CN106176138A - A kind of lower limb rehabilitation training bed - Google Patents

A kind of lower limb rehabilitation training bed Download PDF

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Publication number
CN106176138A
CN106176138A CN201610753265.8A CN201610753265A CN106176138A CN 106176138 A CN106176138 A CN 106176138A CN 201610753265 A CN201610753265 A CN 201610753265A CN 106176138 A CN106176138 A CN 106176138A
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CN
China
Prior art keywords
bed
hinged
abduction
lower limb
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610753265.8A
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Chinese (zh)
Other versions
CN106176138B (en
Inventor
张顺心
尹立轶
韩立
王晓东
马志广
武晓丹
贾少薇
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Hebei University of Technology
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Hebei University of Technology
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Priority to CN201610753265.8A priority Critical patent/CN106176138B/en
Publication of CN106176138A publication Critical patent/CN106176138A/en
Application granted granted Critical
Publication of CN106176138B publication Critical patent/CN106176138B/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
    • A61H1/0255Both knee and hip of a patient, e.g. in supine or sitting position, the feet being moved together in a plane substantially parallel to the body-symmetrical plane
    • 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
    • A61H2201/01Constructive details
    • A61H2201/0119Support for the device
    • A61H2201/0138Support for the device incorporated in furniture
    • A61H2201/0142Beds
    • 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
    • A61H2201/14Special force transmission means, i.e. between the driving means and the interface with the user
    • 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
    • A61H2201/1642Holding means therefor
    • 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
    • A61H2201/1657Movement of interface, i.e. force application means
    • 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
    • A61H2203/00Additional characteristics concerning the patient
    • A61H2203/04Position of the patient
    • A61H2203/0443Position of the patient substantially horizontal
    • A61H2203/0456Supine
    • 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
    • A61H2205/08Trunk
    • A61H2205/088Hip
    • 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
    • A61H2205/102Knee
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The present invention relates to a kind of lower limb rehabilitation training bed, including bedstead, back lifting device, lower limb suspension arrangement and lowering or hoisting gear, it is characterized in that this training bed also includes movable bed panel assembly and leg training device, described bedstead includes base, bed board support and buttocks support plate, bed board support is fixed on the top in base head of a bed direction, the tailstock direction of bed board support connects buttocks support plate, on base, and along the length direction of bedstead, it is provided with two groups of chutes, inner side is short groove, outside is long chute, short groove is near tailstock side, for being connected with movable bed panel assembly;Long chute is used for installing lower limb suspension arrangement;Fixing lowering or hoisting gear on base between two short grooves, lowering or hoisting gear top is connected with leg training device;Described lowering or hoisting gear upper surface rear portion is provided with chute;Described movable bed panel assembly includes guide wheel, bottom bed board and latch, and bottom bed board includes concave flat board.

Description

A kind of lower limb rehabilitation training bed
Technical field
The present invention relates to rehabilitation medical instrument field, specifically a kind of lower limb rehabilitation training bed.
Background technology
Cardiovascular and cerebrovascular disease or patient with nervous system disease are most with paralysis symptom and motor dysfunction of lower limb, theory of medicine Prove with clinical medicine, this kind of patient in addition to operative treatment in early days and necessary Drug therapy, correct, the rehabilitation of science Recovery and raising for extremity motor function is trained to play very important effect.Current existing lower limb rehabilitation training equipment A kind of Lokomat walking rehabilitation trainings using suspension Unweighting walking structure, the such as development and production of Switzerland Hocoma company more Robot system, this robot is mainly supported system and the left and right with ball screw arrangement as driver element by treadmill, body weight Article two, lower limb exoskeleton composition, is the lower limbs rehabilitation training robot of a kind of suspension.Suffer a disadvantage in that sleeve mechanism is worn Wear loaded down with trivial details, control complexity, it is adaptable to existing walking ability rehabilitation later stage patient, train difficulty big the patient of bed in early days.
The most existing training mode for the convalescence training bed of early stage sickbed patients is single, closes for hip joint, knee joint Joint and ankle joint only have single rotational motion mostly, have the biggest gap with the multifreedom motion required for rehabilitation training.
