CN108904220A - A kind of lower limb hemiplegia joint motion exercise device - Google Patents

A kind of lower limb hemiplegia joint motion exercise device Download PDF

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Publication number
CN108904220A
CN108904220A CN201810801075.8A CN201810801075A CN108904220A CN 108904220 A CN108904220 A CN 108904220A CN 201810801075 A CN201810801075 A CN 201810801075A CN 108904220 A CN108904220 A CN 108904220A
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CN
China
Prior art keywords
fixedly connected
arc
folding
unfolding
connection
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Granted
Application number
CN201810801075.8A
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Chinese (zh)
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CN108904220B (en
Inventor
桂兆林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Integrated Traditional Chinese And Western Medicine Hospital
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Individual
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Priority to CN201810801075.8A priority Critical patent/CN108904220B/en
Priority to CN202010362179.0A priority patent/CN111467188A/en
Publication of CN108904220A publication Critical patent/CN108904220A/en
Application granted granted Critical
Publication of CN108904220B publication Critical patent/CN108904220B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0266Foot
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1602Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164Feet or leg, e.g. pedal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/10Leg
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/12Feet

Abstract

The present invention relates to lower limb exercise equipment technical fields, and disclose a kind of lower limb hemiplegia joint motion exercise device, including cabinet, the inside top of cabinet is fixedly connected with vertical drive connection mechanism, the top front and rear sides of cabinet offer installation through slot, intermediate connecting mechanism is provided on the inside of two installation through slots, two intermediate connecting mechanisms are respectively connected with arc-shaped connecting rod in box inside part, and two arc-shaped connecting rods are fixedly connected to inside arc shifting part in one end far from corresponding intermediate connecting mechanism.The present invention is cooperated by setting cabinet, vertical drive connection mechanism, intermediate connecting mechanism, arc-shaped connecting rod, long arc shape bindiny mechanism, supporting mechanism for location, rope jack, connection rope and control panel, to solve the problems, such as that leg movements range cannot be adjusted in existing lower limb hemiplegia joint motion exercise device and foot joint cannot follow leg while perform physical exercise.

Description

A kind of lower limb hemiplegia joint motion exercise device
Technical field
The present invention relates to lower limb exercise equipment technical field, specially a kind of lower limb hemiplegia joint motion exercise device.
Background technique
For the patient of lower limb hemiplegia, family members are required daily by the leg carry out activity of patient, prevent joint of lower extremity or The atrophy of muscle, for family members manually to the leg carry out activity of patient, labor intensity is larger, and power control is inaccurate easily to patient sometimes Secondary damage is caused in leg joint, and it is typically all to be mounted on wheelchair to patient that more existing pair of leg, which carries out movable equipment, Leg carry out activity, to achieve the effect that patient legs and joint carry out activity exercise, but patient can not always sit It performs physical exercise on wheelchair to leg, patient is sitting on wheelchair is also easy to produce bored mood for a long time, and the leg on wheelchair Exercise mechanism is integrated with Wheelchair structure, not can be carried out disassembly and is used, is not easy to interior and is sitting on sofa or bed use, and existing The equipment to perform physical exercise for leg to leg perform physical exercise when, the range of leg movements is generally relatively fixed, to leg The scope of activities in joint is restricted, be unfavorable for lower limb hemiplegic patient leg joint activity take exercise and restore, and for leg into Row cannot generally perform physical exercise to the joint of foot while exercise, and foot joint can only follow the activity of leg and movable, no Recovery conducive to the limbs of patient of lower limb hemiplegia is taken exercise, it is therefore desirable to which the equipment that a kind of lower limb hemiplegia joint motion is taken exercise is to using The leg joint of person carries out the adjusting of scope of activities simultaneously to foot's joint carry out activity.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of lower limb hemiplegia joint motion exercise device, solves existing Leg movements range cannot be adjusted for some lower limb hemiplegia joint motion exercise devices and foot joint cannot follow leg The problem of performing physical exercise simultaneously.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of lower limb hemiplegia joint motion exercise device, packet Cabinet is included, the inside top of the cabinet is fixedly connected with vertical drive connection mechanism, and the top front and rear sides of cabinet open up There is installation through slot, is provided with intermediate connecting mechanism on the inside of two installation through slots, two intermediate connecting mechanisms are in box inside Part is respectively connected with arc-shaped connecting rod, and two arc-shaped connecting rods are fixedly connected in one end far from corresponding intermediate connecting mechanism There is inside arc shifting part, two inside arc shifting parts are in contact with vertical drive connection mechanism, two intermediate connection machines Side section is respectively connected with arc connection sheet to structure outside the enclosure, and two arc connection sheets are far from corresponding intermediate connecting mechanism Side be fixedly connected to long arc shape bindiny mechanism, Liang Ge long arc shape bindiny mechanism is respectively connected with supporting mechanism for location, cabinet Top front and rear sides be fixedly connected to arc guide piece, two arc guide pieces respectively with Liang Ge long arc shape bindiny mechanism phase Contact, the top front and rear sides of cabinet are fixedly connected to rope jack, connection rope are connected on rope jack, Connection rope is connected in one end far from rope jack with long arc shape bindiny mechanism, and control plane is provided at the top of cabinet Plate.
Preferably, the vertical drive connection mechanism includes fixed cabinet, dual-axle motor, reinforces bearing, torque shaft, circle Shape rotating disc, the first movable connecting rod, the second movable connecting rod, limition orientation lantern ring and slider roller, the inside top of cabinet It is fixedly connected with fixed cabinet, fixed cabinet inside top middle position is fixedly connected with dual-axle motor, and two of dual-axle motor Output shaft passes through shaft coupling and is fixedly connected with torque shaft, and the front and rear sides of fixed cabinet inside top are solid by fixed link Surely it is connected with fixing bearing, two torque shafts extend through two corresponding reinforcing bearings in one end far from dual-axle motor Inside is simultaneously fixedly connected with circular rotatable disk, and the opposite side of two circular rotatable disks passes through pin shaft and is connected with the first work Dynamic connecting rod, two the first movable connecting rods pass through connection pin shaft activity in one end far from corresponding circular rotatable disk and connect It is connected to the second movable connecting rod, the through hole of fixed chassis bottom front and rear sides is fixedly connected to limition orientation lantern ring, and two Second movable connecting rod one end far from corresponding first movable connecting rod extend through two of fixed chassis bottom it is logical Hole and the inside of two limition orientation lantern rings and the outside for extending to fixed cabinet, two the second movable connecting rods are in fixed cabinet The one end in outside passes through idler wheel fixed frame and is connected with slider roller, and two slider rollers are dialled with two inside arcs respectively It is in contact on the inside of moving part.
