CN108969308A - A kind of lower limb rehabilitation robot - Google Patents

A kind of lower limb rehabilitation robot Download PDF

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Publication number
CN108969308A
CN108969308A CN201810465616.4A CN201810465616A CN108969308A CN 108969308 A CN108969308 A CN 108969308A CN 201810465616 A CN201810465616 A CN 201810465616A CN 108969308 A CN108969308 A CN 108969308A
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CN
China
Prior art keywords
lower limb
patient
rehabilitation
seat
hanger
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.)
Pending
Application number
CN201810465616.4A
Other languages
Chinese (zh)
Inventor
郜海超
范佳森
韩海敏
吕弯弯
张翼飞
郑亚帆
刘江涛
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.)
Henan Vocational College of Applied Technology
Original Assignee
Henan Vocational College of Applied Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Vocational College of Applied Technology filed Critical Henan Vocational College of Applied Technology
Priority to CN201810465616.4A priority Critical patent/CN108969308A/en
Publication of CN108969308A publication Critical patent/CN108969308A/en
Pending 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
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/003Wheelchairs attached to a cycle steerable by an attendant
    • 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
    • A61H1/0262Walking movement; Appliances for aiding disabled persons to walk
    • 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
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • A61H3/008Appliances for aiding patients or disabled persons to walk about using suspension devices for supporting the body in an upright walking or standing position, e.g. harnesses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/76General characteristics of devices with special adaptations, e.g. for safety or comfort for nesting or stacking
    • 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
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • A61H2003/005Appliances for aiding patients or disabled persons to walk about with knee, leg or stump rests
    • 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
    • A61H2201/0161Size reducing arrangements when not in use, for stowing or transport
    • 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
    • A61H2201/1238Driving means with hydraulic or pneumatic drive

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

Abstract

The present invention provides a kind of lower limb rehabilitation robot, including foot pedal, universal wheel, ontology, leg support frame, leg restraint, cylinder, seat, protecting frame, buckle, hanger, push rod, storage tank, driving wheel, battery, pneumatic element, safety belt, control switch.It is characterized in that the ontology is folding device, it trails when use, shape is small handcart type structure, surge described in setting element and the battery in the storage tank, the element that surges provides power for the leg support frame, the seat, the hanger, the battery is used to provide power for the driving wheel, the control switch is arranged on the push rod, operated by retinue, thus a kind of lower limb rehabilitation robot can power-assisted retinue's cart be moved to the region for needing rehabilitation.The invention discloses a kind of folding mobile device of band force aid system, the indoor rehabilitation that patient may be implemented can also carry out outdoor rehabilitation, and structure is simple, highly-safe, foldable, cheap, easy to promote and utilize lower limb rehabilitation robot.

