CN109248043A - A kind of upper-limb recovery training device - Google Patents

A kind of upper-limb recovery training device Download PDF

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Publication number
CN109248043A
CN109248043A CN201811010255.0A CN201811010255A CN109248043A CN 109248043 A CN109248043 A CN 109248043A CN 201811010255 A CN201811010255 A CN 201811010255A CN 109248043 A CN109248043 A CN 109248043A
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CN
China
Prior art keywords
placing plate
plate
placement plate
backrest
rack
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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.)
Granted
Application number
CN201811010255.0A
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Chinese (zh)
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CN109248043B (en
Inventor
不公告发明人
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.)
Beijing Jiexiang Weiye Medical Equipment Technology Co ltd
Original Assignee
Dongguan Hate Paavo Hydraulic Technology Co Ltd
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Priority to CN201811010255.0A priority Critical patent/CN109248043B/en
Publication of CN109248043A publication Critical patent/CN109248043A/en
Application granted granted Critical
Publication of CN109248043B publication Critical patent/CN109248043B/en
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    • 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
    • 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
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/006—Percussion or tapping massage
    • 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
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms 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
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/06—Arms
    • 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/06—Arms
    • A61H2205/062—Shoulders
    • 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/08—Trunk
    • A61H2205/081—Back

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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 upper-limb recovery training devices, including supporting leg, seat cushion, backrest, the seat cushion is mounted on the upper end of supporting leg, it is non-circular inserting groove that the rear side of the seat cushion is equipped with cross section along the vertical direction, and the lower end of the backrest is equipped with the first rack gear being slidably connected in the inserting groove；The lower surface of the seat cushion is equipped with the first driving motor by support plate, and the first gear engaged with first rack gear is equipped on the output shaft of first driving motor；Arm recovery mechanism is mounted at left and right sides of the backrest upper end；The upper-limb recovery training device is not only simple in structure, and is able to achieve the diversified training of upper limb, allows the patient to the rehabilitation that upper limb is rapidly completed.

Description

A kind of upper-limb recovery training device
Technical field
The present invention relates to technical field of medical instrument, and in particular to a kind of upper limb health for upper limb joint and muscle recovery Multiple training aids.
Background technique
Human upper limb injury, scapulohumeral periarthritis patient with cervical Spondylopathy or upper limb pass through patient with operation, are unable to autokinetic movement, for a long time Not moving will lead to muscular atrophy and is unable to normal activity, in order to guarantee that the recovery of patient just needs family numbers of patients that patient is helped to massage, But family numbers of patients can not at any time victim help, former family numbers of patients help patient massage method effect it is unobvious and Time for needing is long but also under a strain, if often can cannot also reduce to patient's massage effect, patient cannot fast quick-recovery, give Medical worker brings great work difficulty.
Summary of the invention
The object of the present invention is to provide the upper-limb recovery training devices that one kind can drive upper extremity exercise.
