CN209033077U - Lower limbs of children intelligent rehabilitation system - Google Patents
Lower limbs of children intelligent rehabilitation system Download PDFInfo
- Publication number
- CN209033077U CN209033077U CN201820999628.0U CN201820999628U CN209033077U CN 209033077 U CN209033077 U CN 209033077U CN 201820999628 U CN201820999628 U CN 201820999628U CN 209033077 U CN209033077 U CN 209033077U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding
- leg
- pin
- drag chain
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a kind of lower limbs of children intelligent rehabilitation systems, including seat main body, horizontal sliding mechanism, the long regulating mechanism of leg, rehabilitation of anklebone drive module, leg angle adjusting mechanism and auxiliary slipping mechanism；Seat main body includes pedestal, bracket and seat board, and seat board is fixedly connected by bracket with pedestal；Horizontal sliding mechanism is arranged in the front side of the bracket below seat board；Assist slipping mechanism setting on the base；The long regulating mechanism of leg includes fixed part and controllable moving portion, and one end of fixed part and the output end of horizontal sliding mechanism are rotatablely connected；Leg angle adjusting mechanism is controllable extensible device, and one end of controllable extensible device and the fixed part of the long regulating mechanism of leg are rotatablely connected, and the other end of controllable extensible device and the output end of auxiliary slipping mechanism are rotatablely connected；Rehabilitation of anklebone drive module setting is in controllable moving portion.
Description
Technical field
The utility model relates to a kind of convalescence device, especially a kind of lower limbs of children intelligent rehabilitation system.
Background technique
Children cerebral palsy disease incidence 0.1-0.5%, the rehabilitation for children cerebral palsy are a hot spots.For children's brain
The special equipment of paralysed ankle joint rehabilitation training, in the market seldom.There are some ankle rehabilitation equipments in the market, but there is some
Problem.
For the power-assisted rehabilitation platform of ankle, generally it is made of complicated dynamical system, it can increase patient's flesh
Power and kneed flexibility and improve patient to the control ability of muscle, but such device is huger, occupied area
Greatly, equipment is heavy, and adjustment is inconvenient, and system specific aim is not strong, and expensive.This auxiliary rehabilitation device is generally concentrated at rehabilitation
Medical centre, so patient can only arrive recovery centre and carry out rehabilitation, this is also very inconvenient for the patient for having action obstacle
's.
In conclusion it is big to need a kind of light and handy, easy to adjust and driving torque, for the ankle rehabilitation equipment of children special-purpose.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of relatively light and handy, easy to adjust adjustable legs
The lower limbs of children intelligent rehabilitation system of posture.
To achieve the above object, the utility model takes following technical scheme: a kind of lower limbs of children intelligent rehabilitation system,
It is characterized in that, including seat main body, horizontal sliding mechanism, the long regulating mechanism of leg, rehabilitation of anklebone drive module, leg angular adjustment
Mechanism and auxiliary slipping mechanism；The seat main body includes pedestal, bracket and seat board, and the seat board passes through bracket and the pedestal
It is fixedly connected；The horizontal sliding mechanism is arranged in the front side of the bracket below the seat board；The auxiliary sliding
Mechanism is arranged on the pedestal；The long regulating mechanism of leg includes fixed part and controllable moving portion, one end of the fixed part
It is rotatablely connected with the output end of the horizontal sliding mechanism；The leg angle adjusting mechanism is controllable extensible device, described controllable
The fixed part of one end of telescopic device and the long regulating mechanism of the leg is rotatablely connected, the other end of the controllable extensible device and institute
State the output end rotation connection of auxiliary slipping mechanism；The rehabilitation of anklebone drive module setting is in the controllable moving portion.
The auxiliary slipping mechanism includes the first sliding rail and the first sliding block, and first sliding rail is arranged in institute in left-right direction
It states on pedestal, first sliding block is slidably connected on first sliding rail；The horizontal sliding mechanism includes the second sliding rail, the
Two sliding blocks and slide-driving device, second sliding rail is horizontally disposed in left-right direction and is fixedly connected with the bracket, described
Second sliding block is slidably connected on second sliding rail, and the output end of the slide-driving device passes through transmission mechanism and described the
Two sliding blocks connection, for controlling position of second sliding block on the second sliding rail.
The fixed part of the long regulating mechanism of leg is basic mounting plate, and the controllable moving portion includes support, lead screw, sliding
Feed screw nut, rectangle slide unit, sliding block, guide rail, motor and transmission mechanism；The support is two and is arranged at intervals on the basis
On mounting plate, the lead screw is rotatably connected between two supports, guide rail setting on the basic mounting plate and
Between two supports, the guide rail is parallel with the lead screw, and the sliding block is slidably connected with the guide rail, the cunning
Block is fixedly connected with the rectangle slide unit, and the Sliding leadscrew nut and the lead screw cooperate, the Sliding leadscrew nut and institute
It states rectangle slide unit to be fixedly connected, the motor is sequentially connected by one end of the transmission mechanism and the lead screw.
