CN108904223A - A kind of multi-trace arm synkinesia instrument and its synkinesia method - Google Patents
A kind of multi-trace arm synkinesia instrument and its synkinesia method Download PDFInfo
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- CN108904223A CN108904223A CN201810968002.8A CN201810968002A CN108904223A CN 108904223 A CN108904223 A CN 108904223A CN 201810968002 A CN201810968002 A CN 201810968002A CN 108904223 A CN108904223 A CN 108904223A
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- electromagnet
- handleset
- sliding block
- preposition
- switching
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 107
- 230000008450 motivation Effects 0.000 claims abstract description 29
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 66
- 229910003460 diamond Inorganic materials 0.000 claims description 17
- 239000010432 diamond Substances 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000008278 dynamic mechanism Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 2
- 238000012217 deletion Methods 0.000 abstract 1
- 230000037430 deletion Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 208000005392 Spasm Diseases 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 240000001085 Trapa natans Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—Hand
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00178—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices for active exercising, the apparatus being also usable for passive exercising
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00181—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices comprising additional means assisting the user to overcome part of the resisting force, i.e. assisted-active exercising
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
-
- 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
- A61H2201/1472—Planetary gearing
-
- 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
-
- 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
- A61H2205/065—Hands
Abstract
The invention discloses a kind of multi-trace arm synkinesia instrument and its synkinesia methods.Conventional arm exercises instrument needs user to have the arm function of health, is not suitable for arm function deletion patients.A kind of multi-trace arm synkinesia instrument of the present invention, including rack, preposition auxiliary motivation structure, switching shaft, switch motor, Handleset, circle V composite structure, the auxiliary motivation structure of class cycloid and waveform man-operated mechanism.Circle V composite structure includes the first switching substrate, power rail, circle row electromagnet, circle row driving motor, manual sliding block and extension bar.The auxiliary motivation structure of class cycloid includes the second switching substrate, sun gear, planetary gear, planet carrier, class cycloid driving motor, class cycloid connection frame and class cycloid electromagnet.Waveform man-operated mechanism includes third switching substrate, wave carriage assembly, wave connection frame and wave electromagnet.The present invention can adapt to the person taking exercise of different needs, and can reach the exercise effect provided from easy to difficult, incremental.
Description
Technical field
The invention belongs to auxiliary exercise instrument technical fields, and in particular to a kind of multi-trace arm synkinesia instrument and its auxiliary
Help movement technique.
Background technique
For the patient of some arm functions missing, particularly cerebral apoplexy sequela, arm is chronically at spasm and curls up
The state of contracting, such as cannot timely therapy rehabilitation, will lead to suffering limb spasm, muscular atrophy, function completely lose.Conventional arm forging
Refining instrument needs person taking exercise to have the arm function of health, is not suitable for such patient.Therefore, medical staff needs often hand
Arm afunction patient carries out auxiliary exercise, this process significantly increases the workload of medical staff, reduces medical efficiency.
Therefore, it is particularly significant to design a kind of device for capableing of auxiliary arm afunction patient progress arm exercises.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-trace arm synkinesia instrument and its synkinesia methods.
A kind of multi-trace arm synkinesia instrument of the present invention, including rack, preposition auxiliary motivation structure, switching shaft, switching electricity
Machine, Handleset, circle V composite structure, the auxiliary motivation structure of class cycloid and waveform man-operated mechanism.Horizontally disposed switching shaft support
Rack on.The switching shaft is driven by switch motor.
The preposition auxiliary motivation structure includes electric pushrod and preposition sliding block.The shell of the electric pushrod is fixed on rack
On.The push-off pin outer end inclination of electric pushrod is fixed towards switching shaft with preposition sliding block.The release rod axis of electric pushrod
It is horizontally disposed, and with perpendicular where switching shaft at α angle, 15 °≤α≤45 °.Before being fixed on the top surface of preposition sliding block
Set electromagnet.The Handleset includes pedestal and lever.The bottom end of the lever and pedestal constitute revolute pair.
The circle V composite structure include first switching substrate, power rail, circle row electromagnet, circle row driving motor, manually
Sliding block and extension bar.The inside edge of the first switching substrate and the side of switching shaft are fixed.The power rail it is interior
End and the first switching substrate are hinged, and outer end and the inner end of extension bar are fixed.The outer end of extension bar is fixed with round row electromagnet.It is described
Power rail by justify row driving motor driving.
V-shaped sliding slot is offered on the first switching substrate.The T-slot group that V-shaped sliding slot is connected by two inner ends
At.The axis of two T-slots is into θ angle with itself plane of symmetry, and 45 °≤θ≤75 °.The bottom of manual sliding block is provided with sliding part.
The sliding part is made of connecting column and diamond shape sliding block.The diamond shape sliding block and manual sliding block are fixed by connecting column.Institute
The diameter for stating connecting column is less than the top groove width of T-slot.The cross-sectional profiles of diamond shape sliding block are equal to θ in interior angle, and one group pair
Side spacing is equal to the diamond shape of T-slot bottom groove width.Diamond shape sliding block is arranged in V-shaped sliding slot.It fixes on the manual sliding block by V
Row electromagnet.Manual sliding block is in the state of T-slot outside end, and manual sliding block is on the first switching substrate work side
The projection projected on the first switching substrate work side with circle row electromagnet motion profile is intersected.
The auxiliary motivation structure of the class cycloid includes the second switching substrate, sun gear, planetary gear, planet carrier, class cycloid
Driving motor, class cycloid connection frame and class cycloid electromagnet.The inside edge of the second switching substrate and the side of switching shaft
Face is fixed.
