KR101722340B1 - The multi-use sanitary napkins - Google Patents

Abstract

More particularly, the present invention relates to a sanitary napkin for absorbing menstrual blood, urinary incontinence and secretions, which is capable of absorbing bleeding, drainage and exudates of wound, The present invention relates to a multifunctional women's sanitary napkin which can be used without any waterproof cloth by easily using medical dry (dressing) gauze as a fabric.
In addition, the inner structure is composed of a combination of gauze, which is superior in ventilation and circulation, and is strong in shape safety, and is restored to a new state even in repetitive washing. As a result of its softness and elasticity, The present invention relates to a multi-purpose feminine sanitary napkin that reflects a wide variety of consumers' needs for a wide range of products, and is a natural sanitary sanitary napkin which can be used as a disposable and multi-disposable sanitary napkin which is cheaper than a disposable sanitary napkin It is intended to provide an interlabial feminine sanitary napkin.

Description

The multi-use sanitary napkins

More particularly, the present invention relates to a sanitary napkin for absorbing menstrual discharge and urinary incontinence. The sanitary napkin of the present invention is a sanitary napkin for absorbing menstrual discharge and urinary incontinence, (Dressing) gauze as a fabric and can be used without wearing a waterproof cloth at all.

The conventional disposable sanitary napkin is basically composed of a cover, a cotton, a waterproof film composed of an absorbent body made of a polymer absorbing material, and a polyethylene film, and is used by being attached to underwear through a double-sided tape.

Polymeric absorber plays a role of preventing menstrual blood from leaking, and usually absorbs menstrual blood when it is in powder form, which is a gel-like substance and has strong absorption power.

However, the use of the carcinogenic substance, formaldehyde (a substance causing the sickle cell syndrome), which is produced during the production of the polymer absorber, which is mainly used for strong absorption, causes extreme pain of the itching, dermatitis of the vaginal area, odor and various inflammatory diseases , And the difficulties of daily life resulting from it.

The cause of acne and cold sores in the menstrual period is due to the effect of this substance, and since the original shape is provided in the form of powder, this fine powder penetrates into the pulp area and enters the endometrium of the uterus, causing uterine dryness, While it is moist, it causes the inflammation inside the uterus by lowering the normal function of catching harmful germs, which is a cause of female diseases such as uterine dryness, endometriosis and uterine myoma.

This female disease is associated with not only the person suffering from the disease but also the sexual contact, which causes the problem of causing the disease of the urinary system including the prostate by propagating the inflammation.

In addition, the secretion sucked in by the polymer absorber is not ventilated by the waterproof membrane made of polyethylene film, causing unpleasant odor and vaginal and dermatitis in the vicinity thereof, resulting in severe itching and suffering. As a result, So as to appeal the inconvenience.

In addition, when the amount is small at the beginning or end of menstruation, when menopause due to a hormonal change is encountered, even though there is little sanitation, there is no ventilation. In the summer, it is hard to sweat with the sweat or to replace the sanitary napkin frequently And an increase in waste.

As the age changes, contemporary women are faced with various social factors such as industrial accidents, drug abuse, pollution and incurable diseases caused by rapid industrialization, and the incidence of obstetrics and gynecological diseases including obstetrics and gynecology are also increasing, and the birth rate of disabled children is also increasing.

The causes of congenital causes were mental retardation (23.8%), followed by language disorder (14.3%) and hearing disorder (6.0%).

The social reality is that the healthy physiology induces healthy pregnancy and furthermore the healthy birth, and the sanitary napkin is not simply a consumable item but also a problem of improving the quality of life, which is the product of life that women desperately need, The conventional sanitary napkin is not considered.

Good vaginal bacteria live in the vagina of women. These good bacteria are harmless to human body and prevent bad bacteria from living in vagina. Typically, there is lactobacillus.

The lactic acid bacterium maintains the acidity of the vagina at a normal pH of about pH 4.5 to 5.1, and acts as a vital compartment for maintaining vaginal cleansing.

