CN110448433A - A kind of electronic training aids of the finger of hemiplegic patient - Google Patents
A kind of electronic training aids of the finger of hemiplegic patient Download PDFInfo
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- CN110448433A CN110448433A CN201910843239.8A CN201910843239A CN110448433A CN 110448433 A CN110448433 A CN 110448433A CN 201910843239 A CN201910843239 A CN 201910843239A CN 110448433 A CN110448433 A CN 110448433A
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- 238000001514 detection method Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 210000003811 finger Anatomy 0.000 description 43
- 230000033001 locomotion Effects 0.000 description 14
- 241001133760 Acoelorraphe Species 0.000 description 7
- 210000003813 thumb Anatomy 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 210000000707 wrist Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 210000003792 cranial nerve Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—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
- A61H2201/12—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
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5061—Force sensors
-
- 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
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/04—Heartbeat characteristics, e.g. E.G.C., blood pressure modulation
- A61H2230/06—Heartbeat rate
-
- 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
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/50—Temperature
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention provides a kind of electronic training aids of the finger of hemiplegic patient, belong to the field of medical instrument technology.It solves the technical problems such as existing finger training device training mode is single.The electronic training aids of the finger of this hemiplegic patient includes machine box, has upper cover on the upside of machine box, opening is provided in the middle part of upper cover, be open rounded；Machine box and upper cover one end are provided with the arm placing groove with opening in communication, are located at immediately below opening in machine box and are provided with supporting table；The side of supporting table is equipped with four groups for practicing the link assembly of digital flexion in arm placing groove, machine box, and four groups of link assemblies are distributed in the other side of supporting table；Both ends in machine box positioned at supporting table are equipped with the cam pack moved up and down for practicing finger；It is additionally provided with battery case and controller in machine box, is installed with operation panel on the upside of the machine box other end, the side of machine box is additionally provided with the voice broadcast loudspeaker being electrically connected with the controller.The present invention adjusts training mode by setting controller, and vdiverse in function.
Description
Technical field
The invention belongs to the field of medical instrument technology, are related to the electronic training aids of finger of hemiplegic patient a kind of.
Background technique
Hand is the fan window that the mankind exchange with the external world, is one of more complicated organ of the mankind, but nowadays hand
The trend that function damage is but presented diversification, complicates.The hand function obstacle of patient, not only brings inconvenience to life,
Also by very big strike on patient mental, traditional therapeutic modality has massage, drug application, operation etc., and massage treatment is needed to doctor
It treats mechanism and waits in line the one-to-one training of professional rehabilitation medical staff progress, rehabilitation training effect is often depending on rehabilitation medical care
The influence of the difference, mood states of personnel；And costly, the operational difference of medicine hot compress treatment；Operative treatment risk is big etc.
Disadvantage is at present to prevent the useless property of patient muscle from occurring using training aids, promotes cranial nerve compensatory, keep patient hand's function extensive
It is multiple, improve an important means of the quality of life of patient.
Chinese patent (notification number: CN106377397A, the day for announcing: 2017-02-08) discloses a kind of finger training device,
The finger training device include wrist massage machine, motor driver, pulley gear, damping buffer unit, frame and
Four bar transmission devices.Four bar transmission devices include driving mechanism and follower.Driving mechanism and pulley gear will be electric
The rotary motion of machine actuating device is converted to the curve circular motion of driving mechanism, and follower is again by the curvilinear circular of driving mechanism
Arc moves the motion profile for being converted to finger, and wrist is driven to move at wrist massage machine.
Finger training device in above patent document makes finger reach training effect most true to nature, and finger is being done passively
Also wrist is driven to rotate while training, and the salient point on wrist massager can give simultaneously wrist to massage,
It gives user and adequately trains demand, but the training aids training mode is single, function is few, therefore it is small to be applicable in patient's range.
Summary of the invention
The present invention provides the electronic training aids of finger of hemiplegic patient a kind of according to the above problem of the existing technology,
The technical problems to be solved by the present invention are: how to increase the training mode and function of finger training device, make that it is suitable for various
Different hemiplegic patients.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of electronic training aids of the finger of hemiplegic patient, including machine box, which is characterized in that have on the upside of the machine box upper
Lid, the upper cover middle part are provided with opening, and the opening is rounded；The machine box and upper cover one end are provided with and the opening phase
The arm placing groove of connection, the machine box is interior to be provided with supporting table immediately below the opening；The side of the supporting table is leaned on
The nearly arm placing groove, the machine box is interior to be equipped with four groups for practicing the link assemblies of digital flexion, connection rod set described in four groups
Part is distributed in the other side of the supporting table；Both ends in the machine box positioned at the supporting table are equipped with for practicing finger
The cam pack of lower movement；It is additionally provided with battery case and controller in the machine box, is installed with operation on the upside of the machine box other end
Panel, the side of the machine box are additionally provided with the voice broadcast loudspeaker being electrically connected with the controller.
Its working principles are as follows:, using operation panel Switching Power Supply, arm placing groove is used to put when using the training aids
Arm is set, supporting table is used to place palm, and cam pack drives thumb to move forward and backward, and it is past that link assembly drives remaining four finger to do
Multiple movement；Controller is used to regulate and control the training aids, and in the training aids work process, voice broadcast loudspeaker casting training letter
Breath, operation panel can also show training information, remind user.The electronic training aids of the finger of this hemiplegic patient can not only pass through
Controller regulates and controls the present apparatus, can also be broadcasted by voice broadcast loudspeaker and show training information by operation panel, therefore is suitable
For more patients, training effect is more preferable, and it is also more convenient to use.
In the electronic training aids of finger of above-mentioned hemiplegic patient, the arc-shaped distribution of link assembly described in four groups, Mei Gesuo
Link assembly is stated to include the support frame for being installed in the machine box inside bottom, motor cabinet one and be installed on the motor cabinet one
Motor one is installed with the output shaft one of L-shaped or V-type driving crank and the motor one on the output shaft one of the motor one
It is connect with the middle part of the driving crank；Support frame as described above upper end is equipped with connecting rod one and connecting rod two, support frame as described above and the company
One end of bar one and connecting rod two is hinged by pivot pin one；The length of the connecting rod one is greater than the length of connecting rod two, the company
The other end of bar two is respectively equipped with connecting rod three and connecting rod four, and one end of the connecting rod three and connecting rod four passes through with the connecting rod two
Pivot pin two is hinged, and the strip-shaped hole along one length direction of connecting rod, the other end of the connecting rod three are additionally provided on the connecting rod one
It is flexibly connected by the movable slider or spacer pin that are embedded in the strip-shaped hole with the connecting rod one；The connecting rod four it is another
It holds and is hinged with one end of the driving crank；The other end of the other end of the connecting rod one and the driving crank passes through connecting rod
Five are flexibly connected.By driving the setting of crank, the movement of drive shaft one on motor one is passed into connecting rod four and connecting rod five, band
Dynamic connecting rod four and connecting rod five move reciprocatingly, and connecting rod four and connecting rod five drive connecting rod one, connecting rod two and connecting rod connected to it again
Three movements reach training remaining four mesh referred in addition to thumb so that the finger being placed on link assembly be driven to move reciprocatingly
's.
In the electronic training aids of finger of above-mentioned hemiplegic patient, the cam pack includes being installed on the inside of the machine box
The motor cabinet two of bottom and the motor two being installed on the motor cabinet two, two upper end of motor cabinet is equipped with cam, described convex
Take turns vertically arranged, the output shaft two of the motor two is connected with the cam and is able to drive cam rotation, described convex
It takes turns close to side of the supporting table far from the arm placing groove and the side of the cam is towards the link assembly.Pass through
The movement of output shaft two on motor two is passed to the thumb being placed on cam, thumb is driven to move forward and backward by the setting of cam,
To achieve the purpose that trained thumb.