The sun gear interval is fixed on the second switching substrate.Between the second switching substrate and sun gear
Planet carrier inner end and the second switching substrate it is hinged, outer end and planetary gear center constitute revolute pair.The planet
Frame, the second articulated shaft axis for switching substrate are overlapped with the axis of sun gear.The planet carrier is driven by class cycloidal generator.
The planetary gear is engaged with sun gear.The inner end of class cycloid connection frame is fixed on planetary gear, outer end and class cycloid
Electromagnetism ferropexy.
The waveform man-operated mechanism includes third switching substrate, wave carriage assembly, wave connection frame and wave electricity
Magnet.The third switching substrate inside edge is fixed with the side for switching shaft.The wave carriage assembly includes wave
Unrestrained bottom plate, transverse axis, transverse slider, longitudinal optical axis, longitudinal sliding block and idler wheel.The wave bottom plate is fixed on third switching
On the work side of substrate.Waveform sliding slot is offered on wave bottom plate.Two are separately fixed at wave bottom plate transverse axis
The both sides of the edge of wave bottom plate.Two transverse sliders and two transverse axis respectively constitute sliding pair.The both ends of longitudinal optical axis with
Two transverse sliders are fixed respectively.Longitudinal sliding block and longitudinal optical axis constitute sliding pair.Rolling is supported on the medial surface of longitudinal sliding block
Wheel.Idler wheel is located in waveform sliding slot.The inner end of wave connection frame is fixed with longitudinal sliding block, and outer end is fixed with wave electromagnet.
First switching substrate, the second switching substrate, third switching substrate are uniformly distributed along the circumferential direction of switching shaft.Original state
Under, the pedestal in Handleset is vertical with the switching axis of shaft by the face of suction.The bottom surface of pedestal is pull-in on preposition in Handleset
On sliding block；The working side of first switching substrate is facing towards surface.
Further, the first switching substrate is located between switching shaft and preposition auxiliary motivation structure and keeps horizontal, and
Power rail is in the state of initial position, and the working side of the first switching substrate is facing towards surface；Circle row electromagnet is located at electricity
Above the release rod axis of dynamic push rod.
The second switching substrate is located between switching shaft and preposition auxiliary motivation structure and keeps horizontal, and planet carrier is in
In the state of initial position, the working side of the second switching substrate is facing towards surface；Class cycloid electromagnet is located at electric pushrod
It releases above rod axis.
The third switching substrate is located between switching shaft and preposition auxiliary motivation structure and keeps horizontal, and longitudinal sliding block position
In the state of initial position, third switches the working side of substrate facing towards surface；Wave electromagnet is located at electric pushrod
It releases above rod axis.
Further, a kind of multi-trace arm synkinesia instrument of the present invention further includes backplate component.The backplate component
Including two pieces of risers and two horizontal stripes.Two pieces of risers are each attached to the top of auxiliary moving frame, and are located at the two sides of electric pushrod.
The top of spaced two horizontal stripes and two pieces of risers is fixed respectively.The horizontal stripe and the vertical spacing of preposition sliding block top surface are big
In the height of pedestal, and it is less than the distance for holding ball to base bottom surface.The spacing of two horizontal stripes is greater than the diameter of lever, and is less than
The diameter of pedestal.
Further, the auxiliary motivation structure of the class cycloid further includes hand-protecting support.The hand-protecting support is fixed on the second switching
The outer ledge of substrate.Sun gear is located between hand-protecting support and the second switching substrate.
Further, the circle row driving motor is fixed on the first switching substrate.The output shaft of circle row driving motor
It is fixed with the inner end of power rail.The class cycloid driving motor is fixed with the second switching substrate.The class cycloid driving motor
Output shaft fixed with planet carrier inner end.
Further, the switch motor is fixed on the rack.The output shaft of switch motor and one end of switching shaft
It is fixed.
Further, the top of the lever is provided with gripping ball.
The synkinesia method of the multi-trace arm synkinesia instrument is specific as follows：
Step 1: person taking exercise grasps the lever on Handleset.Electric pushrod is released, so that the base in Handleset
Seat is contacted with circle row electromagnet.
Step 2: circle row electromagnet is powered, the preposition electromagnet power-off on preposition sliding block, so that the pedestal in Handleset
It is pull-in on round row electromagnet.
Step 3: circle row driving motor rotates forward, so that power rail drives Handleset to overturn 180 °.
Step 4: circle row driving motor reversion, so that power rail drives Handleset to turn over to the direction close to preposition sliding block
Turn 180 °.
Step 5: circle row electromagnet power-off, preposition electromagnet is powered, so that pedestal is pull-in on preposition cunning in Handleset
On block.
Step 6: electric pushrod retracts, so that Handleset is separated with circle row electromagnet.
Step 7: switch motor rotates forward, so that switching shaft rotates forward 120 °, the second switching substrate, which is overturn to working side, to be faced
To the state of surface.
Step 8: electric pushrod is released, so that the pedestal in Handleset is contacted with class cycloid electromagnet.
Step 9: class cycloid electromagnet is powered, preposition electromagnet power-off, so that the pedestal in Handleset is pull-in on class
On cycloid electromagnet.
Step 10: class cycloid driving motor driving planet carrier rotates forward 180 °, so that Handleset drives the arm of person taking exercise
It revolves while around planet Gear axis rotation around sun gear.
Step 11: class cycloid driving motor driving planet carrier inverts 180 °, so that Handleset reaches preposition sliding block
Surface.Later, class cycloid electromagnet powers off, and preposition electromagnet is powered so that the pedestal in Handleset be pull-in on it is preposition
On sliding block.