Because these good bacteria are aerobic bacteria that require a lot of oxygen, if the air is not well, anaerobes will survive and breeding conditions become suitable environment and cause various vaginitis.

The conventional sanitary napkin has been problematic in that it does not consider such a problem and prevents the sanitation of the sanitary napkin by using the waterproof membrane to cause various kinds of yeast infections.

In addition, it is a cotton sanitary napkin which is developed to be able to carry out a healthier physiology beyond the chemical disadvantages of the conventional disposable sanitary napkin. The composition basically also includes a water absorbent membrane for blocking a plurality of layers of cotton absorbent napkins and a fountain of menstrual blood, And has a hook of a detachable attachment type.

These facial sanitary napkins are mainly focused on the quick suction of the secretions and the surface which is away from the chemical materials. As a result, there is a problem that the temperature at which the menstrual blood and the wash of the cotton wash can not be satisfied at the time of washing, There has been a problem that water is not left clean.

When blood comes into contact with water, oxygen is blocked. As the concentration becomes thinner, the number of blood cells forming the lump becomes small, and it spreads without aggregation. When the temperature of water is high, protein which is one of constituent substances of blood is hardened by heat and hardened , Cotton tends to shrink when it is washed in cold water, so it needs to be washed in hot water.

Cotton, which is the main material of the sanitary napkin, can not be washed well and is used for boiling every time. When it is boiled every time, when it is boiled, the fiber is lowered and the elasticity is lowered. The more the reused, the more blood remains. Because it is the longest, it takes much time to dry as well as to boil.

In addition to this, the waterproof membrane made of the waterproof cloth of the cotton sanitary napkin is different from the membrane composed of the polyrethylene film of the disposable sanitary napkin, and there is a problem that the breeding of the anaerobic bacteria is caused by the poor ventilation, The cloth is separated from the waterproof material by the high temperature and stays inside the sanitary napkin, and it is solidified and solidified like the blood that is absorbed during use, thereby forming a mass of bacteria that can not be seen.

Also, due to the sensitivity of the hook type detachable wing to the surface when worn, it is not generalized for consumers to use, and already used customers tend to stop using or rarely use.

On the other hand, as a technique related to the sanitary napkin, for example, Korean Patent Laid-Open Publication No. 10-2003-0077509 (published on Oct. 10, 2003, sanitary napkin containing a herbal composition and a manufacturing method thereof) is exemplified.

In the patent document, a herbal composition in which a herbal composition such as "Mugwort", Angelica japonica, Mint, Sambucoptera, and Motherwort is mixed at a predetermined ratio to form a fine powder is deposited, or a herbal composition extract To prevent the propagation of germs caused by secretion through the pharmacological action of the herbal composition by inserting and fixing the menses absorbent pad in which the impregnated and gelated herbal composition extract is fixed between the inner sheet and the outer sheet, .

However, the conventional sanitary napkins such as patent documents are intended to maintain cleanliness by additionally introducing herbal materials. However, there is a problem in that the drying is slowed as the secretions grow, and the problem of the breeding of bacteria, And the problem of price increase of the product itself due to the cost increase due to the addition of the herbal composition extraction as described above has not been solved.

Korean Patent Laid-Open Publication No. 10-2003-0077509 (published on October 1, 2003), sanitary napkins containing oriental compositions and methods for preparing the same

The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a sanitary napkin which has a multi-layer compression structure and a combination of gauze, It is easy to wash because of its convenience in worn and excellent in function because of its softness and elasticity, which is restored as new even in repetitive washing. The present invention aims to provide a multi-purpose feminine sanitary napkin which faces a diverse and realistic desire of a wide range of consumers.

In order to attain the above object, the present invention provides a multifunctional sanitary napkin for absorbing menstrual discharge in accordance with the present invention, comprising: an outer skin forming a surface of the sanitary napkin; an absorbent layer forming a plurality of layers in the outer skin, A permeable layer which is formed of a compressive layer of a multilayered structure and permeates the secretion absorbed by the absorptive layer, and a plurality of layers are formed immediately below the permeable layer, wherein the permeate permeated from the permeable layer Absorbing layer having a water absorption rate higher than that of the permeable layer and serving as a catalyst for re-absorption of the re-absorption layer and a compression layer of a second multi-layer structure so that the remaining blood and secretions permeated through the re- Forming a permeation and storage layer, a plurality of layers immediately below the permeation and storage layer, A ventilation drying layer for drying the secretions of the permeation and storage layer, and a detachable fixing part located on the lower surface of the sanitary napkin.

At this time, the envelope, the absorbent layer, the resorption-inducing layer and the air-drying layer include medical dry (dressing) gauzes, and the resorption-inducing layer and the air-drying layer are laminated in the same number of layers, And the number of layers is relatively smaller than the number of layers.

In addition, the first multi-layered compression pad may be positioned between a first dense layer and a second dense first layer that respectively form an upper surface and a lower surface of the first multi-layered compression wool, Wherein the compression strand of the second multi-layer structure forms an upper surface and a lower surface of the compression strand of the second multi-layer structure, respectively, and the first absorption inducing layer has a thickness greater than that of the first multi- The second densified layer is formed to have the same thickness and density as the first densest layer and the second densest layer and the second densest layer, the density is relatively smaller than that of the second densest layer, And a second absorption induction layer formed at a thickness of 2 to 4 times the thickness of the layer, wherein the compressive layer of the first multilayer structure has a difference in absorption rate due to the density between the first dense layer and the first absorption induction layer, Claim is only partially permeable to the absorbed exudates compressed cotton of the first multi-layer structure on the first dense layer of If.

In addition, the second absorption inducing layer may be formed such that the remaining residue of the secretion filtered by the second dense layer located on the upper surface of the second multi-layered compressive layer from the absorbent layer passes through the second dense layer on the upper surface, Absorbing layer, and a difference in absorption rate due to density between the second dense layer and the second absorbing layer, so that the secretion absorbed by the compressive layer of the second multi-layer structure is absorbed by the second dense layer and the second dense layer, The second absorption inducing layer moves only to a boundary line of the second absorption inducing layer and is dried by ventilation through the air drying layer.

Finally, the detachable fixing part includes at least one of an adhesive tape or a fixing strap, and the fixing strap includes a hook formed at one side of the sanitary napkin and extending from one side of the sanitary napkin at the other side And a second string including a ring extending from the other side of the sanitary napkin on one side and being coupled with the hook on the other side of the sanitary napkin.

According to the multifunctional sanitary napkin according to the present invention,

First, it overcomes the disadvantages of conventional disposable sanitary napkins with chemical additives because they do not use chemical additives at all. By using the characteristics of cotton gauze used as dry (dressing) gauze in medical care, And maintain the homeostasis of vaginal, circulatory, and vaginal self-regulation by drying, thereby preventing and advancing various obstetric and gynecological diseases, thereby improving both health and quality of life.

Second, in order to solve the problem of boiling and washing, which is a disadvantage of the conventional multi-use facial sanitary napkin, the combination of the medical dry dressing gauze and the multi-layered compression womes facilitates cold water washing, And because it utilizes the favorable nature of the fabrics which are faster than the conventional ones due to the ventilation and circulation function and the drying of the secretions and the respiration of the secretions are performed faster than the conventional ones, it is possible to prevent the propagation of bacteria caused by menstrual blood and secretions, Lt; / RTI >

Thirdly, according to the advantages described above, it is possible to obtain many effects as a well-being sanitary napkin for promoting normal pregnancy and childbirth with prevention and improvement in gynecological diseases and healthy physiology.

FIG. 1A is an exploded perspective view of a multifunctional female sanitary napkin according to a preferred embodiment of the present invention, and FIG. 1B is a view showing a state of ventilation of a multifunctional female sanitary napkin according to a preferred embodiment of the present invention.
FIG. 2 is a view showing the position of an adhesive tape on the underside of a multifunctional women's sanitary napkin according to a preferred embodiment of the present invention.
3 is a three-layer structure view of a three-layer structure of a multi-layer compression wadding of a multi-purpose feminine sanitary napkin according to a preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

FIG. 1A is an exploded perspective view of a multifunctional female sanitary napkin according to a preferred embodiment of the present invention, and FIG. 1B is a view showing a state of ventilation of a multifunctional female sanitary napkin according to a preferred embodiment of the present invention.

As shown, a multifunctional sanitary napkin for absorbing menstrual discharge of the present invention includes an absorbent layer 10, a permeable layer 20, an inductive layer, a permeable and storage layer 40, a breathable dry layer 50, (60).

1A, the absorbent layer 10 absorbing the secretion is located in the outer skin forming the surface of the sanitary napkin and is composed of a plurality of layers.

The transmissive layer 20 is formed directly under the absorbent layer 10 and is formed of a compressive layer of a first multilayer structure so as to allow the secretion absorbed by the absorbent layer 10 to pass therethrough and forms a plurality of layers directly under the transmissive layer 20 Absorbing layer 30 having a higher absorptance than that of the permeable layer 20 is moved and reabsorbed by the difference in absorption rate with respect to the permeable layer 20.

The remaining blood and secretions that are not absorbed by the reabsorption layer 30 are located in the space formed in the permeation and storage layer 40 formed of the second multi-layered compression pad, And is then dried by ventilation by ventilation drying layer 50 which is vented to dry the absorptive layer 10 through the permeate and storage layer 40. [

At this time, the envelope, the absorbent layer 10, the resorption-inducing layer 30, and the air-drying layer 50 include medical dry (dressing) gauzes and the resorption-inducing layer 30 and the air- And the number of layers is relatively smaller than the number of layers of the absorbing layer 10. [

In the present invention, instead of the polymer absorbent body of the disposable sanitary napkin according to the present invention, a medical dry (dressing) gauze excellent in blood absorption ability and ventilation regardless of the position of a wound is used to enable a user to have a healthy physiology.

The layers from the absorbent layer 10 to the air-drying layer 50 are all provided in the shell and the detachable fixing part 60 is formed on the lower surface of the sanitary napkin so that the sanitary napkin can be fixed to the undergarment.

Medical dry (dressing) gauze usually uses cotton No. 23 to protect wounds from external stimuli and pollutants, reduce edema of the wound, and also absorb blood, secretions, necrotic tissue, etc. to maintain a physiological environment This is a function of absorbing exudates generated from wounds for the purpose of controlling the pain by preventing and managing the infection of the wounds.

By using the function of medical dry (dressing) gauze which has no such chemicality, it is possible to use it comfortably because it is composed of multi-purpose women's sanitary napkin so that the surface touching the skin is smooth and can be used comfortably. I can not feel it.

The detachable fixing part 60 may be formed of a first string 61 and a second string 62 which are fixing strings and the first string 61 is formed so that one side extends from one side of the sanitary napkin, And the second string 62 includes an annulus formed by extending from the other side of the sanitary napkin and engaging with the other side of the sanitary napkin.

The first string 61 and the second string 62 are positioned at positions corresponding to the ends of the sanitary napkin on the basis of the long axis of the sanitary napkin and the sanitary napkin 60, And the first string 61 and the second string 62 are pulled out to the outside of the undergarment so that the hook and the ring are engaged with each other, thereby fixing the underwear.

As shown in FIG. 1B, the ventilation is made up and circulated below the sanitary napkin.

By using the compressive layer of the first multilayer structure and the compressive layer of the second multilayer structure and the medical dry (dressing) gauze, it is possible to reduce discomfort of the user in use and prevent the phenomenon such as contamination of the secretion.

2 is a view showing the position of the adhesive tape 63 on the underside of the multifunctional sanitary napkin according to a preferred embodiment of the present invention.

