CN108938327A - Instrument is passively brought back to life in a kind of joint - Google Patents

Instrument is passively brought back to life in a kind of joint Download PDF

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Publication number
CN108938327A
CN108938327A CN201810621511.3A CN201810621511A CN108938327A CN 108938327 A CN108938327 A CN 108938327A CN 201810621511 A CN201810621511 A CN 201810621511A CN 108938327 A CN108938327 A CN 108938327A
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CN
China
Prior art keywords
joint
shoulder
top frame
instrument
retarder
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.)
Withdrawn
Application number
CN201810621511.3A
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Chinese (zh)
Inventor
刘燕
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.)
Chengdu Huantai Rui Chen Information Technology Co Ltd
Original Assignee
Chengdu Huantai Rui Chen Information 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 Chengdu Huantai Rui Chen Information Technology Co Ltd filed Critical Chengdu Huantai Rui Chen Information Technology Co Ltd
Priority to CN201810621511.3A priority Critical patent/CN108938327A/en
Publication of CN108938327A publication Critical patent/CN108938327A/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0255—Both 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A61H1/0277—Elbow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A61H1/0281—Shoulder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1463—Special speed variation means, i.e. speed reducer

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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 invention discloses a kind of joints passively to bring back to life instrument, including rack and the rehabilitation institution being arranged on the rack, the second top frame that the rack includes under(-)chassis and the first top frame for being used to support back above under(-)chassis is arranged in by support rod and is used to support buttocks, one end of first top frame and one end of second top frame are hinged, and lifting cylinder is equipped between the under(-)chassis and first top frame；The rehabilitation institution includes hip joint recovering mechanism, knee joint recovery mechanism, rehabilitation of anklebone mechanism and upper limb healing mechanism；Rehabilitation training can be carried out by the joint of hip joint recovering mechanism, knee joint recovery mechanism, rehabilitation of anklebone mechanism and upper limb healing mechanism to different parts when patient lies on the passive resurrection instrument, training is convenient.

Description

Instrument is passively brought back to life in a kind of joint
Technical field
The present invention relates to medical instruments fields, it particularly relates to which instrument is passively brought back to life in a kind of joint.
Background technique
Rehabilitation to postoperative patient be very it is necessary to, especially for some replacement joints, fracture compound comminuted and paralysis The patient of paralysis, suitable rehabilitation can avoid patient and some complication (such as: muscular atrophy, anchylosis) occur
Usually there is following ask in the equipment that the existing patient to lower limb muscles atrophy and synarthrophysis carries out rehabilitation medical Topic:
(1) functional single: to be only only limited to moving to certain activities or Planar Compound for single joint；
(2) scope of activities is small: generally being designed with completing certain function, is not able to satisfy the demand of joint motion training；
(3) structure is complicated: not meeting the requirements such as medical assistance rehabilitation training device structure is simple, light-weight, comfort is good.
Summary of the invention
To solve problems of the prior art, the object of the present invention is to provide a kind of joints passively to bring back to life instrument, has The advantages of can carrying out rehabilitation training simultaneously to not getting round by bribery, while corresponding adjustment being made according to the user of different heights.
To achieve the above object, the technical solution adopted by the present invention is that: passively bring back to life instrument for a kind of joint, including rack and The rehabilitation institution being arranged on the rack, the rack include under(-)chassis and are used for above under(-)chassis by support rod setting It supports first top frame at back and is used to support the second top frame of buttocks, one end of first top frame and institute The one end for stating the second top frame is hinged, and lifting cylinder is equipped between the under(-)chassis and first top frame；
The rehabilitation institution includes hip joint recovering mechanism, knee joint recovery mechanism, rehabilitation of anklebone mechanism and upper limb Rehabilitation institution；
Hip joint recovering mechanism includes thigh support frame and the attachment base that is symmetricly set below the second top frame, One end of the thigh support frame is articulated on the attachment base, and the hinged place is equipped with the first steering engine, on two attachment bases It is mounted on driving motor, the output shaft of the driving motor is connected with the installation axle of driving gear, the peace by shaft coupling Dress axis is equipped with the first driving gear on the part of the attachment base, and the attachment base is equipped in first driving tooth Take turns the second driven gear to match；
The knee joint recovery mechanism includes small leg support, and one end of the small leg support is another with the thigh support frame End is hinged, and the hinged place is equipped with the second steering engine for controlling its rotation；
The rehabilitation of anklebone mechanism includes sole bracket, one end of the sole bracket and one end of the small leg support Hingedly, and this is hingedly and equipped with the third steering engine for controlling its rotation；
The sliding seat being symmetrically arranged with below first top frame, the sliding seat can be along the length of the first top frame Direction sliding, the upper limb healing mechanism are fixedly connected with the sliding seat.
