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Finger flexion and extension training instrument

A training instrument and finger technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of poor training effect, low market competitiveness, inconvenient wearing, etc., and achieve the effect of good training effect, simple overall structure and convenient wearing.

Pending Publication Date: 2020-09-15
HUNAN UNIV OF CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, the common finger flexion and extension exercise devices in the market are generally faced with a relatively simple structure, which can only simply perform flexion and extension exercises, and the training effect is poor, and it is extremely inconvenient to wear, the market competitiveness is small, and the practicability is not strong.

Method used

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  • Finger flexion and extension training instrument
  • Finger flexion and extension training instrument
  • Finger flexion and extension training instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Such as Figure 1-4 As shown, the present invention includes a base plate 1, a wristband 2, five finger holders 3, and a flexion drive device and an extension drive device for driving the finger holders 3 to move. The take-up and pay-off device I4 is equipped with five drive ropes I5, and the other end of the drive rope I5 is connected to the finger holder 3. The take-up and pay-off device II6 and five guide rings I8 arranged on the bottom plate 1 at the lower end of the five fingers, five drive ropes II7 are arranged on the take-up and pay-off device II6, and the drive rope II7 passes through the guide ring I8 and is connected to the finger holder 3.

[0031] When in use, the trainer fixes the training instrument on the palm of the trainer through the wrist strap 2, the bottom plate 1 corresponds to the back of the hand, and the five finger fixing parts 3 are sequentially inserted into the five fingers of the trainer to complete the training instrument. Wearing, in th...

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PUM

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Abstract

The present invention belongs to a rehabilitation training device and particularly relates to a finger flexion and extension training instrument. The finger flexion and extension training instrument comprises a bottom plate, a wrist strap, 5 finger fixing parts, a flexion driving device and an extension driving device for driving the finger fixing parts to move, the flexion driving device comprises a wire retracting and releasing device I arranged on an upper surface of the wrist strap, the wire retracting and releasing device I is provided with 5 driving ropes I connected to the finger fixingparts, the extension driving device comprises a wire retracting and releasing device II arranged on a bottom surface of the bottom plate or a lower surface of the wrist strap and 5 guide rings I arranged on the bottom plate located at lower ends of five fingers, the wire retracting and releasing device II is provide with 5 driving ropes II connected to the finger fixing parts, and the driving ropes II pass through the guide rings I. The flexion driving device and the extension driving device are arranged to drive the 5 finger fixing parts arranged on the five fingers of a trainer to realize flexion and extension movements of the fingers. The rehabilitation training device is simple in overall structure, convenient to wear and good in a training effect.

Description

technical field [0001] The invention belongs to a rehabilitation training device, in particular to a finger flexion and extension training instrument. Background technique [0002] The basic movements of the hand include non-grip movements and grasping movements. In a day, the hand can complete thousands of flexion and extension, finger alignment, palm alignment and grasping. The hand is one of the most important structures of the body, and most of the human's ability to use tools comes from the fine control of the hand's grasping function. [0003] The functions of the hands are delicate and complex. Once dysfunction occurs, it will seriously affect the control and coordination functions of the hands. It will be difficult or even impossible to fine motor, which will seriously affect the ability of daily life activities, such as eating, typing, driving, drawing and writing, etc. Long-term neglect or even Causes stiffness and paralysis of the hand. [0004] Hand dysfunction...

Claims

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Application Information

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IPC IPC(8): A61H1/02
CPCA61H1/0218A61H1/0288A61H2201/1207A61H2201/165A61H2205/067
Inventor 艾坤瞿启睿许明龙轶映易细芹祁芳唐丽亚
Owner HUNAN UNIV OF CHINESE MEDICINE
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