CN110368266A - Two degrees of freedom suspension type correcting posture body weight support treadmill training device - Google Patents

Two degrees of freedom suspension type correcting posture body weight support treadmill training device Download PDF

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Publication number
CN110368266A
CN110368266A CN201910640822.9A CN201910640822A CN110368266A CN 110368266 A CN110368266 A CN 110368266A CN 201910640822 A CN201910640822 A CN 201910640822A CN 110368266 A CN110368266 A CN 110368266A
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CN
China
Prior art keywords
correction
suspention
weight loss
pedestal
weight
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
CN201910640822.9A
Other languages
Chinese (zh)
Inventor
王俊锋
米沢硕玉
和食一男
猪野真吾
宋北冬
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.)
Guangdong Zhi Ai Robot Technology Co Ltd
Original Assignee
Guangdong Zhi Ai Robot Technology Co Ltd
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 Guangdong Zhi Ai Robot Technology Co Ltd filed Critical Guangdong Zhi Ai Robot Technology Co Ltd
Priority to CN201910640822.9A priority Critical patent/CN110368266A/en
Publication of CN110368266A publication Critical patent/CN110368266A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • A61H3/008Using suspension devices for supporting the body in an upright walking or standing position, e.g. harnesses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • A61H3/04Wheeled walking aids for disabled persons
    • 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
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • A61H3/04Wheeled walking aids for disabled persons
    • A61H2003/046Wheeled walking aids for disabled persons with braking 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50Control means thereof
    • A61H2201/5058Sensors or detectors
    • A61H2201/5061Force sensors

Abstract

The present invention relates to rehabilitation medical instrument technical fields, refer in particular to a kind of two degrees of freedom suspension type correcting posture body weight support treadmill training device, including pedestal, support frame, handrail, suspend vest in midair, left suspention lifting device, right suspention lifting device and multiple universal wheels, universal wheel is equipped with speed dampening mechanism, pedestal is arranged in a crossed manner with support frame, support frame includes the crossbeam of two columns and U-shaped shape, one end of two columns is connect with pedestal respectively, the other end of the both ends of crossbeam respectively with two columns is slidably connected, pedestal is provided with walking space, suspend the top that vest is located at walking space in midair, left suspention lifting device is provided with left side correction, weight loss management system, right suspention lifting device is provided with right side correction, weight loss management system.The invention enables users to carry out body weight support treadmill training while correcting trunk posture on coronal-plane, practical.

Description

Two degrees of freedom suspension type correcting posture body weight support treadmill training device
Technical field
The present invention relates to rehabilitation medical instrument technical fields, refer in particular to a kind of two degrees of freedom suspension type correcting posture loss of weight Invalid aids.
Background technique
Mankind's walking is that the ground reaction force that pedal ground obtains and ground friction is formed makes mobile one of centre of body weight Kind movement.When normal gait, two peak values, as bimodal pattern curve are presented in the curve of component vertically upward of ground reaction force, The vertical reaction bimodality being medically referred to as in walking.The bimodality of walking ground reaction force directly reflects gait, is weighing apparatus Measure the important indicator of normal gait.The good walking of bimodality is two of the vertical reaction force bimodal curve in ground in walking Gu Weishen between peak value, i.e. vertical reaction in walking can make centre of body weight mobile more stablely.Further from medicine Clinical research it is found that when body trunk posture occurs abnormal, ground reaction force when walking component vertically upward it is bimodal Between paddy from depth to shallow, severely subnormal is also possible to cause the vertical reaction bimodality in walking to disappear, however, with correction body Dry abnormal posture is synchronous to carry out ambulation training, and it is low to make to be occurred by body trunk posture bimodality caused by exception To improvement.
