CN106377390B - A kind of link-type foot rehabilitation institution - Google Patents

A kind of link-type foot rehabilitation institution Download PDF

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Publication number
CN106377390B
CN106377390B CN201611030452.XA CN201611030452A CN106377390B CN 106377390 B CN106377390 B CN 106377390B CN 201611030452 A CN201611030452 A CN 201611030452A CN 106377390 B CN106377390 B CN 106377390B
Authority
CN
China
Prior art keywords
pedal
foot
link
babinet
guide rail
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.)
Expired - Fee Related
Application number
CN201611030452.XA
Other languages
Chinese (zh)
Other versions
CN106377390A (en
Inventor
姜金刚
马雪峰
郭晓伟
左思浩
霍彪
韩英帅
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.)
Harbin University of Science and Technology
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Harbin University of Science and 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 Harbin University of Science and Technology filed Critical Harbin University of Science and Technology
Priority to CN201611030452.XA priority Critical patent/CN106377390B/en
Publication of CN106377390A publication Critical patent/CN106377390A/en
Application granted granted Critical
Publication of CN106377390B publication Critical patent/CN106377390B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61H1/0266Foot
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/16Platforms for rocking motion about a horizontal axis, e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like
    • 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
    • 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/12Feet

Landscapes

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

Abstract

Patent of the present invention discloses a kind of link-type foot rehabilitation institution, it is related to medical health field.Including driving unit, pedestal, babinet, foot rehabilitation unit, gear unit.Driving unit includes driving motor, retarder, clutch;Foot rehabilitation unit includes front foot portion pedal, back foot part pedal;Gear unit includes driving crank, front rod, back link, slide block guide rail mechanism.It is driven by motor, retarder output drives driving crank reciprocating rotation within a certain angle, drives crank handle turns front link, rear link moves in the vertical direction, to drive front pedal, the link mechanism rotation of back pedal composition that patients feet is driven to carry out bending and stretching training.The configuration of the present invention is simple can coordinate lower limb rehabilitation device to use, and can both carry out passive exercise, can also carry out active training.

