Parallel type ankle rehabilitation training apparatus

An ankle joint and parallel technology, which is applied in the field of rehabilitation engineering, can solve problems such as difficulty in satisfying ankle joint rehabilitation training, misalignment between the rotation center and the ankle joint, difficult ankle joint rehabilitation training, etc., to achieve good rigidity, good dynamic performance, and load bearing The effect of high ability
CN102028604BInactive Publication Date: 2012-10-03SHANGHAI DIANJI UNIV
2 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI DIANJI UNIV
Publication Date
2012-10-03
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a parallel type ankle rehabilitation training apparatus. The parallel type ankle rehabilitation training apparatus comprises a thigh support base, a thigh support base internal rod, a thigh support base external rod, a shank connection sleeve, a sole support plate, a base plate, a first retractable moving branch chain, a second retractable moving branch chain, a fixed lifting lug, a sole support plate lifting lug and a rope, wherein static frames of the first and second moving branch chains are fixedly connected with the base plate; retractable ends of both the first and second moving branch chains are connected with the sole support plate by spherical hinges; and the fixed lifting lug and the sole support plate lifting lug are connected by the rope. By adopting a2-PSS / S type parallel mechanism, two rotational degrees of freedom can be realized, and as an ankle is the rotation center of the apparatus, movements such as back extension or plantar flexion, and introversion or extroversion of the ankle can be really done. The parallel type ankle rehabilitation training apparatus has a high-rigidity structure and high bearing capacity, and can effectively reduce the burden of a damaged ankle; main movements of the ankle can be really simulated by using a simple structure, so that the bio-imitability is high; and a driving link is static, and the dynamic property is high.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a device in the technical field of rehabilitation engineering, in particular to a parallel ankle joint rehabilitation training device. Background technique

[0002] Every year, a large number of people in the world are physically disabled or paralyzed due to accidents or diseases, and lose their normal mobility. Clinical medical experience shows that correct and scientific rehabilitation training can play a very important role in the recovery and improvement of limb motor function. At present, physical rehabilitation training is mainly realized by professional nurses artificially simulating the joint movement of patients' limbs. This method has high requirements for the quality of professional nurses, and the labor intensity of professional nurses is relatively high. For patients, medical expenses are high. , less flexible. In order to solve this problem, various active rehabilitation devices have been designed and developed ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More