Preferably, the inside arc shifting part includes arc-shaped narrow boards, and two arc-shaped connecting rods are far from corresponding Between one end of bindiny mechanism be fixedly connected to arc-shaped narrow boards, the inside of two arc-shaped narrow boards offers arc-shaped idler wheel Sliding groove, two slider rollers are located at two arc-shaped roller-coaster slots.
Preferably, the intermediate connecting mechanism includes square box, locating convex block, fixing axle and movable loop, two installations Square box is provided on the inside of through slot, the side top of square box is fixedly connected with locating convex block, and locating convex block passes through bolt It is fixedly connected with cabinet, fixing axle is fixedly connected between the two sides inner wall of square box, movable loop is socketed in fixing axle, it is living The side of dynamic lantern ring is fixedly connected with arc-shaped connecting rod, and the other side of movable loop connect sheet with arc and is fixedly connected.
Preferably, the long arc shape bindiny mechanism includes long arc shape cored slab, inner cavity sliding groove, limit fixed plate, inner cavity Sliding shoe, connection sliding slot, sliding slot movable block, arc reset spring, rope through slot, fixed pulley and leading block, two arcs connect Splicing plate is fixedly connected to long arc shape cored slab, two long arc shape cored slabs in the side far from corresponding intermediate connecting mechanism Inner cavity offer inner cavity sliding groove, be fixedly connected to limit fixed plate on the inside of two inner cavity sliding grooves, two limits The side of fixed plate offers rope throughhole, and the inside of two inner cavity sliding grooves is connected with inner cavity sliding shoe, and two The arcuate flanks of long arc shape cored slab offer connection sliding slot, and the inside of two connection sliding slots is connected with sliding slot activity Block, two sliding slot movable blocks are fixedly connected with two inner cavity sliding shoes respectively, and two sliding slot movable blocks are propped up with two positioning respectively Support mechanism is fixedly connected, and is fixedly connected between the limit fixed plate and inner cavity sliding shoe on the inside of the same long arc shape cored slab There is an arc reset spring, the side of two arc cored slabs offers the rope through slot being connected with inner cavity sliding groove, and two Rope through slot passes through movable rotation-shaft and is connected with fixed pulley, and connection rope is in one end far from rope jack through fixed Pulley, the rope throughhole for limiting fixed plate and arc reset spring and the side for being fixedly connected on inner cavity sliding shoe, long arc shape are empty Core is connected with leading block by pulley yoke in the side far from arc connection sheet.
Preferably, the arc guide piece includes arc-shaped wide plate, and the top front and rear sides of cabinet are fixedly connected to circle Arc wide plate, two arc-shaped wide plates are located at the directly to the left of Liang Ge long arc shape bindiny mechanism, and two arc-shaped wide plates are leaning on The side of nearly corresponding long arc shape bindiny mechanism offers arcuate guide sliding slot, and two leading blocks are located at two arcs and lead To the inside of sliding slot.
Preferably, the supporting mechanism for location includes connection posting, main support rod, universal ball seat, activity top frame, auxiliary Telescopic rod, connection top plate, support spring, Z-shaped elastic component, protective frame and velcro, two sliding slot movable blocks are fixedly connected to Posting is connected, is provided with activity top frame above two connection postings, among the inside bottom of two connection postings Position is fixedly connected to main support rod, universal ball seat is fixedly connected at the top of main support rod, universal ball seat is far from main branch The side of strut is fixedly connected on the inside top of activity top frame, and the two sides of two connection posting inside bottoms are fixedly connected with There is auxiliary telescopic bar, connection top plate be fixedly connected at the top of auxiliary telescopic bar, is socketed with support spring on auxiliary telescopic bar, One end of support spring is fixedly connected with the inside bottom in connection posting, and the other end of support spring is respectively fixedly connected with Corresponding connection top plate lower surface, the upper surface for connecting top plate have been bolted to connection Z-shaped elastic component, Z-shaped elasticity Part is fixed by screws the inside top in activity top frame in the side far from corresponding connection top plate, activity top frame Top is fixedly connected with protective frame, and hollow out is offered on protective frame, and protective frame is connected with velcro by hollow out.
Preferably, the connection relationship between the control panel and dual-axle motor is to be electrically connected, and control panel can be controlled The switch and operating status of dual-axle motor processed.
Preferably, the rope jack includes folding and unfolding shell, folding and unfolding shaft, star-like handle, folding and unfolding rolling wheel, positioning Roller, circular locating openings pull pin, limit plate, round positioning inserted block, reset spring and folding and unfolding through-hole, and the top of cabinet is fixed to be connected It is connected to folding and unfolding shell, folding and unfolding shaft is provided on the inside of folding and unfolding shell, one end of folding and unfolding shaft is movably connected in folding and unfolding shell The other end of inner sidewall, folding and unfolding shaft runs through the inner sidewall of folding and unfolding shell and extends to the outside of folding and unfolding shell, and folding and unfolding shaft exists One end of folding and unfolding hull outside is fixedly connected with star-like handle, and folding and unfolding shaft is interspersed with retractable volume in the part of folding and unfolding case inside Wheel and registration roller, the side of registration roller offer circular locating openings, and folding and unfolding through-hole, folding and unfolding rolling wheel are offered at the top of folding and unfolding shell Be fixedly connected with rope is connect, connection rope far from folding and unfolding rolling wheel one end through folding and unfolding through-hole and with long arc shape bindiny mechanism It is connected, the top through hole of folding and unfolding shell is interspersed with pulling pin, and pin is pulled to be fixedly connected in one end of folding and unfolding housing cavity Limit plate, the lower surface of limit plate is fixedly connected with round positioning inserted block compatible with circular locating openings inner diameter size, round Positioning inserted block is plugged on the inside of circular locating openings, and pin is pulled to be interspersed with reset spring in folding and unfolding housing cavity part, resets bullet One end of spring is fixedly connected on the upper surface of limit plate, and the other end of reset spring is fixedly connected on the medial roof of folding and unfolding shell Portion.