To object above, the technical solution adopted by the present invention are as follows:
A kind of upper-limb recovery training device, including supporting leg, seat cushion, backrest, the seat cushion are mounted on the upper end of supporting leg, institute It is non-circular inserting groove that the rear side for stating seat cushion is equipped with cross section along the vertical direction, and the lower end of the backrest, which is equipped with, to be slidably connected at The first rack gear in the inserting groove；The lower surface of the seat cushion is equipped with the first driving motor by support plate, and described first The first gear engaged with first rack gear is installed on the output shaft of driving motor；The left and right sides of the backrest upper end is equal Arm recovery mechanism is installed；
The arm recovery mechanism includes connecting plate, the first placement plate, the second placement plate, third placement plate, the 4th puts It sets plate, the 5th placement plate, sliding block, the first electric pushrod and is mounted on sliding rail by rear side in the horizontal direction, the sliding block It is slidably connected on the sliding rail, the 4th electric pushrod being equipped with by back for driving sliding block to move along sliding rail is described The two sides up and down of sliding block are equipped with the curved support plate extended to direction on front side of backrest, and the curved support plate is equipped with to leaning on The arc chute that back front side direction extends；Descend the middle position of two sides described equipped with being slidably connected on the connecting plate on it Cylindrical projection in arc chute；One end of first electric pushrod is hinged on sliding block, the other end and the connecting plate One end is hinged；
First placement plate is mounted on the other end of connecting plate, is equipped on the connecting plate for driving first to put Set the second driving motor of plate rotation；Second placement plate is rotatably connected in the inner circumference side of the first placement plate, described The outside circumference of second placement plate, which is equipped with, is driven double wedge, on the lateral surface of first placement plate at the transmission double wedge Equipped with the first open slot, third driving motor is installed at first open slot in first placement plate, the third is driven The second gear for driving the second placement plate to rotate engaged with the transmission double wedge is installed on the output shaft of dynamic motor；
It is set in one end far from third driving motor along the axis direction that the second placement plate rotates in second placement plate There is the second rack gear, the third placement plate is equipped with the first sliding groove for the second rack gear grafting；Outside the third placement plate Side is equipped with the second open slot being connected to the first sliding groove, is equipped at the second open slot in the third placement plate 4th driving motor is equipped with the third gear engaged with second rack gear on the output shaft of the 4th driving motor；
It is equipped with the first support arm in one end far from the second placement plate in the third placement plate, in the 4th placement plate Equipped with second support arm hinged with first support arm；The third placement plate, which is equipped with, to cooperate for driving the 4th The second electric pushrod and third electric pushrod that placement plate is rotated around the articulated shaft of the first support arm and the second support arm；Described It is equipped with third rack gear along the length direction of the second rack gear in one end far from third placement plate in four placement plates, the described 5th places Plate is equipped with the second sliding slot for the grafting of third rack gear, and the side of the 5th placement plate is equipped with to be connected with the second sliding slot Logical third open slot, is equipped with the 5th driving motor in the 5th placement plate at the third open slot, and the described 5th The 4th gear engaged with the third rack gear is installed on the output shaft of driving motor；Far from the in 5th placement plate One end of four placement plates is equipped with third support arm, is equipped with the 6th placement plate on the third support arm, and for driving the 6th driving motor of six placement plates rotation.
Through the above technical solutions, patient needs directly to be sitting in upper limb healing instruction first when the upper-limb recovery training device works Practice on device, patient back is leaned against by back, and the first driving motor drives first gear rotation, drives the first rack gear by first gear Backrest height is adjusted, so that it is more comfortable so that patient is dressed arm recovery mechanism；Pass through the flexible drive of the 4th electric pushrod Sliding block moves on the slide rail, to adjust shoulder breadth according to the self-condition of patient；When upper-limb recovery training device is according to patient's shoulder breadth After adjusting slide position, patient dresses arm part into arm recovery mechanism, and passes through control the 4th according to self-condition Driving motor adjust the distance between the second placement plate and third placement plate, by the 5th driving motor adjust the 4th placement plate and The distance between 5th placement plate keeps patient more comfortable when limbs rehabilitation training device is trained in use；The arm restores machine Structure is able to achieve shoulder joints Exercises, the training of ancon joint motion, the training of wrist joint motion；It is logical according further to actual needs Relaxing massage can be carried out to the shoulder of patient by crossing shoulder massage mechanism.
Rotation is along the circumferential direction equipped in further technical solution, in the inner circumference side of first placement plate to slide Slot, second placement plate are arranged in the rotation sliding slot；Far from second in the inner circumference side of first placement plate One end of driving motor is equipped with retention bead, is along the circumferential direction equipped with and the limit convex on the lateral surface of second placement plate Play the limit sliding chutes of cooperation；The inner circumference side of first placement plate is equipped with to be turned for second placement plate to be pressed on Arc pressuring plate in dynamic sliding slot.
