JP2002291802A - Absorber product - Google Patents

Abstract

PROBLEM TO BE SOLVED: To alleviate a labor required for a burden to a skin due to contacting with a stool and clean-up of the stool. SOLUTION: An absorber article comprises a part corresponding to an anus having a recess, and a hydrophobic and extendible liquid permeable member sheet provided under tension so as to cover the recess.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an absorbent product for adults or children, including disposable diapers and urine pads. The purpose is to reduce the labor required for cleaning up.

[0002]

2. Description of the Related Art Absorbent articles such as disposable diapers and urine pads are usually composed of a liquid-permeable topsheet, an absorbent and a liquid-impermeable backsheet. In order to facilitate stool processing, a stool-dispersible sheet is stacked on a top sheet, and after defecation, stool is wrapped around the sheet and flowed to a flush toilet. When the stool is hard, the treatment can be performed without soiling the hands, but when the stool is soft, it spreads out of the processing sheet, and it is difficult to process without soiling the hands.

[0003] For this reason, for example, a hole through the diaper is provided at a portion where the starch portion abuts as in Japanese Utility Model Laid-Open No. 6-34618, and a liquid-permeable and water-disintegratable stool processing sheet is inserted into this hole. It has been proposed to create a recess for defecation and take out the stool of the recess together with the sheet after defecation and dispose of it.

However, in any of the measures, in the case of loose stool, the performance of the absorbent article is not at a satisfactory level in terms of both the absorption speed and the absorption amount, and the stool spreads back and forth and left and right. In addition, there is a problem that wiping labor increases.

[0005]

SUMMARY OF THE INVENTION The present invention solves these problems. Hard stools are collected on a filter sheet and loose stools are filtered through the filter sheet to remove stool under the filter sheet. The present invention provides an absorbent product capable of coping with hard and soft stools by improving the absorption capacity, and capable of easily treating even soft stools exceeding the absorption capacity of conventional absorbent articles.

[0006]

Means for Solving the Problems The absorbent product of the present invention comprises:
A stool capturing recess is provided by press processing on the top sheet side of the portion corresponding to the anus, and a hydrophobic and stretchable liquid permeable member sheet covering the upper surface of the recess is stretched,
For the hydrophobic and stretchable member sheet, a member sheet such as a mesh or a similar porous nonwoven fabric is used.

[0007]

According to the present invention, a hydrophobic member sheet having high elasticity and good liquid permeability is stretched in the stool capturing concave portion of the absorbent product provided in the portion corresponding to the anus. As such a member sheet, a mesh or a similar porous nonwoven sheet is suitable, and it is desirable that the sheet is water-defibrating. The size of the opening in the member sheet is not particularly limited as long as hard stool is filtered on the member sheet, and loose stool is filtered and collected in the concave portion.
About 10 mm is appropriate. If it is too rough, a problem of texture will also occur. Solid components such as hard stool remain on the member sheet, while liquid components such as loose stool enter the recess. In addition, since the member sheet is highly elastic, the member sheet extends into the concave portion due to the weight of the hard stool collected on the member sheet, thereby effectively avoiding contact with the skin of the feces of the discharged stool. The member sheet after defecation is removed, and if it is water defibrating, it can be flushed to a flush toilet for disposal. Since the absorption of the liquid component by the absorber becomes good in the concave portion, a large amount of soft stool treatment becomes possible,
Effects such as prevention of diffusion to the surface of the diaper and isolation from the skin can be expected, and the object of the present invention can reduce the burden on the skin and the reduction of wiping effort.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings, but the present invention is not limited to these embodiments.

[0009] The absorbent product (1) has a diameter on the liquid-permeable topsheet side of the portion corresponding to the anus of the disposable diaper for children.
A 100 mm circular concave portion was pressed to form a stool capturing concave portion (2) as shown in FIGS. At this time, a flat rectangular portion including the concave portion (2) is cut out from the top sheet (4), and the periphery of the flat rectangular member sheet (3) is joined side by side along the periphery of the cut portion of the top sheet. 150m above the recess (2) to cover the top of the recess
A hydrophobic and stretchable mesh sheet of mx 150 mm was stretched. The mesh sheet may be stuck to such an extent that it does not move or shift, and since it is a mesh, there is also an advantage that it is easy to peel off after defecation. Tests with artificial stool showed that a large amount of loose stool could be treated, and the intended purpose was sufficiently achieved.

[0010]

The absorbent product of the present invention is obtained by further improving the conventional fecal incontinence diaper having a pocket or a hole, and a member sheet having a function of filtering hard stool and a function of filtering soft stool is placed on the recess for capturing stool. Stretching can enhance the absorption capacity of the absorbent article, and is extremely effective in reducing the burden on the skin such as rash due to contact with the stool and the labor required to clean up the stool. The significance of diaper use is great.

[Brief description of the drawings]

FIG. 1 is a schematic plan view of an absorbent product of the present invention in which a member sheet having a fine opening is attached to a concave portion provided in a portion corresponding to an anus of an absorbent article.

FIG. 2 is a cross-sectional view of the absorbent product of the present invention in which a member sheet having a fine opening is attached to a concave portion provided in a portion corresponding to an anus of an absorbent article.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Absorbent product 2 ... Recess 3 ... Member sheet 4 ... Top sheet 5 ... Absorber 6 ... Back sheet

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI theme coat ゛ (Reference) A61F 5/44 A41B 13/02 M5 / 452 F-term (Reference) 3B029 BA02 BB03 BB05 BD12 BD14 BD21 4C098 AA09 CD01 DD03 DD05 DD10 DD13

Claims (7)

[Claims] 1. A stool catching recess is provided by press processing on a top sheet side of a portion corresponding to an anus of an absorbent article having an absorber between a liquid-permeable top sheet and a liquid-impermeable back sheet, An absorbent product, characterized in that a hydrophobic and stretchable liquid-permeable member sheet covering the upper surface of the member is stretched. 2. The absorbent product according to claim 1, wherein the hydrophobic and stretchable liquid-permeable member sheet is a mesh or a porous sheet. 3. An absorbent product, wherein a stool catching recess is provided in a portion of the absorbent article corresponding to the anus on the top sheet side, and a stool filter sheet is stretched on the upper surface of the recess. 4. A hard stool filter sheet is a hydrophobic member sheet having good liquid permeability, in which hard stool is filtered and held on the sheet, and loose stool is filtered and collected in a stool capture recess. The absorbent product according to claim 3, which is: 5. The absorbent body according to claim 3, wherein the hard stool filter sheet is a highly stretchable sheet which extends in a stool catching concave portion by the weight of the hard stool collected on the sheet. Product. 6. The absorbent product according to claim 3, wherein the stool filter sheet is a mesh or a porous sheet. 7. The absorbent product according to any one of claims 3 to 6, wherein the absorbent product comprises a disposable diaper for adults or children and a urine pad.