CN209500193U - A kind of motor control assembly suitable for flexible restoring gloves - Google Patents
A kind of motor control assembly suitable for flexible restoring gloves Download PDFInfo
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- CN209500193U CN209500193U CN201820523041.2U CN201820523041U CN209500193U CN 209500193 U CN209500193 U CN 209500193U CN 201820523041 U CN201820523041 U CN 201820523041U CN 209500193 U CN209500193 U CN 209500193U
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- bracing wire
- motor
- output device
- flexible restoring
- resistance
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Abstract
The utility model discloses a kind of motor control assemblies suitable for flexible restoring gloves, it is characterized in that, including resistance output device, motor draw-off mechanism and several bracing wires, bracing wire has for being separately connected the back of the hand of flexible restoring gloves and one end of the palm of the hand, the quantity of motor draw-off mechanism and bracing wire correspond, the output end of motor draw-off mechanism and the other end of bracing wire are respectively connected with, for drawing bracing wire；The quantity of resistance output device and bracing wire correspond, and each bracing wire correspondence is connected to each resistance output device, provide resistance to bracing wire by resistance output device.The utility model, which can not only provide power, trains patient's finger passively, moreover it is possible to provide resistance exercise and training action is kept, keep training method mode richer.
Description
Technical field
The utility model relates to medical instruments, and in particular to a kind of motor control assembly suitable for flexible restoring gloves.
Background technique
With the gradually development of China human mortality aging, cerebral apoplexy, patients with cerebral injury ratio be continuously increased, brain soldier can lead
Cause limbs of patient there is different degrees of dyskinesia, patient's head term is soft, cannot come back, or lift it is not high, lift no
Long；Mouth is soft, and empty tongue goes out, or slurps masticatory atonia；It is soft, act cannot be held, or hold not tight；Foot is soft, cannot stand, Bu Nenghang,
Or it is vertical soon, row it is not far；Infantile myasthenia then whole-body muscle or the weak inability of part muscle impotence.
Hand is one of higher body part of frequency of use in mankind's daily life, is directed to the health of finger rehabilitation exercise at present
Multiple training device, mostly uses the rehabilitation circuit training of external mechanical structure opponent fingering row set action, however currently on the market
Equipment function about finger rehabilitation exercise is relatively single, and is generally partial to active training, and training method and mode are single, no
Conducive to patient's more effective rehabilitation training faster.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide one kind to be suitable for flexible restoring gloves
Motor control assembly, can not only provide power trains patient's finger passively, moreover it is possible to provide resistance exercise and training is dynamic
It keeps, keeps training method mode richer.
The purpose of this utility model is achieved through the following technical solutions:
A kind of motor control assembly suitable for flexible restoring gloves, including resistance output device, motor draw-off mechanism and
Several bracing wires, bracing wire have for being separately connected the back of the hand of flexible restoring gloves and one end of the palm of the hand, the number of motor draw-off mechanism
Amount is corresponded with bracing wire, and the output end of motor draw-off mechanism and the other end of bracing wire are respectively connected with, for drawing bracing wire；Resistance
The quantity of output device and bracing wire correspond, and each bracing wire correspondence is connected to each resistance output device, pass through resistance output device
Resistance is provided to bracing wire.
Further, motor draw-off mechanism includes motor, screw rod, slide plate and bracket, and slide plate slides are matched with bracket, screw rod pivot
It is connected to bracket, screw rod is connected to slide plate and is spirally connected with slide plate, and motor is fixed on bracket, and the output shaft of motor is docked with screw rod, uses
In driving screw rod rotation, the other end of bracing wire is fixed on slide plate.
Further, resistance output device includes pedestal, rotary drive mechanism, connecting rod, bolster and pressing plate and presents a theatrical performance as the last item on a programme, rotation
It driving mechanism and presents a theatrical performance as the last item on a programme and is fixed on pedestal, the output end connection of connecting rod one end and rotary drive mechanism, the connecting rod other end and buffering
Part side is hinged, and pressing plate is fixed on the bolster other side, pressing plate and forms the pressure mouth for Gong being drawstring through between presenting a theatrical performance as the last item on a programme.
Further, the resistance output device further includes support frame, is equipped with slideway, the bolster and pressing plate in support frame
Slideway is matched with slideway；Described present a theatrical performance as the last item on a programme is fixed on pedestal by support frame, and support frame is equipped with the through-hole being connected to slideway, connecting rod
It penetrates in through-hole.
Further, it presents a theatrical performance as the last item on a programme and is integrally formed with support frame, through presenting a theatrical performance as the last item on a programme, slideway extends to pressure mouth and is connected to pressure mouth pressure mouth.
