CN2722971Y - Automatic recovery device for ankle joint wound - Google Patents
Automatic recovery device for ankle joint wound Download PDFInfo
- Publication number
- CN2722971Y CN2722971Y CN 200420029744 CN200420029744U CN2722971Y CN 2722971 Y CN2722971 Y CN 2722971Y CN 200420029744 CN200420029744 CN 200420029744 CN 200420029744 U CN200420029744 U CN 200420029744U CN 2722971 Y CN2722971 Y CN 2722971Y
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- Prior art keywords
- ankle joint
- fixing head
- plate
- fan
- foot fixing
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic recovery device for ankle joint wound, belonging to the technical field of medicine health-care articles, being used to solve the technical problem of ankle joint wound rehabilitative treatments. The utility model comprises a fixing portion, a force transmission portion, and a power portion. The fixed portion comprises a crus fixing plate, fan-shaped support frames, and a foot fixing plate. The two fan-shaped support frames are respectively fixed to the both sides of one end of the crus fixing plate, and a cardinal axis and a circular arc groove which uses the cardinal axis as the center of circle are arranged on the two fan-shaped support frames. The foot fixing plate is hinged with the cardinal axis. The force transmission portion comprises a positioning plate which is hinged with the cardinal axis, and a force transmission plate. The positioning plate is fixed with the fan-shaped support frames by screws and nuts. A buffer spring is provided between the force transmission plate and the foot fixing plate. The power portion comprises an air cylinder which is arranged on the positioning plate, an air source, and a switching valve. The utility model is used for ankle joint rehabilitative treatments. The utility model has strong traction force to achilles tendon, can simulate the regular bending and stretching actions of the ankle joint automatically when a person is walking, and has preferable curative effect of the symptoms, such as adhesion of tendon, ankylosis, etc. caused by various reasons.
Description
Technical field
This utility model relates to a kind of rehabilitation therapy apparatus, especially for the rehabilitation therapy apparatus of ankle joint wound, belongs to medical health care articles for use technical field.
Background technology
Clinically, the patient of lower limb and ankle part bit depth burn is owing to factors such as ankle swelling, colloidal substance ooze out, long-term beds, cause adhesion of tendon, osteoarthrosis gap smaller, add that the ankle joint cicatricial contracture causes consequences such as heel string shortening, foot drop, ankle joint be stiff, bring great inconvenience for patient's walking, influence patient's more back quality of life, severe patient can be disabled, and brings lifelong misery to the patient.At present, be that the pad pad imposes external force between bed frame and patient vola at the method one of this type of patient prevention and treatment, force ankle dorsal flexion, the 2nd, adopt and manually push away vola method passive activity, to reach the purpose of movable ankle joint, pre-ankle-joint support.Said method all has obvious deficiency, the flexor when the former can not simulate the ankle joint walking, and mechanically SACHfoot adaptor is in bending the position, the inertia tendon, the inertia joint, therapeutic effect is poor, and the patient is prone to, and ankle joint is ached, numb sensation, is difficult to stand, and is difficult for adhering to.Latter's Therapeutic Method is difficult for grasping, and it requires the medical worker to have rich experience and very big hand strength, promotes stiff ankle joint, otherwise is difficult to receive satisfactory therapeutic effects.At above-mentioned situation, if can be by means of a kind of automatic simulation ankle joint walking flexor, the simple and easy to do apparatus of treatment means, just adhering to carrying out functional rehabilitation exercise in early days at burn, all is vital for patient's cure rate and the raising of quality of life more afterwards.
Summary of the invention
This utility model is used to overcome the defective of prior art and provides a kind of and can simulate ankle joint walking flexor, the automatic ankle joint wound rehabilitation device big, easy and simple to handle to the heel string pull strength automatically.
The alleged problem of this utility model is that following technical scheme solves:
A kind of automatic ankle joint wound rehabilitation device, its special feature is: it is made up of standing part, power transmission part and power section, described standing part is made up of shank fixing head 8, two fans 10 and foot fixing head 5, two fans are individually fixed in the both sides of shank fixing head one end, fan is provided with hinge 9 and is the arc groove 10-1 in the center of circle with the hinge, and foot fixing head and hinge are hinged; Described power transmission part is made up of location-plate 2 and force transmitting board 3, location-plate and force transmitting board are all hinged with hinge, the arc groove that two screw rods 17 that have a handwheel 13 pass respectively on the fan screws with the nut 16 that is fixed on the location-plate, be provided with buffer spring 4 between force transmitting board and the foot fixing head, described power section is Pneumatic Transmission, comprises cylinder 1, source of the gas 15, reversal valve 14, and cylinder is communicated with the reversal valve gas circuit, reversal valve is communicated with the source of the gas gas circuit, and cylinder is arranged on location-plate top.
Above-mentioned automatic ankle joint wound rehabilitation device, described shank fixing head and foot fixing head are provided with fastening straps 7,12.
Above-mentioned automatic ankle joint wound rehabilitation device, described shank fixing head and foot fixing head are provided with cushion 6.
Above-mentioned automatic ankle joint wound rehabilitation device, described reversal valve is a solenoid directional control valve.
Above-mentioned automatic ankle joint wound rehabilitation device, described fan is provided with angle groove 10-2.
This utility model causes drop foot at the ankle joint wound or after burning, heel can not normally be puted forth effort symptoms such as walking, ankylosis provides a kind of rehabilitation instrument.It has powerful pull strength to heel string, and ankle joint flexor clocklike during can automatic mold anthropomorphic walking, makes that each bar tendon and each little joint are able to activity in the ankle joint.Symptoms such as the adhesion of tendon that a variety of causes is caused, ankylosis have curative effect preferably, particularly for ankle joint cicatrix patient after the ankle deep burn, can not carry out the early function recovery period of leaving the bed, can effectively avoid symptoms such as adhesion of tendon, ankylosis to take place, all can receive satisfied effect for wound surface more back functional rehabilitation and the raising of quality of life.This utility model is skillfully constructed, reasonable in design, simple in structure, be suitable for promoting.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the Pneumatic Transmission schematic diagram.
The label of each parts is expressed as follows in the accompanying drawing: 1. cylinder; 2. location-plate; 3. force transmitting board; 4. buffer spring; 5. foot fixing head; 6. cushion; 7. foot fixing head band; 8. shank fixing head; 9. hinge; 10. fan; 10-1. arc groove; 10-2. angle groove; 11. cushion positioning belt; 12. shank fixing head band; 13. hands wheel; 14. reversal valve; 15. source of the gas; 16. nut; 17. screw rod.
The specific embodiment
Referring to Fig. 1, Fig. 2, this utility model is made up of standing part, power transmission part and power section.Standing part is used for fixing patient's shank and foot, it is made up of shank fixing head 8, two fans 10 and the foot fixing head 5 of horizontal positioned, two fans are separately fixed at the both sides of shank fixing head one end, fan is provided with hinge 9 and is the arc groove 10-1 in the center of circle with the hinge, foot fixing head and hinge are hinged, shank fixing head and foot fixing head are provided with cushion 6 and fastening straps 7,12, and cushion is fixed on foot fixing head and the shank fixing head with cushion positioning belt 11.
The effect of power transmission part is to patient's foot conduction power in therapeutic process, it is made up of location-plate 2 and force transmitting board 3, location-plate and force transmitting board are all hinged with hinge, two screw rods 17 that have a handwheel 13 pass arc groove from the fan outside respectively and screw with the nut 16 that is fixed on the location-plate, unclamp handwheel and can adjust location-plate relatively and the angle of horizontal direction according to the groove on the fan, to adapt to the needs of treatment, after screwing handwheel, location-plate and fan and shank fixing head are fixed.Between location-plate and foot fixing head, be provided with buffer spring 4.
Power section is for providing active force in the therapeutic process, it adopts Pneumatic Transmission, by cylinder 1, source of the gas 15, reversal valve 14, form, reversal valve adopts solenoid directional control valve, and cylinder, source of the gas, reversal valve three gas circuit are communicated with, cylinder is arranged on location-plate top, reversal valve is arranged on the location-plate bottom, and cylinder piston can press force application board, and Fig. 3 provides the Pneumatic Transmission schematic diagram.Start source of the gas, the cylinder piston motion, the direction of motion of piston is by solenoid directional control valve commutation control, by the duty of control solenoid directional control valve, can make the parameters such as movement velocity, stroke, distance, the original position time of staying of piston obtain adjusting, make operation of the present utility model more flexible.
When this utility model used, shank and the foot with the patient was fixed on shank fixing head and the foot fixing head with band respectively earlier, unclamps handwheel, adjust the angle of location-plate and shank fixing head according to angle groove 10-2, screw handwheel then, open source of the gas, cylinder piston rod travels forward, promoting force transmitting board moves to the vola direction, force transmitting board is passed to the foot fixing head by buffer spring with power, promotes the patient vola, makes the ankle dorsal flexion activity, and back piston is return, and loosen on the instep.Said process repeats, and constantly is elongated to reach heel string, ankle joint and the continuous active purpose of heel string.
Claims (5)
1. automatic ankle joint wound rehabilitation device, it is characterized in that: it is made up of standing part, power transmission part and power section, described standing part is made up of shank fixing head (8), two fans (10) and foot fixing head (5), two fans are individually fixed in the both sides of shank fixing head one end, fan is provided with hinge (9) and is the arc groove (10-1) in the center of circle with the hinge, and foot fixing head and hinge are hinged; Described power transmission part is made up of location-plate (2) and force transmitting board (3), location-plate and force transmitting board are all hinged with hinge, the arc groove that two screw rods (17) that have handwheel (13) pass respectively on the fan screws with the nut (16) that is fixed on the location-plate, be provided with buffer spring (4) between force transmitting board and the foot fixing head, described power section is Pneumatic Transmission, comprise cylinder (1), source of the gas (15), reversal valve (14), cylinder is communicated with the reversal valve gas circuit, reversal valve is communicated with the source of the gas gas circuit, and cylinder is arranged on location-plate top.
2. automatic ankle joint wound rehabilitation device according to claim 1, it is characterized in that: described shank fixing head and foot fixing head are provided with fastening straps (7,12).
3. automatic ankle joint wound rehabilitation device according to claim 2, it is characterized in that: described shank fixing head and foot fixing head are provided with cushion (6).
4. according to claim 1 or 2 or 3 described automatic ankle joint wound rehabilitation devices, it is characterized in that: described reversal valve is a solenoid directional control valve.
5. automatic ankle joint wound rehabilitation device according to claim 4, it is characterized in that: described fan is provided with angle groove (10-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029744 CN2722971Y (en) | 2004-09-13 | 2004-09-13 | Automatic recovery device for ankle joint wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029744 CN2722971Y (en) | 2004-09-13 | 2004-09-13 | Automatic recovery device for ankle joint wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722971Y true CN2722971Y (en) | 2005-09-07 |
Family
ID=35036607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029744 Expired - Fee Related CN2722971Y (en) | 2004-09-13 | 2004-09-13 | Automatic recovery device for ankle joint wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722971Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101006958B (en) * | 2007-01-23 | 2010-05-19 | 四川大学 | Ankle joint rehabilitation training device |
| CN101596139B (en) * | 2009-06-29 | 2011-01-12 | 浙江大学 | Assistant movement exoskeleton of three-degree of freedom ankle joint |
| CN104027950A (en) * | 2014-05-16 | 2014-09-10 | 吴静 | Leg tendon physiotherapy instrument |
| CN104873357A (en) * | 2015-06-10 | 2015-09-02 | 徐增良 | Ankle joint exercising device and control method thereof |
| CN106955463A (en) * | 2017-05-09 | 2017-07-18 | 王睿 | A kind of leg device for healing and training |
| CN108938324A (en) * | 2018-06-04 | 2018-12-07 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of leg power-assisted healing robot |
| CN109431745A (en) * | 2018-11-12 | 2019-03-08 | 上海市东方医院 | A kind of ankle joint rehabilitation device and its training method |
-
2004
- 2004-09-13 CN CN 200420029744 patent/CN2722971Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101006958B (en) * | 2007-01-23 | 2010-05-19 | 四川大学 | Ankle joint rehabilitation training device |
| CN101596139B (en) * | 2009-06-29 | 2011-01-12 | 浙江大学 | Assistant movement exoskeleton of three-degree of freedom ankle joint |
| CN104027950A (en) * | 2014-05-16 | 2014-09-10 | 吴静 | Leg tendon physiotherapy instrument |
| CN104873357A (en) * | 2015-06-10 | 2015-09-02 | 徐增良 | Ankle joint exercising device and control method thereof |
| CN104873357B (en) * | 2015-06-10 | 2018-01-30 | 徐增良 | A kind of ankle-joint exerciser and its control method |
| CN106955463A (en) * | 2017-05-09 | 2017-07-18 | 王睿 | A kind of leg device for healing and training |
| CN108938324A (en) * | 2018-06-04 | 2018-12-07 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of leg power-assisted healing robot |
| CN108938324B (en) * | 2018-06-04 | 2020-09-18 | 芜湖市智行天下工业设计有限公司 | Leg power-assisted rehabilitation robot |
| CN109431745A (en) * | 2018-11-12 | 2019-03-08 | 上海市东方医院 | A kind of ankle joint rehabilitation device and its training method |
| CN109431745B (en) * | 2018-11-12 | 2020-07-28 | 上海市东方医院 | Ankle joint rehabilitation device and training method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |