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Method and system for generating bandages at joints

A technology for generating systems and bandages, applied in the modern medical field, can solve the problems of bandages falling off and the patient's strong tearing feeling, so as to avoid falling off.

Active Publication Date: 2022-08-02
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 bandages at joints
  • Method and system for generating bandages at joints
  • Method and system for generating bandages at joints

Examples

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Embodiment

[0057] figure 1 It is a flow chart of the method for generating a bandage at a joint in the embodiment of the present invention, such as figure 1 shown, a method of generating a bandage at a joint includes:

[0058] Step 101: Obtain the structural parameters of the bandage with slits; the bandage with slits 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 is provided with a gap. One transverse slit and two axial slits, and the transverse slit is arranged between the two axial slits.

[0059] The first basic unit structure diagram is as follows figure 2 As shown, a is the length of the axial slot, l is the length of the lateral slot, c is the lateral distance of the convex part, and 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, a=4mm is taken.

[0060] Step 102: According to...

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Abstract

The invention discloses a method and a system for generating a bandage at a joint. The method includes: sequentially changing the transverse slit length of the first basic unit according to the structural parameters of the bandage with slits, determining the Poisson's ratio of the first basic unit under different strain conditions under each transverse slit length of the first basic unit, and obtaining The relationship table between the transverse gap length and Poisson's ratio; the Poisson's ratio of each second basic unit is calculated according to the structural parameters of the seamless bandage before use and the structure parameter of the seamless bandage after use; The relationship table of the ratio determines the transverse slit length corresponding to the Poisson's ratio of each second basic unit; replace each second basic unit with the first basic unit corresponding to the transverse slit length corresponding to the Poisson's ratio of the second basic unit , to get the resulting bandage structure. By adopting the method and system of the present invention, the bandage can maintain a high coverage rate with the joint part, so as to avoid the bandage falling off or the patient feeling tearing.

Description

technical field [0001] The invention relates to the field of modern medical technology, in particular to a method and system for generating a bandage at a joint. Background technique [0002] With the development of modern medical technology and human factors engineering, medical equipment pays more and more attention to the 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 function after fixing the elbow, it is still tied when the patient's elbow or knee needs to move. The bandage may cause the patient to feel a strong tearing sensation or the bandage may fall off. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a method and system for generating a bandage at a joint, which can maintain a high coverage rate with the joint when the bandage is deformed, so as to avoid the bandage ...

Claims

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Application Information

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Patent Type & Authority Patents(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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