CN108309575B

CN108309575B - Breathable and impermeable diaper

Info

Publication number: CN108309575B
Application number: CN201810087182.9A
Authority: CN
Inventors: 贺帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2020-06-23
Anticipated expiration: 2038-01-30
Also published as: CN108309575A

Abstract

The invention provides a breathable and impermeable diaper, which comprises a diaper body at least consisting of two absorption composite layers and an impermeable layer, wherein a plurality of irregular through holes penetrating through the diaper body are formed in the diaper body, and a diversion protective layer integrated with the irregular through holes is respectively injected on the inner wall of each irregular through hole. The invention has good air permeability and anti-seepage performance, solves the problem of high temperature and high humidity caused by poor air permeability of the existing diaper, has double effects of air permeability and anti-seepage, and effectively avoids the harm of the high temperature and high humidity to the user when the diaper is used.

Description

Breathable and impermeable diaper

Technical Field

The invention relates to a diaper, in particular to a breathable and anti-seepage diaper.

Background

A diaper, namely a paper diaper, is a disposable protective underwear which is widely used by infants and adults and is mainly used for absorbing urine discharged by infants and excrement and urine incontinent by old people. The diaper has the advantages of convenient carrying, no need of cleaning, convenient replacement and the like, is deeply loved by people, and brings great convenience to the daily life of people.

However, all brands of diapers in the markets at home and abroad have a technical bottleneck which is not broken up till now, namely, the diapers are poor in air permeability, high in temperature and high in humidity when used, and the environment is an ideal hotbed for germs, so that skin diseases such as eczema and allergic dermatitis of users and genital inflammation diseases are easily caused. According to the data statistics of the cervicodology of the Nanjing women and young health care institute, 600 persons are separated in the whole year 2014 by the operation of adhesion of labia of the woman baby caused by the use of the diaper, and 60 persons have reached each month. Although there are various causes of the disease, the most fundamental cause is high temperature and high humidity. According to the study of the largest-scale change of the number of Human sperms published by Human Reproduction Update of the European Union, 42935 Human sperm samples from Western countries such as North America and Europe from 1973 to 2011 show that the concentration of the quantity of the sperms of the countries is reduced by 52.4% in less than forty years, and the male of the countries almost reaches the standard of all oligospermia after 25 years, namely the quality of the sperms is reduced below ten thousand per milliliter, the male of more and more reproductive age is influenced, and the probability of infertility is increased. The number of human spermatozoa decreases by nearly 60% in less than forty years. The research on the phenomenon shows that high temperature and high humidity not only cause psychological dysphoria and anxiety of users, but also are the main cause of diseases.

Because the health of infants is related to the future of human beings, in order to protect the health of human beings, especially the reproductive health of infants, the problems of poor air permeability, high temperature and high humidity of the diaper are thoroughly solved, and the health care diaper is the mission and pursuit of each technologist in the field.

Disclosure of Invention

Aiming at the problems existing in the prior diaper in use, the invention aims to provide the breathable and anti-seepage diaper which can well ventilate and prevent seepage and avoid the influence of high temperature and high humidity on a user in use.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a can ventilative prevention of seepage's urine is wet, includes the urine that is constituteed by two-layer absorption composite bed and one deck barrier layer at least the urine is wet the body establish a plurality of irregular through-holes that pierce through the urine is wet the body on the urine is wet the body, annotate respectively on every irregular through-hole inner wall and establish the water conservancy diversion protective layer as an organic whole with irregular through-hole.

The diversion protective layer is a plastic layer, a rubber layer or a silica gel layer.

The orifice surface area of the irregular through hole is 0.1mm²—30mm²In the meantime.

The diaper designed by the technical scheme can be breathable and impermeable, the diaper body is provided with the plurality of irregular through holes penetrating through the diaper body, the inner wall of each irregular through hole is respectively injected with the flow guide protection layer integrated with the irregular through hole, so that the diaper can be well breathable when used, and urine permeating into the irregular through holes cannot seep out of the irregular through holes under the action of the surface tension of the liquid due to the small surface area of the hole openings of the air holes, so that the diaper has the dual effects of ventilation and impermeable, and the human body injury of a user caused by high temperature and high humidity when the diaper is used is effectively avoided. The invention has simple structure and low manufacturing cost, and better solves the problems of the prior diaper.

Drawings

Fig. 1 shows a schematic view of a breathable and impermeable diaper according to the present invention.

Detailed Description

The invention relates to a breathable and impermeable diaper, which is specifically described below with reference to the accompanying drawings.

See FIG. 1The breathable and impermeable diaper comprises a diaper body 1 which is composed of at least two absorption composite layers and an impermeable layer, and the structure of the breathable and impermeable diaper is similar to that of the existing diaper. A plurality of irregular through holes 2 penetrating through the diaper body are arranged on the diaper body 1, and the irregular through holes 2 can be round holes, square holes or through holes with irregular edge structures. The diversion protective layer 3 integrated with the irregular through holes is respectively arranged on the inner wall of each irregular through hole 2 in an injection mode, and the diversion protective layer 3 can protect the irregular through holes 2 from being deformed easily. The diversion protective layer 3 of the invention can be a plastic layer, a rubber layer or a silica gel layer, and can also be other layers. Wherein the orifice surface area of the irregular through hole 2 is 0.1mm²—30mm²In the meantime.

When the urine absorption composite bed is used, urine of a user is absorbed by the absorption composite layer, and the irregular through holes 2 play a ventilation dual role and can well cool and dehumidify. If in the urine infiltration irregular through-hole 2, because irregular through-hole 2 is the micropore, under the effect of liquid surface tension, the urine is difficult for spilling over from irregular through-hole 2, plays the effect of anti-permeability gas, high temperature, high humidity cause the injury on the user when avoiding using the urine not wet.

Claims

1. The breathable impermeable diaper comprises a diaper body which is composed of at least two absorption composite layers and one impermeable layer, and is characterized in that a plurality of irregular through holes penetrating through the diaper body are formed in the diaper body, a diversion protective layer integrated with the irregular through holes is respectively injected on the inner wall of each irregular through hole, and the orifice surface area of each irregular through hole is 0.1mm²—30mm²Meanwhile, under the action of the surface tension of the liquid, urine permeating into the irregular through holes cannot seep out of the irregular through holes, so that the irregular through holes have double effects of ventilation and seepage prevention.

2. The breathable impermeable diaper according to claim 1, wherein the flow-guiding protective layer is a plastic layer, a rubber layer or a silica gel layer.