CN202288736U - Rehabilitation training device for preventing foot drop - Google Patents
Rehabilitation training device for preventing foot drop Download PDFInfo
- Publication number
- CN202288736U CN202288736U CN 201120398370 CN201120398370U CN202288736U CN 202288736 U CN202288736 U CN 202288736U CN 201120398370 CN201120398370 CN 201120398370 CN 201120398370 U CN201120398370 U CN 201120398370U CN 202288736 U CN202288736 U CN 202288736U
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- holder
- foot
- shank
- micro machine
- reel
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Abstract
The utility model relates to a rehabilitation training device for preventing foot drop. The rehabilitation training device comprises a foot protective support, a shank protective support, a rotary shaft, a torsion spring, a left draw cord, a right draw cord, a left pulley, a right pulley, a winding device and a detachable connecting structure; the detachable connecting structure is disassembled, the winding device and the torsion spring are matched to make the foot protective support and the shank protective support undergo opening and closing action by taking the rotary shaft as a center, so that a foot sole takes exercises intermittently by taking an ankle joint as a rotation center so as to perform automatic exercises on the ankle joint and achieve the purpose of rehabilitation treatment of the foot drop in a physical manner; a patient can carry out rehabilitation training independently at any time, each rehabilitation training lasts for a longer time so that the rehabilitation of the foot drop is accelerated; and the rehabilitation and nursing difficulty is reduced.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of recovery training appliance for recovery of ankle-joint support.
Background technology
Drop foot foot drop, one of Orthopeadic Surgery sign.Patient's seat, two lower limb dangle naturally, as see that foot is in the sole of the foot and bends position and fully initiatively dorsiflex and inside and outside turning over, and then are drop foot.
Postoperative patient of department of neurology or paralytic, because of long-term bed or limbs lose the autonomic activities ability, muscle tone descends; Ankle joint is in hang for a long time; Triceps surae muscle contracture, ankle joint is stiff, the as easy as rolling off a log deformities such as foot contracture, drop foot that cause; Be easy to generate sequela and form thrombosis, even entail dangers to patient life.
At present, treatment, prevention drop foot common method have foot thermotherapy, reconditioning, acupuncture and massage, wear brace, tibialis anterior and the suspention of extensor digitorum longus tendon, posterior tibial muscle tendon shift lateral head reach in treatment drop foot, the gastrocnemius, rebuild the medicine stretching apodization function art, traditional Chinese medical science orientation medicine and pass through therapy, more oral trophic nervees, excision, electricity irritation etc.
General rehabilitation training is that the nursing staff adopts manual mode, helps patient's ankle joint movable, and this mode wastes time and energy, and is difficult to adhere to for a long time, and nursing is very inconvenient.
Summary of the invention
The technical problem that this utility model will solve provides a kind of recovery training appliance for recovery of ankle-joint support; The recovery training appliance for recovery of this ankle-joint support can be taken exercise ankle joint automatically; The patient oneself carries out rehabilitation training at any time, and reduces rehabilitation, nursing difficulty, accelerates the rehabilitation of drop foot.The technical scheme that adopts is following:
A kind of recovery training appliance for recovery of ankle-joint support comprises that foot protects holder and shank protects holder, it is characterized in that: also comprise rotating shaft, torque spring, Zola's rope, right stay cord, left chain wheel, right pulley, Winder and the structure that removably connects; The lower end that shank protects holder is rotatably connected through the rear end that rotating shaft and foot protect holder; The structure that removably connects is located at shank and is protected between the top of holder and the front portion that foot protects holder; Left chain wheel is located at the left upper portion that shank protects holder; Right pulley is located at the right upper portion that shank protects holder; Winder is installed on the lateral surface that shank protects holder; One end of Zola's rope is connected with the front portion, left side that foot protects holder; One end of right stay cord is connected with the front portion, right side that foot protects holder; Zola's rope is connected with Winder with right pulley through left chain wheel respectively with the other end of right stay cord; Torque spring is located at the outside that shank protects holder, and the outside that an end and the shank of torque spring protects holder is connected, and the other end of torque spring is connected with the rear end that foot protects holder.
Torque spring protects with foot and asks an end that is connected generally to be located at the lateral surface that foot protects the rear end of holder, also can be arranged on the lower surface that foot protects the rear end of holder.
The structure that removably connects generally comprises soft band (belt, plastic tape, strap etc.) and hasp, and the front portion that an end and the foot of soft band protects holder is connected, and hasp is located between the other end of soft band and the top that shank protects holder; The structure that removably connects also can comprise soft band (belt, plastic tape, strap etc.) and double buckle, and the front portion that an end and the foot of soft band protects holder is connected, and double buckle is located between the other end of soft band and the top that shank protects holder; The structure that removably connects can also comprise two frenulums, and wherein an end of a frenulum is connected with the front portion that foot protects holder, and the top that an end and the shank of another frenulum protects holder is connected, and in the time of fixedly, two frenulums are fastened gets final product.
The rehabilitation training principle: untie the structure that removably connects, start Winder, and the coiling of control Winder batch (-type); During coiling; Zola rope and right stay cord overcome the elastic force of torque spring, foot is protected holder protect the holder direction toward shank and strain, and make sole vertical with shank or acutangulate; When stopping to wind the line, because the elastic force effect of torque spring, make foot protect holder and protect holder with shank and flick, foot protects the front end of holder toward protect the motion of holder direction away from shank, drives sole and makes corresponding action, makes between sole and the shank to become the obtuse angle; Like this; Make that sole is the center of rotation intermittently active with the ankle joint, ankle joint is taken exercise automatically, reach purpose with physics mode rehabilitation drop foot; The patient oneself carries out rehabilitation training at any time; And the rehabilitation training time once can be longer, accelerates the rehabilitation of drop foot, and reduce rehabilitation, nursing difficulty; After stopping rehabilitation training, the locking structure that removably connects, making foot protect holder and shank, to protect holder perpendicular and fixing, reaches perpendicular typing between sole and the shank thereby make.
Preferred version as this utility model is characterized in that: said Winder comprises reel, micro machine and control device; Micro machine and control device are installed in shank and protect on the lateral surface of holder; Micro machine is electrically connected with control device; Reel is installed on the output shaft of micro machine; Zola's rope is connected with reel respectively with right stay cord.Start micro machine through control device, the micro motor for driving reel rotates, and Zola's rope and right stay cord are wound the line; Realize the control of batch (-type) coiling through control device, and can set the time intermittently.
Because micro machine is mounted in shank and protects in the holder; Should not select the micro machine that power is big, volume is bigger, the micro machine that power is bigger need be provided with bigger power supply in control device, cause the volume of micro machine and control device all too big like this; Be difficult to install; Influence the aesthetic property of outward appearance, and the noise of the bigger micro machine of power is bigger, influences patient's emotion; Yet, select lower-powered micro machine but to have the insufficient shortcoming of coiling pulling force, be difficult to reach the rehabilitation training effect, even can't work.For addressing the above problem, the another kind of preferred version as this utility model is characterized in that: said Winder comprises first reel, first micro machine, second reel, second micro machine and control device; First micro machine, second micro machine and control device are installed in shank and protect on the lateral surface of holder; First micro machine and second micro machine all are electrically connected with control device; First reel is installed on the output shaft of first micro machine, and second reel is installed on the output shaft of second micro machine; Zola's rope is connected with second reel with first reel respectively with right stay cord.Through two reels are set; Two structures that micro machine is such, and the tension through same control device Synchronization Control Zola rope and right stay cord, unclamp, the problem between pulling force and the micro machine power solved; Both guaranteed to have enough pulling force, reduced the volume of two micro machines again.Reducing of micro machine volume reduced noise on the one hand, and two micro machines are installed respectively on the other hand, keep outward appearance preferably.
The beneficial effect of this utility model contrast prior art is: can take exercise automatically ankle joint with the mode of physics; The patient oneself carries out rehabilitation training at any time; And the rehabilitation training time once can be longer, accelerates the rehabilitation of drop foot, and reduce rehabilitation, nursing difficulty.
Description of drawings
Fig. 1 is the structural representation of this utility model preferred implementation;
Fig. 2 is that left chain wheel, right pulley and Winder protect the sketch map of arranging in the holder at shank.
The specific embodiment
Do further explanation below in conjunction with the preferred implementation of accompanying drawing and this utility model.
As depicted in figs. 1 and 2, the recovery training appliance for recovery of this ankle-joint support comprises that foot protects that holder 1, shank protect that holder 2, rotating shaft 3, torque spring 4, Zola restrict 5, right stay cord 6, left chain wheel 7, right pulley 8, Winder 9 and the structure 10 that removably connects; The lower end that shank protects holder 2 is rotatably connected through the rear end that rotating shaft 3 and foot protect holder 1; The structure that removably connects 10 is located at shank and is protected holder 2 top and foot and protect and hold in the palm between 1 the front portion; Left chain wheel 7 is located at the left upper portion that shank protects holder 2; Right pulley 8 is located at the right upper portion that shank protects holder 2; Winder 9 is installed in shank and protects on holder 2 the lateral surface; The Zola restricts anterior connection of left side that an end of 5 and foot protect holder 1; One end of right stay cord 6 is connected with the front portion, right side that foot protects holder 1; The Zola restricts and 5 is connected with Winder 9 with right pulley 8 through left chain wheel 7 respectively with the other end of right stay cord 6; Torque spring 4 is located at the outside that shank protects holder 2, and the outside that an end and the shank of torque spring 4 protects holder 2 is connected, and the other end of torque spring 4 is connected with the rear end that foot protects holder 1.
The structure that removably connects 10 comprises belt 11 and double buckle 12, and the front portion that an end and the foot of belt 11 protects holder 1 is connected, and the other end and shank that double buckle 12 is located at belt 11 protect between the top of holder 2.
Winder 9 comprises first reel 13, first micro machine 14, second reel 15, second micro machine 16 and control device 17; First micro machine 14, second micro machine 16 and control device 17 are installed in shank and protect on the lateral surface of holder 2; First micro machine 14 and second micro machine 16 all are electrically connected with control device 17; First reel 13 is installed on the output shaft of first micro machine 14, and second reel 15 is installed on the output shaft of second micro machine 16; The Zola restricts and 5 is connected with second reel 15 with first reel 13 respectively with right stay cord 6.
In another embodiment, Winder comprises reel, micro machine and control device; Micro machine and control device are installed in shank and protect on the lateral surface of holder; Micro machine is electrically connected with control device; Reel is installed on the output shaft of micro machine; Zola's rope is connected with reel respectively with right stay cord.
In other embodiments, the structure that removably connects can comprise soft band (belt, plastic tape, strap etc.) and hasp, and the front portion that an end and the foot of soft band protects holder is connected, and hasp is located between the other end of soft band and the top that shank protects holder; The structure that removably connects can also comprise two frenulums, and wherein an end of a frenulum is connected with the front portion that foot protects holder, and the top that an end and the shank of another frenulum protects holder is connected, and in the time of fixedly, two frenulums are fastened gets final product.
Claims (3)
1. the recovery training appliance for recovery of an ankle-joint support comprises that foot protects holder and shank protects holder, it is characterized in that: also comprise rotating shaft, torque spring, Zola's rope, right stay cord, left chain wheel, right pulley, Winder and the structure that removably connects; The lower end that shank protects holder is rotatably connected through the rear end that rotating shaft and foot protect holder; The structure that removably connects is located at shank and is protected between the top of holder and the front portion that foot protects holder; Left chain wheel is located at the left upper portion that shank protects holder; Right pulley is located at the right upper portion that shank protects holder; Winder is installed on the lateral surface that shank protects holder; One end of Zola's rope is connected with the front portion, left side that foot protects holder; One end of right stay cord is connected with the front portion, right side that foot protects holder; Zola's rope is connected with Winder with right pulley through left chain wheel respectively with the other end of right stay cord; Torque spring is located at the outside that shank protects holder, and the outside that an end and the shank of torque spring protects holder is connected, and the other end of torque spring is connected with the rear end that foot protects holder.
2. recovery training appliance for recovery as claimed in claim 1 is characterized in that: said Winder comprises reel, micro machine and control device; Micro machine and control device are installed in shank and protect on the lateral surface of holder; Micro machine is electrically connected with control device; Reel is installed on the output shaft of micro machine; Zola's rope is connected with reel respectively with right stay cord.
3. recovery training appliance for recovery as claimed in claim 1 is characterized in that: said Winder comprises first reel, first micro machine, second reel, second micro machine and control device; First micro machine, second micro machine and control device are installed in shank and protect on the lateral surface of holder; First micro machine and second micro machine all are electrically connected with control device; First reel is installed on the output shaft of first micro machine, and second reel is installed on the output shaft of second micro machine; Zola's rope is connected with second reel with first reel respectively with right stay cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120398370 CN202288736U (en) | 2011-10-19 | 2011-10-19 | Rehabilitation training device for preventing foot drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120398370 CN202288736U (en) | 2011-10-19 | 2011-10-19 | Rehabilitation training device for preventing foot drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288736U true CN202288736U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120398370 Expired - Fee Related CN202288736U (en) | 2011-10-19 | 2011-10-19 | Rehabilitation training device for preventing foot drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288736U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644381A (en) * | 2015-02-15 | 2015-05-27 | 安徽理工大学 | Three-DOF (Degree Of Freedom) flexible ankle joint device for exoskeletons |
| CN105313115A (en) * | 2015-11-17 | 2016-02-10 | 哈尔滨工程大学 | Flexible cable artificial muscle |
| CN106420135A (en) * | 2016-10-25 | 2017-02-22 | 中南大学湘雅医院 | Medical T-shaped shoes for rehabilitation therapy |
| CN106821688A (en) * | 2017-01-18 | 2017-06-13 | 上海电机学院 | A kind of heavy burden walk-assisting exoskeleton |
| CN107485476A (en) * | 2017-09-20 | 2017-12-19 | 国家康复辅具研究中心 | Foot axis trimming type drop foot rehabilitation KAFO |
| CN107496065A (en) * | 2017-09-20 | 2017-12-22 | 国家康复辅具研究中心 | Adjustment type drop foot rehabilitation KAFO |
| CN108283564A (en) * | 2018-02-28 | 2018-07-17 | 北京航空航天大学 | A kind of intelligent ankle-joint exoskeleton system of light-type rope driving |
| CN108324505A (en) * | 2018-03-26 | 2018-07-27 | 苏州大学 | A kind of drop foot rehabilitation power assisting device |
| CN109172091A (en) * | 2018-09-27 | 2019-01-11 | 南京市儿童医院 | A kind of ankle joint rehabilitation device |
| CN109602580A (en) * | 2019-01-30 | 2019-04-12 | 刘静 | Device, the ankle exercising apparatus to promote blood flow |
| CN110074941A (en) * | 2019-05-09 | 2019-08-02 | 章毅 | One kind preventing children's ankle-joint support Multifunctional rehabilitation exercise shoes |
| CN110123578A (en) * | 2019-05-13 | 2019-08-16 | 中国科学院自动化研究所 | Drop foot rehabilitation training equipment |
| CN111166606A (en) * | 2019-10-19 | 2020-05-19 | 浙江省海洋开发研究院 | Ankle joint rehabilitation training device and working method thereof |
| CN111821081A (en) * | 2020-07-23 | 2020-10-27 | 魏肖星 | Toe-exposed adjustable foot drop prevention socks |
| CN113520792A (en) * | 2021-07-14 | 2021-10-22 | 秦皇岛市第一医院 | Foot drop patient rehabilitation training robot based on myoelectric signals |
| CN113842293A (en) * | 2021-09-26 | 2021-12-28 | 北京积水潭医院 | Ankle joint limiting auxiliary movement device |
| KR20220085165A (en) * | 2020-12-15 | 2022-06-22 | 대한민국(국립재활원장) | ankle foot orthosis allowing multiple degrees of freedom movements |
-
2011
- 2011-10-19 CN CN 201120398370 patent/CN202288736U/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644381B (en) * | 2015-02-15 | 2016-08-17 | 安徽理工大学 | A kind of ectoskeleton three-degree of freedom flexible ankle device |
| CN104644381A (en) * | 2015-02-15 | 2015-05-27 | 安徽理工大学 | Three-DOF (Degree Of Freedom) flexible ankle joint device for exoskeletons |
| CN105313115A (en) * | 2015-11-17 | 2016-02-10 | 哈尔滨工程大学 | Flexible cable artificial muscle |
| CN105313115B (en) * | 2015-11-17 | 2017-06-20 | 哈尔滨工程大学 | A kind of flexible cable artificial-muscle |
| CN106420135B (en) * | 2016-10-25 | 2019-03-12 | 中南大学湘雅医院 | A kind of T-shaped shoes being medically used for rehabilitation |
| CN106420135A (en) * | 2016-10-25 | 2017-02-22 | 中南大学湘雅医院 | Medical T-shaped shoes for rehabilitation therapy |
| CN106821688A (en) * | 2017-01-18 | 2017-06-13 | 上海电机学院 | A kind of heavy burden walk-assisting exoskeleton |
| CN107485476A (en) * | 2017-09-20 | 2017-12-19 | 国家康复辅具研究中心 | Foot axis trimming type drop foot rehabilitation KAFO |
| CN107496065A (en) * | 2017-09-20 | 2017-12-22 | 国家康复辅具研究中心 | Adjustment type drop foot rehabilitation KAFO |
| CN108283564A (en) * | 2018-02-28 | 2018-07-17 | 北京航空航天大学 | A kind of intelligent ankle-joint exoskeleton system of light-type rope driving |
| CN108324505A (en) * | 2018-03-26 | 2018-07-27 | 苏州大学 | A kind of drop foot rehabilitation power assisting device |
| CN109172091A (en) * | 2018-09-27 | 2019-01-11 | 南京市儿童医院 | A kind of ankle joint rehabilitation device |
| CN109602580A (en) * | 2019-01-30 | 2019-04-12 | 刘静 | Device, the ankle exercising apparatus to promote blood flow |
| CN110074941A (en) * | 2019-05-09 | 2019-08-02 | 章毅 | One kind preventing children's ankle-joint support Multifunctional rehabilitation exercise shoes |
| CN110123578A (en) * | 2019-05-13 | 2019-08-16 | 中国科学院自动化研究所 | Drop foot rehabilitation training equipment |
| CN111166606A (en) * | 2019-10-19 | 2020-05-19 | 浙江省海洋开发研究院 | Ankle joint rehabilitation training device and working method thereof |
| CN111821081A (en) * | 2020-07-23 | 2020-10-27 | 魏肖星 | Toe-exposed adjustable foot drop prevention socks |
| KR20220085165A (en) * | 2020-12-15 | 2022-06-22 | 대한민국(국립재활원장) | ankle foot orthosis allowing multiple degrees of freedom movements |
| WO2022131574A1 (en) * | 2020-12-15 | 2022-06-23 | 대한민국(국립재활원장) | Ankle-foot-orthosis allowing multi-degree-of-freedom ankle movement |
| KR102419849B1 (en) | 2020-12-15 | 2022-07-14 | 대한민국 | ankle foot orthosis allowing multiple degrees of freedom movements |
| CN113520792A (en) * | 2021-07-14 | 2021-10-22 | 秦皇岛市第一医院 | Foot drop patient rehabilitation training robot based on myoelectric signals |
| CN113842293A (en) * | 2021-09-26 | 2021-12-28 | 北京积水潭医院 | Ankle joint limiting auxiliary movement device |
| CN113842293B (en) * | 2021-09-26 | 2023-06-16 | 北京积水潭医院 | Ankle joint limiting auxiliary movement device |
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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: 20120704 Termination date: 20141019 |
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| EXPY | Termination of patent right or utility model |