When in use, patient lies on the passive resurrection instrument, can be according to user's demand to the angle of the first top frame It is adjusted, is trained after regulating；When training trans-articular, the driving motor by attachment base bottom is arranged in drives the first master Moving gear rotation, so that the first driving gear drives the rotation of the second driven gear, which is partial gear, real The side-to-side movement of existing trans-articular；Since one end of thigh support frame is hinged on the attachment base, while in hinged place setting the One steering engine controls its leg-raising exercise up and down for rotating upwardly and downwardly to realize trans-articular by steering engine；Carrying out knee-joint rehabilitation training When, since one end of small leg support and one end of thigh support frame are hinged, which is equipped with the second steering engine, is controlled by the second steering engine Small leg support, which moves up and down, drives the upper and lower lift leg of shank；The rehabilitation training mode of ankle-joint and kneed training method one It causes；Rehabilitation training is carried out to upper limb joint for convenience simultaneously and is provided with upper limb healing mechanism, upper limb healing mechanism sliding is set It sets in the first top frame, is to meet the user of different heights and use.
Preferably, the upper limb healing mechanism includes for assisting shoulder joint to do interior the first shoulder joint fortune for receiving abduction exercise Motivation structure, for assist shoulder joint do anterior flexion and rear stretching movement the second shoulder joint kinesitherapy mechanism and for assisting elbow joint to bend and stretch The elbow joint motion mechanism of movement；Second shoulder joint kinesitherapy mechanism is by main curved boom perpendicular to first shoulder joint kinesitherapy Mechanism is fixed, and is made rotating motion by main curved boom relative to first shoulder joint kinesitherapy mechanism；The elbow joint motion machine Structure and the rotatable fixation of second shoulder joint kinesitherapy mechanism；
First shoulder joint kinesitherapy mechanism includes: that shoulder is taken down the exhibits driving motor, the first retarder and spur gear group；Described One speed reducer and shoulder driving motor of taking down the exhibits are fixedly connected, and are fixed on sliding seat；First retarder passes through spur gear group The ladder central siphon rotation being fixed on main curved boom is driven, and drives main curved boom along the rotation center of ladder central siphon by ladder central siphon Rotation；The first spur gear in the spur gear group is fixed on the output shaft of the first retarder, and second in spur gear group is straight Gear is keyed by the ladder central siphon being fixed on main curved boom and main curved boom；The ladder central siphon is mounted on sliding by bearing On seat；Second shoulder joint kinesitherapy mechanism includes: that shoulder bends and stretches driving unit and upper arm support unit, and shoulder bends and stretches driving unit band Dynamic upper arm support unit is swung along the plane of movement perpendicular to the first shoulder joint kinesitherapy mechanism.
3 single degree of freedom rehabilitations movement of upper limb: shoulder anterior flexion and rear stretching may be implemented, receive outreach in shoulder, elbow is bent and stretched；May be used also To realize the compound motion of three degree of freedom at shoulder elbow joint；The motion range that normal human's upper limb can be reached, meets upper limb Common action request in the daily rehabilitation of dyskinesia patient.
Preferably, it includes: that shoulder bends and stretches driving motor, the second retarder, multiple gears and more that the shoulder, which bends and stretches driving unit, A belt wheel；Second retarder bends and stretches driving motor with shoulder and is fixedly connected, and is fixed on sliding seat, and the second retarder passes through multiple The cooperation of gear and multiple belt wheels is driven to drive upper arm support unit；The output shaft of second retarder be mounted on master it is curved Connection shaft on arm in ladder central siphon is keyed, and the other end for coupling shaft is mounted with third spur gear；It is described Third spur gear and the first duplicate gear engaged transmission；First duplicate gear includes straight-tooth part and bevel gear part, and first Bevel gear part and first bevel gear axis engaged transmission in duplicate gear, and drive synchronous with the first of the fixation of first bevel gear axis Belt wheel and the rotation of the first synchronous belt；First synchronous pulley is passed through by the first synchronous belt and the 4th synchronous belt pulley transmission 4th synchronous pulley drives upper arm support unit to swing.
