A kind of upper limbs multi-joint smart motion rehabilitation machines
Technical field
The utility model is related to rehabilitation exercise training Instrument technology field, specifically a kind of upper limbs multi-joint smart motion health
Answer a pager's call.
Background technology
Rehabilitation training machine is the instrument for training human muscle and joint, especially for multiple sclerosis
Disease, apoplexy and hemiplegia, rheumatism, paraplegia and quadriplegia, parkinsonism, muscular strength obstacle, craniocerebral injury, cerebral apoplexy, the heart
The patient of the diseases such as dirty angiosis has critically important curative effect, can play good adjuvant treatment effect.Upper limbs multi-joint intelligence
Energy sport rehabilitation device is a kind of sport rehabilitation device of patient's design that rehabilitation exercise training is carried out for upper limbs multi-joint.
Existing upper extremity exercise rehabilitation machines, it is big multi-functional relatively simple, or articulations digitorum manus athletic rehabilitation can only be carried out, or
Wrist joints sporting rehabilitation can only be carried out, or elbow joint motion rehabilitation can only be carried out, or shoulder joint kinesitherapy rehabilitation can only be carried out,
And upper limbs multi-joint smart motion rehabilitation function carries out wrist joint simultaneously, elbow joint, shoulder joint kinesitherapy rehabilitation, and wrist joint,
Elbow joint, the motion amplitude of shoulder joint can be adjusted, in addition the regulation of upper limbs multi-joint smart motion rehabilitation function intelligence
Wrist joint, elbow joint, the movement velocity of shoulder joint and predetermined movement time, so that athletic rehabilitation effect is more preferable;And it is existing
Upper extremity exercise rehabilitation machines, patient be suitable only for mostly be seated to carry out athletic rehabilitation, and upper limbs multi-joint smart motion rehabilitation machines,
By adjusting post height, patient can also stand carries out athletic rehabilitation;Simultaneously its each parts in function body part is adopted mostly
With being slidably connected, each coupling part sliding friction is serious, and service life is shorter.
Utility model content
The purpose of this utility model is to provide a kind of upper limbs multi-joint smart motion rehabilitation machines, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the utility model provides following technical scheme:
A kind of upper limbs multi-joint smart motion rehabilitation machines, including base, Height Adjustable column, main body and function master
Body, the base is by lockable universal caster wheel, understructure part, the pin vinyl cover of base four, hex bolts, base triangle vinyl cover
A and base triangle vinyl cover B is constituted, and understructure part is made up of two U-shaped structures of different sizes, the bottom of understructure part
Be provided with multiple lockable universal caster wheels, be respectively equipped with the mid portion and four edges of understructure part base triangle vinyl cover A,
Base triangle vinyl cover B and the pin vinyl cover of base four;
The Height Adjustable column draws pin, little square tube by gas spring installation axle A, sunk screw A, generous pipe fitting, spring
It is oriented to working of plastics A, gas spring, little square tube and is oriented to working of plastics B, sunk screw B, little square tube, the gentle spring installation axles of sunk screw C
B is constituted, and generous pipe fitting is vertically fixed on the centre of base by hex bolts, and little square tube is provided with equidistant hole, hole and bullet
Spring draws pin corresponding, and the outside of little square tube is arranged generous pipe fitting, and one end of gas spring is fixed on generous by gas spring installation axle A
On pipe fitting, the other end is fixed in little square tube by gas spring installation axle B, and the little square tube that is respectively arranged at two ends with of gas spring is oriented to modeling
Materials and parts A and little square tube are oriented to working of plastics B;
The main body is made up of main body plastics lower casing, DC brushless motor and main body plastics upper casing, main body
One end is square, and the other end is in the form of annular discs, and the both sides of main body plastics lower casing are equipped with handrail, the end face of main body plastics lower casing
