CN109044731A - Shoulder joint synkinesia device and its synkinesia method - Google Patents
Shoulder joint synkinesia device and its synkinesia method Download PDFInfo
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- CN109044731A CN109044731A CN201810852799.5A CN201810852799A CN109044731A CN 109044731 A CN109044731 A CN 109044731A CN 201810852799 A CN201810852799 A CN 201810852799A CN 109044731 A CN109044731 A CN 109044731A
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- 210000000323 shoulder joint Anatomy 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 230000004886 head movement Effects 0.000 abstract 1
- 206010034464 Periarthritis Diseases 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 206010022998 Irritability Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
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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
- A61H1/0281—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
- 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
- A61H1/0214—Stretching or bending or torsioning apparatus for exercising by rotating cycling movement
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
- A61H2201/1638—Holding means therefor
-
- 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
Landscapes
- 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 shoulder joint synkinesia device and its synkinesia methods.The shoulder joint of shoulder joint sufferer is powerless, it is difficult to carry out head movement training.Shoulder joint synkinesia device of the present invention, including rack, circumference walking mechanism, elevating mechanism and arms swing mechanism.Circumference walking mechanism includes bottom plate, stool leg connection component, universal wheel and Power Component.Power Component includes travel wheel, second bearing seat, traveling actuator and shaft.Elevating mechanism includes optical axis, linear bearing, middle plate, electric pushrod and slide plate.Arms swing mechanism includes plane bearing, supporting plate, top-support, motor rack, micro- pendulum motor, micro- pendulum wire bar, micro- pendulum nut, guide post, guide sleeve and arm set.The present invention utilizes the characteristics of shoulder joint is similar to a spherical pair, by way of three degree of freedom is arranged, so that the movement of each power source is converted into arm set around the overturning of user's shoulder, to meet the needs of different heights, figure user.
Description
Technical field
The invention belongs to rehabilitation equipment technology fields, and in particular to a kind of shoulder joint synkinesia device and its synkinesia side
Method.
Background technique
Scapulohumeral periarthritis is one of common disease of the middle-aged and the old, and age of onset concentrates on 40-70 years old, wherein most with 50 years old or so
To be high-incidence, in this age bracket, there are about 2%~5% illness rates, are mainly shown as capsula articularis humeri and its surrounding ligaments, tendon and cunning
The chronic specific inflammatory of capsule.Pain is one of most important clinical symptoms of scapulohumeral periarthritis, gradual exacerbation is often presented, night is more
Significantly.Scapulohumeral periarthritis patient at night is often waken up bitterly, and sleep, which receives, to be seriously affected, and leads to patient's irritability and depression.Currently, to scapulohumeral periarthritis
Mainly conservative therapy, while function of joint practice is carried out, including active and passively outreach, rotation, stretching and beading and circumduction.
Slowly the soft tissue of adhesion is torn apart by activity, taking exercise as many times as possible can just be such that effect is accumulated daily, avoid tearing
The soft tissue opened adhesion again.Patient, often with insufferable throe, frequently goes out during carrying out the practice of arms swing
Existing arm is powerless, impercipient phenomenon.Therefore the function of joint exercise device of passive type can effectively improve exercise effect.In addition,
Except scapulohumeral periarthritis patient, the crowd of many trick inability or shoulder joint on hand is also required to carry out periodically to carry out passively shoulder joint and forges
Refining.
Summary of the invention
The purpose of the present invention is to provide a kind of shoulder joint synkinesia device and its synkinesia methods.
Shoulder joint synkinesia device of the present invention, including rack, circumference walking mechanism, elevating mechanism and arms swing mechanism.
The circumference walking mechanism includes bottom plate, stool leg connection component, universal wheel and Power Component.The bottom plate is fixed on rack
Bottom.The universal wheel is mounted on the bottom surface of bottom plate.The stool leg connection component includes first bearing seat and anchor ear.
The bottom of the first bearing seat and rack is fixed.The anchor ear and first bearing seat constitutes revolute pair.The power
Component includes travel wheel, second bearing seat, traveling actuator and shaft.The shaft support is in bottom of the frame.Travel wheel is solid
It is scheduled in shaft.Shaft is driven by traveling actuator.
The elevating mechanism includes optical axis, linear bearing, middle plate, electric pushrod and slide plate.The middle plate is fixed on
The top of rack.The shell of the electric pushrod is fixed with middle plate, and the bottom of push-off pin and slide plate is fixed.The bottom end of optical axis and solid
It is fixed.The slide plate and optical axis constitutes sliding pair.
The arms swing mechanism includes plane bearing, supporting plate, top-support, motor rack, micro- pendulum motor, micro- pendulum wire
Bar, micro- pendulum nut, guide post, guide sleeve and arm set.The top surface of the supporting plate and slide plate constitutes revolute pair by plane bearing.Interval
Two top-supports being arranged are each attached to the top surface of supporting plate.Two micro- pendulum motors are fixed respectively with two top-supports.Two
The output shaft of micro- pendulum motor and one end of two micro- pendulum wire thick sticks are fixed respectively.The axis of two micro- pendulum wire thick sticks is parallel to each other.Two
Micro- pendulum nut and two micro- pendulum wire thick sticks respectively constitute screw pair.Two micro- pendulum nuts and two guide sleeves respectively constitute revolute pair.Institute
The arm set stated is located between two guide sleeves.Two guide posts, which are covered with arm, to be fixed, and respectively constitutes sliding pair with two guide sleeves.
Further, arm set includes two end loops and n root connecting rod, 2≤n≤10.One end of n root connecting rod
It is fixed with one of end loops, the other end is fixed with another end loops.Two end loops coaxial arrangements.N root is along end
The circumferential direction of portion's ring is uniformly distributed.
Further, the axis that the axis of two guide posts and arm cover is in the same plane.
Further, the anchor ear includes fixed plate, the first geosynclinal block, the second geosynclinal block and fastening bolt.Fixed plate and the
One bearing block constitutes the revolute pair that a common axis is vertically arranged.The side of first geosynclinal block and the second geosynclinal block offers holding
Slot.The both ends of first geosynclinal block and the second geosynclinal block offer fixed hole.Two bolts are each passed through two on the first geosynclinal block
Fixed hole, and two fixed holes being each passed through on the second geosynclinal block.Two bolts are threadedly coupled with fixed plate.First slot
Holding slot on block, the second geosynclinal block is oppositely arranged.
Further, the lower edge of the travel wheel and the lower edge of universal wheel are concordant.
Further, the traveling actuator includes small synchronizing wheel, big synchronizing wheel, synchronous belt, retarder and circumference electricity
Machine.The bottom of the retarder and rack is fixed.The circumferential motor is fixed on retarder.The output shaft of circumferential motor
It is fixed with the input port of retarder.Small synchronizing wheel, the output shaft of big synchronizing wheel and retarder, shaft are fixed respectively.Small synchronizing wheel
Pass through synchronous band connection with big synchronizing wheel.
Specific step is as follows for the synkinesia method of the shoulder joint synkinesia device:
Step 1: a stool is placed on the ground, and anchor ear and a wherein bench leg are fixed.
Step 2: user takes stool, and packing into the big arm section of an arm in arm set.
Step 3: traveling actuator moves so that rack around first bearing seat, anchor ear institute at revolute pair common axis turn
Dynamic, arm sleeving belt moves the arms swing fore backward of user.
Step 4: 30s≤a≤180s, electric pushrod is released after a time, so that arms swing mechanism increases, arm sleeving belt
The arm of dynamic user is upward.
Step 5: after the axis of arm set reaches horizontality, electric pushrod stop motion.Later, two micro- pendulum motors are same
Forward and reverse alternate rotation is walked, so that arm sleeving belt moves the arm of user in θ1It is swung up and down in the range of angle, 5 °≤θ1≤15°。
Step 6: after the b time, 30s≤b≤180s, micro- pendulum motor stop motion, the forward and reverse alternate rotation of electric pushrod,
So that arm sleeving belt moves the arm of user in θ2It is swung up and down in the range of angle, 5 °≤θ2≤15°。
Step 7: 30s≤c≤180s, two micro- pendulum motors rotate synchronously after the c time, so that two micro- pendulum nuts are multiple
Position；Electric pushrod, which retracts, to be resetted.
Step 8: traveling actuator is moved synchronously with electric pushrod, so that the arm that arm sleeving belt moves user carries out making to justify
Conical surface movement.
Step 9: 30s≤d≤180s, two micro- pendulum motors rotate synchronously after the d time, so that two micro- pendulum nuts are multiple
Position.Electric pushrod, which retracts, to be resetted.Later, user extracts arm out arm set.
The invention has the advantages that:
1, the present invention can assist the swing of the completion front and back, upper and lower both direction of the large arm of user, to reach forging
Refine the purpose of user's shoulder.
2, the present invention drives swinging up and down for arm by electric pushrod and the classification of micro- pendulum motor, when needing substantially to swing
It is driven, is driven when needing slightly to swing using micro- pendulum motor, to meet different users using electric pushrod
Need of exercise.
3, the present invention utilizes the characteristics of shoulder joint is similar to a spherical pair, in such a way that three degree of freedom is set, so that
The movement of each power source is converted into arm set around the overturning of user's shoulder, to meet different heights, figure user
Demand.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of circumference walking mechanism in the present invention；
Fig. 3 is the structural schematic diagram of Power Component in the present invention；
Fig. 4 is the structural schematic diagram of arms swing mechanism in the present invention；
Fig. 5 is micro- pendulum nut, translational block, the combination diagram of guide post, guide sleeve, link block in the present invention；
Fig. 6 is the perspective view that arm covers in the present invention.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described.
As illustrated in fig. 1 and 2, shoulder joint synkinesia device includes rack 4, circumference walking mechanism, elevating mechanism and arm pendulum
Motivation structure.Circumference walking mechanism includes bottom plate 1, stool leg connection component, universal wheel 2 and Power Component.Bottom plate is fixed on rack 4
Bottom.Four universal wheels are separately mounted on four angles of bottom plate bottom surface.Stool leg connection component includes first bearing seat 15 and embraces
Hoop 14.First bearing seat 15 and the bottom of rack are fixed.Anchor ear 14 includes fixed plate, the first geosynclinal block, the second geosynclinal block and fastening spiral shell
Bolt.Fixed plate and first bearing seat constitute the revolute pair that a common axis is vertically arranged.The side of first geosynclinal block and the second geosynclinal block
Offer holding slot.The both ends of first geosynclinal block and the second geosynclinal block offer fixed hole.Two bolts are each passed through first
Two fixed holes on geosynclinal block, and two fixed holes being each passed through on the second geosynclinal block.Two bolts with fixed plate spiral shell
Line connection.Holding slot on first geosynclinal block, the second geosynclinal block is oppositely arranged.By unclamping two bolts, stool leg can be passed through two
Between a holding slot.Stool leg and anchor ear can be fixed together by tightening bolt later.
As shown in Figure 1,2 and 3, Power Component include travel wheel 7, second bearing seat 9, small synchronizing wheel 8, big synchronizing wheel 10,
Synchronous belt 11, retarder 13, circumferential motor 12 and shaft.Retarder 13 and the bottom of rack are fixed.Circumferential motor 12 is fixed on
On retarder.The output shaft of circumferential motor and the input port of retarder are fixed.Shaft is supported on frame ground by second bearing seat 9
Portion.Small synchronizing wheel 8, big synchronizing wheel 10 and the output shaft of retarder, shaft are fixed respectively.Small synchronizing wheel 8 and big synchronizing wheel 10 are logical
Cross the connection of synchronous belt 11.Travel wheel 7 is fixed in shaft.The lower edge of travel wheel 7 is concordant with the lower edge of four universal wheels.
As shown in Figure 1, elevating mechanism includes optical axis seat 3, optical axis 5, linear bearing 20, middle plate 6, electric pushrod 19 and slide plate
16.Middle plate 6 is fixed on the top of rack.The shell of electric pushrod 19 and middle plate 6 are fixed, and the bottom of push-off pin and slide plate is fixed.
The bottom end of four optical axises 5 and four angles of bottom plate pass through optical axis seat respectively and fix.Distinguish at four angles of four optical axises 5 and slide plate 16
Sliding pair is constituted by linear bearing 20.
As shown in Fig. 1,4 and 5, arms swing mechanism include plane bearing 21, supporting plate 22, top-support 23, motor rack 17,
Micro- pendulum motor 24, micro- pendulum wire bar, micro- pendulum nut 18, translational block 25, guide post 28, guide sleeve 27, link block 26 and arm set 29.Supporting plate 22
Revolute pair is constituted by plane bearing 21 with the top surface of slide plate.Spaced two top-supports 23 are each attached to supporting plate 22
Top surface.Two micro- pendulum motors 24 and two top-supports 23 are fixed by motor rack 17 respectively.The output of two micro- pendulum motors 24
One end of axis and two micro- pendulum wire thick sticks is fixed respectively.The axis of two micro- pendulum wire thick sticks is parallel to each other.Two micro- pendulum nuts 18 and two
The micro- pendulum wire thick stick of root respectively constitutes screw pair, and fixes respectively with two translational blocks 25.Two link blocks 26 divide with two guide sleeves 27
Gu Ding not.Arm set 29 is located between two translational blocks 25.Two link blocks 26 and two translational blocks 25 respectively constitute common axis
Two revolute pairs being overlapped.
