CN107496137A - A kind of four limbs recovery training appliance for recovery with regulation damping - Google Patents

A kind of four limbs recovery training appliance for recovery with regulation damping Download PDF

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Publication number
CN107496137A
CN107496137A CN201710822057.3A CN201710822057A CN107496137A CN 107496137 A CN107496137 A CN 107496137A CN 201710822057 A CN201710822057 A CN 201710822057A CN 107496137 A CN107496137 A CN 107496137A
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CN
China
Prior art keywords
belt wheel
rotating shaft
belt
power transmission
fixed
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Granted
Application number
CN201710822057.3A
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Chinese (zh)
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CN107496137B (en
Inventor
李伟莉
谢海江
晋玉霞
李婷婷
刘邦先
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Zhengzhou Technical College
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Zhengzhou Technical College
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Priority to CN201710822057.3A priority Critical patent/CN107496137B/en
Publication of CN107496137A publication Critical patent/CN107496137A/en
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Publication of CN107496137B publication Critical patent/CN107496137B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1253—Driving means driven by a human being, e.g. hand driven
    • A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
    • A61H2201/1269—Passive exercise driven by movement of healthy limbs
    • A61H2201/1276—Passive exercise driven by movement of healthy limbs by the other leg or arm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/06—Arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/10—Leg

Abstract

The present invention discloses a kind of four limbs recovery training appliance for recovery with regulation damping, and it includes base, right side mechanism, left side mechanism, power transmission shaft, and described right side mechanism, left side mechanism are symmetrical on the symmetrical plane of base left and right directions；Right side mechanism includes：Upper right rotating shaft, bottom right rotating shaft, right upper extremity bindiny mechanism, right crus of diaphragm attachment means, described right upper extremity mechanism connection upper right rotating shaft, a belt wheel in upper right rotating shaft uses with belt wheel fixed on power transmission shaft intersects V belt translation, another belt wheel in upper right rotating shaft uses opening V belt translation with belt wheel of the kink on the axle of bottom right, bottom right rotating shaft is connected with drive axis, power transmission shaft is provided with damping structure, it is provided with and is combined with right belt wheel six or separator on power transmission shaft, described bottom right rotating shaft is provided with to be combined or separator with right belt wheel six, the opening that left side uses, the belt wheel of halved belt drive connection is opposite with right side, left and right sides limb motion direction can adjust, improve the rehabilitation interest of patient.

Description

A kind of four limbs recovery training appliance for recovery with regulation damping
First, technical field
The present invention relates to a kind of four limbs recovery training appliance for recovery, more particularly to a kind of four limbs rehabilitation trainings with regulation damping Device, belong to rehabilitation medical instrument field.
2nd, background technology
There is side or single limb dyskinesia in a part of apoplexy, hemiplegia, patients with cerebral injury, early in morbidity Phase, Rehabilitation Training in Treating is actively carried out, preferable effect is played in the rehabilitation to patient, and current recovery training appliance for recovery rehabilitation exercise Function is single, and patient repeats single action to rehabilitation course and feels dry as dust, while single rehabilitation action is to patient's Rehabilitation efficacy can have a greatly reduced quality.
The four limbs recovery training appliance for recovery with regulation damping of the application drives without external power source, fully relies on patient's Autokinetic movement limbs drive remaining autokinetic movement poor or not movable suffering limb carries out rehabilitation training, upper limbs and patient bindiny mechanism The V belt translation not waited using two pulley diameters, when realizing the upper extremity exercise of patient, the angle of bend of patient's wrist joint above-below direction Change is smaller, makes the upper extremity exercise of patient more comfortable, and the limb connection part up and down of the left and right sides uses two groups of V belt translations, and one Group be opening V belt translation, another group be intersection V belt translation, realize that lower limb are identical with the direction that upper limb healing moves or trouble you；Using The opening V belt translation of two groups of V belt translations of recovery training appliance for recovery both sides, the opposite direction setting for intersecting V belt translation, realize the four of patient Basipodium moves in gait rehabilitation, or the limbs direction of motion is identical up and down for side, and the limbs direction of motion is also identical up and down for opposite side, And both sides limb motion is in opposite direction, meets the needs of different Rehabilitation training；Left and right sides limbs are passed by transmission shaft driven Damping adjustment mechanism is provided with moving axis；The damping mechanism is driven using cylindrical cam sliding bar mechanism and set in slide block guide rail mechanism The damper put, realize that the damping loading position of patient can adjust, while ensure patient during rehabilitation exercise at the uniform velocity, hinder Buddhist nun is constant；Simple in construction using V belt translation, cost is relatively low, is easy to manufacture and promotes.
3rd, the content of the invention
It is an object of the invention to：A kind of left and right sides limb is provided for the patient of side or single limb dyskinesia The four limbs recovery training appliance for recovery that the body direction of motion is adjustable, the Ipsilateral limb direction of motion is adjustable, damping force is constant.