Step 12: electric pushrod retracts, so that Handleset is separated with class cycloid electromagnet.
Step 13: switch motor driving switching shaft invert 120 °, first switching substrate overturn to working side facing towards
The state of surface.
Step 14: electric pushrod is released, so that the pedestal in Handleset is contacted with circle row electromagnet.Later, circle row
Electromagnet is powered, preposition electromagnet power-off, so that the pedestal in Handleset is pull-in on round row electromagnet.
Step 15: circle row driving motor rotate forward so that power rail drive Handleset overturn to manual sliding block just on
Side.Later, circle row electromagnet power-off, manual electromagnet is powered, so that the pedestal in Handleset is pull-in on manual sliding block.
Step 16: circle row driving motor persistently rotates forward, until power rail is on the work side of the first switching substrate
It projects non-intersecting with projection of the V-shaped sliding slot on the work side of the first switching substrate.Person taking exercise is started with itself strength band
Handle component is slided along V-shaped sliding slot to the direction far from preposition sliding block, so that Handleset reaches on V-shaped sliding slot far from preposition
That end of sliding block.
Step 17: person taking exercise drives Handleset along V-shaped sliding slot to the direction close to preposition sliding block with itself strength
Sliding, so that Handleset reaches V-shaped sliding slot close to that end of preposition sliding block.
Step 18: circle row driving motor reversion, so that after the pedestal in Handleset is contacted with circle row electromagnet, circle row
Driving motor stalling.
Step 19: circle row electromagnet is powered, manual electromagnet power-off, so that the pedestal in Handleset is pull-in on circle
On row electromagnet.Later, circle row driving motor reversion, so that Handleset reaches the surface of preposition sliding block.
Step 20: circle row electromagnet power-off, preposition electromagnet are powered so that in Handleset pedestal be pull-in on it is preposition
On sliding block.
Step 2 11, electric pushrod retract, so that Handleset is separated with circle row electromagnet.
Step 2 12, switch motor driving switching shaft invert 120 °, and third switching substrate, which is overturn to working side, to be faced
To the state of surface.
Step 2 13, electric pushrod are released, so that the pedestal in Handleset is contacted with wave electromagnet.Later, wave
Unrestrained electromagnet is powered, preposition electromagnet power-off, so that pedestal is pull-in on wave electromagnet in Handleset.
Step 2 14, person taking exercise are moved to itself strength drive Handleset from one end of waveform sliding slot another
End.
Step 2 15, person taking exercise drive Handleset being moved to preposition sliding block just along waveform sliding slot with itself strength
Top.Later, wave electromagnet powers off, and preposition electromagnet is powered, so that pedestal is pull-in on preposition sliding block in Handleset.
Step 2 16, electric pushrod retract, so that Handleset is separated with circle row electromagnet.
Step 2 17, switch motor rotate forward, so that switching shaft rotates forward 120 °, the first switching substrate is overturn to working side
Facing towards the state of surface.
The invention has the advantages that：
1, the present invention is switched over by switching shaft, and the hand that four kinds of different tracks can be carried out for person taking exercise is taken exercise,
It is more enriched so that hand is taken exercise.
2, not only promising person taking exercise provides the exercising way of auxiliary power to the present invention, but also has person taking exercise voluntarily to have an effect the forging of movement
Refining mode, can adapt to the person taking exercise of different needs, and can adapt to the demand of different phase in hand the wounded's rehabilitation course；
The exercise effect provided from easy to difficult, incremental can also be provided.
3, the auxiliary motivation structure of class cycloid provides the fortune that rotation is combined with revolution by planetary gear train for person taking exercise in the present invention
Dynamic rail mark, it is more complicated compared to conventional track and have interest.
Detailed description of the invention
Fig. 1 is overall structure diagram of the present invention in the circle V composite structure course of work；
Fig. 2 is the structural schematic diagram of preposition auxiliary motivation structure in the present invention；
Fig. 3 is the schematic top plan view of circle V composite structure in the present invention；
Fig. 4 is overall structure diagram of the present invention in the auxiliary motivation structure course of work of class cycloid；
Fig. 5 is the schematic top plan view of the auxiliary motivation structure of class cycloid in the present invention；
Fig. 6 is overall structure diagram of the present invention in the waveform man-operated mechanism course of work；
Fig. 7 is the schematic top plan view of medium wave shape wave man-operated mechanism of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described.
As shown in Fig. 1,4 and 6, a kind of multi-trace arm synkinesia instrument, including rack 1, preposition auxiliary motivation structure 2, switching
Shaft 3, switch motor 4, Handleset 5, backplate component 6, circle V composite structure 7, the auxiliary motivation structure 8 of class cycloid and waveform are manual
Mechanism 9.In the rack 1 that horizontally disposed switching shaft 3 supports.Switch motor 4 is fixed in rack 1.The output of switch motor 4
Axis and one end of switching shaft 3 are fixed.
As illustrated in fig. 1 and 2, preposition auxiliary motivation structure 2 includes auxiliary moving frame 2-1, electric pushrod 2-2 and preposition sliding block 2-3.It is auxiliary dynamic
The bottom of frame 2-1 and rack 1 are fixed.The shell of electric pushrod 2-2 is fixed on the top of auxiliary moving frame 2-1.Electric pushrod 2-2's pushes away
The inclination of rod outer end is fixed towards switching shaft with preposition sliding block 2-3.The push-off pin axis horizontal of electric pushrod 2-2 is arranged,
And with switching shaft where 30 ° of angles of plane.Preposition electromagnet is fixed on the top surface of preposition sliding block 2-3.
