CN214318518U - Pneumatic hand joint rehabilitation instrument - Google Patents
Pneumatic hand joint rehabilitation instrument Download PDFInfo
- Publication number
- CN214318518U CN214318518U CN202022836458.4U CN202022836458U CN214318518U CN 214318518 U CN214318518 U CN 214318518U CN 202022836458 U CN202022836458 U CN 202022836458U CN 214318518 U CN214318518 U CN 214318518U
- Authority
- CN
- China
- Prior art keywords
- control circuit
- air
- glove
- power device
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000002478 hand joint Anatomy 0.000 title claims abstract description 24
- 210000000707 wrist Anatomy 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 210000004247 hand Anatomy 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004064 dysfunction Effects 0.000 description 3
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000025966 Neurological disease Diseases 0.000 description 1
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a pneumatic type hand joint rehabilitation appearance, the power cord of its device links to each other with power device, power device has a flexible glue tube connection to hand head motion, hand head motion has a purpose-made gloves, paste a gas partial pressure storehouse with the magic at the back of gloves wrist department, gas partial pressure storehouse has an air inlet, this air inlet links to each other with power device's output flexible glue pipe, gas partial pressure storehouse has five gas outlets, five gas outlets are connected to the sealed flexible pipe that is located five finger backs of gloves with the flexible glue pipe respectively, every sealed flexible pipe is pasted with two magic and is fixed on the finger of gloves, the end fixing of sealed flexible pipe is in a fixing base. The power device is provided with an air pump, a two-position three-way electromagnetic valve and a control circuit board, and the control circuit board can control the start and stop of the air pump and the reversing of the electromagnetic valve. The power plant can either pump air outwards or pump air back. The utility model has the advantages that: can help the patient to quickly recover the activity function of the hands.
Description
Technical Field
The utility model relates to a rehabilitation apparatus especially relates to a hand joint rehabilitation appearance of pneumatic type.
Background
With the development of science and technology and the improvement of living standard, the requirements of people on the quality of life are higher and higher. The rehabilitation training of disabled people and nerve patients by adopting rehabilitation instruments is recognized as one of the important ways for improving the quality of life.
The function training of hand joint is an important function of hand joint rehabilitation appearance, can help those people that the hand has dysfunction to resume the function training of hand, brings better use experience for the patient. Can satisfy various groups with hand dysfunction, and can effectively help the patients with poliomyelitis, the groups with rheumatism and numbness of hands and the old people with hand dysfunction caused by neurological diseases to carry out hand training activities.
Disclosure of Invention
The utility model aims at providing a pneumatic type hand joint rehabilitation appearance carries out the activity massage to the joint of hand through pneumatic part, increases the function recovery of hand joint for the time of function recovery.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic hand joint rehabilitation instrument comprises a power line, a power device and a hand moving device, and is characterized in that the power line is connected with the power device, the power device is a compressed gas generating device, and the power device is provided with a gas output flexible rubber tube; the hand moving device is provided with a specially-made glove, the palm and the finger sides of the glove are of hollow structures, a gas partial pressure bin is fixed on the back face of the wrist by a magic tape and is provided with an air inlet, the air inlet is connected with a gas output soft rubber pipe of the power device, the gas partial pressure bin is also provided with five air outlets, the five air outlets are respectively connected to sealed telescopic pipes positioned on the back parts of five fingers of the glove by soft rubber pipes, each sealed telescopic pipe is fixed on the fingers of the glove by two magic tapes, a fixed seat is arranged at the fingertip position of the sealed telescopic pipe, and the end part of the sealed telescopic pipe is fixed in a hole of the fixed seat.
The power device is provided with a shell, an air pump, a two-position three-way electromagnetic valve and a control circuit board are arranged in the shell, the control circuit board is composed of a switch and a time control circuit, the air pump can run or stop under the control of the switch on the control circuit board, and the electromagnetic valve can change a channel under the control of the time control circuit on the control circuit board so as to control whether the power device outputs air outwards or withdraws air inwards.
The back of the hand of the glove is coated with a rubber layer, and the magic tapes at the wrist and the fingers of the glove are sewn on the fabric material and the rubber layer of the glove.
The sealed extension tube is a long tube with one extension tube or a short tube with two extension tubes, but the end of the sealed extension tube is provided with a mouthpiece which is connected with the output end pipe orifice of the gas partial pressure bin through a soft rubber tube.
The utility model has the advantages that: when the patient is carrying out traditional rehabilitation training, through the utility model provides a pneumatic type hand joint rehabilitation appearance can help the patient to carry out the training aiding of hand, the function of recovery hand that can be quick, just the utility model discloses a joint rehabilitation appearance structure is very simple, and it is also very convenient to use.
Drawings
Fig. 1 is a schematic view of the pneumatic hand joint rehabilitation instrument of the present invention.
Fig. 2 is a schematic structural view of a hand moving device of the pneumatic hand joint rehabilitation instrument.
Fig. 3 is a schematic diagram of the internal structure of the power device of the pneumatic hand joint rehabilitation instrument.
Fig. 4 is a schematic view of a sealed telescopic tube structure of the pneumatic hand joint rehabilitation instrument.
Fig. 5 is a structural schematic diagram of a sealing seat of the pneumatic hand joint rehabilitation instrument.
Detailed Description
The following will explain in detail the specific structure of the pneumatic hand joint rehabilitation apparatus of the present invention with reference to the accompanying drawings.
As shown in fig. 1-5, it is a schematic structural diagram of the pneumatic hand joint rehabilitation instrument of the present invention.
A pneumatic hand joint rehabilitation instrument comprises a power line 2, a power device 3 and a hand moving device 1, wherein the power line 2 is connected with the power device 3, the power device 3 is a compressed gas generating device, and the power device 3 is provided with a gas output flexible rubber hose; the hand moving device 1 is provided with a specially-made glove 9, the palm and the finger sides of the glove 9 are of hollow structures, the back face of the wrist is fixed with an air pressure division bin 8 by a magic tape 4, the air pressure division bin 8 is provided with an air inlet, the air inlet is connected with an air output soft rubber pipe of the power device 3, the air pressure division bin is also provided with five air outlets, the five air outlets are respectively connected to sealed telescopic pipes 7 positioned at the back parts of five fingers of the glove 9 by soft rubber pipes 5, each sealed telescopic pipe 7 is fixed on the fingers of the glove 9 by two magic tapes 5, the sealed telescopic pipe 7 is provided with a fixed seat 10 positioned at the fingertip part of the glove 9, and the end part of the sealed telescopic pipe 7 is fixed in a hole of the fixed seat 10.
The power device 3 is provided with a shell, an air pump 11, a two-position three-way electromagnetic valve 12 and a control circuit board 13 are arranged in the shell, the control circuit board 13 consists of a switch and a time control circuit, the air pump 11 can run or stop under the control of the switch on the control circuit board 13, and the electromagnetic valve 12 can change channels under the control of the time control circuit on the control circuit board 13 so as to control the power device 3 to output air outwards or withdraw air inwards.
The back of the hand of the glove 9 is coated with a rubber layer, and the magic tapes 4 at the wrist and 6 at the fingers of the glove 9 are sewn on the fabric material and the rubber layer of the glove 9.
The sealed extension tube 7 is a long tube with one extension tube or a short tube with two extension tubes, but the end of the sealed extension tube is provided with a mouthpiece which is connected with the output end pipe orifice of the gas partial pressure bin through a soft rubber tube 5.
The pneumatic hand joint rehabilitation instrument can be roughly divided into two processes:
in the contraction process of the gloves 9, the motor drives the air pump 11 to rotate, so that air is generated, the air is connected to the two-position three-way electromagnetic valve 12 through the soft rubber pipe and is guided into the air partial pressure bin 8 at the back of the gloves 9 in the hand moving device 1, and then the sealed telescopic pipe 7 is pushed to extend, so that the fingers are driven to contract.
And in the stretching process of the gloves 9, the electromagnetic valve 12 is driven to change the direction through a time control circuit on the control circuit board 13, so that the air pump 11 pumps air back from the air partial pressure chamber 8 and the sealed telescopic pipe 7 at the finger position, and the sealed telescopic pipe 7 retracts, thereby achieving the stretching process of the finger.
The fingers of the glove 9 are also cyclically operated by the cyclic operation of the time control circuit on the control circuit board 13, thereby driving the fingers of the patient to cyclically operate.
The utility model has the advantages that: when the patient is carrying out traditional rehabilitation training, through the utility model provides a pneumatic type hand joint rehabilitation appearance can help the patient to carry out the training aiding of hand, the function of recovery hand that can be quick, just the utility model discloses a joint rehabilitation appearance structure is very simple, and it is also very convenient to use.
Claims (4)
1. A pneumatic hand joint rehabilitation instrument comprises a power line, a power device and a hand moving device, and is characterized in that the power line is connected with the power device, the power device is a compressed gas generating device, and the power device is provided with a gas output flexible rubber tube; the hand moving device is provided with a specially-made glove, the palm and the finger sides of the glove are of hollow structures, a gas partial pressure bin is fixed on the back face of the wrist by a magic tape and is provided with an air inlet, the air inlet is connected with a gas output soft rubber pipe of the power device, the gas partial pressure bin is also provided with five air outlets, the five air outlets are respectively connected to sealed telescopic pipes positioned on the back parts of five fingers of the glove by soft rubber pipes, each sealed telescopic pipe is fixed on the fingers of the glove by two magic tapes, a fixed seat is arranged at the fingertip position of the sealed telescopic pipe, and the end part of the sealed telescopic pipe is fixed in a hole of the fixed seat.
2. The pneumatic hand joint rehabilitation instrument according to claim 1, wherein the power unit has a housing, an air pump, a two-position three-way solenoid valve and a control circuit board are mounted in the housing, the control circuit board is composed of a switch and a time control circuit, the air pump can be operated or stopped under the control of the switch on the control circuit board, and the solenoid valve can perform channel switching under the control of the time control circuit on the control circuit board to control whether the power unit outputs air or withdraws air inwards.
3. The pneumatic hand joint rehabilitation instrument according to claim 1, wherein the back of the hand of the glove is coated with a rubber layer, and the velcro at the wrist and the velcro at the finger of the glove are sewn on the fabric material and the rubber layer of the glove.
4. The pneumatic hand joint rehabilitation instrument according to claim 1, wherein the sealed telescopic tube is a long tube with one telescopic tube or a short tube with two telescopic tubes, but the end of the sealed telescopic tube is provided with a mouthpiece which is connected with the output end orifice of the gas partial pressure chamber through a soft rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836458.4U CN214318518U (en) | 2020-12-01 | 2020-12-01 | Pneumatic hand joint rehabilitation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836458.4U CN214318518U (en) | 2020-12-01 | 2020-12-01 | Pneumatic hand joint rehabilitation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214318518U true CN214318518U (en) | 2021-10-01 |
Family
ID=77897793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022836458.4U Expired - Fee Related CN214318518U (en) | 2020-12-01 | 2020-12-01 | Pneumatic hand joint rehabilitation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214318518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2020
- 2020-12-01 CN CN202022836458.4U patent/CN214318518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |