CN211095256U

CN211095256U - Wet spunlace non-woven medical dressing with spontaneous heating function

Info

Publication number: CN211095256U
Application number: CN201920925400.1U
Authority: CN
Inventors: 孙信; 李素英; 顾鹏斐; 臧传锋; 戴家木; 胡华; 王任玥
Original assignee: Jiangsu Jinshanfa Health Material Technology Co ltd
Current assignee: Jiangsu Jinshanfa Health Material Technology Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-07-28
Anticipated expiration: 2029-06-19

Abstract

The utility model provides a wet process water thorn non-woven medical dressing with spontaneous heating function has wet process water thorn non-woven base cloth to hold in the palm and the pure traditional chinese medicine electricity spinning medicine membrane that generates heat that tiling on wet process water thorn non-woven base cloth holds in the palm, the utility model discloses use the environmental protection as the principle to thereby make dressing spontaneous heating promote the result of use of traditional dressing as the target. The adopted raw materials are degradable fibers, and the non-woven processes such as wet-laid web forming, spunlace reinforcement and the like are combined, so that the phenomena of large energy consumption, more wastes and heavy pollution in the traditional process are effectively reduced; the addition of the pure traditional Chinese medicine heating electrostatic drug film greatly improves the use feeling and the use curative effect of the dressing.

Description

Wet spunlace non-woven medical dressing with spontaneous heating function

Technical Field

The utility model relates to a medical technique of applying ointment or plaster especially relates to a wet process water thorn non-woven medical dressing with spontaneous heating function.

Background

The medical dressing is a wound wrapping article and is used for covering sores, wounds or other damaged medical materials, the dressing in the market at present mainly takes cotton yarn type, non-woven fabric type and other dressings as main materials, the dressing has weak absorption and permeation capability to wounds with more seepage liquid, and has no antibacterial capability, and gauze type materials are easily adhered to the wounds, and basically only can play a role in protecting the wounds.

The replacement of the traditional medical dressing can cause secondary damage to a human body, and due to temperature factors caused by the external environment, the medicine cannot be continuously and controllably permeated into the wound; at present, modern pharmacology proves that a plurality of Chinese herbal medicines have the self-heating effect of causing the skin to generate the warm feeling, can effectively promote the wound healing and are concerned by the medical field.

Disclosure of Invention

The purpose of the invention is as follows: provides a wet spunlace non-woven medical dressing with a spontaneous heating function, so that the dressing is self-heated, the using effect of the traditional dressing is improved, and the problems are solved.

The technical scheme is as follows: a wet process water thorn non-woven medical dressing with spontaneous heating function, the dressing comprises upper and lower two-layer constitution, the dressing includes that wet process water thorn non-woven base cloth holds in the palm and the pure traditional chinese medicine of tiling on wet process water thorn non-woven base cloth holds in the palm generates heat electrostatic spinning medicine membrane.

Furthermore, the pure traditional Chinese medicine heating electrostatic spinning medicine film is composed of a heating traditional Chinese medicine liquid and a spinning liquid system.

Furthermore, the fever Chinese medicine liquid adopts pure wormwood/ginger extract.

Further, the spinning liquid system is 10% pure PVA solution.

Furthermore, the wet-process spunlace non-woven base cloth support is prepared from bamboo pulp fibers and viscose fibers.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The environment-friendly medical film/wet spunlace base fabric composite material is based on the principle of environmental protection, aims to improve the using effect of the traditional dressing by self-heating of the dressing, adopts degradable fibers as raw materials, and effectively enables the heating medical film/wet spunlace base fabric composite structure to be more compact by combining non-woven processes such as wet-laid web formation and spunlace reinforcement, and improves the strength and durability of the heating medical film/wet spunlace base fabric composite material.

(2) The dressing is provided with the pure traditional Chinese medicine heating electrostatic spinning medicine film, so that the sterilization of the medicine film can be improved, the wound can be protected, the secondary damage to the human body caused by the replacement of the medicine film can be prevented, the warm feeling can be generated, and the absorption of the effective components in the dressing by the human body can be promoted on the basis of the original wet spunlace dressing.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

1. A wet spunlace non-woven base cloth support 2 and a pure traditional Chinese medicine heating electrostatic spinning medicine film.

Detailed Description

The wet spunlace non-woven medical dressing with the spontaneous heating function is composed of an upper layer and a lower layer, and comprises a wet spunlace non-woven base cloth support 1 and a pure traditional Chinese medicine heating electrostatic spinning medicine film 2 which is paved on the wet spunlace non-woven base cloth support 1.

As further preferred in this example, the following are:

In this example, the pure traditional Chinese medicine heating electrostatic spinning medicine film 2 is composed of a heating traditional Chinese medicine liquid and a spinning liquid system.

In this example, the fever-relieving herbal solution is prepared from pure wormwood/ginger extract.

In this example, the spinning liquid is a 10% pure PVA solution.

In this example, the wet-spunlace nonwoven base fabric support 1 is made of bamboo pulp fibers and viscose fibers.

The method comprises the steps of performing preliminary processing on raw materials by adopting bamboo pulp and viscose according to a fiber ratio of 6:4, performing wet-process web formation to obtain a base fabric initial sample, performing 4-6 spunlace reinforcement on the initial sample by combining a spunlace process, and performing thermal bonding treatment on the reinforced dressing base fabric by using a hot air process to obtain the wet-process spunlace base fabric with the density of 40g/m 2-60 g/m 2. The wet spunlace base cloth is used as a receiving surface, and self-heating liquid medicine which can enable skin to generate warm sensation in traditional Chinese medicine theory is uniformly sprayed on the wet spunlace base cloth in an electrostatic spinning mode, wherein the spinning voltage is 20KV, and the feeding rate of the spinning liquid is 0.015ml/min, so that a compact heating liquid medicine film/wet spunlace base cloth composite structure is formed.

The utility model takes the environmental protection as the principle, so as to lead the dressing to be self-heated, thereby improving the using effect of the traditional dressing, the adopted raw materials are degradable fibers, and the non-woven processes such as wet-laid web formation, spunlace reinforcement and the like are combined, thereby effectively leading the heating medicine film/wet spunlace base cloth composite structure to be more compact and improving the strength thereof; the addition of the pure traditional Chinese medicine heating electrostatic drug film greatly improves the use feeling and the use curative effect of the dressing.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A wet-process spunlace non-woven medical dressing with a spontaneous heating function is characterized in that: the dressing comprises an upper layer and a lower layer, and comprises a wet spunlace non-woven base cloth support (1) and a pure traditional Chinese medicine heating electrostatic spinning medicine film (2) which is paved on the wet spunlace non-woven base cloth support (1).

2. The wet spunlace nonwoven medical dressing with spontaneous heating function according to claim 1, wherein: the pure traditional Chinese medicine heating electrostatic spinning medicine film (2) is composed of a heating traditional Chinese medicine liquid and a spinning liquid system.

3. The wet spunlace nonwoven medical dressing with spontaneous heating function according to claim 2, wherein: the fever traditional Chinese medicine liquid adopts pure wormwood/ginger extract.

4. The wet spunlace nonwoven medical dressing with spontaneous heating function according to claim 2, wherein: the spinning liquid system is 10% pure PVA solution.

5. The wet spunlace nonwoven medical dressing with spontaneous heating function according to claim 1, wherein: the wet spunlace non-woven base cloth support (1) is prepared from bamboo pulp fibers and viscose fibers.