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Gripping device

A hand-grip and finger technology, applied in the field of hand-grip devices, can solve the problems of breakage, difficult to clean the skin between the fingers, muscle atrophy, etc., and achieve the effect of avoiding air leakage.

Pending Publication Date: 2020-11-27
ZIGONG NO 4 PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many patients with nerve damage have palms that cannot be stretched and grasped normally, and some patients have hand muscles that are tense. Over time, they even form "eagle claw" hands. Long-term closed fingers lead to muscle atrophy, and long-term closed finger crevices make it difficult to clean the skin at the finger crevices. skin breakage due to moisture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] like figure 1 As shown, a hand grip includes a palm air bag 20 and a finger air bag 10, the finger air bag 10 includes five supporting air bags, the finger air bag 10 is installed on one side of the palm air bag 20, A three-phase two-way air valve 30 is installed on the other side, and the three ports of the air valve 30 are respectively a first port, a second port and a third port, wherein the first port and the second port of the air valve 30 are All are arranged in the palm air bag 20, and a plug is detachably provided on the third port, and the plug can seal the third port of the air valve 30;

[0028] The first port is communicated with the finger airbag 10 through a trachea 12, and the second port is communicated with the palm airbag 20. A plurality of cotton cloth strips 11 are arranged on the finger airbag 10, and the cotton cloth strips 11 have good air permeability. , the cotton cloth strip 11 will not feel stiff in contact with the skin, and the patient's fi...

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PUM

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Abstract

The invention discloses a gripping device, which comprises a palm air bag and a finger air bag arranged on the palm air bag, wherein the palm air bag is connected to a pluggable first inflation inlet;the finger air bag is connected to a pluggable second inflation inlet; the finger air bag is provided with cotton cloth strips; the palm air bag which is not inflated is placed in the palm of a patient; and the finger air bags which are not inflated are fixed on the fingers of the patient. Firstly, the palm air bag is inflated to enable the palm of the patient to be unfolded, and then, the fingerair bag is inflated to enable the fingers of the patient to be unfolded. Through the technical scheme, a purpose that the palm and the fingers of the patient stretch can be achieved, and the problemsthat since the palm and the fingers of the patient are closed for a long time, the skin is difficultly cleaned and is likely to break can be solved.

Description

technical field [0001] The invention relates to the field of medical rehabilitation equipment, in particular to a hand grip. Background technique [0002] In many patients with nerve damage, the palm of the hand cannot be stretched normally, and some patients have tense hand muscles. Over time, they even form "eagle claws". The long-term closure of the fingers leads to muscle atrophy, and the long-term closure of the finger joints makes the skin at the finger joints difficult to clean. Wet skin causes breakage. SUMMARY OF THE INVENTION [0003] In view of the above problems, the present invention provides a hand grip, which has the advantage of assisting the extension of the patient's fingers and palms. [0004] The technical scheme of the present invention is: [0005] A hand grip includes a palm airbag and a finger airbag arranged on the palm airbag, the palm airbag is connected to a blockable first inflation port, and the finger airbag is connected to a blockable firs...

Claims

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Application Information

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IPC IPC(8): A61H1/02
CPCA61H1/0288A61H2201/1238
Inventor 王敏宋娟
Owner ZIGONG NO 4 PEOPLES HOSPITAL