CN219354389U - Comfortable ventilative anti-galactorrhea pad - Google Patents

Abstract

The utility model relates to a mother and infant product, in particular to a comfortable and breathable anti-galactorrhea pad. The application discloses a comfortable and breathable anti-galactorrhea pad, which comprises a surface layer, an absorption core layer and a breathable and anti-seepage bottom layer which are glued together in sequence; the surface layer comprises mesh cloth and plain cloth compounded together; an anti-overflow strip is arranged at the lower part of the surface layer; the absorbent core layer comprises an upper core and a lower core; the anti-galactorrhea pad is of a bowl-shaped three-dimensional structure. The application describes, prevents galactorrhea pad and solves the uncomfortable sense that SAP granule brought to and absorb emulsion speed slowly, absorbs under the use scene and perform poorly, the airtight problem of breast pad.

Description

Comfortable ventilative anti-galactorrhea pad

Technical Field

The application relates to a mother and infant article, in particular to a comfortable and breathable anti-galactorrhea pad.

Background

The prior absorption core body of the anti-galactorrhea pad adopts granular super absorbent resin SAP as a key absorption component, but the component has two major problems:

1. the granular feel is easy to cause uncomfortable contact;

2. once the surface layer is broken or the pores of the surface layer are too large, fine particles are easy to peel off and fall off, are not easy to collect, and have inhalation risk;

3. the swelling is too large after absorption, and the mixture is easy to agglomerate into blocks.

In addition, because the pad is vertically placed, gravity causes the liquid to flow downwards, and the absorption speed and the absorption rate are more important than those of the horizontally placed absorbent products such as sanitary napkins, diapers and the like, while the SAP has excellent water absorption, the SAP has general absorption performance on the oily liquid such as emulsion and the like, so that the application effect of the SAP on the anti-galactorrhea pad is poor.

Disclosure of Invention

In order to overcome the defects of the prior art, the application provides a comfortable and breathable anti-galactorrhea pad, which solves the problems of uncomfortable feeling caused by SAP particles, low emulsion absorption speed, poor absorption performance under the use scene and air impermeability of the pad.

The technical scheme adopted for solving the technical problems is as follows:

a comfortable and breathable anti-galactorrhea pad comprises a surface layer, an absorption core layer and a breathable and anti-seepage bottom layer which are glued together in sequence;

the surface layer comprises mesh cloth and plain cloth compounded together; an anti-overflow strip is arranged at the lower part of the surface layer;

the absorbent core layer comprises an upper core and a lower core;

the anti-galactorrhea pad is of a bowl-shaped three-dimensional structure.

Further, the absorbent core layer thickness is non-uniform. Specifically, by setting the absorbent core layer to a nonuniform thickness, that is, by making the middle-upper region of the absorbent core layer thin, the feeling of stuffiness can be reduced; the middle lower region of the absorbent core layer is thick, enhancing the absorption capacity of the emulsion.

Further, the breathable impermeable bottom layer is a hydrophobic nano-pore thermoplastic film.

Further, the novel rubber band comprises an elastic rubber band, and the elastic rubber band is arranged at the edge of the surface layer.

Still further, still include the gum release paper, the gum release paper sets up the back at ventilative prevention of seepage bottom.

Further, the overflow preventing strip is in a convex shape.

The beneficial effects of this application are:

1. the anti-galactorrhea pad can solve the problems of uncomfortable feeling caused by SAP particles, low emulsion absorption speed, poor absorption performance under the use scene and air impermeability of the pad.

2. The anti-overflow pad of this application through the setting of anti-overflow strip, can prevent that emulsion from flowing down.

3. According to the anti-galactorrhea pad, the absorption core layer is set to be of non-uniform thickness, namely the middle and upper areas of the absorption core layer are thin, so that the stuffiness can be reduced; the middle lower region of the absorbent core layer is thick, enhancing the absorption capacity of the emulsion.

Drawings

The present application is further described below with reference to the drawings and examples.

FIG. 1 is a schematic view of the structure of the anti-galactorrhea pad described in the present application;

FIG. 2 is a schematic structural view of the skin layer described herein;

FIG. 3 is a schematic structural view of an absorbent core layer as described herein;

in the figure: 1. a surface layer; 2. an absorbent core layer; 3. a breathable impermeable bottom layer; 4. an overflow preventing strip; 5. an elastic rubber band; 6. back-adhesive release paper; 11. a mesh cloth; 12. plain cloth; 21. an upper core; 22. and a lower core.

Detailed Description

The conception, specific structure, and technical effects produced by the present application will be clearly and completely described below in conjunction with the embodiments and the drawings to fully understand the objects, features, and effects of the present application. It is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort based on the embodiments of the present application are within the scope of the present application. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the application can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1-3, a comfortable and breathable anti-galactorrhea pad comprises a surface layer 1, an absorbent core layer 2 and a breathable and anti-seepage bottom layer 3 which are glued together in sequence;

the surface layer 1 comprises a mesh cloth 11 and a plain cloth 12 compounded together; an anti-overflow strip 4 is arranged at the lower part of the surface layer 1;

specifically, the surface layer 1 adopts full cotton semi-water repellent treatment 36 mesh cloth 11 (30-40 g/m ² ) Composite cotton plain cloth 12 (30-40 g/m) ² ) And then the water absorbing paper or the dust-free paper is compounded.

In the top sheet 1, the mesh cloth 11 plays a dry and comfortable role, the plain cloth 12 plays a role of absorbing liquid and promoting infiltration, and simultaneously, the absorbent core layer 2 is isolated, and dry and comfortable body feeling can be improved through compounding.