The rehabilitation of anklebone drive module includes the first supporting plate, the second supporting plate, rotation driving transmission device, torque sensing
Device, fixed sole and footmuff；The rotation drive device is arranged on first supporting plate, the output of the rotation drive device
End connects the fixed sole by torque sensor, and the footmuff position is adjustably arranged on fixed sole, the fixation
Sole and second supporting plate are rotatablely connected；First supporting plate, the second supporting plate by left connection board and right connection board with it is described
Rectangle slide unit is fixedly connected.
The long regulating mechanism of leg further includes drag chain transmission mechanism, and the drag chain transmission mechanism includes that left drag chain and the right side are dragged
Chain；One end of the left drag chain is fixedly connected with the left connection board, and one end and the right connection board of the right drag chain are fixed
The other end of connection, the left drag chain and right drag chain is provided with cable tube；Cable in the rehabilitation of anklebone drive module
It is walked from the left drag chain or right drag chain and corresponding cable tube, the cable tube is from being provided on the basic mounting plate
Cable hole is walked to the lower section of basic mounting plate.
The long regulating mechanism of leg further includes guard mechanism, and the guard mechanism is two and respectively along the basis installation
The left and right edges of plate are arranged；Each guard mechanism includes two rolling wheel supports, and the bottom of the rolling wheel support is fixed to be connected
It connects on the basic mounting plate, is provided with upper and lower two idler wheels on each rolling wheel support, two rolling wheel supports
Outside is connected by dust-proof guard, and the four rolling on two rolling wheel supports supports a belt jointly, on the belt
It is provided with the rectangular through-hole passed through for the first supporting plate or the second supporting plate.
It is provided between the horizontal sliding mechanism and the pedestal for dust-proof guard mechanism；The guard mechanism
Including outline border, inside casing and load mounting portion；The outline border is fixedly connected with the bottom of the horizontal sliding mechanism；The outline border is in
" mouth " character form structure, the inside casing is slidably attached on the outline border two sides positioned opposite, opposite in the outline border
The first elastic cloth-winding mechanism is respectively arranged on the another two side of arrangement；The inside casing is also in " mouth " character form structure, the load
Mounting portion is slidably attached on the inside casing two sides positioned opposite, on inside casing another two side positioned opposite
It is respectively arranged with the second elastic cloth-winding mechanism；Glide direction and the inside casing of the load mounting portion on the inside casing are in institute
The glide direction stated on outline border is vertical；Described first elastic cloth-winding mechanism includes the first shading cloth always with recycling trend,
First shading cloth is fixedly connected with the side of the inside casing；Described second elastic cloth-winding mechanism includes having recycling trend always
The second shading cloth, second shading cloth is fixedly connected with the load mounting portion；Controllable extensible device from load mounting portion
It is passed through in the through-hole of upper setting.
The first elastic cloth-winding mechanism further includes the first spring case of bullet, the first scroll spring and long spool, and described first
Spring case is two and is fixedly connected with the outline border that first scroll spring is two and correspondence is arranged in first bullet
In spring box, the outer end of first scroll spring is connected with corresponding first spring case；Distinguish at the both ends of the long spool
It is connect with the inner end of first scroll spring, first shading cloth is on the long spool, first shading cloth
The other end be fixedly connected with the long spool；Described second elastic cloth-winding mechanism further includes playing second spring box, the second scrollwork
Spring and short spool, the second spring box are two and are fixedly connected with the inside casing that second scroll spring is two
And correspondence is arranged in the second spring box, the outer end of second scroll spring connects with the corresponding second spring box
It connects；The both ends of the short spool are connect with the inner end of second scroll spring respectively, and second shading cloth is wound on described
On short spool, the other end of second shading cloth is fixedly connected with the short spool.
The seat main body further includes lifting armrest mechanism, and the lifting armrest mechanism includes handrail, fixed part, lifting unit
Component is adjusted with gear；The top of the lifting unit is arranged in the handrail；The lifting unit is slidably connected with the fixed part；
It includes positioning and locking block, pin, pin positioning shell, the first elastic element and the second elastic element that the gear, which adjusts component,；Institute
The first elastic element is stated to be arranged between the side and the lifting unit of the pin positioning shell；The pin is arranged in the column
In finger setting shell, second elastic element is arranged between the pin and the inner face of pin positioning shell；It is described fixed
Position locking block is fixedly connected with the fixed part, and the closed slideway of head and the tail, the pin are provided on the positioning and locking block
Outer end be slidably arranged in the slideway, the slideway includes ascent stage, descending branch, top changeover portion and lower transition section,
Be arranged in the ascent stage it is multiple for blocking the grooves of pin, the groove by slope surface with it is upper above the groove
Rise the other parts linking of section.
The highest point of the changeover portion is provided with the upper limit groove for preventing pin to be back to the ascent stage, it is described on
The position that portion's changeover portion is connect with the descending branch is connected by slope surface with the upper limit groove；In the lower transition section
Minimum point is provided with the lower limit groove for preventing pin to be back to descending branch, and the lower transition section and the ascent stage connect
The position connect is connected by slope surface with the lower limit groove.
Because the utility model adopts the above technical scheme, it has the following advantages: the utility model can be according to infant
Figure, rehabilitation of anklebone drive module is adjusted using horizontal sliding mechanism, the long regulating mechanism of leg and leg angle adjusting mechanism
To suitable left-right position, length and angle, to carry out effectively rehabilitation to infant, while it can also guarantee that patient exists
Safety and comfort in rehabilitation course, therefore, the utility model rehabilitation system are the children designed according to human efficiency subject
Lower limb intelligent rehabilitation system.In addition, the utility model also have the characteristics that it is simple, light and handy and easy to adjust.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model horizontal sliding mechanism；
Fig. 4 is the structural schematic diagram of the long regulating mechanism of the utility model leg；
Fig. 5 is the configuration schematic diagram of the long regulating mechanism of the utility model leg；
Fig. 6 is the configuration schematic diagram of the controllable moving portion of the utility model；
Fig. 7 is the structural schematic diagram of the utility model rehabilitation of anklebone drive module；
Fig. 8 is the installation relation schematic diagram of the utility model rehabilitation of anklebone drive module Yu the long regulating mechanism of leg；
Fig. 9 is the structural schematic diagram of the utility model guard mechanism；
Figure 10 is the configuration schematic diagram of the utility model guard mechanism；
Figure 11 is the structural schematic diagram of the utility model lifting armrest mechanism；
Figure 12 is the configuration schematic diagram of the utility model lifting armrest mechanism；
Figure 13 is the structural schematic diagram that the utility model gear adjusts component；
Figure 14 is the side structure schematic view of Figure 13.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model provides a kind of lower limbs of children intelligent rehabilitation system, including seat main body 1, level
The long regulating mechanism 3 of slipping mechanism 2, leg, rehabilitation of anklebone drive module 4, leg angle adjusting mechanism 5 and auxiliary slipping mechanism 6.Seat
Chair main body 1 includes pedestal 101, bracket 102 and seat board 103, and seat board 103 is fixedly connected by bracket 102 with pedestal 101.It is horizontal
Slipping mechanism 3 is arranged in the front side of the bracket 102 of 103 lower section of seat board.Slipping mechanism 6 is assisted to be arranged on pedestal 101.Leg
Long regulating mechanism 3 includes fixed part 301 and controllable moving portion 302, one end of fixed part 301 and the output of horizontal sliding mechanism 2
End rotation connection.Leg angle adjusting mechanism 5 is controllable extensible device, one end and the long regulating mechanism 3 of leg of controllable extensible device
Fixed part 301 is rotatablely connected, and the output end of the other end and auxiliary slipping mechanism 6 is rotatablely connected.Rehabilitation of anklebone drive module 4 is set
It sets in controllable moving portion 302.Preferably, controllable extensible device uses electric pushrod.
When carrying out rehabilitation using rehabilitation system described in the utility model, adjusted first according to the general figure of infant
Rehabilitation of anklebone drive module 4 is adjusted to suitable by the long regulating mechanism 3 of horizontal sliding mechanism 2, leg, leg angle adjusting mechanism 5
Left-right position, length and angle.Then it allows infant to sit on seat board 103, the leg for needing rehabilitation is put into the long regulating mechanism 3 of leg
Cushion on, electronic fine tuning can be carried out later, then fixed.Then patient is carried out using rehabilitation of anklebone drive module 4
Rehabilitation.
Further, as shown in Figure 2 and Figure 3, auxiliary slipping mechanism 6 include the first sliding rail 601 and the first sliding block 602, first
Sliding rail 601 is arranged in left-right direction on pedestal 101, and the first sliding block 602 is slidably connected on the first sliding rail 601.Horizontal sliding
Mechanism 2 includes the second sliding rail 201, the second sliding block 202 and slide-driving device 203, the second sliding rail 201 horizontal cloth in left-right direction
Set and be fixedly connected with bracket 102, the second sliding block 202 is slidably connected on the second sliding rail 201, slide-driving device 203 it is defeated
Outlet is connect by transmission mechanism with the second sliding block 202, for controlling position of second sliding block 202 on the second sliding rail 201.It can
Selection of land can be connected between the first sliding block 602 and the second sliding block 202 by connecting plate (not shown), so that the first sliding block
602 keep moving synchronously in the horizontal direction with the second sliding block 202.Optionally, slide-driving device 203 is motor.Optionally,
Transmission mechanism include the first synchronous pulley 205, the second synchronous pulley 206, synchronous belt 207, lead screw 208 and mother lead screw 209, first
Synchronous pulley 205 is fixedly connected with the output shaft of motor, and the second synchronous pulley 206 is fixedly connected with one end of lead screw 208, lead screw
208 are rotatably supported between the support base 210 at 201 both ends of the second sliding rail, and mother lead screw 209 and lead screw 208 cooperate, mother lead screw
209 are fixedly connected with the second sliding block 202.
Further, as shown in Figure 4-8, the fixed part 301 of the long regulating mechanism 3 of leg is basic mounting plate, controllable moving portion
302 include support 305, lead screw 306, Sliding leadscrew nut 307, rectangle slide unit 308, sliding block 309, guide rail 310,311 and of motor
Transmission mechanism 312.Wherein, support 305 is two and is arranged at intervals on basic mounting plate that lead screw 306 is rotatably connected on two
Between support 305, guide rail 310 is arranged on basic mounting plate and is located between two supports 305, and guide rail 310 and lead screw 306 are flat
Row, sliding block 309 are slidably connected with guide rail 310, and sliding block 309 is fixedly connected with rectangle slide unit 308, Sliding leadscrew nut 307 and silk
Thick stick 306 cooperates, and Sliding leadscrew nut 307 is fixedly connected with rectangle slide unit 308, and motor 311 passes through transmission mechanism 312 and lead screw
306 one end transmission connection, for driving lead screw 306 to rotate.When motor 311 works, the output shaft of motor 311 passes through transmission
Mechanism 312 drives lead screw 306 to rotate, and the rotation of lead screw 306 is converted to the straight of rectangle slide unit 308 by Sliding leadscrew nut 307
Line movement, during which, sliding block 309 and guide rail 310 play the role of motion guide to rectangle slide unit 308.
Further, transmission mechanism 312 includes third synchronous pulley 315, the 4th synchronous pulley 316 and synchronous belt 317.Electricity
Machine 311 is fixed in motor flange fixed plate 320, and motor flange fixed plate 320 is fixedly connected on basic mounting plate, lead screw
306 one end passes through support 305, motor flange fixed plate 320 and is fixedly connected with third synchronous pulley 315, motor 311 it is defeated
Shaft is fixedly connected with the 4th synchronous pulley 316, and third synchronous pulley 315 is connected with the 4th synchronous pulley 316 by synchronous belt 317
It connects.
Further, rehabilitation of anklebone drive module 4 includes the first supporting plate 401, the second supporting plate 402, rotation driving transmission
Device 403, torque sensor 404, fixed sole 405 and footmuff 406.Rotation drive device 403 is arranged in the first supporting plate 401
On, the output end of rotation drive device 403 is connected and fixed sole 405 by torque sensor 404, and 406 position of footmuff is adjustably
On fixed sole 405, fixed sole 405 and the second supporting plate 402 are rotatablely connected for setting.First supporting plate 401, the second supporting plate 402
It is fixedly connected by left connection board 431 and right connection board 432 with rectangle slide unit 308.Wherein, rotation drive device 403 can be
Motor.
Further, rotation drive device 403 includes motor 408, synchronous belt 409 and harmonic speed reducer 410, motor 408
It is fixed on the first supporting plate 401, the output end of motor 408 connects the input terminal of harmonic speed reducer 410 by synchronous belt 409, humorous
The output end of wave retarder 410 is connect with torque sensor 404.
Further, the long regulating mechanism 3 of leg further includes drag chain transmission mechanism 330, and drag chain transmission mechanism 330 includes left drag chain
331 and right drag chain 332.Left connection board 333 and right connection board 334, left drag chain are fixedly installed in the two sides of rectangle slide unit 308
331 one end is fixedly connected with left connection board 333, and one end of right drag chain 332 is fixedly connected with right connection board 334, left drag chain 331
Be provided with cable tube 335 with the other end of right drag chain 332, the cable in rehabilitation of anklebone drive module 4 from left drag chain 331 or
It is walked in right drag chain 332 and corresponding cable tube 335, cable tube 335 is walked from the cable hole 338 being provided on basic mounting plate
To the lower section of basic mounting plate.The effect of drag chain transmission mechanism 330 is protection cable, especially for driving in rehabilitation of anklebone
Module 4 is protected cable not frayed and is destroyed during moving back and forth.
Further, the long regulating mechanism 3 of leg further includes guard mechanism 340, and guard mechanism 340 is two and respectively along basis
The left and right edges of mounting plate are arranged.Each guard mechanism 340 includes two rolling wheel supports 341, and the bottom of rolling wheel support 341 is solid
Surely it is connected on basic mounting plate, upper and lower two idler wheels 342, two rolling wheel supports 341 is provided on each rolling wheel support 341
Outside connected by dust-proof guard (not shown), the four rolling 342 on two rolling wheel supports 341 jointly support one skin
Band 343 is provided with the rectangular through-hole 344 passed through for the first supporting plate 401 or the second supporting plate 402 on belt 343.Guard mechanism
340 constitute the dustproof construction of the long regulating mechanism 3 of leg, and specifically, the setting of dust-proof guard can be by the dust from device side
Barrier, the effect of belt 343 is also barrier dust, and the rectangular through-hole 344 being provided on belt 343 drives for rehabilitation of anklebone
The first supporting plate 401 or the second supporting plate 402 of mechanism 30 pass through, when rehabilitation of anklebone drive module 4 is in the drive of controllable moving portion 302
When doing linear reciprocating motion under dynamic, belt 343 will carry out that rehabilitation of anklebone drive module 4 is followed to do linear reciprocating motion.
Further, as shown in Figure 9, Figure 10, it is provided between horizontal sliding mechanism 2 and pedestal 101 for dust-proof
Guard mechanism 7.Guard mechanism 7 includes outline border 701, inside casing 702 and load mounting portion 703.Outline border 701 and horizontal sliding mechanism 2
Bottom be fixedly connected.Outline border 701 is in " mouth " character form structure, and inside casing 702 is slidably attached at positioned opposite two of outline border 701
On a side, the first elastic cloth-winding mechanism 704 is respectively arranged on the another two side positioned opposite of outline border 701.Inside casing 702 is also in
" mouth " character form structure, load mounting portion 703 is slidably attached on two sides positioned opposite of inside casing 702, in 702 phase of inside casing
To being respectively arranged with the second elastic cloth-winding mechanism 705 on the another two side of arrangement.Load cunning of the mounting portion 703 on inside casing 702
Dynamic direction is vertical with glide direction of the inside casing 702 on outline border 701.First elastic cloth-winding mechanism 704 includes having recycling always
First shading cloth 707 of trend, the first shading cloth 707 are fixedly connected with the side of inside casing 702.Second elastic cloth-winding mechanism 705 wraps
The second shading cloth 708 always with recycling trend is included, the second shading cloth 708 is fixedly connected with load mounting portion 703.Controllably stretch
Compression apparatus is passed through from the through-hole being arranged on load mounting portion 703.
Further, the first elastic cloth-winding mechanism 704 further includes bullet the first spring case 712, the first scroll spring 713 and length
Spool 714, the first spring case 712 are two and are fixedly connected with outline border 701 that first scroll spring 713 is two and corresponding cloth
It sets in the first spring case 712, the outer end of the first scroll spring 713 is connected with corresponding first spring case 712；Long spool 714
Both ends connect respectively with the inner end of the first scroll spring 713, on long spool 714, first blocks the first shading cloth 707
The other end of cloth 707 is fixedly connected with long spool 714.
Further, the second elastic cloth-winding mechanism 705 further includes playing second spring box 722, the second scroll spring 723 and short
Spool 724, second spring box 722 are two and are fixedly connected with inside casing 702 that second scroll spring 723 is two and corresponding cloth
It sets in second spring box 722, the outer end of the second scroll spring 723 is connected with corresponding second spring box 722；Short spool 724
Both ends connect respectively with the inner end of the second scroll spring 723, on short spool 724, second blocks the second shading cloth 708
The other end of cloth 708 is fixedly connected with short spool 724.
Preferably, the first scroll spring 713 and the second scroll spring 723 are all made of constant moment of force scroll spring, in this way, two
First shading cloth 707 applies reversed and equal pulling force to inside casing 702 always, and two the second shading cloths 708 always pacify load
Dress portion 703 applies reversed and equal pulling force so that the utility model be when non-loaded it is static, when load is can be with
It is dynamic with stopping.
Further, the second shading cloth 708 in two second elastic cloth-winding mechanisms 705 links into an integrated entity or using same
Shading cloth.
Further, seat main body 1 further includes backrest 104, and in order to increase comfort, the prior art is can be used in backrest 104
In motorized adjustment technology.
Further, rehabilitation system described in the utility model further includes display unit 8, and display unit 8 includes display screen
801 and display/panel bracket.Wherein, display/panel bracket includes three sections of support bodies 802, and 802 bracket of every two sections of support bodies passes through dish
Spring damping mechanism 803 connects.The adjusting of three shaft angles may be implemented in the display/panel bracket, and axial space is compact-sized, and
And on load action direction, lesser deformation can bear biggish load.
Further, as illustrated in figs. 11-14, seat main body 1 further includes lifting armrest mechanism 9, and lifting armrest mechanism 9 includes
Handrail 901, fixed part 902, lifting unit 903 and gear adjust component 904.The top of lifting unit 903 is arranged in handrail 901.It rises
Drop portion 903 is slidably connected with fixed part 902.It includes positioning and locking block 911, pin 912, pin positioning that gear, which adjusts component 904,
Shell 913, the first elastic element 914 and the second elastic element 915.First elastic element 914 is arranged in the one of pin positioning shell 913
Between side and lifting unit 903；Pin 912 be arranged in pin positioning shell 913 in, the second elastic element 915 be arranged in pin 912 with
Pin positions between the inner face of shell 913；Positioning and locking block 911 is fixedly connected with fixed part 902, on positioning and locking block 911
It is provided with the closed slideway 916 of head and the tail, the outer end of pin 912 is slidably arranged in slideway 916, and slideway 916 includes the ascent stage
921, descending branch 922, top changeover portion 923 and lower transition section 924 are arranged multiple for blocking pin in the ascent stage 921
Groove 925, groove 925 are connected by slope surface with the other parts for the ascent stage 911 for being located at 925 top of groove.
The working principle of lifting armrest mechanism 9 described in the utility model is as follows: being lifted up handrail 901, lifting unit 903
Relative to 902 upward sliding of fixed part, at this time the outer end of pin 912 along 911 slideway 916 of positioning and locking block ascent stage 921 to
Upper sliding, when the outer end of pin 912 reaches groove 925, pin 912 pops up under the action of the second elastic element 915, and blocks
In groove 925, lifting unit 903 is unclamped at this time, and lifting unit 903 can be fixed on present level, i.e. lifting unit 903 is in first
Gear.It when needing to adjust the height of lifting unit 903 again, then continues up and lifts handrail 901, until pin 912 is fallen into down
In one groove 925, lifting unit 903 can be fixed on new present level at this time, i.e. lifting unit 903 is in the second gear.It is similar
How many groove 925 is arranged in the ascent stage 921 on ground, slideway 916, and lifting unit 903 can realize how many a gears.If making to rise
Descending motion is done in drop portion 903, needs the top changeover portion 923 that first portable handrail 901 makes pin 912 enter slideway 916, and around upper
The highest point of portion's changeover portion 923 takes advantage of a situation push lifting unit 903 later, falls to pin 912 along the descending branch 922 of slideway 916
The minimum point of lower transition section 924.
Further, it is provided in the highest point of top changeover portion 923 for preventing pin 912 to be back to the ascent stage 911
Upper limit groove 926, the position that top changeover portion 923 is connect with descending branch 922 is held in the mouth by slope surface and upper limit groove 926
It connects, pin 912 is allowed successfully to slide into descending branch 922.
Further, it is provided in the minimum point of lower transition section 924 for preventing pin 912 to be back to descending branch 922
Lower limit groove 927, the position that lower transition section 924 is connect with the ascent stage 921 is held in the mouth by slope surface and lower limit groove 927
It connects, pin 912 is allowed successfully to slide into the ascent stage 921.
Further, the first elastic element 914 and the second elastic element 915 are spring.
The various embodiments described above are merely to illustrate the utility model, wherein the structure of each component, connection type etc. are all can be with
It is varied, all equivalents and improvement carried out on the basis of technical solutions of the utility model should not exclude
Except the protection scope of the utility model.
Claims (10)
1. a kind of lower limbs of children intelligent rehabilitation system, which is characterized in that including seat main body, horizontal sliding mechanism, the long adjusting of leg
Mechanism, rehabilitation of anklebone drive module, leg angle adjusting mechanism and auxiliary slipping mechanism；The seat main body includes pedestal, branch
Frame and seat board, the seat board are fixedly connected by bracket with the pedestal；The horizontal sliding mechanism is arranged in the seat
The front side of the bracket below plate；The auxiliary slipping mechanism is arranged on the pedestal；The long regulating mechanism of leg includes
The output end of fixed part and controllable moving portion, one end of the fixed part and the horizontal sliding mechanism is rotatablely connected；The leg
Angle adjusting mechanism is controllable extensible device, and one end of the controllable extensible device and the fixed part of the long regulating mechanism of the leg turn
The output end of dynamic connection, the other end of the controllable extensible device and the auxiliary slipping mechanism is rotatablely connected；The ankle-joint
Rehabilitation drive module setting is in the controllable moving portion.
2. lower limbs of children intelligent rehabilitation system as described in claim 1, which is characterized in that the auxiliary slipping mechanism includes the
One sliding rail and the first sliding block, first sliding rail are arranged in left-right direction on the pedestal, and first sliding block is slidably connected
On first sliding rail；The horizontal sliding mechanism include the second sliding rail, the second sliding block and slide-driving device, described second
Sliding rail is horizontally disposed in left-right direction and is fixedly connected with the bracket, and second sliding block is slidably connected at second sliding rail
On, the output end of the slide-driving device is connect by transmission mechanism with second sliding block, sliding for controlling described second
Position of the block on the second sliding rail.
3. lower limbs of children intelligent rehabilitation system as described in claim 1, which is characterized in that the fixation of the long regulating mechanism of leg
Portion is basic mounting plate, and the controllable moving portion includes support, lead screw, Sliding leadscrew nut, rectangle slide unit, sliding block, guide rail, electricity
Machine and transmission mechanism；The support is two and is arranged at intervals on the basic mounting plate that the lead screw is rotatably connected on two
Between a support, the guide rail setting is on the basic mounting plate and is located between two supports, the guide rail
Parallel with the lead screw, the sliding block is slidably connected with the guide rail, and the sliding block is fixedly connected with the rectangle slide unit, described
Sliding leadscrew nut and the lead screw cooperate, and the Sliding leadscrew nut is fixedly connected with the rectangle slide unit, and the motor is logical
The one end for crossing the transmission mechanism and the lead screw is sequentially connected.
4. lower limbs of children intelligent rehabilitation system as claimed in claim 3, which is characterized in that the rehabilitation of anklebone drive module
Including the first supporting plate, the second supporting plate, rotation driving transmission device, torque sensor, fixed sole and footmuff；The rotation driving
Device is arranged on first supporting plate, and the output end of the rotation drive device connects the fixed feet by torque sensor
Plate, the footmuff position are adjustably arranged on fixed sole, and the fixed sole and second supporting plate are rotatablely connected；It is described
First supporting plate, the second supporting plate are fixedly connected by left connection board and right connection board with the rectangle slide unit.
5. lower limbs of children intelligent rehabilitation system as claimed in claim 4, which is characterized in that the long regulating mechanism of leg further includes
Drag chain transmission mechanism, the drag chain transmission mechanism include left drag chain and right drag chain；One end of the left drag chain and the left connection
Plate is fixedly connected, and one end of the right drag chain is fixedly connected with the right connection board, the other end of the left drag chain and right drag chain
It is provided with cable tube；Cable in the rehabilitation of anklebone drive module is from the left drag chain or right drag chain and corresponding cable
It is walked in pipe, the cable tube is walked from the cable hole being provided on the basic mounting plate to the lower section of basic mounting plate.
6. lower limbs of children intelligent rehabilitation system as claimed in claim 4, which is characterized in that the long regulating mechanism of leg further includes
Guard mechanism, the guard mechanism is two and the left and right edges along the basic mounting plate are arranged respectively；Each screening
Retaining device includes two rolling wheel supports, and the bottom of the rolling wheel support is fixedly connected on the basic mounting plate, each described
Upper and lower two idler wheels are provided on rolling wheel support, the outside of two rolling wheel supports is connected by dust-proof guard, described in two
Four rolling on rolling wheel support supports a belt jointly, is provided on the belt and passes through for the first supporting plate or the second supporting plate
Rectangular through-hole.
7. lower limbs of children intelligent rehabilitation system according to any one of claims 1-4, which is characterized in that in the horizontal sliding
It is provided between mechanism and the pedestal for dust-proof guard mechanism；The guard mechanism includes outline border, inside casing and load peace
Dress portion；The outline border is fixedly connected with the bottom of the horizontal sliding mechanism；The outline border is in " mouth " character form structure, the inside casing
It is slidably attached on the outline border two sides positioned opposite, is set respectively on outline border another two side positioned opposite
It is equipped with the first elastic cloth-winding mechanism；The inside casing is also in " mouth " character form structure, and the load mounting portion is slidably attached at institute
It states on inside casing two sides positioned opposite, the second elastic batching is respectively arranged on inside casing another two side positioned opposite
Mechanism；The load mounting portion hangs down in the glide direction on the inside casing with glide direction of the inside casing on the outline border
Directly；The first elastic cloth-winding mechanism includes the first shading cloth always with recycling trend, first shading cloth with it is described
The side of inside casing is fixedly connected；The second elastic cloth-winding mechanism includes the second shading cloth always with recycling trend, and described the
Two shading cloths are fixedly connected with the load mounting portion；Controllable extensible device is passed through from the through-hole being arranged on load mounting portion.
8. lower limbs of children intelligent rehabilitation system as claimed in claim 7, which is characterized in that the described first elastic cloth-winding mechanism is also
Including the first spring case of bullet, the first scroll spring and long spool, first spring case is two and fixes company with the outline border
It connects, first scroll spring is two and correspondence is arranged in first spring case, the outer end of first scroll spring
It is connected with corresponding first spring case；The both ends of the long spool are connect with the inner end of first scroll spring respectively,
On the long spool, the other end of first shading cloth is fixedly connected first shading cloth with the long spool；
Described second elastic cloth-winding mechanism further includes playing second spring box, the second scroll spring and short spool, the second spring box to be
It two and being fixedly connected with the inside casing, second scroll spring is two and correspondence is arranged in the second spring box,
The outer end of second scroll spring is connected with the corresponding second spring box；The both ends of the short spool are respectively with described
The inner end of two scroll springs connects, and second shading cloth is on the short spool, the other end of second shading cloth
It is fixedly connected with the short spool.