As shown in Fig. 1,4 and 6, arm set 29 includes two end loops 29-1 and n root connecting rods 29-2, n=6.N root connecting rod
One end of 29-2 is fixed with one of end loops 29-1, and the other end is fixed with another end loops 29-1.Two ends
Ring 29-1 coaxial arrangement.N root is uniformly distributed along the circumferential direction of end loops 29-1.One end of two guide posts 28 with one of end loops
29-1 is fixed, and the other end is fixed with another end loops 29-1.Axis (the i.e. end of axis and the arm set 29 of two guide posts 28
The axis of ring 29-1) in the same plane.The distance of the axis of two guide posts 28 to end loops 29-1 axis is all larger than connecting rod
Distance of the 29-2 axis to end loops 29-1 axis.Two guide sleeves 27 and guide post 28 respectively constitute sliding pair.
In the present invention, not providing the freedom degree of power source, there are three (respectively by the revolute pair of supporting plate 22 and slide plate, flat altogether
Move the sliding pair offer of the revolute pair, guide post 28 and guide sleeve 27 of block 25 and link block 26).And the shoulder joint of people is considered as one
Spherical pair, spherical pair limit three rotational freedoms.Therefore 29 are covered when the large arm of user covers 29 upper arm, and relatively solid with arm set 29
After fixed, the three degree of freedom for not providing power source is just constrained by the spherical pair of shoulder joint.This allows for whether what body
The arm of the people of material can smoothly cover upper arm set 29 and form Complete Bind (i.e. freedom degree quantity is equal to power source quantity).And
And the movement of any one power source can be converted into large arm around the rotation of shoulder joint, transport to realize to the auxiliary of shoulder joint
It is dynamic.
Specific step is as follows for the synkinesia method of the shoulder joint synkinesia device:
It is placed on the ground Step 1: taking out a stool, and anchor ear and a wherein bench leg is fixed.
Step 2: user takes stool, and packing into the big arm section of an arm in arm set.
Step 3: the forward and reverse alternate rotation of circumferential motor 12 so that rack around first bearing seat, anchor ear at revolute pair
Common axis rotation, arm sleeving belt move the arms swing fore backward of user.
Step 4: after 60s, electric pushrod is released so that arms swing mechanism increases, arm sleeving belt move the arm of user to
On.
Step 5: after the axis of arm set reaches horizontality, electric pushrod stop motion.Later, two micro- pendulum motors 24
Forward and reverse alternate rotation is synchronized, so that the arm that arm sleeving belt moves user is swung up and down in the range of 10 ° of angles.
Step 6: micro- pendulum motor stop motion, the forward and reverse alternate rotation of electric pushrod uses so that arm sleeving belt is dynamic after 60s
The arm of person is swung up and down in the range of 90 ° of angles.
Step 7: two micro- pendulum motors rotate synchronously after 60s, so that two micro- pendulum nuts reset；Electric pushrod retracts multiple
Position.
Step 8: traveling actuator is moved synchronously with electric pushrod, so that the arm that arm sleeving belt moves user carries out making to justify
The conical surface moves (i.e. arm is rotated around an axis).
Step 9: two micro- pendulum motors 24 rotate synchronously after 60s, so that two micro- pendulum nuts reset.Electric pushrod retracts
It resets.Later, user extracts arm out arm set, and synkinesia is completed.
Claims (7)
1. shoulder joint synkinesia device, including rack, circumference walking mechanism, elevating mechanism and arms swing mechanism；Its feature exists
In: the circumference walking mechanism includes bottom plate, stool leg connection component, universal wheel and Power Component；The bottom plate is fixed on
The bottom of rack；The universal wheel is mounted on the bottom surface of bottom plate；The stool leg connection component include first bearing seat and
Anchor ear；The bottom of the first bearing seat and rack is fixed；The anchor ear and first bearing seat constitutes revolute pair；Described
Power Component includes travel wheel, second bearing seat, traveling actuator and shaft；The shaft support is in bottom of the frame；It advances
Wheel is fixed in shaft；Shaft is driven by traveling actuator；
The elevating mechanism includes optical axis, linear bearing, middle plate, electric pushrod and slide plate；The middle plate is fixed on rack
Top；The shell of the electric pushrod is fixed with middle plate, and the bottom of push-off pin and slide plate is fixed；The bottom end of optical axis and fixation；
The slide plate and optical axis constitutes sliding pair；
The arms swing mechanism includes plane bearing, supporting plate, top-support, motor rack, micro- pendulum motor, micro- pendulum wire bar, micro-
Put nut, guide post, guide sleeve and arm set；The top surface of the supporting plate and slide plate constitutes revolute pair by plane bearing；Interval setting
Two top-supports be each attached to the top surface of supporting plate；Two micro- pendulum motors are fixed respectively with two top-supports；Two micro- pendulum
The output shaft of motor and one end of two micro- pendulum wire thick sticks are fixed respectively；The axis of two micro- pendulum wire thick sticks is parallel to each other；Two micro- pendulum
Nut and two micro- pendulum wire thick sticks respectively constitute screw pair；Two micro- pendulum nuts and two guide sleeves respectively constitute revolute pair；Described
Arm set is located between two guide sleeves；Two guide posts, which are covered with arm, to be fixed, and respectively constitutes sliding pair with two guide sleeves.