Supply socket is provided with, switch power source adapter is provided with supply socket corresponding position on the inwall of main body plastics lower casing, switched
The side of power supply adaptor is provided with DC brushless motor controller, and DC brushless motor controller electrically connects DC brushless motor,
DC brushless motor is installed on main body plastics lower casing, on main body plastics lower casing and main body plastics by motor mounting plate
Main body crossbeam is provided between shell, main body crossbeam is provided with main body installation axle, and main body crossbeam passes through main body installation axle
Connect little square tube, main body installation axle and main body rotation-indexing table are connected by screw and relatively small square tube is fixed, main body
Installation axle passes through rotary damper, main body rotation-indexing table, plastic spacer and index pin, by screw that above-mentioned part is fixed
On main body crossbeam, five circular holes are evenly arranged on the excircle of main body rotation-indexing table, by being arranged on main body peace
Index pin on dress axle realizes that the top of main body crossbeam sets little many by keying to the spacing of main body rotation-indexing table motion
Contract belt wheel and most contract belt wheel, are provided with many contract bands between little many contract belt wheels and most contract belt wheel, most contract belt wheel is provided with vertically
The main body output shaft of placement, one end of main body output shaft is placed at the disk position of main body plastics upper casing, and main body is defeated
Being respectively arranged at two ends with and taper roll bearing A and taper roll bearing B for shaft, above taper roll bearing B bearing is provided with
End cap;The control board being fixed by screws on main body plastics upper casing, main body modeling are provided with above little many contract belt wheels
Corresponding position is provided with film key on material upper casing, the master control journey of upper limbs multi-joint smart motion rehabilitation machines in control board
Sequence;
The function body is by including main body output shaft terminal pad, rotary-tray, the indexing of wrist joints sporting spindle eccentricity
Disk, forearm plastics hand rest, wrist plastic tray and handle, the main body output shaft terminal pad is cylindrical, and its diameter is less
One end connects main body output shaft, and by jackscrew connection sliding block on the end face of the one end being relatively large in diameter, slide block is slidably connected two
Crank guide post, two crank guide posts are provided for slide block simultaneously for slider guide is advocated to support, and is set between crank guide post
Have a trapezoidal screw, trapezoidal screw is provided with trapezoidal nut, trapezoidal screw be respectively arranged at two ends with flange slip copper sheathing A and flange is slided
One end connection limited block of dynamic copper sheathing B, crank guide post and trapezoidal screw, limited block is provided with adjusting knob, main body output
Axle terminal pad, jackscrew, flange slip copper sheathing A, slide block, crank guide post, trapezoidal screw, trapezoidal nut, flange slip copper sheathing B,
Limited block and adjusting knob assembly length-adjustable crank jointly;Wrist-sport connecting rod, circle are provided with the rotary-tray
Taper roller bearing C and taper roll bearing D, taper roll bearing C and taper roll bearing D pass through taper roll bearing installing plate
On the eccentric position of rotary-tray, five circular holes are evenly arranged on the excircle of wrist joints sporting spindle eccentricity index dial,
Wrist joints sporting spindle eccentricity index dial has been embedded in offset and has adjusted wheel disc, and offset adjusts the external connection two of wheel disc and sets
There is the catch of through hole, catch is inserted into bearing pin, and bearing pin is provided with spring, and offset adjusts the top of wheel disc and is provided with connecting rod bearing cap
Plate, is provided with deep groove ball bearing in connecting-rod bearing cover plate, deep groove ball bearing is set in the outside of connecting rod, and connecting rod is provided with forearm plastics
Hand rest and the wrist plastic tray connected by handle.