Summary of the invention
In order to overcome deficiency of the prior art, the technical problem that the present invention intends to solve is to provide a kind of lower limb rehabilitation instruction Practice bed.This training bed can carry out omnibearing lower limb rehabilitation training for the patient of rehabilitation bed in early days, bending including hip joint Stretch, outward turning and abduction exercise, hip and knee associated movement, knee joint is individually bent and stretched and the dorsiflexion and plantarflexion motion of ankle joint.
The present invention solves the technical scheme of described technical problem employing: provide a kind of lower limb rehabilitation training bed, including bed Frame, back lifting device, lower limb suspension arrangement and lowering or hoisting gear, it is characterised in that this training bed also include movable bed panel assembly and under Limb training devices, described bedstead includes base, bed board support and buttocks support plate, and bed board support is fixed on the upper of base head of a bed direction Side, the tailstock direction of bed board support connects buttocks support plate, on base, and along the length direction of bedstead, is provided with two groups of cunnings Groove, inner side is short groove, and outside is long chute, and short groove is near tailstock side, for being connected with movable bed panel assembly;Long chute For installing lower limb suspension arrangement;Lowering or hoisting gear, lowering or hoisting gear top and lower limb are fixed on base between two short grooves Training devices connects;Described lowering or hoisting gear upper surface rear portion is provided with chute;
Described movable bed panel assembly includes guide wheel, bottom bed board and latch, and bottom bed board includes concave flat board, The interior recess of concave flat board is relative with buttocks support plate to be connect, and the downside of flat board is provided with supporting leg, and the front end of flat board is provided with even Connecing block, the supporting leg of bottom bed board connects has guide wheel, guide wheel to be slidably connected with bedstead by short groove, the contiguous block of bottom bed board Put in the corresponding aperture of bedstead, be connected fixing to bottom bed board and bedstead by latch;
Described leg training device includes width adjusting assembly, abduction outward turning kinematic mount assembly, linear motion component, hip Knee joint ectoskeleton props up support component and ankle support assembly;Described width adjusting member parallel is arranged in the upper table of lowering or hoisting gear Face, is connected to one group of abduction outward turning kinematic mount assembly, in abduction outward turning campaign at the two ends, left and right of width adjusting assembly Support component is sequentially arranged above linear motion component, hip and knee ectoskeleton props up support component and ankle support assembly;
Described width adjusting assembly includes two the 3rd electric pushrods and two connection sliding blocks, and connection sliding block is by transverse slat and erects Plate forms, and the lower surface of transverse slat is connected with lowering or hoisting gear upper surface, and the outside of riser is connected with the movable end of the 3rd electric pushrod, The cover for seat end of the 3rd electric pushrod is hinged with lowering or hoisting gear top, by driving two the 3rd electric pushrods to regulate two Connection sliding block reaches to be suitable for the training position of patient;
Described abduction outward turning kinematic mount assembly includes the 4th electric pushrod, abduction frame, outward turning riser, the 5th electronic pushes away Bar, sliding supporting bar, slide block, outward turning support and abduction riser, the rear end of abduction frame and abduction riser are bolted even Connecing, the front end of abduction frame and the lagging hinge of connection sliding block, the bottom of abduction frame is provided with the chute being connected with slide block top, The bottom of slide block is rotatably connected with sliding supporting bar, and sliding supporting bar slides in the chute of lowering or hoisting gear upper surface, the 4th electricity The dynamic cover for seat end of push rod is hinged with the riser of connection sliding block, and the movable end of the 4th electric pushrod is hinged with abduction frame;Outward Rotation stent ends is rotationally connected with abduction riser, and the front end of outward turning support is bolted to connection with outward turning riser, and outward turning is stood Plate is rotationally connected with abduction frame, hinged in the middle part of the cover for seat end of the 5th electric pushrod and abduction frame, the 5th electric pushrod Movable end is hinged with outward turning frame bottom;