2. shoulder joint synkinesia device according to claim 1, it is characterised in that: the arm set includes two end loops
With n root connecting rod, 2≤n≤10；One end of n root connecting rod is fixed with one of end loops, the other end with another end
Portion's ring is fixed；Two end loops coaxial arrangements；N root is uniformly distributed along the circumferential direction of end loops.
3. shoulder joint synkinesia device according to claim 1, it is characterised in that: the axis of axis and the arm set of two guide posts
Line is in the same plane.
4. shoulder joint synkinesia device according to claim 1, it is characterised in that: the anchor ear includes fixed plate,
One geosynclinal block, the second geosynclinal block and fastening bolt；Fixed plate and first bearing seat constitute the revolute pair that a common axis is vertically arranged；The
The side of one geosynclinal block and the second geosynclinal block offers holding slot；The both ends of first geosynclinal block and the second geosynclinal block offer fixed logical
Hole；Two bolts are each passed through two fixed holes on the first geosynclinal block, and two fixations being each passed through on the second geosynclinal block are logical
Hole；Two bolts are threadedly coupled with fixed plate；Holding slot on first geosynclinal block, the second geosynclinal block is oppositely arranged.
5. shoulder joint synkinesia device according to claim 1, it is characterised in that: the lower edge of the travel wheel with it is universal
The lower edge of wheel is concordant.
6. shoulder joint synkinesia device according to claim 1, it is characterised in that: the traveling actuator includes small same
Walk wheel, big synchronizing wheel, synchronous belt, retarder and circumferential motor；The bottom of the retarder and rack is fixed；The circumference
Motor is fixed on retarder；The output shaft of circumferential motor and the input port of retarder are fixed；Small synchronizing wheel, big synchronizing wheel and subtract
The output shaft of fast device, shaft are fixed respectively；Small synchronizing wheel passes through synchronous band connection with big synchronizing wheel.
7. the synkinesia method of shoulder joint synkinesia device as described in claim 1, it is characterised in that:
Step 1: a stool is placed on the ground, and anchor ear and a wherein bench leg are fixed；
Step 2: user takes stool, and packing into the big arm section of an arm in arm set；
Step 3: traveling actuator move so that rack around first bearing seat, anchor ear institute at revolute pair common axis rotation,
Arm sleeving belt moves the arms swing fore backward of user；
Step 4: 30s≤a≤180s, electric pushrod is released after a time, so that arms swing mechanism increases, arm sleeving belt is dynamic to be made
The arm of user is upward；
Step 5: after the axis of arm set reaches horizontality, electric pushrod stop motion；Later, two micro- pendulum motors synchronize just
Reversed alternate rotation, so that arm sleeving belt moves the arm of user in θ1It is swung up and down in the range of angle, 5 °≤θ1≤15°；
Step 6: after the b time, 30s≤b≤180s, micro- pendulum motor stop motion, the forward and reverse alternate rotation of electric pushrod, so that
Arm sleeving belt moves the arm of user in θ2It is swung up and down in the range of angle, 5 °≤θ2≤15°；
Step 7: 30s≤c≤180s, two micro- pendulum motors rotate synchronously after the c time, so that two micro- pendulum nuts reset；Electricity
Dynamic pusher retracted resets；
Step 8: traveling actuator is moved synchronously with electric pushrod, so that the arm that arm sleeving belt moves user carries out making circular conical surface
Movement；
Step 9: 30s≤d≤180s, two micro- pendulum motors rotate synchronously after the d time, so that two micro- pendulum nuts reset；Electricity
Dynamic pusher retracted resets；Later, user extracts arm out arm set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852799.5A CN109044731A (en) | 2018-07-30 | 2018-07-30 | Shoulder joint synkinesia device and its synkinesia method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852799.5A CN109044731A (en) | 2018-07-30 | 2018-07-30 | Shoulder joint synkinesia device and its synkinesia method |
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| CN109044731A true CN109044731A (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810852799.5A Pending CN109044731A (en) | 2018-07-30 | 2018-07-30 | Shoulder joint synkinesia device and its synkinesia method |
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Application publication date: 20181221 |