CN109464266A - A kind of convalescence device based on brain-machine interaction - Google Patents

A kind of convalescence device based on brain-machine interaction Download PDF

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Publication number
CN109464266A
CN109464266A CN201811617240.0A CN201811617240A CN109464266A CN 109464266 A CN109464266 A CN 109464266A CN 201811617240 A CN201811617240 A CN 201811617240A CN 109464266 A CN109464266 A CN 109464266A
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CN
China
Prior art keywords
brain
support
machine interaction
connecting rod
vola
Prior art date
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Pending
Application number
CN201811617240.0A
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Chinese (zh)
Inventor
史添玮
陈泽鑫
任玲
崔文华
代红
张钊
陶冶
温馨
李冀宁
高明强
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University of Science and Technology Liaoning USTL
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University of Science and Technology Liaoning USTL
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.)
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Publication date
Application filed by University of Science and Technology Liaoning USTL filed Critical University of Science and Technology Liaoning USTL
Priority to CN201811617240.0A priority Critical patent/CN109464266A/en
Publication of CN109464266A publication Critical patent/CN109464266A/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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1602Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164Feet or leg, e.g. pedal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • 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
    • A61H2201/50Control means thereof
    • A61H2201/5058Sensors or detectors
    • A61H2201/5069Angle sensors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/10Leg
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2230/00Measuring physical parameters of the user
    • A61H2230/08Other bio-electrical signals
    • A61H2230/10Electroencephalographic signals
    • A61H2230/105Electroencephalographic signals used as a control parameter for the apparatus

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  • 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 convalescence devices based on brain-machine interaction, the data gather computer structure including controlling box, rehabilitation training mechanism, brain-machine interaction;The rehabilitation training mechanism includes waistband, and vola supports, support rod, connecting rod, and sensor is separately positioned on the worm and gear motor of hip joint, knee joint, ankle-joint;Connecting rod is connect with waistband, the other end and support rod are movably hinged, and the support rod other end and vola support are movably hinged, and vola support, connecting rod are respectively and fixedly provided with bandage on support rod, sensor is arranged in vola support, support rod, connecting rod, and sensor communicates with control box;The data gather computer structure of brain-machine interaction includes belt, posterior cord band, top band, processing mechanism, active electrode, reference electrode, grounding electrode, is connected with active electrode in belt.Advantage is: overall structure is flexible, and occupied area is smaller, and own wt is lighter, independently trains convenient for patient, mitigates nursing staff's burden.