The object of the present invention is achieved like this：A kind of four limbs recovery training appliance for recovery with regulation damping includes base 1, the right side Side mechanism 3, damping mechanism 4, left side mechanism 5, right belt 27, right belt 36, left band 2 12, left band 3 11, power transmission shaft 8, it is described Right side mechanism 3, left side mechanism 5 are symmetrical on the intermediate symmetry plane of the left and right directions of base 1, the both sides pair in left-right direction of base 1 Claim；
Described right side mechanism 3 includes：Upper right rotating shaft 31, bottom right rotating shaft 319, right upper extremity bindiny mechanism, right belt wheel four 313rd, right belt wheel 3 314, right belt wheel 5 315, right belt wheel 6 317, right risers 312, right crus of diaphragm attachment means, described right upper extremity machine Structure connection upper right rotating shaft 31, upper right rotating shaft 31 is rotatablely connected with the upper end of right risers 312, and right belt wheel three is fixed in upper right rotating shaft 31 314th, right belt wheel 4 313, the kink of right belt wheel 6 317 are fixed on the right side of power transmission shaft 8 in the right-hand member of bottom right rotating shaft 319, right belt wheel 5 315 End, bottom right rotating shaft 319 are connected with the lower rotational of right risers 312, and the right lower end of right risers 312 is fixed on base 1, right belt wheel three 314 intersect V belt translation by right belt 27 and the formation of right belt wheel 5 315, and described right belt wheel 4 313 passes through right belt 36 and right belt 6 317 formation opening V belt translations are taken turns, is provided with described power transmission shaft 8 and is combined with right belt wheel 6 317 or separator, it is described Bottom right rotating shaft 319 is provided with to be combined or separator with right belt wheel 6 317, and described bottom right rotating shaft 319 rotates with power transmission shaft 8 to be connected Connect, the described left end of bottom right rotating shaft 319 is anchored the right foot attachment means, the described damping structure of connection among described power transmission shaft 8 4；
Left belt wheel 3 514 in left side mechanism 5 forms opening V belt translation, left band by left band 2 12 and left belt wheel 5 515 5 515 left ends for being fixed on power transmission shaft 8 are taken turns, described left belt wheel 4 513 is formed by left band 3 11 with left belt wheel 6 517 to intersect V belt translation, left end of the left kink of belt wheel 6 517 in lower-left rotating shaft.
The structure of described right upper extremity mechanism connection upper right rotating shaft 31 is：Described right upper extremity bindiny mechanism includes right belt wheel 2 32, right swing rod 33, right hand bar 35, right handles 36, right hand fixing band 37, right belt wheel 1, right belt 1, right belt human relations frame 311, The described front end of right swing rod 33 is fixedly connected with the left end of upper right rotating shaft 31, and the right rear end thereof of swing rod 33 is connected in right bearing pin 1 Portion, the left end of right bearing pin 1 fix the lower end of right hand bar 35, and the upper end of right hand bar 35 is fixed right handles 36, is provided with right handles 36 Right hand fixing band 37, the described right-hand member of right bearing pin 1 fix right belt wheel 1, and right belt wheel 1 passes through right belt 1 and right belt Take turns 2 32 formation opening V belt translations, the diameter ratio or gear ratio of described right belt wheel 2 32 and right belt wheel 1 be more than or equal to 1 and Less than or equal to 2, described right belt wheel 2 32 is fixed on right belt wheel carrier 311, and right belt human relations frame 311 is fixed in right risers 312, right Belt wheel 2 32 is coaxially disposed without contacting with upper right rotating shaft 31.
It is provided with and is combined with right belt wheel 6 317 or the structure of separator is on described power transmission shaft 8：Described power transmission shaft 8 threaded engagements set have right hand wheel 316, and right follower disk 333, the left side of right hand wheel 316 and the right side are fixed in the left side of right hand wheel 316 The right right-hand member outer rim of wedging disk 322, the keyway of the right endoporus of wedging disk 322 and transmission are accommodated in the cavity formed among follower disk 333 Fixed right button 334 is slidably connected on axle 8, and the right left end external cylindrical surface of wedging disk 322 is arranged to male cone (strobilus masculinus), right wedging disk 322 Endoporus coordinates with the gap of power transmission shaft 8, and right conjoint disk 321, the right right-hand member endoporus of conjoint disk 321 are fixed in the right side of right belt wheel 6 317 Internal taper hole is arranged to, the internal taper hole of the male cone (strobilus masculinus) of right wedging disk 322 and right conjoint disk 321 forms taper fit.
Described bottom right rotating shaft 319 is provided with to be combined or the structure of separator is with right belt wheel 6 317：Described right belt The right-hand member of the 6 317 right bearing pin 2 325 of left side fixation is taken turns, right bearing pin 2 325 is rotatablely connected in the front portion of right gripping sleeve 323 Hole, middle part endoporus and the gap of bottom right rotating shaft 319 of right gripping sleeve 323 coordinate, and the rear portion of right gripping sleeve 323 is centrally disposed to its hole Have it is axial run through breach, right clamping screw 324 is set on breach, and the right lower end threaded portion of clamping screw 324 is with running through Breach lower cut side is screwed, and the right upper end smooth bar part of clamping screw 324 is stuck in through cutting shoulder upper surface on the upside of breach, to Screwing right clamping screw 324 makes the right otch of gripping sleeve 323 narrow, and right gripping sleeve 323 is clamped in bottom right rotating shaft 319.
