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Ankle foot rehabilitation training device and balance training system

A rehabilitation training, ankle-foot technology, applied in the field of medical equipment, can solve problems such as complex mechanical structure, inconvenient use and maintenance, and unfavorable rehabilitation of patients, and achieve the effect of comfortable exercise process, simple overall structure, and easy maintenance

Active Publication Date: 2014-08-06
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device can only perform dorsiflexion training on the ankle joint and varus and varus training on the subtalar joint, but cannot perform rehabilitation training on the metatarsophalangeal joint of the foot, and the mechanical structure of the whole system is also relatively complicated, and it is inconvenient to use and maintain; ankle flexion and extension rehabilitation The trainer (patent No. 201310149255.X) proposes an implementation of the ankle flexion and extension rehabilitation trainer, but because there is only one metatarsal range of motion, the exercise of the ankle joint is not comprehensive enough, which is not conducive to making the patient recover faster

Method used

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  • Ankle foot rehabilitation training device and balance training system
  • Ankle foot rehabilitation training device and balance training system
  • Ankle foot rehabilitation training device and balance training system

Examples

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Embodiment Construction

[0017] The present invention is described in more detail below in conjunction with accompanying drawing example:

[0018] to combine Figure 1~3 , Ankle-foot rehabilitation training device 100 is mainly composed of base plate 1, front support plate 2, front sole pedal 4, rear sole pedal 6, first servo electric cylinder unit 11, and second servo electric cylinder unit 12.

[0019] In this embodiment, a bolt countersunk hole is reserved at the lower front end of the bottom plate 1 , and the bolt is connected to the front support plate 2 through the bottom bolt countersunk hole. Fix the front support plate on the base.

[0020] In this embodiment, the front foot pedal 4 is hinged to the front support plate 2 through the pin shaft 3 . The forefoot pedal 4 can rotate relative to the axis of the pin shaft 3 .

[0021] The front sole pedal 4 and the rear sole pedal 6 are hinged by a pin 7 . So that the two pedals can rotate with each other. Reserve a pin hole on the rear foot pe...

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Abstract

The invention provides an ankle foot rehabilitation training device and a balance training system. The lower end of a front supporting plate of the ankle foot rehabilitation training device is fixed to a base plate, a front foot sole pedal is hinged to the upper end of the front supporting plate, the front foot sole pedal is hinged to a rear foot sole pedal through a second pin shaft, first-second pin holes are formed in the bottom of the rear foot sole pedal, first-second pins are arranged in the first-second pin holes respectively, a first spherical hinge is respectively connected with a first pin and a third pin, a second spherical hinge is respectively connected with a second pin and a fourth pin, the third pin is connected with a first servo electric cylinder unit, the fourth pin is connected with a second servo electric cylinder unit, the first servo electric cylinder unit is connected with the base plate through a third spherical hinge, and the second servo electric cylinder unit is connected with the base plate through a fourth spherical hinge. The ankle foot rehabilitation training device can perform rehabilitation training on ankle joints and foot metatarsophalangeal joints of a patient respectively, the balance training system can change the position of the gravity center of the patient through the ankle foot rehabilitation training device, and therefore balance training is performed.

Description

technical field [0001] The invention relates to a medical device, specifically a rehabilitation training device. Background technique [0002] With the increasing number of patients with ankle and foot injuries, it has become an urgent need to restore the living ability of these people and rehabilitation training. Therefore, it is of great significance to design a balance training system that can perform ankle-foot rehabilitation training and balance training for patients with ankle-foot injuries. [0003] At present, there are many related patents at home and abroad, and the functions are similar. An ankle joint rehabilitation training device (Patent No. 201210505294.4) proposes an ankle joint rehabilitation training device with two degrees of freedom. The device can only perform dorsiflexion training on the ankle joint and varus and varus training on the subtalar joint, but cannot perform rehabilitation training on the metatarsophalangeal joint of the foot, and the mecha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02A63B22/00
Inventor 张立勋秦涛温纯王晓宇王鹏飞陈志明朱海涛裴悦王勇李来禄
Owner HARBIN ENG UNIV
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