Described hip and knee ectoskeleton props up support component and includes that telescopic strut, thigh expansion link, thigh attaching means, thigh prop up Bar, drive link, the 6th electric pushrod, shank attaching means, shank pole and shank expansion link, telescopic strut is L-shaped, flexible The stock of pole stretches out in sleeve by what adjusting knob was fixed on outward turning riser, the quarter butt of telescopic strut and thigh expansion link One end is hinged, and the other end of thigh expansion link is fixed in the sleeve of thigh pole one end by adjusting knob, thigh pole Sleeve inside connect thigh attaching means, shank pole is hinged with the thigh pole other end, one end of shank expansion link by tune Joint knob is fixed in the sleeve of shank pole one end, and the other end of shank expansion link is connected with ankle support assembly, little Shank attaching means is installed inside the sleeve of lower limb pole;In the middle part of one end of drive link and thigh pole hinged, drive link another One end is hinged with the moving platform of linear motion component, and the cover for seat end of the 6th electric pushrod is hinged with the middle part of drive link, the The movable end of six electric pushrods is hinged with the middle part of shank pole;
Described ankle support assembly includes sole, rocking arm, rotary shaft, installing plate, reducing motor, holding screw, drives Swing arm and drive shaft, described rocking arm is L-shaped, including transverse arm and vertical arms, connects and have reinforcement between vertical arms and transverse arm Plate, the lower end of transverse arm is connected with the rear portion of sole, and transverse arm is connected with installing plate by rotary shaft with the junction of vertical arms Connecing, vertical arms is provided with cannelure;Described reducing motor is arranged on installing plate rear portion, and the output shaft of reducing motor is through installing Plate, and be connected by holding screw is fixing with the one end driving arm, drive the other end arranged radially of arm to have a number of driving Dynamic installing hole, drive shaft one end is arranged in the drive installation hole driving arm, and the other end is arranged in the cannelure of rocking arm, The top of installing plate is connected with shank expansion link.
Compared with prior art, the present invention has the beneficial effects that: the present invention can carry out thigh according to the patient of different building shape With lower-leg length and the regulation of pelvis width, the omnibearing rehabilitation training of lower limb can be carried out for the patient of bed in early days, bag Including the bending and stretching of hip joint, outward turning and abduction exercise, hip and knee associated movement, knee joint is individually bent and stretched and the dorsiflex of ankle joint Move with plantar flexion.
The present invention can be used for the rehabilitation of the patient such as cardiovascular and cerebrovascular disease or nervous system disease, in lower limb rehabilitation technical field The rehabilitation of sickbed patients particularly in early days will have wide practical use.
Accompanying drawing explanation
Fig. 1 is the rest mode structural representation of a kind of embodiment of lower limb rehabilitation training bed of the present invention.
Fig. 2 is the training pattern structutre schematic diagram of a kind of embodiment of lower limb rehabilitation training bed of the present invention.
Fig. 3 is the perspective view of the bedstead 1 of a kind of embodiment of lower limb rehabilitation training bed of the present invention.
Fig. 4 is the perspective view of the back lifting device 2 of a kind of embodiment of lower limb rehabilitation training bed of the present invention.
Fig. 5 is the perspective view of the movable bed panel assembly 3 of a kind of embodiment of lower limb rehabilitation training bed of the present invention.
Fig. 6 is the perspective view of the leg training device 5 of a kind of embodiment of lower limb rehabilitation training bed of the present invention.
Fig. 7 is the perspective view of the width adjusting assembly 51 of a kind of embodiment of lower limb rehabilitation training bed of the present invention.
Fig. 8 is the right side lower limb abduction outward turning kinematic mount assembly 52 of a kind of embodiment of lower limb rehabilitation training bed of the present invention Perspective view.
Fig. 9 is the sliding supporting bar 525 attachment structure with slide block 526 of a kind of embodiment of lower limb rehabilitation training bed of the present invention Schematic diagram.
Figure 10 is that the right side hip and knee ectoskeleton of a kind of embodiment of lower limb rehabilitation training bed of the present invention props up support component 54 Perspective view.
Figure 11 is the stereochemical structure of the right side ankle support assembly 55 of a kind of embodiment of lower limb rehabilitation training bed of the present invention Schematic diagram.