Further, bolster includes buffer board and spring, and buffer board and the connecting rod other end are hinged, spring be connected to pressing plate and
Between buffer board.
Compared with prior art, the utility model has the following beneficial effects:
The utility model provides tractive force to bracing wire, so that bracing wire has to flexible rehabilitation by motor draw-off mechanism
The pulling force of gloves, so that patient is made to have the mode of passive exercise, meanwhile, the hand of flexible restoring gloves is fixed in conjunction with bracing wire
Back and the palm of the hand, so that bracing wire can apply tractive force simultaneously in the back of the hand and the palm of the hand in flexible restoring gloves, when leading for two sides
After granitational equilibrium, patient's finger, wrist training action are maintained, and are added in conjunction with resistance of the resistance output device to bracing wire,
Patient can be made in active training, obtain training resistance, it is above, it realizes passive assistant mode, movement holding mode, actively hinder
Anti- mode, so that training method, mode are more abundant, training rehabilitation effect is more significant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the motor control assembly that the utility model is suitable for flexible restoring gloves；
Fig. 2 is the structural schematic diagram of the utility model motor draw-off mechanism；
Fig. 3 is the structural schematic diagram of the utility model resistance output device.
In figure: 1, pedestal；2, rotary drive mechanism；3, connecting rod；4, bolster；41, buffer board；42, spring；5, pressing plate；
6, it presents a theatrical performance as the last item on a programme；7, mouth is pressed；8, support frame；81, slideway；82, through-hole；10, resistance output device；20, motor draw-off mechanism；201, electric
Machine；202, screw rod；203, slide plate；204, bracket；30, bracing wire；40, flexible restoring gloves.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
A kind of motor control assembly suitable for flexible restoring gloves as shown in Figs. 1-3, including resistance output device 10,
Motor draw-off mechanism 20 and several bracing wires 30, bracing wire 30 have the back of the hand and the palm of the hand for being separately connected flexible restoring gloves 40
One end, the quantity of motor draw-off mechanism 20 and bracing wire 30 correspond, and the output end of motor draw-off mechanism 20 is another with bracing wire 30
One end is respectively connected with, for drawing bracing wire 30；The quantity of resistance output device 10 and bracing wire 30 correspond, and each bracing wire 30 is right
It should be connected to each resistance output device 10, provide resistance to bracing wire 30 by resistance output device 10.
By motor draw-off mechanism 20, tractive force is provided to bracing wire 30, so that bracing wire 30 has to flexible restoring gloves
40 pulling force, so that patient is made to have the mode of passive exercise, meanwhile, flexible restoring gloves 40 are fixed in conjunction with bracing wire 30
The back of the hand and the palm of the hand, so that bracing wire 30 can apply tractive force simultaneously in the back of the hand and the palm of the hand in flexible restoring gloves 40, when two
After the tractive force balance in face, patient's finger, wrist training action are maintained, in conjunction with resistance output device 10 to bracing wire 30
Resistance addition, can make patient in active training, obtain training resistance, above, realize passive assistant mode, movement keeps mould
Formula, active impedance mode, so that training method, mode are more abundant, training rehabilitation effect is more significant.The present embodiment will be main passive
Training function is combined as a whole, and supports three kinds of training modes, and active training is based on progressive resistance exercise, and passive treatment movement then may be used
Stringent reference joint motions treatment technology.Active force and reaction force principle is utilized in movement holding mode, makes hand by external force
Refer to and keep specific movement, reaches training goal.
High-power line can be used in the bracing wire 30 of the present embodiment, has powerful traction force, is provided simultaneously with sufficiently ductile.
Further, motor draw-off mechanism 20 includes motor 201, screw rod 202, slide plate 203 and bracket 204, and slide plate 203 slides
It is matched with bracket 204, screw rod 202 is articulated in bracket 204, and screw rod 202 is connected to slide plate 203 and is spirally connected with slide plate 203, motor
201 are fixed on bracket 204, and the output shaft of motor 201 is docked with screw rod 202, for drive screw rod 202 rotate, bracing wire 30 it is another
Slide plate 203 is fixed in one end.Motor 201 drives screw rod 202 to rotate on bracket 204, to drive slide plate 203 in bracket 204
Rotary power is switched to straight line power with this by upper sliding, to drive 30 pairs of bracing wire flexible restoring gloves 40 by the drawing of slide plate 203
Pulling force is provided.
Further, resistance output device 10 includes pedestal 1, rotary drive mechanism 2, connecting rod 3, bolster 4 and pressing plate 5 and pressure
Platform 6, rotary drive mechanism 2 and presents a theatrical performance as the last item on a programme and 6 is fixed on pedestal 1, and 3 one end of connecting rod is connect with the output end of rotary drive mechanism 2, connecting rod
3 other ends and 4 side of bolster are hinged, and pressing plate 5 is fixed on 4 other side of bolster, and pressing plate 5 and presenting a theatrical performance as the last item on a programme is formed for bracing wire 30 between 6
The pressure mouth 7 passed through.
By the driving effect of rotary drive mechanism 2, connecting rod 3 is driven to swing, to drive bolster 4 towards 6 directions of presenting a theatrical performance as the last item on a programme
It is mobile, and then press to dynamic pressure plate 5 and to present a theatrical performance as the last item on a programme 6, to compress the bracing wire 30 for being threaded through pressure mouth 7, so that bracing wire 30 is attached to resistance, for mentioning
For the resistance of flexible 40 movement of finger joint of restoring gloves, and since 2 start and stop flexible rotation of rotary drive mechanism is adjustable,
The output of its resistance is also flexibly adjustable, so that resistance demand different when meeting in Rehabilitation training for hand exercise, more sharp
In popularization and use, moreover, bolster 4 has the buffer capacity between pressing plate 5 and connecting rod 3, it can avoid bracing wire 30 and be crushed to death, make bracing wire
30 are unlikely to be crushed to death, and avoid damage rotary drive mechanism 2, also continue reliably to carry out conducive to rehabilitation training.
Wherein, pedestal 1 is for providing installation foundation, to be stably fixed on flexible restoring gloves 40 or its subsidiary body
On.When the resistance that bracing wire 30 is squeezed by pressing plate 5, user when using restoring gloves, finger, wrist movement also will be because drawing
Line 30 is obstructed and is obstructed, and the difficulty requirement of user's rehabilitation training, the user especially suitable for the rehabilitation later period are met with this.Bolster
4 include buffer board 41 and spring 42, and buffer board 41 and 3 other end of connecting rod are hinged, spring 42 be connected to pressing plate 5 and buffer board 41 it
Between, elastic force is provided by spring 42, to buffer connecting rod 3 or the impact of 30 bring of bracing wire.The rotary drive mechanism 2 of the present embodiment
For steering engine.
To provide reliability, the resistance output device 10 further includes support frame 8, is equipped with slideway 81, institute in support frame 8
It states bolster 4 and 5 slideway 81 of pressing plate is matched with slideway 81；Described present a theatrical performance as the last item on a programme 6 is fixed on pedestal 1 by support frame 8, on support frame 8
Equipped with the through-hole 82 being connected to slideway 81, connecting rod 3 is penetrated in through-hole 82.Bolster 4 slides in slideway 81, so can avoid slow
Stamping 4 deviates, and to provide effective buffer function, also ensures connecting rod 3 to the stability of 5 power transmission of pressing plate.
To be further simplified component, present a theatrical performance as the last item on a programme 6 is integrally formed with support frame 8, and for pressure mouth 7 through presenting a theatrical performance as the last item on a programme 6, slideway 81 extends to pressure
Mouthfuls 7 simultaneously be connected tos with pressure mouth 7, and presenting a theatrical performance as the last item on a programme 6 is made one, more conducively improving stability with support frame 8, avoid the skew of pressing plate 5.
Spring 42 is utilized in resistance output device 10, forms damping mechanical model, and brake drag range can under this model
Regulation, controllability are strong.Power-assisted mode in passive assistant mode has used motor 201, screw rod spiral shell then by motor draw-off mechanism 20
Female mode, power-assisted push process adjustable, setting promotion process and driving velocity can be carried out according to conditions of patients.
The present embodiment active training resistance-adjustable control.Active impedance mode is by mechanical structure by servo motor or steering engine
Circular-rotation is converted into the reciprocating motion of rectilinear path, and pressing plate will be pushed to slide using the energy storage property of spring, makes to bracing wire
At certain resistance, to achieve the purpose that controllable load.
The passive power-assisted intensity of the present embodiment is controllable.Power-assisted mode in passive exercise mode, which is removed, uses motor, screw rod spiral shell
Outside female mode, can also be used can driving velocity, stroke regulatable rectilinear path motor, utilize the motor pushing drive line
Digital flexion is driven, achievees the purpose that digital flexion speed, bending angle are controllable.
The present embodiment hand fine movement is controllable.Flexible every finger of restoring gloves finger part of the present embodiment has two
A finger ring is located at the first interphalangeal joint and the second interphalangeal joint, and each finger ring centre of the palm side and palm back side are respectively fixed with two bracing wires,
Using the principle of active force and reaction force, the grasping of finger ball-type, hook grasping, finger tip pinch, three fingers are can be achieved in the traction of bracing wire
It pinches, the movement such as side pinch, key are pinched, and is able to maintain act bit, achieve the purpose that the training of finger specific action.
The embodiments of the present invention is without being limited thereto, according to the above content of the utility model, utilizes the general of this field
Logical technological know-how and customary means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, the utility model may be used also
To make the modification, replacement or change of other diversified forms, all fall within the utility model rights protection scope.
Claims (6)
1. a kind of motor control assembly suitable for flexible restoring gloves, which is characterized in that led including resistance output device, motor
Drawing mechanism and several bracing wires, bracing wire have for being separately connected the back of the hand of flexible restoring gloves and one end of the palm of the hand, motor drawing
The quantity of mechanism and bracing wire correspond, and the output end of motor draw-off mechanism and the other end of bracing wire are respectively connected with, for drawing
Bracing wire；The quantity of resistance output device and bracing wire correspond, and each bracing wire correspondence is connected to each resistance output device, pass through resistance
Output device provides resistance to bracing wire.
2. the motor control assembly according to claim 1 for being suitable for flexible restoring gloves, which is characterized in that motor drawing
Mechanism includes motor, screw rod, slide plate and bracket, and slide plate slides are matched with bracket, and screw rod is articulated in bracket, and screw rod is connected to slide plate
And be spirally connected with slide plate, motor is fixed on bracket, and the output shaft of motor is docked with screw rod, for driving screw rod to rotate, bracing wire it is another
Slide plate is fixed in one end.
3. the motor control assembly according to claim 1 or 2 for being suitable for flexible restoring gloves, which is characterized in that resistance
Output device includes pedestal, rotary drive mechanism, connecting rod, bolster and pressing plate and presents a theatrical performance as the last item on a programme, rotary drive mechanism and fixation of presenting a theatrical performance as the last item on a programme
In pedestal, the output end of connecting rod one end and rotary drive mechanism is connected, and the connecting rod other end and bolster side are hinged, and pressing plate is fixed
In the bolster other side, pressing plate and the pressure mouth for Gong being drawstring through is formed between presenting a theatrical performance as the last item on a programme.
4. the motor control assembly according to claim 3 for being suitable for flexible restoring gloves, which is characterized in that the resistance
Output device further includes support frame, is equipped with slideway in support frame, the bolster and pressing plate slideway are matched with slideway；It is described to present a theatrical performance as the last item on a programme
It is fixed on pedestal by support frame, support frame is equipped with the through-hole being connected to slideway, and connecting rod penetrates in through-hole.
5. the motor control assembly according to claim 4 for being suitable for flexible restoring gloves, which is characterized in that present a theatrical performance as the last item on a programme and prop up
Support is integrally formed, and through presenting a theatrical performance as the last item on a programme, slideway extends to pressure mouth and is connected to pressure mouth pressure mouth.
6. the motor control assembly according to claim 5 for being suitable for flexible restoring gloves, which is characterized in that bolster packet
Buffer board and spring are included, buffer board and the connecting rod other end are hinged, and spring is connected between pressing plate and buffer board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523041.2U CN209500193U (en) | 2018-04-11 | 2018-04-11 | A kind of motor control assembly suitable for flexible restoring gloves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523041.2U CN209500193U (en) | 2018-04-11 | 2018-04-11 | A kind of motor control assembly suitable for flexible restoring gloves |
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| Publication Number | Publication Date |
|---|---|
| CN209500193U true CN209500193U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820523041.2U Active CN209500193U (en) | 2018-04-11 | 2018-04-11 | A kind of motor control assembly suitable for flexible restoring gloves |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392374A (en) * | 2018-04-11 | 2018-08-14 | 刘春龙 | A kind of motor control assembly being suitable for flexible restoring gloves |
| CN112516540A (en) * | 2020-12-02 | 2021-03-19 | 朱鹏豫 | Multifunctional training device for finger rehabilitation |
-
2018
- 2018-04-11 CN CN201820523041.2U patent/CN209500193U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392374A (en) * | 2018-04-11 | 2018-08-14 | 刘春龙 | A kind of motor control assembly being suitable for flexible restoring gloves |
| CN112516540A (en) * | 2020-12-02 | 2021-03-19 | 朱鹏豫 | Multifunctional training device for finger rehabilitation |
| CN112516540B (en) * | 2020-12-02 | 2022-04-01 | 山东海天智能工程有限公司 | Multifunctional training device for finger rehabilitation |
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