Description

A kind of lower limb rehabilitation robot
Technical field
The present invention relates to robotic technology field, especially a kind of lower limb rehabilitation robot.
Background technique
With Chinese aging process, the crowd with cranial vascular disease or the nervous system disease is in cumulative year after year trend, For this kind of most patients with hemiplegia symptom, this drastically influences the quality of life of patient.Studies have shown that the lower limb rehabilitation instruction of appropriateness Practicing helps to restore patients' neural's system, therefore lower limb rehabilitation robot is gradually introduced in field of medical rehabilitation.Currently, under The research of limb healing robot is mainly reflected in: Chinese Patent Application No. 201711179510, and patent name one kind is for suffering from The loss of weight support system of person's lower limb rehabilitation training, the system can be adjusted using large-scale traction device with mitigating the weight of patient The rehabilitation training of whole patient's difference posture, but the equipment mechanism is huge, can only carry out in recovery centre, does not do lower limb auxiliary branch Support arrangement needs retinue to control the center of patient;Chinese Patent Application No. is 201710820441, the horizontal lower limb health of sitting Multiple robot system, using mechanical exoskeleton support limb, sit down rehabilitation and the standing rehabilitation of rehabilitation personnel is may be implemented in seat, But the upper limb loss of weight measure of patient is not studied, such rehabilitation personnel is easy the seat for leaning forward, in addition designing in rehabilitation Inconvenience is mobile.
Summary of the invention
For above situation, to overcome its deficiency, the present invention provides a kind of structure is simple, highly-safe, foldable, valence Lattice are cheap, lower limb rehabilitation robot easy to promote and utilize.
The technical scheme of the present invention is realized as follows: a kind of lower limb rehabilitation robot, including foot pedal, universal wheel, sheet Body, leg support frame, leg restraint, cylinder, seat, protecting frame, buckle, hanger, push rod, storage tank, driving wheel, electric power storage Pond, the element that surges, safety belt, control switch.It is characterized in that the ontology is folding device, size after folding are as follows: 500mm × 500mm × 500mm, when use, trail, the full-size after expansion are as follows: before and after 1500mm() × 1200mm(or so) × 2000mm(high), shape is small handcart type structure, and surge described in setting element and the battery in the storage tank, the liquid Dynamic element is the leg support frame, the seat, the hanger provide power, and the battery is used to provide for the driving wheel Power, the control switch are arranged on the push rod, are operated by retinue, therefore a kind of lower limb rehabilitation robot energy Enough power-assisted retinue carts are moved to the region for needing rehabilitation.
A kind of lower limb rehabilitation robot is that movable fixture can independently carry out rehabilitation instruction when Rehabilitation is trained Practice, can indoors, outdoor carry out rehabilitation training, a kind of lower limb rehabilitation robot moving direction controls by retinue.
The leg support frame is mechanical exoskeleton structure, can assist any state that extends in of lower limb, and the leg is solid Determine device to be used to fix lower limb, make lower limb and the leg support frame cooperative motion, the leg support frame is that length is adjustable, institute The force aid system for stating leg support frame is cylinder, and the leg support frame extreme length is 1300mm, the leg support frame shortest length For 400mm, help can be provided for adult or teen-age lower limb rehabilitation.
The driving wheel and the universal wheel are tire construction, it is possible to reduce a kind of lower limb rehabilitation robot is to suffering from Person's bring shakes discomfort, and a kind of lower limb rehabilitation robot has 4 universal wheels, and 2 driving wheels are protected Patient's integrally-built stabilization of any stage in rehabilitation is demonstrate,proved, secondary injury is avoided.
The protecting frame can protect patient in rehabilitation, and the hand steered protecting frame of patient guarantees the stabilization of center of gravity, needs to leave When a kind of lower limb rehabilitation robot, the buckle is unclamped, is conveniently left, the protecting frame is fixed on the hanger, can With landing, height can be adjusted according to the body structure of patient.
