CN216855027U - Sanitary towel with disinfection function - Google Patents

Abstract

The utility model designs a sanitary towel with a disinfection function, which is formed by compounding and packaging 5 layers of materials, wherein the sanitary towel comprises a 1 st breathable bottom film made of non-woven fabrics, a 2 nd layer made of a macromolecular composite absorbent paper film, a 3 rd layer wrapped by dust-free paper, and a 5 th breathable film made of a non-woven fabrics surface layer, and is characterized in that: the 4 th layer is a functional chip composite layer of the disinfection generator. The utility model has the advantages of good disinfection and protection effects, capability of reducing the occurrence probability of gynecological diseases, no harm to human bodies, safety and reliability, more comprehensive and thorough effects due to the gas disinfection mode, and capability of gradually replacing the existing traditional mode products. Experiments on partial samples and detection data of a professional third party show that the chlorine dioxide slow-release disinfection sanitary towel can effectively kill AIDS viruses and other various pathogens, well guarantees the health of women, greatly reduces gynecological diseases and has good deodorization effect when in use.

Description

Sanitary towel with disinfection function

Technical Field

The utility model relates to a sanitary towel, in particular to a sanitary towel with a self-disinfecting function of slow-release gaseous chlorine dioxide.

Background

Chlorine dioxide disinfectant is an internationally accepted high-efficiency disinfectant, can kill all microorganisms including bacterial propagules, bacterial spores, fungi, mycobacteria, viruses and the like, and does not generate drug resistance. Chlorine dioxide has strong adsorption and penetration capacity on microbial cell walls, can effectively oxidize enzymes containing sulfydryl in cells, and can quickly inhibit the synthesis of microbial proteins to destroy microbes.

ClO2 is a broad-spectrum disinfectant, and has good effect of killing all pathogenic microorganisms spread through water. Chlorine dioxide has good killing effect on spores, viruses, heterotrophic bacteria, iron bacteria, sulfate reduction, fungi and the like besides the killing effect on common bacteria, is not easy to generate drug resistance, and especially has good killing and inhibiting effects on typhoid fever, hepatitis A, hepatitis B, poliomyelitis, AIDS viruses and the like. ClO2 is more effective at inactivating viruses than ozone (O3) and Cl 2. Low doses of chlorine dioxide also have a strong vermicidal effect.

Acute oral toxicity tests show that the chlorine dioxide disinfectant belongs to actual non-toxic products, and the conclusion of the accumulative tests is that the chlorine dioxide disinfectant is a weak accumulative substance. The water body disinfected by the disinfectant does not damage oral mucosa, involucra and scalp, and the disinfectant is absolutely safe in acute toxicity and genetic toxicology.

Chlorine dioxide does not react with organic matters in water to generate carcinogenic substances such as trihalomethane and the like, and has no carcinogenic, teratogenic and mutagenic effects on higher animal cells, sperms and chromosomes. The oxidative degradation of organic substances is mainly carried out by oxygen-containing group small molecular compounds, the products are proved to be non-toxic until the present research, and ClO2 is used at an extremely low dosage of about 0.1PPM, so that the products are safe to disinfect by ClO2 and have no residual toxicity. Its safety is rated AI by the World Health Organization (WHO).

The sanitary towel is a necessary product for women in a lifetime, the rigidity demand is huge, at present, no sanitary towel which is truly the sanitary towel with the disinfection standard exists in the world, some sanitary towels which are declared to have the antibacterial effect are only the concept of adding some silver ions into materials, the disinfection effect is extremely tiny, so the sanitary towel is not dared to be publicized with the disinfection function, and the antibacterial effect is publicized at most. The immunity of the female in the physiological period is slightly reduced compared with the ordinary time, so that viruses and bacteria can enter the female in a false state, and the health of the female in the physiological period is damaged to a certain extent.

Disclosure of Invention

The utility model aims to solve the problems and provides a sanitary towel with a self-disinfecting function of slow-release chlorine dioxide. The utility model designs a sanitary towel with a disinfection function, which is formed by compounding and packaging 5 layers of materials, wherein the sanitary towel comprises a 1 st breathable basement membrane (1) made of non-woven fabrics, a 2 nd breathable basement membrane (2) made of high-molecular composite absorbent paper, a 3 rd layer wrapped by dust-free paper and a 5 th breathable membrane (5) made of non-woven fabrics, and is characterized in that: the 4 th layer is a functional chip composite layer (4) of the disinfection generator. The 1 st layer and the 5 th layer are bonded into a whole by a hot pressing or ultrasonic process according to a set shape, the 2 nd, the 3 rd and the 4 th layers are encapsulated, the total thickness of the encapsulated 1 st to 5 th layers is about 0.5 cm to 1.5cm, and the functional chip composite layer (4) of the 4 th layer disinfection generator is fixed at the middle position of the sanitary towel. The function chip composite layer (4) of the disinfection generator is an interlayer with an opening at one end, one side of the interlayer is internally coated with a layer of stable chlorine dioxide coating (7), the other side of the interlayer is coated with an acid activator coating (8), a layer of PET isolation film (6) is arranged between the interlayer (7) and the interlayer (8) and fully isolates the coating substances of the interlayer (7) and the interlayer (8), the PET isolation film is exposed out of the opening at one end of the interlayer (4) for one section, and the exposed length is about 1 CM.