As shown in the figure, the adhesive tape 63 may be placed on the surface of the sanitary napkin, that is, on the side where the detachable fixing part 60 is located, instead of the fixing strap. In order not to obstruct the ventilation, It is located only in a part including the center of the lower face.

3 is a three-layer structure view of a multi-layer compression wadding 100 of a multi-purpose feminine sanitary napkin according to a preferred embodiment of the present invention.

As shown in the figure, the compression wool 100 of a multi-layer structure has a three-layer structure in which one and three layers are formed of a dense layer 110 and two layers are formed of an absorption inducing layer 120.

The first multi-layered compression wadding having the structure as shown in FIG. 3 is positioned between the first dense layer and the two first dense layers respectively forming the upper and lower surfaces of the first multi-layered compression wool, And a first absorption inducing layer having a relatively thick thickness and a relatively small density.

The compression strands of the second multi-layer structure form the upper and lower surfaces of the compression strands of the second multi-layer structure, respectively, and between the second and third dense layers formed to have the same thickness and density as the first dense layer And a second absorption inducing layer formed to have a density smaller than that of the second dense layer and having a thickness of 2 to 4 times the thickness of the first absorption inducing layer.

At this time, a difference in absorption rate occurs due to the density between the first dense layer and the first absorbing layer, so that the secretion absorbed by the compressive layer of the first multilayer structure is partially transmitted through the first dense layer of the lower face, A difference in absorption rate occurs due to the density between the second absorption inducing layers, so that the secretion absorbed by the compression strands of the second multi-layer structure can not pass through the second dense layer of the lower surface (i.e., Only up to the boundary between the second dense layer and the second absorption inducing layer on the bottom surface of the compression pad.

Thus, the second absorption induction layer is formed by allowing the secretion filtered by the second dense layer located on the upper surface of the second multi-layered compression web from the absorbent layer 10 to pass through the second dense layer on the upper surface, And is dried by ventilation through the ventilation-drying layer (50).

Such a multi-layered compression pad 100 is a solution to the disadvantages of the sanitary napkin (blocking the ventilation by the waterproof membrane, the blood being not easily removed from the surface material, etc.) The higher the road fill power, the better the ability to block the cold by forming a larger air layer when it is in compression and then spread again, Preferably more than 700, are classified as high quality), more preferably the first multi-layered compression wadding comprises 1 to 3 ounces of cotton, the second multi-layered compression wadding comprises 4 to 5 ounces The cotton is appropriate.

(100% polyethel) fill power measurement table of the multi-layered compression wool (100) Ounce 1 ounce 2 ounces 3 ounces 4 ounces 5 ounces 6 ounces 7 ounces Phil Power 905 907 909 912 915 918 923 g / m ³ 50 75 95 120 150 180 230

Cotton having a fill power of 700 or more is formed with a waterproof cloth to prevent wind on the outer skin, and a hot air layer is formed. Outer air is introduced through a dry medical dressing gauze and ventilation and circulation are performed. One ounce to three ounces (first multi-layered compression wadding) of relatively thin ounce thickness is used to aid absorption and permeation of secretions with medical dry dressing gauze, A 5 ounce (compression layer of a second multi-layer structure) serves as a permeate and storage space for secretions.

By the function of such a multi-layered compression pad 100, the drying method of the chemical field having a faster drying speed as the moving distance of the air circulates through the entire layer of the sanitary napkin, This technique is reflected in the drying method and the nature of the blood that is quick to coagulate even if ventilation is good.

Further, unlike the conventional sanitary napkin having a flat shape, the multi-layered sanitary napkin according to the present invention is generally smooth and soft due to the stretchability of the compression wool 100 having a multi-layered structure and the emergent surface of the medical dry (dressing) When worn, it can close to the skin (vagina), and it can send an active period of menstruation without hindrance to various actions (for example, exercise, dancing, housework, etc.)

Even when the amount of secretion is large, the compression pad 100 of the multi-layered structure is strong, so that it is light, but it does not sag due to secretions and spreads sideways or downwards. Since there is not a portion (a line for preventing leakage) which is wrapped around the rim by another cloth, there is no rubbing phenomenon caused by the line for preventing leakage, and there is no prominence on the clothes because it does not appear on the surface, and maladjustment of daily life can be prevented.

In addition, it forms a pattern on the sewing line of the edge, and plays a positive role in forming an organic combination that adds mental beauty to the health of women by acting as a mental effect on the hormone balance due to physiology, and can lead to the equilibration of the hormone balance.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood that various modifications and changes may be made without departing from the scope of the appended claims.

10 Absorbing layer 20 Transparent layer
30 ... reabsorbing layer 40 ... permeation and storage layer
50 ... air drying layer 60 ... detachable fixing portion
61 ... first string 62 ... second string
63 ... adhesive tape 100 ... multi-layered compression wadding
110 ... dense layer 120 ... absorbing layer

Claims (4)

In a multifunctional sanitary napkin that absorbs menstrual discharges,
A skin forming a surface of the sanitary napkin;
An absorbent layer forming a plurality of layers in the envelope and absorbing the secretions;
A permeable layer formed of a compressive layer of a first multi-layered structure and permeating the secretion absorbed by the absorbent layer;
Absorbing layer having a higher absorptance than that of the permeable layer, the absorptive layer having a higher absorptivity than the permeable layer, the absorptive layer having a higher absorptivity than that of the permeable layer, ;
A permeation and storage layer formed of a compression layer of a second multi-layered structure, the permeation and storage layer forming a space in which the remaining blood and secretion remaining in the reabsorption layer are filtered;
A ventilation drying layer forming a plurality of layers directly below the permeation and storage layer and venting to dry the absorptive layer through the permeate and storage layer secretions; And
And a detachable fixing part located on a lower surface of the sanitary napkin,
Women 's sanitary napkin for multiple uses.
The method according to claim 1,
Wherein the skin, the absorbent layer, the resorption-inducing layer and the air-drying layer comprise medical dry dressing gauze,
Wherein the resorption-inducing layer and the air-drying layer are laminated in the same number of layers and laminated in a relatively smaller number than the number of layers of the absorbing layer.
Women 's sanitary napkin for multiple uses.
3. The method of claim 2,
The compression strand of the first multi-
A first dense layer forming upper and lower surfaces of the first multi-layered compression wool, respectively; And
And a first absorption inducing layer which is located between the two first dense layers and has a relatively thicker thickness and a relatively smaller density than the first dense layer,
A difference in absorption rate occurs between the first dense layer and the first absorbing layer, so that the secretion absorbed by the compressive layer of the first multi-layer structure is partially transmitted through the first dense layer of the lower face,
The compression strand of the second multi-
A second dense layer having the same thickness and density as those of the first dense layer, the upper surface and the lower surface of the second multi-layered compressive layer, respectively; And
And a second absorption inducing layer which is located between the two second dense layers and has a density smaller than that of the second dense layer and has a thickness of 2 to 4 times the thickness of the first absorption induction layer and,
Wherein the second absorption induction layer is formed by allowing the remaining residue of the secretion filtered by the second dense layer located on the upper surface of the second multi-layered compression worm from the absorbent layer to pass through the second dense layer on the upper surface, Layer absorbent layer, and the absorbency of the absorbent layer is different according to density between the second dense layer and the second absorbent layer, so that the secretion absorbed by the compressive layer of the second multi-layer structure is absorbed by the second dense layer and the second Absorbing layer, and is dried by ventilation through the air-drying layer.
Women 's sanitary napkin for multiple uses.
The method of claim 3,
The detachable fixing portion includes:
An adhesive tape or a fixing strap,
Wherein the fixing strap comprises:
A first strap including a hook formed on one side of the sanitary napkin and extending from one side of the sanitary napkin; And
And a second strap extending from the other side of the sanitary napkin and having a hook coupled to the hook at the other side thereof.
Women 's sanitary napkin for multiple uses.

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