The structure of the described damping structure 4 of connection is among described power transmission shaft 8：The middle fixed cylinder cam of power transmission shaft 8 41, the rear end of slide bar 44 and two trough rims of the chute of cylindrical cam 41 are tangent, and the front end of slide bar 44 is fixed on connecting seat 1 The connecting plate 1 of setting is fixedly connected, and connecting seat 1 is fixed on sliding block 1, and sliding block 1 is arranged on line slideway 42 Left side, line slideway 42 be arranged in parallel with power transmission shaft 8, and line slideway 42 is fixed on base 1, is set on connecting seat 1 Connecting plate 2 432 passes through pin two by the movable end hinge connection of pin 1 and damper 47, the fixing end of damper 47 48 are rotatablely connected with the connecting plate 3 4121 set on connecting seat 2 412, and connecting seat 2 412 is fixed on sliding block 2 49, sliding block 2 49 are arranged on the right side of line slideway 42, and the right-hand member of line slideway 42, middle part are separately installed with guide rail clamp 1, led Rail clamp 2 413, guide rail clamp 1, guide rail clamp 2 413 are respectively arranged with handle 1, handle 2 46.
The anchor the right foot structure of attachment means of the described left end of bottom right rotating shaft 319 is：The described left end of bottom right rotating shaft 319 is consolidated Determine the lower end of right crus of diaphragm frame 326, the horizontal rotating shaft in left-right direction and the lower surface of right crus of diaphragm support 327 that the upper end of right crus of diaphragm frame 326 is set Right crus of diaphragm support boss is rotatablely connected, and right crus of diaphragm fixing band 328 is provided with right crus of diaphragm support 327.
The structure that described bottom right rotating shaft 319 is rotatablely connected with power transmission shaft 8 is：The left and right ends endoporus of bottom right rotating shaft 319 In be fixed with right sliding bearing 1, right sliding bearing 2 331, right sliding bearing 1, the endoporus of right sliding bearing 2 331 It is rotatablely connected with power transmission shaft 8, the right right side of sliding bearing 1 fitting is fixed on right circlip one fixed on power transmission shaft 8 329, the step 1 that the right left side of sliding bearing 1 fitting bottom right rotating shaft 319 endoporus is set, right sliding bearing 2 331 Left side fitting is fixed on right circlip 2 322 fixed on power transmission shaft 8, and the right right side of sliding bearing 2 331 is bonded bottom right The step 2 3192 that the endoporus of rotating shaft 319 is set.
The structure of described damper 47 is to be provided with piston 473 in oil cylinder housing 471, and axial direction is provided with piston 473 The damping hole 474 run through, piston rod 475 is fixed with piston 473, oil cylinder fixing end 472, cylinder shell are provided with oil cylinder housing Viscous liquid is filled with body 471.
Set jagged in described right belt 27, breach both ends extension spring 71 connects, to realize tensioning right belt two 7, described right belt 1, right belt 36, left band 2 12, left band 3 11 are with right belt 27 using identical tensioning mode.
The right side of described right wedging disk 322 is provided with multiple radial slots, being easily deformed right wedging disk 322 and By the right wedging of conjoint disk 321 on power transmission shaft 8.
Compared with prior art, the invention has the advantages that：
1. without external power source drive, fully rely on patient autokinetic movement limbs drive remaining autokinetic movement difference or not Movable suffering limb carries out rehabilitation training, while the V belt translation that upper limbs is not waited with patient bindiny mechanism using two pulley diameters, reality During the upper extremity exercise of existing patient, the angle of bend change of patient's wrist joint above-below direction is smaller, makes the upper extremity exercise of patient more Comfortably.
2. the limb connection part up and down of the left and right sides use two groups of V belt translations, one group be open V belt translation, another group be Intersect V belt translation, realize that lower limb are identical with the direction that upper limb healing moves or trouble you.
3. the opening V belt translation of two groups of V belt translations at left and right sides of recovery training appliance for recovery, the opposite direction of intersection V belt translation are set Put, realize that the four limbs of patient are moved based on gait rehabilitation, or the limbs direction of motion is identical up and down for side, limbs above and below opposite side The direction of motion is also identical, and both sides limb motion is in opposite direction, meets the needs of different Rehabilitation training.
4. by transmission shaft driven, damping adjustment mechanism is provided with power transmission shaft for left and right sides limbs；The damping mechanism is adopted The damper set in slide block guide rail mechanism is driven with cylindrical cam sliding bar mechanism, realizes that the damping loading position of patient is adjustable It is whole, while ensure patient during rehabilitation exercise at the uniform velocity, damping is constant, and simple in construction using V belt translation, cost is relatively low, It is easy to manufacture and promotes.
4th, illustrate
Fig. 1 is the overall construction drawing of the four limbs recovery training appliance for recovery with regulation damping.
Fig. 2 is the right side upper limbs bindiny mechanism structural representation of four limbs recovery training appliance for recovery.
Fig. 3 is the right side upper limbs and lower limb belt drive structure schematic diagram one of four limbs recovery training appliance for recovery.
Fig. 4 is the right side lower limb and two belt wheel combination separator structural representations of four limbs recovery training appliance for recovery.
Fig. 5 is right side lower limb and two belt wheel combination separator close-up schematic views.
Fig. 6 is the right side upper limbs and lower limb belt drive structure schematic diagram two of four limbs recovery training appliance for recovery.
Fig. 7 is bindiny mechanism of the foot schematic diagram of four limbs recovery training appliance for recovery.
Fig. 8 is damping mechanism schematic diagram one.
Fig. 9 is damping mechanism schematic diagram two.
