CN106333827A - Wearable four-finger rehabilitation training device - Google Patents
Wearable four-finger rehabilitation training device Download PDFInfo
- Publication number
- CN106333827A CN106333827A CN201610848735.9A CN201610848735A CN106333827A CN 106333827 A CN106333827 A CN 106333827A CN 201610848735 A CN201610848735 A CN 201610848735A CN 106333827 A CN106333827 A CN 106333827A
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- China
- Prior art keywords
- support bar
- refer
- finger
- slide block
- wearable
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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
- A61H1/0218—Drawing-out devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/013—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the arms, hands or fingers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/10—Devices for correcting deformities of the 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
- 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
- A61H1/0288—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
- A61H2201/01—Constructive details
- A61H2201/0157—Constructive details portable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
- A61H2201/1638—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- 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
- A61H2201/165—Wearable interfaces
-
- 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
- A61H2205/067—Fingers
Abstract
The invention relates to a wearable four-finger rehabilitation training device which comprises a hand support and a four-finger rehabilitation mechanism arranged on the edge of the hand support, wherein the four-finger rehabilitation mechanism comprises more than two finger joint struts which are hinged one another; the finger joint struts are connected with a connection mechanism; a connecting rod mechanism is connected with a force transferring slide block on the hand support; the force transferring slide block is arranged on the hand support in a sliding manner; and a driving mechanism is used for driving the force transferring slide block to move on the hand support, and is linked with the finger joint struts to rotate around an articulated shaft. The hand to be rehabilitated is put on the rehabilitation training device, and then the device is capable of imitating bending, stretching and other swing actions of four fingers of a patient, so that the fingers of the patient can be rehabilitated. The four-finger rehabilitation mechanism is capable of imitating four fingers swinging in a space under the connecting action of the connecting rod mechanism to ensure the rehabilitation effect of the four fingers and the thumb; and the manipulator has a high automatic degree and has an excellent popularization value in the rehabilitation field.
Description
Technical field
The present invention relates to rehabilitation training apparatus technical field is and in particular to a kind of wearable four refer to device for healing and training.
Background technology
Up till now, China is because the reason such as all kinds of accidents, hemiplegia, cerebral palsy, poliomyelitis causes the trouble of hand disability for cut-off
General 20,000,000 people of person, hand disability show as " eagle hook pawl ", tic spasm, cannot normal extension or retraction/crawl powerless etc..
Corrected by operative treatment and often do not reach preferable effect, moreover spend larger, postoperative rehabilitation inconspicuous in operation, a lot of suffer from
Person does not carry out operative treatment, enters into related rehabilitation center and carries out rehabilitation corrective therapy.Additionally, the impaired disability rate of hand is relatively
Height, has a strong impact on viability and the family burden of patient, and at present, patient generally uses special rehabilitation mechanical in rehabilitation center
Resumed training, but shortcoming is that the training time is inadequate, the doctor carrying out related rehabilitation is not enough, and increased patient family
Financial burden, a variety of factors are extremely disadvantageous for the rehabilitation of patient.
One kind is disclosed in entitled " wearable rehabilitation training exoskeleton manipulator " that this applicant is applied on the same day
Rehabilitation machinery on hand can be worn on, first, second linkage action is driven by drive mechanism, thus even
Dynamic four actions referring to rehabilitation institution and thumb rehabilitation institution, and then reach the purpose of rehabilitation training, for guaranteeing four finger rehabilitation trainings
Effect, need four finger rehabilitation institution can swing in spatial dimension, the rehabilitation training effect of four fingers can be guaranteed, in reality
When design four refers to rehabilitation institution, there is larger technical barrier.
Content of the invention
The purpose of the present invention is: provides a kind of wearable four finger device for healing and training, can drive rehabilitation four fingering
Row rehabilitation training campaign it is ensured that rehabilitation four finger rehabilitation efficacies.
For achieving the above object, the technical solution used in the present invention is:
A kind of wearable four finger device for healing and training, including the hand support fitted with user the back of the hand, hand support
Four finger rehabilitation institution of edge setting；
Described four finger rehabilitation institution include two or more articulations digitorum manus support bar, be articulated and connected, refer between articulations digitorum manus support bar
Articular branches strut is also connected with bindiny mechanism；
Linkage is connected with the power transmission slide block in hand support, and power transmission slide block slidingtype is arranged in hand support；
Drive mechanism drives power transmission slide block to be located at and moves in hand support, and interlocks and present around hinge between articulations digitorum manus support bar
Spindle rotational action.
Also there is following technical characteristic in the present invention:
Described articulations digitorum manus support bar includes far referring to support bar and closely refers to support bar, far refers to support bar and closely refers between support bar
It is articulated and connected, drive mechanism drives power transmission slide block to be located at and moves in hand support, and interlock far finger support bar and closely refer to support bar
In around jointed shaft rotational action.
Bar shaped slide opening is provided with described hand support, power transmission slide block is arranged on blade fin, on described blade fin
It is provided with guiding slide opening, described guiding slide opening is circular arc, power transmission slide block is located in guiding slide opening and slides, and blade fin slides and sets
Put on bar shaped slide opening, described drive mechanism is connected with blade fin and drives blade fin past along bar shaped slide opening length direction
Multiple movement.
Described linkage includes and far refers to the first remote finger slide block that support bar outer wall is slidably connected, first remote refer to slide block with
Far refer to support bar and constitute along far finger being slidably matched of support bar length direction, one end of the first dowel steel is hinged, and to be arranged on first remote
Refer on slide block, one end of the other end of the first dowel steel and the second dowel steel is hinged and the jointed shaft at the first dowel steel two ends is flat
OK, the other end of the second dowel steel is connected with closely finger support bar, and described remote support bar one end adjacent with closely finger support bar that refer to is divided
Be not provided with first, second connecting bracket, first, second connecting bracket be articulated and connected and jointed shaft and the first dowel steel hinged
Axle is parallel.
Described linkage also includes first adjusting rod hinged with the first power transmission club body and jointed shaft and the first power transmission
The jointed shaft of bar is parallel, and one end of the first adjusting rod is provided with first connecting rod, the described first connecting rod other end and the first connecting seat
Hinged and jointed shaft is parallel with the jointed shaft of the first adjusting rod, the first connecting seat rotary type is arranged on hand support plate and rotates
Shaft core line is vertical with hand support plate face.
Described nearly finger support bar outer wall is hinged to be provided with the first drive link and the jointed shaft of jointed shaft and the first dowel steel is flat
OK, the other end universal hinging of the first drive link is arranged on power transmission slide block.
Described first adjusting rod is provided with square tube type chamber, the connection end shaft setting of described first connecting rod and the first adjusting rod
Become flat column structure, first connecting rod is plugged in the square tube type tube chamber of the first adjusting rod, the outer wall of the first adjusting rod is provided with the
One regulating bolt, described first drive link is provided with square tube type chamber, and the square tube type chamber of the first drive link is plugged with the second adjusting rod,
The inserted terminal of the second adjusting rod and the first drive link is arranged to flat column structure, the other end of the second adjusting rod and power transmission slide block structure
Become ball-joint cooperation, the outer wall of the first transmission is provided with the second regulating bolt.
Described drive mechanism includes the screw mandrel being arranged in frame, and screw mandrel constitutes screw mandrel screw mechanism, silk with drive nut
One end of bar is provided with motor, and motor drive screw rotates, and frame is slided and is provided with driving pole, drive pole
It is connected with blade fin.
Being extended on described driving pole has adjustable plate, and the plate face of described adjustable plate is provided with adjusting nut, adjusts spiral shell
In female, setting adjusts screw mandrel, and the bar length direction of regulation screw mandrel is vertically and lower end is connected with hand support.
Compared with the prior art, beneficial effects of the present invention are embodied in: that treats rehabilitation personnel is manually placed at this rehabilitation training
In device, drive the action of above-mentioned four finger rehabilitation institution using drive mechanism, thus imitate bending stretching, extension of people four finger etc. swinging
Action, and then play the rehabilitation to patient's finger, four above-mentioned finger rehabilitation institution under the interconnection function of bar linkage structure, energy
Enough imitate four to refer to be located at swing in space, user can swing pose about finger in use, and does not affect entirety
Use, do not affect finger joint and bend and stretch, reach the training pose that user thinks comfortable, preferably carry out the rehabilitation training of finger joint,
And then can ensure that the rehabilitation efficacy of four fingers and thumb, this robotic degree is high, possesses excellent pushing away in rehabilitation field
Wide value.
Brief description
Fig. 1 is the structural representation of wearable four finger device for healing and training；
The structural representation of Tu2Shi Sizhi rehabilitation institution.