Description

A kind of convalescence device based on brain-machine interaction
Technical field
The invention belongs to rehabilitative engineering technology field more particularly to a kind of convalescence devices based on brain-machine interaction.
Background technique
Brain machine interface system is derived from the demand of field of medical rehabilitation, is mainly converted to the idea for belonging to the people of spirit level The instruction that computer or other external equipments can be interpreted.Many language expression have difficulties in paralytic, with nursing staff There are obstacles for exchange, or even can delay early rehabilitation training.The early rehabilitation training of limbs mostly uses passive exercise, that is, nurses The uncontrolled limbs of personnel's help activity, and drug therapy is combined, it can gradually carry out rehabilitation training.This process is slower, sufferer Optimal convalescence may be missed, and nursing staff is in short supply, or even can not accomplish to nurse each sufferer in time.Subsequent In rehabilitation training, since training equipment is complex, takes up a large area, can not be combined with daily life, it can only right place Training, it is unfavorable in rehabilitation.
Summary of the invention
In order to overcome the deficiencies of the prior art, the object of the present invention is to provide one kind to be based on brain-machine interaction, structurally reasonable, convenient The convalescence device of wearing can help paralytic to carry out rehabilitation training.
To achieve the above object, the invention is realized by the following technical scheme:
A kind of convalescence device based on brain-machine interaction, the data acquisition including control box, rehabilitation training mechanism, brain-machine interaction Mechanism;The rehabilitation training mechanism includes waistband, and vola supports, support rod, connecting rod, sensor, is separately positioned on hip pass Section, knee joint, ankle-joint worm and gear motor;Connecting rod one end is connect with waistband, the other end and the activity of support rod one end Hingedly, the support rod other end and vola support are movably hinged, and vola support, connecting rod are respectively and fixedly provided with bandage, hip pass on support rod The worm and gear motor of section drives connecting rod rotation, and kneed worm and gear motor drives support rod rotation, ankle-joint Worm and gear motor drive vola support rotating;Sensor is arranged in vola support, support rod, connecting rod, sensor It communicates with control box;
The data gather computer structure of the brain-machine interaction includes belt, posterior cord band, top band, processing mechanism, makees electricity consumption Pole, reference electrode, grounding electrode, belt, posterior cord band, top band tandem make electricity consumption in being connected on processing mechanism, belt Pole, processing mechanism is interior to be equipped with brain wave sensor, microprocessor, wireless transceiver one, battery, the input terminal of brain wave sensor It is separately connected active electrode, reference electrode and grounding electrode, the output end of brain wave sensor connects the input terminal of microprocessor, Memory, wireless transceiver one are connected on microprocessor.
The data gather computer structure of the brain-machine interaction is communicated by control box with rehabilitation training mechanism, the control Wireless transceiver two is equipped in box.
The belt, posterior cord band, top band are equipped with adjusting lock, fixing buckle.
Compared with prior art, the beneficial effects of the present invention are:
The present invention utilizes the data gather computer structure collecting data information of brain-machine interaction, and communicates with control box, then by controlling The limbs for needing rehabilitation of box driving rehabilitation training mechanism driving sufferer processed, complete certain basic exercises with auxiliary.The present apparatus is whole Body flexible structure, occupied area is smaller, and own wt is lighter, independently trains convenient for patient, mitigates nursing staff's burden.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is electrical schematic diagram of the invention.
In figure: 1- controls the box 2- waistband 3- bandage 4- worm and gear vola motor 5- and supports 6- upper connecting rod 7- Lower connecting rod 8- upper support bar 9- lower support bar 10- electric wire 11- belt 12- posterior cord band 13- top band 14- processing Mechanism 15- active electrode 16- reference electrode 17- grounding electrode.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings of the specification, it should be noted that implementation of the invention is unlimited In the following embodiments and the accompanying drawings.
See that Fig. 1, Fig. 2, a kind of convalescence device based on brain-machine interaction, including control box 1, rehabilitation training mechanism, brain machine are handed over Mutual data gather computer structure;Rehabilitation training mechanism includes waistband 2, vola support 5, support rod, connecting rod, and sensor is set respectively Set hip joint, knee joint, ankle-joint worm and gear motor 4;Connecting rod one end is connect with waistband 2, the other end and support Bar one end is movably hinged, and the support rod other end and vola support 5 are movably hinged, vola support 5, connecting rod, solid on support rod Surely there is bandage 3, the worm and gear motor 4 of hip joint drives connecting rod rotation, and kneed worm and gear motor 4 drives branch Strut rotation, the worm and gear motor 4 of ankle-joint drive 5 rotation of vola support;Sensor setting supports 5, support in vola On bar, connecting rod, sensor communicates with control box 1, and sensor is angular transducer, to acquire the motion bit confidence of leg Breath;It controls and is equipped with wireless transceiver two in box 1.Four foot medical crutchs can be cooperated to use in actual use, upper limb utilizes four feet Medical crutch supports body.