The hanger is used to mitigate the boom hoisting of patient weight, is equipped with the safety belt, Huan Zhe on the hanger When carrying out standing rehabilitation, patient covers on the safety belt, can mitigate patient's weight and give lower limb bring burden;Patient is sitting in When on the seat, patient covers on the safety belt, can be easy to individually keep the flat of center of gravity by the hanger patient Weighing apparatus, the hanger lifting are realized by the ontology with lock-bit.
The seat be can folding-unfolding apparatus, when patient needs to be sitting in the seat and carries out rehabilitation training, the seat opens The weight of patient is accepted, when patient needs standing to carry out rehabilitation training, the seat is collapsed, and facilitates patient stand's rehabilitation training.
The hanger and the seat are linkage structure, patient need to stand rehabilitation training when, the hanger increases, is described Seat collapses, patient need to sit down rehabilitation training when, hanger decline, the seat open, and the storage tank is used to store Carry-on articles, the emergency article etc. that the battery, the element that surges, patient need to carry.
The good effect that technical solution of the present invention generates is as follows:
A kind of lower limb rehabilitation robot is the band folding mobile device of force aid system, and the indoor rehabilitation of patient may be implemented Outdoor rehabilitation can also be carried out, the pressure of Rehabilitation is mitigated;When Rehabilitation, a kind of lower limb rehabilitation robot can be stretched Exhibition meets patient's diversification requirement and guarantees the stability and safety of Rehabilitation training;When patient's not rehabilitation training, institute Smaller size can be folded by stating a kind of lower limb rehabilitation robot, saved space, be readily transported carrying.
Retinue need to only shift a kind of lower limb rehabilitation robot onto one place, and patient can be increased with independent operation The self-confidence of Rehabilitation is added.
A kind of lower limb rehabilitation robot is provided with the load-bearing that the hanger is used to mitigate lower limb, and the protecting frame is used to Protection patient prevents center of gravity unbalance.Present apparatus structure is simple, highly-safe, foldable, cheap, easy to promote and utilize.
Detailed description of the invention
Fig. 1 is that a kind of lower limb rehabilitation robot of the present invention is sat down rehabilitation figure;
Fig. 2 is that protection block diagram is unclamped in a kind of lower limb rehabilitation robot standing of the present invention;
Fig. 3 is a kind of lower limb rehabilitation robot standing rehabilitation figure of the present invention;
Fig. 4 sits down for a kind of lower limb rehabilitation robot of the present invention unclamps protection block diagram.
1, foot pedal;2, universal wheel;3, ontology;4, leg support frame;5, leg restraint;6, hydraulic cylinder;7, seat; 8, protecting frame;9, it buckles;10, hanger;11, push rod;12, storage tank;13, driving wheel;14, battery.
Specific embodiment
It elaborates below in conjunction with attached drawing 1,2,3,4 to a specific embodiment of the invention.
It is that a kind of lower limb rehabilitation robot of the present invention is sat down rehabilitation figure by Fig. 1, patient is sitting on the seat 7, by accompanying Personnel are fixed on the leg of patient on the leg support frame 4 by leg restraint 5, as retinue safety described in patient Band covers the waist in patient, by buckle 9, closes the protecting frame 8, patient, which can sit down, carries out rehabilitation training;Patient needs By rehabilitation of sitting down to when standing rehabilitation, patient only needs the hand steered protecting frame 8 to stand, and retinue passes through the fixation on ontology 3 Positioning device, set up the position of the hanger 10, the hanger 10 is linkage, the seat 7 with the seat 7 Downwards, the hanger 10 continues to support the weight of patient by the safety belt, and the gravity balance of patient passes through the protecting frame 8 It realizes, patient can stand alone and carry out rehabilitation training.
When Rehabilitation for a period of time, when needing replacing environment, patient is sitting on the seat 7, and the protecting frame 8 continues The balance of patient is protected, the safety belt is not required to unlock, and the leg support frame 4 continues to support patient legs by hydraulic cylinder 6, accompanies The control switch is adjusted with personnel, the driving wheel 13 is controlled and works, a kind of leg rehabilitation instrument is pushed by push rod 11 Device people is to other environment.
When patient terminates rehabilitation training, the leg restraint 5 is unclamped by retinue, opens the protecting frame 8, is suffered from Person can be assisted to leave a kind of lower limb rehabilitation robot by retinue, folded a kind of lower limb rehabilitation robot, led to It crosses and falls the hanger 10, folding body 3 folds the leg support frame 4, folding, convenient transportation can be realized.