In further technical solution, the third placement plate is equipped with the first fixing belt；It is set in 4th placement plate There is the second fixing belt；5th placement plate is equipped with third fixing belt；6th placement plate is equipped with the 4th fixing belt；It should The entire arm of patient can be clamped securely in arm recovery mechanism by setting.
In further technical solution, the upper end of the backrest is equipped with neck training institution, the neck training institution Including mounting blocks, the 7th driving motor, the first turntable, rocking bar；The mounting blocks are mounted on the middle position by rear side upper end, 7th driving motor be mounted on mounting blocks and its output shaft straight up, first turntable be mounted on the 7th driving electricity On the output shaft of machine；The upper end of the mounting blocks is equipped with horizontally-supported piece, and one end of the rocking bar passes through horizontally-supported piece of bias Ground is mounted on the first turntable, and the other end of the rocking bar is equipped with the helmet, and the opening of the helmet lower end is solid equipped with head Determine band；The rocking bar is equipped with hinged ball with horizontally-supported piece of junction, and described horizontally-supported piece is equipped with and the hinged ball phase The hinged ball cap of interworking.
Through the above technical solutions, when neck training institution works, it is necessary first to which the helmet is worn on the head by patient, uses head Head is fixed in the helmet by fixing belt, and the 7th driving motor drives the rotation of the first turntable, passes through the hinged ball and hinge on rocking bar It receives the cooperation of cap, so that the upper end of rocking bar is driven patients head's rotation, achieve the effect that neck assist exercise, to reach activity And loosen the effect of musculi colli group, entire musculi colli can be carried out without the Exercises having an effect.
In further technical solution, described the right and left by rear side is equipped with shoulder massage mechanism, the shoulder Massage mechanism includes the 8th driving motor, the second turntable, connecting rod, striking rod；After 8th driving motor is mounted on backrest Side, second turntable are mounted on the output shaft of the 8th driving motor, and the striking rod is hinged on backrest by hinged seat Upper end, one end of the connecting rod and second turntable it is eccentric it is hinged, one end of the other end and the striking rod is hinged, described to hit The hammer being equipped with for shoulder massage is beaten on the other end of bar.
Through the above technical solutions, back need to be leaned against by back and be sat straight by patient first when shoulder massage mechanism works, The rotation of 8th driving motor makes hammer do reciprocal impact movement, to reach patient by the second turntable, connecting rod, striking rod Shoulder impact effect, reaches loosening and massage to patient's shoulder.
The utility model has the advantages that
When the upper-limb recovery training device works, patient needs directly to be sitting on upper-limb recovery training device first, and patient leans at back Back is being leaned on, the first driving motor drives first gear rotation, and drive the first rack gear to adjust backrest height by first gear, from And it is more comfortable so that patient is dressed arm recovery mechanism；It is moved on the slide rail by the telescopic band movable slider of the 4th electric pushrod, To adjust shoulder breadth according to the self-condition of patient；After upper-limb recovery training device adjusts slide position according to patient's shoulder breadth, Patient dresses arm part into arm recovery mechanism, and adjusts second by the 4th driving motor of control according to self-condition and put Set the distance between plate and third placement plate, by the 5th driving motor adjust between the 4th placement plate and the 5th placement plate away from From keeping patient more comfortable when limbs rehabilitation training device is trained in use；It is living that the arm recovery mechanism is able to achieve shoulder joints Dynamic training, the training of ancon joint motion, the training of wrist joint motion；The upper-limb recovery training device is not only simple in structure, Er Qieneng The diversified training for realizing upper limb, allows the patient to the rehabilitation that upper limb is rapidly completed.