Connecting rod is made of upper connecting rod 6, lower connecting rod 7, and lower connecting rod 7 is equipped with long hole, and long hole is equipped with several cards Slot, upper connecting rod 6 are equipped with the screw rod to match with card slot, upper connecting rod 6 and lower connecting rod 7 and connect by the way that bolt and nut is fixed It connects, the adjusting of connection pole length is realized using the cooperation of card slot and screw rod.Likewise, support rod is by upper support bar 8, lower support bar 9 compositions, and the adjustable of support pole length is realized using identical structure.In use, rehabilitation training mechanism is fixed using bandage 3 In leg, foot is placed in vola support 5, and fixed;Three worm and gear motor 4 can drive connecting rod, support respectively Bar, 5 movement of vola support.
See that Fig. 1, Fig. 2, the data gather computer structure of brain-machine interaction include belt 11, posterior cord band 12, top band 13, processor Structure 14, active electrode 15, reference electrode 16, grounding electrode 17, belt 11, posterior cord band 12, top 13 tandem of band are in processor Structure 14 is connected with active electrode 15 in belt 11, and brain wave sensor is equipped in processing mechanism 14, microprocessor, wireless is received Device one, battery are sent out, the input terminal of brain wave sensor is separately connected active electrode 15, reference electrode 16 and grounding electrode 17, brain The output end of radio wave sensor connects the input terminal of microprocessor, is connected with memory, wireless transceiver one on microprocessor.Before Band 11, posterior cord band 12, top band 13 are equipped with adjusting lock, fixing buckle.The data gather computer structure of brain-machine interaction passes through control Box 1 communicates with rehabilitation training mechanism.Wireless transceiver one can send the information of acquisition on computer and carry out processing analysis, Control box 1 can also directly be will send information to.Wherein, brain wave sensor includes ThingkGear AM chip;Microprocessor Using ARM chip.
In use, belt 11, posterior cord band 12, top band 13 are respectively placed in forehead, back brain, the crown, active electrode 15 are covered in forehead center, and elastic material production can be used in belt 11, and processing mechanism 14 is placed on ears, and by adjusting lock Button, fixing buckle adjust position, to be comfortably advisable.Processing mechanism 14 is placed on ears, can reduce the interference of external sound.Ground connection Electrode 17 provides opposite zero potential for excluding extraneous wave interference, reference electrode 16, and active electrode 15 incudes faint brain wave Current potential, brain wave sensor are believed the potential difference of active electrode 15 and reference electrode 16 as collected faint brain wave Number, and it is filtered, is amplified and the processing such as analog-to-digital conversion, ultimately generate digitlization brain wave information, microprocessor logarithm Word brain wave information is further processed, when detecting specific information or reaching the setting value of faint eeg signal, Signal is transferred out by wireless transceiver one, or is spread out of by connection, is received by control box 1, and trigger rehabilitation training mechanism Operation.Digitlization brain wave information can also be transferred on computer and be handled.
See Fig. 2, control system is equipped in control box 1, control system (can including insertion type micro-computer, wireless transceiver two Using bluetooth wireless transceiver), driver, lithium battery, wireless transceiver two receives the signal of wireless transceiver one, and by embedding After entering type micro-computer according to the delay time delay of setting, it is sent on the driver of three worm and gear motor 4, drives snail Worm and gear motor 4 drives rehabilitation training mechanism movement.ARM chip can be used in insertion type micro-computer.Lithium battery is control system It powers with worm and gear motor 4, worm and gear motor 4 is connect by electric wire 10 with control box 1.Sensor is by the fortune of leg Whether in place to verify the operation of worm and gear motor 4 in dynamic information feedback to insertion type micro-computer, sufferer can also be examined Rehabilitation exercise situation.Wire communication can also be used in the data gather computer structure and control box 1 of brain-machine interaction.
The configuration of the present invention is simple, it is small in size, there is good portability, sufferer, which can be in, is independently trained.Utilize brain The data gather computer structure collecting data information of machine interaction, and communicate with control box 1, then rehabilitation trainer is driven by control box 1 Structure drives the limbs for needing rehabilitation of sufferer, completes certain basic exercises with auxiliary.Present apparatus overall structure is flexible, occupied area Smaller, own wt is lighter, independently trains convenient for patient, mitigates nursing staff's burden.