Claims (8)

1. a kind of lower limb rehabilitation robot, including foot pedal, universal wheel, ontology, leg support frame, leg restraint, cylinder, seat Chair, protecting frame, buckle, hanger, push rod, storage tank, driving wheel, battery, pneumatic element, safety belt, control switch, feature It is that the ontology is folding device, size after folding are as follows: 500mm × 500mm × 500mm, when use trail, after expansion Full-size are as follows: before and after 1500mm() × 1200mm(or so) × 2000mm(high), shape is small handcart type structure, the storage The pneumatic element and the battery be set in object case, and the pneumatic element is the leg support frame, the seat, described hangs Frame provides power, and the battery is used to provide power for the driving wheel, and the control switch is arranged on the push rod, by Retinue operation, therefore a kind of lower limb rehabilitation robot can power-assisted retinue's cart be moved to the area for needing rehabilitation Domain.
2. a kind of lower limb rehabilitation robot according to claim 1, it is characterised in that: a kind of lower limb rehabilitation machine People, is movable fixture, when Rehabilitation training, can independently carry out rehabilitation training, can indoors, outdoor carry out rehabilitation instruction Practice, a kind of lower limb rehabilitation robot moving direction is controlled by retinue.
3. a kind of lower limb rehabilitation robot according to claim 1, it is characterised in that: the leg support frame is mechanical dermoskeleton Bone structure, can assist any state that extends in of lower limb, and the leg restraint is used to fix lower limb, make lower limb with it is described Leg support frame cooperative motion, the leg support frame are that length is adjustable, and the force aid system of the leg support frame is cylinder, described Leg support frame extreme length is 1300mm, and the leg support frame shortest length is 400mm, under being adult or being teen-age Limb rehabilitation provides help.
4. a kind of lower limb rehabilitation robot according to claim 1, it is characterised in that: the driving wheel and the universal wheel It is tire construction, it is possible to reduce a kind of lower limb rehabilitation robot gives patient's bring to shake discomfort, described one kind Lower limb rehabilitation robot has 4 universal wheels, and 2 driving wheels guarantee that patient's any stage in rehabilitation is integrally tied The stabilization of structure, avoids secondary injury.
5. a kind of lower limb rehabilitation robot according to claim 1, it is characterised in that: the protecting frame can protect patient In rehabilitation, the hand steered protecting frame of patient guarantees the stabilization of center of gravity, when needing to leave a kind of lower limb rehabilitation robot, unclamps The buckle, conveniently leaves, and the protecting frame is fixed on the hanger, can be with landing, can be according to the body structure of patient Adjustment height.
6. a kind of lower limb rehabilitation robot according to claim 1, it is characterised in that: the hanger is used to mitigate patient's weight The boom hoisting of amount is equipped with the safety belt on the hanger, and when carrying out standing rehabilitation, patient covers in the safety patient It takes, patient's weight can be mitigated and give lower limb bring burden;When patient is sitting on the seat, patient covers in the safety belt On, it can be easy to individually keep the balance of center of gravity by the hanger patient, the hanger lifting is by with lock-bit The ontology is realized.
7. a kind of lower limb rehabilitation robot according to claim 1, it is characterised in that: the seat be can folding-unfolding apparatus, When patient needs to be sitting in the seat and carries out rehabilitation training, the seat opens the weight for accepting patient, patient need to stand into When row rehabilitation training, the seat is collapsed, and facilitates patient stand's rehabilitation training.
8. a kind of lower limb rehabilitation robot according to claim 1, it is characterised in that: the hanger and the seat are connection Dynamic structure, patient need to stand rehabilitation training when, the hanger increases, the seat collapses, and patient needs rehabilitation training of sitting down When, the hanger decline, the seat open, and the storage tank is used to store the battery, the pneumatic element, Huan Zhexu Carry-on articles, the emergency article to be carried etc..
CN201810465616.4A 2018-05-16 2018-05-16 A kind of lower limb rehabilitation robot Pending CN108969308A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110960403A (en) * 2019-12-31 2020-04-07 布法罗机器人科技(成都)有限公司 Walking safety support and exoskeleton robot
CN111012628A (en) * 2019-12-30 2020-04-17 陈明忠 Walking rehabilitation equipment
CN111449906A (en) * 2020-04-10 2020-07-28 黑龙江省医院 Recovered branch of academic or vocational study is with recovered ware of limbs
CN113171273A (en) * 2021-04-22 2021-07-27 南京林业大学 Rehabilitation standing training equipment based on ergonomics
CN114642567A (en) * 2022-02-28 2022-06-21 燕山大学 Multi-position open type lower limb rehabilitation robot
CN115634103A (en) * 2022-12-23 2023-01-24 潍坊医学院附属医院 Nursing infusion chair capable of adjusting limb height of patient
CN116158948A (en) * 2023-02-16 2023-05-26 杭州程天科技发展有限公司 Single-drive lower limb exoskeleton walker

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111012628A (en) * 2019-12-30 2020-04-17 陈明忠 Walking rehabilitation equipment
CN110960403A (en) * 2019-12-31 2020-04-07 布法罗机器人科技(成都)有限公司 Walking safety support and exoskeleton robot
CN110960403B (en) * 2019-12-31 2021-08-24 布法罗机器人科技(成都)有限公司 Walking safety support and exoskeleton robot
CN111449906A (en) * 2020-04-10 2020-07-28 黑龙江省医院 Recovered branch of academic or vocational study is with recovered ware of limbs
CN113171273A (en) * 2021-04-22 2021-07-27 南京林业大学 Rehabilitation standing training equipment based on ergonomics
CN114642567A (en) * 2022-02-28 2022-06-21 燕山大学 Multi-position open type lower limb rehabilitation robot
CN115634103A (en) * 2022-12-23 2023-01-24 潍坊医学院附属医院 Nursing infusion chair capable of adjusting limb height of patient
CN116158948A (en) * 2023-02-16 2023-05-26 杭州程天科技发展有限公司 Single-drive lower limb exoskeleton walker

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Application publication date: 20181211