Description

A kind of link-type foot rehabilitation institution
Technical field
The invention patent relates to a kind of link-type foot rehabilitation institution, belong to medical health field.
Background technology
With the improvement of living standards, people’s lives become comfortable easiness, however natively existing lower limb health is asked It inscribes increasingly severe, wherein the health of foot is usually ignored by people, and serious disease is finally developed into.Now, on either Family of class is still engaged in the labourer to work in terms of muscle power, all in the prevalence of foot, some problems of ankle, and it is annual all Increase with speed quickly.
Suffering limb posture increasingly becomes the rehabilitation thought of mainstream when restoring patient health by transmission system, member structure because To be simple in structure, good reliability is constantly subjected to the favor of designer, nowadays occurs many lower limb rehabilitation medicals in the market It is exactly massage armchair that instrument, which is most also generally most fast-selling, but there is many deficiencies for this kind of equipment, and without for trouble Person's foot, ankle are effectively treated, these massage appliances can only play the simple effect for loosening body in fact, it is desirable to reach treatment The level of rehabilitation disease, still there is prodigious gaps for centre.
Invention content
In view of the above-mentioned problems, patent technical problems to be solved of the present invention are to provide a kind of link-type foot rehabilitation institution.
A kind of link-type foot rehabilitation institution of patent of the present invention, it includes pedestal, babinet, flange frame, guide rail, driving electricity Machine, retarder, clutch drive crank, front rod, back link, jackshaft, sliding block, front foot portion pedal, back foot part pedal, foot Portion's fixation band, ankle fixed cell, slide block guide rail mechanism, rotation axis, shaft seat, adjusting rod, extension bar, ankle fixing sleeve are fitted Answer bar, adjustment seat, take-up housing, connecting shaft, cylinder sliding block.It is characterized in that:Babinet is installed, flange frame is solid with bolt on pedestal It being scheduled on pedestal, driving motor is mounted in flange frame, and driving motor is connect with retarder, and retarder is connect with clutch, from Clutch output end is connect with driving crank with flat key, and driving crank both ends pass through jackshaft and front rod, back link activity respectively Connection, the front rod other end is hinged with front foot portion pedal, and the back link other end is hinged with back foot part pedal, and front foot portion pedal is with after Foot pedal is hinged, and front foot portion pedal is connect by a pair of of slide block guide rail mechanism with babinet, and back foot part pedal passes through a pair of of sliding block Guide rail mechanism is connect with babinet.
Preferably, a kind of slide block guide rail mechanism of link-type foot rehabilitation institution is made of sliding block, guide rail, four A sliding block is separately mounted to front foot portion pedal, and on the bottom surface of back foot part pedal, four guide rails are mounted on the inner wall of babinet.
Preferably, rotation axis is installed on a kind of front foot portion pedal of link-type foot rehabilitation institution, this turn Moving axis coordinates with the shaft seat on babinet fixed position.
Preferably, a kind of back link of link-type foot rehabilitation institution is made of adjusting rod and extension bar, adjust Pole is sleeved on outside extension bar.
Preferably, a kind of ankle fixed cell of link-type foot rehabilitation institution is by ankle fixing sleeve, adaptation Bar forms, and ankle fixing sleeve is connect with bar is adapted to, and adapts to bar and is connect with the adjustment seat on back foot part pedal.
It is mounted on front foot portion pedal preferably, a kind of foot of link-type foot rehabilitation institution fixes band, Foot fixation has taken adjustment hole.
Preferably, driving crank, front rod, back link and the sliding block of a kind of link-type foot rehabilitation institution are led Rail mechanism has symmetrical two sets in the device;Sliding block is by take-up housing, connecting shaft, cylinder sliding block composition.Take-up housing passes through It is bolted on front foot portion pedal and back foot part pedal, connecting shaft is connected on take-up housing, and connection shaft end is externally threaded It is connect with cylinder sliding block.
Patent of the present invention has the beneficial effect that:
1. the back link length of patent of the present invention can be adjusted by extension bar and adjusting rod, different foot length can be met Patient.
2. the ankle fixed cell of patent of the present invention can be by by adaptation bar and tune relative to the distance of front foot portion pedal It saves seat to adjust, the patient of different foot length can be met.
3. patent of the present invention is driven using driving motor, drive driving crank reciprocating rotation within a certain angle, driving bent Grip strip moves front rod, and back link moves in the vertical direction, to drive front pedal, the link mechanism of back pedal composition to rotate, Patient can be driven to carry out foot normal gait training, or temper muscle of foot strength, range of motion and harmony etc. Rehabilitation training.
4. patent of the present invention utilizes the output of clutch control driving motor torque, realize between aggressive mode and Passive Mode Conversion.
Description of the drawings:
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is patent general structure schematic diagram of the present invention;
Fig. 2 is patent present invention looks up structural representation of the present invention
Fig. 3 is front foot portion pedal shaft schematic diagram;
Fig. 4 is slide block guide rail structural scheme of mechanism;
In figure:1- pedestals, 2- babinets, 3- flange frames, 4- guide rails, 5- driving motors, 6- retarders, 7- clutches, 8- drive Dynamic crank, 9- front rods, 10- back links, 11- jackshafts, 12- sliding blocks, 13- front foot portion pedals, 14- back foot part pedals, 15- foots Portion's fixation band, 16- ankle fixed cells, 17- slide block guide rails mechanism, 18- rotation axis, 19- shaft seats, 20- adjusting rods, 21- stretch Rod, 22- ankle fixing sleeves, 23- adapt to bar, 24- adjustment seats, 25- take-up housings, 26- connecting shafts, 27- cylinder sliding blocks.
Specific implementation mode:
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings specific Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit the model of the present invention It encloses.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily obscuring the present invention's Concept.
As shown, present embodiment uses following technical scheme:A kind of link-type foot rehabilitation institution it include Pedestal 1, babinet 2, flange frame 3, guide rail 4, driving motor 5, retarder 6, clutch 7 drive crank 8, front rod 9, back link 10, jackshaft 11, sliding block 12, front foot portion pedal 13, back foot part pedal 14, foot fixation band 15, ankle fixed cell 16, sliding block Guide rail mechanism 17, rotation axis 18, shaft seat 19, adjusting rod 20, extension bar 21, ankle fixing sleeve 22 adapt to bar 23, adjustment seat 24, take-up housing 25, connecting shaft 26, cylinder sliding block 27.It is characterized in that:Babinet 2 is installed, flange frame 3 is solid with bolt on pedestal 1 It is scheduled on pedestal 1, driving motor 5 is mounted in flange frame 3, and driving motor 5 is connect with retarder 6, retarder 6 and clutch 7 Connection, 7 output end of clutch are connect with driving crank 8 with flat key, and 8 both ends of driving crank pass through jackshaft 11 and front rod respectively 9, back link 10 is flexibly connected, and 9 other end of front rod is hinged with front foot portion pedal 13,10 other end of back link and back foot part pedal 14 is hinged, and front foot portion pedal 1 is hinged with back foot part pedal 14, and front foot portion pedal 13 passes through a pair of of slide block guide rail mechanism 17 and babinet 2 connections, back foot part pedal 14 are connect by a pair of of slide block guide rail mechanism 17 with babinet 2;Slide block guide rail mechanism 17 is led by sliding block 12 Rail 4 forms, and four sliding blocks 12 are separately mounted to front foot portion pedal 13, and on the side of back foot part pedal 14, four guide rails 4 are mounted on On the inner wall of babinet 2;Rotation axis 18 is installed, the rotation axis 18 and the shaft seat on 2 fixed position of babinet on front foot portion pedal 19 cooperations;Back link 10 is made of adjusting rod 20, extension bar 21, and adjusting rod 20 is sleeved on outside extension bar 21;Ankle is fixed single Member 16 is adapted to bar 23 and is formed by ankle fixing sleeve 22, and ankle fixing sleeve 22 is connect with bar 23 is adapted to, and is adapted to bar 23 and is stepped on back foot part Adjustment seat 24 on plate 14 connects;Foot is fixed band 15 and is mounted on front foot portion pedal 13, and foot, which is fixed on band 15, adjustment hole; Driving crank 8, front rod 9, back link 10 and slide block guide rail mechanism 17 have symmetrical two sets in the device;Sliding block 12 by Take-up housing 25, connecting shaft 26, cylinder sliding block 27 form.Take-up housing 25 is bolted to be stepped in front foot portion pedal 13 and back foot part On plate 14, connecting shaft 26 is connected on take-up housing 25, and 26 end of connecting shaft is externally threaded to be connect with cylinder sliding block 27.
The operation principle of patent specific implementation mode of the present invention is:Patient is sitting on sofa or chair, and forefoot is stepped on preceding On foot pedal 13, band 15 is fixed by foot and is fixed, hind paw is fallen naturally, adjusts ankle fixed cell 16, until heel with Ankle fixed cell 16 fits closely, and starts driving motor 5, and the torque that driving motor 5 exports is transmitted through retarder 6, clutch 7 To driving crank 8, driving crank 8 reciprocating rotation within a certain angle is driven, to drive front rod 9, back link 10 is vertical It is moved on direction, to drive front foot portion pedal 13, the sliding block 12 on back foot part pedal 14 is slided along guide rail 4, realizes front foot portion Pedal 13 is rotated around rotation axis 18, and back foot part pedal 14 is rotated relative to front foot portion pedal 13.Under aggressive mode, driving motor 5 exists Not output torque under clutch 7 acts on actively is trampled front foot portion pedal 13 and the realization of back foot part pedal 14 by patient to foot, ankle The rehabilitation in portion.
The advantages of basic principles and main features of patent of the present invention and patent of the present invention has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that patent of the present invention is not restricted to the described embodiments, described in above embodiments and description Only illustrate the principle of patent of the present invention, under the premise of not departing from patent spirit and scope of the present invention, patent of the present invention is also It will have various changes and improvements, these changes and improvements are both fallen in claimed invention the scope of the claims.Patent of the present invention Claimed range is defined by the appending claims and its equivalent thereof.

Claims (1)

1. a kind of link-type foot rehabilitation institution, it includes pedestal(1), babinet(2), flange frame(3), driving motor(5), slow down Device(6), clutch(7), drive crank(8), front rod(9), back link(10), jackshaft(11), front foot portion pedal(13), after Foot pedal(14), foot fixation band(15), ankle fixed cell(16), slide block guide rail mechanism(17), rotation axis(18), shaft Seat(19), adjustment seat(24);It is characterized in that:Pedestal(1)On babinet is installed(2), flange frame(3)It is fixed by bolts to pedestal (1)On, driving motor(5)Mounted on flange frame(3)On, driving motor(5)With retarder(6)Connection, retarder(6)With clutch Device(7)Connection, clutch(7)Output end and driving crank(8)It is connected with flat key, drives crank(8)One end passes through jackshaft (11)With front rod(9)It is hinged, drive crank(8)The other end passes through jackshaft(11)With back link(10)Flexible connection, preceding company Bar(9)The other end and front foot portion pedal(13)It is hinged, back link(10)The other end and back foot part pedal(14)Hinged, front foot portion is stepped on Plate(13)With back foot part pedal(14)It is hinged, front foot portion pedal(13)The left and right sides pass through a slide block guide rail mechanism respectively(17) With babinet(2)Connection, back foot part pedal(14)The left and right sides pass through a slide block guide rail mechanism respectively(17)With babinet(2)Even It connects;Slide block guide rail mechanism(17)By sliding block(12), guide rail(4)Composition, sliding block(12)Mounted on front foot portion pedal(13)Or metapedes Portion's pedal(14)Side on, guide rail(4)It is corresponding to be mounted on babinet(2)Inner wall on;It is equipped with and turns on front foot portion pedal (13) Moving axis(18), the rotation axis(18)With babinet(2)Shaft seat on fixed position(19)Cooperation;Back link(10)By adjusting rod (20), extension bar(21)Composition, adjusting rod(20)It is sleeved on extension bar(21)It is external;Ankle fixed cell(16)It is fixed by ankle Set(22), adapt to bar(23)Composition, ankle fixing sleeve(22)With adaptation bar(23)Connection adapts to bar(23)With back foot part pedal (14)On adjustment seat(24)Connection;Foot fixes band(15)Mounted on front foot portion pedal(13)On, foot fixes band(15)On There is adjustment hole;Sliding block(12)By take-up housing(25), connecting shaft(26), cylinder sliding block(27)Composition;Take-up housing(25)Pass through bolt It is connected to front foot portion pedal(13)Or back foot part pedal(14)On, connecting shaft(26)It is connected in take-up housing(25)On, connecting shaft (26)End is externally threaded and cylinder sliding block(27)Connection;Cylinder sliding block(27)It can be slided along corresponding rails.
CN201611030452.XA 2016-11-22 2016-11-22 A kind of link-type foot rehabilitation institution Expired - Fee Related CN106377390B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611030452.XA CN106377390B (en) 2016-11-22 2016-11-22 A kind of link-type foot rehabilitation institution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611030452.XA CN106377390B (en) 2016-11-22 2016-11-22 A kind of link-type foot rehabilitation institution

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CN106377390A CN106377390A (en) 2017-02-08
CN106377390B true CN106377390B (en) 2018-08-10

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859917A (en) * 2017-04-05 2017-06-20 彭红星 A kind of nursing chair for preventing phlebothrombosis
CN107233191B (en) * 2017-07-10 2020-03-20 台州中知英健机械自动化有限公司 Supplementary naked rehabilitation of foot trains and uses device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005205133A (en) * 2004-01-21 2005-08-04 Sadamu Mizobuchi Ankle stretching apparatus
CN201537207U (en) * 2009-11-26 2010-08-04 常州市钱璟康复器材有限公司 Ankle joint motion training device
FR2963246B1 (en) * 2010-08-02 2012-08-03 Assistmov DEVICE FOR REHABILITATION IN PARTICULAR OF THE MARKET OR BALANCE OF A PATIENT
CN203183277U (en) * 2013-03-12 2013-09-11 汕头大学 Ankle joint rehabilitation training machine with three rotational degrees of freedom
CN103230334B (en) * 2013-04-26 2015-03-11 哈尔滨工程大学 Ankle flexion and extension rehabilitation training machine
CN103431975B (en) * 2013-09-03 2015-07-01 复旦大学附属华山医院 Ankle rehabilitation training instrument and use method thereof
CN203576850U (en) * 2013-12-06 2014-05-07 李长征 Hemiplegia patient ankle rehabilitation device
CN103961240B (en) * 2014-05-16 2016-09-14 哈尔滨工程大学 Ankle foot healing training devices and balance training system
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CN104905939A (en) * 2015-06-02 2015-09-16 哈尔滨工程大学 Multifunctional rehabilitation chair
CN206482811U (en) * 2016-11-22 2017-09-12 哈尔滨理工大学 Foot rehabilitation institution

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