Detailed description of the invention
Fig. 1 is the first three-dimensional structure diagram of the invention；
Fig. 2 is configuration schematic diagram of the invention；
Fig. 3 is main view of the invention；
Fig. 4 is left view of the invention；
Fig. 5 is rearview of the invention；
Fig. 6 is the second three-dimensional structure diagram of the invention；
Fig. 7 is the first three-dimensional structure diagram of arm recovery mechanism of the invention；
Fig. 8 is the left view of arm recovery mechanism of the invention；
Fig. 9 is the top view of arm recovery mechanism of the invention；
Figure 10 is the second three-dimensional structure diagram of arm recovery mechanism of the invention；
Figure 11 is the detonation configuration figure of arm recovery mechanism of the invention；
Figure 12 is the assembly structure figure of the first placement plate and the second placement plate in the present invention；
Figure 13 is the detonation configuration figure of the first placement plate and the second placement plate in the present invention.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.Reality in being described below It applies example to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in figures 1-13, a kind of upper-limb recovery training device, including supporting leg 001, seat cushion 1, backrest 2, the seat cushion 1 are pacified Mounted in the upper end of supporting leg 001, it is non-circular inserting groove 101, institute that the rear side of the seat cushion 1 is equipped with cross section along the vertical direction The lower end for stating backrest 2 is equipped with the first rack gear 701 being slidably connected in the inserting groove 101；The lower surface of the seat cushion 1 passes through Support plate 102 is equipped with the first driving motor 8a, is equipped with and first tooth on the output shaft of the first driving motor 8a The first gear 7a that item 701 engages；Arm recovery mechanism 3 is mounted at left and right sides of 2 upper end of backrest.
The arm recovery mechanism 3 includes connecting plate 15, the first placement plate 14, the second placement plate 13, third placement plate 13a, the 4th placement plate 12, the 5th placement plate 11, sliding block 17, the first electric pushrod 9d and it is mounted on backrest 2 in the horizontal direction The sliding rail 16 of rear side, the sliding block 17 are slidably connected on the sliding rail 16, and the backrest 2 is equipped with for driving 17 edge of sliding block The 4th electric pushrod 9a that sliding rail 16 moves, the two sides up and down of the sliding block 17 are equipped with the arc extended to direction on front side of backrest Shape support plate 1701, the curved support plate 1701 are equipped with the arc chute 1702 extended to direction on front side of backrest；The company The middle position of two sides is descended to be equipped with the cylindrical projection 1501 being slidably connected in the arc chute 1702 on fishplate bar 15 on it； One end of the first electric pushrod 9d is hinged on sliding block 17, one end of the other end and the connecting plate 15 is hinged.Described One placement plate 14 is mounted on the other end of connecting plate 15, is equipped on the connecting plate 15 for driving 14 turns of the first placement plate The second dynamic driving motor 8f；Second placement plate 13 is rotatably connected in the inner circumference side of the first placement plate 14, described The outside circumference of second placement plate 13, which is equipped with, is driven double wedge 1301, in the biography on the lateral surface of first placement plate 14 It is equipped with the first open slot 1401 at dynamic double wedge 1301, the installation the at first open slot 1401 in first placement plate 14 Three driving motor 8e are equipped on the output shaft of the third driving motor 8e and are used to drive with what the transmission double wedge 1301 engage The second gear 7d of dynamic second placement plate 13 rotation.On one end edge far from third driving motor 8e in second placement plate 13 The axis direction of second placement plate 13 rotation is equipped with the second rack gear 1302, and the third placement plate 13a, which is equipped with, is used for the second tooth The first sliding groove of 1302 grafting of item；The lateral surface of the third placement plate 13a is equipped with second be connected to the first sliding groove 4th driving motor 8d is installed at the second open slot 13a1 on open slot 13a1, the third placement plate 13a, the described 4th The third gear 7c engaged with second rack gear 1302 is installed on the output shaft of driving motor 8d.The third placement plate 13a it is upper far from the second placement plate 13 one end be equipped with the first support arm 13a2, the 4th placement plate 12 be equipped with it is described The second first support arm 13a2 hinged support arm 1201；The third placement plate 13a, which is equipped with, to cooperate for driving the The the second electric pushrod 9b and third that four placement plates 12 are rotated around the articulated shaft of the first support arm 13a2 and the second support arm 1201 Electric pushrod 9c；In one end far from third placement plate 13a along the length side of the second rack gear 1302 in 4th placement plate 12 To third rack gear 1201 is equipped with, the 5th placement plate 11 is equipped with the second sliding slot for 1201 grafting of third rack gear, described The side of 5th placement plate 11 is equipped with the third open slot 1101 that is connected to the second sliding slot, in the 5th placement plate 11 5th driving motor 8c is installed at the third open slot 1101, is equipped on the output shaft of the 5th driving motor 8c The 4th gear 7b engaged with the third rack gear 1201；In one end far from the 4th placement plate 12 in 5th placement plate 11 Equipped with third support arm 1102, the 6th placement plate 10 is installed, and for driving the 6th to put on the third support arm 1102 Set the 6th driving motor 8b of the rotation of plate 10.