Claims (3)

1. a kind of convalescence device based on brain-machine interaction, which is characterized in that including controlling box, rehabilitation training mechanism, brain-machine interaction Data gather computer structure;
The rehabilitation training mechanism includes waistband, and vola supports, support rod, connecting rod, sensor, is separately positioned on hip pass Section, knee joint, ankle-joint worm and gear motor;Connecting rod one end is connect with waistband, the other end and the activity of support rod one end Hingedly, the support rod other end and vola support are movably hinged, and vola support, connecting rod are respectively and fixedly provided with bandage, hip pass on support rod The worm and gear motor of section drives connecting rod rotation, and kneed worm and gear motor drives support rod rotation, ankle-joint Worm and gear motor drive vola support rotating;Sensor is arranged in vola support, support rod, connecting rod, sensor It communicates with control box;
The data gather computer structure of the brain-machine interaction includes belt, posterior cord band, top band, processing mechanism, active electrode, ginseng Electrode, grounding electrode are examined, belt, posterior cord band, top band tandem are located in being connected with active electrode on processing mechanism, belt It manages and is equipped with brain wave sensor, microprocessor, wireless transceiver one, battery in mechanism, the input terminal of brain wave sensor is distinguished Connection function electrode, reference electrode and grounding electrode, the input terminal of the output end connection microprocessor of brain wave sensor, micro- place Memory, wireless transceiver one are connected on reason device.
2. a kind of convalescence device based on brain-machine interaction according to claim 1, which is characterized in that the brain-machine interaction Data gather computer structure communicated by control box with rehabilitation training mechanism, equipped with wireless transceiver two in the control box.
3. a kind of convalescence device based on brain-machine interaction according to claim 1, which is characterized in that the belt, Posterior cord band, top band are equipped with adjusting lock, fixing buckle.
CN201811617240.0A 2018-12-28 2018-12-28 A kind of convalescence device based on brain-machine interaction Pending CN109464266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811617240.0A CN109464266A (en) 2018-12-28 2018-12-28 A kind of convalescence device based on brain-machine interaction

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Application Number Priority Date Filing Date Title
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103750975A (en) * 2013-12-27 2014-04-30 天津理工大学 Exoskeleton finger rehabilitation robot system based on electro-cerebral control and working method
CN203874051U (en) * 2014-01-08 2014-10-15 张博雅 Brain wave-controlled disabled person rehabilitation system
CN204410814U (en) * 2015-01-14 2015-06-24 江正国 A kind of EEG feedback diagnosis and therapeutic device and system
CN104720759A (en) * 2015-04-16 2015-06-24 张小磊 Comprehensive detecting system for states of crane operators
CN105213155A (en) * 2015-10-29 2016-01-06 刘珩先 A kind of artificial intelligence motion's auxiliary facilities
CN105476817A (en) * 2016-01-13 2016-04-13 何平 Mechanical leg controlled through thoughts of user and rehabilitation walking method
CN106983633A (en) * 2017-04-11 2017-07-28 杭州电子科技大学 A kind of embedded convalescence device for apoplexy
CN107157705A (en) * 2017-05-09 2017-09-15 京东方科技集团股份有限公司 rehabilitation system and method
CN108187226A (en) * 2017-12-14 2018-06-22 深圳华荟智能科技有限公司 Stimulating system
CN211382488U (en) * 2018-12-28 2020-09-01 辽宁科技大学 Rehabilitation device based on brain-computer interaction

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103750975A (en) * 2013-12-27 2014-04-30 天津理工大学 Exoskeleton finger rehabilitation robot system based on electro-cerebral control and working method
CN203874051U (en) * 2014-01-08 2014-10-15 张博雅 Brain wave-controlled disabled person rehabilitation system
CN204410814U (en) * 2015-01-14 2015-06-24 江正国 A kind of EEG feedback diagnosis and therapeutic device and system
CN104720759A (en) * 2015-04-16 2015-06-24 张小磊 Comprehensive detecting system for states of crane operators
CN105213155A (en) * 2015-10-29 2016-01-06 刘珩先 A kind of artificial intelligence motion's auxiliary facilities
CN105476817A (en) * 2016-01-13 2016-04-13 何平 Mechanical leg controlled through thoughts of user and rehabilitation walking method
CN106983633A (en) * 2017-04-11 2017-07-28 杭州电子科技大学 A kind of embedded convalescence device for apoplexy
CN107157705A (en) * 2017-05-09 2017-09-15 京东方科技集团股份有限公司 rehabilitation system and method
CN108187226A (en) * 2017-12-14 2018-06-22 深圳华荟智能科技有限公司 Stimulating system
CN211382488U (en) * 2018-12-28 2020-09-01 辽宁科技大学 Rehabilitation device based on brain-computer interaction

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