On the other hand, for as diseases such as cerebral apoplexies and caused by hemiplegic patient, with suspension apparatus allow patient station electronic Body weight support treadmill training is carried out on treadmill, is a kind of new method in walking rehabilitation field in recent years.It can drive patient subconsciously It takes a step, activates motor cortex and spinal cord rhythm and pace of moving things sexomotor center, temper the joint function and biceps of patient.But patient is in electricity Movement on dynamic treadmill is the movement with horse block, and body passively does foot-up and movable joint of lower extremity etc. and is similar to the dynamic of walking Make, the effect that the reaction force formed with ground friction keeps centre of body weight mobile is obtained there is no pedal ground.From cognition function From the point of view of energy angle, the walking of people in actual environment, speed speed can be reflected on the visual field of people, the vision and walking speed of people Linkage, and movement of the patient on electronic treadmill, movement velocity do not link with vision.Unweighting walking on i.e. electronic treadmill The standing Walking that training cannot replace completely the hand steered patient of therapist to carry out.Therefore, patient passes through fills in electronic treadmill etc. The body weight support treadmill training set after sensory function and joint function and biceps to walking have certain recovery, needs to turn For mobile body weight support treadmill training, it is just able to achieve a complete ambulation training process.However, traditional mobile ambulation training Device leans forward there are patient body is worked as, and patient's both feet move when not catching up with centre of body weight, and forward thrust will be caused to become larger Walker is advancing slip, by lean forward cause before lie prone tumble accident occur.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of users to correct on coronal-plane While trunk posture, the two degrees of freedom suspension type correcting posture body weight support treadmill training device of body weight support treadmill training is carried out.
To achieve the goals above, the present invention adopts the following technical scheme:
Two degrees of freedom suspension type correcting posture body weight support treadmill training device comprising pedestal, is set the support frame for being connected to pedestal It is placed in the handrail of support frame, the suspention vest for being used to support human body, is movably set in support frame and for hanging suspention vest Left side lifting left suspention lifting device, be movably set in support frame and for hang suspention vest right side lifting the right side hang It hangs lifting device and is rotatably dispose in multiple universal wheels of pedestal, the universal wheel is provided with speed dampening mechanism, the pedestal Arranged in a crossed manner with support frame, support frame as described above includes the crossbeam of two columns and U-shaped shape, one end of two columns respectively with bottom Seat connection, the other end of the both ends of crossbeam respectively with two columns are slidably connected, and the pedestal is provided with walking space, described outstanding The top that vest is located at walking space is hung, the left suspention lifting device is provided with left side correction, weight loss management system, the right side Suspention lifting device is provided with right side correction, weight loss management system.
Further, the handrail and the U-shaped shape of pedestal, the handrail are arranged in parallel with pedestal, handrail Opening direction is identical as the opening direction of pedestal;The column slidably connects position adjustment part, the handrail and position tune One integral piece is slidably connected.
Further, the pedestal includes horizontal foot tube and the flexible group of two vertical legs connecting respectively with the both ends of horizontal foot tube Part, the vertical leg telescopic component include fixing pipe, the first motion bar and the second motion bar, one end and the cross of first motion bar One end of foot tube connects, and the other end of first motion bar and one end of fixing pipe are slidably connected, second motion bar The other end of one end and fixing pipe is slidably connected, and two one end of column far from crossbeam are consolidated with two vertical leg telescopic components respectively Determine pipe connection, multiple universal wheels are installed in the first motion bar and the second motion bar respectively.
Further, the left suspention lifting device or/and right suspention lifting device include suspender belt, pulley, fixing seat, open Bearing up pulley, adjustment seat, suspention vest frame and lift drive mechanism, the fixing seat are fixed on crossbeam, and the pulley rotation is set to Fixing seat, the adjustment seat are set to one end of crossbeam, and the tensioning wheel is rotatably dispose in adjustment seat, and one end of the suspender belt connects It is connected to lift drive mechanism, suspention vest frame, the suspention are connected to after the other end pile warp tensioning wheel and pulley of the suspender belt Vest is hung on suspention vest frame, and the lift drive mechanism is used for folding and unfolding suspender belt.
Further, the lift drive mechanism includes capstan winch, slide assemblies and the drive for driving capstan winch folding and unfolding suspender belt Moving part, the slide assemblies are slideably positioned in column, and the capstan winch is rotatably dispose in slide assemblies, and the slide assemblies can move Out or move into support frame.
Further, the slide assemblies include the slide for being installed in column, the slide plate and use for being slideably positioned in slide In the lock piece that slide plate is lock onto slide, the capstan winch is rotatably dispose in slide plate.
Further, the left side correction, weight loss management system or/and right side correction, weight loss management system include loading inspection Unit and operating display are surveyed, the loading detection unit is set to crossbeam and for detecting the correction, weight loss that pulley is carried Power, the operating display are installed on two columns, and the loading detection unit is electrically connected with operating display.
Further, the loading detection unit includes pin, cover board and the force snesor for being installed in fixing seat, the lid The middle part of plate is rotatablely connected via pin and fixing seat, and the pulley rotation is connected to one end of cover board, the cover board it is another For triggering force snesor, the force snesor is electrically connected with operating display at end.
Further, the operating display include information preservation module, display module, correction, weight loss power setting module and Cue module, the information preservation module, display module, correction, weight loss power setting module and cue module are electric with force snesor Connection, for saving force snesor correction, weight loss force information obtained, the display module is used for the information preservation module The force snesor that display force snesor correction, weight loss force information obtained or/and display information preservation module are saved is obtained All correction, weight loss force informations, the correction, weight loss power setting module is for setting correction, weight loss force value, the cue module For comparing the correction, weight loss force value of force snesor correction, weight loss force value obtained and setting and issuing prompt.
Further, the speed dampening mechanism includes adjusting screw, wheel plate and the pressure roller for being set to wheel plate, described universal Wheel is rotatably dispose in wheel plate, and between wheel plate and universal wheel, the adjusting screw is bolted in wheel plate and is used for the pressure roller Drive pressure roller close to or far from universal wheel;The universal wheel is provided with the directional bond for orienting to universal wheel.
Beneficial effects of the present invention: structure of the invention is simple, ingenious in design and reasonable, by suspention vest to user Weight be supported keep centre of body weight mobile with the reaction force of ground friction so that the pedal ground of user is obtained, into And realize the Walking on actual ground;Pass through left side correction, weight loss management system and right side correction, weight loss management system point Left suspention lifting device and the work of right suspention lifting device are not controlled, are realized trunk posture of the user on coronal-plane and are rectified Just, synchronous body weight support treadmill training;Left suspention lifting device and right suspention lifting device can go up and down suspention vest, in order to use Person moves up from wheelchair or bed and takes in the present invention;The movement speed that universal wheel is controlled by speed dampening mechanism, can prevent in advance Person's forward lean and tumble accident of lying prone before both feet are mobile caused by the present invention is advancing slip when not catching up with centre of body weight, guarantee patient's Safety;Universal wheel is freely walked convenient for user, can widen the visual field of user, the mood for the user that releives is conducive to The improvement of the state of an illness;Support frame can elongate or shorten according to the actual situation, and the user that can satisfy different heights uses, and fit It is wide with range, it is practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram at another visual angle of the invention.
Fig. 3 is the structural schematic diagram of lift drive mechanism of the invention.
Fig. 4 is the structural schematic diagram at another visual angle of lift drive mechanism of the invention.
Fig. 5 is the structural schematic diagram of universal wheel of the invention and speed dampening mechanism.
Fig. 6 is that right suspention lifting device of the invention hides the structural schematic diagram after lift drive mechanism.
Fig. 7 is the structural schematic diagram that the present invention is in normal body weight support treadmill training.
Fig. 8 is the structural schematic diagram that the present invention is in correcting posture body weight support treadmill training.
Fig. 9 is the structural schematic diagram of another state of the present invention in correcting posture body weight support treadmill training.
Description of symbols:
1, pedestal;11, horizontal foot tube;12, vertical leg telescopic component;121, fixing pipe;122, the first motion bar;123, second is living Lever;2, support frame;21, column;22, crossbeam;23, walking space;3, handrail;4, left suspention lifting device;40, right suspention Lifting device;41, suspender belt;42, pulley;43, fixing seat;44, tensioning wheel;45, adjustment seat;46, vest frame is suspended in midair;47, it suspends in midair Vest;5, universal wheel;6, speed dampening mechanism;61, adjusting screw;62, wheel plate;63, pressure roller;7, lift drive mechanism;71, it twists Disk;721, slide;722, slide plate;723, lock piece;73, actuator;8, position adjustment part;9, operating display;91, it shows Module;92, correction, weight loss power setting module;93, cue module;10, loading detection unit;101, pin;102, cover board;103, Force snesor.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing Bright, the content that embodiment refers to not is limitation of the invention.