Handleset 5 includes pedestal 5-1 and lever 5-2.The side of pedestal 5-1 is provided with by suction face.The bottom end of lever 5-2
Revolute pair is constituted with pedestal 5-1, top is provided with gripping ball.Backplate component 6 includes two pieces of risers and two horizontal stripes.Two pieces of risers
It is each attached to the top of auxiliary moving frame 2-1, and is located at the two sides of electric pushrod 2-2.Spaced two horizontal stripes and two pieces
The top of riser is fixed respectively.The spatial position of horizontal stripe is higher than the top surface of preposition sliding block 2-3.Horizontal stripe and the top surface preposition sliding block 2-3
Vertical spacing be greater than pedestal 5-1 height, and be less than hold ball to the bottom surface pedestal 5-1 distance.The spacing of two horizontal stripes is big
In the diameter of lever 5-2, and it is less than the diameter of pedestal 5-1.Backplate component 6 can be during Handleset be mobile to exercise
The arm of person provides support and protection.
As shown in figs. 1 and 3, circle V composite structure 7 include first switching substrate 7-1, power rail 7-3, circle row electromagnet 7-4,
Circle row driving motor, manual sliding block 7-5 and extension bar 7-6.The first switching inside edge substrate 7-1 and the side for switching shaft 3
It is fixed.The inner end of power rail 7-3 and the first switching substrate 7-1 are hinged, and outer end and the inner end of extension bar 7-6 are fixed.Extension bar 7-6
Outer end be fixed with round row electromagnet 7-4.The suction surface of circle row electromagnet 7-4 is vertical with the axis of power rail, and towards power
The inner end of bar.Circle row driving motor is fixed on the first switching substrate 7-1.The output shaft and power rail 7-3 of circle row driving motor
Inner end fix.
First switching substrate 7-1 is located between switching shaft 3 and preposition auxiliary motivation structure 2 and keeps horizontal, and at power rail
In the state of initial position (power rod axis is parallel with switching shaft axis, and class cycloid electromagnet is close to preposition sliding block), the
The working side of one switching substrate 7-1 is facing towards surface；Circle row electromagnet is located above the release rod axis of electric pushrod 2-2；
The spatial position of circle row electromagnet is higher than preposition sliding block and lower than the lever 5-2 in Handleset；The mistake that electric pushrod 2-2 is released
Cheng Zhong, pedestal 5-1 and is finally contacted with circle row electromagnet by the face of suction constantly close to circle row electromagnet in Handleset.
V-shaped sliding slot 7-2 is offered on the work side of first switching substrate 7-1.V-shaped sliding slot 7-2 is by two inner ends
Connected T-slot composition.The plane of symmetry of two T-slots is perpendicular to switching shaft axis.The axis of two T-slots is and the plane of symmetry
It is into θ angle, θ=60 °.The bottom groove width of T-slot is a, and top groove width is b, a=50mm, b=25mm.The bottom of manual sliding block 7-5
It is provided with sliding part.Sliding part is made of connecting column and diamond shape sliding block.Diamond shape sliding block and manual sliding block 7-5 are solid by connecting column
It is fixed.The geometric center point of diamond shape sliding block is located on the axis of connecting column.The diameter of connecting column is less than b.The cross section of diamond shape sliding block
Profile is equal to 2 θ in an interior angle, and one group of opposite side spacing is equal to the diamond shape of a.Diamond shape sliding block is arranged in V-shaped sliding slot 7-2.Water chestnut
Two groups of opposites of shape sliding block are respectively used to constitute sliding pair with two T-slots, therefore diamond shape sliding block being capable of the free skating in V-shaped slot
It moves without rotating.The top of manual sliding block 7-5 is fixed by V row electromagnet.Manual sliding block is in that of close preposition sliding block
In the state of a T-slot outside end, projection and circle row electromagnet fortune of the manual sliding block on the first switching substrate work side
Projection intersection on first switching substrate work side of dynamic rail mark.When at the outer end that manual sliding block 7-5 is located at the T-slot,
During circle row electromagnet drives Handleset movement, Handleset will be by the surface of manual sliding block 7-5.
As shown in Figures 4 and 5, the auxiliary motivation structure 8 of class cycloid includes the second switching substrate 8-1, sun gear 8-3, planetary gear
8-4, planet carrier, class cycloid driving motor, hand-protecting support 8-5, class cycloid connection frame 8-2 and class cycloid electromagnet 8-6.Second switching
The inside edge of substrate 8-1 and the side of switching shaft 3 are fixed.
The interval sun gear 8-3 is fixed on the outer ledge of the second switching substrate 8-1 work side.Sun gear 8-3 is
Partial gear.It is with teeth between the axis and switching shaft 3 of sun gear 8-3.Hand-protecting support 8-5 is fixed on the second switching substrate
The outer ledge of 8-1.Hand-protecting support 8-5 ring lives part of the sun gear 8-3 far from switching shaft, and then avoids the arm of person taking exercise
It is injured because being touched with gear.It is cut with second the inner end of planet carrier between the second switching substrate 8-1 and sun gear 8-3
Change that substrate 8-1 is hinged, the center of outer end and planetary gear 8-4 constitute revolute pair.Planet carrier, second switch substrate 8-1's
Articulated shaft axis is overlapped with the axis of sun gear 8-3.Planetary gear 8-4 is engaged with sun gear 8-3.Class cycloid driving motor
It is fixed with the second switching substrate 8-1.The output shaft of class cycloid driving motor is fixed with planet carrier inner end.Class cycloid connection frame 8-2
Inner end be fixed on planetary gear 8-4, outer end is fixed with class cycloid electromagnet 8-6.