In figure, 1 bedstead, 2 back lifting devices, 3 movable bed panel assemblies, 4 lowering or hoisting gears, 5 leg training dresses Put, 6 lower limb suspension arrangements;11 universal caster wheels;21 first electric pushrods, 22 pivoted arm supports, 23 kinematic links, 24 backboards;31 guide wheels, 32 bottom bed boards, 33 latches;51 width adjusting assemblies, 52 abduction outward turning kinematic mount Assembly, 53 linear motion components, 54 hip and knee ectoskeletons prop up support component, 55 ankle support assemblies;511 the 3rd Electric pushrod, 512 connection sliding blocks;521 the 4th electric pushrods, 522 abduction frames, 523 outward turning risers, 524 Five electric pushrods, 525 sliding supporting bars, 526 slide blocks, 527 outward turning supports, 528 abduction risers;541 flexible Bar, 542 thigh expansion links, 543 thigh attaching means, 544 thigh poles, 545 drive links, 546 the 6th is electronic Push rod, 547 shank attaching means, 548 shank poles, 549 shank expansion links;551 soles, 552 rocking arms, 553 rotary shafts, 554 installing plates, 555 reducing motors, 556 holding screws, 557 drive arm, 558 drive shafts; 61 sliding supports, 62 sleeve pipes, 63 cross bars, 64 vertical rods, 65 hang hanging piece, 66 adapter sleeves.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention will be further described, but does not want in this, as to the application right Ask the restriction of protection domain.
Lower limb rehabilitation training bed of the present invention (being called for short training bed, see Fig. 1-11) includes bedstead 1, back lifting device 2, may move Bed board device 3, lowering or hoisting gear 4, leg training device 5 and lower limb suspension arrangement 6, described bedstead 1 includes base 12, bed board support 13 and buttocks support plate 14, bed board support is fixed on the top in base head of a bed direction, and the tailstock direction of bed board support connects buttocks Support plate 14, on base 12, and along the length direction of bedstead, is provided with two groups of chutes, and inner side is short groove 122, and outside is for long Chute 121, short groove 122 is near tailstock side, for being connected with movable bed panel assembly 3;Long chute 121 is used for installing lower limb and hangs Hang device 6;Lowering or hoisting gear 4, lowering or hoisting gear 4 top and leg training device 5 is fixed on base between two short grooves 122 Connect;Described lowering or hoisting gear 4 upper surface rear portion is provided with chute;
Described movable bed panel assembly 3 (seeing Fig. 5) includes guide wheel 31, bottom bed board 32 and latch 33, bottom bed board 32 Including concave flat board, the interior recess of concave flat board docks with buttocks support plate 14 phase, and the downside of flat board is provided with four Supporting leg, is each provided with contiguous block with holes about the front end of flat board, four supporting legs of bottom bed board 32 connect guide wheel 31, leads Wheel 31 is slidably connected with bedstead 1 by short groove 122, and the contiguous block of bottom bed board puts in the corresponding aperture of bedstead 1, passes through latch 33 are connected fixing to bottom bed board and bedstead, to realize Rehabilitation training and the switching of rest both of which;
Described leg training device 5 (seeing Fig. 6) include width adjusting assembly 51, abduction outward turning kinematic mount assembly 52, Linear motion component 53, hip and knee ectoskeleton prop up support component 54 and ankle support assembly 55;Described width adjusting assembly 51 It is arranged in parallel in the upper surface of lowering or hoisting gear 4, is connected to one group of abduction outward turning at the two ends, left and right of width adjusting assembly 51 Kinematic mount assembly 52, is sequentially arranged above outside linear motion component 53, hip and knee at abduction outward turning kinematic mount assembly 52 Skeletal support assembly 54 and ankle support assembly 55;
Described width adjusting assembly 51 (seeing Fig. 7) includes two the 3rd electric pushrods 511 and two connection sliding blocks 512, Connection sliding block 512 is made up of transverse slat and riser, and the lower surface of transverse slat is connected with lowering or hoisting gear 4 upper surface, the outside of riser and the The movable end of three electric pushrods 511 connects, and the cover for seat end of the 3rd electric pushrod 511 is hinged with lowering or hoisting gear 4 top, passes through Drive two the 3rd electric pushrods 511 to regulate two connection sliding blocks 512 and reach to be suitable for the training position of patient;