As shown in Figures 1 to 9, a kind of two degrees of freedom suspension type correcting posture body weight support treadmill training device provided by the invention, Including pedestal 1, the support frame 2 that is connected to pedestal 1, it is set to the handrail 3 of support frame 2, is used to support the suspention vest of human body 47, left suspention lifting device 4, the activity setting of support frame 2 and the left side lifting for hanging suspention vest 47 are movably set in In support frame 2 and it is used to hang the right suspention lifting device 40 for the right side lifting for suspending vest 47 in midair and is rotatably dispose in pedestal 1 Multiple universal wheels 5, the universal wheel 5 are provided with speed dampening mechanism 6, and the pedestal 1 and support frame 2 are arranged in a crossed manner, the branch Support 2 includes the crossbeam 22 of two columns 21 and U-shaped shape, and one end of two columns 21 is connect with pedestal 1 respectively, crossbeam 22 The other end of the both ends respectively with two columns 21 is slidably connected, and the pedestal 1 is provided with walking space 23, the suspention vest 47 Positioned at the top in walking space 23, the left suspention lifting device 4 is provided with left side correction, weight loss management system, the right suspention Lifting device 40 is provided with right side correction, weight loss management system.Specifically, the left suspention lifting device 4 is located at walking space 23 Upper left side, the right suspention lifting device 40 is located at the upper right side in walking space 23, and the left suspention lifting device 4 and the right side hang Hang front side and rear side that lifting device 40 is located at support frame 2, the left suspention lifting device 4 and right suspention lifting device 40 It is located at left end and the right end of support frame 2.
The height of crossbeam 22 is adjusted according to the user of different heights, so that the both ends of crossbeam 22 are vertical respectively along two The both ends of the lifting carriage of column 21, crossbeam 22 can be slided in column 21 respectively to carry out the elongation and contracting of the two superposition length It is short, to realize the elongation and shortening of support frame 2, so that the user of different heights is suitble to use.In practical application, work as user It is sitting on wheelchair or when on bed, only the present invention need to be moved to user at one's side, then left suspention lifting device 4 and the right side hang Hanging lifting device 40, driving suspention vest 47 declines jointly, and in order to which user enters on suspention vest 47, user is hand-held After handrail 3, the driving suspention related user of vest 47 rises jointly for left suspention lifting device 4 and right suspention lifting device 40, To support user to stand up, the load of the be subjected to own body weight of user is alleviated, is conducive to user and walks Rehabilitation training;It, can be with according to the practical abnormal conditions of user in addition, when the body trunk posture of user occurs abnormal Left suspention lifting device 4 and right suspention are controlled respectively by left side correction, weight loss management system and right side correction, weight loss management system Lifting device 40 works, so that left suspention lifting device 4 and right suspention lifting device 40 hang the left end of suspention vest 47 respectively It is in different height with right end, i.e. suspention vest 47 is in the state of inclination (non-equilibrium), and then corrects and use on coronal-plane The trunk posture of person.
Structure of the invention is simple, ingenious in design and reasonable, is supported by suspending vest 47 in midair to the weight of user, Keep centre of body weight mobile with the reaction force of ground friction so that the pedal ground of user is obtained, and then realizes in actual ground On Walking;Left suspention lifting device 4 and right suspention lifting device 40 can go up and down suspention vest 47, in order to user It moves up and is taken in the present invention from wheelchair or bed;The movement speed of universal wheel 5 is controlled by speed dampening mechanism 6, it can be pre- anti-bias Paralysed patient body leans forward and both feet are mobile do not catch up with caused by the present invention is advancing slip when centre of body weight leans forward before lie prone tumble accident, protect Demonstrate,prove the safety of hemiplegic patient;Universal wheel 5 is freely walked convenient for user, can widen the visual field of user, releive user Mood, be conducive to the improvement of the state of an illness;Support frame 2 can elongate or shorten according to the actual situation, can satisfy different heights User use, it is applied widely, it is practical.In addition, passing through left side correction, weight loss management system and right side correction, weight loss Management system controls left suspention lifting device 4 and the work of right suspention lifting device 40 respectively, so that left suspention lifting device 4 and the right side Suspention lifting device 40 hangs the left end of suspention vest 47 respectively and right end is in different height to correct the trunk appearance of user Gesture can make body trunk posture when walking abnormal user occur while correcting trunk posture on coronal-plane, carry out Body weight support treadmill training.
In the present embodiment, the handrail 3 and the U-shaped shape of pedestal 1, the handrail 3 are arranged in parallel with pedestal 1, help The opening direction of hand lever 3 is identical as the opening direction of pedestal 1;The open end of U-shaped handrail 3 and U-shaped pedestal 1 is located at same Side and be rear of the invention, so wheelchair can via walking space 23 enter directly into inside of the invention, can also make Two columns 21 of the invention are directly against on edge of bed, are further moved up convenient for user from wheelchair or bed and are taken the present invention On.
In the present embodiment, the column 21 slidably connects position adjustment part 8, and position adjustment part 8 can be along column 21 It moves up and down, the handrail 3 is slidably connected with position adjustment part 8, and handrail 3 can be moved left and right along position adjustment part 8. Specifically, the position adjustment part 8 is set in outside handrail 3 and column 21, and after having adjusted handrail 3, the handrail 3 is passed through It is fixed on position adjustment part 8 by fixing bolt;After having adjusted position adjustment part 8, the position adjustment part 8 is via fixing bolt It is fixed on column 21, the handrail 3 is vertically arranged with column 21.According to the user of different heights, pass through adjustable handrail Position of the bar 3 on position adjustment part 8, further through position of the adjusting position adjustment part 8 on column 21, thus adjustable handrail bar The length of the free end projection out position adjustment part 8 of 3 liftoff height and handrail 3, convenient for user's hand of different heights Hold handrail 3.
In the present embodiment, the pedestal 1 includes horizontal foot tube 11 and two vertical legs connecting respectively with the both ends of horizontal foot tube 11 Telescopic component 12, the vertical leg telescopic component 12 includes fixing pipe 121, the first motion bar 122 and the second motion bar 123, described One end of first motion bar 122 is connect with one end of horizontal foot tube 11, the other end and fixing pipe 121 of first motion bar 122 One end be slidably connected, one end of second motion bar 123 and the other end of fixing pipe 121 are slidably connected, two columns 21 One end far from crossbeam 22 is connect with the fixing pipe 121 of two vertical leg telescopic components 12 respectively, and multiple universal wheels 5 are installed in respectively First motion bar 122 and the second motion bar 123.Specifically, the both ends of the fixing pipe 121 are set in the first motion bar 122 and second outside motion bar 123, after the first motion bar 122 and the second motion bar 123 have adjusted position, the first motion bar 122 It is fixed in fixing pipe 121 via fixing bolt with the second motion bar 123;Two columns 21 are fixed on two via angle bar The middle part of the fixing pipe 121 of vertical leg telescopic component 12.
Due to the user of different heights, step-length is not also identical, so by elongating or shortening 122 He of the first motion bar Second motion bar 123 is to adjust the length of walking space, so that the user of different heights is suitble to use, be conducive to user into Every trade walks rehabilitation training.
Certainly, the horizontal foot tube 11 and the first motion bar 122 can be integrated molding, so that horizontal foot tube 11 and the first activity Bar 122 can be connected firmly, be also possible to detachable connection, realize modularization assembling, dismounting and easy to maintain, maintenance It is at low cost.
In the present embodiment, the left suspention lifting device 4 or/and right suspention lifting device 40 include suspender belt 41, pulley 42, Fixing seat 43, tensioning wheel 44, adjustment seat 45, suspention vest frame 46 and lift drive mechanism 7, the fixing seat 43 are fixed on crossbeam 22, the pulley 42 is rotatably dispose in fixing seat 43, and the adjustment seat 45 is set to one end of crossbeam 22,44 turns of the tensioning wheel Dynamic to be set to adjustment seat 45, one end of the suspender belt 41 is connected to lift drive mechanism 7, the other end pile warp of the suspender belt 41 Suspention vest frame 46 is connected to after bearing up pulley 44 and pulley 42, the suspention vest 47 is hung on suspention vest frame 46, the lifting Driving mechanism 7 is used for folding and unfolding suspender belt 41.7 folding and unfolding suspender belt 41 of lift drive mechanism suspends vest 47 in midair to go up and down, in order to user Wearing suspends vest 47 in midair and supports user convenient for suspention vest 47.Wherein, pulley 42 hangs convenient for 7 folding and unfolding of lift drive mechanism Band 41, tensioning wheel 44 can adjust the tensile force of suspender belt 41, to guarantee state of the suspender belt 41 always in tensioning, guarantee user Walking rehabilitation training can be normally carried out.Preferably, left suspention lifting device 4 is identical with the structure of right suspention lifting device 40, Details are not described herein.
In the present embodiment, the lift drive mechanism 7 is including capstan winch 71, slide assemblies and for driving 71 folding and unfolding of capstan winch to hang With 41 actuator 73, the slide assemblies are slideably positioned in column 21, and the capstan winch 71 is rotatably dispose in slide assemblies, described Slide assemblies can remove or move into support frame 2.In actual work, actuator 73 drives capstan winch 71 to rotate, the capstan winch 71 of rotation Folding and unfolding is carried out to suspender belt 41, suspention vest frame 46 and suspention vest 47 are gone up and down to realize.Capstan winch 71 can pass through cunning Dynamic component is moved in support frame 2 to reduce lift drive mechanism 7 and occupied space of the invention, is turned convenient for the present invention It moves, lift drive mechanism 7 is avoided to collide with external structure.
In the present embodiment, the actuator 73 is handle, and user only needs swing handle that 71 folding and unfolding of capstan winch can be driven to hang Band 41.The handle is rotatably dispose in the input terminal of capstan winch 71;When not needing using handle, handle is rotated 90 °, so that handle Hand is parallel with support frame 2, avoids handle occupied space or forms obstruction.When needing using handle, handle is rotated backward 90 °, so that handle is in horizontality.
Certainly, when actuator 73 is using motor, support frame as described above 2 is provided with opening and closing control button, the opening and closing control Button is electrically connected with motor, is controlled 71 folding and unfolding suspender belt 41 of motorized winch by control opening and closing control button, is realized certainly Dynamicization folding and unfolding suspender belt 41, reduces the intensity of labour.
In the present embodiment, the slide assemblies include the slide 721 for being installed in column 21, are slideably positioned in slide 721 Slide plate 722 and lock piece 723 for slide plate 722 to be lock onto slide 721, the capstan winch 71 are rotatably dispose in slide plate 722.When practical adjustments, lock piece 723 is discharged into slide plate 722, slide plate 722 is slided along slide 721, according to Needed for actual conditions, the related capstan winch 71 of slide plate 722 is moved in support frame 2 or the related capstan winch 71 of slide plate 722 is mobile To the outside of support frame 2, finally slide plate 722 is locked on slide 721 by lock piece 723 again.
In the present embodiment, the left side correction, weight loss management system or/and right side correction, weight loss management system include loading Detection unit 10 and operating display 9, the loading detection unit 10 are set to crossbeam 22 and are carried for detecting pulley 42 Correction, weight loss power, the operating display 9 is installed on two columns 21, the loading detection unit 10 and operating display 9 electrical connections.Loading detection unit 10 detects correction, weight loss force value, to pass through 9 pairs of operating display left suspention liftings Device 4 and right suspention lifting device 40 are controlled (such as: the setting relevant parameter of correction, weight loss force value is adjusted), and then to a left side Suspention lifting device 4 and right suspention lifting device 40 set suitable correction, weight loss force value.Left side correction, weight loss management system and Right side correction, weight loss management system is identical, and details are not described herein.
In the present embodiment, the loading detection unit 10 includes pin 101, cover board 102 and the power for being installed in fixing seat 43 The middle part of sensor 103, the cover board 102 is rotatablely connected via pin 101 and fixing seat 43, and the pulley 42 is rotationally connected with One end of cover board 102, for the other end of the cover board 102 for triggering force snesor 103, the force snesor 103 and operation are aobvious Display screen 9 is electrically connected.When actually detected, when suspender belt 41 is tightened up downwards based on the loading to be administered of lift drive mechanism 7, suspender belt Loading power on 41 acts on cover board 102 via pulley 42, so that cover board 102 is rotated with pin 101 for center of rotation, So that the one end of cover board 102 far from pulley 42 is rotated to force snesor 103, the cover board 102 of rotation contradicts force snesor 103, power Sensor 103 bears the pressure of cover board 102, to detect the loading power born on suspender belt 41.The loading detection unit 10 Structure it is simple, it is accurate to the detection of loading power.
