CN203710203U - Adjustable foot drop prevention device - Google Patents
Adjustable foot drop prevention device Download PDFInfo
- Publication number
- CN203710203U CN203710203U CN201420055958.6U CN201420055958U CN203710203U CN 203710203 U CN203710203 U CN 203710203U CN 201420055958 U CN201420055958 U CN 201420055958U CN 203710203 U CN203710203 U CN 203710203U
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- CN
- China
- Prior art keywords
- ankle joint
- fixed support
- foot drop
- support
- bracket fastened
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an adjustable foot drop prevention device. The adjustable foot drop prevention device comprises a shank fixing support and an ankle joint fixing support, wherein the lower part of the shank fixing support and one end of the ankle joint fixing support are movably connected at the corresponding position of the ankle; the upper part of the shank fixing support and the other end of the ankle joint fixing support are connected by an adjustable traction device; the adjustable traction device comprises two screw rods with opposite threads and a hollow connecting piece of which two ends are respectively connected with the two screw rods by threads; the ends of the two screw rods are respectively and fixedly connected to the upper part of the shank fixing support and the other end of the ankle joint fixing support; the other ends of the two screw rods are connected by the hollow connecting piece. By using the adjustable foot drop prevention device, protection which is safer and more reliable than gypsum can be provided, the skin and wound nursing is facilitated, dressing change can be directly carried out, and the foot drop can be effectively prevented.
Description
Technical field
This utility model relates to a kind of adjustable pre-device for preventing foot drop, belongs to medical rehabilitation field.
Background technology
The patient of fracture, rupture of Achilles tendon wants pre-ankle-joint support in recovery process.Traditional method is application plantar flexion position Gypsum Fibrosum, and original adoption is crossed kneed long leg brace, knee joint is limited to flexion, and ankle joint is limited to plantar flexion state, at utmost to reduce heel string tension force.After 1 month, be replaced by disconnected lower limb brace at one's knees, and constantly reduce subsequently flex angle.The shortcoming that traditional gypsum exists: 1. nonelastic; 2. can not adjust at any time elasticity; 3. be unsuitable for using fixed bolster, therefore fixed range is larger, generally must exceed the upper hypozygal of fractures, make these joints within the fracture fixation phase, cannot carry out activity and take exercise; 4. remove after plaster bandage, can produce the sequela such as ankylosis, hinder suffering limb function to recover rapidly; 5. the process of changing dressings is loaded down with trivial details, time-consuming bothersome, increases medical personnel's labor intensity; Therefore, need to innovate to overcome above-mentioned shortcoming to traditional gypsum.
Summary of the invention
Goal of the invention: the purpose of this utility model be long for conventional gypsum fixation recovery time, the problem such as be difficult for regulating, uncomfortable, a kind of adjustable pre-device for preventing foot drop is provided.
Technical scheme: pre-device for preventing foot drop described in the utility model, comprise shank fixed support and ankle joint fixed support, it is characterized in that: the support bracket fastened bottom of described shank is flexibly connected at ankle corresponding position with the support bracket fastened one end of described ankle joint; The support bracket fastened top of described shank is connected by adjustable tracting device with the support bracket fastened other end of described ankle joint, regulates the length of described adjustable tracting device to drive described shank fixed support and described ankle joint fixed support to relatively rotate at ankle corresponding position; Described adjustable tracting device comprises the hollow connector that the screw rod of two opposite threads is connected with two screw flights respectively with two ends, one end of two screw rods is fixedly connected on respectively the support bracket fastened top of described shank and the support bracket fastened other end of described ankle joint, and the other end of two screw rods is connected by described hollow connector.Patient can during restoration regularly rotate hollow connector, regulates voluntarily flex angle, recovering aid.
Preferably, described shank fixed support is provided with yardstick dish with the support bracket fastened point that is flexibly connected of described ankle joint, helps to understand the flex angle having regulated, thereby judges recovery.
Comfortable in order to use, meet body mechanics's design, this utility model device also comprises sole pedal, described sole pedal is fixedly connected with described ankle joint fixed support.
For comfortable wearing, described shank fixed support is formed by fixedly connecting by VELCRO by the lower limb holder of main support and half arc, and the upper end of described main support is half arcuate structure mating with lower limb holder, and bottom is the baffle structure that is separately positioned on lower limb both sides.
For comfortable ventilating, and conveniently change dressings, described ankle joint fixed support is the semi-closed structure mating with instep.
For good permeability, described shank fixed support and ankle joint fixed support are the engraved structure that low temperature thermoplastic plate is made.
For comfortable wearing, described sole pedal is the engraved structure that low temperature thermoplastic plate is made.
This utility model compared with prior art, its beneficial effect is: 1, this utility model product drives shank fixed support and ankle joint fixed support to relatively rotate at ankle corresponding position by adjustable tracting device, patient can be in and regulate voluntarily the flex angle of ankle joint every day, auxiliary injury recovery; Adjustable tracting device comprises the hollow connector that the screw rod of two opposite threads is connected with two screw flights respectively with two ends, regulate the length of adjustable tracting device by twisting hollow connector, control intuitive and convenient, patient can regulate quickly and easily and draw high intensity, effectively pre-ankle-joint support; 2, by the support bracket fastened point that is flexibly connected of shank fixed support and ankle joint, yardstick dish being set, regulate flex angle directly perceived, facilitate doctor to understand patient's recovery situation; 3, this utility model device can not only provide the protection than Gypsum Fibrosum safety and reliability, facilitates the nursing of skin and wound simultaneously, can directly change dressings; Can effectively prevent the drop foot that various damages cause.
Brief description of the drawings
Fig. 1 is this utility model product structure schematic diagram.
Detailed description of the invention
Below technical solutions of the utility model are elaborated, but protection domain of the present utility model is not limited to described embodiment.
embodiment 1:a kind of pre-device for preventing foot drop, comprises shank fixed support 1, ankle joint fixed support 2 and sole pedal 6, and the support bracket fastened bottom 1 of described shank is flexibly connected at ankle corresponding position with one end of described ankle joint fixed support 2; The top of described shank fixed support 1 is connected by adjustable tracting device 3 with the other end of described ankle joint fixed support 2, regulate the length of described adjustable tracting device 3 to drive described shank fixed support 1 and described ankle joint fixed support 2 to relatively rotate at ankle corresponding position, described shank fixed support 1 is provided with yardstick dish 5 with the point that is flexibly connected of described ankle joint fixed support 2; Described sole pedal 4 is fixedly connected with described ankle joint fixed support 2; Described adjustable tracting device 3 comprises the screw rod 3-1 of two opposite threads and the hollow connector 3-2 that two ends are threaded with two screw rod 3-1 respectively, one end of two screw rod 3-1 is fixedly connected on respectively the top of described shank fixed support 1 and the other end of described ankle joint fixed support 2, and the other end of two screw rods is connected by described hollow connector 3-2.
Described shank fixed support 1 is formed by fixedly connecting by VELCRO 1-3 by the lower limb holder 1-2 of main support 1-1 and half arc, and the upper end of described main support 1-1 is half arcuate structure mating with lower limb holder, and bottom is the baffle structure that is separately positioned on lower limb both sides.Described ankle joint fixed support 2 is the semi-closed structure mating with instep.Described shank fixed support 1 and ankle joint fixed support 2 are the engraved structure that low temperature thermoplastic plate is made.The engraved structure that described sole pedal 4 is made for low temperature thermoplastic plate.
As mentioned above, although represented and explained this utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to this utility model self.Not departing under the spirit and scope prerequisite of the present utility model of claims definition, can make in the form and details various variations to it.
Claims (7)
1. a pre-device for preventing foot drop, comprises shank fixed support and ankle joint fixed support, it is characterized in that: the support bracket fastened bottom of described shank is flexibly connected at ankle corresponding position with the support bracket fastened one end of described ankle joint; The support bracket fastened top of described shank is connected by adjustable tracting device with the support bracket fastened other end of described ankle joint, regulates the length of described adjustable tracting device to drive described shank fixed support and described ankle joint fixed support to relatively rotate at ankle corresponding position; Described adjustable tracting device comprises the hollow connector that the screw rod of two opposite threads is connected with two screw flights respectively with two ends, one end of two screw rods is fixedly connected on respectively the support bracket fastened top of described shank and the support bracket fastened other end of described ankle joint, and the other end of two screw rods is connected by described hollow connector.
2. pre-device for preventing foot drop according to claim 1, is characterized in that: described shank fixed support is provided with yardstick dish with the support bracket fastened point that is flexibly connected of described ankle joint.
3. pre-device for preventing foot drop according to claim 1, is characterized in that: also comprise sole pedal, described sole pedal is fixedly connected with described ankle joint fixed support.
4. pre-device for preventing foot drop according to claim 1, it is characterized in that: described shank fixed support is formed by fixedly connecting by VELCRO by the lower limb holder of main support and half arc, the upper end of described main support is half arcuate structure mating with lower limb holder, and bottom is the baffle structure that is separately positioned on lower limb both sides.
5. pre-device for preventing foot drop according to claim 1, is characterized in that: described ankle joint fixed support is the semi-closed structure mating with instep.
6. pre-device for preventing foot drop according to claim 1, is characterized in that: described shank fixed support and ankle joint fixed support are the engraved structure that low temperature thermoplastic plate is made.
7. pre-device for preventing foot drop according to claim 3, is characterized in that: described sole pedal is the engraved structure that low temperature thermoplastic plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055958.6U CN203710203U (en) | 2014-01-29 | 2014-01-29 | Adjustable foot drop prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055958.6U CN203710203U (en) | 2014-01-29 | 2014-01-29 | Adjustable foot drop prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710203U true CN203710203U (en) | 2014-07-16 |
Family
ID=51149409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055958.6U Expired - Fee Related CN203710203U (en) | 2014-01-29 | 2014-01-29 | Adjustable foot drop prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710203U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832455A (en) * | 2016-03-18 | 2016-08-10 | 成永忠 | Mechanical adjustment bone joint fixing device |
| CN105997211A (en) * | 2016-06-07 | 2016-10-12 | 潍坊钰鼎生物科技有限公司 | External fixation support for orthopedics department |
| CN110051505A (en) * | 2019-04-29 | 2019-07-26 | 常州市第一人民医院 | A kind of foot drop patient exercise plate |
| CN111821081A (en) * | 2020-07-23 | 2020-10-27 | 魏肖星 | Toe-exposed adjustable foot drop prevention socks |
-
2014
- 2014-01-29 CN CN201420055958.6U patent/CN203710203U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832455A (en) * | 2016-03-18 | 2016-08-10 | 成永忠 | Mechanical adjustment bone joint fixing device |
| CN105832455B (en) * | 2016-03-18 | 2018-05-18 | 成永忠 | A kind of mechanical adjustment Bones and joints fixing device |
| CN105997211A (en) * | 2016-06-07 | 2016-10-12 | 潍坊钰鼎生物科技有限公司 | External fixation support for orthopedics department |
| CN110051505A (en) * | 2019-04-29 | 2019-07-26 | 常州市第一人民医院 | A kind of foot drop patient exercise plate |
| CN110051505B (en) * | 2019-04-29 | 2021-04-30 | 常州市第一人民医院 | Foot drop patient uses exercise board |
| CN111821081A (en) * | 2020-07-23 | 2020-10-27 | 魏肖星 | Toe-exposed adjustable foot drop prevention socks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |