Method and system for generating bandage at joint

A technology for generating systems and bandages, which is applied in the modern medical field and can solve the problems of patients with strong tearing sensation and bandage falling off

Active Publication Date: 2021-01-08
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bandages and similar products (such as Band-Aids) currently used in medical institutions all adopt a structure without gaps. Although this product can ensure that the bandage can achieve good functions after the elbow is fixed, it is bound when the patient's elbow or knee needs to move. The bandage will cause the patient to feel a strong tear or the bandage will fall off

Method used

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  • Method and system for generating bandage at joint
  • Method and system for generating bandage at joint
  • Method and system for generating bandage at joint

Examples

Experimental program
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Effect test

Embodiment

[0057] figure 1 A flowchart of a method for generating a bandage at a joint in an embodiment of the present invention, such as figure 1 As shown, a method for generating bandages at joints, including:

[0058] Step 101: Obtain the structural parameters of the bandage with a gap; the bandage with a gap includes a plurality of first basic units distributed in an array structure, a gap is provided between two adjacent first basic units, and each first basic unit has a One transverse slit and two axial slits, and the transverse slit is arranged between the two axial slits.

[0059] The structure diagram of the first basic unit is as follows: figure 2 As shown, a is the length of the axial slit, l is the length of the transverse slit, c is the transverse distance of the raised part, the side length of the first basic unit is 10mm, In order to make the Poisson's ratio span of the first basic unit sufficiently large, take a=4mm.

[0060] Step 102: According to the structural pa...

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PUM

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Abstract

The invention discloses a method and a system for generating a bandage at a joint. The method comprises the following steps: according to structural parameters of the bandage with the gaps, changing the transverse gap lengths of first basic units in sequence, and determining the Poisson ratios of the first basic units under different strain conditions under each transverse gap length of the firstbasic units to obtain a relation table of the transverse gap lengths and the Poisson ratios; calculating the Poisson's ratio of each second basic unit according to the structural parameters of the seamless bandage before use and the structural parameters of the seamless bandage after use; determining the transverse gap length corresponding to the Poisson ratio of each second basic unit according to the relation table of the transverse gap length and the Poisson ratio; and replacing each second basic unit with the first basic unit corresponding to the transverse gap length corresponding to thePoisson ratio of the second basic unit to obtain the generated bandage structure. By the adoption of the method and system, the bandage and the joint part can keep a high covering rate, and the bandage is prevented from falling off or a patient is prevented from being torn.

Description

technical field [0001] The invention relates to the field of modern medical technology, in particular to a method and system for producing a bandage at a joint. Background technique [0002] With the development of modern medical technology and ergonomics, medical equipment pays more and more attention to user experience. Bandages and similar products (such as Band-Aids) currently used in medical institutions all adopt a structure without gaps. Although this product can ensure that the bandage can achieve good functions after the elbow is fixed, it is bound when the patient's elbow or knee needs to move. The bandage will make the patient feel a strong tear or the bandage will fall off. Contents of the invention [0003] The purpose of the present invention is to provide a method and system for generating a bandage at a joint. When the bandage deforms at the joint, the bandage can maintain a high coverage rate with the joint, so as to prevent the bandage from falling off o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/17G06T17/00
CPCG06F30/17G06T17/00
Inventor 韩亚峰王昊天卢继平刘长猛潘晨王庭宇赵海元杨丁苏鹏垒曾心耘
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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