In addition, an overflow preventing strip 4 with a raised strip-shaped area can be added below the surface layer 1, so that the emulsion flowing downwards under the action of gravity is prevented. The surface layer 1 realizes the directional transportation of liquid by adopting a unidirectional moisture guiding principle; the semi-water-repellent mesh cloth and the hydrophilic plain cloth are compounded through water needling, the dynamic infiltration states of liquid on different surfaces are different, the liquid infiltrates from the semi-water-repellent mesh surface to the hydrophilic plain surface, and the liquid rapidly spreads on the hydrophilic plain and absorbent core layer 2, which is mainly caused by the difference in pore sizes of the inner surface and the outer surface, and meanwhile, the moisture permeability is enhanced.

In the utility model, the semi-water-repellent mesh area has lower surface energy than the hydrophilic plain area, the surface potential energy difference between the semi-water-repellent mesh area and the hydrophilic plain area forms a surface free energy gradient to generate a driving force from low surface free energy to high surface free energy, liquid is driven to be diffused and absorbed along the absorption core layer 2 from the mesh cloth 11 to the absorption core layer 2, and the surface of the mesh cloth 11 is kept dry and comfortable continuously; the cotton wax fruit glue in the semi-water-repellent mesh covers cotton fibers, the pores of the fibers are less and larger, the cotton wax fruit glue is thoroughly removed by plain weave through conventional desizing, the pores of the cotton fibers are more and thinner, and a pressure difference (differential capillary effect) is generated between the two layers to drive liquid from a mesh surface (mesh fabric 11) to a plain weave surface (plain weave fabric 12).

Specifically, the absorbent core layer 2 is formed by integrating two layers of the absorbent core layer 2. The upper core 21 is composed of wood pulp fiber and ES fiber, the ratio is 7:3, and the gram weight is 10-20g/m ² The lower core 22 is made of wood pulp fiber, ES fiber and super absorbent fiber, the ratio of super absorbent fiber is 4% -8%, and the ratio of wood pulp to ES fiber is preferably 7:3; the super absorbent fiber has milk sucking rate and multiplying power superior to those of SAP. The absorbent core layer 2 has no particle component, does not lump and agglomerate, has good overall uniformity and long fiber length, is entangled well, and does not have falling and inhalation risks.

Specifically, the breathable impermeable bottom layer 3 adopts a hydrophobic nano Kong Resu membrane, the pore diameter of the upper half part is large, the pore diameter of the lower half part is about 0.5 mu m (good in ventilation), and the pore diameter of the lower half part is small, and the pore diameter is about 50-70nm (anti-seepage), so that the breathable impermeable bottom layer improves the ventilation performance on the basis of liquid leakage prevention.

Specifically, the surface layer 1, the absorbent core layer 2 and the breathable impermeable bottom layer 3 are bonded together in a hot gluing mode, in addition, in order to enable the breast pad to form a bowl-shaped three-dimensional structure in a natural state, elastic rubber strings 5 are arranged at two sides of the edge, and two adhesive back release papers 6 are arranged on the back surface of the breathable impermeable bottom layer 3.

In another embodiment, the absorbent core layer thickness is non-uniform. Specifically, by setting the absorbent core layer to a nonuniform thickness, that is, the middle-upper region of the absorbent core layer is thin, it is possible to reduce the feeling of stuffiness; the middle lower region of the absorbent core layer is thick, enhancing the absorption capacity of the emulsion. For example, the thickness of the upper core and the lower core may be set to be different, and the thickness of the upper core and the lower core may be the same in the middle-upper region formed by the absorbent core; in the middle and lower regions of the absorbent core layer, the thickness of the upper core and the lower core are inconsistent, the thickness of the lower core is 1.1-1.5 times that of the upper core, and the thickness of the lower core can be set to be 1.5 times that of the upper core at the moment when the thickness of the lower core is more than that of the lower core and is more than that of the lower core.

The anti-galactorrhea pad is stripped from release paper when in use, and the anti-galactorrhea pad is attached to clothes, so that the effect of quickly absorbing emulsion can be achieved.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (6)

1. The comfortable and breathable anti-galactorrhea pad is characterized by comprising a surface layer (1), an absorption core layer (2) and a breathable anti-seepage bottom layer (3) which are glued together in sequence;

the surface layer (1) comprises a mesh cloth (11) and a plain cloth (12) which are compounded together; an anti-overflow strip (4) is arranged at the lower part of the surface layer (1);

the absorbent core layer (2) comprises an upper core (21) and a lower core (22);

the anti-galactorrhea pad is of a bowl-shaped three-dimensional structure.

2. A comfortable breathable anti-galactorrhea pad according to claim 1, wherein the absorbent core layer (2) is of non-uniform thickness.

3. A comfortable breathable anti-galactorrhea pad according to claim 1, characterized in that the breathable anti-seepage bottom layer (3) is a hydrophobic nanoporous thermoplastic film.

4. A comfortable and breathable anti-galactorrhea pad according to claim 1, characterized in that it further comprises elastic rubber strings (5), said elastic rubber strings (5) being arranged at the edges of the surface layer (1).

5. A comfortable and breathable anti-galactorrhea pad according to claim 3, further comprising a back-adhesive release paper (6), said back-adhesive release paper (6) being provided on the back of the breathable anti-seepage base layer (3).

6. A comfortable and breathable anti-overflow pad according to claim 1, characterized in that the anti-overflow strip (4) is convex.