It is wherein along the circumferential direction equipped in the inner circumference side of first placement plate 14 and rotates sliding slot 14a, described second Placement plate 13 is arranged in the rotation sliding slot 14a；Far from the second driving in the inner circumference side of first placement plate 14 One end of motor 8f is equipped with retention bead 14b, is along the circumferential direction equipped with and the limit on the lateral surface of second placement plate 13 The limit sliding chutes 1305 of position protrusion 14b cooperation；The inner circumference side of first placement plate 14, which is equipped with, to be used for described second Placement plate 13 is pressed on the arc pressuring plate 30 in rotation sliding slot 14a.
The third placement plate 13a is equipped with the first fixing belt 26d；4th placement plate 12 is equipped with the second fixing belt 26c；5th placement plate 11 is equipped with third fixing belt 26b；6th placement plate 10 is equipped with the 4th fixing belt 26a.
When the upper-limb recovery training device works, patient needs directly to be sitting on upper-limb recovery training device first, and back, which leans against, to be leaned on On back 2, the first driving motor 8a drives first gear 7a rotation, drives the first rack gear 701 to adjust backrest 2 by first gear 7a Highly, so that patient be made to dress arm recovery mechanism 3 more comfortably；Existed by the telescopic band movable slider 17 of the 4th electric pushrod 9a It is moved on sliding rail 16, to adjust shoulder breadth according to the self-condition of patient；When upper-limb recovery training device is adjusted according to patient's shoulder breadth Behind good 16 position of sliding block, patient dresses arm part into arm recovery mechanism 3, and is fixed upper arm with the first fixing belt 26d In third placement plate 13a, forearm is fixed on the 4th placement plate 12 and with the second fixing belt 26c and third fixing belt 26b In five placement plates 11, hand is fixed in the 6th placement plate 10 with the 4th fixing belt 26a, control is then passed through according to self-condition It makes the 4th driving motor 8d and adjusts the distance between the second placement plate 13 and third placement plate 13a, by the 5th driving motor 8c The distance between the 4th placement plate 12 and the 5th placement plate 11 are adjusted, when making patient limbs rehabilitation training device being trained in use It is more comfortable；The arm recovery mechanism 3 is able to achieve shoulder joints Exercises, the training of ancon joint motion, wrist joint motion instruction Practice.