The utility model has the advantages that the use of the chlorine dioxide slow-release disinfection sanitary towel can really play a role in disinfecting and protecting the use part and reduce the occurrence probability of gynecological diseases, and the utility model has no harm to human bodies during use, is safe and reliable, has more comprehensive and thorough effect due to the gas disinfection mode, and has almost the same product production cost as the prior similar products. So that the product of the traditional mode can be gradually replaced. Experiments on partial samples and detection data of a professional third party show that the chlorine dioxide slow-release disinfection sanitary towel can effectively kill AIDS viruses and other various pathogens, well guarantees the health of women, greatly reduces gynecological diseases and has good deodorization effect when in use.

Drawings

FIG. 1 is a schematic side view of the present invention,

figure 2 is a schematic top view of the present invention,

FIG. 3 is a schematic diagram of a composite layer structure of a functional chip of the disinfection generator of the present invention.

The labels in the figure are as follows:

(1) the air-permeable film comprises a breathable bottom film of non-woven fabric, (2) a high-molecular composite absorbent paper film, (3) a dust-free paper wrapping, (4) a functional chip composite layer of a disinfection generator, (5) a breathable film on the surface layer of the non-woven fabric, (6) a PET (polyethylene terephthalate) isolation film, (7) a stable chlorine dioxide coating and (8) an acid activator coating.

Detailed Description

Specific embodiments of the present invention are described in detail below with reference to the accompanying drawings so that those skilled in the art can more clearly understand how to practice the present invention. While the utility model has been described in connection with preferred embodiments thereof, these embodiments are merely illustrative, and not restrictive of the scope of the utility model.

As shown in the figure, the sanitary towel with the disinfection function is formed by packaging 5 layers of materials in a design structure, wherein the sanitary towel comprises a first layer (1) which is a breathable basement membrane (1) of non-woven fabric, a second layer (2) which is a high-molecular composite absorbent paper membrane (2), a third layer (3) which is a dust-free paper package (3), a fourth layer (4) which is a functional chip composite layer (4) of a disinfection generator, a fifth layer (5) which is a breathable membrane (5) of a non-woven fabric surface layer, the first layer (1) and the second layer (5) are bonded into a whole through a hot-pressing or ultrasonic process according to a set shape, the third layer (2), the fourth layer (3) and the fourth layer (4) are packaged in the inner part, the total thickness of the packaged first layer (1-5) is about 1-2cm, wherein the functional chip composite layer (4) of the fourth layer (4) of the disinfection generator is fixed in the middle position of the sanitary towel, the functional chip composite layer (4) of the disinfection generator is an interlayer with an opening at one end, one side of the interlayer is internally coated with a stable chlorine dioxide coating (7), the other side of the interlayer (4) is internally coated with an acid activator coating (8), a PET isolating film (6) is arranged between the interlayers (7) and (8) and fully isolates the coating substances (7) and (8), the PET isolating film is exposed out of an opening at one end of the interlayer (4) for one section, the exposed length is about 1CM, when in use, the isolating film (6) is firstly drawn out to ensure that the coating substances (7) and (8) are fully contacted, the stable chlorine dioxide coating (7) in the interlayer is activated and rapidly generates trace chlorine dioxide gas, then the chlorine dioxide gas is slowly released through the macromolecular interlayer (4) and permeates out through the non-woven fabric breathable layer (5), the disinfection mode of the macromolecular breathable film (4) is a gaseous breathable film which is continuously slowly released, the disinfection substance has certain permeability and has the function of three-dimensional disinfection and protection. The released chlorine dioxide gas is a very low concentration, about 1 PPM. The three-dimensional disinfection and protection are carried out on the using part and the small area around the using part. When in use, the sealed packaging bag is opened, the middle isolating film is pulled out, and the middle isolating film is pasted on the use position.

The sanitary towel is a sanitary towel which can really realize the disinfection effect, the appearance and the use mode are the same as the traditional sanitary towel, an ultrathin nanometer waterproof soft breathable film is added in the sanitary towel structure, a layer of stable chlorine dioxide intermediate is coated in an interlayer of the film and is fixed at the middle part in the sanitary towel, the stable chlorine dioxide intermediate is activated to generate chlorine dioxide gas when the sanitary towel is used, and then the chlorine dioxide gas is released through a nanometer ultrathin slow release film to comprehensively and continuously disinfect the part.

Claims (3)

1. The utility model provides a sanitary towel from area disinfection function, includes that 5 layer material composite packaging forms, wherein includes that the 1 st layer is ventilative basement membrane (1) of non-woven fabrics, and the 2 nd layer is the compound absorbent paper membrane of polymer (2), and the 3 rd layer is dustless paper parcel (3), and the 5 th layer is non-woven fabrics top layer ventilated membrane (5), its characterized in that: the 4 th layer is a functional chip composite layer (4) of the disinfection generator.

2. The sanitary napkin with self-disinfecting function according to claim 1, wherein the 1 st layer and the 5 th layer are bonded together by a heat pressing or ultrasonic process according to a set shape, and the 2 nd, 3 rd and 4 th layers are encapsulated therein, the total thickness of the encapsulated 1 st to 5 th layers is about 0.5 cm to 1.5cm, and the functional chip composite layer (4) of the 4 th disinfection generator is fixed at the middle position of the sanitary napkin.

3. The sanitary napkin with self-disinfecting function as claimed in claim 1, wherein said disinfecting generator functional chip composite layer (4) is a sandwich layer with one open end, and said sandwich layer has a stabilized chlorine dioxide coating (7) coated on one side and an acid activator coating (8) coated on the other side, and a PET barrier film (6) is disposed between said sandwich layer (7) and said sandwich layer (8) and substantially separates said coating substances (7) and (8), said PET barrier film being exposed at one open end of said sandwich layer (4) for a length of about 1 CM.

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