Second switching substrate 8-1 is located between switching shaft 3 and preposition auxiliary motivation structure 2 and keeps horizontal, and at planet carrier
In the state of initial position (planet carrier axis is parallel with switching shaft axis, and class cycloid electromagnet is close to preposition sliding block), the
The working side of two switching substrate 8-1 is facing towards surface；Class cycloid electromagnet is located on the release rod axis of electric pushrod 2-2
Side；The spatial position of class cycloid electromagnet is higher than preposition sliding block and lower than the lever 5-2 in Handleset；Electric pushrod 2-2 is pushed away
During out, pedestal 5-1 and finally connects with class cycloid electromagnet by the face of suction constantly close to class cycloid electromagnet in Handleset
Touching.
As shown in Figures 6 and 7, waveform man-operated mechanism 9 includes third switching substrate 9-1, wave carriage assembly, wave connection
Frame 9-2 and wave electromagnet 9-3.Third switches the inside edge substrate 9-1 and fixes with the side for switching shaft 3.
Wave carriage assembly includes wave bottom plate 9-4, transverse axis 9-5, transverse slider 9-6, longitudinal optical axis 9-7, longitudinal direction
Sliding block 9-8 and idler wheel.Wave bottom plate 9-4 is fixed on the work side of third switching substrate 9-1.The outside of wave bottom plate 9-4
Waveform sliding slot is offered on face.Two transverse axis 9-5s parallel with wave bottom plate 9-4 length direction are separately fixed at wave
The both sides of the edge of bottom plate 9-4 lateral surface.Two transverse slider 9-6 and two transverse axis 9-5 respectively constitute sliding pair.Longitudinal light
The both ends of axis 9-7 are fixed respectively with two transverse slider 9-6.Longitudinal sliding block 9-8 and longitudinal direction optical axis 9-7 constitutes sliding pair.It is longitudinal
Idler wheel is supported on the medial surface of sliding block 9-8.Idler wheel is located in waveform sliding slot.The diameter of idler wheel is equal to the slot of waveform sliding slot
It is wide.
The inner end of wave connection frame 9-2 is fixed on the lateral surface of longitudinal sliding block 9-8, and outer end is fixed with wave electromagnet 9-
3.Third switching substrate 9-1 is located between switching shaft 3 and preposition auxiliary motivation structure 2 and keeps horizontal, and longitudinal sliding block is located at just
In the state of beginning position (idler wheel is located on waveform sliding slot close to preposition that end sliding block 2-3), third switches the work of substrate 9-1
Side is towards surface；Wave electromagnet 9-3 is located above the release rod axis of electric pushrod 2-2；The space of wave electromagnet
Position is higher than preposition sliding block and lower than the lever 5-2 in Handleset；During electric pushrod 2-2 is released, in Handleset
Pedestal 5-1, constantly close to wave electromagnet 9-3, and is finally contacted with class cycloid electromagnet by the face of suction.
First switching substrate 7-1, the second switching substrate 8-1, third switching substrate 9-1 are uniformly distributed along the circumferential direction of switching shaft 3.
Under original state, the pedestal 5-1 in Handleset is vertical with the switching axis of shaft 3 by the face of suction.In Handleset 5
The bottom surface of pedestal 5-1 is pull-in on preposition sliding block 2-3；The working side of first switching substrate 7-1 is facing towards surface.
The synkinesia method of the multi-trace arm synkinesia instrument is specific as follows：
Step 1: person taking exercise grasps the gripping ball on Handleset 5.Electric pushrod 2-2 is released, so that Handleset
Pedestal 5-1's is contacted by suction face with circle row electromagnet in 5.In Handleset motion process, the palm of person taking exercise is with Handleset 5
It moves together.
Step 2: circle row electromagnet is powered, the preposition electromagnet power-off on preposition sliding block 2-3, so that base in Handleset 5
Seat 5-1 is pull-in on round row electromagnet 7-4.
Step 3: circle row driving motor rotates forward, so that power rail 7-3 drives Handleset 5 to separate preposition sliding block 2-3's
Direction overturns 180 °.
Step 4: circle row driving motor reversion, so that power rail 7-3 drives Handleset 5 to close to preposition sliding block 2-3's
Direction overturns 180 °, and Handleset reaches the surface of preposition sliding block 2-3.In step three and four, the hand of person taking exercise completes two
A semicircle track.
Step 5: circle row electromagnet 7-4 power-off, preposition electromagnet is powered, so that pedestal 5-1 is attracted in Handleset 5
On preposition sliding block 2-3.
Step 6: electric pushrod 2-2 is retracted, so that Handleset is separated with circle row electromagnet.
Step 7: switch motor 4 rotates forward, so that switching shaft 3 rotates forward 120 °, the second switching substrate 8-1 is overturn to work
State of the side towards surface.
Step 8: electric pushrod 2-2 is released, so that pedestal 5-1 is inhaled face and class cycloid electromagnet 8- in Handleset 5
6 contacts.
Step 9: class cycloid electromagnet 8-6 is powered, preposition electromagnet power-off, so that pedestal 5-1 is inhaled in Handleset 5
It closes on class cycloid electromagnet 8-6.
Step 10: class cycloid driving motor driving planet carrier rotates forward 180 °, so that Handleset 5 drives the arm of person taking exercise
It revolves while around planetary gear 8-4 axis rotation around sun gear 8-3.
Step 11: class cycloid driving motor driving planet carrier inverts 180 °, so that Handleset reaches preposition sliding block 2-3
Surface.Later, class cycloid electromagnet 8-6 is powered off, and preposition electromagnet is powered, so that pedestal 5-1 is attracted in Handleset 5
On preposition sliding block 2-3.