When carrying out shoulder joints Exercises, the second driving motor 8f drives the first placement plate 14 to keep horizontality, the Patient is stretched and then makes in two electric pushrod 9b and third electric pushrod 9c control third placement plate 13a and the holding of the 4th placement plate 12 Forearm be also at straight configuration, the 6th driving motor 8b control patient hand also keeps stretching, the first electric pushrod 9d contraction It drives connecting plate 15 to slide along arc chute 1702, to drive the expansion of patient's arm by entire arm recovery mechanism 3, suffers from Person opens chest movement, active patient shoulder muscle group.After opening chest Exercises, the first electric pushrod 9d stretches out the company of drive Fishplate bar 15 is slided along arc chute 1702, and control arm recovery mechanism 3 is extended straight forward, and passes through the second electric pushrod 9b and third Electric pushrod 9c controls third placement plate 13a and the 4th placement plate 12 drives the large arm of patient and forearm to keep straight configuration, the Six driving motor 8b control patient hand also keeps stretching, and the second driving motor 8f drives 14 positive and negative rotation of the first placement plate, this Sample just drives patient's arm to lift and elevates and lower backward pendulum, so that patient's large arm be made to swing around shoulder.In arms swing activity After training, the first electric pushrod 9d stretches out, and control arm recovery mechanism 3 is extended straight forward, and third driving motor 8e drives the Two gear 7d rotation drives the entire hand of patient due to being driven the cooperation of double wedge 1301 on second gear 7d and the second placement plate 13 Arm section is rotated by axis of large arm, achievees the effect that movable big arm roots muscle group.Patient understands quilt when shoulder joints Exercises Drive is trained, and is had an effect without itself and is completed to train, and by the part muscle group of training movable patient's shoulder and large arm, is reached To the effect of relaxing tendons and activating collaterals.
When carrying out the training of ancon joint motion, the second electric pushrod 9b stretches out third electric pushrod 9c simultaneously and shrinks, into And the 4th placement plate 12 is pushed to rotate around the articulated shaft of the first support arm 13a2 and the second support arm 1201, such patient's is small Arm section will be driven around elbow joint bending, and after the second electric pushrod 9b all stretches out, third electric pushrod 9c will be after It is continuous to shrink, the 4th placement plate 12 will be driven to rotate to greater angle, so that patient's elbow bends greater angle is driven, when patient's hand Rear third electric pushrod 9c will stretch out arm curl to a certain extent, while the second electric pushrod 9b is shunk, and pushes patient's arm It stretches, behind the dead point for having served as the second electric pushrod 9b, the second electric pushrod 9b continues to shrink, so that patient's forearm be driven to stretch Directly, it completes the bending of elbow joint and stretches, so patient, which can be driven, carries out exercising elbow joint training, have an effect without itself, it is complete Relaxing tendons and activating collaterals is haved the function that by the part muscle group of training movable patient's large arm and forearm at training.
When carrying out the training of wrist joint motion, the 6th driving motor 8b rotation makes the 6th placement plate 10 around articulated shaft Rotation drives patient hand to rotate around wrist joint, and due to the positive and negative rotation of the 6th driving motor 8b, but hand inwardly turns up Turn, to achieve the effect that temper forearm and wrist joint muscle group, entire wrist muscle can be carried out without hair by the above training The Exercises of power.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its Equivalent defines.

