CN209361240U - A kind of pneumatic swivel of hand rehabilitation system - Google Patents
A kind of pneumatic swivel of hand rehabilitation system Download PDFInfo
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- CN209361240U CN209361240U CN201821506734.7U CN201821506734U CN209361240U CN 209361240 U CN209361240 U CN 209361240U CN 201821506734 U CN201821506734 U CN 201821506734U CN 209361240 U CN209361240 U CN 209361240U
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- fingerstall
- hand
- air bag
- gloves
- back side
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Abstract
The utility model discloses a kind of pneumatic swivel of hand rehabilitation systems, including gloves and control device；The back side of each fingerstall and it is provided with a set of Pneumatic extension regulating mechanism along its length；Pneumatic extension regulating mechanism includes the connection tracheae along the spaced multiple air bags of fingerstall length direction and the two neighboring air bag of connection, and the both ends of each air bag are fixed by the bracket on the fingerstall back side；The number of air bag on each fingerstall back side is equal to the finger joint number for the finger being inserted into the fingerstall；The gloves back side is provided with collector box, and the end of collector box is provided with a main tracheae and five gas-distributing pipes, and the outer end of main tracheae is connected with the exhaust outlet of air pump, and first air bag of five gas-distributing pipes respectively with close the back of the hand position on five fingerstall back sides is correspondingly connected with；One output end of control device is connected with the controlled end of air pump.The utility model can drive patient's finger the passive exercises such as grab, hold, stretching automatically, effectively recovery testing finger flexibility.
Description
Technical field
The utility model relates to a kind of swivel of hand rehabilitation appliances technical field, in particular to a kind of pneumatic swivel of hand rehabilitation system
System.
Background technique
With the raising of cerebrovascular disease incidence of disease, the increase year by year of hemiplegic patient's quantity, the health of patient motion function
It is multiple increasingly to draw attention.Swivel of hand rehabilitation technique research is exactly come into being under this demand form one and brand-new grinds
Study carefully field, the study found that implement the passive exercises such as continuously to grab, hold, stretch using finger of the rehabilitation appliances to hemiplegic patient, it can
To increase the resume speed of patient's finger.But existing swivel of hand rehabilitation appliances are to the swivel of hand rehabilitation training effect of patient
It is not fine.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of pneumatic swivel of hand rehabilitation
System.
In order to solve the above technical problems, technical solution adopted in the utility model is:
A kind of pneumatic swivel of hand rehabilitation system, including band, there are five gloves, air pump and the control devices of fingerstall；Each fingerstall
The back side and be provided with along its length it is a set of for be inserted into the fingerstall in finger Pneumatic extension regulating mechanism；The gas
Dynamic expansion regulating mechanism includes the connection along the spaced multiple air bags of fingerstall length direction and the two neighboring air bag of connection
Tracheae, and the both ends of each air bag are fixed by the bracket branch and are located on the back side of fingerstall；Air bag on each fingerstall back side
Number be equal to be inserted into the fingerstall in finger finger joint number, and air bag correspond to finger finger joint be arranged；The gloves back side
The back of the hand position is provided with a collector box, and the end of collector box is provided with a main tracheae and five gas-distributing pipes, main tracheae it is outer
End is connected with the exhaust outlet of air pump, five gas-distributing pipes, first air bag with close the back of the hand position on five fingerstall back sides respectively
It is correspondingly connected with；One output end of the control device is connected with the controlled end of air pump.
Further, a solenoid valve is provided on the main tracheae and gas-distributing pipe.
Further, the control device include singlechip controller, buzzer, indicator light, memory, LCD display,
Driving circuit for electromagnetic valve and key；The output end of key is connected with the input terminal of singlechip controller, singlechip controller it is more
A output end phase corresponding with the controlled end of the input terminal of buzzer, indicator light, memory and LCD display and air pump respectively
Even, multiple output ends of driving circuit for electromagnetic valve are separately connected the correspondence controlled end of six solenoid valves.
Further, the gloves are one secondary, are provided on the fingerstall of one of gloves and are inserted into the fingerstall for detecting
In strong hand active flexor sensor, the output end of the sensor is through the one of mirror image control circuit and control device
Input terminal is connected, and after which detects the active flexor of strong hand, is controlled by control device and is inserted into another gloves
Correspondence fingerstall in suffer from hand carry out passive rehabilitation training.