Step 12: electric pushrod 2-2 is retracted, so that Handleset is separated with class cycloid electromagnet.
Step 13: the driving switching shaft 3 of switch motor 4 inverts 120 °, the first switching substrate 7-1 is overturn to work side
Towards the state of surface.
Step 14: electric pushrod 2-2 release so that in Handleset 5 pedestal 5-1 by suction face with justify row electromagnet connect
Touching.Later, circle row electromagnet is powered, preposition electromagnet power-off, so that pedestal 5-1 is pull-in on round row electromagnetism in Handleset 5
On iron 7-4.
Step 15: circle row driving motor rotates forward, so that power rail 7-3 drives the overturning of Handleset 5 to manual sliding block 7-5
Surface.Later, circle row electromagnet 7-4 power-off, manual electromagnet is powered, so that the pedestal 5-1 in Handleset 5 is attracted
On manual sliding block 7-5.
Step 16: circle row driving motor persistently rotates forward, until power rail is on the work side of the first switching substrate
Projection non-intersecting (in step 15 and ten six power of the projection with V-shaped sliding slot 7-2 on the work side of the first switching substrate
Bar corotation is 180 ° dynamic).Person taking exercise drives Handleset 5 along V-shaped sliding slot 7-2 to separate preposition sliding block 2-3's with itself strength
Direction sliding, so that Handleset reaches that one end of V-shaped sliding slot 7-2 far from preposition sliding block 2-3.
Step 17: person taking exercise drives Handleset 5 along V-shaped sliding slot 7-2 to close to preposition sliding block 2-3 with itself strength
Direction sliding so that Handleset reach V-shaped sliding slot 7-2 close to that one end of preposition sliding block 2-3.Step 10 six and 17
In, the hand of person taking exercise completes two V-arrangement tracks, and auxiliary power is not present in this in the process.
Step 18: circle row driving motor reversion so that in Handleset 5 pedestal 5-1 by inhale face and circle row electromagnet
After contact, circle row driving motor stalling.
Step 19: circle row electromagnet 7-4 is powered, manual electromagnet power-off, so that the pedestal 5-1 quilt in Handleset 5
It is pull-in on round row electromagnet 7-4.Later, circle row driving motor reversion, so that Handleset 5 reaches preposition sliding block 2-3 just
Top.
Step 20: circle row electromagnet 7-4 power-off, preposition electromagnet is powered, so that pedestal 5-1 is inhaled in Handleset 5
It closes on preposition sliding block 2-3.
Step 2 11, electric pushrod 2-2 are retracted, so that Handleset is separated with circle row electromagnet.
Step 2 12, the driving switching shaft 3 of switch motor 4 invert 120 °, and third switching substrate 7-1 is overturn to working side
Facing towards the state of surface.
Step 2 13, electric pushrod 2-2 release, so that pedestal 5-1 is inhaled face and wave electromagnet in Handleset 5
9-3 contact.Later, wave electromagnet 9-3 is powered, preposition electromagnet power-off, so that pedestal 5-1 is pull-in in Handleset 5
On wave electromagnet 9-3.
Step 2 14, person taking exercise are moved to itself strength drive Handleset 5 from one end of waveform sliding slot another
End.
Step 2 15, person taking exercise drive Handleset 5 to be moved to preposition sliding block 2-3 along waveform sliding slot with itself strength
Surface.Later, wave electromagnet 9-3 is powered off, and preposition electromagnet is powered, so that pedestal 5-1 is pull-in in Handleset 5
On preposition sliding block 2-3.
Step 2 16, electric pushrod 2-2 are retracted, so that Handleset is separated with circle row electromagnet.
Step 2 17, switch motor 4 rotate forward so that switching shaft 3 rotate forward 120 °, first switching substrate 7-1 overturn to
Facing towards the state of surface, arm exercises terminate working side.
In exercise method of the invention, the arm of person taking exercise is successively moved along circle, class cycloidal, V-arrangement, waveform.By
There is auxiliary power in the movement of round and class cycloidal；Do not have auxiliary power in V-arrangement, waveform movement.Therefore V-arrangement, wave
The difficulty of shape is higher than round and class cycloidal.Again because class cycloidal is more complicated than round, waveform is more complicated than V-arrangement, therefore of the invention
Exercise method enable to person taking exercise to perform physical exercise from easy to difficult, and then allow person taking exercise that can gradually adapt to exercise intensity.