9. lower limbs of children intelligent rehabilitation system as claimed in claim 1 or 2, which is characterized in that the seat main body further includes
Armrest mechanism is gone up and down, the lifting armrest mechanism includes that handrail, fixed part, lifting unit and gear adjust component；The handrail is set
It sets at the top of the lifting unit；The lifting unit is slidably connected with the fixed part；It includes positioning that the gear, which adjusts component,
Latch segment, pin, pin positioning shell, the first elastic element and the second elastic element；First elastic element is arranged in described
Pin positions between the side and the lifting unit of shell；The pin is arranged in the pin positioning shell, second elasticity
Element is arranged between the pin and the inner face of pin positioning shell；The positioning and locking block is fixed with the fixed part
Connection is provided with the closed slideway of head and the tail on the positioning and locking block, and the outer end of the pin is slidably arranged in the slideway
In, the slideway includes ascent stage, descending branch, top changeover portion and lower transition section, and multiple be used for is arranged in the ascent stage
The groove of pin is blocked, the groove is connected by slope surface with the other parts for the ascent stage being located above the groove.
10. lower limbs of children intelligent rehabilitation system as claimed in claim 9, which is characterized in that in the highest point of the changeover portion
It is provided with the upper limit groove for preventing pin to be back to the ascent stage, the portion that the top changeover portion is connect with the descending branch
Position is connected by slope surface with the upper limit groove；It is provided in the minimum point of the lower transition section for preventing pin from returning
To the lower limit groove of descending branch, the position that the lower transition section is connect with the ascent stage passes through slope surface and the lower limit
Groove linking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999628.0U CN209033077U (en) | 2018-06-27 | 2018-06-27 | Lower limbs of children intelligent rehabilitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999628.0U CN209033077U (en) | 2018-06-27 | 2018-06-27 | Lower limbs of children intelligent rehabilitation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033077U true CN209033077U (en) | 2019-06-28 |
Family
ID=67029178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999628.0U Withdrawn - After Issue CN209033077U (en) | 2018-06-27 | 2018-06-27 | Lower limbs of children intelligent rehabilitation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209033077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578178A (en) * | 2018-06-27 | 2018-09-28 | 杭州风行医疗器械有限公司 | A kind of lower limbs of children intelligent rehabilitation system |
-
2018
- 2018-06-27 CN CN201820999628.0U patent/CN209033077U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578178A (en) * | 2018-06-27 | 2018-09-28 | 杭州风行医疗器械有限公司 | A kind of lower limbs of children intelligent rehabilitation system |
| CN108578178B (en) * | 2018-06-27 | 2023-10-13 | 杭州风行医疗器械有限公司 | Intelligent rehabilitation system for lower limbs of children |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11166866B2 (en) | Lower limb training rehabilitation apparatus | |
| WO2016149891A1 (en) | Multi-pose lower-limb rehabilitation training robot | |
| US11013657B2 (en) | Mobility device | |
| EP3290016A1 (en) | Lower limb rehabilitation training robot | |
| CN107440882A (en) | A kind of lower limb rehabilitation training machine | |
| CN106823289A (en) | A kind of healthy trainer of pose adjustable lower limb | |
| US8613715B2 (en) | Passive mobility exercise and range-of-motion bed apparatus | |
| WO2020220639A1 (en) | Bed-type gait rehabilitation training system | |
| CN206745869U (en) | A kind of healthy trainer of pose adjustable lower limb | |
| CN210472965U (en) | Clinical regulation formula four limbs rehabilitation ware | |
| CN108245840A (en) | A kind of planer-type leg training rehabilitation equipment | |
| CN110279537A (en) | Bed apparatus above and below multi-functional auxiliary | |
| CN209033077U (en) | Lower limbs of children intelligent rehabilitation system | |
| CN109330782A (en) | A kind of medical treatment and nursing multifunction seat | |
| CN208710413U (en) | A kind of lower limb rehabilitation training machine | |
| CN113350074B (en) | Lower limb rehabilitation exercise bed for neurology department | |
| CN111789746A (en) | Back connecting device for lower limb rehabilitation robot | |
| CN110236885A (en) | A kind of healing robot with waist and leg training function | |
| CN208552408U (en) | A kind of limbs convalescence device | |
| CN107789162B (en) | A kind of gait rehabilitation robot step device | |
| CN214968549U (en) | Intelligent lower limb rehabilitation training device | |
| CN207980282U (en) | A kind of the elderly's treadmill | |
| CN108578178A (en) | A kind of lower limbs of children intelligent rehabilitation system | |
| CN210205744U (en) | Bicycle rehabilitation training device | |
| CN114306007A (en) | Regulation formula neurosurgery nursing is with massage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190628 Effective date of abandoning: 20231013 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190628 Effective date of abandoning: 20231013 |