CN108143588A - One kind protects equipment based on gear-driven quick-rotary type joint recovering - Google Patents
One kind protects equipment based on gear-driven quick-rotary type joint recovering Download PDFInfo
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- CN108143588A CN108143588A CN201711327341.XA CN201711327341A CN108143588A CN 108143588 A CN108143588 A CN 108143588A CN 201711327341 A CN201711327341 A CN 201711327341A CN 108143588 A CN108143588 A CN 108143588A
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- gear
- retainer ring
- ring
- face
- circular hole
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- 235000008434 ginseng Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 81
- 230000033001 locomotion Effects 0.000 abstract description 69
- 238000009434 installation Methods 0.000 abstract description 25
- 238000010586 diagram Methods 0.000 description 18
- 230000009471 action Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
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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
-
- 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
- A61H2201/0173—Means for preventing injuries
-
- 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
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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)
- Gear Transmission (AREA)
Abstract
The invention belongs to joint recoverings to protect equipment technical field; it is more particularly to a kind of based on gear-driven quick-rotary type joint recovering protection equipment; it includes rotary sleeve, transmission mechanism, the first retainer ring, motor shaft, motor, fixed block, retainer ring band, and wherein retainer ring band, which is nested in, needs joint to be protected.The effect that the both ends of retainer ring band are separately installed with transmission mechanism is easy for driving rotary sleeve movement; so that joint recovering protection equipment changes with the contact point at human synovial; so that people is during the joint recovering protection equipment in using the present invention; on the one hand play the role of Saving cortilage; on the other hand supporting role point can be replaced; prevent joint recovering protection equipment to a little applying active force at human synovial for a long time, causing the appearance of the uncomfortable phenomenon of joint of human body installation present device for a long time.
Description
Technical field
The invention belongs to joint recovering protection equipment technical fields more particularly to one kind to be based on gear-driven quick rotation
Formula joint recovering protects equipment.
Background technology
Existing joint recovering protection equipment existing at present reaches protection needs mostly in the form of clamping plate or package
The joint of rehabilitation；Joint recovering protection equipment comes off from joint in order to prevent, so joint recovering is just needed to protect equipment pair
Joint applies a pretightning force, this pretightning force will be while prolonged to bringing the obstacle in blood flow at human synovial
Pretightning force will bring uncomfortable phenomenon to human body；In order to avoid the generation of such phenomenon, so just needing to design a kind of base
Equipment is protected in gear-driven quick-rotary type joint recovering.
Present invention design is a kind of to be solved the problems, such as above based on gear-driven quick-rotary type joint recovering protection equipment.
Invention content
To solve drawbacks described above of the prior art, the present invention discloses a kind of based on gear-driven quick-rotary type joint
Equipment is protected in rehabilitation, it is realized using following technical scheme.
One kind protects equipment based on gear-driven quick-rotary type joint recovering, it is characterised in that：It include rotary sleeve,
Transmission mechanism, L-shaped fixed link, half slot, the first retainer ring, motor shaft, motor, fixed block, wherein retainer ring band, retainer ring
It is circumferentially uniform on the periphery of band both ends to be provided with 6 half slots；Retainer ring band, which is nested in, needs joint to be protected；Fixed block
One end is mounted on retainer ring band periphery；Motor is mounted on fixed block end face；Motor shaft on motor is pierced by electronic
The shell both ends of machine；L-shaped fixed link one end is mounted on fixed block end face；The both ends of retainer ring band are separately installed with transmission mechanism,
And two transmission mechanisms coordinate with retainer ring with the half slot that both ends are opened；The first fixation is mounted in the both ends of the surface of rotary sleeve
Ring；Rotary sleeve is mounted on by the first retainer ring on two transmission mechanisms, and rotary sleeve is nested on the outside of retainer ring band.
Above-mentioned transmission mechanism includes set casing, the first gear ring, return spring, the second retainer ring, third retainer ring, fixed branch
Ear, the first straight pin, the second straight pin, support wheel, first gear, second gear, torque clutch, third gear, the first tooth
Tooth, the second circular hole, third circular hole, the first circular hole, the second gear ring, circular trough, the 4th gear, fixing axle, T shapes ring, the 5th gear,
T shapes annular groove, the second teeth, wherein circumferentially uniform on the second retainer ring end face be provided with 6 third circular holes；In 6 third circular holes
Circular trough is provided on disc；Second retainer ring inner headed face is mounted on periphery of the retainer ring with one end；Third retainer ring end
It is circumferentially uniform on face to be provided with 6 the second circular holes；Third retainer ring inner headed face is mounted on retainer ring band close to the second retainer ring one
On the periphery at end, and the second circular hole coordinates with third circular hole；3 groups of fixation journal stirrups are circumferentially uniform to be mounted on rotary sleeve inner headed face
On, and 3 groups of fixation journal stirrups coordinate with third retainer ring；Tool is there are two fixed journal stirrup in every group, and two fixed journal stirrups edges are revolved
Pivoted housing axis direction is distributed；Mounting structure on every group of fixation journal stirrup is identical, for one of them, support wheel end face last week
To being uniformly provided with N number of first circular hole；Between support wheel installs two fixed journal stirrups in a group by the first straight pin, and
Support wheel one end be located at the second retainer ring and third stationary annular into gap in；It is provided on 6 the second straight pin peripheries outer
Screw thread；6 the second straight pins are mounted in corresponding second circular hole and third circular hole；It is provided with and passes through on 6 the 5th gear faces
Logical circular hole；It is opened on 6 the 5th gears and is provided with internal thread on circular hole inner headed face；6 the 5th gears by being opened thereon
Internal thread is fitted to the external screw thread opened on corresponding second straight pin periphery in the circular trough in the second retainer ring；
6 the 5th gears coordinate with corresponding half slot；6 third gears are separately mounted on 6 the second straight pins；6 set casings
One end is circumferentially uniform to be mounted on retainer ring band end face, and each third gear is matched with the notch opened on corresponding set casing
It closes；6 third gears are located in 6 set casings respectively, and return spring is equipped in set casing, and return spring one end is mounted on solid
Determine on shell end face, the other end is engaged with third gear face；Circumferentially uniform interval on the inner headed face of first gear ring side
Be provided with 6 group of first teeth；The inner headed face that first gear ring keeps away from first teeth one end is mounted on 6 set casings by bearing
On, and the first gear ring is engaged with 6 third gears；T shape rings one end is mounted on the first gear ring end face；It is opened on second gear ring end face
There are T shape annular grooves；Circumferentially uniform interval is provided with 6 group of second teeth on second gear ring inner headed face；Second gear ring passes through T shape annular grooves
With being fitted on the first gear ring for T shape rings, and 6 group of second teeth coordinates with corresponding first teeth；Second gear ring and
Five gears engage；Fixing axle is mounted in rotary sleeve；4th gear is mounted in fixing axle, and the 4th gear is nibbled with the second gear ring
It closes；The tooth engagement opened on 4th gear and motor shaft periphery；First gear is mounted on motor shaft, and first gear and the
One gear ring engages；Second gear is mounted on by torque clutch on motor shaft, and second gear and institute on rotary sleeve inner headed face
The tooth engagement opened.