Compared with prior art, the beneficial effects of the utility model are:(1)Wrist joint, elbow joint, shoulder joint can simultaneously be realized
The rehabilitation exercise of section;(2)Wrist joint, elbow joint, the motion amplitude of shoulder joint is adjustable;(3)Main body height adjustable, can conveniently make
User uses in the height for needing;(4)Can rotate in the range of positive and negative 90 degree on the basis of level, energy convenient use person is with side
Just body angle is used;(5)Each moving component junction uses ball bearing, reduces friction, and service life is longer;(6)Energy
Realize that spasm is recognized, intelligence is shut down, protect user's safety;(7)Speed selection, and run duration setting can be carried out;(8)Use
DC brushless motor, eliminates the loaded down with trivial details dismounting machine that brush motor changes carbon brush.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1- lockable universal caster wheels, 2- understructure parts, the pin vinyl cover of 3- bases four, 4- hex bolts, 5- bases
The generous pipe fittings of triangle vinyl cover A, 6- base triangle vinyl cover B, 7- gas spring installation axle A, 8- sunk screw A, 9-, 10- springs
Draw the little square tube of pin, 11- to be oriented to the little square tube of working of plastics A, 12- gas spring, 13- and be oriented to the little side of working of plastics B, 14- sunk screw B, 15-
Pipe, 16- sunk screw C, 17- gas spring installation axle B, 18- main body plastics lower casings, 19- handrails, 20- supply sockets, 21- are opened
Powered-down source adapter, 22- DC brushless motor controllers, 23- DC brushless motors, 24- motor mounting plates, 25- dampings due to rotation
The little many contract belt wheels of device, 26- main body installation axles, 27-, 28- keys, 29- control boards, 30- film keys, the modeling of 31- main bodies
Material upper casing, 32- bearing (ball) covers, 33- main body output shafts, the most contract belt wheels of 34-, many contract bands of 35- taper roll bearing A, 36-,
37- taper roll bearing B, 38- main body crossbeams, 39- main body rotation-indexing tables, 40- plastic spacers, 41- index pins, 42-
Main body output shaft terminal pad, 43- jackscrews, 44- flange slip copper sheathing A, 45- slide blocks, 46- crank guide posts, the trapezoidal silks of 47-
Bar, 48- flange slip copper sheathing B, 49- limited blocks, 50- adjusting knobs, 51- axle sleeves, 52- rotary-trays, 53- taper roll bearings
C, 54- Wrist-sport connecting rod, 55- taper roll bearing D, 56- taper roll bearing installing plates, 57- wrist joints sporting main shafts are inclined
Heart index dial, 58- bearing pins, 59- offsets adjust wheel disc, 60- connecting-rod bearing cover plates, 61- deep groove ball bearings, 62- connecting rods, 63-
Forearm plastics hand rest, 64- wrist plastic trays, 65- handles, A- bases, the Height Adjustable columns of B-, C- main bodies, D- function masters
Body.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1, a kind of upper limbs multi-joint smart motion rehabilitation machines, including base A, Height Adjustable column B, main frame
Body C and function body D, the base A are by lockable universal caster wheel 1, understructure part 2, the pin vinyl cover 3 of base four, hexagonal spiral shell
Bolt 4, base triangle vinyl cover A5 and base triangle vinyl cover B6 composition, understructure part 2 is by two U-shaped structures of different sizes
Composition, the bottom of understructure part 2 is provided with multiple lockable universal caster wheels 1, on the mid portion and four edges of understructure part 2
Base triangle vinyl cover A5, base triangle vinyl cover B6 and the pin vinyl cover 3 of base four are respectively equipped with, were both moved easily, and held very much
The position of needs is easily positioned at, at the large U type structure of understructure part 2, space is larger, the pin that wheelchair uses patient will not be kept off
Portion or leg;
The Height Adjustable column B by gas spring installation axle A7, sunk screw A8, generous pipe fitting 9, spring draw pin 10,
Little square tube is oriented to working of plastics A11, gas spring 12, little square tube and is oriented to working of plastics B13, sunk screw B14, little square tube 15, countersunk head spiral shell
The gentle spring installation axle B17 compositions of nail C16, generous pipe fitting 9 is vertically fixed on the centre of base, little square tube by hex bolts 4