Specific embodiment
In conjunction with Fig. 1 and Fig. 2, the present invention is further described:
A kind of wearable four finger device for healing and training, including four with hand support 10 and the setting of hand support 10 edge
Refer to rehabilitation institution；
Described four finger rehabilitation institution include two or more articulations digitorum manus support bar, be articulated and connected, refer between articulations digitorum manus support bar
Articular branches strut is also connected with bindiny mechanism；
Linkage is connected with the power transmission slide block 30 in hand support 10, and power transmission slide block 30 slidingtype is arranged on hand support
On 10；
Drive mechanism drives power transmission slide block 30 to be located at and moves in hand support 10, and interlocks and present between articulations digitorum manus support bar
Around jointed shaft rotational action.
Treat being manually placed on this mechanical hand of rehabilitation personnel, drive the dynamic of above-mentioned four finger rehabilitation institution using drive mechanism
Make, thus the bending imitating people four finger such as stretches at the wobbling action, and then play the rehabilitation to patient's finger, above-mentioned four fingers
Rehabilitation institution, under the interconnection function of bar linkage structure, can imitate four fingers and be located at swing in space, and then can ensure that four fingers and thumb
The rehabilitation efficacy referring to, this robotic degree is high, possesses excellent promotional value in rehabilitation field.
Above-mentioned articulations digitorum manus support bar can according to four finger joint arrange remote articulations digitorum manus support bar, middle finger articular branches strut with
And nearly articulations digitorum manus support bar, the remote articulations digitorum manus in four fingers treating rehabilitation personnel, middle articulations digitorum manus and nearly articulations digitorum manus are corresponded to respectively
It is arranged in above-mentioned support bar, thus playing the effective support of four fingers treating rehabilitation personnel, drive mechanism drives power transmission slide block
30 be located at mobile in hand support 10 during, thus interlock above-mentioned remote articulations digitorum manus support bar, middle finger articular branches strut and
The respective jointed shaft that connects of the spaced winding of nearly articulations digitorum manus support bar rotates, and then realizes the reconditioning to four fingers.
As the preferred version of the present invention, in fact, described articulations digitorum manus support bar includes far referring to support bar 21 and closely refers to prop up
Strut 22, far refers to support bar 21 and closely refers to be articulated and connected between support bar 22, drive mechanism drives power transmission slide block 30 to be located at hand
Support and move on 10, and interlock far finger support bar 21 and closely finger support bar 22 in around jointed shaft rotational action；
It is only necessary to setting far refers to support bar 21 can achieve to user four with closely finger support bar 22 in above-described embodiment
The support referring to.
Bar shaped slide opening is provided with described hand support 10, power transmission slide block 30 is arranged on blade fin 12, described guiding
Guiding slide opening 121 is provided with slide plate 12, described guiding slide opening 121 is circular arc, and the guiding slide opening 121 at this can be interruption
Formula is arranged on blade fin 12, and the circle of each section of guiding slide opening 121 is all in and closely refers at support bar 22, power transmission slide block 30
It is located in guiding slide opening 121 and slides, blade fin 12 is slidably arranged on bar shaped slide opening, described drive mechanism and blade fin 12
Connect and drive blade fin 12 to move back and forth along bar shaped slide opening length direction.
In above-described embodiment, described driving power transmission slide block 30 is connected with blade fin 12 and drives blade fin 12 along bar
Shape slide opening length direction moves back and forth, and slides thus interlocking power transmission slide block 30 and being located in guiding slide opening 121, the guiding slide opening at this
121 is arcuate socket, and then the corresponding power transmission slide block 30 of four finger rehabilitation institution is respectively positioned in guiding slide opening 121, interlock
During, four refer to assume the action of flexural oscillations, play the rehabilitation training to four fingers, and the center of circle of above-mentioned guiding slide opening 121 exists
Respectively refer at nearly articulations digitorum manus, so regardless of finger joint swings, the amplitude of bending and stretching is not affected, rehabilitation training is not affected.
Above-mentioned remote finger support bar 21 and the closely finger not proper sleeve structure of support bar 22 are it is understood that be
One clamping groove plate, the finger of user is stuck in above-mentioned clamping groove plate, using thread gluing or elastic cord etc., patient's finger is solid
Fixed.
Further, be the remote finger support bar 21 realizing four finger rehabilitation institution and the swing closely referring to support bar 22 connects, institute
State linkage include remote with far refer to that support bar 21 outer wall is slidably connected first refer to slide block 211, first remote refer to slide block 211 with remote
Refer to support bar 21 to constitute along far referring to being slidably matched of support bar 21 length direction, one end of the first dowel steel 212 is hinged to be arranged on
First remote refer on slide block 211, one end of the other end of the first dowel steel 212 and the second dowel steel 213 is hinged and the first dowel steel
The jointed shaft at 212 two ends is parallel, and the other end of the second dowel steel 213 is connected with closely finger support bar 22, for realizing far referring to support bar
21 and closely refer to the rotation of support bar 22 and connect, the described remote support bar 21 that refers to is respectively arranged with closely adjacent one end of finger support bar 22
First, second connecting bracket 214,221, first, second connecting bracket 214,221 is articulated and connected and jointed shaft and the first dowel steel
212 jointed shaft is parallel.
Further, it is located at swing and rotation in spatial dimension for realizing four fingers, linkage also includes and the first power transmission
The first hinged adjusting rod 215 of bar 212 shaft and jointed shaft is parallel with the jointed shaft of the first dowel steel 212, the first adjusting rod 215
One end be provided with first connecting rod 216, described first connecting rod 216 other end and the hinged and jointed shaft of the first connecting seat 217 and
The jointed shaft of one adjusting rod 215 is parallel, the first connecting seat 217 rotary type be arranged on hand support 10 plate and rotary shaft heart yearn with
Hand support 10 plate face is vertical.
Further, because four refer in actual rehabilitation, four refer to need to swing in space, for this reason, described near
Refer to that support bar 22 outer wall is hinged to be provided with the first drive link 222 and jointed shaft is parallel with the jointed shaft of the first dowel steel 212, first
The other end universal hinging of drive link 222 is arranged on power transmission slide block 30, and the first drive link 222 is made in the driving of power transmission slide block 30
With under, a series of connecting rod actions in gearing so that far refer to support bar 21 and closely finger support bar 22 put positioned at hand support 10
The state of dynamic and local inclination, and then imitate the actual act of four fingers it is ensured that rehabilitation efficacy.
For realizing to the fine setting far referring to support bar 21 and closely refer to support bar 22 amplitude of fluctuation, described first adjusting rod 215 sets
It is equipped with square tube type chamber, the connection end shaft of described first connecting rod 216 and the first adjusting rod 215 is arranged to flat column structure, first
Connecting rod 216 is plugged in the square tube type tube chamber of the first adjusting rod 215, and the outer wall of the first adjusting rod 215 is provided with the first regulation spiral shell
Bolt 2151, described first drive link 222 is provided with square tube type chamber, and the square tube type chamber of the first drive link 222 is plugged with the second regulation
Bar 218, the inserted terminal of the second adjusting rod 218 and the first drive link 222 is arranged to flat column structure, the second adjusting rod 218 another
One end and power transmission slide block 30 constitute ball-joint cooperation, and the outer wall of the first drive link 222 is provided with the second regulating bolt 2221.
Further, described drive mechanism includes the screw mandrel 31 being arranged in frame 40, and screw mandrel 31 is constituted with drive nut
Screw mandrel screw mechanism, one end of screw mandrel 31 is provided with motor 32, and motor 32 drive screw 31 rotates, sliding in frame 40
Dynamic being provided with drives pole 311, drives pole 311 to be connected with blade fin 12.Using the forward and reverse of motor 32, from
And interlock and drive pole 311 moving back and forth in frame 40.
For guaranteeing that hand support 10 can be extended on described driving pole 311 by the back of the hand laminating compression of user
There is adjustable plate 312, the plate face of described adjustable plate 312 is provided with adjusting nut, setting in adjusting nut adjusts screw mandrel, adjusts screw mandrel
Bar length direction vertically and lower end is connected with hand support 10, adjust screw mandrel such that it is able to adjust hand support 10 by screwing
Move up and down, and then guarantee the strong degree that hand support 10 is fitted with user the back of the hand.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (9)
1. a kind of wearable four refer to device for healing and training it is characterised in that: include hand support (10), hand support (10) side
Four finger rehabilitation institution of edge setting；
Described four finger rehabilitation institution include two or more articulations digitorum manus support bar, are articulated and connected between articulations digitorum manus support bar, articulations digitorum manus
Support bar is also connected with bindiny mechanism；
Linkage is connected with the power transmission slide block (30) in hand support (10), and power transmission slide block (30) slidingtype is arranged on hand and props up
In support (10)；
Drive mechanism drive power transmission slide block (30) to be located at hand support (10) is upper moves, and interlock and present between articulations digitorum manus support bar
Around jointed shaft rotational action.
2. according to claim 1 wearable four refer to device for healing and training it is characterised in that: described articulations digitorum manus support bar
Including far referring to support bar (21) and closely referring to support bar (22), far refer to support bar (21) and closely refer to hinged between support bar (22), drive
Motivation structure drive power transmission slide block (30) to be located at hand support (10) is upper moves, and interlock far finger support bar (21) and closely refer to support bar
(22) it is in around jointed shaft rotational action.
3. according to claim 2 wearable four refer to device for healing and training it is characterised in that: described hand support (10)
On be provided with bar shaped slide opening, blade fin (12) is slidably arranged on bar shaped slide opening, described blade fin (12) is provided with and leads
To slide opening (121), power transmission slide block (30) is arranged on blade fin (12) above and slides in guiding slide opening (121), described driving
Mechanism is connected with blade fin (12) and drives blade fin (12) to move back and forth along bar shaped slide opening length direction.
4. according to Claims 2 or 3 wearable four refer to device for healing and training it is characterised in that: described linkage
Refer to slide block (211) including remote with far refer to that support bar (21) outer wall is slidably connected first, first remote refer to slide block (211) and far refer to prop up
Strut (21) constitutes being slidably matched along far finger support bar (21) length direction, the hinged setting in one end of the first dowel steel (212)
First remote refer on slide block (211), one end of the other end of the first dowel steel (212) and the second dowel steel (213) is hinged and the
The jointed shaft at one dowel steel (212) two ends is parallel, and the other end of the second dowel steel (213) is fixing with closely finger support bar (22) even
Connect, described remote finger support bar (21) is hinged with closely finger support bar (22).
5. according to claim 4 wearable four refer to device for healing and training it is characterised in that: described linkage also wraps
Include the jointed shaft of first adjusting rod (215) hinged with the first dowel steel (212) shaft and jointed shaft and the first dowel steel (212)
Parallel, the other end of the first adjusting rod (215) is provided with first connecting rod (216), described first connecting rod (216) other end and first
Connecting seat (217) is hinged and jointed shaft is parallel with the jointed shaft of the first adjusting rod (215), and the first connecting seat (217) rotary type sets
Put on hand support (10) plate.
6. according to claim 5 wearable four refer to device for healing and training it is characterised in that: described nearly finger support bar
(22) outer wall is hinged is provided with the first drive link (222) and jointed shaft is parallel with the jointed shaft of the first dowel steel (212), the first biography
The other end universal hinging of lever (222) is arranged on power transmission slide block (30).
7. according to claim 6 wearable four refer to device for healing and training it is characterised in that: described first adjusting rod
(215) it is provided with square tube type chamber, described first connecting rod (216) is arranged to square column with the connection end shaft of the first adjusting rod (215)
Shape structure, first connecting rod (216) is plugged in the square tube type tube chamber of the first adjusting rod (215), the outer wall of the first adjusting rod (215)
It is provided with the first regulating bolt (2151), described first drive link (222) is provided with square tube type chamber, the first drive link (222)
Square tube type chamber is plugged with the second adjusting rod (218), and the second adjusting rod (218) is arranged to the inserted terminal of the first drive link (222)
Flat column structure, the other end of the second adjusting rod (218) and power transmission slide block (30) constitute ball-joint cooperation, the first drive link
(222) outer wall is provided with the second regulating bolt (2221).
8. according to claim 7 wearable four refer to device for healing and training it is characterised in that: described drive mechanism includes
It is arranged on the screw mandrel (31) in frame (40), screw mandrel (31) constitutes screw mandrel screw mechanism, one end of screw mandrel (31) with drive nut
It is provided with motor (32), motor (32) drive screw (31) rotates, the upper slip of frame (40) is provided with driving pole
(311), described driving pole (311) and blade fin (12) are connected.
9. according to claim 8 wearable four refer to device for healing and training it is characterised in that: described driving pole
(311) upper being extended has adjustable plate (312), and the plate face of described adjustable plate (312) is provided with adjusting nut, sets in adjusting nut
Put regulation screw mandrel, the bar length direction of regulation screw mandrel is vertically and lower end is connected with hand support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848735.9A CN106333827B (en) | 2016-09-23 | 2016-09-23 | Wearable four refer to device for healing and training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848735.9A CN106333827B (en) | 2016-09-23 | 2016-09-23 | Wearable four refer to device for healing and training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106333827A true CN106333827A (en) | 2017-01-18 |
| CN106333827B CN106333827B (en) | 2018-10-02 |
Family
ID=57840342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610848735.9A Active CN106333827B (en) | 2016-09-23 | 2016-09-23 | Wearable four refer to device for healing and training |
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| CN106333827B (en) | 2018-10-02 |
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