In the present embodiment, the operating display 9 includes information preservation module, display module 91, the setting of correction, weight loss power Module 92 and cue module 93, the information preservation module, display module 91, correction, weight loss power setting module 92 and cue module 93 are electrically connected with force snesor 103, and the information preservation module is for saving the correction, weight loss power obtained of force snesor 103 Information, the display module 91 is for showing the correction, weight loss force information obtained of force snesor 103 or/and display information preservation The force snesor 103 that module is saved all correction, weight loss force informations obtained, the correction, weight loss power setting module 92 are used In setting correction, weight loss force value, the cue module 93 is for comparing the correction, weight loss force value obtained of force snesor 103 and setting Fixed correction, weight loss force value simultaneously issues prompt, when the correction that the correction, weight loss force value detected of force snesor 103 is greater than setting subtracts When gravity value, cue module 93 can issue prompt.By correction, weight loss power setting module 92 and cue module 93, may be implemented not It is correction, weight loss force value to be adjusted with feeling, but quantitative correction, weight loss is carried out according to the required correction, weight loss force value of user, The correction, weight loss force information that user is saved by information preservation module, is able to reflect the rehabilitation situation of user;The operation is aobvious Display screen 9 is adjusted required correction, weight loss force value in user, so that left suspention lifting device 4 and right suspention lifting device 40 respectively hanging suspention vest 47 left end and right end be in different height to correct the trunk posture of user so that hang The walking rehabilitation training and correction trunk appearance for being conducive to user to user's progress loss of weight support can be quantified by hanging vest 47 Gesture.
In the present embodiment, the speed dampening mechanism 6 includes adjusting screw 61, wheel plate 62 and the pressure roller for being set to wheel plate 62 63, the universal wheel 5 is rotatably dispose in wheel plate 62, and the pressure roller 63 is between wheel plate 62 and universal wheel 5, the adjusting spiral shell Silk 61 is bolted in wheel plate 62 and for driving pressure roller 63 close to or far from universal wheel 5;When needing that universal wheel 5 is braked or subtracted When fast, make wheel plate 62 to deformation occurs close to the side of universal wheel 5 by turning adjusting screw 61, due to the deformation of wheel plate 62 So that pressure roller 63 contacts the side of universal wheel 5, to inhibit the movement speed of universal wheel 5, so as to prevent the body of user Lean forward and both feet are mobile do not catch up with caused by the present invention is advancing slip when centre of body weight leans forward before lie prone tumble accident, ensure that user Safety.
In the present embodiment, the universal wheel 5 is provided with the directional bond for orienting to universal wheel 5.When directional bond does not act as Used time, the present invention can be mobile with omnidirection, when directional bond effect, lock, lock universal to the moving direction of universal wheel 5 Wheel 5 is moved along a direction, is realized unidirectional mobile.
Preferably, the quantity of the universal wheel 5 is four, and four 5 rectangular arrays of universal wheel are set to the bottom of pedestal 1 Portion.
Preferably, the pressure roller 63 is rubber parts, so that pressure roller 63 avoids pressure roller 63 from damaging universal with certain elasticity Wheel 5.
All technical characteristics in the present embodiment can be freely combined according to actual needs.
Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other way, Do not depart from the technical program design under the premise of it is any obviously replace it is within the scope of the present invention.

Claims (10)

1. two degrees of freedom suspension type correcting posture body weight support treadmill training device, it is characterised in that: including pedestal, be connected to the branch of pedestal Support, the suspention vest for being used to support human body, is movably set in support frame and is used to hang outstanding the handrail for being set to support frame It hangs the left suspention lifting device of the left side lifting of vest, be movably set in support frame and the right side lifting for hanging suspention vest Right suspention lifting device and be rotatably dispose in multiple universal wheels of pedestal, the universal wheel is provided with speed dampening mechanism, institute State that pedestal is arranged in a crossed manner with support frame, support frame as described above includes the crossbeam of two columns and U-shaped shape, one end point of two columns It not being connect with pedestal, the other end of the both ends of crossbeam respectively with two columns is slidably connected, and the pedestal is provided with walking space, The suspention vest is located at the top in walking space, and the left suspention lifting device is provided with left side correction, weight loss management system, The right suspention lifting device is provided with right side correction, weight loss management system.
2. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 1, it is characterised in that: described Handrail and the U-shaped shape of pedestal, the handrail are arranged in parallel with pedestal, the opening direction of handrail and the opening side of pedestal To identical;The column slidably connects position adjustment part, and the handrail is slidably connected with position adjustment part.
3. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 1, it is characterised in that: described Pedestal includes horizontal foot tube and two vertical leg telescopic components connecting respectively with the both ends of horizontal foot tube, and the vertical leg telescopic component includes One end of fixing pipe, the first motion bar and the second motion bar, first motion bar is connect with one end of horizontal foot tube, and described first The other end of motion bar and one end of fixing pipe are slidably connected, and one end of second motion bar and the other end of fixing pipe slide Connection, two one end of column far from crossbeam are connect with the fixing pipe of two vertical leg telescopic components respectively, multiple universal wheel difference It is installed in the first motion bar and the second motion bar.
4. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 1, it is characterised in that: described Left suspention lifting device or/and right suspention lifting device include suspender belt, pulley, fixing seat, tensioning wheel, adjustment seat, suspention vest Frame and lift drive mechanism, the fixing seat are fixed on crossbeam, and the pulley rotation is set to fixing seat, the adjustment seat setting In one end of crossbeam, the tensioning wheel is rotatably dispose in adjustment seat, and one end of the suspender belt is connected to lift drive mechanism, described Suspention vest frame is connected to after the other end pile warp tensioning wheel and pulley of suspender belt, the suspention vest is hung on suspention vest frame, The lift drive mechanism is used for folding and unfolding suspender belt.
5. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 4, it is characterised in that: described Lift drive mechanism includes capstan winch, slide assemblies and the actuator for driving capstan winch folding and unfolding suspender belt, the slide assemblies sliding It is set to column, the capstan winch is rotatably dispose in slide assemblies, and the slide assemblies can remove or move into support frame.
6. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 5, it is characterised in that: described Slide assemblies include the slide for being installed in column, the slide plate for being slideably positioned in slide and for slide plate to be lock onto slide Lock piece, the capstan winch are rotatably dispose in slide plate.
7. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 4, it is characterised in that: described Left side correction, weight loss management system or/and right side correction, weight loss management system include loading detection unit and operating display, institute It states loading detection unit to be set to crossbeam and be used to detect the correction, weight loss power that pulley is carried, the operating display is installed in On two columns, the loading detection unit is electrically connected with operating display.
8. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 7, it is characterised in that: described Loading detection unit includes pin, cover board and the force snesor for being installed in fixing seat, and the middle part of the cover board is via pin and admittedly Reservation rotation connection, the pulley rotation are connected to one end of cover board, and the other end of the cover board is for triggering force snesor, institute Force snesor is stated to be electrically connected with operating display.
9. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 8, it is characterised in that: described Operating display includes information preservation module, display module, correction, weight loss power setting module and cue module, the information preservation Module, display module, correction, weight loss power setting module and cue module are electrically connected with force snesor, the information preservation module For saving force snesor correction, weight loss force information obtained, the display module is rectified for showing that force snesor is obtained Force snesor all correction, weight loss force informations obtained that positive loss of weight force information or/and display information preservation module are saved, The correction, weight loss power setting module is obtained for setting correction, weight loss force value, the cue module for comparing force snesor Correction, weight loss force value and setting correction, weight loss force value and issue prompt.
10. two degrees of freedom suspension type correcting posture body weight support treadmill training device according to claim 1, it is characterised in that: institute Stating speed dampening mechanism includes adjusting screw, wheel plate and the pressure roller for being set to wheel plate, and the universal wheel is rotatably dispose in wheel plate, Between wheel plate and universal wheel, the adjusting screw is bolted in wheel plate and for driving pressure roller close to or far from ten thousand the pressure roller To wheel;The universal wheel is provided with the directional bond for orienting to universal wheel.
CN201910640822.9A 2019-07-16 2019-07-16 Two degrees of freedom suspension type correcting posture body weight support treadmill training device Pending CN110368266A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111150606A (en) * 2020-01-15 2020-05-15 南京市第一医院 Multifunctional lower limb load bearing treatment system
CN112516522A (en) * 2020-11-27 2021-03-19 陈欣 Pelvis motion control balance training robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111150606A (en) * 2020-01-15 2020-05-15 南京市第一医院 Multifunctional lower limb load bearing treatment system
CN112516522A (en) * 2020-11-27 2021-03-19 陈欣 Pelvis motion control balance training robot

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