15 are provided with equidistant hole, and hole is corresponding with spring drawing pin 10, and the outside of little square tube 15 is arranged generous pipe fitting 9, gas spring 12
One end be fixed on generous pipe fitting 9 by gas spring installation axle A11, the other end is fixed on little by gas spring installation axle B13
In square tube 15, the little square tube that is respectively arranged at two ends with of gas spring 12 is oriented to working of plastics A11 and little square tube guiding working of plastics B13, when past
Outer pulling spring draws pin 10, little square tube 15 to rise under the power effect of gas spring 12, and trip spring draws pin 10, spring to draw pin 10
The hole that axle is entered in little square tube 12, so that little square tube 12 is in uphill process, is parked in required position;
The main body C is made up of main body plastics lower casing 18, DC brushless motor 23 and main body plastics upper casing 31, main
One end of body is square, and the other end is rounded, and the both sides of main body plastics lower casing 18 are equipped with handrail 19, under main body plastics
The end face of shell 18 is provided with supply socket 20, on the inwall of main body plastics lower casing 18, is provided with out with the corresponding position of supply socket 20
Powered-down source adapter 21, the side of switch power source adapter 21 is provided with DC brushless motor controller 22, DC brushless motor control
Device processed 22 electrically connects DC brushless motor 23, and DC brushless motor 23 is installed in main body plastics lower casing by motor mounting plate 24
On 18, main body crossbeam 38 is provided between main body plastics lower casing 18 and main body plastics upper casing 31, is set on main body crossbeam 38
There is main body installation axle 26, main body crossbeam 38 connects little square tube 15, the He of main body installation axle 26 by main body installation axle 26
Main body rotation-indexing table 39 is connected by screw and relatively small square tube is fixed, and main body installation axle 26 passes through rotary damper
25th, above-mentioned part is installed in main body crossbeam by main body rotation-indexing table 39, plastic spacer 40 and index pin 41 by screw
On 38, five circular holes are evenly arranged on the excircle of main body rotation-indexing table 39, by being arranged in main body installation axle 26
Index pin 41 realize to main body rotation-indexing table 39 motion it is spacing, rotary damper 25, main body rotation-indexing table 39,
Plastic spacer 40 and index pin 41 realize main body anglec of rotation regulatory function jointly, main frame physical efficiency on the basis of level just
Rotate in the range of minus 90 degree, when the use of the purpose of rotary damper 25 being to pull out index pin 41 outward, main body will not
Rapidly rotate toward any one direction, the top of main body crossbeam 38 is by the fixed little many contract belt wheels 27 of key 28 and most contract band
Wheel 34, is provided with many contracts bands 36 between little many contract belt wheels 27 and most contract belt wheel 34, most contract belt wheel 34 is provided with vertical placement
Main body output shaft 33, one end of main body output shaft 33 is placed at the disk position of main body plastics upper casing 31, and main body is defeated
Shaft 33 is respectively arranged at two ends with and taper roll bearing A35 and taper roll bearing B37, the top of taper roll bearing B37
Bearing (ball) cover 32 is provided with, drives little many contract belt wheels 27 to rotate when DC brushless motor 23 is rotated, master is driven by many contracts band 36
Body output shaft 33 is rotated, and advantages of many contracts with 36 transmissions are that the torque of transmission is larger, and stable transmission is reliably and with mechanical mistake
Carry protection;The top of little many contract belt wheels 27 is provided with the control board 29 being fixed by screws on main body plastics upper casing 31,
Corresponding position is provided with film key 30 on main body plastics upper casing 31, and control board 29 carries upper limbs multi-joint intelligently fortune
The primary control program of dynamic rehabilitation machines, by software control, realizes the selection of movement velocity, default, the control circuit 29 of run duration