Figure 10 is the left side upper and lower extremities drive mechanism schematic diagram of four limbs recovery training appliance for recovery.
Figure 11 is the structure sectional view of damper.
Figure 12 is the automatic stretching structure schematic diagram of band.
Figure 13 is wedging dish structure schematic diagram.
Figure 14 is power transmission shaft and bottom right axis of rotation attachment structure schematic diagram.
Figure 15 is that bottom right axle is combined or separator structural representation with right belt wheel six.
5th, embodiment
With reference to Fig. 1~15, a kind of four limbs recovery training appliance for recovery with regulation damping of the invention include base 1, seat 2, Right side mechanism 3, damping mechanism 4, left side mechanism 5, right belt 27, right belt 36, left band 2 12, left band 3 11, power transmission shaft 8, this Shen Bearing definition left and right directions during seat is please seated at according to people, in order to describe the application, described right side mechanism 3, left side machine Structure 5 is symmetrical on the intermediate symmetry plane of the left and right directions of base 1, and both sides are symmetrical in left-right direction for base 1, and described seat 2 is solid It is scheduled on base 1.
Described right side mechanism 3 includes：Upper right rotating shaft 31, right belt wheel 2 32, right swing rod 33, right bearing pin 1, right hand bar 35th, right handles 36, right hand fixing band 37, right belt wheel 1, right belt 1, right belt human relations frame 311, right risers 312, right belt wheel four 313rd, right belt wheel 3 314, right belt wheel 5 315, right hand wheel 316, right belt wheel 6 317, right bearing bearing block 2 318, bottom right rotating shaft 319th, right bearing bearing block 1, right conjoint disk 321, right wedging disk 322, right gripping sleeve 323, right clamping screw 324, right pin Axle 2 325, right crus of diaphragm frame 326, right crus of diaphragm support 327, right crus of diaphragm fixing band 328, right circlip 1, right sliding bearing 1, the right side Sliding bearing 2 331, right circlip 2 332, right follower disk 333, right button 334.
The right front end of swing rod 33 is fixedly connected with the left end of upper right rotating shaft 31, and the right rear end thereof of swing rod 33 connects right bearing pin 1 Middle part, the left end of right bearing pin 1 fix the lower end of right hand bar 35, and the upper end of right hand bar 35 is fixed right handles 36, set in right handles 36 There is right hand fixing band 37, the described right-hand member of right bearing pin 1 fixes right belt wheel 1, and right belt wheel 1 passes through right belt 1 and the right side Belt wheel 2 32 forms opening V belt translation, and the diameter ratio or gear ratio of described right belt wheel 2 32 and right belt wheel 1 are more than or equal to 1, Patient is the most comfortable between the diameter of right belt wheel 2 32 and right belt wheel 1 ratio takes 1.5-2, realizes and lifts or fall on patient's right hand During right handles 36 it is vertical all the time or adapt to patient hand's deflection, improve carpal comfort level on the right side of patient.
The described right part of upper right rotating shaft 31 is located in the endoporus of right bearing bearing block 1, right bearing bearing block 1 The upper end right lateral surface of right risers 312 is fixed on, described right belt wheel 2 32 is fixed on right belt wheel carrier 311, right belt human relations frame 311 The left-hand face of right risers 312 is fixed on, right belt wheel 2 32 is coaxially disposed with upper right rotating shaft 31, the endoporus of right belt wheel 2 32 and upper right Rotating shaft 31 does not contact, and the right-hand member of upper right rotating shaft 31 fixes right belt wheel 3 314, right belt wheel 4 313 is fixed at middle part, and right belt wheel 3 314 is logical Cross right belt 27 and formed with right belt wheel 5 315 and intersect V belt translation, right belt 27 uses round belt or flat rubber belting to reduce rubbing for halved belt Power is wiped, right belt wheel 5 315 is fixed on the right-hand member of power transmission shaft 8, and described right belt wheel 4 313 passes through right belt 36 and right belt wheel 6 317 Opening V belt translation is formed, on the right-hand member face of cylinder of bottom right rotating shaft 319, the right part of bottom right rotating shaft 319 is worn the kink of right belt wheel 6 317 In the endoporus of right bearing bearing block 2 318, right bearing bearing block 2 318 is fixed on the right lateral surface of the bottom of right risers 312, right The lower end of riser 312 is fixed on base 1, and right risers 312 are vertically set, upper right rotating shaft 31, bottom right rotating shaft 319, transmission Axle 8, right bearing pin 1 are horizontally disposed with left-right direction.
The threaded engagement that described power transmission shaft 8 is set has right hand wheel 316, and right hand wheel is located at right belt wheel 5 315, right belt wheel six Between 317, right follower disk 333 is fixed in the left side of right hand wheel 316, is formed among the left side of right hand wheel 316 and right follower disk 333 The right right-hand member outer rim of wedging disk 322 is accommodated in cavity, the keyway of the right endoporus of wedging disk 322 is slided with right button 334 fixed on power transmission shaft 8 Dynamic connection, the right left end external cylindrical surface of wedging disk 322 are arranged to male cone (strobilus masculinus), and endoporus and the gap of power transmission shaft 8 of right wedging disk 322 are matched somebody with somebody Close, right conjoint disk 321 is fixed in the right side of right belt wheel 6 317, and the right right-hand member endoporus of conjoint disk 321 is arranged to internal taper hole, right wedging The internal taper hole of the male cone (strobilus masculinus) of disk 322 and right conjoint disk 321 forms taper fit, for ease of the deformation of right wedging disk 322, right wedging Disk 322 uses rubber or spring steel material, and bottom right rotating shaft 319 is rotatablely connected with power transmission shaft 8.
The right-hand member of right bearing pin 2 325 is fixed in the left side of described right belt wheel 6 317, and the right rotation connection of bearing pin 2 325 is right The anterior endoporus of gripping sleeve 323, middle part endoporus and the gap of bottom right rotating shaft 319 of right gripping sleeve 323 coordinate, right gripping sleeve 323 Rear portion to its hole be provided centrally with it is axial run through breach, right clamping screw 324, right clamping screw 324 are set on breach With being screwed through breach lower cut side, the right upper end smooth bar part of clamping screw 324 is stuck on breach lower end threaded portion On lateral incision side, the right otch of gripping sleeve 323 is narrowed by screwing right clamping screw 324, right gripping sleeve 323 is clamped in bottom right In rotating shaft 319, conversely, unscrewing right clamping screw 324, right gripping sleeve 323 coordinates with bottom right rotating shaft 319 in gap.
The described left end of bottom right rotating shaft 319 is anchored the right foot the lower end of frame 326, the upper end of right crus of diaphragm frame 326 set along right and left To the right crus of diaphragm support boss of horizontal rotating shaft and the lower surface of right crus of diaphragm support 327 be rotatablely connected, be provided with right crus of diaphragm fixing band in right crus of diaphragm support 327 328, the left and right sides among described power transmission shaft is arranged in the endoporus of bearing bearing block 1, bearing bearing block 2 10, bearing Bearing block 1, bearing bearing block 2 10 are fixed on base 1, the middle fixed cylinder cam 41 of power transmission shaft 8, the rear end of slide bar 44 Tangent with two trough rims of the chute of cylindrical cam 41, the front end of slide bar 44 is fixed on the connecting plate one set on connecting seat 1 431 are fixedly connected, and connecting seat 1 is fixed on sliding block 1, and sliding block 1 is arranged on the left side of line slideway 42, and straight line is led Rail 42 is horizontally disposed with left-right direction, and line slideway 42 is fixed on base 1, the connecting plate 2 432 set on connecting seat 1 By the movable end hinge connection of pin 1 and damper 47, the fixing end of damper 47 passes through pin 2 48 and connecting seat The connecting plate 3 41,21 set on 2 412 is rotatablely connected, and connecting seat 2 412 is fixed on sliding block 2 49, and sliding block 2 49 is arranged on The right side of line slideway 42, the right-hand member of line slideway 42, middle part are separately installed with guide rail clamp 1, guide rail clamp two 413, guide rail clamp 1, guide rail clamp 2 413 are respectively arranged with handle 1, handle 2 46.
Left belt wheel 3 514 forms opening V belt translation by left band 2 12 and left belt wheel 5 515, and left belt wheel 5 515 is fixed on The left end of power transmission shaft 8, described left belt wheel 4 513 is formed by left band 3 11 with left belt wheel 6 517 intersects V belt translation, left belt wheel 6 517 kinks are on the left end face of cylinder of lower-left rotating shaft.
The right side of described right wedging disk 322 is provided with six radial slots, being easily deformed right wedging disk 322 and By the right wedging of conjoint disk 321 on power transmission shaft 8.
The structure that described bottom right rotating shaft 319 is rotatablely connected with power transmission shaft 8 is：The left and right ends endoporus of bottom right rotating shaft 319 In be fixed with right sliding bearing 1, right sliding bearing 2 331, right sliding bearing 1, the endoporus of right sliding bearing 2 331 It is rotatablely connected with power transmission shaft 8, the right right side of sliding bearing 1 fitting is fixed on right circlip one fixed on power transmission shaft 8 329, the step 1 that the right left side of sliding bearing 1 fitting bottom right rotating shaft 319 endoporus is set, right sliding bearing 2 331 Left side fitting is fixed on right circlip 2 332 fixed on power transmission shaft 8, and the right right side of sliding bearing 2 331 is bonded bottom right The step 2 3192 that the endoporus of rotating shaft 319 is set.
The structure of described damper 47 is to be provided with piston 473 in oil cylinder housing 471, and axial direction is provided with piston 473 The damping hole 474 run through, piston rod 475 is fixed with piston 473, oil cylinder fixing end 472, cylinder shell are provided with oil cylinder housing Viscous liquid is filled with body 471.
Set jagged in described right belt 27, breach both ends extension spring 71 connects, to realize tensioning right belt two 7, described right belt 1, right belt 36, left band 2 12, left band 3 11 are with right belt 27 using identical tensioning mode.
If the right side upper limbs of patient can autokinetic movement, patient is sitting on seat 2 other limbs, it is necessary to rehabilitation When, the right hand centre of the palm of patient is attached in right handles 36, right hand fixing band 37 fixes the right hand of patient, above-mentioned same mode The left side palm of immobilized patients, the right crus of diaphragm of patient is placed in right crus of diaphragm support 327, has tied right crus of diaphragm fixing band 328, same mode The left foot of immobilized patients, right hand wheel 316 is moved, follower disk, which drives, moves to left right wedging disk 322, right wedging disk 322 and right combination Disk 321 combines, and unscrews right clamping screw 324, right gripping sleeve 323 unclamps bottom right rotating shaft 319, while moves to left left hand wheel, left wedge Tight disk and left combination disk detachment, screw left clamping screw, and left gripping sleeve clamps lower-left rotating shaft, realized above and below the right side upper limbs of patient Swing, drive power transmission shaft 8 to rotate by right belt 27, the two now idle running of the drive right belt of right belt 36 wheel 6 317, it is impossible to drive bottom right Limb moves, and because right wedging disk 322 is combined with right conjoint disk 321, makes power transmission shaft 8 drive bottom right rotating shaft 319 to rotate, drive patient Right side upper limbs and lower extremity movement are in opposite direction, while power transmission shaft drives left belt wheel 5 515 to rotate, and left band is driven by left band 2 12 3 514 rotations are taken turns, drive the upper extremity exercise of patient, drives left belt wheel 4 513 to rotate additionally by upper left axle, passes through left band 3 11 Drive left belt wheel 6 517 to rotate backward, realize that left side upper limbs, the lower extremity movement of patient is in opposite direction, so as to realize patient's four limbs Motion be similar to gait motion.
If patient needs to change motion mode, right hand wheel 316 is moved, moves to right right wedging disk 322, right wedging disk 322 depart from right conjoint disk 321, screw right clamping screw 324, right gripping sleeve 323 clamps bottom right rotating shaft 319, while makes left hand Wheel is moved to right, and left wedging disk is combined with left conjoint disk, unscrews left clamping screw, and left gripping sleeve unclamps lower-left rotating shaft, realizes patient's Right side upper limbs, lower limb are swung up and down in the same direction, and left side upper limbs, the lower extremity movement of patient is in opposite direction, adapts to the demand of different patients.
By controlling the direction of rotation of right hand wheel 316, right clamping screw 324 to screw or loosen, the rotation side of left hand wheel Screwing or loosening and realize any combination in patient's quadruped locomotion direction to, left clamping screw, improves the rehabilitation efficacy of patient.
If this recovery training appliance for recovery, it is necessary to braked, can be removed simultaneously during patient's bondage upper limbs and lower limb Dynamic right hand wheel 316, moves to left right wedging disk 322, right wedging disk 322 is combined with right conjoint disk 321, while screws right clamping screw 324, right gripping sleeve 323 clamps bottom right rotating shaft 319, and the four limbs of patient move anyway, and this recovery training appliance for recovery is in braking State.
If Rehabilitation training needs damping, handle 1, handle 2 46, adjustment guide rail clamp one are unscrewed 411st, guide rail clamp 2 413 is stuck in the both sides of sliding block 2 49, screws handle 1, handle 2 46, fixed guide rail clamp one 411st, guide rail clamp 2 413, power transmission shaft 8 rotates during patient's four limbs rehabilitation exercise, drives cylindrical cam 41 to rotate, driving slider 44 movements, the piston rod movement of the moving belt fluctuation dampers 47 of sliding block 1, damper 47 provide damping.
When patient's four limbs are similar to gait motion, strength is weaker when being lifted on the upper limbs of right side, when damping is needed during whereabouts, leads Rail clamp 2 413 is fixed on the middle part of line slideway 42, and the fixed position of guide rail clamp 1 is needed to solid after moving to left It is fixed, provide damping when being fallen for upper limbs on the right side of patient.
If Rehabilitation training need not damp, guide rail clamp 1, guide rail clamp 2 413 are fixed respectively Right-hand member, middle part in line slideway 42.

Claims (10)

1. a kind of four limbs recovery training appliance for recovery with regulation damping is characterized in that：It includes base (1), right side mechanism (3), resistance Buddhist nun mechanism (4), left side mechanism (5), right belt two (7), right belt three (6), left band two (12), left band three (11), power transmission shaft (8), institute Right side mechanism (3), the left side mechanism (5) stated is symmetrical on the intermediate symmetry plane of base (1) left and right directions, and base (1) is along a left side Right direction both sides are symmetrical；
Described right side mechanism (3) includes：Upper right rotating shaft (31), bottom right rotating shaft (319), right upper extremity bindiny mechanism, right belt wheel four (313), right belt wheel three (314), right belt wheel five (315), right belt wheel six (317), right risers (312), right crus of diaphragm attachment means, it is described Right upper extremity mechanism connection upper right rotating shaft (31), upper right rotating shaft (31) and right risers (312) upper end be rotatablely connected, upper right rotating shaft (31) right belt wheel three (314), right belt wheel four (313) are fixed on, right belt wheel six (317) kink is on bottom right rotating shaft (319) right-hand member, the right side Belt wheel five (315) is fixed on the right-hand member of power transmission shaft (8), and bottom right rotating shaft (319) is connected with right risers (312) lower rotational, right Riser (312) lower end is fixed on base (1), and right belt wheel three (314) is formed by right belt two (7) and right belt wheel five (315) and handed over V belt translation is pitched, described right belt wheel four (313) forms opening V belt translation by right belt three (6) and right belt wheel six (317), described It is provided with power transmission shaft (8) and is provided with and the right side with right belt wheel six (317) combination or separator, described bottom right rotating shaft (319) Belt wheel six (317) combines or separator, and described bottom right rotating shaft (319) is rotatablely connected with power transmission shaft (8), and described bottom right turns Axle (319) left end is anchored the right foot attachment means, the described damping mechanism (4) of connection among described power transmission shaft (8)；
Left belt wheel three (514) in left side mechanism (5) forms opening V belt translation by left band two (12) and left belt wheel five (515), Left belt wheel five (515) is fixed on the left end of power transmission shaft (8), and described left belt wheel four (513) passes through left band three (11) and left belt wheel Six (517), which are formed, intersects V belt translation, left end of left (517) kink of belt wheel six in lower-left rotating shaft.
2. the four limbs recovery training appliance for recovery according to claim 1 with regulation damping, it is characterised in that：Described right upper extremity Mechanism connection upper right rotating shaft (31) structure be：Described right upper extremity bindiny mechanism include right belt wheel two (32), right swing rod (33), Right hand bar (35), right handles (36), right hand fixing band (37), right belt wheel one (38), right belt one (39), right belt human relations frame (311), institute Right swing rod (33) front end stated is fixedly connected with the left end of upper right rotating shaft (31), and right swing rod (33) rear end thereof connects right bearing pin one (34) middle part, the left end of right bearing pin one (34) fix right hand bar (35) lower end, and right handles (36) are fixed in right hand bar (35) upper end, Right hand fixing band (37) is provided with right handles (36), described right bearing pin one (34) right-hand member fixes right belt wheel one (38), right belt Take turns one (38) and opening V belt translation, described right belt wheel two (32) and right belt wheel are formed by right belt one (39) and right belt wheel two (32) The diameter ratio or gear ratio of one (38) are more than or equal to 1 and less than or equal to 2, and described right belt wheel two (32) is fixed on right belt wheel carrier (311) on, right belt human relations frame (311) is fixed in right risers (312), right belt wheel two (32) and upper right rotating shaft (31) be coaxially disposed and Do not contact.
3. the four limbs recovery training appliance for recovery according to claim 1 or 2 with regulation damping, it is characterised in that：Described biography It is provided with moving axis (8) and is with the structure of right belt wheel six (317) combination or separator：The spiral shell that described power transmission shaft (8) is set Line is combined with right hand wheel (316), and right follower disk (333), right hand wheel (316) left side and the right side are fixed in right hand wheel (316) left side Right wedging disk (322) right-hand member outer rim, the keyway of right wedging disk (322) endoporus are accommodated in the cavity formed among follower disk (333) It is slidably connected with right button (334) fixed on power transmission shaft (8), right wedging disk (322) left end external cylindrical surface is arranged to male cone (strobilus masculinus), right The endoporus of wedging disk (322) coordinates with power transmission shaft (8) gap, and right conjoint disk (321) is fixed in the right side of right belt wheel six (317), Right conjoint disk (321) right-hand member endoporus is arranged to internal taper hole, the male cone (strobilus masculinus) of right wedging disk (322) and the inner cone of right conjoint disk (321) Hole forms taper fit.
4. the four limbs recovery training appliance for recovery according to claim 3 with regulation damping, it is characterised in that：Described bottom right turns Axle (319) is provided with is with the structure of right belt wheel six (317) combination or separator：The left end of described right belt wheel six (317) The right-hand member of right bearing pin two (325) is fixed in face, and right bearing pin two (325) is rotatablely connected the anterior endoporus of right gripping sleeve (323), right clamping The middle part endoporus and bottom right rotating shaft (319) gap for covering (323) coordinate, and rear portion to its hole of right gripping sleeve (323) is provided centrally with Breach is run through in axial direction, right clamping screw (324) is set on breach, right clamping screw (324) lower end threaded portion is with passing through Breach lower cut side to be worn to screw, right clamping screw (324) upper end smooth bar part is stuck in through cutting shoulder upper surface on the upside of breach, Right gripping sleeve (323) otch is narrowed to screw right clamping screw (324), right gripping sleeve (323) is clamped in bottom right rotating shaft (319) on.
5. the four limbs recovery training appliance for recovery according to claim 4 with regulation damping, it is characterised in that：Described power transmission shaft (8) structure of the described damping structure (4) of connection is among：Fixed cylinder cam (41) among power transmission shaft (8), slide bar (44) Rear end and two trough rims of the chute of cylindrical cam (41) are tangent, and the front end of slide bar (44) is fixed on what is set on connecting seat one (43) Connecting plate one (431) is fixedly connected, and connecting seat one (43) is fixed on sliding block one (45), and sliding block one (45) is arranged on line slideway (42) left side, line slideway (42) are be arranged in parallel with power transmission shaft (8), and line slideway (42) is fixed on base (1), connecting seat The connecting plate two (432) set on one (43) passes through the movable end hinge connection of pin one (414) and damper (47), damper (47) fixing end is rotatablely connected by the connecting plate three (4121) set on pin two (48) and connecting seat two (412), connection Two (412) of seat are fixed on sliding block two (49), and sliding block two (49) is arranged on the right side of line slideway (42), line slideway (42) Right-hand member, middle part are separately installed with guide rail clamp one (411), guide rail clamp two (413), guide rail clamp one (411), guide rail Clamp two (413) is respectively arranged with handle one (410), handle two (46).
6. the four limbs recovery training appliance for recovery according to claim 1 or 2 with regulation damping, it is characterised in that：The described right side The anchor the right foot structure of attachment means of lower rotary shaft (319) left end is：Described bottom right rotating shaft (319) left end is anchored the right foot frame (326) lower end, the horizontal rotating shaft in left-right direction that right crus of diaphragm frame (326) upper end is set and the right side of right crus of diaphragm support (327) lower surface Footrest boss is rotatablely connected, and right crus of diaphragm fixing band (328) is provided with right crus of diaphragm support (327).
7. the four limbs recovery training appliance for recovery according to claim 1 or 2 with regulation damping, it is characterised in that：The described right side The structure that lower rotary shaft (319) is rotatablely connected with power transmission shaft (8) is：The right side is fixed with the left and right ends endoporus of bottom right rotating shaft (319) Sliding bearing one (330), right sliding bearing two (331), right sliding bearing one (330), right sliding bearing two (331) endoporus with Power transmission shaft (8) is rotatablely connected, and right (330) right side of sliding bearing one fitting is fixed on right elasticity gear fixed on power transmission shaft (8) Enclose one (329), the step one (3191) that right (330) left side of sliding bearing one fitting bottom right rotating shaft (319) endoporus is set, right cunning The fitting of dynamic bearing two (331) left side is fixed on right circlip two (322) fixed on power transmission shaft (8), right sliding bearing two (331) step two (3192) that fitting bottom right rotating shaft (319) endoporus in right side is set.
8. the four limbs recovery training appliance for recovery according to claim 5 with regulation damping, it is characterised in that：Described damper (47) structure is to be provided with piston (473) in oil cylinder housing (471), and piston is provided with the damping hole axially penetrated through on (473) (474) piston rod (475), is fixed with piston (473), oil cylinder fixing end (472), oil cylinder housing are provided with oil cylinder housing (471) viscous liquid is filled with.
9. the four limbs recovery training appliance for recovery according to claim 2 with regulation damping, it is characterised in that：Described right belt two (7) jagged, breach both ends extension spring (71) connection, to realize tensioning right belt two (7), described right belt one is set on (39), right belt three (6), left band two (12), left band three (11) are tensioned mode with right belt two (7) using identical.
10. the four limbs recovery training appliance for recovery according to claim 3 with regulation damping, it is characterised in that：Described right wedge Be provided with multiple radial slots on the right side of tight disk (322), to be easily deformed right wedging disk (322) and by right conjoint disk (321) wedging is on power transmission shaft (8).
CN201710822057.3A 2017-09-01 2017-09-01 A kind of four limbs recovery training appliance for recovery with adjusting damping Expired - Fee Related CN107496137B (en)

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN108553265A (en) * 2018-03-30 2018-09-21 东南大学 Both upper extremities device for healing and training
CN108618936A (en) * 2018-05-29 2018-10-09 福建江夏学院 A kind of device for healing and training of gait motion
CN109663296A (en) * 2019-01-22 2019-04-23 中北大学 A kind of ankle convalescence device
CN109875836A (en) * 2019-03-06 2019-06-14 王伟 A kind of Neurology curing hemiparalysis nursing integrated device
CN112090040A (en) * 2020-09-15 2020-12-18 安阳工学院 Upper limb rehabilitation training device with computer scoring

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CN106963601A (en) * 2017-05-18 2017-07-21 安阳工学院 A kind of four limbs Union Movement recovery training appliance for recovery
CN106963602A (en) * 2017-05-18 2017-07-21 安阳工学院 A kind of hemiplegic patient's four limbs are while exercise rehabilitation training device
CN107049706A (en) * 2017-05-18 2017-08-18 安阳工学院 A kind of limbs cooperative motion recovery training appliance for recovery with loss of weight mechanism
CN107049707A (en) * 2017-05-18 2017-08-18 安阳工学院 A kind of unilateral quadriplegia Rehabilitation training aids

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Publication number Priority date Publication date Assignee Title
CN106963601A (en) * 2017-05-18 2017-07-21 安阳工学院 A kind of four limbs Union Movement recovery training appliance for recovery
CN106963602A (en) * 2017-05-18 2017-07-21 安阳工学院 A kind of hemiplegic patient's four limbs are while exercise rehabilitation training device
CN107049706A (en) * 2017-05-18 2017-08-18 安阳工学院 A kind of limbs cooperative motion recovery training appliance for recovery with loss of weight mechanism
CN107049707A (en) * 2017-05-18 2017-08-18 安阳工学院 A kind of unilateral quadriplegia Rehabilitation training aids

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108553265A (en) * 2018-03-30 2018-09-21 东南大学 Both upper extremities device for healing and training
CN108618936A (en) * 2018-05-29 2018-10-09 福建江夏学院 A kind of device for healing and training of gait motion
CN108618936B (en) * 2018-05-29 2020-01-24 福建江夏学院 Gait movement rehabilitation training device
CN109663296A (en) * 2019-01-22 2019-04-23 中北大学 A kind of ankle convalescence device
CN109875836A (en) * 2019-03-06 2019-06-14 王伟 A kind of Neurology curing hemiparalysis nursing integrated device
CN109875836B (en) * 2019-03-06 2021-03-16 王伟 Department of neurology is with integrative device of hemiplegia treatment nursing
CN112090040A (en) * 2020-09-15 2020-12-18 安阳工学院 Upper limb rehabilitation training device with computer scoring
CN112090040B (en) * 2020-09-15 2021-07-23 安阳工学院 Upper limb rehabilitation training device with computer scoring

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