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An adjustable self-service device

An adjustable self-service device technology, which is applied in the fields of appliances that can be operated by the disabled, medical science, prostheses, etc., can solve the problems of time-consuming and labor-intensive, and achieve the effect of easy wearing, easy carrying, and simple structure

Active Publication Date: 2018-04-06
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is that individuals are different, and the stumps of patients with upper limb amputation vary in length. Therefore, it is necessary to come to the hospital many times to correct the optimal angle, adjust the angle between the fixed tableware device on the self-service device and the patient's stump, and achieve the best eating effect. Bring more troubles to patients, time-consuming and labor-intensive

Method used

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  • An adjustable self-service device
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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In order to overcome the trouble that the existing self-service devices need to come to the hospital for adjustments many times, and to meet the needs of patients who can make corresponding adjustments to the eating angle according to their personal habits, this embodiment provides an adjustable self-service device, including a curved plate 1 , the arc-shaped plate 1 is provided with a wearing device, the outer surface of the arc-shaped plate 1 is fixed with an adjustable tableware fixing device 7, and the adjustable tableware fixing device 7 includes an upper cylinder 8 and a lower cylinder 9, The lower column 9 is fixed on the outer surface of the arc-shaped plate 1, the upper column 8 and the lower column 9 are flexibly connected and the upper column 8 can rotate 360 ​​degrees relative to the lower column 9, and the upper column 8 A cutlery socket 10 is provided on the side, and a threaded mouth vertically communicated with the tableware socket 10 is provided on the u...

Embodiment 2

[0022] On the basis of Embodiment 1, this embodiment provides an adjustable self-service device, the upper cylinder 8 and the lower cylinder 9 are connected through tooth grooves, and the upper cylinder 8 is an upper concave with the opening facing downward. cylinder, the lower cylinder 9 is a lower convex cylinder, the lower convex cylinder is composed of a convex cylinder 16 and a bottom cylinder 17, and the convex cylinder 16 is a hollow cylinder, and the convex cylinder 16 is connected with the upper concave cylinder The grooves are matched and have the same length. A connecting column 13 is provided inside the protruding column 16. The upper end of the connecting column 13 is connected to the bottom of the groove of the upper concave column, and the lower end is movably inserted into the bottom column 17 and the lower end is provided with a chuck 18. A spring latch 19 is provided at the bottom of the connecting post 13 , and a spring 12 sleeved on the connecting post 13 is...

Embodiment 3

[0026] On the basis of embodiment 1, this embodiment provides a kind of figure 1 As shown in the adjustable self-service device, the wearing device includes a fixing belt 2 and a square ring 5 respectively arranged on the straight lines on both sides of the arc-shaped plate 1, and the fixing belt 2 is provided with a hook and loop 4.

[0027] Such as figure 1 As shown, in this embodiment, the arc-shaped plate 1 is a rectangular bottom plate with a certain radian molded by low-temperature sheet material. One side of the arc-shaped plate 1 is a fixing belt 2, and the fixing belt 2 is two nylon belts. On the arc-shaped plate 1, the opposite position on the other side is a square ring 5, which is fixed by a Velcro 4 after the nylon strap passes through the square ring 5 to complete the fixing of the adjustable self-service device on the stump.

[0028] In this embodiment, the arc of the arc-shaped plate 1 is 120-140 degrees; the width of the arc-shaped plate is about 1 / 3 of the c...

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Abstract

The invention provides an adjustable self-help device. The device comprises an arc-shape plate. A wearing device is arranged on the arc-shape plate. The outer surface of the arc-shape plate is provided fixedly with an adjustable tableware fixing device. The adjustable tableware fixing device comprises an upper column body and a lower column body. The upper column body and the lower column body are connected, and the upper column body can revolve around the lower column body in 360 degrees. A tableware insertion hole is arranged in the side surface of the upper column body. The upper surface of the upper column body is provided with a thread hole which is communicated with the tableware insertion hole. A screw nut is arranged in the threaded hole. The adjustable self-help device can adjust the food intake angle to the optimal state by itself without the necessity of repeated adjustment in an institute, and has the advantages of being simple in structure, convenient to wear, easy to wear, and applicable to the invalid people with crippled left or right limbs of the upper body.

Description

technical field [0001] The invention belongs to the technical field of equipment, and in particular relates to an adjustable self-service device, aiming at postoperative amputee patients of upper limbs, and solving the problem of daily self-eating. Background technique [0002] At present, the most important problem for patients with upper limb amputation is to solve their daily living ability and better return to society. The problem of eating is the top priority, so self-service devices are indispensable. [0003] Existing self-service devices require "tailor-made" personal customization, which requires multiple adjustments, re-wearing, and then re-adjustment. The main reason is that individuals are different, and the stumps of upper limb amputee patients have different lengths. Therefore, it is necessary to come to the hospital many times to correct the optimal angle, adjust the angle between the fixed tableware device on the self-service device and the patient's stump, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F4/00
CPCA61F4/00
Inventor 赵海洋胡大海齐宗师梁艳艳党瑞周永波朱婵
Owner FOURTH MILITARY MEDICAL UNIVERSITY