(3) beneficial effect
The present invention provides a kind of lower limb hemiplegia joint motion exercise devices.Has following beneficial effect:
(1), the present invention passes through setting cabinet, vertical drive connection mechanism, intermediate connecting mechanism, arc-shaped connecting rod, long arc Shape bindiny mechanism, supporting mechanism for location, rope jack, connection rope and control panel cooperate, when the device is in use, The both feet of patient are placed on supporting mechanism for location and soft fixation is carried out by velcro, are then started by control panel vertical Formula drive connection mechanism, vertical drive structure push inside arc shifting part carry out activity, and inside arc shifting part passes through arc Connecting rod acts on intermediate connecting mechanism, and intermediate connecting mechanism drives arc to connect sheet carry out activity, and arc connects sheet Drive long arc shape bindiny mechanism carry out activity, the effect of pullling that long arc shape bindiny mechanism passes through connection rope and rope jack Under, supporting mechanism for location carry out activity is driven, thus reach the foot's carry out activity that will be fixed on supporting mechanism for location, The leg carry out activity of patient is pushed over after foot's activity, to solve existing lower limb hemiplegia joint motion exercise device not Leg movements range can be adjusted and the problem of foot joint cannot follow leg while perform physical exercise.
(2), the present invention passes through setting cabinet, vertical drive connection mechanism, intermediate connecting mechanism, arc-shaped connecting rod, long arc Shape bindiny mechanism, supporting mechanism for location, rope jack, connection rope and control panel cooperate, when the device is in use, When the device is in use, the both feet of patient are placed on supporting mechanism for location and soft fixation is carried out by velcro, then passed through Control panel starts vertical drive connection mechanism, and two output shafts of dual-axle motor drive two torque axis by shaft coupling simultaneously Axis is rotated, and two torque shafts drive two round shifting discs to carry out rotation simultaneously, and round shifting disc passes through pin shaft band Dynamic first movable connecting rod carry out activity, and the first movable connecting rod drives the second movable connecting rod to live by connection pin shaft Dynamic, the used limition orientation lantern ring of the second movable connecting rod pushes slider roller, so that slider roller is arc-shaped It is movable in roller-coaster slot, achieve the purpose that push arc-shaped narrow boards, and arc-shaped narrow boards drive arc-shaped connecting rod into Row activity, the end of arc pressuring plate drive movable loop to rotate in fixing axle, movable loop drive arc connect sheet into Row activity, arc connection sheet strip move long arc shape cored slab carry out activity, and the leading block on long arc shape cored slab is led in arc The Slideslip into sliding slot, arcuate guide sliding slot are oriented to leading block, to ensure radially movable steady of long arc shape cored slab Qualitative, for connecting rope rope to pulling in the sliding shoe of inner cavity, inner cavity sliding shoe pulls sliding slot living while long arc shape cored slab activity Motion block activity in connection sliding slot, sliding slot movable block drive supporting mechanism for location carry out activity, and inner cavity sliding shoe is in connection rope Pulling under rise in the sliding groove of inner cavity, to be compressed to arc reset spring, when circular rotatable disk does shuttling movement Formula, when the first movable connecting rod pulls the second movable connecting rod, the back stretch of arc reset spring acts on inner cavity Sliding shoe, inner cavity sliding shoe drive the activity of sliding slot movable block, and sliding slot movable block drives supporting mechanism for location homing, carries out down One circulation, to drive foot's carry out activity of user, pulling of the foot of user to leg by supporting mechanism for location Or push, to achieve the purpose that user leg and foot's joint carry out activity exercise.
(3), the present invention passes through setting cabinet, vertical drive connection mechanism, intermediate connecting mechanism, arc-shaped connecting rod, long arc Shape bindiny mechanism, supporting mechanism for location, rope jack, connection rope and control panel cooperate, when the device is in use, Foot is placed on the top of activity top frame by user, is then bonded to each other by the velcro on protective frame soft solid to foot's progress It is fixed, when vertical drive structure drives long arc shape bindiny mechanism carry out activity by a series of connection structure, long arc shape connection By the pulling of connection rope so that sliding slot movable block drives connection posting activity, activity orientation frame passes through main support rod for mechanism With auxiliary telescopic bar drive activity top frame activity, activity top frame drives the foot's carry out activity fixed, when the foot of user When portion is pushed or pulled, the weight of user foot itself and the weight center of gravity of leg can fall in part before heel or foot, make Activity top frame is stepped on by the foot for obtaining user, when activity top frame is stepped on, universal ball seat activity, and side is Z-shaped Elastic component is stretched, compression in the Z-shaped elastic component of the other side, in cycles, to reach the gravity that foot joint relies on itself Carry out activity, the activity for being conducive to foot joint are taken exercise and are replied, and traditional mode to perform physical exercise to patient legs is changed.