Above-mentioned 2 the first retainer ring inner headed faces are mounted on by bearing on 2 the first gear ring peripheries；Using motor as
With reference to fixing axle one end that two fixing axles are in motor the same side with second gear is mounted in L-shaped fixed link；Two solid
Dead axle and second gear be in fixing axle one end of motor not homonymy on motor end face.
As being further improved for this technology, the circumferentially uniform N being provided in N number of first circular hole on above-mentioned support wheel end face
It is 6 or 7 or 8.
As being further improved for this technology, above-mentioned first gear is mounted on by key on motor shaft.
As being further improved for this technology, above-mentioned return spring is compressed spring.
As being further improved for this technology, the diameter all same of above-mentioned first circular hole, the second circular hole and third circular hole.
As being further improved for this technology, above-mentioned retainer ring band has certain elasticity.
Equipment and technology is protected relative to traditional joint recovering, retainer ring band of the present invention, which is nested in, needs joint to be protected
Effect be easy for installation fixed block, the second retainer ring, third retainer ring and motor；Fixed block one end is mounted on retainer ring band
Effect on periphery is easy for fixed motor；The effect that motor is mounted on fixed block end face is protected for joint recovering
Equipment provides the driving force in motion process；The effect that motor shaft on motor is pierced by the shell both ends of motor is easy for driving
The transmission mechanism movement that retainer ring is installed with both ends, so that two transmission mechanisms can keep motion state consistency；Gu
Determine annulus both ends be separately installed with transmission mechanism effect be easy for driving rotary sleeve movement so that joint recovering protect
Equipment changes with the contact point at human synovial so that the process of joint recovering protection equipment of the people in the present invention is used
In, on the one hand play the role of Saving cortilage, on the other hand can replace supporting role point, prevent joint recovering protection equipment long
Time to a little applying active force at human synovial for a long time, causes the uncomfortable phenomenon of joint of human body installation present device
Appearance；The effect that the first retainer ring is mounted in the both ends of the surface of rotary sleeve is easy for installation rotary sleeve；Rotary sleeve passes through
One retainer ring is mounted on two transmission mechanisms, and the effect that rotary sleeve is nested on the outside of retainer ring band is easy for installing fixed branch
Ear；Retainer ring is easy for the 5th gear movement with the effect for being provided with 6 half slots circumferentially uniform on the periphery of both ends so that
Retainer ring band will not interfere with the rotary motion of the 5th gear；The effect that L-shaped fixed link one end is mounted on fixed block end face is just
In installation fixing axle.
The effect of transmission mechanism in the present invention is easy for replacing joint recovering protection equipment supporting role point, reaches use
The more comfortable purpose of person；The circumferentially uniform effect for being provided with 6 third circular holes is easy for the second circle on second retainer ring end face
The installation of pin；The effect that second retainer ring inner headed face is mounted on periphery of the retainer ring with one end is matched with third retainer ring
It closes, so as to achieve the purpose that limit support wheel movement；The circumferentially uniform work for being provided with 6 the second circular holes on third retainer ring end face
With the second straight pin of installation is easy for, rotated so that the second straight pin can reach limitation support wheel around the first straight pin
Purpose；Third retainer ring inner headed face is mounted on retainer ring band on the periphery of second retainer ring one end, and the second circular hole
With the cooperation of third circular hole act on be easy for the second straight pin of installation while, and support wheel can be played and limit its movement
Purpose；3 groups of fixation journal stirrups it is circumferentially uniform be mounted on rotary sleeve inner headed face on, and 3 groups of fixation journal stirrups with third retainer ring
The effect of cooperation is easy for fixed support wheel；The circumferentially uniform effect for being provided with N number of first circular hole is easy on support wheel end face
Second straight pin is inserted on support wheel, so as to achieve the purpose that the limitation support wheel movement of the second straight pin；Support wheel passes through first
Between the two fixed journal stirrups of straight pin installation in a group, and support wheel one end is located at the second retainer ring and third stationary annular
Into gap in effect be easy for support rotary sleeve；6 the second straight pins are mounted on to be justified with corresponding second circular hole and third
Effect in hole is easy for the rotary motion around the first straight pin of limitation support wheel；6 third gears are separately mounted to 6
Effect on second straight pin is easy for the movement on the first gear ring being transmitted on the second straight pin；6 set casing one end weeks
To uniformly on retainer ring band end face, and each third gear and work of notch cooperation opened on corresponding set casing
Be easy for installation return spring；The effect that 6 third gears are located at respectively in 6 set casings is easy for the first gear ring driving the
Three gear movements are equipped with return spring in set casing, and return spring one end is mounted on set casing end face, the other end and third
The effect that gear face is engaged is to give the second straight pin one restoring force effect, so that the second straight pin can restore
Onto original position；The effect for being provided with 6 group of first teeth at circumferentially uniform interval is on the inner headed face of first gear ring side,
When motor shaft drives first gear, first gear will drive the first gear ring to move, and the first gear ring will be in the first teeth
The lower driving third gear movement of effect, third gear will drive the second straight pin to move, and the second straight pin at this time will be
It the internal thread opened thereon and is moved under the action of the internal thread opened on the second circular hole and third circular hole, so that the second circle
Pin is cancelled the restriction effect of support wheel, in the second straight pin under thread fitting in motion process, the second circle at this time
Pin will play restriction effect to the movement of support wheel, thus rotary sleeve at this time to second gear there are one active force,
Under the action of torque clutch, motor shaft at this time will not drive second gear to move；Motor shaft will surround own axes
Rotation；After the first teeth on the first gear ring have moved, motor shaft at this time will the movement of driving torque clutch, movement
Torque clutch will drive second gear to move, and second gear will drive rotary sleeve to move；Rotary sleeve will drive fixation
Journal stirrup moves, and fixed journal stirrup will drive support wheel to move, so as to reach change joint recovering protection equipment and retainer ring band it
Between supporting point purpose；The inner headed face that first gear ring keeps away from first teeth one end is mounted on by bearing on 6 set casings,
And first gear ring with the effect that 6 third gears engage be that the movement in first gear is transmitted on third gear；First tooth
Wheel is mounted on motor shaft, and the work that first gear is engaged with the first gear ring is transmitted to the first tooth with by the movement on motor shaft
On circle；Second gear is mounted on by torque clutch on motor shaft, and the tooth opened on second gear and rotary sleeve inner headed face
The effect of engagement is that the movement on motor shaft is transmitted on rotary sleeve；2 the first retainer ring inner headed faces are installed by bearing
Effect on 2 the first gear ring peripheries is easy for installation rotary sleeve, while also allows for the rotary motion of rotary sleeve；Above-mentioned branch
It is better that the effect that the circumferentially uniform N being provided in N number of first circular hole is 6 or 7 or 8 on support wheel end face is easy for the second straight pin
It is inserted on support wheel；The effect of the diameter all same of first circular hole, the second circular hole and third circular hole is easy for the second straight pin fortune
It is dynamic；Retainer ring band has the function of that certain elasticity is easy for installation fixed block, while wheel easy to support plays the role of support again；
The effect of circular hole for being provided with perforation on 6 the 5th gear faces is easy for the second straight pin and passes through the 5th gear；6 the 5th teeth
It is opened on wheel and the female movement for acting on and being easy for the second straight pin axial direction is opened on circular hole inner headed face；6 the 5th
Gear is fitted to second by the internal thread opened thereon with the external screw thread opened on corresponding second straight pin periphery
The effect in circular trough in retainer ring is when motor drive motor shaft moves, and motor shaft will drive the 4th gear to transport
Dynamic, the 4th gear will drive the second gear ring to move, and the second gear ring will drive the 5th gear movement, while motor shaft will lead to
It crosses first gear, the first gear ring, third gear and drives the movement of the second straight pin, the 5th gear and the 4th gear at this time surround the
The direction of rotation of two straight pins is on the contrary, so the second straight pin at this time will be transported quickly out of the second circular hole and the first circular hole
Dynamic out rotary sleeve at this time will quickly rotate, so that joint recovering protection equipment can quickly rotate replacement support
Point；6 the 5th gears are so that the second straight pin faster moves out the second circle with the effect of corresponding half slot cooperation hand
Hole and the first circular hole；Second gear ring is fitted to by T shapes annular groove and T shape rings on the first gear ring, and 6 group of second teeth with
The effect of corresponding first teeth cooperation is that the first gear ring and the second gear ring is allowd to keep identical motion state, you can with
Accomplish the purpose for moving or being simultaneously stopped simultaneously；Second gear ring is easy for the effect that the 5th gear engages will be on the 4th gear
Movement be transmitted on the 5th gear；The effect that fixing axle is mounted in rotary sleeve is easy for the 4th gear of installation；4th gear
In fixing axle, and the 4th gear is so that the movement side of the 5th gear and third gear with the effect that the second gear ring engages
To on the contrary, so that the second straight pin can be moved out quickly out of the second circular hole and the first circular hole.
In use, being first nested in retainer ring band needs the joint of rehabilitation, and the second straight pin at this time will
It can be inserted into the second retainer ring, support wheel and third retainer ring；Second straight pin, which will play support wheel, limits its movement
Purpose；When the supporting point position of joint recovering protection equipment needs replacing, motor machine movement at this time, the motor of movement will
Motor shaft can be driven to move, motor shaft will drive first gear to move；First gear will drive the first gear ring to move, and first
Gear ring will drive third gear movement under the action of 6 group of first teeth, and third gear will drive the second straight pin to move,
Along axis under the action of the internal thread opened on the internal thread and the 5th gear that the second straight pin at this time will be opened on it
Direction moves, while the motor shaft moved will drive the 4th gear movement, and the 4th gear will drive the second gear ring to move, the
Two gear rings will drive the 5th gear movement, and the 5th gear is opposite with the direction of motion of third gear；So that the second cylinder
It sells to the restriction effect of support wheel by fast cancel, in the second straight pin under thread fitting in motion process, at this time second
Straight pin will play restriction effect to the movement of support wheel, thus rotary sleeve at this time to second gear there are one active force,
Under the action of torque clutch, motor shaft at this time will not drive second gear to move；Motor shaft will surround itself axis
Line rotates；After the first teeth on the first gear ring have moved, support wheel at this time can be with free movement, and the second straight pin is to branch
There is no limit effects for support wheel；So rotary sleeve does not have active force to second gear；Motor shaft will driving torque clutch movement,
The torque clutch of movement will drive second gear to move, and second gear will drive rotary sleeve to move；Rotary sleeve will drive
Dynamic fixed journal stirrup moves 60 degree, and fixed journal stirrup will drive support wheel to move, so as to achieve the purpose that change supporting point；In fixation
During journal stirrup moves, due to the effect of 6 group of first teeth on the first gear ring, so the first gear ring at this time will not be to the
Three gears play driving effect, so third gear will move under the action of return spring, the third gear of movement will
The second straight pin is driven to move, so that the second straight pin is tightly contacted with support wheel；When the second straight pin and the first circular hole
During face, the second straight pin at this time will enter in the first circular hole on support wheel, and support wheel at this time will not surround the
One straight pin rotary motion；Rotary sleeve will not also move, and the supporting point replacement of joint recovering protection equipment at this time terminates；Branch
The purpose that support wheel will not surround the rotation of the first straight pin is to prevent support wheel from moving and cause uncomfortable influence to human body.
Description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is set casing mounting structure schematic diagram.
Fig. 3 is the first gear ring mounting structure schematic diagram.
Fig. 4 is support wheel mounting structure schematic diagram.
Fig. 5 is the first retainer ring mounting structure schematic diagram.
Fig. 6 is second gear mounting structure schematic diagram.
Fig. 7 is fixed zonary structure schematic diagram.
Fig. 8 is first gear mounting structure schematic diagram.
Fig. 9 is the second retainer ring structure diagram.
Figure 10 is third retainer ring structure diagram.
Figure 11 is support wheel structure diagram.
Figure 12 is L-shaped fixed link mounting structure schematic diagram.
Figure 13 is fixed journal stirrup mounting structure schematic diagram.
Figure 14 is the 4th gear installation structure schematic diagram.
Figure 15 is the second gear ring structure schematic diagram.
Figure 16 is return spring mounting structure schematic diagram.
Figure 17 is the first gear ring structure schematic diagram.
Figure 18 is the second gear ring structure schematic diagram.
Figure label title：1st, rotary sleeve；2nd, transmission mechanism；3rd, the first retainer ring；4th, set casing；5th, retainer ring band；6、
First gear ring；7th, return spring；8th, the second retainer ring；9th, third retainer ring；10th, fixed journal stirrup；11st, the first straight pin；12nd,
Two straight pins；13rd, support wheel；14th, first gear；15th, motor shaft；16th, second gear；17th, torque clutch；18th, motor；
19th, fixed block；20th, third gear；21st, the first teeth；22nd, the second circular hole；23rd, third circular hole；24th, the first circular hole；25th, second
Gear ring；26th, half slot；27th, circular trough；28th, the 4th gear；29th, fixing axle；30th, L-shaped fixed link；31st, T shapes ring；32nd, the 5th
Gear；33rd, T shapes annular groove；34th, the second teeth.
Specific embodiment
As shown in Figure 1, 2, 3, it includes rotary sleeve 1, transmission mechanism 2, L-shaped fixed link 30, half slot 26, the first retainer ring
3rd, motor shaft 15, motor 18, fixed block 19, retainer ring band 5, as shown in fig. 7, wherein on 5 both ends periphery of retainer ring band
It is circumferentially uniform to be provided with 6 half slots 26；Retainer ring band 5, which is nested in, needs joint to be protected；As shown in figure 4, fixed block 19
One end is mounted on 5 periphery of retainer ring band；As shown in figure 4, motor 18 is mounted on 19 end face of fixed block；As shown in figure 4,
Motor shaft 15 on motor 18 is pierced by the shell both ends of motor 18；It is fixed as shown in figure 8,30 one end of L-shaped fixed link is mounted on
On 19 end face of block；As shown in figure 12, the both ends of retainer ring band 5 are separately installed with transmission mechanism 2, and two transmission mechanisms 2 are with consolidating
The half slot 26 for determining to be opened at 5 both ends of annulus coordinates；As shown in figure 5, the first retainer ring 3 is mounted in the both ends of the surface of rotary sleeve 1；
As shown in figure 4, rotary sleeve 1 is mounted on by the first retainer ring 3 on two transmission mechanisms 2, and rotary sleeve 1 is nested in retainer ring band
5 outsides.
As shown in fig. 6, above-mentioned transmission mechanism 2 includes set casing 4, the first gear ring 6, return spring 7, the second retainer ring 8, the
Three retainer rings 9, fixed journal stirrup 10, the first straight pin 11, the second straight pin 12, support wheel 13, first gear 14, second gear
16th, torque clutch 17, third gear 20, the first teeth 21, the second circular hole 22, third circular hole 23, the first circular hole 24, the second tooth
Circle 25, circular trough 27, the 4th gear 28, fixing axle 29, T shapes ring 31, the 5th gear 32, T shapes annular groove 33, the second teeth 34, such as
Shown in Fig. 9, wherein circumferentially uniform on 8 end face of the second retainer ring be provided with 6 third circular holes 23；As shown in figure 9,6 third circles
Circular trough 27 is provided on 23 inner headed face of hole；As shown in fig. 6,8 inner headed face of the second retainer ring is mounted on the outer of 5 one end of retainer ring band
On disc；As shown in Figure 10, it is circumferentially uniform on 9 end face of third retainer ring to be provided with 6 the second circular holes 22；In third retainer ring 9
Disc is mounted on retainer ring band 5 on the periphery of 8 one end of the second retainer ring, and the second circular hole 22 is matched with third circular hole 23
It closes；As shown in figure 13,3 groups of fixation journal stirrups 10 are circumferentially uniform is mounted on 1 inner headed face of rotary sleeve, and 3 groups of fixation journal stirrups 10 are equal
Coordinate with third retainer ring 9；As shown in figure 14, tool is there are two fixed journal stirrup 10 in every group, and two fixed journal stirrups 10 are along rotation
Cover the distribution of 1 axis direction；Mounting structure on every group of fixation journal stirrup 10 is identical, for one of them, as shown in figure 11, props up
It is circumferentially uniform on 13 end faces of support wheel to be provided with N number of first circular hole 24；As shown in figure 13, support wheel 13 is pacified by the first straight pin 11
Between the two fixed journal stirrups 10 of dress in a group, and 13 one end of support wheel is located at the second retainer ring 8 and is formed with third retainer ring 9
Gap in；External screw thread is provided on 6 12 peripheries of the second straight pin；As shown in figure 13,6 the second straight pins 12 are mounted on phase
In the second circular hole 22 and third circular hole 23 answered；The circular hole of perforation is provided on 6 32 end faces of the 5th gear；6 the 5th gears
It is opened on 32 and is provided with internal thread on circular hole inner headed face；As shown in Figure 13,16,6 the 5th gears 32 by being opened thereon in
Screw thread is fitted to the circular trough 27 in the second retainer ring 8 with the external screw thread opened on corresponding second straight pin, 12 periphery
It is interior；As shown in figure 16,6 the 5th gears 32 coordinate with corresponding half slot 26；As shown in figure 13,6 third gears 20 are distinguished
On 6 the second straight pins 12；As shown in figure 14,64 one end of set casing are circumferentially uniform is mounted on 5 end of retainer ring band
On face, and each third gear 20 coordinates with the notch opened on corresponding set casing 4；As shown in figure 16,6 third gears 20
It is located in 6 set casings 4 respectively, as shown in figure 16, return spring 7 is installed in set casing 4,7 one end of return spring is mounted on
On 4 end face of set casing, the other end is engaged with 20 end face of third gear；As shown in figure 17, the inner headed face of 6 side of the first gear ring
Upper circumferentially uniform interval is provided with 6 group of first teeth 21；As shown in figure 17, the first gear ring 6 keeps away from 21 one end of the first teeth
Inner headed face be mounted on 6 set casings 4 by bearing, and the first gear ring 6 is engaged with 6 third gears 20；As shown in figure 13,
31 one end of T shapes ring is mounted on 6 end face of the first gear ring；As shown in figure 15, it is provided with T shapes annular groove 33 on 25 end face of the second gear ring；Such as
Shown in Figure 18, circumferentially uniform interval is provided with 6 group of second teeth 34 on 25 inner headed face of the second gear ring；As shown in figure 13, second
Gear ring 25 is fitted to by T shapes annular groove 33 and T shapes ring 31 on the first gear ring 6, and 6 group of second teeth 34 and corresponding the
One teeth 21 coordinate；As shown in figure 18, the second gear ring 25 is engaged with the 5th gear 32；Fixing axle 29 is mounted in rotary sleeve 1；The
Four gears 28 are mounted in fixing axle 29, and the 4th gear 28 is engaged with the second gear ring 25；Outside 4th gear 28 and motor shaft 15
The tooth engagement opened on disc；As shown in figure 8, first gear 14 is mounted on motor shaft 15, and 14 and first tooth of first gear
6 engagement of circle；As shown in figure 8, second gear 16 is mounted on by torque clutch 17 on motor shaft 15, and second gear 16 and rotation
The tooth engagement opened on 1 inner headed face of pivoted housing.
3 inner headed face of above-mentioned 2 the first retainer rings is mounted on by bearing on 26 peripheries of the first gear ring；Such as Fig. 8 institutes
Show, be reference with motor 18, two fixing axles 29 are in 29 one end of fixing axle of 18 the same side of motor with second gear 16
In L-shaped fixed link 30；Two fixing axles 29 and second gear 16 are in 29 one end of fixing axle of the not homonymy of motor 18
On 18 end face of motor.
The circumferentially uniform N being provided in N number of first circular hole 24 is 6 or 7 or 8 on above-mentioned 13 end face of support wheel.
Above-mentioned first gear 14 is mounted on by key on motor shaft 15.
Above-mentioned return spring 7 is compressed spring.
The diameter all same of above-mentioned first circular hole 24, the second circular hole 22 and third circular hole 23.
Above-mentioned retainer ring band 5 has certain elasticity.
In summary：
Retainer ring band 5 of the present invention, which is nested in, needs the effect of joint to be protected to be easy for installation fixed block 19, the second retainer ring
8th, third retainer ring 9 and motor 18；The effect that 19 one end of fixed block is mounted on 5 periphery of retainer ring band is easy for fixed electricity
Motivation 18；The effect that motor 18 is mounted on 19 end face of fixed block is equipment to be protected to provide in motion process for joint recovering
Driving force；The effect that motor shaft 15 on motor 18 is pierced by the shell both ends of motor 18 is easy for 5 both ends of driving retainer ring band
The transmission mechanism 2 of installation moves, so that two transmission mechanisms 2 can keep motion state consistency；The two of retainer ring band 5
The effect that end is separately installed with transmission mechanism 2 is easy for that rotary sleeve 1 is driven to move, so that joint recovering protection equipment and people
The contact point of body joint changes so that people is during the joint recovering protection equipment in using the present invention, a side
Saving cortilage is played the role of in face, on the other hand can replace supporting role point, prevents joint recovering protection equipment right for a long time
A little apply active force at human synovial for a long time, cause human body that going out for the uncomfortable phenomenon of joint of present device is installed
It is existing；The effect that the first retainer ring 3 is mounted in the both ends of the surface of rotary sleeve 1 is easy for installation rotary sleeve 1；Rotary sleeve 1 passes through
One retainer ring 3 is mounted on two transmission mechanisms 2, and the effect that rotary sleeve 1 is nested on the outside of retainer ring band 5 is easy for installation admittedly
Determine journal stirrup 10；The circumferentially uniform effect for being provided with 6 half slots 26 is easy for the 5th gear on 5 both ends periphery of retainer ring band
32 movements so that retainer ring band 5 will not interfere with the rotary motion of the 5th gear 32；30 one end of L-shaped fixed link is mounted on fixed block
Effect on 19 end faces is easy for installation fixing axle 29.
The effect of transmission mechanism 2 in the present invention is easy for replacing joint recovering protection equipment supporting role point, and reaching makes
The more comfortable purpose of user；The circumferentially uniform effect for being provided with 6 third circular holes 23 is easy on second retainer ring, 8 end face
The installation of two straight pins 12；The effect that second retainer ring, 8 inner headed face is mounted on the periphery of 5 one end of retainer ring band is and third
Retainer ring 9 coordinates, and is moved so as to achieve the purpose that limit support wheel 13；It is circumferentially uniform on 9 end face of third retainer ring to be provided with 6
The effect of second circular hole 22 is easy for the second straight pin 12 of installation, so that the second straight pin 12 can reach limitation support wheel
13 purposes rotated around the first straight pin 11；9 inner headed face of third retainer ring is mounted on retainer ring band 5 close to the second retainer ring 8
On the periphery of one end, and acting on of coordinating of the second circular hole 22 and third circular hole 23 is easy for the same of the second straight pin 12 of installation
When, and the purpose for limiting its movement can be played to support wheel 13；3 groups of fixation journal stirrups 10 are circumferentially uniform to be mounted on rotary sleeve 1
On inner headed face, and the effect that 3 groups of fixation journal stirrups 10 coordinate with third retainer ring 9 is easy for fixed support wheel 13；Support wheel 13
The circumferentially uniform effect for being provided with N number of first circular hole 24 is easy on the second straight pin 12 insertion support wheel 13 on end face, so as to
Achieve the purpose that the second straight pin 12 limitation support wheel 13 moves；Support wheel 13 is installed in a group by the first straight pin 11
Between two fixed journal stirrups 10, and 13 one end of support wheel is located at the work in the gap that the second retainer ring 8 is formed with third retainer ring 9
Be easy for support rotary sleeve 1；6 the second straight pins 12 are mounted on and the work in corresponding second circular hole 22 and third circular hole 23
With the rotary motion around the first straight pin 11 for being easy for limitation support wheel 13；6 third gears 20 are separately mounted to 6
Effect on two straight pins 12 is easy for the movement on the first gear ring 6 being transmitted on the second straight pin 12；6 set casings 4 one
Hold circumferentially uniform be mounted on 5 end face of retainer ring band, and each third gear 20 and the notch opened on corresponding set casing 4
The effect of cooperation is easy for installation return spring 7；The effect that 6 third gears 20 are located at respectively in 6 set casings 4 is easy for the
One gear ring 6 driving third gear 20 moves, and return spring 7 is equipped in set casing 4, and 7 one end of return spring is mounted on set casing 4
On end face, the other end with the effect that 20 end face of third gear is engaged is acted on to 12 1 restoring forces of the second straight pin, from
And the second straight pin 12 is restored on original position；Circumferentially uniform on the inner headed face of first gear ring, 6 side
Every the effect for being provided with 6 group of first teeth 21 be that, when motor shaft 15 drives first gear 14, first gear 14 will drive the
One gear ring 6 moves, and the first gear ring 6 will drive third gear 20 to move under the action of the first teeth 21, and third gear 20 will
The second straight pin 12 can be driven to move, internal thread and the second circular hole 22 that the second straight pin 12 at this time will be opened on it and
It is moved under the action of the internal thread opened on third circular hole 23, so that restriction effect of second straight pin 12 to support wheel 13
It is cancelled, in the second straight pin 12 under thread fitting in motion process, the second straight pin 12 at this time will be to support wheel 13
Movement play restriction effect, so rotary sleeve 1 at this time to second gear 16 there are one active force, in torque clutch 17
Under effect, motor shaft 15 at this time will not drive second gear 16 to move；Motor shaft 15 will surround own axes and rotate；When
After the first teeth 21 on first gear ring 6 have moved, motor shaft 15 at this time will driving torque clutch 17 move, movement
Torque clutch 17 will drive second gear 16 to move, and second gear 16 will drive rotary sleeve 1 to move；Rotary sleeve 1 will
The fixed journal stirrup 10 of driving moves, and fixed journal stirrup 10 will drive support wheel 13 to move, and is set so as to reach change joint recovering protection
The purpose of the standby supporting point between retainer ring band 5；The inner headed face that first gear ring 6 keeps away from 21 one end of the first teeth passes through bearing
On 6 set casings 4, and the first gear ring 6 is by the movement in first gear 14 with the effect that 6 third gears 20 engage
It is transmitted on third gear 20；First gear 14 is mounted on motor shaft 15, and the work that first gear 14 is engaged with the first gear ring 6
It is transmitted on the first gear ring 6 with by the movement on motor shaft 15；Second gear 16 is mounted on motor by torque clutch 17
On axis 15, and the effect of tooth engagement opened on second gear 16 and 1 inner headed face of rotary sleeve is to pass the movement on motor shaft 15
It is delivered on rotary sleeve 1；23 inner headed faces of the first retainer ring are mounted on the effect on 26 peripheries of the first gear ring by bearing
Installation rotary sleeve 1 is easy for, while also allows for the rotary motion of rotary sleeve 1；It is circumferentially uniform on above-mentioned 13 end face of support wheel to open
The N played the role of in N number of first circular hole 24 is easy for for 6 or 7 or 8 on 12 better insertion support wheel 13 of the second straight pin；The
The effect of the diameter all same of one circular hole 24, the second circular hole 22 and third circular hole 23 is easy for the second straight pin 12 and moves；It is fixed
Annulus 5 has the function of that certain elasticity is easy for installation fixed block 19, while wheel 13 easy to support plays the role of support again；6
The effect of circular hole for being provided with perforation on a 5th gear, 32 end face is easy for the second straight pin 12 and passes through the 5th gear 32；6
It is opened on 5th gear 32 and the female fortune for acting on and being easy for 12 axial direction of the second straight pin is opened on circular hole inner headed face
It is dynamic；6 the 5th gears 32 pass through the internal thread opened thereon and the external screw thread opened on corresponding second straight pin, 12 periphery
The effect in circular trough 27 being fitted in the second retainer ring 8 is the motor when 18 drive motor shaft 15 of motor moves
Axis 15 will drive the 4th gear 28 to move, and the 4th gear 28 will drive the second gear ring 25 to move, and the second gear ring 25 will drive
Dynamic 5th gear 32 moves, while motor shaft 15 will pass through first gear 14, the first gear ring 6, the driving of third gear 20 second
Straight pin 12 moves, the 5th gear 32 and the 4th gear 28 at this time around the direction of rotation of the second straight pin 12 on the contrary, so
The second straight pin 12 at this time will be moved out quickly out of the second circular hole 22 and the first circular hole 24, rotary sleeve 1 at this time
It will quickly rotate, so that joint recovering protection equipment can quickly rotate replacement supporting point；6 the 5th gears 32 and phase
The half slot 26 answered coordinates the effect of hand to be so that the second straight pin 12 faster moves out the second circular hole 22 and the first circular hole
24；Second gear ring 25 is fitted to by T shapes annular groove 33 and T shapes ring 31 on the first gear ring 6, and 6 group of second teeth 34 with
The effect that corresponding first teeth 21 coordinate is that the first gear ring 6 and the second gear ring 25 is allowd to keep identical motion state,
It can accomplish the purpose for moving or being simultaneously stopped simultaneously；Second gear ring 25 and the effect that the 5th gear 32 engages be easy for by
Movement on 4th gear 28 is transmitted on the 5th gear 32；The effect that fixing axle 29 is mounted in rotary sleeve 1 is easy for installing
4th gear 28；4th gear 28 is mounted in fixing axle 29, and the effect that the 4th gear 28 is engaged with the second gear ring 25 is to make
The 5th gear 32 is obtained with the direction of motion of third gear 20 on the contrary, so that the second straight pin 12 can be quickly from the second circular hole
22 in the first circular hole 24 with moving out.
Specific embodiment is that retainer ring band 5 is nested in the joint for needing rehabilitation first, the second straight pin at this time
12 will be inserted into the second retainer ring 8, support wheel 13 and third retainer ring 9；Second straight pin 12 will play support wheel 13
Limit the purpose of its movement；When the supporting point position of joint recovering protection equipment needs replacing, motor machine movement at this time, fortune
Dynamic motor 18 will drive motor shaft 15 to move, and motor shaft 15 will drive first gear 14 to move；First gear 14 will
The first gear ring 6 can be driven to move, the first gear ring 6 will drive third gear 20 to move under the action of 6 group of first teeth 21, the
Three gears 20 will drive the second straight pin 12 to move, the internal thread and that the second straight pin 12 at this time will be opened on it
It is moved in the axial direction under the action of the internal thread opened on five gears 32, while the motor shaft 15 moved will drive the 4th tooth
28 movement of wheel, the 4th gear 28 will drive the second gear ring 25 to move, and the second gear ring 25 will drive the 5th gear 32 to move, the
Five gears 32 are opposite with the direction of motion of third gear 20；So that restriction effect quilt of second straight pin 12 to support wheel 13
Fast cancel, in the second straight pin 12 under thread fitting in motion process, the second straight pin 12 at this time will be to support wheel
Restriction effect is played in 13 movement, thus rotary sleeve 1 at this time to second gear 16 there are one active force, in torque clutch 17
Under the action of, motor shaft 15 at this time will not drive second gear 16 to move；Motor shaft 15 will surround own axes and rotate；
After the first teeth 21 on the first gear ring 6 have moved, support wheel 13 at this time can be with free movement, and the second straight pin 12 is to branch
There is no limit effects for support wheel 13；So rotary sleeve 1 does not have active force to second gear 16；Motor shaft 15 will driving torque clutch
Device 17 moves, and the torque clutch 17 of movement will drive second gear 16 to move, and second gear 16 will drive rotary sleeve 1 to transport
It is dynamic；Rotary sleeve 1 will drive fixed journal stirrup 10 to move 60 degree, and fixed journal stirrup 10 will drive support wheel 13 to move, so as to reach
Change the purpose of supporting point；During fixed journal stirrup 10 moves, due to the effect of 6 group of first teeth 21 on the first gear ring 6,
So the first gear ring 6 at this time will not play driving effect to third gear 20, so third gear 20 will be in return bullet
It is moved under the action of spring 7, the third gear 20 of movement will drive the second straight pin 12 to move, so that the second straight pin 12
Tightly contacted with support wheel 13；When the second straight pin 12 and the first 24 face of circular hole, the second straight pin 12 at this time will be into
Enter in the first circular hole 24 on support wheel 13, support wheel 13 at this time will not surround 11 rotary motion of the first straight pin；Rotation
Set 1 will not also move, and the supporting point replacement of joint recovering protection equipment at this time terminates；Support wheel 13 will not surround the first circle
The purpose that pin 11 rotates is to prevent support wheel 13 from moving and cause uncomfortable influence to human body.
Claims (6)
1. one kind protects equipment based on gear-driven quick-rotary type joint recovering, it is characterised in that：It includes rotary sleeve, passes
Motivation structure, L-shaped fixed link, half slot, the first retainer ring, motor shaft, motor, fixed block, retainer ring band, wherein retainer ring band
It is circumferentially uniform on the periphery of both ends to be provided with 6 half slots；Retainer ring band, which is nested in, needs joint to be protected；Fixed block one
End is mounted on retainer ring band periphery；Motor is mounted on fixed block end face；Motor shaft on motor is pierced by motor
Shell both ends；L-shaped fixed link one end is mounted on fixed block end face；The both ends of retainer ring band are separately installed with transmission mechanism, and
Two transmission mechanisms coordinate with retainer ring with the half slot that both ends are opened；The first fixation is mounted in the both ends of the surface of rotary sleeve
Ring；Rotary sleeve is mounted on by the first retainer ring on two transmission mechanisms, and rotary sleeve is nested on the outside of retainer ring band；
Above-mentioned transmission mechanism include set casing, the first gear ring, return spring, the second retainer ring, third retainer ring, fixed journal stirrup,
First straight pin, the second straight pin, support wheel, first gear, second gear, torque clutch, third gear, the first teeth,
Second circular hole, third circular hole, the first circular hole, the second gear ring, circular trough, the 4th gear, fixing axle, T shapes ring, the 5th gear, T shapes
Annular groove, the second teeth, wherein circumferentially uniform on the second retainer ring end face be provided with 6 third circular holes；6 third circular hole inner headed faces
On be provided with circular trough；Second retainer ring inner headed face is mounted on periphery of the retainer ring with one end；On third retainer ring end face
It is circumferentially uniform to be provided with 6 the second circular holes；Third retainer ring inner headed face is mounted on retainer ring band close to second retainer ring one end
On periphery, and the second circular hole coordinates with third circular hole；3 groups of fixation journal stirrups are circumferentially uniform to be mounted on rotary sleeve inner headed face,
And 3 groups of fixation journal stirrups coordinate with third retainer ring；Tool is there are two fixed journal stirrup in every group, and two fixed journal stirrups are along rotary sleeve
Axis direction is distributed；Mounting structure on every group of fixation journal stirrup is identical, circumferential equal on support wheel end face for one of them
Even is provided with N number of first circular hole；Between support wheel installs two fixed journal stirrups in a group by the first straight pin, and support
Wheel one end be located at the second retainer ring and third stationary annular into gap in；External screw thread is provided on 6 the second straight pin peripheries；
6 the second straight pins are mounted in corresponding second circular hole and third circular hole；The circle of perforation is provided on 6 the 5th gear faces
Hole；It is opened on 6 the 5th gears and is provided with internal thread on circular hole inner headed face；6 the 5th gears pass through the internal thread opened thereon
It is fitted in the circular trough in the second retainer ring with the external screw thread opened on corresponding second straight pin periphery；6
Five gears coordinate with corresponding half slot；6 third gears are separately mounted on 6 the second straight pins；6 set casing one end weeks
To uniformly on retainer ring band end face, and each third gear and the notch opened on corresponding set casing coordinate；6
Third gear is located in 6 set casings respectively, and return spring is equipped in set casing, and return spring one end is mounted on set casing end
On face, the other end is engaged with third gear face；Circumferentially uniform interval is provided with 6 on the inner headed face of first gear ring side
The first teeth of group；The inner headed face that first gear ring keeps away from first teeth one end is mounted on by bearing on 6 set casings, and first
Gear ring is engaged with 6 third gears；T shape rings one end is mounted on the first gear ring end face；T shape rings are provided on second gear ring end face
Slot；Circumferentially uniform interval is provided with 6 group of second teeth on second gear ring inner headed face；Second gear ring passes through T shapes annular groove and T shape rings
Be fitted on the first gear ring, and 6 group of second teeth coordinates with corresponding first teeth；Second gear ring is nibbled with the 5th gear
It closes；Fixing axle is mounted in rotary sleeve；4th gear is mounted in fixing axle, and the 4th gear is engaged with the second gear ring；4th
The tooth engagement opened on gear and motor shaft periphery；First gear is mounted on motor shaft, and first gear and the first gear ring
Engagement；Second gear is mounted on by torque clutch on motor shaft, and the tooth opened on second gear and rotary sleeve inner headed face
Engagement；
Above-mentioned 2 the first retainer ring inner headed faces are mounted on by bearing on 2 the first gear ring peripheries；Using motor as ginseng
It examines, fixing axle one end that two fixing axles are in motor the same side with second gear is mounted in L-shaped fixed link；Two fixations
Axis and second gear be in fixing axle one end of motor not homonymy on motor end face.
It is 2. according to claim 2 a kind of based on gear-driven quick-rotary type joint recovering protection equipment, feature
It is：The circumferentially uniform N being provided in N number of first circular hole is 6 or 7 or 8 on above-mentioned support wheel end face.
It is 3. according to claim 3 a kind of based on gear-driven quick-rotary type joint recovering protection equipment, feature
It is：Above-mentioned first gear is mounted on by key on motor shaft.
It is 4. according to claim 4 a kind of based on gear-driven quick-rotary type joint recovering protection equipment, feature
It is：Above-mentioned return spring is compressed spring.
It is 5. according to claim 1 a kind of based on gear-driven quick-rotary type joint recovering protection equipment, feature
It is：The diameter all same of above-mentioned first circular hole, the second circular hole and third circular hole.
It is 6. according to claim 1 a kind of based on gear-driven quick-rotary type joint recovering protection equipment, feature
It is：Above-mentioned retainer ring belt is flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327341.XA CN108143588B (en) | 2017-12-13 | 2017-12-13 | One kind protecting equipment based on gear-driven quick-rotary type joint recovering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327341.XA CN108143588B (en) | 2017-12-13 | 2017-12-13 | One kind protecting equipment based on gear-driven quick-rotary type joint recovering |
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| Publication Number | Publication Date |
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| CN108143588A true CN108143588A (en) | 2018-06-12 |
| CN108143588B CN108143588B (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327341.XA Active CN108143588B (en) | 2017-12-13 | 2017-12-13 | One kind protecting equipment based on gear-driven quick-rotary type joint recovering |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119902A (en) * | 2011-03-29 | 2011-07-13 | 浙江大学 | Wearable 7-degree-of-freedom upper limb movement rehabilitation training exoskeleton |
| KR20120078921A (en) * | 2011-01-03 | 2012-07-11 | 최주희 | Apparatus for rehabilitating a knee joint |
| CN204814701U (en) * | 2015-07-14 | 2015-12-02 | 苏州三体智能科技有限公司 | Gasbag formula joint rehabilitation training apparatus |
| CN105287166A (en) * | 2015-12-02 | 2016-02-03 | 厦门大学 | Wearable elbow joint rehabilitation training robot |
| CN107411929A (en) * | 2017-08-17 | 2017-12-01 | 威海威高骨科手术机器人有限公司 | Fracture of lower limb resetting means |
-
2017
- 2017-12-13 CN CN201711327341.XA patent/CN108143588B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120078921A (en) * | 2011-01-03 | 2012-07-11 | 최주희 | Apparatus for rehabilitating a knee joint |
| CN102119902A (en) * | 2011-03-29 | 2011-07-13 | 浙江大学 | Wearable 7-degree-of-freedom upper limb movement rehabilitation training exoskeleton |
| CN204814701U (en) * | 2015-07-14 | 2015-12-02 | 苏州三体智能科技有限公司 | Gasbag formula joint rehabilitation training apparatus |
| CN105287166A (en) * | 2015-12-02 | 2016-02-03 | 厦门大学 | Wearable elbow joint rehabilitation training robot |
| CN107411929A (en) * | 2017-08-17 | 2017-12-01 | 威海威高骨科手术机器人有限公司 | Fracture of lower limb resetting means |
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| CN108143588B (en) | 2019-10-25 |
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Effective date of registration: 20190930 Address after: 210046 No. 108 Complex Building 601, Ganjiabiandong, Yaohua Street, Qixia District, Nanjing City, Jiangsu Province Applicant after: China Academy of Digital Health Sciences (Nanjing) Co., Ltd. Address before: 523000 Guangdong province Dongguan Songshan Lake high tech Industrial Development Zone Technology Park building 11, floor 2, 201D Applicant before: Dongguan City Song Yan Zhida Industrial Design Co. Ltd. |
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