Robot for rehabilitation training of ankle joint

A rehabilitation training and robotics technology, applied in gymnastics equipment, passive exercise equipment, sports accessories, etc., can solve problems such as lack of flexibility and inability to meet the actual needs of patients

Active Publication Date: 2013-10-02
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, traditional physiotherapy mechanical devices, such as ankle joint rehabilitation training robots, have simple mechanical mechanisms and lack flexibility. During rehabilitation training, they can only be limited to a certain degree of freedom and cannot meet the actual needs of patients.

Method used

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  • Robot for rehabilitation training of ankle joint
  • Robot for rehabilitation training of ankle joint
  • Robot for rehabilitation training of ankle joint

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Embodiment Construction

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

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Abstract

The invention relates to a robot for rehabilitation training of an ankle joint. The robot comprises a movable platform provided with a pedal plate, a base provided with a sliding chute and a regulating mechanism. The regulating mechanism comprises a central constraint rod, a guide rail, at least two support rods and a driving motor, wherein the central constraint rod is rotatably connected with the movable platform by virtue of a spherical pair; the guide rail is contained in the sliding chute, and is internally provided with a lead screw and a sliding block which is sheathed on the lead screw and can slide on the lead screw; the support rods are uniformly distributed by surrounding the central constraint rod, one end of each support rod is rotatably connected with the movable platform by virtue of the spherical pair, and the other end of each support rod is movably connected with the sliding block; besides, the driving motor drives the lead screw to rotate so as to cause the sliding block to slide on the lead screw, thus the support rods drive the surface of the movable platform to incline, and the movable platform can incline in different freedom degrees as at least two support rods are adopted. When a diseased limb of a patient is placed on the pedal plate, the limb can take multi-freedom-degree rehabilitation exercises such as introversion / extroversion, adduction / abduction and dorsal flexion / plantar flexion along with inclination of the movable platform.

Description

【Technical field】 [0001] The invention relates to a sports medical device, in particular to an ankle joint rehabilitation training robot. 【Background technique】 [0002] Patients with lower extremity injuries typically seek physical therapy to restore mobility. With the continuous development of science and technology, the way of physical therapy has gradually shifted from manual physical therapy to mechanical automatic physical therapy. The so-called mechanical automation physiotherapy refers to the effect of rehabilitation training with the help of mechanical devices. For example, there are many robots used for ankle joint rehabilitation training on the market, all of which belong to the scope of mechanical automation physiotherapy. [0003] However, traditional physiotherapy mechanical devices, such as ankle joint rehabilitation training robots, have simple mechanical mechanisms and lack flexibility. During rehabilitation training, they can only be limited to a certain ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/08A61H1/02
Inventor 王永奉赵国如梅占勇王磊
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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