(4), the present invention passes through setting cabinet, vertical drive connection mechanism, intermediate connecting mechanism, arc-shaped connecting rod, long arc Shape bindiny mechanism, supporting mechanism for location, rope jack, connection rope and control panel cooperate, when the device is in use, The both feet of patient are placed on supporting mechanism for location and soft fixation is carried out by velcro, when vertical drive structure passes through a system The connection structure of column drives long arc shape bindiny mechanism carry out activity to pass through control when needing to adjust user's leg movements range Panel stops the driving of dual-axle motor, then pulls with hand pulling pin, and pin is pulled to pull round positioning inserted block de- by limit plate Inside from circular locating openings, in addition a hand rotary star handle, star-like handle drive folding and unfolding shaft to be rotated, and folding and unfolding turns Axis is rotated by folding and unfolding rolling wheel, to achieve the purpose that carry out folding and unfolding to connection rope, is tensed simultaneously to connection rope Winding, connection rope pull inner cavity sliding shoe movable in the sliding groove of inner cavity, and inner cavity sliding shoe presses arc reset spring Contracting, and inner cavity sliding shoe pulls the activity in connection sliding slot of sliding slot movable block, so that sliding slot movable block pulls supporting mechanism for location Carry out activity pulls on pin release after supporting mechanism for location is adjusted to suitable position, so that reset spring back stretch acts on Slightly star-like handle is rotated after unclamping pulling pin in limit plate, limit plate acts on round positioning inserted block, so that Circle positioning inserted block is plugged into the inside of corresponding circular locating openings, realizes the positioning of folding and unfolding shaft, so that it is fixed to reach change The purpose of position supporting mechanism initial active position, thus achieve the purpose that supporting mechanism for location scope of activities is adjusted, from And solve the problems, such as that leg movements range cannot be adjusted in the existing lower limb hemiplegia joint motion exercise device having, it is right More efficient, the recovery of promotion patient's joint of lower extremity is tempered in activity in patient legs and foot joint.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the vertical drive connection mechanism of the present invention, cabinet and long arc shape bindiny mechanism attachment structure schematic diagram;
Fig. 3 is cabinet of the present invention, intermediate connecting mechanism and arc guide piece attachment structure schematic diagram;
Fig. 4 is supporting mechanism for location structural schematic diagram of the present invention;
Fig. 5 is intermediate connecting mechanism schematic top plan view of the present invention;
Fig. 6 is rope jack structural schematic diagram of the present invention;
Fig. 7 is present invention inside arc shifting part schematic diagram;
Fig. 8 is arc guide piece schematic diagram of the present invention.
In figure:1 cabinet, 2 vertical drive connection mechanisms, 21 fixed cabinets, 22 dual-axle motors, 23 reinforce bearing, 24 torques Shaft, 25 circular rotatable disks, 26 first movable connecting rods, 27 second movable connecting rods, 28 limition orientation lantern rings, 29 sliding rollings Wheel, 3 intermediate connecting mechanisms, 31 square boxes, 32 locating convex blocks, 33 fixing axles, 34 movable loops, 4 arc-shaped connecting rods, 5 inside arcs Shape shifting part, 51 arc-shaped narrow boards, 52 arc-shaped roller-coaster slots, 6 arcs connect sheet, 7 long arc shape bindiny mechanisms, 71 long arcs Shape cored slab, 72 inner cavity sliding grooves, 73 limit fixed plates, 74 inner cavity sliding shoes, 75 connection sliding slots, 76 sliding slot movable blocks, 77 arcs Shape reset spring, 78 rope through slots, 79 fixed pulleys, 710 leading blocks, 8 supporting mechanism for location, 81 connection postings, 82 main branch Strut, 83 universal ball seats, 84 activity top frames, 85 auxiliary telescopic bars, 86 connection top plates, 87 support springs, 88Z shape elastic component, 89 Protective frame, 810 velcro, 9 arc guide pieces, 91 arc-shaped wide plates, 92 arcuate guide sliding slots, 10 rope jacks, 101 are received Put shell, 102 folding and unfolding shafts, 103 star-like handles, 104 folding and unfolding rolling wheels, 105 registration rollers, 106 circular locating openings, 107 pull pin, 108 limit plates, 109 round positioning inserted blocks, 1010 reset springs, 1011 folding and unfolding through-holes, 11 connection ropes, 12 control panels.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1-8, the present invention provides a kind of technical solution:A kind of lower limb hemiplegia joint motion exercise device, including Cabinet 1, the inside top of cabinet 1 are fixedly connected with vertical drive connection mechanism 2, and the top front and rear sides of cabinet 1 offer Through slot 13 is installed, the inside of two installation through slots 13 is provided with intermediate connecting mechanism 3, and two intermediate connecting mechanisms 3 are in cabinet 1 Inboard portion is respectively connected with arc-shaped connecting rod 4, and two arc-shaped connecting rods 4 are equal in one end far from corresponding intermediate connecting mechanism 3 It is fixedly connected with inside arc shifting part 5, two inside arc shifting parts 5 are in contact with vertical drive connection mechanism 2, vertical Drive connection mechanism 2 includes fixed cabinet 21, dual-axle motor 22, reinforces bearing 23, torque shaft 24, circular rotatable disk 25, the The inside top of one movable connecting rod 26, the second movable connecting rod 27, limition orientation lantern ring 28 and slider roller 29, cabinet 1 is solid Surely it is connected with fixed cabinet 21, fixed 21 inside top middle position of cabinet is fixedly connected with dual-axle motor 22, dual-axle motor 22 There is the small Twin-shaft motor of self-locking performance using low speed, two output shafts of dual-axle motor 22 are fixedly connected with by shaft coupling Torque shaft 24, the front and rear sides of fixed 21 inside top of cabinet pass through fixed link and are fixedly connected with fixing bearing 23, and two Torque shaft 24 extends through two corresponding insides for reinforcing bearing 23 in one end far from dual-axle motor 22 and is fixedly connected There is circular rotatable disk 25, the opposite side of two circular rotatable disks 25 passes through pin shaft and is connected with the first movable connecting rod 26, two the first movable connecting rods 26 pass through connection pin shaft in one end far from corresponding circular rotatable disk 25 and are flexibly connected There is the second movable connecting rod 27, the through hole of fixed 21 bottom front and rear sides of cabinet is fixedly connected to limition orientation lantern ring 28, Two the second movable connecting rods 27 extend through fixed 21 bottom of cabinet in one end far from corresponding first movable connecting rod 26 Two through-holes in portion and the inside of two limition orientation lantern rings 28 and the outside for extending to fixed cabinet 21, two second activities are even Extension bar 27 passes through idler wheel fixed frame in the one end in fixed 21 outside of cabinet and is connected with slider roller 29, two slider rollers 29 are in contact with the inside of two inside arc shifting parts 5 respectively, and inside arc shifting part 5 includes arc-shaped narrow boards 51, and two Arc-shaped connecting rod 4 is fixedly connected to arc-shaped narrow boards 51 in one end far from corresponding intermediate connecting mechanism 3, and two arc-shaped The inside of narrow boards 51 offers 52 two slider rollers 29 of arc-shaped roller-coaster slot and is located at two arc-shaped idler wheels cunnings Dynamic slot 52.
Two intermediate connecting mechanisms 3 are respectively connected with arc connection sheet 6 in 1 exterior portion of cabinet, and intermediate connecting mechanism 3 is wrapped Square box 31, locating convex block 32, fixing axle 33 and movable loop 34 are included, the inside of two installation through slots 13 is provided with square box 31, the side top of square box 31 is fixedly connected with locating convex block 32, and locating convex block 32 is fixedly connected by bolt with cabinet 1, It is fixedly connected with fixing axle 33 between the two sides inner wall of square box 31, movable loop 34, movable loop are socketed in fixing axle 33 34 side is fixedly connected with arc-shaped connecting rod 4, and the other side of movable loop 34 connect sheet 6 with arc and is fixedly connected.
Two arc connection sheets 6 are fixedly connected to long arc shape in the side far from corresponding intermediate connecting mechanism 3 and connect Connection mechanism 7, Liang Ge long arc shape bindiny mechanism 7 are respectively connected with supporting mechanism for location 8, and long arc shape bindiny mechanism 7 includes that long arc shape is empty Core 71, inner cavity sliding groove 72, limit fixed plate 73, inner cavity sliding shoe 74, connection sliding slot 75, sliding slot movable block 76, arc are multiple Position spring 77, rope through slot 78, fixed pulley 79 and leading block 710, two arc connection sheets 6 connect far from corresponding centre The side of connection mechanism 3 is fixedly connected to long arc shape cored slab 71, and the inner cavity of two long arc shape cored slabs 71 offers inner cavity Sliding groove 72, the inside of two inner cavity sliding grooves 72 are fixedly connected to limit fixed plate 73, the side of two limit fixed plates 73 Face offers rope throughhole, and the inside of two inner cavity sliding grooves 72 is connected with inner cavity sliding shoe 74, two long arc shapes The arcuate flanks of cored slab 71 offer connection sliding slot 75, and the inside of two connection sliding slots 75 is connected with sliding slot activity Block 76, two sliding slot movable blocks 76 are fixedly connected with two inner cavity sliding shoes 74 respectively, and two sliding slot movable blocks 76 are respectively with two A supporting mechanism for location 8 is fixedly connected, and is slided positioned at the limit fixed plate 73 of same 71 inside of long arc shape cored slab and inner cavity Arc reset spring 77 is fixedly connected between block 74, the reset condition of arc reset spring 77 is confined state, two arcs The side of shape cored slab 71 offers the rope through slot 78 being connected with inner cavity sliding groove 72, and two rope through slots 78 pass through Movable rotation-shaft is connected with fixed pulley 79, connection rope 11 one end far from rope jack 10 through fixed pulley 79, The rope throughhole and arc reset spring 77 and the side for being fixedly connected on inner cavity sliding shoe 74, long arc shape of limit fixed plate 73 are empty Core 71 is connected with leading block 710 by pulley yoke in the side far from arc connection sheet 6.
Supporting mechanism for location 8 includes connection posting 81, main support rod 82, universal ball seat 83, activity top frame 84, assists stretching Contracting bar 85, connection top plate 86, support spring 87, Z-shaped elastic component 88, protective frame 89 and velcro 810, two sliding slot movable blocks 76 It is fixedly connected to connection posting 81, the top of two connection postings 81 is provided with activity top frame 84, and two connections are fixed The inside bottom middle position of position frame 81 is fixedly connected to main support rod 82, and the top of main support rod 82 is fixedly connected with universal Ball seat 83, universal ball seat 83 are fixedly connected on the inside top of activity top frame 84, two companies in the side far from main support rod 82 The two sides for connecing 81 inside bottom of posting are fixedly connected to auxiliary telescopic bar 85, and auxiliary telescopic bar 85 is plugged on hollow for thin bar Mechanical mechanism on the inside of thick bar, the top of auxiliary telescopic bar 85 are fixedly connected to connection top plate 86, cover on auxiliary telescopic bar 85 It is connected to support spring 87, one end of support spring 87 is fixedly connected with the inside bottom in connection posting 81, support spring 87 The other end be respectively fixedly connected with connect in corresponding 86 lower surface of connection top plate top plate 86 upper surface it is solid by bolt Surely it is connected with Z-shaped elastic component 88, Z-shaped elastic component 88 is fixed by screws in the side far from corresponding connection top plate 86 In the inside top of activity top frame 84, the top of activity top frame 84 is fixedly connected with protective frame 89, offers and engraves on protective frame 89 Sky, protective frame 89 are connected with velcro 810 by hollow out.
The top front and rear sides of cabinet 1 are fixedly connected to arc guide piece 9, and arc guide piece 9 includes arc-shaped wide plate 91, the top front and rear sides of cabinet 1 are fixedly connected to arc-shaped wide plate 91, and two arc-shaped wide plates 91 are located at two long The directly to the left of arc bindiny mechanism 7, two arc-shaped wide plates 91 are offered in the side close to corresponding long arc shape bindiny mechanism 7 Arcuate guide sliding slot 92, two leading blocks 710 are located at the inside of two arcuate guide sliding slots 92.
Two arc guide pieces 9 are in contact with Liang Ge long arc shape bindiny mechanism 7 respectively, and the top front and rear sides of cabinet 1 are equal It is fixedly connected with rope jack 10, connection rope 11 is connected on rope jack 10, connection rope 11 is far from rope One end of rope jack 10 is connected with long arc shape bindiny mechanism 7, and rope jack 10 includes folding and unfolding shell 101, folding and unfolding Shaft 102, star-like handle 103, folding and unfolding rolling wheel 104, registration roller 105, circular locating openings 106, pull pin 107, limit plate 108, Circle positioning inserted block 109, reset spring 1010 and folding and unfolding through-hole 1011, the top of cabinet 1 are fixedly connected with folding and unfolding shell 101, The inside of folding and unfolding shell 101 is provided with folding and unfolding shaft 102, and one end of folding and unfolding shaft 102 is movably connected in the interior of folding and unfolding shell 101 The other end of side wall, folding and unfolding shaft 102 runs through the inner sidewall of folding and unfolding shell 101 and extends to the outside of folding and unfolding shell 101, folding and unfolding Shaft 102 is fixedly connected with star-like handle 103 in the one end in 101 outside of folding and unfolding shell, and folding and unfolding shaft 102 is in folding and unfolding shell 101 The part of inside is interspersed with folding and unfolding rolling wheel 104 and registration roller 105, and the side of registration roller 105 offers circular locating openings 106, circle The quantity of shape location hole 106 is ten, and ten 106 annular spreads of circular locating openings are in the side of registration roller 105, registration roller 105 Cross-sectional shape be circle, the top of folding and unfolding shell 101 offers folding and unfolding through-hole 1011, folding and unfolding rolling wheel 104 with connect rope 11 are fixedly connected, and connection rope 11 through folding and unfolding through-hole 1011 and connect machine with long arc shape in one end far from folding and unfolding rolling wheel 104 Structure 7 is connected, and the top through hole of folding and unfolding shell 101, which is interspersed with, pulls pin 107, pulls pin 107 in 101 inner cavity of folding and unfolding shell One end is fixedly connected with limit plate 108, and the lower surface of limit plate 108 is fixedly connected with and 106 inner diameter size phase of circular locating openings The round positioning inserted block 109 of adaptation, circle positioning inserted block 109 are plugged on the inside of circular locating openings 106, pin 107 are pulled to receive It puts 101 lumen portion of shell and is interspersed with reset spring 1010, the reset condition of reset spring 1010 is confined state, resets bullet One end of spring 1010 is fixedly connected on the upper surface of limit plate 108, and the other end of reset spring 1010 is fixedly connected on folding and unfolding shell The inside top of body 101 acts on inside arc shifting part 5 when slider roller 29 is located at movable extreme higher position, so that long In the extreme lower position of scope of activities, dual-axle motor 22 has self-locking performance when stopping driving for arc bindiny mechanism 7, so that sliding The arc-shaped roller-coaster slot 52 of 29 pairs of 5 insides of inside arc shifting part of idler wheel carries out pressing fixation.
The top of cabinet 1 is provided with control panel 12, and the connection relationship between control panel 12 and dual-axle motor 22 is Electrical connection, control panel 12 can control the switch and operating status of dual-axle motor 22.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
Working principle:When the device is in use, the both feet of patient are placed on supporting mechanism for location 8 and pass through velcro 810 carry out soft fixation, then start vertical drive connection mechanism 2, two output shafts of dual-axle motor 22 by control panel 12 Pass through shaft coupling drives two torque shafts 24 to be rotated simultaneously, two torque shafts 24 drive two round shifting discs 24 into The rotation of row simultaneously, round shifting disc 24 drives the 26 carry out activity of the first movable connecting rod by pin shaft, and first is flexibly connected Bar 26 drives the 27 carry out activity of the second movable connecting rod, the used limition orientation lantern ring of the second movable connecting rod 27 by connection pin shaft 28 pairs of slider rollers 29 push, so that slider roller 29 is movable in arc-shaped roller-coaster slot 52, reach to circle The purpose that arc narrow boards 51 is pushed, and arc-shaped narrow boards 51 drives 4 carry out activity of arc-shaped connecting rod, arc pressuring plate 4 End drives movable loop 34 to rotate in fixing axle 33, and movable loop 34 drives arc to connect 6 carry out activity of sheet, and arc connects Splicing plate 6 drives the 71 carry out activity of long arc shape cored slab, and the leading block 710 on long arc shape cored slab 71 is in arcuate guide sliding slot Slideslip in 92, arcuate guide sliding slot 92 are oriented to leading block 710, to ensure that long arc shape cored slab 71 is radially movable Stability, connecting rope rope 11 in inner cavity sliding shoe 74 to pulling while the activity of long arc shape cored slab 71, inner cavity sliding shoe 74 The activity in connection sliding slot 75 of sliding slot movable block 76 is pulled, sliding slot movable block 76 drives 8 carry out activity of supporting mechanism for location, inner cavity Sliding shoe 74 rises in inner cavity sliding groove 72 under the pulling of connection rope 11, to press arc reset spring 77 Contracting, when circular rotatable disk 25 does shuttling movement formula, and the first movable connecting rod 26 pulls the second movable connecting rod 27, arc The back stretch of shape reset spring 77 acts on inner cavity sliding shoe 74, and inner cavity sliding shoe 74 drives 76 activity of sliding slot movable block, sliding Slot movable block 76 drives 8 homing of supporting mechanism for location, carries out subsequent cycle, to be made by the drive of supporting mechanism for location 8 Foot's carry out activity of user, pulling or promotion of the foot of user to leg, long arc shape bindiny mechanism 7 pass through connection rope So that sliding slot movable block 76 drives 81 activity of connection posting, activity orientation frame 81 passes through main support rod 82 and auxiliary for 11 pulling 85 drive activity top frame of telescopic rod, 84 activity, activity top frame 84 drives the foot's carry out activity fixed, when the foot of user When portion is pushed or pulled, the weight of user foot itself and the weight center of gravity of leg can fall in part before heel or foot, make Activity top frame 84 is stepped on by the foot for obtaining user, when activity top frame 84 is stepped on, 83 activity of universal ball seat, and side Z-shaped elastic component 88 be stretched, compression in the Z-shaped elastic component 88 of the other side, in cycles, thus reach foot joint rely on from The gravity carry out activity of body when needing to adjust user's leg movements range, stops dual-axle motor 22 by control panel 12 Then driving pulls with hand and pulls pin 107, pin 107 is pulled to pull round positioning inserted block 109 to be detached from circle by limit plate 108 The inside of location hole 106, in addition a hand rotary star handle 103, star-like handle 103 drive folding and unfolding shaft 102 to be rotated, Folding and unfolding shaft 102 is rotated by folding and unfolding rolling wheel 104, to achieve the purpose that carry out folding and unfolding to connection rope 11, to connection Rope 11 is tensed and is wound, and connection rope 11 pulls inner cavity sliding shoe 74 movable in inner cavity sliding groove 72, inner cavity sliding Block 74 compresses arc reset spring 77, and inner cavity sliding shoe 74 pulls sliding slot movable block 76 living in connection sliding slot 75 It is dynamic, so that sliding slot movable block 76 pulls 8 carry out activity of supporting mechanism for location, after supporting mechanism for location 8 is adjusted to suitable position, The release of pin 107 is pulled on, so that 1010 back stretch of reset spring acts on limit plate 108, after unclamping pulling pin 107, slightly Micro- to rotate to star-like handle 103, limit plate 108 acts on round positioning inserted block 109, so that round positioning inserted block 109 is inserted It is connected to the inside of corresponding circular locating openings 106, realizes the positioning of folding and unfolding shaft 102, changes positioning support machine to reach The purpose of 8 initial active position of structure, to achieve the purpose that 8 scope of activities of supporting mechanism for location is adjusted.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of lower limb hemiplegia joint motion exercise device, including cabinet (1), it is characterised in that:The medial roof of the cabinet (1) Portion is fixedly connected with vertical drive connection mechanism (2), and the top front and rear sides of cabinet (1), which offer, installs through slot (13), and two It is provided with intermediate connecting mechanism (3) on the inside of a installation through slot (13), two intermediate connecting mechanisms (3) are on the inside of cabinet (1) Part is respectively connected with arc-shaped connecting rod (4), and two arc-shaped connecting rods (4) are in one end far from corresponding intermediate connecting mechanism (3) Be fixedly connected to inside arc shifting part (5), two inside arc shifting parts (5) with vertical drive connection mechanism (2) phase Contact, two intermediate connecting mechanisms (3) are respectively connected with arc connection sheet (6), two arc connections in cabinet (1) exterior portion Sheet (6) is fixedly connected to long arc shape bindiny mechanism (7) in the side far from corresponding intermediate connecting mechanism (3), two long Arc bindiny mechanism (7) is respectively connected with supporting mechanism for location (8), and the top front and rear sides of cabinet (1) are fixedly connected to arc Guide part (9), two arc guide pieces (9) are in contact with Liang Ge long arc shape bindiny mechanism (7) respectively, before the top of cabinet (1) Two sides are fixedly connected to rope jack (10) afterwards, and connection rope (11), connection are connected on rope jack (10) Rope (11) is connected in one end far from rope jack (10) with long arc shape bindiny mechanism (7), and cabinet is set at the top of (1) It is equipped with control panel (12).
2. a kind of lower limb hemiplegia joint motion exercise device according to claim 1, it is characterised in that:The vertical driving Bindiny mechanism (2) includes fixed cabinet (21), dual-axle motor (22), reinforces bearing (23), torque shaft (24), circular rotatable disk (25), the first movable connecting rod (26), the second movable connecting rod (27), limition orientation lantern ring (28) and slider roller (29), case The inside top of body (1) is fixedly connected with fixed cabinet (21), and fixed cabinet (21) inside top middle position is fixedly connected with Dual-axle motor (22), two output shafts of dual-axle motor (22) pass through shaft coupling and are fixedly connected with torque shaft (24), fixed The front and rear sides of cabinet (21) inside top pass through fixed link and are fixedly connected with fixing bearing (23), two torque shafts (24) Two corresponding insides for reinforcing bearing (23) are extended through in one end far from dual-axle motor (22) and are fixedly connected with circle Rotating disc (25), two opposite sides of circular rotatable disk (25) pass through pin shaft and are connected with the first movable connecting rod (26), two the first movable connecting rods (26) pass through connection pin shaft in one end far from corresponding circular rotatable disk (25) and live Dynamic to be connected with the second movable connecting rod (27), the through hole of fixed cabinet (21) bottom front and rear sides is fixedly connected to limit and leads To lantern ring (28), two the second movable connecting rods (27) are passed through respectively in one end far from corresponding first movable connecting rod (26) It fastens and determines two through-holes of cabinet (21) bottom and the inside of two limition orientation lantern rings (28) and extend to fixed cabinet (21) Outside, the one end of two the second movable connecting rods (27) on the outside of fixed cabinet (21) passes through idler wheel fixed frame and is flexibly connected Have slider roller (29), two slider rollers (29) are in contact on the inside of two inside arc shifting parts (5) respectively.
3. a kind of lower limb hemiplegia joint motion exercise device according to claim 2, it is characterised in that:The inside arc Shifting part (5) includes arc-shaped narrow boards (51), and two arc-shaped connecting rods (4) are in one far from corresponding intermediate connecting mechanism (3) End is fixedly connected to arc-shaped narrow boards (51), and the inside of two arc-shaped narrow boards (51) offers arc-shaped roller-coaster slot (52), two slider rollers (29) are located at two arc-shaped roller-coaster slots (52).
4. a kind of lower limb hemiplegia joint motion exercise device according to claim 3, it is characterised in that:The intermediate connection Mechanism (3) includes square box (31), locating convex block (32), fixing axle (33) and movable loop (34), two installation through slots (13) Inside be provided with square box (31), the side top of square box (31) is fixedly connected with locating convex block (32), locating convex block (32) it is fixedly connected by bolt with cabinet (1), fixing axle (33) is fixedly connected between the two sides inner wall of square box (31), Gu It is socketed on dead axle (33) movable loop (34), the side of movable loop (34) is fixedly connected with arc-shaped connecting rod (4), movable sleeve The other side of ring (34) connect sheet (6) with arc and is fixedly connected.
5. a kind of lower limb hemiplegia joint motion exercise device according to claim 4, it is characterised in that:The long arc shape connects Connection mechanism (7) includes long arc shape cored slab (71), inner cavity sliding groove (72), limit fixed plate (73), inner cavity sliding shoe (74), connects Connect sliding slot (75), sliding slot movable block (76), arc reset spring (77), rope through slot (78), fixed pulley (79) and leading block (710), two arc connections sheet (6) are fixedly connected to long arc shape in the side far from corresponding intermediate connecting mechanism (3) Cored slab (71), the inner cavity of two long arc shape cored slabs (71) offer inner cavity sliding groove (72), two inner cavity sliding grooves (72) limit fixed plate (73) is fixedly connected on the inside of, it is logical that the side of two limits fixed plate (73) offers rope Hole, the inside of two inner cavity sliding grooves (72) are connected with inner cavity sliding shoe (74), two long arc shape cored slabs (71) Arcuate flanks offer connection sliding slot (75), and the inside of two connections sliding slot (75) is connected with sliding slot movable block (76), two sliding slot movable blocks (76) are fixedly connected with two inner cavity sliding shoes (74) respectively, two sliding slot movable blocks (76) point It is not fixedly connected with two supporting mechanism for location (8), the limit fixed plate being located on the inside of the same long arc shape cored slab (71) (73) it is fixedly connected between inner cavity sliding shoe (74) arc reset spring (77), the side of two arc cored slabs (71) is equal The rope through slot (78) being connected with inner cavity sliding groove (72) is offered, two rope through slots (78) pass through movable rotation-shaft activity It is connected with fixed pulley (79), connection rope (11) is in one end far from rope jack (10) through fixed pulley (79), limit The rope throughhole and arc reset spring (77) of fixed plate (73) and the side for being fixedly connected on inner cavity sliding shoe (74), long arc shape Cored slab (71) is connected with leading block (710) by pulley yoke in the side far from arc connection sheet (6).
