation of axis | |
| CN202554372U (en) | Nursing support for orthopedics | |
| CN103892987A (en) | Lower limb rehabilitation training robot | |
| CN105396262B (en) | Multi-angle regulation, upper and lower extremities coorinated training healing robot | |
| CN209203951U (en) | Guiding mechanism, lower limb rehabilitation ectoskeleton and exoskeleton robot | |
| CN107157709A (en) | Family type lower limb exoskeleton recovery exercising robot | |
| CN108553271A (en) | A kind of MR damper sitting and lying formula lower limb rehabilitation robot | |
| CN206587341U (en) | The adjustable ankle device for rehabilitation of axis | |
| CN104644377B (en) | A kind of sitting and lying formula recovery set for lower limbs | |
| CN106691775A (en) | Novel rehabilitation training seat | |
| CN102641195A (en) | Bed type lower limb external skeleton recovery robot | |
| CN207693852U (en) | A kind of joint of lower extremity training device | |
| CN109846589A (en) | A kind of achievable personalized cervical spondylosis traction neck brace adjusted | |
| EP1693038B1 (en) | Multipositional stretcher for massage therapy | |
| CN107281703A (en) | A kind of foot-operated lower limb body position rehabilitation assistor | |
| CN203252840U (en) | Lower limb physiotherapy bed | |
| CN109701220A (en) | A kind of ankle-joint Ergometric training device for half disability old man | |
| CN108814899A (en) | A kind of multidigit appearance, the adjustable leg training device in track | |
| CN105435421B (en) | Two-stage bed body, multi-angle regulation, upper and lower extremities coorinated training healing robot | |
| CN207838144U (en) | A kind of planer-type leg training rehabilitation equipment | |
| CN208910866U (en) | Family type lower limb exoskeleton recovery exercising robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |