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Foot-driven lower limb rehabilitation training device

A rehabilitation training and driving technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of large man-machine coupling force, complex structure of coronal plane and transverse plane degree of freedom device, no double legs, etc., to achieve comfortable use. The effect of high strength, reduction of man-machine coupling force, and simple structure

Pending Publication Date: 2018-07-24
合肥哈工力训智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing leg-driven lower limb rehabilitation training device has a large human-machine coupling force, the patient's legs have no degrees of freedom in the coronal plane and cross-section, and the device structure is relatively complicated.

Method used

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  • Foot-driven lower limb rehabilitation training device
  • Foot-driven lower limb rehabilitation training device
  • Foot-driven lower limb rehabilitation training device

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Embodiment Construction

[0028] In order to have a further understanding and recognition of the structural features and the achieved effects of the present invention, the preferred embodiments and accompanying drawings are used for detailed description, as follows:

[0029] A foot-driven lower limb rehabilitation training device, such as figure 1 As shown, including the fixing device 1 and the driving device 2, such as figure 2 As shown, the fixing device 1 includes a lower leg fixing part 11 , a heel fixing plate 13 , an ankle connecting plate 15 and a foot fixing plate 16 .

[0030] The lower leg fixing part 11 is a cylindrical fixing part matching with the shape of the calf. Looking from the top to the bottom in the direction of standing of the human body, the front side of the cylindrical fixing part is provided with an opening 111 that runs through the upper and lower ends of the cylindrical fixing part. The 11 is also provided with a calf strap 12. The opening 111 facilitates putting the calf...

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Abstract

The invention provides a foot-driven lower limb rehabilitation training device, and relates to the technical field of medical rehabilitation equipment. The training device comprises a fixing device and a driving device, wherein the fixing device comprises a lower leg fixing piece; a heel fixing plate is arranged behind the lower part of the lower leg fixing piece; the lower part of the lower leg fixing piece is provided with a foot fixing plate, the left side or the right side of the foot fixing plate is hinged with a foot ankle connecting plate through a first hinge shaft, and the first hingeshaft is parallel to the left side and the right side edge of the foot fixing plate; a connecting shaft is disposed between the heel fixing plate and the ankle connecting plate, and the upper end ofthe connecting shaft is fixed to the heel fixing plate, and the connecting shaft is perpendicular to the first hinge shaft. The training device realizes the freedom of movement of the ankle joint in the sagittal plane, the coronal plane and the cross section, and is more suitable for normal human movement with simple structure and great comfort.

Description

technical field [0001] The invention relates to the technical field of medical rehabilitation equipment, in particular to a foot-driven lower limb rehabilitation training device. Background technique [0002] Stroke and spinal cord injury are the main causes of lower limb motor dysfunction. Medical research shows that walking ability needs a certain period of rehabilitation training to gradually improve or recover. Existing rehabilitation training robots currently on the market are divided into two categories: leg-driven and foot-driven. The leg-driven type drives the patient's hip and knee joints to move by binding the patient's legs to the mechanical legs of the exoskeleton. The foot-driven type drives the patient's feet to move through the pedals, and the patient's thigh and calf move together, thereby causing the patient's hip and knee joints to rotate accordingly. [0003] The deficiencies of the existing leg-driven lower limb rehabilitation training devices are as fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0218A61H1/0237A61H1/0266A61H2201/1207A61H2201/1642A61H2205/12A61H2205/106
Inventor 王飞张岩岭林玉屏王琪于振中李文兴
Owner 合肥哈工力训智能科技有限公司
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