Medical auxiliary material short-distance stretching pressure bandage and manufacturing method thereof

Abstract

The invention provides a medical auxiliary material short-distance stretching pressure bandage. The medical auxiliary material short-distance stretching pressure bandage is composed of cotton threadsand stretch yarns. The cotton threads and the stretch yarn layers are woven in a crossed mode to form an elastic cotton net layer, covered edges are correspondingly woven at the upper end and the lower end of the cotton net layer, the cotton threads are tightly attached together, the multiple stretch yarns are wound up and down between two cotton threads to be fixed, a certain distance is reservedbetween every two stretch yarns, the elasticity attached to the whole surface net layer can be achieved by arranging the distances, and left-right stretching of the cotton net layer can be achieved.The cotton threads and the stretch yarns are woven through a bandage machine, the finally woven bandage is good in air permeability, good in elasticity and more comfortable to use, and a very good binding effect can be achieved through a small number of bandages in medical treatment or wound binding.

Description

technical field [0001] The invention relates to a short-distance tensile pressure bandage of medical auxiliary materials, which belongs to the bandage field. Background technique [0002] The application of elastic stretch bandages has been used in developed countries such as Europe and North America for a long time. The international guidelines clearly point out that the characteristics of this bandage are as follows: this type of bandage is textile elastic, and the main material is cotton fiber. Cotton fibers achieve a certain degree of elasticity. For the newly manufactured elastic stretch bandages, the alternating weaving pattern meant that the bandage stretched to about 60 percent of its original length. However, the following problems have been found in the use of this type of bandage at present: First, the material of this type of bandage is pure cotton, and the patient needs to be bandaged in multiple layers, resulting in a very thick bandage layer, especially in su...

AI Technical Summary

Problems solved by technology

However, the following problems have been found in the use of this type of bandage at present: First, the material of this type of bandage is pure cotton, and the patient needs to be bandaged in multiple layers, resulting in a very thick bandage layer, especially in summer when the local heat dissipation is poor, so the patient's treatment The compliance is poor; secondly, my country's cotton constant is low, which is not conducive to environmental protection. my country has developed a textile material to replace cotton - super-spun cotton, but the elastic value of the fiber formed by super-spun cotton is not suitable for the weaving of elastic stretch bandages. , Finally, the skin of edematous limbs is prone to infection, and the inner layer (fitting skin layer) in the traditional bandage set does not have antibacterial fibers, so it does not have antibacterial function

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