Claims (8)
1. a kind of multi-trace arm synkinesia instrument, including rack, preposition auxiliary motivation structure, switching shaft, switch motor, handle group
Part, circle V composite structure, the auxiliary motivation structure of class cycloid and waveform man-operated mechanism；It is characterized in that：Horizontally disposed switching shaft branch
In the rack held；The switching shaft is driven by switch motor；
The preposition auxiliary motivation structure includes electric pushrod and preposition sliding block；The shell of the electric pushrod is fixed on the rack；
The push-off pin outer end inclination of electric pushrod is fixed towards switching shaft with preposition sliding block；The release rod axis water of electric pushrod
Flat setting, and with perpendicular where switching shaft at α angle, 15 °≤α≤45 °；It is fixed on the top surface of preposition sliding block preposition
Electromagnet；The Handleset includes pedestal and lever；The bottom end of the lever and pedestal constitute revolute pair；
The circle V composite structure includes the first switching substrate, power rail, circle row electromagnet, circle row driving motor, manual sliding block
With extension bar；The inside edge of the first switching substrate and the side of switching shaft are fixed；The inner end of the power rail with
First switching substrate is hinged, and outer end and the inner end of extension bar are fixed；The outer end of extension bar is fixed with round row electromagnet；Described is dynamic
Power bar is by justifying the driving of row driving motor；
V-shaped sliding slot is offered on the first switching substrate；V-shaped sliding slot is made of the T-slot that two inner ends are connected；Two
The axis of a T-slot is into θ angle with itself plane of symmetry, and 45 °≤θ≤75 °；The bottom of manual sliding block is provided with sliding part；It is described
Sliding part be made of connecting column and diamond shape sliding block；The diamond shape sliding block and manual sliding block are fixed by connecting column；The company
The diameter for connecing column is less than the top groove width of T-slot；The cross-sectional profiles of diamond shape sliding block are equal to θ in interior angle, between one group of opposite side
Away from the diamond shape for being equal to T-slot bottom groove width；Diamond shape sliding block is arranged in V-shaped sliding slot；It is fixed on the manual sliding block by V row electricity
Magnet；Manual sliding block is in the state of T-slot outside end, projection of the manual sliding block on the first switching substrate work side
Intersect with the projection on the first switching substrate work side of circle row electromagnet motion profile；
The auxiliary motivation structure of the class cycloid includes the second switching substrate, sun gear, planetary gear, planet carrier, the driving of class cycloid
Motor, class cycloid connection frame and class cycloid electromagnet；The inside edge of the second switching substrate and the side of switching shaft are solid
It is fixed；
The sun gear interval is fixed on the second switching substrate；Row between the second switching substrate and sun gear
The inner end of carrier and the second switching substrate are hinged, and outer end and planetary gear center constitute revolute pair；The planet carrier,
The articulated shaft axis of two switching substrates is overlapped with the axis of sun gear；The planet carrier is driven by class cycloidal generator；It is described
Planetary gear engaged with sun gear；The inner end of class cycloid connection frame is fixed on planetary gear, outer end and class cycloid electromagnetism
Ferropexy；
The waveform man-operated mechanism includes third switching substrate, wave carriage assembly, wave connection frame and wave electromagnet；
The third switching substrate inside edge is fixed with the side for switching shaft；The wave carriage assembly includes wave bottom
Plate, transverse axis, transverse slider, longitudinal optical axis, longitudinal sliding block and idler wheel；The wave bottom plate is fixed on third switching substrate
Work side on；Waveform sliding slot is offered on wave bottom plate；Two are separately fixed at wave with wave bottom plate transverse axis
The both sides of the edge of bottom plate；Two transverse sliders and two transverse axis respectively constitute sliding pair；The both ends of longitudinal optical axis with two
Transverse slider is fixed respectively；Longitudinal sliding block and longitudinal optical axis constitute sliding pair；Idler wheel is supported on the medial surface of longitudinal sliding block；Rolling
Wheel is located in waveform sliding slot；The inner end of wave connection frame is fixed with longitudinal sliding block, and outer end is fixed with wave electromagnet；
First switching substrate, the second switching substrate, third switching substrate are uniformly distributed along the circumferential direction of switching shaft；Under original state, hand
Pedestal in handle component is vertical with the switching axis of shaft by the face of suction；The bottom surface of pedestal is pull-in on preposition sliding block in Handleset
On；The working side of first switching substrate is facing towards surface.
2. a kind of multi-trace arm synkinesia instrument according to claim 1, it is characterised in that：The first switching substrate
Between switching shaft and preposition auxiliary motivation structure and keep horizontal, and power rail is in the state of initial position, first cuts
The working side of substrate is changed facing towards surface；Circle row electromagnet is located above the release rod axis of electric pushrod；
The second switching substrate is located between switching shaft and preposition auxiliary motivation structure and keeps horizontal, and planet carrier is in initial
In the state of position, the working side of the second switching substrate is facing towards surface；Class cycloid electromagnet is located at the release of electric pushrod
Above rod axis；
The third switching substrate is located between switching shaft and preposition auxiliary motivation structure and keeps horizontal, and longitudinal sliding block is located at just
In the state of beginning position, third switches the working side of substrate facing towards surface；Wave electromagnet is located at the release of electric pushrod
Above rod axis.
3. a kind of multi-trace arm synkinesia instrument according to claim 1, it is characterised in that：It further include backplate component；
The backplate component includes two pieces of risers and two horizontal stripes；Two pieces of risers are each attached to the top of auxiliary moving frame, and are located at
The two sides of electric pushrod；The top of spaced two horizontal stripes and two pieces of risers is fixed respectively；The horizontal stripe and preposition sliding block
The vertical spacing of top surface is greater than the height of pedestal, and is less than the distance for holding ball to base bottom surface；The spacing of two horizontal stripes is greater than
The diameter of lever, and it is less than the diameter of pedestal.
4. a kind of multi-trace arm synkinesia instrument according to claim 1, it is characterised in that：The class cycloid is auxiliary dynamic
Mechanism further includes hand-protecting support；The hand-protecting support is fixed on the outer ledge of the second switching substrate；Sun gear is located at hand-protecting support
Between the second switching substrate.
5. a kind of multi-trace arm synkinesia instrument according to claim 1, it is characterised in that：The circle row drives electricity
Machine is fixed on the first switching substrate；The output shaft of circle row driving motor and the inner end of power rail are fixed；The class cycloid drives
Dynamic motor is fixed with the second switching substrate；The output shaft of the class cycloid driving motor is fixed with planet carrier inner end.
6. a kind of multi-trace arm synkinesia instrument according to claim 1, it is characterised in that：The switch motor is solid
Determine on the rack；The output shaft of switch motor and one end of switching shaft are fixed.
7. a kind of multi-trace arm synkinesia instrument according to claim 1, it is characterised in that：The top of the lever is set
It is equipped with gripping ball.
8. a kind of synkinesia method of multi-trace arm synkinesia instrument as described in claim 1, it is characterised in that：Step
One, person taking exercise grasps the lever on Handleset；Electric pushrod is released, so that pedestal and circle row electromagnetism in Handleset
Iron contact；
Step 2: circle row electromagnet is powered, the preposition electromagnet power-off on preposition sliding block, so that the pedestal in Handleset is inhaled
It closes on circle row electromagnet；
Step 3: circle row driving motor rotates forward, so that power rail drives Handleset to overturn 180 °；
Step 4: circle row driving motor reversion, so that power rail drives Handleset to overturn to the direction close to preposition sliding block
180°；
Step 5: circle row electromagnet power-off, preposition electromagnet is powered, so that pedestal is pull-in on preposition sliding block in Handleset
On；
Step 6: electric pushrod retracts, so that Handleset is separated with circle row electromagnet；
Step 7: switch motor rotates forward, so that switching shaft rotates forward 120 °, the second switching substrate is overturn to working side facing towards just
The state of top；
Step 8: electric pushrod is released, so that the pedestal in Handleset is contacted with class cycloid electromagnet；
Step 9: class cycloid electromagnet is powered, preposition electromagnet power-off, so that the pedestal in Handleset is pull-in on class cycloid
On electromagnet；
Step 10: class cycloid driving motor driving planet carrier rotates forward 180 °, so that Handleset drives the bypass arm of person taking exercise
It revolves while star Gear axis rotation around sun gear；
Step 11: class cycloid driving motor driving planet carrier invert 180 ° so that Handleset reach preposition sliding block just on
Side；Later, class cycloid electromagnet powers off, and preposition electromagnet is powered, so that the pedestal in Handleset is pull-in on preposition sliding block
On；
Step 12: electric pushrod retracts, so that Handleset is separated with class cycloid electromagnet；
Step 13: switch motor driving switching shaft inverts 120 °, the first switching substrate is overturn to working side facing towards on just
The state of side；
Step 14: electric pushrod is released, so that the pedestal in Handleset is contacted with circle row electromagnet；Later, circle row electromagnetism
Tie Tong electricity, preposition electromagnet power-off, so that the pedestal in Handleset is pull-in on round row electromagnet；
Step 15: circle row driving motor rotates forward, so that power rail drives Handleset to overturn to the surface of manual sliding block；It
Afterwards, circle row electromagnet power-off, manual electromagnet is powered, so that the pedestal in Handleset is pull-in on manual sliding block；
Step 16: circle row driving motor persistently rotates forward, until projection of the power rail on the work side of the first switching substrate
It is non-intersecting with projection of the V-shaped sliding slot on the work side of the first switching substrate；Person taking exercise's itself strength band fixed handle group
Part is slided along V-shaped sliding slot to the direction far from preposition sliding block, so that Handleset reaches on V-shaped sliding slot far from preposition sliding block
That end；
Step 17: person taking exercise drives Handleset to slide along V-shaped sliding slot to the direction close to preposition sliding block with itself strength,
So that Handleset reaches V-shaped sliding slot close to that end of preposition sliding block；
Step 18: circle row driving motor reversion, so that after the pedestal in Handleset is contacted with circle row electromagnet, circle row driving
Motor stalling；
Step 19: circle row electromagnet is powered, manual electromagnet power-off, so that the pedestal in Handleset is pull-in on round row electricity
On magnet；Later, circle row driving motor reversion, so that Handleset reaches the surface of preposition sliding block；
Step 20: circle row electromagnet power-off, preposition electromagnet is powered, so that pedestal is pull-in on preposition sliding block in Handleset
On；
Step 2 11, electric pushrod retract, so that Handleset is separated with circle row electromagnet；
Step 2 12, switch motor driving switching shaft invert 120 °, and third switching substrate is overturn to working side facing towards just
The state of top；
Step 2 13, electric pushrod are released, so that the pedestal in Handleset is contacted with wave electromagnet；Later, wave electricity
Magnet is powered, preposition electromagnet power-off, so that pedestal is pull-in on wave electromagnet in Handleset；
Step 2 14, person taking exercise drive Handleset to be moved to the other end from one end of waveform sliding slot with itself strength；
Step 2 15, person taking exercise with itself strength drive Handleset along waveform sliding slot be moved to preposition sliding block just on
Side；Later, wave electromagnet powers off, and preposition electromagnet is powered, so that pedestal is pull-in on preposition sliding block in Handleset；
Step 2 16, electric pushrod retract, so that Handleset is separated with circle row electromagnet；
Step 2 17, switch motor rotate forward, so that switching shaft rotates forward 120 °, the first switching substrate, which is overturn to working side, to be faced
To the state of surface.
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| CN201810968002.8A CN108904223B (en) | 2018-08-23 | 2018-08-23 | Multi-track arm auxiliary motion instrument and auxiliary motion method thereof |
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| CN201810968002.8A CN108904223B (en) | 2018-08-23 | 2018-08-23 | Multi-track arm auxiliary motion instrument and auxiliary motion method thereof |
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| CN209405194U (en) * | 2018-08-23 | 2019-09-20 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of multi-trace arm synkinesia instrument |
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| US5179939A (en) * | 1990-08-27 | 1993-01-19 | Sutter Corporation | Passive anatomic shoulder exerciser |
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