Described abduction outward turning kinematic mount assembly 52 (seeing Fig. 8-9) include the 4th electric pushrod 521, abduction frame 522, Outward turning riser the 523, the 5th electric pushrod 524, sliding supporting bar 525, slide block 526, outward turning support 527 and abduction riser 528, outward The rear end of exhibition support 522 is bolted to connection with abduction riser 528, the front end of abduction frame 522 and connection sliding block 512 Lagging hinge, the bottom of abduction frame 522 is provided with the chute being connected with slide block 526 top, the bottom of slide block 526 and sliding support Bar 525 is rotatably connected, and sliding supporting bar 525 slides in the chute of lowering or hoisting gear 4 upper surface, the seat of the 4th electric pushrod 521 Set end is hinged with the riser of connection sliding block 512, and the movable end of the 4th electric pushrod 521 is hinged with abduction frame 522, drives 4th electric pushrod 521 can realize abduction frame 522 and the abduction exercise of abduction riser 528;Outward turning support 527 end and abduction Riser 528 is rotationally connected, and the front end of outward turning support 527 is bolted to connection with outward turning riser 523, outward turning riser 523 with Abduction frame 522 is rotationally connected, hinged in the middle part of the cover for seat end of the 5th electric pushrod 524 and abduction frame 522, and the 5th electronic pushes away Bottom the movable end of bar 524 and outward turning support 527 hinged, drive the 5th electric pushrod 524 can realize outward turning support 527 and outward turning The outward turning campaign of riser 523;
Described linear motion component 53 uses leading screw-feed rod form to realize the linear motion of moving platform;
Described hip and knee ectoskeleton prop up support component 54 (seeing Figure 10) include telescopic strut 541, thigh expansion link 542, Thigh attaching means 543, thigh pole 544, drive link the 545, the 6th electric pushrod 546, shank attaching means 547, shank pole 548 and shank expansion link 549, telescopic strut 541 is L-shaped, and the stock of telescopic strut 541 is fixed on outward turning by adjusting knob Riser 523 stretch out in sleeve, the quarter butt of telescopic strut 541 is hinged with one end of thigh expansion link 542, thigh expansion link 542 The other end be fixed in the sleeve of thigh pole 544 one end by adjusting knob, inside the sleeve of thigh pole 544 connect Thigh attaching means 543, shank pole 548 is hinged with thigh pole 544 other end, and one end of shank expansion link 549 is by regulation Knob is fixed in the sleeve of shank pole 548 one end, and the other end of shank expansion link 549 is with ankle support assembly 55 even Connect, shank attaching means 547 is installed inside the sleeve of shank pole 548;In one end of drive link 545 and thigh pole 544 Portion is hinged, and the other end of drive link 541 is hinged with the moving platform of linear motion component 53, the cover for seat of the 6th electric pushrod 546 End is hinged with the middle part of drive link 545, and the movable end of the 6th electric pushrod 546 is hinged with the middle part of shank pole 548, drives Dynamic 6th electric pushrod 546 realizes kneed independent flexion and extension;
Described ankle support assembly 55 (seeing Figure 11) includes sole 551, Rocker arm 5 52, rotary shaft 553, installing plate 554, reducing motor 555, holding screw 556, driving arm 557 and drive shaft 558, described Rocker arm 5 52 is L-shaped, including transverse arm And vertical arms, connecting between vertical arms and transverse arm and have reinforcing plate, the lower end of transverse arm is connected with the rear portion of sole 551, Transverse arm is connected with installing plate 554 by rotary shaft 553 with the junction of vertical arms, and vertical arms is provided with cannelure;Described subtract Speed motor 555 is arranged on installing plate 554 rear portion, and the output shaft of reducing motor 555 passes installing plate 554, and with drive arm 557 One end connects by holding screw 556 is fixing, drives the other end arranged radially of arm 557 to have a number of drive installation hole, Drive shaft 558 one end is arranged in the drive installation hole driving arm 557, and the other end is arranged in the cannelure of Rocker arm 5 52, The rotation amplitude of ankle joint, the top of installing plate 554 and shank expansion link is regulated by the installation site changing drive shaft 558 549 connect;