In the electronic training aids of finger of above-mentioned hemiplegic patient, the controller is single-chip microcontroller, and the single-chip microcontroller can
Control the revolving speed and rotational angle of the motor one and motor two；The operation panel includes that master switch button, emergency stop switch are pressed
Button, display screen and indicator light.Single-chip microcontroller controls motor one and motor two, so as to change trained mode；Pass through operation
Button on panel controls the unlatching, pause or closing of this training aids, indicator light thereon remind user's device be powered or
Power-off, display screen thereon can show training information, and show that the font on screen is larger, and the elderly is facilitated to watch.
In the electronic training aids of finger of above-mentioned hemiplegic patient, between the motor one and the link assembly be equipped with
The potentiometer and the controller that the controller is electrically connected can calculate link assembly according to the numerical value that potentiometer is fed back
On digital flexion degree；Fingerstall and temperature detection sensor, heart rate inspection are additionally provided on the link assembly and/or cam pack
Survey sensor, finger presses force detection sensor, the temperature detection sensor, heart rate detection sensor and the inspection of finger pressing force
Sensor is surveyed to be connected with the controller.In link assembly motion process, the resistance value of potentiometer can change, and feed back
To controller, the curvature of finger is calculated with this；Temperature detection sensor, heart rate detection sensor and the detection of finger pressing force
The setting of sensor facilitates body temperature, heart rate and the finger pressing force of detection operator.
In the electronic training aids of finger of above-mentioned hemiplegic patient, touch modules and touch are electrically connected on the controller
Sensor, on the supporting table, the touch modules are for controlling two electricity of motor one and motor for the touch sensor setting
The on-off on road, when only touch sensor detects that palm is placed in supporting table, the motor one and motor two could energization works
Make；Massager is additionally provided on the link assembly and/or cam pack.By the setting of touch sensor in supporting table, make this
Training aids can control operation or stopping according to whether the palm of operator is placed on workbench；Link assembly and/or convex
Massager is set on wheel assembly, can be used to massage finger.
In the electronic training aids of the finger of above-mentioned hemiplegic patient, the machine box is provided with inclined convex on the upside of close end
Platform is provided with rectangular opening on the boss, and the display screen is embedded in the rectangular opening.Show screen interlocking on boss
Rectangular opening in, convenient for users to viewing display screen on content.
In the electronic training aids of the finger of above-mentioned hemiplegic patient, support frame as described above upper end opens up fluted, the connecting rod one
End plug in the groove, the connecting rod two is double link and the setting of the connecting rod two in the connecting rod one and described
The two sides of support frame upper end；The connecting rod three, connecting rod four and connecting rod five are also double link；The connecting rod four passes through the connecting rod
Five middle parts.Connecting rod one is plugged in the groove of support frame upper end, is facilitated and is connected the two using pivot pin one；Connecting rod two connects
Bar three and connecting rod four are double link, ensure that the stability of three during the motion；Connecting rod four passes through the middle part of connecting rod five,
So that connecting rod four and connecting rod five will not interfere the rotation of driving crank, and drive crank during connecting rod mechanism movement
Drive under move reciprocatingly.
Compared with prior art, the electronic training device of the finger of this hemiplegic patient has the advantage that
1, the revolving speed and amplitude that motor one and motor two rotate are controlled by single-chip microcontroller in the technical program, makes the instruction of finger
Practice and become full-automatic, more secure and reliable is particularly suitable for patient with severe symptoms and uses.
2, training aids is made by operation panel, voice broadcast and the bigger font of setting hommization in the technical program
It is more intelligent, it is more suitable for old man's operation.
3, training aids collection temperature detection, heart rate detection, the detection of finger pressing force and the digital flexion in the technical program
It degree detecting and is integrally allowed to other than training finger there are also more functions.
4, emergency stop switch is also mounted in the training aids in the technical program while being mounted with master switch, it is ensured that this training
Device is perfectly safe reliably.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the electronic training aids of finger of this hemiplegic patient.
Fig. 2 is the schematic perspective view of link assembly in this training aids.
Fig. 3 is the partial sectional view one of the electronic training aids of finger of this hemiplegic patient.
Fig. 4 is the partial sectional view two of the electronic training aids of finger of this hemiplegic patient.
Fig. 5 is the motion state diagram one of link assembly in this training aids.
Fig. 6 is the motion state diagram two of link assembly in this training aids.
In figure, 1, machine box；2, upper cover；3, it is open；4, arm placing groove；5, supporting table；6, link assembly；7, cam set
Part；8, battery case；9, operation panel；10, voice broadcast loudspeaker；11, support frame；12, motor cabinet one；13, motor one；14, defeated
Shaft one；15, crank is driven；16, connecting rod one；17, connecting rod two；18, pivot pin one；19, connecting rod three；20, connecting rod four；21, pivot pin
Two；22, strip-shaped hole；23, spacer pin；24, connecting rod 5；26, motor cabinet two；27, cam；28, output shaft two；29, master switch is pressed
Button；30, emergency stop switch button；31, screen is shown；32, indicator light；33, fingerstall；34, touch modules；35, boss；36, rectangle
Hole；37, groove.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in figures 1 and 3, the electronic training aids of the finger of this hemiplegic patient includes machine box 1, has upper cover on the upside of machine box 1
2, opening 3 is provided in the middle part of upper cover 2, opening 3 is rounded；Machine box 1 and 2 one end of upper cover are provided with to be connected with the opening 3
Arm placing groove 4, interior 3 underface of opening that is located at of machine box 1 are provided with supporting table 5；The side of supporting table 5 close to arm placing groove 4,
Four groups are equipped in machine box 1 for practicing the link assembly 6 of digital flexion, four groups of link assemblies 6 are distributed in the another of supporting table 5
Side；Both ends in machine box 1 positioned at supporting table 5 are equipped with the cam pack 7 moved up and down for practicing finger；It is also set in machine box 1
There are battery case 8 and controller, is installed with operation panel 9 on the upside of 1 other end of machine box, the side of machine box 1 is additionally provided with and controls
The voice broadcast loudspeaker 10 of device electrical connection.Controller is single-chip microcontroller, and single-chip microcontroller can control turn of motor 1 and motor 2 26
Speed and rotational angle；Operation panel 9 includes master switch button 29, emergency stop switch button 30, display screen 31 and indicator light 32.Machine
Box 1 is provided with inclined boss 35 on the upside of close end, and rectangular opening 36 is provided on boss 35, and display screen 31 is embedded in square
In shape hole 36.In use, opening master switch button 19, power on, thumb is placed on cam pack 6, remaining four is referred to
It is individually positioned on four groups of link assemblies 7, arm is placed in arm placing groove 4, palm is placed in supporting table 5, even
Bar assembly 7 and cam pack 6 are started to work, and indicator light 32 lights, single-chip microcontroller control motor 1 and motor 2 26 revolving speed and
Angle is rotated, the training mode of training aids is changed, display screen 31 shows that training information, voice broadcast loudspeaker play training letter
Breath；In use, emergency stop switch button 30 can be pressed at any time, and training aids, that is, out of service, safety is higher.
As shown in Figure 2, Figure 5 and Figure 6, four groups of arc-shaped distributions of link assembly 6, each link assembly 6 include being installed in machine
Support frame 11, motor cabinet 1 and the motor 1 being installed on motor cabinet 1 of 1 inside bottom of box, the output of motor 1
The output shaft 1 of L-shaped or V-type driving crank 15 and motor 1 and the middle part of driving crank 15 are installed on axis 1
Connection；11 upper end of support frame is equipped with connecting rod 1 and connecting rod 2 17, one end of support frame 11 and connecting rod 1 and connecting rod 2 17
It is hinged by pivot pin 1；The length of connecting rod 1 is greater than the length of connecting rod 2 17, and the other end of connecting rod 2 17 is respectively equipped with
One end of connecting rod 3 19 and connecting rod 4 20, connecting rod 3 19 and connecting rod 4 20 is hinged with connecting rod 2 17 by pivot pin 2 21, even
The strip-shaped hole 22 along one 16 length direction of connecting rod is additionally provided on bar 1, the other end of connecting rod 3 19 is by being embedded in strip-shaped hole
Movable slider or spacer pin 23 in 22 are flexibly connected with connecting rod 1；The other end of connecting rod 4 20 and one end of driving crank 15
It is hinged；The other end of connecting rod 1 is flexibly connected with the other end of driving crank 15 by connecting rod 5 24.11 upper end of support frame
Fluted 37 are opened up, the end of connecting rod 1 is plugged in groove 37, and connecting rod 2 17 is double link and the setting of connecting rod 2 17 is connecting
The two sides of 11 upper end of bar 1 and support frame；Connecting rod 3 19, connecting rod 4 20 and connecting rod 5 24 are also double link；Connecting rod 4 20
Across 5 24 middle part of connecting rod.The driving driving crank 15 of motor 1 rotates, and driving crank 15 drives connecting rod 4 20 and connecting rod 5 24
Rotation, and because connecting rod 4 20 passes through the middle part of connecting rod 5 24, so it is past to drive crank 15 that connecting rod 4 20 and connecting rod 5 24 is driven to do
Multiple movement, connecting rod 4 20 drive connecting rod 2 17, connecting rod 3 19 to move reciprocatingly, and connecting rod 5 24 drives connecting rod one to move reciprocatingly,
The sliding block or spacer pin 23 of 3 29 one end of connecting rod are moved back and forth along the length direction of the strip-shaped hole 22 on connecting rod one simultaneously, thus
Motor 1 drives link assembly 7 to move reciprocatingly, so that four fingers being placed on link assembly 7 be driven to move reciprocatingly.
As shown in Figure 3 and Figure 4, cam pack 7 includes being installed in the motor cabinet 2 25 of 1 inside bottom of machine box and being installed in electricity
Motor 2 26 on base 2 25,2 25 upper end of motor cabinet are equipped with cam 27, and cam 27 is vertically arranged, the output shaft of motor 2 26
2 28 are connected with cam 27 and are able to drive the rotation of cam 27, side of the cam 27 close to supporting table 5 far from arm placing groove 4
And the side of cam 27 is towards link assembly 6.2 28 band moving cam 7 of output shaft on motor 2 26 rotates, while driving operation
The thumb of person moves forward and backward.
Further, the potentiometer being electrically connected with controller and controller are equipped between motor 1 and link assembly 6
The digital flexion degree on link assembly 6 can be calculated according to the numerical value that potentiometer is fed back；Link assembly 6 and/or cam pack 7
On be additionally provided with fingerstall 32 and temperature detection sensor, heart rate detection sensor, finger pressing force detection sensor, temperature detection
Sensor, heart rate detection sensor and finger pressing force detection sensor are connected with controller.It is electrically connected on controller
Touch modules 34 and touch sensor, touch sensor are arranged in supporting table 5, and touch modules 34 are for controlling one 13 He of motor
The on-off of 2 26 circuit of motor, when only touch sensor detects that palm is placed in supporting table 5, motor 1 and motor 2 26
It can just be powered on；Massager is additionally provided on link assembly 6 and/or cam pack 7.The five fingers are inserted into link assembly 6 by operator
And/or in the fingerstall 32 on cam pack 7, palm is placed in the touch modules 34 in supporting table 5, motor 1 and motor
2 26, which are powered, starts to work, and the massager on link assembly 6 and/or cam pack 7 starts to massage finger, and temperature detection passes therewith
Sensor, heart rate detection sensor and finger pressing force detection sensor are also started to work, and the body temperature, heart rate and hand of user are detected
Refer to pressing force；Operator's palm leaves touch modules 34, and motor 1 and motor 2 26 stop working, it is thus achieved that letting go
It is powered, receives ment electricity.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, machine box is used more herein；2, upper cover；3, it is open；4, arm placing groove；5, supporting table；6, connecting rod
Component；7, cam pack；8, battery case；9, operation panel；10, voice broadcast loudspeaker；11, support frame；12, motor cabinet one；13,
Motor one；14, output shaft one；15, crank is driven；16, connecting rod one；17, connecting rod two；18, pivot pin one；19, connecting rod three；20, even
Bar four；21, pivot pin two；22, strip-shaped hole；23, spacer pin；24, connecting rod 5；26, motor cabinet two；27, cam；28, output shaft two；
29, master switch button；30, emergency stop switch button；31, screen is shown；32, indicator light；33, fingerstall；34, touch modules；35, convex
Platform；36, rectangular opening；37, the terms such as groove, but it does not exclude the possibility of using other terms.It is only using these terms
In order to be more convenient to describe and explain essence of the invention；Being construed as any additional limitation all is and the present invention
What spirit was disagreed.
Claims (8)
1. a kind of electronic training aids of the finger of hemiplegic patient, including machine box (1), which is characterized in that have on the upside of the machine box (1)
Upper cover (2), upper cover (2) middle part are provided with opening (3), and the opening (3) is rounded；The machine box (1) and upper cover (2) one
End is provided with the arm placing groove (4) being connected with the opening (3), is located at immediately below the opening (3) in the machine box (1)
It is provided with supporting table (5)；The side of the supporting table (5) is equipped with four in the arm placing groove (4), the machine box (1)
Group is distributed in the another of the supporting table (5) for practicing the link assembly (6) of digital flexion, link assembly described in four groups (6)
Side；Both ends in the machine box (1) positioned at the supporting table (5) are equipped with the cam pack moved up and down for practicing finger
(7)；It is additionally provided with battery case (8) and controller in the machine box (1), is installed with operation panel on the upside of machine box (1) other end
(9), the side of the machine box (1) is additionally provided with the voice broadcast loudspeaker (10) being electrically connected with the controller.
2. the electronic training aids of the finger of hemiplegic patient according to claim 1, arc-shaped point of link assembly described in four groups (6)
Cloth, each link assembly (6) include support frame (11), the motor cabinet one (12) for being installed in machine box (1) inside bottom
With the motor one (13) being installed on the motor cabinet one (12), it is installed on the output shaft one (14) of the motor one (13) and is in
The middle part of the driving crank (15) of L-type or V-type and the output shaft one (14) of the motor one (13) and driving crank (15)
Connection；Support frame as described above (11) upper end is equipped with connecting rod one (16) and connecting rod two (17), support frame as described above (11) and the connecting rod one
(16) and one end of connecting rod two (17) is hinged by pivot pin one (18)；The length of the connecting rod one (16) is greater than connecting rod two
(17) length, the other end of the connecting rod two (17) are respectively equipped with connecting rod three (19) and connecting rod four (20), the connecting rod three
(19) it is hinged with the connecting rod two (17) by pivot pin two (21) with one end of connecting rod four (20), on the connecting rod one (16)
It is additionally provided with the strip-shaped hole (22) along connecting rod one (16) length direction, the other end of the connecting rod three (19) is by being embedded described
Movable slider or spacer pin (23) in strip-shaped hole (22) are flexibly connected with the connecting rod one (16)；The connecting rod four (20) it is another
One end and one end of driving crank (15) are hinged；The other end of the connecting rod one (16) and driving crank (15)
The other end is flexibly connected by connecting rod five (24).
3. the electronic training aids of the finger of hemiplegic patient according to claim 2, the cam pack (7) includes being installed in institute
The motor two (26) stating the motor cabinet two (25) of machine box (1) inside bottom and being installed on the motor cabinet two (25), the electricity
Base two (25) upper end is equipped with cam (27), and the cam (27) is vertically arranged, the output shaft two (28) of the motor two (26)
It is connected with the cam (27) and is able to drive the cam (27) rotation, the cam (27) is close to the supporting table (5)
The side of side and the cam (27) far from the arm placing groove (4) is towards the link assembly (6).
4. the electronic training aids of the finger of hemiplegic patient according to claim 3, the controller is single-chip microcontroller, the monolithic
Machine can control the revolving speed and rotational angle of the motor one (13) and motor two (26)；The operation panel (9) includes always opening
Close button (29), emergency stop switch button (30), display screen (31) and indicator light (32).
5. the electronic training aids of the finger of hemiplegic patient according to claim 4, the motor one (13) and the connection rod set
The numerical value that the potentiometer being electrically connected with the controller and the controller can be fed back according to potentiometer is equipped between part (6)
Calculate the digital flexion degree on link assembly (6)；Fingerstall is additionally provided on the link assembly (6) and/or cam pack (7)
(33) and temperature detection sensor, heart rate detection sensor, finger press force detection sensor, the temperature detection sensing
Device, heart rate detection sensor and finger pressing force detection sensor are connected with the controller.
6. the electronic training aids of the finger of hemiplegic patient according to claim 5, touch mould is electrically connected on the controller
Block (34) and touch sensor, the touch sensor are arranged on the supporting table (5), and the touch modules (34) are for controlling
When the on-off of motor one (13) processed and motor two (26) circuit, only touch sensor detect that palm is placed on supporting table (5),
The motor one (13) and motor two (26) can be just powered on；It is also set on the link assembly (6) and/or cam pack (7)
There is massager.
7. the electronic training aids of the finger of hemiplegic patient according to claim 4, which is characterized in that the machine box (1) is close
It is provided with inclined boss (35), is provided with rectangular opening (36) on the boss (35), the display screen on the upside of end
(31) it is embedded in the rectangular opening (36).
8. the electronic training aids of the finger of hemiplegic patient according to claim 2, which is characterized in that on support frame as described above (11)
End opens up fluted (37), and the end of the connecting rod one (16) is plugged in the groove (37), and the connecting rod two (17) is double
Connecting rod and the connecting rod two (17) setting the connecting rod one (16) and support frame as described above (11) upper end two sides；The connecting rod
Three (19), connecting rod four (20) and connecting rod five (24) are also double link；The connecting rod four (20) passes through in the connecting rod five (24)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843239.8A CN110448433A (en) | 2019-09-06 | 2019-09-06 | A kind of electronic training aids of the finger of hemiplegic patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843239.8A CN110448433A (en) | 2019-09-06 | 2019-09-06 | A kind of electronic training aids of the finger of hemiplegic patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110448433A true CN110448433A (en) | 2019-11-15 |
Family
ID=68491072
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910843239.8A Withdrawn CN110448433A (en) | 2019-09-06 | 2019-09-06 | A kind of electronic training aids of the finger of hemiplegic patient |
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| Country | Link |
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| CN (1) | CN110448433A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840708A (en) * | 2019-12-20 | 2020-02-28 | 西安交通大学医学院第二附属医院 | Hand rehabilitation exercise device for old cerebrovascular patients |
| CN113101130A (en) * | 2021-03-18 | 2021-07-13 | 山东建筑大学 | Multi-degree-of-freedom robot based on upper limb rehabilitation |
-
2019
- 2019-09-06 CN CN201910843239.8A patent/CN110448433A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840708A (en) * | 2019-12-20 | 2020-02-28 | 西安交通大学医学院第二附属医院 | Hand rehabilitation exercise device for old cerebrovascular patients |
| CN113101130A (en) * | 2021-03-18 | 2021-07-13 | 山东建筑大学 | Multi-degree-of-freedom robot based on upper limb rehabilitation |
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Application publication date: 20191115 |