Claims (3)

1.一种上肢康复训练器，包括支撑腿、座垫、靠背，所述座垫安装在支撑腿的上端，其特征在于，所述座垫的后侧沿竖直方向设有横截面为非圆形的插接槽，所述靠背的下端设有滑动连接在所述插接槽内的第一齿条；所述座垫的下表面通过支撑板安装有第一驱动电机，所述第一驱动电机的输出轴上安装有与所述第一齿条啮合的第一齿轮；所述靠背上端的左右两侧均安装有手臂恢复机构；1. An upper limb rehabilitation training device, comprising a support leg, a seat cushion and a backrest, the seat cushion is installed on the upper end of the support leg, and it is characterized in that, the rear side of the seat cushion is provided with a cross-section along the vertical direction for non- a circular insertion slot, the lower end of the backrest is provided with a first rack slidably connected in the insertion slot; the lower surface of the seat cushion is installed with a first drive motor through a support plate, the first A first gear meshing with the first rack is installed on the output shaft of the driving motor; arm recovery mechanisms are installed on both the left and right sides of the upper end of the backrest; 所述手臂恢复机构均包括连接板、第一放置板、第二放置板、第三放置板、第四放置板、第五放置板、滑块、第一电动推杆、以及沿水平方向安装在靠背后侧的滑轨，所述滑块滑动连接在所述滑轨上，所述靠背上设有用于驱动滑块沿滑轨运动的第四电动推杆；所述滑块的上下两侧面上设有向靠背前侧方向延伸的弧形支撑板，所述弧形支撑板上设有向靠背前侧方向延伸的弧形滑槽；所述连接板上在其上下两侧的中间位置设有滑动连接在所述弧形滑槽内的圆柱凸起；所述第一电动推杆的一端铰接在滑块上、另一端与所述连接板的一端铰接；The arm recovery mechanism includes a connecting plate, a first placing plate, a second placing plate, a third placing plate, a fourth placing plate, a fifth placing plate, a slider, a first electric push rod, and a The sliding rail on the back side of the backrest, the sliding block is slidably connected to the sliding rail, and the backrest is provided with a fourth electric push rod for driving the sliding block to move along the sliding rail; the upper and lower sides of the sliding block are There is an arc-shaped support plate extending toward the front side of the backrest, and the arc-shaped support plate is provided with an arc-shaped chute extending toward the front side of the backrest; the connecting plate is provided with a middle position on its upper and lower sides. a cylindrical protrusion slidably connected in the arc-shaped chute; one end of the first electric push rod is hinged on the slider, and the other end is hinged with one end of the connecting plate; 所述第一放置板安装在连接板的另一端上，所述连接板上安装有用于驱动第一放置板转动的第二驱动电机；所述第二放置板转动连接在第一放置板的内圆周侧面上，所述第二放置板的外圆周侧面上设有传动凸齿，所述第一放置板的外侧面上在所述传动凸齿处设有第一开口槽，所述第一放置板上在所述第一开口槽处安装第三驱动电机，所述第三驱动电机的输出轴上安装有与所述传动凸齿啮合的用于驱动第二放置板转动的第二齿轮；The first placing plate is installed on the other end of the connecting plate, and a second driving motor for driving the first placing plate to rotate is installed on the connecting plate; the second placing plate is rotatably connected inside the first placing plate On the circumferential side, the outer circumferential side of the second placing plate is provided with a transmission convex tooth, and the outer side of the first placing plate is provided with a first opening groove at the transmission convex tooth, and the first placing plate is provided with a first opening groove. A third drive motor is installed on the plate at the first opening slot, and a second gear for driving the second placing plate to rotate is installed on the output shaft of the third drive motor and meshed with the transmission protruding teeth; 所述第二放置板上在远离第三驱动电机的一端沿第二放置板转动的轴线方向设有第二齿条，所述第三放置板上设有用于第二齿条插接的第一滑槽；所述第三放置板的外侧面上设有与所述第一滑槽连通的第二开口槽，所述第三放置板上在第二开口槽处安装有第四驱动电机，所述第四驱动电机的输出轴上安装有与所述第二齿条啮合的第三齿轮；The second placing plate is provided with a second rack at the end away from the third driving motor along the axis of rotation of the second placing plate, and the third placing plate is provided with a first rack for inserting the second rack. A chute; a second open slot communicated with the first chute is provided on the outer side of the third placement plate, and a fourth drive motor is installed on the second open slot on the third placement plate, so A third gear meshing with the second rack is mounted on the output shaft of the fourth drive motor; 所述第三放置板上在远离第二放置板的一端设有第一支撑臂，所述第四放置板上设有与所述第一支撑臂铰接的第二支撑臂；所述第三放置板上设有相互配合用于驱动第四放置板绕第一支撑臂和第二支撑臂的铰接轴转动的第二电动推杆和第三电动推杆；所述第四放置板上在远离第三放置板的一端沿第二齿条的长度方向设有第三齿条，所述第五放置板上设有用于第三齿条插接的第二滑槽，所述第五放置板的侧面上设有与所述第二滑槽连通的第三开口槽，所述第五放置板上在所述第三开口槽处安装有第五驱动电机，所述第五驱动电机的输出轴上安装有与所述第三齿条啮合的第四齿轮；所述第五放置板上在远离第四放置板的一端设有第三支撑臂，所述第三支撑臂上安装有第六放置板，以及用于驱动第六放置板转动的第六驱动电机。The third placing plate is provided with a first supporting arm at one end away from the second placing plate, and the fourth placing plate is provided with a second supporting arm hinged to the first supporting arm; the third placing plate The plate is provided with a second electric push rod and a third electric push rod that cooperate with each other to drive the fourth placing plate to rotate around the hinge shafts of the first support arm and the second support arm; One end of the three placement plates is provided with a third rack along the length direction of the second rack, the fifth placement plate is provided with a second chute for inserting the third rack, and the side surface of the fifth placement plate There is a third opening slot communicating with the second chute, a fifth drive motor is installed on the third opening slot on the fifth placement plate, and the output shaft of the fifth drive motor is installed There is a fourth gear meshing with the third rack; the fifth placing plate is provided with a third supporting arm at one end away from the fourth placing plate, and a sixth placing plate is installed on the third supporting arm, and a sixth driving motor for driving the sixth placing plate to rotate. 2.如权利要求1所述的上肢康复训练器，其特征在于，所述第一放置板的内圆周侧面上沿圆周方向设有转动滑槽，所述第二放置板设置在所述转动滑槽内；所述第一放置板的内圆周侧面上在远离第二驱动电机的一端设有限位凸起，所述第二放置板的外侧面上沿圆周方向设有与所述限位凸起配合的限位滑槽；所述第一放置板的内圆周侧面上设有用于将所述第二放置板压紧在转动滑槽内的弧形压板。2 . The upper limb rehabilitation training device according to claim 1 , wherein the inner circumferential side of the first placing plate is provided with a rotating chute along the circumferential direction, and the second placing plate is disposed on the rotating sliding plate. 3 . The inner circumferential side of the first placing plate is provided with a limiting protrusion at the end away from the second drive motor, and the outer surface of the second placing plate is provided with the limiting protrusion along the circumferential direction. A matching limit chute; the inner circumference side of the first placing plate is provided with an arc-shaped pressing plate for pressing the second placing plate into the rotating chute. 3.如权利要求1所述的上肢康复训练器，其特征在于，所述第三放置板上设有第一固定带；所述第四放置板上设有第二固定带；所述第五放置板上设有第三固定带；所述第六放置板上设有第四固定带。3 . The upper limb rehabilitation training device according to claim 1 , wherein a first fixing belt is arranged on the third placing plate; a second fixing belt is arranged on the fourth placing plate; A third fixing band is arranged on the placing plate; a fourth fixing band is arranged on the sixth placing plate.
CN201811010255.0A 2018-08-31 2018-08-31 An upper limb rehabilitation training device Active CN109248043B (en)

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CN110916982A (en) * 2019-12-24 2020-03-27 天水师范学院 A disabled shoulder joint rehabilitation training device
CN110946739A (en) * 2019-12-13 2020-04-03 寿光市人民医院 A kind of auxiliary device for daily exercise in rehabilitation of nerve hemiplegia
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CN112891839A (en) * 2021-01-19 2021-06-04 厦门大学 Multi-purpose rehabilitation auxiliary exercise device
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CN111544251A (en) * 2019-07-08 2020-08-18 华中科技大学同济医学院附属协和医院 Multifunctional upper limb passive exercise rehabilitation instrument
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CN112891839A (en) * 2021-01-19 2021-06-04 厦门大学 Multi-purpose rehabilitation auxiliary exercise device
CN113397920A (en) * 2021-07-28 2021-09-17 刘希龙 Recovered auxiliary assembly of department of neurology

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