Described lower limb suspension arrangement 6 (seeing Fig. 2) includes 62, two vertical rods 64 of 61, two sleeve pipes of two sliding supports, hangs Hanging hanging piece 65, adapter sleeve 66 and cross bar 63, two sliding supports 61 are connected with the long slide of base 12, two sleeve pipes 62 points Not being connected on two sliding supports 61, the top of two sleeve pipes 62 is connected by the bottom of adjusting knob and two vertical rods 64, Connecting cross bar 63 by adapter sleeve 66 between the top of two vertical rods 64, the adjusting knob on regulation adapter sleeve 66 fastens;Institute State suspension hanging piece 65 to be arranged on cross bar 63;By mobile sliding support 61, the lower limb of patient are suspended in lower limb suspension arrangement 6 On, to realize being transformed into patient's rest mode from the bed the rehabilitation training pattern of lower limb;
Described back lifting device 2 (seeing Fig. 4) includes the first electric pushrod 21, pivoted arm support 22, kinematic link 23 and backboard 24, backboard 24 is hinged on bed board support 13, couches for patient, and the cover for seat end of the first electric pushrod 21 is fixed on bed board support 13 underside of forward, the movable end of the first electric pushrod 21 is hinged with pivoted arm support 22 drive end, and the two ends of pivoted arm support 22 are divided It is not hinged with two kinematic links 23 being articulated with bottom backboard 24, drives the first electric pushrod 21 to realize backboard 24 around bedstead Rotate, to coordinate the needs of lower limb rehabilitation training.
The bottom of described bedstead 1 is provided with universal caster wheel 11, facilitates training bed to move.
The specific works process of lower limb rehabilitation training bed of the present invention is: patient lies low on lower limb rehabilitation training bed, by seeing The personnel of protecting move lower limb suspension arrangement 6 and arrive correct position, are suspended in by the lower limb of patient on suspension hanging piece 65, extract movable bed The latch 33 of panel assembly 3 both sides, removes movable bed panel assembly 3, and leg training device 5 is risen to be suitable for by lowering or hoisting gear 4 The position of patient, drives the 3rd electric pushrod 511 to regulate leg training device 5 and reaches the optimum training position of patient, by patient Lower limb shift hanging piece 65 and be fixed to the thigh attaching means 543 of lower limb rehabilitation training device 5, shank attaching means from hanging 547 and sole 551 on, lower limb suspension arrangement 6 is moved back into tailstock, drives the first electric pushrod 21, regulation patient lies on the back Position carries out lower limb rehabilitation training, by driving the 4th electric pushrod 521, patient's lower limb is carried out Outward Bound, by driving Patient's lower limb are carried out outward turning training by the 5th electric pushrod 524, by driving linear motion component 53, close the hip knee joint of patient Joint carries out combining bending and stretching training, by driving the 6th electric pushrod 546, the knee joint of patient is individually bent and stretched training, logical Overdriving reducing motor 555, the ankle joint of patient is carried out dorsiflexion and plantarflexion training, training will according to contrary program after terminating Patient returns to resting state.
The nouns of locality such as heretofore described "front", "rear", "left", "right" are relative concepies, refer to head of a bed side before definition To, referring to tailstock direction afterwards, the width of bed is left and right.
The present invention does not limit to above-mentioned embodiment, and anyone can draw other various forms under the enlightenment of the present invention Lower limb rehabilitation training bed.All impartial changes done according to scope of the present invention patent and modification, all should belong to the application right The protection domain required.

Claims (4)

1. a lower limb rehabilitation training bed, including bedstead, back lifting device, lower limb suspension arrangement and lowering or hoisting gear, it is characterised in that This training bed also includes movable bed panel assembly and leg training device, and described bedstead includes base, bed board support and buttocks support Plate, bed board support is fixed on the top in base head of a bed direction, and the tailstock direction of bed board support connects has buttocks support plate, at base On, and along the length direction of bedstead, it being provided with two groups of chutes, inner side is short groove, and outside is long chute, and short groove is near tailstock Side, for being connected with movable bed panel assembly;Long chute is used for installing lower limb suspension arrangement;Base between two short grooves Upper fixing lowering or hoisting gear, lowering or hoisting gear top is connected with leg training device;Described lowering or hoisting gear upper surface rear portion is provided with chute;
Described movable bed panel assembly includes guide wheel, bottom bed board and latch, and bottom bed board includes concave flat board, " recessed " word The interior recess of shape flat board is relative with buttocks support plate to be connect, and the downside of flat board is provided with supporting leg, and the front end of flat board is provided with contiguous block, under Connecting on the supporting leg of portion's bed board has guide wheel, guide wheel to be slidably connected with bedstead by short groove, and the contiguous block of bottom bed board puts in bed In the corresponding aperture of frame, it is connected fixing to bottom bed board and bedstead by latch;
Described leg training device includes that width adjusting assembly, abduction outward turning kinematic mount assembly, linear motion component, hip knee joint close Joint ectoskeleton props up support component and ankle support assembly;Described width adjusting member parallel is arranged in the upper surface of lowering or hoisting gear, One group of abduction outward turning kinematic mount assembly it is connected to, at abduction outward turning kinematic mount at the two ends, left and right of width adjusting assembly Assembly is sequentially arranged above linear motion component, hip and knee ectoskeleton props up support component and ankle support assembly;
Described width adjusting assembly includes two the 3rd electric pushrods and two connection sliding blocks, and connection sliding block is by transverse slat and riser group Becoming, the lower surface of transverse slat is connected with lowering or hoisting gear upper surface, and the outside of riser is connected with the movable end of the 3rd electric pushrod, and the 3rd The cover for seat end of electric pushrod is hinged with lowering or hoisting gear top, by driving two the 3rd electric pushrods to regulate two connections Slide block reaches to be suitable for the training position of patient;
Described abduction outward turning kinematic mount assembly include the 4th electric pushrod, abduction frame, outward turning riser, the 5th electric pushrod, Sliding supporting bar, slide block, outward turning support and abduction riser, the rear end of abduction frame is bolted to connection with abduction riser, The front end of abduction frame and the lagging hinge of connection sliding block, the bottom of abduction frame is provided with the chute being connected with slide block top, sliding The bottom of block is rotatably connected with sliding supporting bar, and sliding supporting bar slides in the chute of lowering or hoisting gear upper surface, and the 4th is electronic The cover for seat end of push rod is hinged with the riser of connection sliding block, and the movable end of the 4th electric pushrod is hinged with abduction frame;Outward turning Stent ends is rotationally connected with abduction riser, and the front end of outward turning support is bolted to connection with outward turning riser, outward turning riser It is rotationally connected with abduction frame, hinged in the middle part of the cover for seat end of the 5th electric pushrod and abduction frame, the work of the 5th electric pushrod Moved end is hinged with outward turning frame bottom;
Described hip and knee ectoskeleton props up support component and includes telescopic strut, thigh expansion link, thigh attaching means, thigh pole, drives Dynamic connecting rod, the 6th electric pushrod, shank attaching means, shank pole and shank expansion link, telescopic strut is L-shaped, telescopic strut Stock stretch out in sleeve by what adjusting knob was fixed on outward turning riser, one end of the quarter butt of telescopic strut and thigh expansion link Hinged, the other end of thigh expansion link is fixed in the sleeve of thigh pole one end by adjusting knob, at the set of thigh pole Connecting thigh attaching means inside Tong, shank pole is hinged with the thigh pole other end, and one end of shank expansion link is revolved by regulation Button is fixed in the sleeve of shank pole one end, and the other end of shank expansion link is connected with ankle support assembly, props up at shank Shank attaching means is installed inside the sleeve of bar;In the middle part of one end of drive link and thigh pole hinged, the other end of drive link Hinged with the moving platform of linear motion component, the cover for seat end of the 6th electric pushrod is hinged with the middle part of drive link, the 6th electricity The movable end of dynamic push rod is hinged with the middle part of shank pole;
Described ankle support assembly includes sole, rocking arm, rotary shaft, installing plate, reducing motor, holding screw, driving arm And drive shaft, described rocking arm is L-shaped, including transverse arm and vertical arms, connects and have reinforcing plate between vertical arms and transverse arm, horizontal Being connected with the rear portion of sole to the lower end of arm, transverse arm is connected with installing plate by rotary shaft with the junction of vertical arms, vertical It is provided with cannelure to arm;Described reducing motor is arranged on installing plate rear portion, the output shaft of reducing motor pass installing plate, and with The one end driving arm connects by holding screw is fixing, drives the other end arranged radially of arm to have a number of drive installation Hole, drive shaft one end is arranged in the drive installation hole driving arm, and the other end is arranged in the cannelure of rocking arm, installing plate Top be connected with shank expansion link.
