CN103767817B - Adjustable heel string traction ankle brace - Google Patents
Adjustable heel string traction ankle brace Download PDFInfo
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- CN103767817B CN103767817B CN201410043252.2A CN201410043252A CN103767817B CN 103767817 B CN103767817 B CN 103767817B CN 201410043252 A CN201410043252 A CN 201410043252A CN 103767817 B CN103767817 B CN 103767817B
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- heel string
- ankle joint
- traction
- ankle
- fixed support
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Abstract
The present invention discloses a kind of adjustable heel string traction ankle brace, and comprise shank fixed support and ankle joint fixed support, 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; The support bracket fastened below of described ankle joint is also fixedly connected with heel string towing bracket, and the traction crossbeam of described heel string towing bracket is positioned at immediately below heel, and after traction steel wire penetrates stretching heel string from heel, two ends are fixed on traction crossbeam.Apparatus of the present invention can not only provide the protection than Gypsum Fibrosum safety and reliability, facilitate the nursing of skin and wound simultaneously, can directly change dressings; Draw high treatment owing to have employed in early days, the risk that heel string ruptures again can be reduced, also effectively can prevent drop foot.
Description
Technical field
The present invention relates to a kind of adjustable heel string traction ankle brace, belong to medical rehabilitation field.
Background technology
The major function of heel string is the plantar flexion of responsible ankle joint, plays an important role for completing of action such as walking, running, jumps.Rupture of Achilles tendon is often a kind of Common Sports Injury, and its incidence rate constantly increases in recent years, and after rupture of Achilles tendon, the walking function of patient will be had a strong impact on.
Traditional regimen is application plantar flexion position Gypsum Fibrosum or the hard sufficient boots that can wear off, and impels that the two heel string broken ends of fractured bone are close to each other promotes that the heel string broken ends of fractured bone heals, and the set time is generally 6 ~ 8 weeks.Original adoption crosses 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.Be replaced by disconnected lower limb brace at one's knees after 1 month, and constantly reduce flex angle subsequently.The shortcoming that traditional gypsum exists: 1. nonelastic; 2. can not adjust elasticity at any time; 3. be unsuitable for using fixed bolster, therefore fixed range is comparatively large, generally must exceed the lower articular of fractures, makes these joints cannot carry out activity within the fracture fixation phase and take exercise; 4. after removing plaster bandage, can the sequela such as ankylosis be produced, hinder suffering limb function to recover rapidly; 5. process of changing dressings is loaded down with trivial details, time-consuming bothersome, increases the labor intensity of medical personnel; Therefore, need to innovate to overcome above-mentioned shortcoming to traditional gypsum.
Summary of the invention
Goal of the invention: problems such as the object of the invention is to for conventional gypsum fixation length recovery time, not easily regulate, be uncomfortable, provides a kind of adjustable heel string to recover auxiliary device.
Technical scheme: adjustable heel string traction ankle brace of the present invention, comprise shank fixed support and ankle joint fixed support, 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; The support bracket fastened below of described ankle joint is also fixedly connected with heel string towing bracket, and the traction crossbeam of described heel string towing bracket is positioned at immediately below heel, and after traction steel wire penetrates stretching heel string from heel, two ends are fixed on traction crossbeam.
Preferably, the hollow connectors that the screw rod that described adjustable tracting device comprises two opposite threads is connected with two screw flights respectively with two ends, one end of two screw rods is fixedly connected on the support bracket fastened top of described shank and the support bracket fastened other end of described ankle joint respectively, and the other end of two screw rods is connected by described hollow connectors.Patient can during restoration regular rotary hollow connector, regulates flex angle voluntarily, recovering aid.
More preferably, described shank fixed support is a little provided with yardstick dish with support bracket fastened flexible connection of described ankle joint, helps to understand the flex angle that have adjusted, thus judges recovery.
Comfortable in order to use, meet body mechanics's design, apparatus of the present invention also comprise sole pedal, and described sole pedal is fixedly connected with described ankle joint fixed support.
Preferably, the traction crossbeam of described heel string towing bracket is positioned at 2 ~ 3cm place immediately below heel.
In order to 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 mated with lower limb holder, and bottom is the baffle structure being separately positioned on lower limb both sides.
In order to comfortable ventilating, and conveniently change dressings, described ankle joint fixed support is the semi-closed structure mated with instep.
In order to good permeability, described shank fixed support and ankle joint fixed support are the engraved structure that low temperature thermoplastic plate is made.
In order to comfortable wearing, described sole pedal is the engraved structure that low temperature thermoplastic plate is made.
The present invention compared with prior art, its beneficial effect is: 1, product of the present invention 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 the flex angle of ankle joint every day voluntarily, the recovery of auxiliary rupture of achilles tendon; At the treatment initial stage, traction steel wire is connected into heel string place, and be fixed on towing bracket, when fixing, just can draw high heel string, prevent atrophy, shorten the rehabilitation used time; 2, the hollow connectors that the screw rod that product adjustable tracting device of the present invention comprises two opposite threads is connected with two screw flights respectively with two ends, the length of adjustable tracting device is regulated by twisting hollow connectors, control intuitive and convenient, patient can regulate quickly and easily and draw high intensity; 3, by a little arranging yardstick dish support bracket fastened flexible connection of shank fixed support and ankle joint, regulating flex angle directly perceived, facilitating doctor to understand the recovery situation of patient; 4, apparatus of the present invention can not only provide the protection than Gypsum Fibrosum safety and reliability, facilitate the nursing of skin and wound simultaneously, can directly change dressings; Draw high treatment owing to have employed in early days, the risk that heel string ruptures again can be reduced, also effectively can prevent drop foot.
Accompanying drawing explanation
Fig. 1 is product structure schematic diagram of the present invention.
Detailed description of the invention
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
embodiment 1:a kind of adjustable heel string traction ankle brace, comprise shank fixed support 1, ankle joint fixed support 2 and sole pedal 6, the support bracket fastened bottom of described shank 1 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 6 is fixedly connected with described ankle joint fixed support 2; The below of described ankle joint fixed support 2 is also fixedly connected with heel string towing bracket 4, and the traction crossbeam 4-1 of described heel string towing bracket 4 is positioned at immediately below heel, and the traction crossbeam 4-1 of described heel string towing bracket 4 is positioned at 2 ~ 3cm place immediately below heel; After traction steel wire 4-2 penetrates stretching heel string from heel, two ends are fixed on traction crossbeam 4-1.
Described adjustable tracting device 3 comprises the hollow connectors 3-2 that the screw rod 3-1 of two opposite threads and two ends are threaded with two screw rod 3-1 respectively, one end of two screw rod 3-1 is fixedly connected on the top of described shank fixed support 1 and the other end of described ankle joint fixed support 2 respectively, and the other end of two screw rods is connected by described hollow connectors 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 mated with lower limb holder, and bottom is the baffle structure being separately positioned on lower limb both sides.Described ankle joint fixed support 2 is the semi-closed structure mated 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 6 is made for low temperature thermoplastic plate.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
Claims (7)
1. an adjustable heel string traction ankle brace, 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; The support bracket fastened below of described ankle joint is also fixedly connected with heel string towing bracket, and the traction crossbeam of described heel string towing bracket is positioned at immediately below heel, and after traction steel wire penetrates stretching heel string from heel, two ends are fixed on traction crossbeam;
The hollow connectors that the screw rod that described adjustable tracting device comprises two opposite threads is connected with two screw flights respectively with two ends, one end of two screw rods is fixedly connected on the support bracket fastened top of described shank and the support bracket fastened other end of described ankle joint respectively, and the other end of two screw rods is connected by described hollow connectors;
Described shank fixed support is a little provided with yardstick dish with support bracket fastened flexible connection of described ankle joint.
2. adjustable heel string traction ankle brace according to claim 1, it is characterized in that: also comprise sole pedal, described sole pedal is fixedly connected with described ankle joint fixed support.
3. adjustable heel string traction ankle brace according to claim 1, is characterized in that: the traction crossbeam of described heel string towing bracket is positioned at 2 ~ 3cm place immediately below heel.
4. adjustable heel string traction ankle brace 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 mated with lower limb holder, and bottom is the baffle structure being separately positioned on lower limb both sides.
5. adjustable heel string traction ankle brace according to claim 1, is characterized in that: described ankle joint fixed support is the semi-closed structure mated with instep.
6. adjustable heel string traction ankle brace 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. adjustable heel string traction ankle brace according to claim 2, 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 |
|---|---|---|---|
| CN201410043252.2A CN103767817B (en) | 2014-01-29 | 2014-01-29 | Adjustable heel string traction ankle brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410043252.2A CN103767817B (en) | 2014-01-29 | 2014-01-29 | Adjustable heel string traction ankle brace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103767817A CN103767817A (en) | 2014-05-07 |
| CN103767817B true CN103767817B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410043252.2A Expired - Fee Related CN103767817B (en) | 2014-01-29 | 2014-01-29 | Adjustable heel string traction ankle brace |
Country Status (1)
| Country | Link |
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| CN (1) | CN103767817B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939958B (en) * | 2015-07-14 | 2017-01-18 | 中国人民解放军总医院 | Ankle joint rehabilitation traction equipment with adjustable joint angles |
| CN108095972A (en) * | 2016-02-06 | 2018-06-01 | 中山市元亨家居用品有限公司 | Hemodialysis auxiliary therapeutic apparatus |
| CN106176012A (en) * | 2016-07-07 | 2016-12-07 | 天津市鑫成新科贸有限公司 | A kind of foot-drop corrector of rearmounted gripper shoe |
| CN107714397B (en) * | 2017-11-21 | 2019-12-13 | 赵曜 | Recovery device for stretching of achilles tendon in orthopedics department |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688254Y (en) * | 2004-03-20 | 2005-03-30 | 吴沛东 | Ankle wound rehabilitating devices |
| CN202942265U (en) * | 2012-12-17 | 2013-05-22 | 徐谦 | Adjustable ankle foot orthosis |
| CN203677347U (en) * | 2014-01-29 | 2014-07-02 | 江苏澳格姆生物科技有限公司 | Adjustable achilles tendon traction ankle supporting tool |
-
2014
- 2014-01-29 CN CN201410043252.2A patent/CN103767817B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688254Y (en) * | 2004-03-20 | 2005-03-30 | 吴沛东 | Ankle wound rehabilitating devices |
| CN202942265U (en) * | 2012-12-17 | 2013-05-22 | 徐谦 | Adjustable ankle foot orthosis |
| CN203677347U (en) * | 2014-01-29 | 2014-07-02 | 江苏澳格姆生物科技有限公司 | Adjustable achilles tendon traction ankle supporting tool |
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|---|---|
| CN103767817A (en) | 2014-05-07 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: Lishui District of Nanjing City, Jiangsu province 210000 Yong Yang Town Natural Bridge Road No. 688 Branch Center Applicant after: Jiangsu Aogemu Biological Technology Co., Ltd. Address before: 210000, room 107, Dongda Science Park, No. 6 Changjiang back street, Xuanwu District, Nanjing, Jiangsu Applicant before: Jiangsu Aogemu Biological Technology Co., Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Adjustable achilles tendon traction ankle brace Effective date of registration: 20190822 Granted publication date: 20160413 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Taishan Nanjing road subbranch Pledgor: Jiangsu Aogemu Biological Technology Co., Ltd. Registration number: Y2019320000071 |
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| 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: 20160413 Termination date: 20210129 |