Further, the collector box is strip and the back side that gloves are pasted onto along the back of the hand position width direction.
Further, thread gluing is provided at the palm of the hand front entrance of the gloves.
Further, the connection tracheae, main tracheae and gas-distributing pipe are PU pipe, and air bag is PU bellows.
The beneficial effects of adopting the technical scheme are that
The utility model be based on to manpower structure and function, the characteristics of motion of finger be Research foundation, and design
A kind of pneumatic swivel of hand rehabilitation system.The utility model has preferable wearing comfort, movement flexibility and higher safety
Property.The utility model is based on pneumatic safety, pneumatically for power, to drive patient's finger the quilts such as grab, hold, stretching automatically
Dynamic training, can effectively inhibit the spasm of finger, restore testing finger flexibility, not only increase rehabilitation efficacy and the life of patient
Quality, and save the time that therapist does hand massage for a long time.
The applicable department of the utility model is Department of Aged, surgery, rehabilitation department and Neurology etc., is suitable for cerebral apoplexy, brain
The nervous system diseases such as damage, spinal cord injury, brain paralysis, multiple sclerosis and the postoperative functional training of osteoarticular system disease.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is erection schematic diagram of the utility model Pneumatic extension regulating mechanism on fingerstall；
Fig. 3 is the control principle drawing of the utility model；
Fig. 4 is the controller of the utility model and the circuit diagram of drive part；
Fig. 5 is that the utility model key is shown and the circuit diagram of electromagnetism valve portion；
Fig. 6 is the circuit diagram of the utility model mirror image control section；
Fig. 7 is the circuit diagram of the utility model power unit.
In figure: 1, gloves, 2, main tracheae, 3, collector box, 4, fingerstall, 5, gas-distributing pipe, 6, bracket, 7, air bag, 8, connection gas
Pipe, 9, solenoid valve, 10, thread gluing.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As Figure 1-Figure 2, the utility model discloses a kind of pneumatic swivel of hand rehabilitation systems, including there are five fingerstall for band
4 gloves 1, air pump and control device；Thread gluing 10, the back side and edge of each fingerstall 4 are provided at the palm of the hand front entrance of gloves 1
Its length direction is provided with a set of Pneumatic extension regulating mechanism for the finger being inserted into the fingerstall 4；Pneumatic extension adjusts machine
Structure includes the connection tracheae 8 along the spaced multiple air bags 7 of fingerstall length direction and the two neighboring air bag 7 of connection, and
The both ends of each air bag 7 pass through the fixed branch of bracket 6 and are located on the back side of fingerstall 4；The number of air bag 7 on each 4 back side of fingerstall
Mesh is equal to the finger joint number for the finger being inserted into the fingerstall 4, and the finger joint setting of the corresponding finger of air bag 7；1 back side of gloves
The back of the hand position is provided with a collector box 3, and collector box 3 is strip and is pasted onto gloves 1 along the back of the hand position width direction
The back side.The end of collector box 3 is provided with a main tracheae 2 and five gas-distributing pipes 5, the outer end of main tracheae 2 and the exhaust outlet of air pump
It is connected, first air bag 7 of five gas-distributing pipes 5 respectively with close the back of the hand position on five 4 back sides of fingerstall is correspondingly connected with.
A solenoid valve 9 is provided on the main tracheae 2 and gas-distributing pipe 5 of the utility model.Pass through control first using preceding
Device opens the solenoid valve 9 on main tracheae 2, the solenoid valve 9 on one or several fingerstall can be then opened, with one to patient
A or multiple fingers carry out rehabilitation training.
Connection tracheae 8, gas-distributing pipe 5 and the main tracheae 2 that the utility model uses be able to bear certain air pressure change without
Deformation, air bag 7 can generate in its longitudinal direction telescopic variation in air pressure change.It connects tracheae 8, main tracheae 2 and divides gas
Pipe 5 is PU pipe, and air bag 7 is PU bellows.
The air pump of the utility model is for inflatable and deflatable into collector box 3, then inflates via collector box 3 into air bag 7
And deflation, since air bag 7 is scalable in its longitudinal direction, and its both ends passes through the back that the fixed branch of bracket 6 is located at fingerstall 4
On face, therefore, during air bag 7 is by inflation/deflation, the telescopic level on top is greater than the telescopic level of its bottom end, therefore just
The corresponding finger joint of air bag 7 can be driven the passive exercises such as to be grabbed, held, stretched automatically, patient's finger can be effectively inhibited
Spasm restores the flexibility of patient's finger, improves the rehabilitation efficacy and quality of life of patient.
As shown in figure 3, the control device of the utility model include singlechip controller, buzzer, indicator light, memory,
LCD display, driving circuit for electromagnetic valve and key；The output end of key is connected with the input terminal of singlechip controller, single-chip microcontroller
Multiple output ends of controller are controlled with the input terminal of buzzer, indicator light, memory and LCD display and air pump respectively
End is corresponding to be connected, and multiple output ends of driving circuit for electromagnetic valve are separately connected the correspondence controlled end of six solenoid valves 9.Such as Fig. 4 institute
Show, the master chip U1 of singlechip controller uses ATmega16 single-chip microcontroller, and chip U16 is digital analog converter AD5300, chip U2
For twin voltage comparator LM393, compare for voltage, adjusting strength.UD1-UD6 is optocoupler TLP521, and K1-K6 is relay
SRD-24VDC-SL-C.As shown in figure 5, P2 is key, P1 is LCD display, and U10-U15 is the solenoid valve of 24V.In Fig. 7,
Rectifier circuit provides the d. c. voltage signal of needs for each device.
The gloves 1 of the utility model are one, are also possible to a pair, are provided with gas on each fingerstall of each gloves 1
Dynamic expansion regulating mechanism, all carries out rehabilitation training with two hands to patient；When gloves 1 are one secondary, one of gloves 1
The sensor of the active flexor for detecting the strong hand being inserted into the fingerstall 4, the output of the sensor are provided on fingerstall 4
End is connected through mirror image control circuit with an input terminal of control device, which detects the active flexor of strong hand
Afterwards, the hand of suffering from the correspondence fingerstall 4 for being inserted into another gloves 1 is controlled by control device and carries out passive rehabilitation training.Such as Fig. 6 institute
Show, U7 is sensor, and U4-U6 is pressure stabilizing amplification chip.
Claims (7)
1. a kind of pneumatic swivel of hand rehabilitation system, including band, there are five gloves (1), air pump and the control devices of fingerstall (4)；It is special
Sign is: the back side of each fingerstall (4) and the gas for being provided with a set of finger for being directed to and being inserted into the fingerstall (4) along its length
Dynamic expansion regulating mechanism；The Pneumatic extension regulating mechanism include along the spaced multiple air bags (7) of fingerstall length direction with
And the connection tracheae (8) of the two neighboring air bag (7) of connection, and the both ends of each air bag (7) pass through bracket (6) fixation and install
On the back side of fingerstall (4)；The number of air bag (7) on each fingerstall (4) back side is equal to the finger being inserted into the fingerstall (4)
Finger joint number, and the finger joint setting of the corresponding finger of air bag (7)；The back of the hand position at gloves (1) back side is provided with a collector box
(3), the end of collector box (3) is provided with a main tracheae (2) and five gas-distributing pipes (5), the outer end of main tracheae (2) and air pump
Exhaust outlet is connected, five gas-distributing pipes (5), first air bag (7) with close the back of the hand position on five fingerstall (4) back sides respectively
It is correspondingly connected with；One output end of the control device is connected with the controlled end of air pump.
2. a kind of pneumatic swivel of hand rehabilitation system according to claim 1, it is characterised in that: the main tracheae (2) and point
A solenoid valve (9) is provided on tracheae (5).
3. a kind of pneumatic swivel of hand rehabilitation system according to claim 2, it is characterised in that: the control device includes single
Piece machine controller, buzzer, indicator light, memory, LCD display, driving circuit for electromagnetic valve and key；The output end of key with
The input terminal of singlechip controller is connected, multiple output ends of singlechip controller respectively with buzzer, indicator light, memory and
The input terminal of LCD display and the controlled end of air pump are corresponding connected, and multiple output ends of driving circuit for electromagnetic valve are separately connected
The correspondence controlled end of six solenoid valves (9).
4. a kind of pneumatic swivel of hand rehabilitation system according to claim 1, it is characterised in that: the gloves (1) are one secondary,
The active flexor for detecting the strong hand being inserted into the fingerstall (4) is provided on the fingerstall (4) of one of gloves (1)
The output end of sensor, the sensor is connected through mirror image control circuit with an input terminal of control device, sensor inspection
After the active flexor for measuring strong hand, is controlled by control device in the correspondence fingerstall (4) for being inserted into another gloves (1) and suffer from hand
Carry out passive rehabilitation training.
5. a kind of pneumatic swivel of hand rehabilitation system according to claim 1, it is characterised in that: the collector box (3) is length
Bar shaped and the back side that gloves (1) is pasted onto along the back of the hand position width direction.
6. a kind of pneumatic swivel of hand rehabilitation system according to claim 1, it is characterised in that: the palm of the hand of the gloves (1)
Thread gluing (10) are provided at front entrance.
7. a kind of pneumatic swivel of hand rehabilitation system according to claim 1, it is characterised in that: the connection tracheae (8), master
Tracheae (2) and gas-distributing pipe (5) are PU pipe, and air bag (7) is PU bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506734.7U CN209361240U (en) | 2018-09-14 | 2018-09-14 | A kind of pneumatic swivel of hand rehabilitation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506734.7U CN209361240U (en) | 2018-09-14 | 2018-09-14 | A kind of pneumatic swivel of hand rehabilitation system |
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| Publication Number | Publication Date |
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| CN209361240U true CN209361240U (en) | 2019-09-10 |
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ID=67811831
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821506734.7U Active CN209361240U (en) | 2018-09-14 | 2018-09-14 | A kind of pneumatic swivel of hand rehabilitation system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803322A (en) * | 2020-06-10 | 2020-10-23 | 上海工程技术大学 | Multifunctional hand rehabilitation exoskeleton structure |
| CN112089601A (en) * | 2020-09-28 | 2020-12-18 | 郑州铁路职业技术学院 | Neck massage kneading device based on air bag |
| CN114732666A (en) * | 2022-03-25 | 2022-07-12 | 河北格美医疗器械科技有限公司 | Wearable hand joint cycle training method |
| CN114732665A (en) * | 2022-03-25 | 2022-07-12 | 河北格美医疗器械科技有限公司 | Wearable hand joint finger training method and terminal |
| CN114983752A (en) * | 2022-03-25 | 2022-09-02 | 河北格美医疗器械科技有限公司 | Wearable hand joint flexion and extension training method, terminal and training method |
| WO2023109656A1 (en) * | 2021-12-14 | 2023-06-22 | 深圳先进技术研究院 | Pneumatic rehabilitation assisting glove |
-
2018
- 2018-09-14 CN CN201821506734.7U patent/CN209361240U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803322A (en) * | 2020-06-10 | 2020-10-23 | 上海工程技术大学 | Multifunctional hand rehabilitation exoskeleton structure |
| CN112089601A (en) * | 2020-09-28 | 2020-12-18 | 郑州铁路职业技术学院 | Neck massage kneading device based on air bag |
| CN112089601B (en) * | 2020-09-28 | 2023-08-18 | 深圳市仟仪科技有限公司 | Neck massage kneading device based on gasbag |
| WO2023109656A1 (en) * | 2021-12-14 | 2023-06-22 | 深圳先进技术研究院 | Pneumatic rehabilitation assisting glove |
| CN114732666A (en) * | 2022-03-25 | 2022-07-12 | 河北格美医疗器械科技有限公司 | Wearable hand joint cycle training method |
| CN114732665A (en) * | 2022-03-25 | 2022-07-12 | 河北格美医疗器械科技有限公司 | Wearable hand joint finger training method and terminal |
| CN114983752A (en) * | 2022-03-25 | 2022-09-02 | 河北格美医疗器械科技有限公司 | Wearable hand joint flexion and extension training method, terminal and training method |
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