Preferably, the elbow joint motion mechanism includes: that elbow bends and stretches driving unit and forearm auxiliary support mechanism, and elbow is bent and stretched Driving unit drives forearm auxiliary support mechanism to do planar rotational movement relative to second shoulder joint kinesitherapy mechanism；The elbow Bending and stretching driving unit includes: that elbow bends and stretches driving motor, third retarder, multiple gears and multiple belt wheels；The third retarder Driving motor is bent and stretched with elbow to be fixedly connected, and is fixed in main fixing seat, and the third retarder passes through multiple gears and multiple The cooperation of belt wheel is driven to drive forearm auxiliary support mechanism；The output shaft of the third retarder drives the second synchronous belt rotation Dynamic, the second synchronous pulley drives the combination synchronous pulley with spur gear by the second synchronous belt；The combination synchronous pulley with Second duplicate gear engaged transmission, the second duplicate gear includes straight-tooth part and bevel gear part；In second duplicate gear Bevel gear part and second bevel gear axis engaged transmission, and drive and rotated with the co-axially fixed third synchronous belt of second bevel gear axis It is dynamic；The third synchronous pulley passes through in third synchronous belt and the duplex synchronous pulley being arranged in the second shoulder joint kinesitherapy mechanism A belt wheel transmission, another belt wheel synchronous follow-up of duplex synchronous pulley；
Another belt wheel of the duplex synchronous pulley is synchronous by the 4th synchronous belt and the 5th synchronous belt pulley transmission, the 5th Belt wheel drives the rotation of forearm auxiliary support mechanism.
Preferably, the thigh support frame can stretch along its length with the small leg support.For convenience of different heights Or it is used when the long use of different legs.
Preferably, it further includes automatic telescopic link that this, which passively brings back to life instrument, and the both ends of the automatic telescopic link are equipped with everything and connect Head, the automatic telescopic link are set between the thigh support frame and under(-)chassis, between small leg support and under(-)chassis；Positioned at institute The everything joint sliding for stating one end of automatic telescopic link is set on the under(-)chassis, positioned at the other end of the automatic telescopic link Everything connector be respectively and fixedly connected with and the thigh support frame and the small leg support.
Setting automatic telescopic link is to play one to thigh support frame and small leg support in conscientious lower limb rehabilitation training Auxiliary support effect is in order to can arbitrarily rotate after connecting it, thus when reaching rehabilitation training by the connection of everything connector One angle demand.
Preferably, this passively brings back to life the first top frame of instrument, the second top frame, hip joint recovering mechanism, knee joint Cushion, the skin-friendly layer outer side covering of the cushion are equipped in rehabilitation institution, rehabilitation of anklebone mechanism and upper limb healing mechanism There is one layer of waterproof layer.
Setting software is more comfortable when in use in order to make user, while avoiding passively bringing back to life instrument and cause to user Harm；The sweat gone out when one layer of waterproof layer of skin-friendly layer outer side covering is trained in order to prevent penetrates into cushion, influences cushion Secondary use.
The beneficial effects of the present invention are:
(1) when in use, patient lies on the passive resurrection instrument, can be according to user's demand to the angle of the first top frame Degree is adjusted, and is trained after regulating；When training trans-articular, the driving motor by attachment base bottom is arranged in drives first Driving gear rotation, so that the first driving gear drives the rotation of the second driven gear, which is partial gear, Realize the side-to-side movement of trans-articular；It is arranged since one end of thigh support frame is hinged on the attachment base, while in the hinged place First steering engine controls its leg-raising exercise up and down for rotating upwardly and downwardly to realize trans-articular by steering engine；Carrying out knee joint recovery instruction When practicing, since one end of small leg support and one end of thigh support frame are hinged, which is equipped with the second steering engine, by the second steering engine control Small leg support processed, which moves up and down, drives the upper and lower lift leg of shank；The rehabilitation training mode and kneed training method of ankle-joint Unanimously；Rehabilitation training is carried out to upper limb joint for convenience simultaneously and is provided with upper limb healing mechanism, upper limb healing mechanism sliding It is arranged in the first top frame, is to meet the user of different heights and use.
(2) 3 single degree of freedom rehabilitations movement of upper limb: shoulder anterior flexion and rear stretching may be implemented, receive outreach in shoulder, elbow is bent and stretched； It can also realize the compound motion of three degree of freedom at shoulder elbow joint；The motion range of normal human's upper limb can be reached, met Common action request in the daily rehabilitation of upper extremity motor function disorder patient.
(3) three upper limb driving motors are installed on the sliding seat being slidably connected with the first top frame, outer in driving During bone manipulator motion, the opposite sliding of three driving motors is stationary；Significantly reduce upper limb healing mechanism Weight improves the portability and motor dexterity of upper limb healing mechanism.