Plate show whether user spasm occurs by judging the electrical quantity in the running of DC brushless motor 23, so as to intelligence
Select to shut down, to realize the safety of intelligent protection user;When needing to be adjusted main body angle, hand pulling outward
Degree pin 41, another hand is held the handrail 19 on any one side of main body and is promoted, and main body will rotate, and unclamps in the angle for needing
Index pin 41, the axle of index pin 41 enters the corresponding aperture of main body rotation-indexing table 39, so that main body is adjusted to what is needed
Angle;
The function body D is by including main body output shaft terminal pad 42, rotary-tray 52, wrist joints sporting spindle eccentricity
Index dial 57, forearm plastics hand rest 63, wrist plastic tray 64 and handle 65, the main body output shaft terminal pad 42 is in cylinder
Shape, the less one end connection main body output shaft 33 of its diameter, is slided on the end face of the one end being relatively large in diameter by the connection of jackscrew 43
Block 45, slide block 45 is slidably connected two crank guide posts 46, and it be simultaneously slide block 45 that two crank guide posts 46 are that slide block 45 is oriented to
Offer is advocated to support, and trapezoidal screw 47 is provided between crank guide post 46, and trapezoidal screw 47 is provided with trapezoidal nut, trapezoidal silk
Bar 47 is respectively arranged at two ends with flange slip copper sheathing A44 and flange slip copper sheathing B48, trapezoidal screw 47 is supported, crank
One end connection limited block 49 of guide post 46 and trapezoidal screw 47, limited block 49 is provided with adjusting knob 50, main body output shaft
Terminal pad 42, jackscrew 43, flange slip copper sheathing A44, slide block 45, crank guide post 46, trapezoidal screw 47, trapezoidal nut, flange
Slip copper sheathing B48, limited block 49 and adjusting knob 50 assembly length-adjustable crank, rotation of adjustment knob 50, ladder jointly
Shape screw mandrel 47 is rotated, and trapezoidal nut is moved with slide block 45, so as to change crank length, also just changes elbow joint and shoulder joint
The motion amplitude of section;Wrist-sport connecting rod 54, taper roll bearing C53 and taper roll bearing are provided with the rotary-tray 52
D55, taper roll bearing C53 and taper roll bearing D55 are arranged on rotary-tray 52 by taper roll bearing installing plate 56
Eccentric position on, five circular holes, wrist joints sporting master are evenly arranged on the excircle of wrist joints sporting spindle eccentricity index dial 57
Eccentric shaft index dial 57 has been embedded in offset and has adjusted wheel disc 59, and offset adjusts the external connection two of wheel disc 59 and is provided with through hole
Catch, catch is inserted into bearing pin 58, and bearing pin 58 is provided with spring, and offset adjusts the top of wheel disc 59 and is provided with connecting rod bearing cap
Deep groove ball bearing 61 is provided with plate 60, connecting-rod bearing cover plate 60, deep groove ball bearing 61 is set in the outside of connecting rod 62, on connecting rod 62
The wrist plastic tray 64 for being provided with forearm plastics hand rest 63 and being connected by handle 65, is pulled out bearing pin 58 and rotates offset tune
Section wheel disc 59 unclamps bearing pin 58 to position is needed, and makes bearing pin 58 enter the corresponding aperture of wrist joints sporting spindle eccentricity index dial 59,
So as to change offset, the centre-to-centre spacing of the relative wrist joints sporting spindle eccentricity index dial 57 of wheel disc 59 is adjusted, so as to change
The rotational angle of handle 65, realizes wrist joints sporting adjustable angle, and rotary-tray 52 is except providing the master of wrist plastic tray 63
Support, also corresponds to a connecting rod in the principle of work and power, Wrist-sport connecting rod 54 under the drive that adjustable crank moves in a circle, phase
For rotary-tray 52 does certain angle reciprocally swinging, handle 65 is fixed relative to Wrist-sport connecting rod, forearm plastics hand rest 63
Fix relative to rotary-tray, so that the angled reciprocally swinging of wrist joint.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula,
In the ken that one of ordinary skill in the art possesses, can be with the premise without departing from this patent objective
Under make a variety of changes.