CN107928979A - A kind of human synovial active boosting mechanism based on intellectual material - Google Patents

A kind of human synovial active boosting mechanism based on intellectual material Download PDF

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Publication number
CN107928979A
CN107928979A CN201711125815.2A CN201711125815A CN107928979A CN 107928979 A CN107928979 A CN 107928979A CN 201711125815 A CN201711125815 A CN 201711125815A CN 107928979 A CN107928979 A CN 107928979A
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CN
China
Prior art keywords
ribbon
latitude
fibrous ring
intelligent
boosting mechanism
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
CN201711125815.2A
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Chinese (zh)
Inventor
秦戈郁
秦现生
张顺琦
张书扬
白晶
王战玺
谭小群
姜万生
薛婷
高朋飞
干智峰
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Northwestern Polytechnical University
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Northwestern Polytechnical University
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Publication date
Application filed by Northwestern Polytechnical University filed Critical Northwestern Polytechnical University
Priority to CN201711125815.2A priority Critical patent/CN107928979A/en
Publication of CN107928979A publication Critical patent/CN107928979A/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
    • 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
    • A61H1/024Knee
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/06Knee or foot
    • A41D13/065Knee protectors
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00Woven fabrics designed to make specified articles
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/44Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific cross-section or surface shape
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D3/00Woven fabrics characterised by their shape
    • D03D3/02Tubular fabrics
    • 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
    • A61H2201/165Wearable interfaces
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses a kind of human synovial active boosting mechanism based on intellectual material, formed after being refined to intelligent fiber by marmem, intelligent macromolecule material, piezoelectric and elastomer intelligent material, braiding body is hollow cylindrical, and edge is intelligent fiber texture.Intelligent fiber is included through ribbon and latitude fibrous ring, through ribbon mutually embedding structure is woven in right-angled intersection with the vertical and horizontal direction in latitude fibrous ring junction, structure upper and lower ends latitude fibrous ring by it is all through ribbon both ends reversely the folded button of 180 ° of bending its it is lower in a manner of fix, upper and lower ends are seamlessly transitted without prominent through ribbon end, realization.Knot is formed close to the wearable personal clothes including each joint of human body.Intelligent fiber stretching motion is controlled, every produces deformation different degrees of on warp and weft direction respectively through ribbon and latitude fibrous ring, and active boosting mechanism reaches different degrees of bending, while structure drives ordinary textile fibers to stretch, and realizes active power-assisted.

Description

A kind of human synovial active boosting mechanism based on intellectual material
Technical field
The present invention relates to biomedical engineering and robotic technology field, specifically, is related to one kind and is based on intellectual material Human synovial active boosting mechanism.
Background technology
With the quickening of aging of population and the increase of traffic accident, caused by human body disability problem also increase year by year, make The problem of helping the disabled that must help the elderly increasingly highlights.At present, helping the mode that residual, weak personage recovers daily routines has bionical artificial limb, bionical vacation Limb robot, healing robot, exoskeleton robot etc..Major part auxiliary equipment of the prior art is attached at using ectoskeleton User's body, while ectoskeleton joint is arranged to have identical rotation axis with depending on joint.
A kind of artificial intelligence auxiliary equipment is disclosed in patent of invention CN105213155A, it is outer by being dressed to user Bone booster passes on instruction to control its help to move;But the auxiliary equipment that its hard structure is formed is more heavy, wearing is flexible Property it is uncomfortable, the pin connector of ectoskeleton and the axis misalignment of human synovial are higher, this to be produced feeling of pain by user, even It is injured.
One kind is disclosed in patent CN104869969A by multiple flexible linking members, anchor point, sensor, actuator Passive soft exterior protector is formed to aid in human motion with semi rigid components, it makees on the basis of ectoskeleton booster With partially flexible, to a certain extent in the raising of flexibility, comfort and convenient wearing, but the mesh of active power-assisted is unable to reach 's.
The content of the invention
In order to avoid the shortcomings of the prior art, the present invention proposes that a kind of human synovial based on intellectual material actively helps Power structure;The boosting mechanism realizes the flexible deformation of active boosting mechanism, while structure is embedded in by controlling intellectual material to stretch Clothes the characteristics of being more bonded human motion, adapt to motion of knee joint mechanism, help improve weak, residual as personal joint structure The action of person.
The technical solution adopted by the present invention to solve the technical problems is:By marmem, shape memory composite wood Material, intelligent macromolecule material, piezoelectric and elastomer intelligent material form after being refined to intelligent fiber, and braiding body is hollow Cylindric, edge is intelligent fiber texture, it is characterised in that if intelligent fiber includes xeromenia ribbon, some latitude fibrous rings, warp Ribbon and latitude fibrous ring cross-sectional diameter are 0.1~1mm, are strip through ribbon, and latitude fibrous ring is hollow round structure, Through ribbon around the equidistant annular distribution of latitude fibrous ring, ribbon both ends of hanging oneself are risen equidistantly to be distributed layer by layer, through between ribbon Gap is 1.5~2 times of fibre diameters between latitude fibrous ring;Handed over through ribbon and the vertical and horizontal direction in latitude fibrous ring junction in cross Fork weaves mutually embedding structure, and upper and lower ends latitude fibrous ring is consolidated in a manner of reversely the folded button of 180 ° of bending is under it by all through ribbon both ends Fixed, upper and lower ends are seamlessly transitted without prominent through ribbon end, realization;When controlling intellectual material stretching motion, every through ribbon Deformation different on warp and weft direction is produced respectively from latitude fibrous ring, and the difference of deflection causes through ribbon and latitude fiber Relative deformation between ring, realizes the bending active power-assisted of braiding body.
It is described through gap shape is rectangle or triangle or diamond shape between the latitude fibrous ring between ribbon.
Beneficial effect
A kind of human synovial active boosting mechanism based on intellectual material proposed by the present invention, by controlling intellectual material to stretch Contracting, realizes the flexible deformation of active boosting mechanism, while structure insertion clothes are bonded human motion as personal joint structure, The characteristics of adapting to motion of knee joint mechanism, helps improve the action of weak, residual person.
Compared with existing structure technology:
Human synovial active boosting mechanism of the present invention be on the basis of traditional biological mechanics, joint mass motion is micro It is allocated in the grid of active boosting mechanism with changing, establishes the personal structure for adapting to human synovial.
Human synovial active boosting mechanism of the present invention, by intellectual material fibrosis to through ribbon and latitude wire/fiber ring, two Person keeps equidistant ring-type with being distributed layer by layer respectively, the connection mode woven by the vertical direction right-angled intersection, and structure is light Ingeniously, fine fiber mesh, forms the human synovial active boosting mechanism based on intellectual material.
Human synovial active boosting mechanism of the present invention, flexibly it is light, by structure equidistant gap with commonly knitting Fibres repeat right-angled intersection braiding mode be embedded in clothes, by the use of mechanical back-pressure and elastic restraint make structure be embedded in clothes as Personal joint structure, is close to skin, reduces longitudinal stress to greatest extent and improves the flexibility in joint, by controlling through fiber Bar drives active boosting mechanism to deform with latitude fibrous ring, while active boosting mechanism drives and stretches with ordinary textile fibers, completes The real-time or advanced movement of human synovial active power-assisted clothes.
Brief description of the drawings
Below in conjunction with the accompanying drawings with embodiment to a kind of human synovial active boosting mechanism based on intellectual material of the present invention It is described in further detail.
Fig. 1 is human synovial active boosting mechanism network figure of the present invention
Scheme a intelligent fiber layout b main structure body figure figure c malformation figures.
Fig. 2 is human synovial active boosting mechanism of the present invention and embedded clothes block diagram.
In figure
1. weave body through 2. latitude fibrous ring 3. of ribbon
Embodiment
The present embodiment is a kind of human synovial active boosting mechanism based on intellectual material, passes through intellectual material fibrosis ten Word, which is cross-woven, forms human synovial active boosting mechanism, while is embedded in human clothing in a manner of repeated overlapping weaves, and passes through The flexible case of bending for realizing clothes of intelligent fiber is controlled, helps residual, weak personage to recover daily exercise.
Refering to Fig. 1, Fig. 2, human synovial active boosting mechanism of the present embodiment based on intellectual material, is closed by shape memory Gold, composite material of shape memory, intelligent macromolecule material, piezoelectric and elastomer intelligent material are refined to group after intelligent fiber Into braiding body 3 is hollow cylindrical, and edge is intelligent fiber texture;If if wherein intelligent fiber include xeromenia ribbon 1 with Dry latitude fibrous ring 2, is 0.1~1mm through ribbon and latitude fibrous ring cross-sectional diameter, is strip through ribbon 1, latitude fiber Ring 2 is hollow round structure, and through ribbon around the equidistant annular distribution of latitude fibrous ring, ribbon both ends of hanging oneself are risen equidistantly to be divided layer by layer Cloth, through gap is 1.5~2 times of fibre diameters between latitude fibrous ring between ribbon;Through between ribbon with latitude fibrous ring it Between gap shape be rectangle or triangle or diamond shape.
In the present embodiment, mutually embedding structure is woven in right-angled intersection with the vertical and horizontal direction in 2 junction of latitude fibrous ring through ribbon 1, Upper and lower ends latitude fibrous ring by it is all through ribbon both ends reversely the folded button of 180 ° of bending its it is lower in a manner of fix, upper and lower ends are without prominent Go out and seamlessly transitted through ribbon end, realization.It is not fully locked between ribbon ring, similar clothes are woven with right-angled intersection and are woven Mode combine, when controlling intellectual material stretching motion, every produces warp and weft side respectively through ribbon and latitude fibrous ring Different degrees of deformation upwards, the difference of deflection cause different through relative deformation effect between ribbon and latitude fibrous ring, make Structure reaches different degrees of bending, realizes the bending active power-assisted of braiding body.
Embodiment:
First step the present embodiment is based on intellectual material, structure delicate structure, active power-assisted that is small and can bearing pressure Personal softly turn-off structure.The structure is hollow for body, the basic cylindrical structure of border mesh;Marginal texture by rectangular mesh or Other shapes grid forms cylindrical wall, overall to be similar to one layer of net fibric around parcel joint.
Second step is by marmem, composite material of shape memory, intelligent macromolecule material, piezoelectric, elastomer Intellectual material is refined to a diameter of 1mm intelligent fibers, the adjoining dimensions of the intelligent fiber and general clothing textile fabric.Intelligence is fine It is 0.1~1mm through ribbon and latitude fibrous ring diameter of section, through fiber if dimension is made of xeromenia ribbon and latitude fibrous ring Bar is strip, there is 80, and latitude fibrous ring is hollow round structure, there is 51, through ribbon around latitude fibrous ring equidistant ring-type point Cloth;Hang oneself ribbon both ends rise equidistantly be distributed layer by layer, through between ribbon between latitude fibrous ring keep gap be 1.5~2 Times fibre diameter, gap shape are rectangle, or triangle or diamond shape.The vertical and horizontal direction in inside configuration longitude and latitude fiber junction is in ten Word is cross-woven mutually embedding shape, and with all fibres bar both ends, reversely the side detained under it is folded in 180 ° of bending to structure upper and lower ends latitude fibrous ring Formula is fixed.
Human synovial active boosting mechanism based on intellectual material is embedded in human clothing by the 3rd step, in the garment fabric Portion includes human synovial active boosting mechanism and ordinary textile fibers, and human synovial active boosting mechanism is by fine through ribbon and latitude Dimension ring right-angled intersection is knitted to form, and ordinary textile fibers are the good clothing material of elasticity, repeatedly right-angled intersection braiding between the two Human synovial active power-assisted clothes are formed, form microcosmic multilayer fabric shape and macroscopical model.
After 4th step human synovial actives boosting mechanism insertion clothes, by controlling different intelligent fiber in different directions It is upper to carry out different degrees of diastole with shrinking drive active boosting mechanism deformation, while active boosting mechanism drives common fabric fine Dimension is flexible, completes the bending of human synovial active power-assisted clothes different conditions, reach with human body similar in bending effect, realize same When or be ahead of the curved movement of human body.Weak, residual personage is more docile laborsaving by dressing the human synovial active power-assisted clothes Complete joint motions in ground.

Claims (2)

1. a kind of human synovial active boosting mechanism based on intellectual material, by marmem, composite material of shape memory, Intelligent macromolecule material, piezoelectric and elastomer intelligent material form after being refined to intelligent fiber, and braiding body is hollow circle Column, edge are intelligent fiber texture, it is characterised in that:If intelligent fiber includes xeromenia ribbon, some latitude fibrous rings, through fibre It is 0.1~1mm that bar, which is tieed up, with latitude fibrous ring cross-sectional diameter, is strip through ribbon, and latitude fibrous ring is hollow round structure, warp Around the equidistant annular distribution of latitude fibrous ring, ribbon both ends of hanging oneself are risen equidistantly to be distributed ribbon layer by layer, through between ribbon and Gap is 1.5~2 times of fibre diameters between latitude fibrous ring;It is in right-angled intersection through ribbon and the vertical and horizontal direction in latitude fibrous ring junction The mutually embedding structure of braiding, upper and lower ends latitude fibrous ring are consolidated in a manner of reversely the folded button of 180 ° of bending is under it by all through ribbon both ends Fixed, upper and lower ends are seamlessly transitted without prominent through ribbon end, realization;When controlling intellectual material stretching motion, every through ribbon Deformation different on warp and weft direction is produced respectively from latitude fibrous ring, and the difference of deflection causes through ribbon and latitude fiber Relative deformation between ring, realizes the bending active power-assisted of braiding body.
2. the human synovial active boosting mechanism according to claim 1 based on intellectual material, it is characterised in that:The warp Gap shape is rectangle or triangle or diamond shape between the latitude fibrous ring between ribbon.
CN201711125815.2A 2017-11-15 2017-11-15 A kind of human synovial active boosting mechanism based on intellectual material Pending CN107928979A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108858136A (en) * 2018-05-16 2018-11-23 大连交通大学 A kind of variation rigidity joint assistance mechanism of distributed driving
CN109107082A (en) * 2018-08-02 2019-01-01 西北工业大学 A kind of intelligence assist exercise trousers
CN111347459A (en) * 2018-12-20 2020-06-30 哈尔滨工业大学 Spatial telescopic mechanical arm based on 4D printing and telescopic method thereof
CN114288072A (en) * 2021-09-09 2022-04-08 安徽中医药大学 Knee joint rehabilitation device

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CN105263448A (en) * 2013-05-31 2016-01-20 哈佛大学校长及研究员协会 Soft exosuit for assistance with human motion
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108858136A (en) * 2018-05-16 2018-11-23 大连交通大学 A kind of variation rigidity joint assistance mechanism of distributed driving
CN108858136B (en) * 2018-05-16 2021-11-05 大连交通大学 Distributed driven variable-stiffness joint power assisting mechanism
CN109107082A (en) * 2018-08-02 2019-01-01 西北工业大学 A kind of intelligence assist exercise trousers
CN111347459A (en) * 2018-12-20 2020-06-30 哈尔滨工业大学 Spatial telescopic mechanical arm based on 4D printing and telescopic method thereof
CN114288072A (en) * 2021-09-09 2022-04-08 安徽中医药大学 Knee joint rehabilitation device

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Application publication date: 20180420