(4) thigh support frame can stretch along its length with the small leg support；For convenience of different heights or different legs It is used when long use.
(5) setting automatic telescopic link is to be risen to thigh support frame and small leg support in conscientious lower limb rehabilitation training The effect of one Auxiliary support is in order to can arbitrarily rotate after connecting it, to reach rehabilitation training by the connection of everything connector When an angle demand.
(6) setting software is more comfortable when in use in order to make user, while avoiding passively bringing back to life instrument to user It causes damages；The sweat gone out when one layer of waterproof layer of skin-friendly layer outer side covering is trained in order to prevent penetrates into cushion, influences soft The secondary use of pad.
Detailed description of the invention
Fig. 1 is the schematic perspective view for the embodiment that instrument is passively brought back to life in joint of the present invention；
Fig. 2 is the schematic view of the front view for the embodiment that instrument is passively brought back to life in joint of the present invention；
Fig. 3 is the structural schematic diagram of the knee joint recovery mechanism for the embodiment that instrument is passively brought back to life in joint of the present invention；
Fig. 4 is the overall structure diagram of the upper limb healing mechanism for the embodiment that instrument is passively brought back to life in joint of the present invention；
Fig. 5 is the view structural representation of the main curved boom in the upper limb healing mechanism for the embodiment that instrument is passively brought back to life in joint of the present invention Figure；
Description of symbols:
1, rack；2, rehabilitation institution；11, under(-)chassis；12, the first top frame；13, the second top frame；3, it goes up and down Cylinder；4, hip joint recovering mechanism；5, knee joint recovery mechanism；6, rehabilitation of anklebone mechanism；7, upper limb healing mechanism；41, big Leg support；42, attachment base；43, the first steering engine；44, driving motor；45, the first driving gear；46, the first driven gear；51, Small leg support；52, the second steering engine；61, sole bracket；62, third steering engine；14, sliding seat；71, the first shoulder joint kinesitherapy mechanism； 72, the second shoulder joint kinesitherapy mechanism；73, elbow joint motion mechanism；711, shoulder is taken down the exhibits driving motor；712, the first retarder； 713, the first spur gear；714, the second spur gear；715, main curved boom；8, shoulder bends and stretches driving unit；721, upper arm support unit； 81, shoulder bends and stretches driving motor；81, the second retarder；82, couple shaft；84, the second copper sheathing；85, third spur gear, 86, first Duplicate gear；87, first bevel gear axis；88, the first synchronous pulley；89, the first synchronous belt；810, the 4th synchronous pulley；811, Upper arm pivoted arm；731, elbow bends and stretches driving motor；732, third retarder；733, the second synchronous pulley；34, the second synchronous belt； 735, synchronous pulley is combined；736, the second duplicate gear；737, second bevel gear axis；739, third synchronous belt；7311, the 4th is same Walk band；7312, the 5th synchronous pulley；15, automatic telescopic pipe；16, everything connector；91, elbow pivoted arm；92, gusset piece；93, forearm Frid；94, forearm movable plate；95, hand cradle；96, hand handle.
Specific embodiment
The embodiment of the present invention is described in detail with reference to the accompanying drawing.
Embodiment 1:
As shown in Figure 1-3, instrument is passively brought back to life in a kind of joint, including rack 1 and the rehabilitation institution being arranged in rack 12, The rack 1 includes under(-)chassis 11 and is arranged at the top of be used to support back above under(-)chassis 11 first by support rod Frame 12 and the second top frame 13 for being used to support buttocks, one end of first top frame 12 and second top frame One end of frame 13 is hinged, and lifting cylinder 3 is equipped between the under(-)chassis 11 and first top frame 12；
The rehabilitation institution 2 include hip joint recovering mechanism 42, knee joint recovery mechanism 52, rehabilitation of anklebone structure and on Limb rehabilitation institution 72；
Hip joint recovering mechanism 42 includes thigh support frame 41 and is symmetricly set below the second top frame 13 Attachment base 42, one end of the thigh support frame 41 are articulated on the attachment base 42, and the hinged place be equipped with the first steering engine 43, two Driving motor 44 is mounted on a attachment base 42, the output shaft of the driving motor 44 is connected with actively by shaft coupling The installation axle of gear, the installation axle are equipped with the first driving gear 45, the connection on the part of the attachment base 42 Seat 42 is equipped with the second driven gear to match in first driving gear 45；
The knee joint recovery mechanism 52 includes small leg support 51, one end of the small leg support 51 and the thigh support frame 41 other end is hinged, and the hinged place is equipped with the second steering engine 52 for controlling its rotation；
The rehabilitation of anklebone mechanism includes sole bracket 61, one end of the sole bracket 61 and the small leg support 51 One end it is hinged, and this hingedly and be equipped with for control its rotation third steering engine 62；
The sliding seat 14 being symmetrically arranged with below first top frame 12, the sliding seat 14 can be along the first top frames 12 length direction sliding, the upper limb healing mechanism 72 are fixedly connected with the sliding seat 14.
When in use, patient lies on the passive resurrection instrument, can be according to user's demand to the angle of the first top frame 12 Degree is adjusted, and is trained after regulating；When training trans-articular, the driving motor 44 by 42 bottom of attachment base is arranged in is driven The rotation of first driving gear 45, so that the first driving gear 45 drives the rotation of the second driven gear, which is not Complete gear realizes the side-to-side movement of trans-articular；Since one end of thigh support frame 41 is hinged on the attachment base 42, while The first steering engine 43 is arranged in the hinged place, controls its leg-raising exercise up and down for rotating upwardly and downwardly to realize trans-articular by steering engine；Into When row knee-joint rehabilitation training, since one end of small leg support 51 and one end of thigh support frame 41 are hinged, which is equipped with the Two steering engines 52 are moved up and down by the second steering engine 52 control small leg support 51 and drive the upper and lower lift leg of shank；The rehabilitation of ankle-joint is instructed The mode of white silk is consistent with kneed training method；Rehabilitation training is carried out to upper limb joint for convenience simultaneously and is provided with upper limb healing Mechanism 72, the upper limb healing mechanism 72 are slidably arranged in the first top frame 12, are the users in order to meet different heights It uses.
Embodiment 2:
As shown in Figure 1-3, the present embodiment is on the basis of embodiment 1, the upper limb healing mechanism 72 includes for assisting Shoulder joint does interior the first shoulder joint kinesitherapy mechanism 71 for receiving abduction exercise, for assisting shoulder joint to do the second of anterior flexion and rear stretching movement Shoulder joint kinesitherapy mechanism 72 and for assisting elbow joint to do the elbow joint motion mechanism 73 of flexion and extension；The second shoulder joint fortune Motivation structure 72 is fixed perpendicular to first shoulder joint kinesitherapy mechanism 71 by main curved boom 715, and by main curved boom 715 relative to First shoulder joint kinesitherapy mechanism 71 makes rotating motion；The elbow joint motion mechanism 73 and second shoulder joint exercise machine The rotatable fixation of structure 72；
First shoulder joint kinesitherapy mechanism 71 includes: that shoulder is taken down the exhibits driving motor 71144, the first retarder 712 and straight-tooth Wheel group；First retarder 712 and shoulder driving motor 71144 of taking down the exhibits are fixedly connected, and are fixed on sliding seat 14；Described The ladder central siphon rotation that one speed reducer 712 is fixed on main curved boom 715 by the driving of spur gear group, and driven by ladder central siphon Main curved boom 715 is rotated along the rotation center of ladder central siphon；The first spur gear 713 in the spur gear group is fixed on the first deceleration On the output shaft of device 712, the second spur gear 714 in spur gear group passes through the ladder central siphon being fixed on main curved boom 715 and master Curved boom 715 is keyed；The ladder central siphon is mounted on sliding seat 14 by bearing；Second shoulder joint kinesitherapy mechanism 72 is wrapped Include: shoulder bends and stretches driving unit 8 and upper arm support unit 721, and shoulder bends and stretches driving unit 8 and drives upper arm support unit 721 along vertical It is swung in the plane of movement of the first shoulder joint kinesitherapy mechanism 71.
3 single degree of freedom rehabilitations movement of upper limb: shoulder anterior flexion and rear stretching may be implemented, receive outreach in shoulder, elbow is bent and stretched；May be used also To realize the compound motion of three degree of freedom at shoulder elbow joint；The motion range that normal human's upper limb can be reached, meets upper limb Common action request in the daily rehabilitation of dyskinesia patient.
Embodiment 3:
As shown in Figure 1-3, the present embodiment is on the basis of embodiment 1, it includes: that shoulder is bent and stretched that the shoulder, which bends and stretches driving unit 8, Driving motor 8144, the second retarder 81, multiple gears and multiple belt wheels；Second retarder 81 bends and stretches driving motor 8144 with shoulder It is fixedly connected, and is fixed on sliding seat 14, the second retarder 81 is driven by the cooperation transmission of multiple gears and multiple belt wheels Dynamic upper arm support unit 721；The output shaft of second retarder 81 be mounted on coupling in ladder central siphon on main curved boom 715 Shaft 82 is keyed, and the other end of connection shaft 82 is mounted with third spur gear, and 85；The third spur gear, 85 With 86 engaged transmission of the first duplicate gear；First duplicate gear 86 includes straight-tooth part and bevel gear part, the first duplex-gear Bevel gear part and the engaged transmission of first bevel gear axis 87 in wheel 86, and drive and that first bevel gear axis 87 is fixed is first synchronous The wheel 88 of band 89 and the first synchronous belt 89 rotate；The wheel of first synchronous belt 89 88 passes through the first synchronous belt 89 and the 4th synchronous belt 7311 wheel, 810 transmission, and drive upper arm support unit 721 to swing by the 4th synchronous belt 7311 wheel 810.
Embodiment 4:
As shown in Figure 1-3, the present embodiment is on the basis of embodiment 1, the elbow joint motion mechanism 73 includes: that elbow is bent and stretched Driving unit and forearm auxiliary support mechanism, elbow bend and stretch driving unit and drive forearm auxiliary support mechanism relative to second shoulder Articulation mechanism 72 does planar rotational movement；It includes: that elbow bends and stretches driving motor 73144, third that the elbow, which bends and stretches driving unit, Retarder 732, multiple gears and multiple belt wheels；The third retarder 732 bends and stretches driving motor 73144 with elbow and is fixedly connected, And be fixed in main fixing seat, before the third retarder 732 is driven by the cooperation transmission of multiple gears and multiple belt wheels Arm auxiliary support mechanism；The output shaft of the third retarder 732 drives 733 rotation of the second synchronous belt 34 wheel, the second synchronous belt 34 wheels 733 drive the combination synchronous pulley 735 with spur gear by the second synchronous belt 34；The combination synchronous pulley 735 with Second duplicate gear, 736 engaged transmission, the second duplicate gear 736 include straight-tooth part and bevel gear part；Second duplex-gear Bevel gear part and the engaged transmission of second bevel gear axis 737 in wheel 736, and drive with second bevel gear axis co-axially fixed the The wheel rotation of three synchronous belts 739；The wheel of third synchronous belt 739 is by third synchronous belt 739 and is arranged in the second shoulder joint kinesitherapy A belt wheel transmission in duplex synchronous pulley in mechanism 72, another belt wheel synchronous follow-up of duplex synchronous pulley；
Another belt wheel of the duplex synchronous pulley is driven by the 4th synchronous belt 7311 and the 5th synchronous pulley 7312, 5th synchronous pulley 7312 drives the rotation of forearm auxiliary support mechanism；The forearm auxiliary support mechanism includes elbow pivoted arm 91, preceding Arm frid 93 and forearm movable plate 94；The elbow pivoted arm 91 is fixed by gusset piece 92 and forearm frid 93；The forearm movable plate 94 It links, and can be moved back and forth along groove with the matching grooves on forearm frid 93；The forearm movable plate 94 with forearm frid 93 The other end of union end is equipped with hand handle 96, and the hand handle 96 is fixed on forearm movable plate 94 by hand cradle 95.
The forearm auxiliary support mechanism mainly includes gusset piece 92, forearm frid 93, forearm movable plate 94, hand cradle 95 and hand 96；To be fixedly connected between gusset piece 92 and elbow pivoted arm 91, forearm frid 93, the groove of forearm movable plate 94 and forearm frid 93 Cooperation connection, the position that can be carried out between the two are adjusted, to adapt to the forearm of different human body, hand cradle 95 and forearm movable plate 94, hand handle 96 is to be fixedly connected, and hand handle 96 is used for the grasping of human hands.
Embodiment 5:
As shown in Figure 1-3, the present embodiment is on the basis of embodiment 1, the thigh support frame 41 and the small leg support 51 It can stretch along its length.It is used when for convenience of the long use of different heights or different legs.
Embodiment 6:
As shown in Figure 1-3, the present embodiment is on the basis of embodiment 1, it further includes automatic telescopic link that this, which passively brings back to life instrument, institute The both ends for stating automatic telescopic link are equipped with everything connector 16, and the automatic telescopic link is set to the thigh support frame 41 and under(-)chassis Between 11, between small leg support 51 and under(-)chassis 11；The sliding of everything connector 16 positioned at one end of the automatic telescopic link is set In on the under(-)chassis 11, it is respectively and fixedly connected with and the thigh branch positioned at the everything connector 16 of the other end of the automatic telescopic link Frame 41 and the small leg support 51.
It is to be risen to thigh support frame 41 and small leg support 51 in conscientious lower limb rehabilitation training that automatic telescopic link, which is arranged, The effect of one Auxiliary support is in order to can arbitrarily rotate after connecting it, to reach rehabilitation instruction by the connection of everything connector 16 Angle demand when practicing.
Embodiment 7
As shown in Figure 1-3, the present embodiment is on the basis of embodiment 1, this passively brings back to life the first top frame 12 of instrument, Two top frames 13, hip joint recovering mechanism 42, knee joint recovery mechanism 52, rehabilitation of anklebone mechanism and upper limb healing mechanism Cushion is equipped on 72, the skin-friendly layer outer side covering of the cushion has one layer of waterproof layer.
Setting software is more comfortable when in use in order to make user, while avoiding passively bringing back to life instrument and cause to user Harm；The sweat gone out when one layer of waterproof layer of skin-friendly layer outer side covering is trained in order to prevent penetrates into cushion, influences cushion Secondary use.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.

Claims (7)

1. instrument is passively brought back to life in a kind of joint, which is characterized in that including rack and the rehabilitation institution being arranged on the rack, the machine Frame includes under(-)chassis and is arranged in by support rod being used to support first top frame at back above under(-)chassis and being used for The second top frame of buttocks is supported, one end of first top frame and one end of second top frame are mutually cut with scissors It connects, lifting cylinder is equipped between the under(-)chassis and first top frame；
The rehabilitation institution includes hip joint recovering mechanism, knee joint recovery mechanism, rehabilitation of anklebone mechanism and upper limb healing Mechanism；
Hip joint recovering mechanism includes thigh support frame and the attachment base that is symmetricly set below the second top frame, described One end of thigh support frame is articulated on the attachment base, and the hinged place is equipped with the first steering engine, pacifies on two attachment bases Equipped with driving motor, the output shaft of the driving motor is connected with the installation axle of driving gear, the installation axle by shaft coupling First driving gear is installed on the part of the attachment base, the attachment base is equipped in the first driving gear phase Matched second driven gear；
The knee joint recovery mechanism includes small leg support, the other end phase of one end of the small leg support and the thigh support frame Hingedly, and the hinged place is equipped with the second steering engine for controlling its rotation；
The rehabilitation of anklebone mechanism includes sole bracket, and one end of the sole bracket and one end of the small leg support are cut with scissors Connect, and this hingedly and be equipped with for control its rotation third steering engine；
The sliding seat being symmetrically arranged with below first top frame, the sliding seat can be along the length direction of the first top frame Sliding, the upper limb healing mechanism are fixedly connected with the sliding seat.
2. instrument is passively brought back to life in joint according to claim 1, which is characterized in that the upper limb healing mechanism includes for auxiliary Shoulder joint is helped to do interior the first shoulder joint kinesitherapy mechanism for receiving abduction exercise, for assisting shoulder joint to do the second of anterior flexion and rear stretching movement Shoulder joint kinesitherapy mechanism and for assisting elbow joint to do the elbow joint motion mechanism of flexion and extension；Second shoulder joint exercise machine Structure is fixed by main curved boom perpendicular to first shoulder joint kinesitherapy mechanism, and by main curved boom relative to first shoulder joint Movement mechanism makes rotating motion；The elbow joint motion mechanism and the rotatable fixation of second shoulder joint kinesitherapy mechanism；
First shoulder joint kinesitherapy mechanism includes: that shoulder is taken down the exhibits driving motor, the first retarder and spur gear group；Described first subtracts Fast device and shoulder driving motor of taking down the exhibits are fixedly connected, and are fixed on sliding seat；First retarder is driven by spur gear group The ladder central siphon rotation being fixed on main curved boom, and drive main curved boom to revolve along the rotation center of ladder central siphon by ladder central siphon Turn；The first spur gear in the spur gear group is fixed on the output shaft of the first retarder, the second straight-tooth in spur gear group Wheel is keyed by the ladder central siphon being fixed on main curved boom and main curved boom；The ladder central siphon is mounted on sliding seat by bearing On；Second shoulder joint kinesitherapy mechanism includes: that shoulder bends and stretches driving unit and upper arm support unit, and shoulder bends and stretches driving unit drive Upper arm support unit is swung along the plane of movement perpendicular to the first shoulder joint kinesitherapy mechanism.