6. a kind of lower limb hemiplegia joint motion exercise device according to claim 5, it is characterised in that:The arcuate guide Part (9) includes arc-shaped wide plate (91), and the top front and rear sides of cabinet (1) are fixedly connected to arc-shaped wide plate (91), and two Arc-shaped wide plate (91) is located at the directly to the left of Liang Ge long arc shape bindiny mechanism (7), and two arc-shaped wide plates (91) are close The side of corresponding long arc shape bindiny mechanism (7) offers arcuate guide sliding slot (92), and two leading blocks (710) are located at The inside of two arcuate guide sliding slots (92).
7. a kind of lower limb hemiplegia joint motion exercise device according to claim 6, it is characterised in that:The positioning support Mechanism (8) includes connection posting (81), main support rod (82), universal ball seat (83), activity top frame (84), auxiliary telescopic bar (85), top plate (86), support spring (87), Z-shaped elastic component (88), protective frame (89) and velcro (810), two sliding slots are connected Movable block (76) is fixedly connected to connection posting (81), is provided with activity top frame above two connection postings (81) (84), the inside bottom middle position of two connection postings (81) is fixedly connected to main support rod (82), main support rod (82) it is fixedly connected at the top of universal ball seat (83), universal ball seat (83) is fixedly connected in the side far from main support rod (82) The two sides of inside top in activity top frame (84), two connection posting (81) inside bottoms are fixedly connected to auxiliary telescopic Bar (85), connection top plate (86) is fixedly connected at the top of auxiliary telescopic bar (85), and auxiliary telescopic bar is socketed with branch on (85) It supports spring (87), one end of support spring (87) is fixedly connected with the inside bottom in connection posting (81), support spring (87) the other end is respectively fixedly connected in corresponding connection top plate (86) lower surface, and the upper surface of connection top plate (86) is logical It crosses bolt to be fixedly connected with Z-shaped elastic component (88), Z-shaped elastic component (88) is logical in the side far from corresponding connection top plate (86) The inside top that screw is fixedly connected on activity top frame (84) is crossed, is fixedly connected with protective frame at the top of activity top frame (84) (89), hollow out is offered on protective frame (89), protective frame (89) is connected with velcro (810) by hollow out.
8. a kind of lower limb hemiplegia joint motion exercise device according to claim 7, it is characterised in that:The control panel (12) connection relationship between dual-axle motor (22) is to be electrically connected, and control panel (12) can control dual-axle motor (22) Switch and operating status.
9. a kind of lower limb hemiplegia joint motion exercise device according to claim 8, it is characterised in that:The rope folding and unfolding Mechanism (10) includes folding and unfolding shell (101), folding and unfolding shaft (102), star-like handle (103), folding and unfolding rolling wheel (104), registration roller (105), circular locating openings (106), pulling pin (107), limit plate (108), round positioning inserted block (109), reset spring (1010) and folding and unfolding through-hole (1011), be fixedly connected with folding and unfolding shell (101) at the top of cabinet (1), folding and unfolding shell (101) it is interior Side is provided with folding and unfolding shaft (102), and one end of folding and unfolding shaft (102) is movably connected in the inner sidewall of folding and unfolding shell (101), folding and unfolding The other end of shaft (102) runs through the inner sidewall of folding and unfolding shell (101) and extends to the outside of folding and unfolding shell (101), and folding and unfolding turns The one end of axis (102) on the outside of folding and unfolding shell (101) is fixedly connected with star-like handle (103), and folding and unfolding shaft (102) is in folding and unfolding shell Part on the inside of body (101) is interspersed with folding and unfolding rolling wheel (104) and registration roller (105), and the side of registration roller (105) offers circle Location hole (106) offers folding and unfolding through-hole (1011) at the top of folding and unfolding shell (101), folding and unfolding rolling wheel (104) with connect rope (11) it is fixedly connected, connection rope (11) is in one end far from folding and unfolding rolling wheel (104) through folding and unfolding through-hole (1011) and and long arc Shape bindiny mechanism (7) is connected, and the top through hole of folding and unfolding shell (101) is interspersed with pulling pin (107), and pin (107) is pulled to exist One end of folding and unfolding shell (101) inner cavity is fixedly connected with limit plate (108), the lower surface of limit plate (108) be fixedly connected with Compatible round positioning inserted block (109) of circular locating openings (106) inner diameter size, circle positioning inserted block (109) are plugged on circle The inside of location hole (106) pulls pin (107) to be interspersed with reset spring (1010) in folding and unfolding shell (101) lumen portion, resets One end of spring (1010) is fixedly connected on the upper surface of limit plate (108), and the other end of reset spring (1010) is fixedly connected Inside top in folding and unfolding shell (101).
CN201810801075.8A 2018-07-19 2018-07-19 Lower limb hemiplegic joint movement exercise equipment Expired - Fee Related CN108904220B (en)

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CN110697539A (en) * 2019-11-11 2020-01-17 张敏 Auxiliary braking mechanism for preventing elevator from falling
CN111938990A (en) * 2020-07-20 2020-11-17 哈尔滨工程大学 Muscle-imitating driving rope for lower limb rehabilitation training

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CN113425557B (en) * 2021-07-21 2022-10-28 新疆维吾尔自治区人民医院 Old man nurses device based on thing networking
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WO2016149354A1 (en) * 2015-03-16 2016-09-22 Malizia Mary Ann Leg stretcher
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CN111938990B (en) * 2020-07-20 2022-05-20 哈尔滨工程大学 Muscle-imitating driving rope for lower limb rehabilitation training

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