CN106137678A - Adjustable support arm and the method for operating thereof of robot is helped in rehabilitation training - Google Patents

Adjustable support arm and the method for operating thereof of robot is helped in rehabilitation training Download PDF

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Publication number
CN106137678A
CN106137678A CN201610565521.0A CN201610565521A CN106137678A CN 106137678 A CN106137678 A CN 106137678A CN 201610565521 A CN201610565521 A CN 201610565521A CN 106137678 A CN106137678 A CN 106137678A
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China
Prior art keywords
motion
hip
platform
motor
fixed
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Granted
Application number
CN201610565521.0A
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Chinese (zh)
Other versions
CN106137678B (en
Inventor
王春宝
段丽红
张力心
韦建军
李伟光
王玉龙
龙建军
孙同阳
韦成栋
陆志祥
侯安新
陈朋方
陈浩秋
申亚京
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Weihaitai yiyingtuo Machinery Technology Co., Ltd
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Guangxi Ying Rui Intelligent Machinery Co Ltd
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Application filed by Guangxi Ying Rui Intelligent Machinery Co Ltd filed Critical Guangxi Ying Rui Intelligent Machinery Co Ltd
Priority to CN201610565521.0A priority Critical patent/CN106137678B/en
Publication of CN106137678A publication Critical patent/CN106137678A/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0255Both knee and hip of a patient, e.g. in supine or sitting position, the feet being moved 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • 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
    • A61H2003/007Appliances for aiding patients or disabled persons to walk about secured to the patient, e.g. with belts
    • 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
    • A61H2201/165Wearable 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
    • 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
    • A61H2205/08Trunk
    • A61H2205/085Crotch

Abstract

The invention discloses a kind of rehabilitation training and help adjustable support arm and the method for operating thereof of robot, this device includes base, crawler type walking machine, balance weight mechanism and motion parts;Motion parts includes, rear shifting movement platform, carry hip motion platform and parallel four-bar type motion platform.Each motion platform is constituted by motor, platform fixed plate, gear train and output.Present invention can be implemented in the rehabilitation trainings to one linear degrees of freedom of hipbone and two revolution frees degree during gait training;Can physiological movement in gait training for the altitude simulation hip, effectively enhancing rehabilitation training effect.

Description

Adjustable support arm and the method for operating thereof of robot is helped in rehabilitation training
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of multiple degrees of freedom for rehabilitation training and help machine People.
Background technology
China's Aging Problem is day by day serious, and hemiplegia is the high morbidity in the elderly, therefore for the elderly Posthemiplegic rehabilitation is particularly important.Hemiplegic patient's gait is normally the mark of rehabilitation, and therefore gait training is in rehabilitation Status in training is especially pronounced.
Traditional Rehabilitation means for hemiplegic patient need Physical Therapist's hand steered patient hip to carry out gait training, consume a large amount of Time with muscle power, and cannot ensure abundance training time and enough training strength.Existing gait training rehabilitation sets Standby often emphasis ambulation training, and have ignored the physiological structure of hip, it is impossible to the kinematics analysis design for hip meets people The equipment of machine engineering science, thus limit the effect of gait training device.
Content of the invention
In order to solve traditional gait rehabilitation training amount that prior art exists greatly, inefficiency and common rehabilitation equipment The problems such as training is comprehensive, training mode is single, the present invention, by analyzing hip physiological structure, provides a kind of rehabilitation training to help The adjustable support arm of robot and method of operating thereof, train one efficient training platform of offer for patient.
Its technical scheme is
The adjustable support arm of robot is helped in a kind of rehabilitation training, including base the 1st, crawler type walking machine the 2nd, motion platform is solid Determine plate the 4th, support bar the 20th, balance weight mechanism and motion parts.Motion parts include rear shifting movement platform, carry hip motion platform with parallel Four-bar motion platform.
Balance weight mechanism includes balancing weight 19 and steel wire rope 18;Rear shifting movement platform includes the first motor 3, the first gear train 5 With the first screw slider structure 6;Carry hip motion platform and include that the 15th, the second motor the 14th, the second gear train puies forward hip motion fixed platform 7 With carry hip take-off lever 16;Parallel four-bar type motion platform includes the 3rd motor 11, the 3rd gear train the 12nd, the second screw slider structure 9th, parallel bar the 10th, hinge arrangement the 8th, the first movement output bar 13 and the second movement output bar 17.
Further, crawler type walking machine 2 is fixed on base 1;Motion parts is connected with base 1 by support bar 20;Join Heavy-duty machine structure is connected with base 1 by balancing weight 19, is connected with motion platform by steel wire rope 18.
Further, the first motor 3 is fixed in motion platform fixed plate 4, drives the first leading screw sliding by the first gear train 5 Block structure 6 seesaws, and the first screw slider structure 6 is fixed on and carries in hip motion fixed platform 7, so that it is flat to seesaw Platform seesaws;
Second motor 14 is fixed on and carries in hip motion fixed platform 7, is directly driven by the second gear train 15 and proposes hip output Bar 16 turns round by a small margin around sagittal axis on frontal plane, completes to propose hip motion;
3rd motor 11 is fixed in hip motion fixed platform 7, drives the second screw slider knot by the 3rd gear train 12 Structure 9 and the first movement output bar 13 seesaw, movement output bar 13 drives symmetry side by hinge arrangement 8 and parallel bar 10 again Complete rotary motion to the second movement output bar 17 at horizontal plane, form parallelogram lindage.
Further, balance weight mechanism is connected with motion platform by steel wire rope 18, and provides pulling force by balancing weight 19, effect It in whole motion platform, has been effectively accomplished the effect exempting from weight.
Further, this device may be implemented in during gait training to one linear degrees of freedom of hipbone and two revolutions The rehabilitation training of the free degree, physiological movement in gait training for the altitude simulation hip, effectively strengthen rehabilitation training effect.
The method of operating of the adjustable support arm of robot is helped in a kind of rehabilitation training, comprises the following steps:
First fixed hip with bandage by instruction person, be connected on the first movement output bar 13 and the second movement output bar 17;
When implementing by instruction person's gait training, coordinating crawler type walking machine 2, motor is operated under torque mode: the first motor 3 The first screw slider structure 6 is driven to drive hip to seesaw by the first gear train 5;Second motor 14 passes through the second gear train 15 direct drives carry hip take-off lever 16 and turn round by a small margin around sagittal axis on frontal plane, complete to propose hip motion;3rd motor 11 leads to Crossing the 3rd gear train 12 drives parallelogram lindage to drive hip to complete rotary motion at horizontal plane.
Compared with prior art, beneficial effects of the present invention:
One, has a linear degrees of freedom and the rehabilitation training of two revolution frees degree, and altitude simulation hip is in gait Physiological movement in training;Its two, symmetrical expression exempts from heavy-duty machine structure, to mitigate burden during patient's gait training;Its three, the rotation of device Turn center and the pivot of human hip overlaps, can be with the rehabilitation training of altitude simulation body gait training.
Brief description
Fig. 1 is the structural representation of the adjustable support arm that robot is helped in a kind of rehabilitation training of the present invention;Wherein, the 1st, the end Seat;2nd, crawler type walking machine;3rd, the first motor;4th, motion platform fixed plate;5th, the first gear train;6th, the first screw slider knot Structure;7th, hip motion fixed platform is put forward;8th, hinge arrangement;9th, the second screw slider structure;10th, parallel bar;11st, the 3rd motor;12、 3rd gear train;13rd, the first movement output bar;14th, the second motor;15th, the second gear train;16th, hip take-off lever is carried;17th, second Movement output bar;18th, steel wire rope;19th, balancing weight;20th, support bar.
Detailed description of the invention
With detailed description of the invention, the present invention is described in more detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, the adjustable support arm of robot is helped in a kind of rehabilitation training of the embodiment of the present invention, including the 1st, base is carried out Belt walking machine the 2nd, motion platform fixed plate the 4th, support bar the 20th, balance weight mechanism and motion parts.Motion parts includes side-to-side movement Platform, rear shifting movement platform, carry hip motion platform and parallel four-bar type motion platform.
Balance weight mechanism includes balancing weight 19 and steel wire rope 18;Rear shifting movement platform includes the first motor 3, the first gear train 5 With the first screw slider structure 6;Carry hip motion platform motion platform and include that the 15th, the second motor the 14th, the second gear train carries hip and move Fixed platform 7 and carry hip take-off lever 16;Parallel four-bar type motion platform includes the 3rd motor 11, the 3rd gear train the 12nd, second Thick stick slide block structure the 9th, parallel bar the 10th, hinge arrangement the 8th, the first movement output bar 13 and the second movement output bar 17.
As improving further, crawler type walking machine 2 is fixed on base 1;Motion parts is by support bar 20 and base 1 It is connected;Balance weight mechanism is connected with base 1 by balancing weight 19, is connected with motion platform by steel wire rope 18.
As improving further, the first motor 3 is fixed in motion platform fixed plate 4, drives by the first gear train 5 One screw slider structure 6 seesaws, and the first screw slider structure 6 is fixed on and carries in hip motion fixed platform 7, so that front Rear motion platform seesaws;
Second motor 14 is fixed on and carries in hip motion fixed platform 7, is directly driven by the second gear train 15 and proposes hip output Bar 16 turns round by a small margin around sagittal axis on frontal plane, completes to propose hip motion;
3rd motor 11 is fixed in hip motion fixed platform 7, drives the second screw slider knot by the 3rd gear train 12 Structure 9 and the first movement output bar 13 seesaw, movement output bar 13 drives symmetry side by hinge arrangement 8 and parallel bar 10 again Complete rotary motion to the second movement output bar 17 at horizontal plane, form parallelogram lindage.
As improving further, balance weight mechanism is connected with motion platform by steel wire rope 18, and is provided by balancing weight 19 Pulling force, acts on whole motion platform, has been effectively accomplished the effect exempting from weight.
As improving further, this device may be implemented in during gait training to one linear degrees of freedom of hipbone and The rehabilitation training of two revolution frees degree, physiological movement in gait training for the altitude simulation hip, effectively strengthen rehabilitation training Effect.
When using the present invention, first fixed hip with bandage by instruction person, be connected to the first movement output bar 13 and the second fortune On dynamic take-off lever 17;
When implementing by instruction person's gait training, coordinating crawler type walking machine 2, motor is operated under torque mode: the first motor 3 The first screw slider structure 6 is driven to drive hip to seesaw by the first gear train 5;Second motor 14 passes through the second gear train 15 direct drives carry hip take-off lever 16 and turn round by a small margin around sagittal axis on frontal plane, complete to propose hip motion;3rd motor 11 leads to Crossing the 3rd gear train 12 drives parallelogram lindage to drive hip to complete rotary motion at horizontal plane.
The above, the only present invention preferably detailed description of the invention, protection scope of the present invention is not limited to this, any ripe Know those skilled in the art in the technical scope of present disclosure, the letter of the technical scheme that can become apparent to Altered or equivalence are replaced and are each fallen within protection scope of the present invention.

Claims (5)

1. a rehabilitation training helps the adjustable of robot to help arm, it is characterised in that: include base (1), crawler type walking machine (2), motion platform fixed plate (4), support bar (20), balance weight mechanism and motion parts;
Described motion parts includes rear shifting movement platform, carries hip motion platform and parallel four-bar type motion platform;
Described balance weight mechanism includes balancing weight (19) and steel wire rope (18);Described rear shifting movement platform includes the first motor (3), the One gear train (5) and the first screw slider structure (6);Described carry hip motion platform motion platform include the second motor (14), Two gear trains (15), carry hip motion fixed platform (7) and carry hip take-off lever (16);Described parallel four-bar type motion platform includes Three motors (11), the 3rd gear train (12), the second screw slider structure (9), parallel bar (10), hinge arrangement (8), the first motion Take-off lever (13) and the second movement output bar (17).
2. the adjustable support arm people helping robot is practiced in refreshment according to claim 1, it is characterised in that: described crawler type Walking machine (2) is fixed on base (1);Motion parts is connected with base (1) by support bar (20);Balance weight mechanism passes through counterweight Block (19) is connected with base (1), is connected with motion platform by steel wire rope (18).
3. the adjustable support arm helping robot is practiced in refreshment according to claim 1, it is characterised in that: described first motor (3) it is fixed in motion platform fixed plate (4), transport before and after driving the first screw slider structure (6) by the first gear train (5) Dynamic, the first screw slider structure (6) is fixed on and carries on hip motion fixed platform (7), so that transport before and after the platform that seesaws Dynamic;
Described second motor (15) is fixed on and carries on hip motion fixed platform (7), is directly driven by the second gear train (15) and carries Hip take-off lever (16) turns round by a small margin around sagittal axis on frontal plane, completes to propose hip motion;
Described 3rd motor (11) is fixed on hip motion fixed platform (7), drives the 3rd leading screw by the 3rd gear train (12) Slide block structure (9) seesaws with the first movement output bar (13), movement output bar (13) again by hinge arrangement (8) with parallel Bar (10) drives symmetry direction the second movement output bar (17) to complete rotary motion at horizontal plane, forms parallelogram lindage.
4. the adjustable support arm helping robot is practiced in refreshment according to claim 1, it is characterised in that: described balance weight mechanism It is connected with motion platform by steel wire rope (18), and provide pulling force by balancing weight (19).
5. the method for operating of the adjustable support arm of robot is helped in the rehabilitation training described in a claim 1, it is characterised in that Comprise the following steps:
First fixed hip with bandage by instruction person, be connected on the first movement output bar (13) and the second movement output bar (17); When implementing by instruction person's gait training, coordinating crawler type walking machine (2), motor is operated under torque mode: the first motor (3) passes through First gear train (5) drives a screw slider structure (6) to drive hip to seesaw;Second motor (14) passes through the second gear train (15) directly drive and carry hip take-off lever (16) and turn round by a small margin around sagittal axis on frontal plane, complete to propose hip motion;3rd motor (11) parallelogram lindage is driven to drive hip to complete rotary motion at horizontal plane by the 3rd gear train (12).
CN201610565521.0A 2016-07-18 2016-07-18 The adjustable support arm and its operating method of robot are helped in rehabilitation training Active CN106137678B (en)

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Application Number Priority Date Filing Date Title
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CN106137678B CN106137678B (en) 2018-06-26

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102058464A (en) * 2010-11-27 2011-05-18 上海大学 Motion control method of lower limb rehabilitative robot
CN102961231A (en) * 2009-08-05 2013-03-13 广州一康医疗设备实业有限公司 Gait rehabilitation training robot
EP2671559A1 (en) * 2011-03-02 2013-12-11 University of Tsukuba Ambulation training device and ambulation training system
CN105392461A (en) * 2013-06-21 2016-03-09 浩康股份公司 Apparatus for automated walking training

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102961231A (en) * 2009-08-05 2013-03-13 广州一康医疗设备实业有限公司 Gait rehabilitation training robot
CN102058464A (en) * 2010-11-27 2011-05-18 上海大学 Motion control method of lower limb rehabilitative robot
EP2671559A1 (en) * 2011-03-02 2013-12-11 University of Tsukuba Ambulation training device and ambulation training system
CN105392461A (en) * 2013-06-21 2016-03-09 浩康股份公司 Apparatus for automated walking training

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