3. instrument is passively brought back to life in joint according to claim 2, which is characterized in that it includes: shoulder that the shoulder, which bends and stretches driving unit, Bend and stretch driving motor, the second retarder, multiple gears and multiple belt wheels；Second retarder and shoulder bend and stretch the fixed company of driving motor It connects, and is fixed on sliding seat, the second retarder drives upper arm to support by the cooperation transmission of multiple gears and multiple belt wheels Unit；The output shaft of second retarder is keyed with the shaft that couples being mounted on main curved boom in ladder central siphon, connection The other end for switching through axis is mounted with third spur gear；The third spur gear and the first duplicate gear engaged transmission；It is described First duplicate gear includes straight-tooth part and bevel gear part, and the bevel gear part in the first duplicate gear is engaged with first bevel gear axis Transmission, and first synchronous pulley and first synchronous belt fixed with first bevel gear axis is driven to rotate；First synchronous pulley Upper arm support unit is driven to swing by the first synchronous belt and the 4th synchronous belt pulley transmission, and by the 4th synchronous pulley.
4. instrument is passively brought back to life in joint according to claim 2, which is characterized in that the elbow joint motion mechanism includes: elbow Bend and stretch driving unit and forearm auxiliary support mechanism, elbow bends and stretches driving unit and drives forearm auxiliary support mechanism relative to described the Planar rotational movement does in two shoulder joint kinesitherapy mechanisms；It includes: that elbow bends and stretches driving motor, third is slowed down that the elbow, which bends and stretches driving unit, Device, multiple gears and multiple belt wheels；The third retarder bends and stretches driving motor with elbow and is fixedly connected, and is fixed on main fixing seat On, the third retarder drives forearm auxiliary support mechanism by the cooperation transmission of multiple gears and multiple belt wheels；It is described The output shaft of third retarder drives the rotation of the second synchronous pulley, and the second synchronous pulley is driven by the second synchronous belt has straight-tooth The combination synchronous pulley of wheel；The combination synchronous pulley and the second duplicate gear engaged transmission, the second duplicate gear includes straight-tooth Part and bevel gear part；Bevel gear part in second duplicate gear and second bevel gear axis engaged transmission, and drive with The co-axially fixed third synchronous pulley rotation of second bevel gear axis；The third synchronous pulley is existed by third synchronous belt and setting A belt wheel transmission in duplex synchronous pulley in second shoulder joint kinesitherapy mechanism, another belt wheel of duplex synchronous pulley are same Step is servo-actuated；
Another belt wheel of the duplex synchronous pulley passes through the 4th synchronous belt and the 5th synchronous belt pulley transmission, the 5th synchronous pulley Drive the rotation of forearm auxiliary support mechanism.
5. instrument is passively brought back to life in joint according to claim 1, which is characterized in that the thigh support frame and the small leg support It can stretch along its length.
6. instrument is passively brought back to life in joint according to claim 1, which is characterized in that it further includes automatic telescopic that this, which passively brings back to life instrument, Bar, the both ends of the automatic telescopic link are equipped with everything connector, and the automatic telescopic link is set to the thigh support frame and bottom frame Between frame, between small leg support and under(-)chassis；Everything joint sliding positioned at one end of the automatic telescopic link is set to described On under(-)chassis, it is respectively and fixedly connected with and the thigh support frame and described small positioned at the everything connector of the other end of the automatic telescopic link Leg support.
7. instrument is passively brought back to life in joint according to claim 1, which is characterized in that this passively brings back to life the first top frame of instrument Frame, the second top frame, hip joint recovering mechanism, knee joint recovery mechanism, rehabilitation of anklebone mechanism and upper limb healing mechanism On be equipped with cushion, the skin-friendly layer outer side covering of the cushion has one layer of waterproof layer.
CN201810621511.3A 2018-06-15 2018-06-15 Instrument is passively brought back to life in a kind of joint Withdrawn CN108938327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810621511.3A CN108938327A (en) 2018-06-15 2018-06-15 Instrument is passively brought back to life in a kind of joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810621511.3A CN108938327A (en) 2018-06-15 2018-06-15 Instrument is passively brought back to life in a kind of joint

Publications (1)

Publication Number Publication Date
CN108938327A true CN108938327A (en) 2018-12-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810621511.3A Withdrawn CN108938327A (en) 2018-06-15 2018-06-15 Instrument is passively brought back to life in a kind of joint

Country Status (1)

Country Link
CN (1) CN108938327A (en)

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