Lower limb rehabilitation training bed the most according to claim 1, it is characterised in that described lower limb suspension arrangement includes two cunnings Dynamic bearing, two sleeve pipes, two vertical rods, hang hanging piece, adapter sleeve and cross bar, the long slide of two sliding supports and base Connecting, two sleeve pipes are respectively fixedly connected with on two sliding supports, and the top of two sleeve pipes is by adjusting knob and two vertical rods Bottom connects, and connects cross bar by adapter sleeve between the top of two vertical rods, and the adjusting knob on regulation adapter sleeve fastens;Institute State suspension hanging piece to be arranged on cross bar.
Lower limb rehabilitation training bed the most according to claim 1, it is characterised in that described back lifting device includes that first electronic pushes away Bar, pivoted arm support, kinematic link and backboard, backboard is hinged on bed board support, and the cover for seat end of the first electric pushrod is fixed on Bed board support underside of forward, the movable end of the first electric pushrod is hinged with pivoted arm carriage drive end, and the two ends of pivoted arm support are divided It is not hinged with two kinematic links being articulated with bottom backboard.
4. according to the arbitrary described lower limb rehabilitation training bed of claim 1-3, it is characterised in that the bottom of described bedstead is provided with Universal caster wheel.
CN201610753265.8A 2016-08-29 2016-08-29 A kind of lower limb rehabilitation training bed Expired - Fee Related CN106176138B (en)

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CN109044582A (en) * 2018-09-06 2018-12-21 孔翠明 A kind of rehabilitation department is used for the separation traction device of knee joint loosening
CN109846678A (en) * 2019-01-08 2019-06-07 河南翔宇医疗设备股份有限公司 The sleeping vertical integrated rehabilitation training system of row switching
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CN112315735A (en) * 2020-10-27 2021-02-05 宜昌市中心人民医院(三峡大学第一临床医学院、三峡大学附属中心人民医院) Electronic multi-functional rehabilitation training frame of integration
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CN112587255A (en) * 2020-12-17 2021-04-02 南通鑫浩信息科技有限公司 Device for assisting in collecting blood gas
CN112603731A (en) * 2020-12-17 2021-04-06 南通大学附属医院 Radial artery and femoral artery blood sampling auxiliary device for hemiplegic patient
CN112826649A (en) * 2021-01-12 2021-05-25 青岛大学附属医院 Multifunctional restraint strap for neurosurgical care
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CN109044582A (en) * 2018-09-06 2018-12-21 孔翠明 A kind of rehabilitation department is used for the separation traction device of knee joint loosening
CN109846678A (en) * 2019-01-08 2019-06-07 河南翔宇医疗设备股份有限公司 The sleeping vertical integrated rehabilitation training system of row switching
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CN110584951B (en) * 2019-09-29 2022-02-25 赤峰学院 Rehabilitation physiotherapy training device for acroparalysis
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CN112315735B (en) * 2020-10-27 2023-12-29 宜昌市中心人民医院(三峡大学第一临床医学院、三峡大学附属中心人民医院) Integrated electric multifunctional rehabilitation training frame
CN112603731A (en) * 2020-12-17 2021-04-06 南通大学附属医院 Radial artery and femoral artery blood sampling auxiliary device for hemiplegic patient
CN112587255A (en) * 2020-12-17 2021-04-02 南通鑫浩信息科技有限公司 Device for assisting in collecting blood gas
CN112826649A (en) * 2021-01-12 2021-05-25 青岛大学附属医院 Multifunctional restraint strap for neurosurgical care
CN114366568A (en) * 2022-01-27 2022-04-19 广州柔机人养老产业有限公司 Bed-based comprehensive function rehabilitation robot
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