JP2000037411A - Disposable bodily excrement remover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a removable bodily excrement remover preventing mixing of excrement and diffusion and leakage of the excrement from around an excreting part, while making it easy to replace only a container holding the excrement. SOLUTION: The disposable bodily excrement remover comprises an excrement holding container 15 having an excrement storage part 11 at one end of a shell part 9 comprising a bellows construction and a clamping part 10 at the other end, with a skin contact ring 16 attached to the clamping part 10, and with an air-permeable, liquid-impermeable sheet 12 bonded to the terminal end face of the storage part 11 and a water-absorbing polymer bag placed in the inner bottom of the storage part 11; openings 5a, 5b for inserting the excrement holding container 15 in a predetermined position of a crotch band 2 extended over and engaging a waist band 7; and a holding container clamping band 1 provided with pressing parts 6a, 6b for pressing both a skin contact ring 16 that prevents diffusion and leakage of the excrement and the clamping part 10 into close contact with the surface of the skin corresponding to those parts, thus engaging and clamping the surface of the skin.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disposable body excrement extractor particularly used for non-walkable adults, incontinent persons or infants.

[0002]

2. Description of the Related Art Conventionally, the treatment of excrement has been disclosed in
As disclosed in Japanese Patent No. -40267, a so-called flat type diaper in which a main body is composed of a permeable inner sheet, an impermeable outer sheet, and an absorber positioned between the two sheets is generally used. However, recently, Japanese Patent Application Laid-Open
As disclosed in US Pat. No. 565, a so-called pants-type disposable diaper having a pair of left and right leg openings and a waist opening has been proposed.

[Problems to be solved by the invention]

However, the flat type diaper described above,
The pants-type diaper holds and holds the excrement from the body in a state where it surrounds everything from the waist to the crotch, and wraps each part to prevent leakage. In the disposable diapers of the type, there has been a problem that excrement spreads, resulting in unsanitary conditions, skin irritation and discomfort. In addition, the above-mentioned diapers are well adhered to the skin and effective in preventing leakage, etc.On the other hand, however, there is a drawback that all parts surrounding the diapers are poorly breathable and easily stuffy, and diapers contaminated with excrement There is also a drawback in that when the garment is replaced, if the garment is pulled down to the feet and taken off, even the legs are soiled.

[0004] In conventional disposable diapers,
It is only around the excreta that holds and holds the excrement,
Since only such a portion is soiled and other portions, for example, the side of the waist, are substantially not soiled, discarding the entire diaper is wasteful and uneconomical.

[0005] In view of such problems of the conventional disposable diaper, the excrement holding container is disposed and pinched to the urinary part and the defecation part of the body by the holding container pinching band to prevent the excrement from spreading and leaking. The present invention provides a disposable body excrement removing device that can separately store and hold urine and defecation and can easily replace only the container that stores excrement.

[Means to solve the problem]

As a means for solving the above-mentioned problems, the present invention comprises a body portion having a bellows structure, a housing portion for housing excrement on one end side, and a holding portion provided with a skin contact ring on the other end side, A liquid-impermeable sheet having air permeability is adhered to the terminal end surface of the storage portion, and the excrement holding container having a water-absorbent polymer bag disposed on the inner bottom of the storage portion is engaged with the waistband in a bridging manner. An opening for inserting the excrement holding container is formed at a predetermined position of the crotch band, and the opening is formed so as to be pressed tightly to the surrounding skin surface of the part and to be engaged with the skin surface and to be pressed. And a holding container sandwiching band.

[0007] The waistband and the crotch band for pressing and holding the holding portion of the excrement holding container are made of a member having elasticity, and a portion to be engaged with both ends of the waistband and the crotch band are hung on the waistband. The front body and the back body are configured by attaching an easy-to-adjust attachment member to a portion to which each belt body is attached, and an opening corresponding to a urination part and a defecation part of the body is formed. A holding container sandwiching band for covering the excretory part was provided.

Therefore, the disposable body excrement removing device of the present invention has solved the above-mentioned problem by including the excrement holding container and the holding container sandwiching band.

[0009]

According to the first aspect of the present invention, an excrement holding container provided with an accommodating portion for accommodating excrement at an end side of a body portion having a bellows structure, and a holding portion for covering the excretion portion of a wearer. An opening is formed at a position corresponding to the urination part and the defecation part of the body, and the excrement holding container is inserted and worn here, so that urination and defecation are performed. Can be separated and stored, and it is easy to replace only the container storing the excrement.

According to a second aspect of the present invention, in the form of the excrement holding container, the outer shape of the pinching portion to be worn on the urinary part of the body and the skin around the defecation part is made elliptical, and the wearing direction is set. Is determined, and it is possible to cope with a changing crotch form by mounting in the longitudinal direction from the center of the excretory part to between the excretory parts. In addition, by forming the shape of the accommodating portion into a cylindrical bellows structure and integrally molding it into a circle with a smaller diameter than the clamping portion, the bellows can be more easily accommodated in the state of accommodating excrement without affecting the pressing state of the clamping portion. Stretching can be performed. Further, a liquid-impermeable sheet having air permeability is adhered to the terminal end surface of the housing portion, and the diameter of the air-permeable sheet is made smaller than the inner diameter of the housing portion. By providing the enclosed water-absorbing polymer bag at the inner bottom of the storage section, the air permeability of the excretion section is improved, the water-absorbing polymer agent is prevented from coming into contact with the excretion section, and the excrement stored in the storage section is also provided. Can be easily taken out and disposed of,
The excrement holding container and the excrement can be separated.

[0011] The invention according to claim 3 is that the skin-contacting ring used in close contact with the urinary part of the body and the skin around the defecation part is attached to the holding part of the excrement holding container. Pressing and holding prevents the excrement from spreading and leaking. In addition, a spherical portion is formed on the skin contact ring so as to be in close contact with the crotch surface, and the spherical portion expands according to the principle of Pascal in a changing crotch shape, and adheres to the crotch to prevent diffusion and leakage.

According to a fourth aspect of the present invention, in the holding container sandwiching band, an opening is formed at a position corresponding to the urination part and the defecation part of the body, and the opening shape is outside the accommodation part of the excrement holding container. By making the diameter slightly larger than the diameter, it becomes easy to insert the excrement holding container. In addition, a silicone resin material is attached to the periphery of the opening to improve the stable covering property of the excrement holding container, and the holding container sandwiching band is formed of a stretchable elastic member and can be freely attached to a portion to be engaged. By providing an easy-to-adjust attachment member, it was possible to improve the stable covering property by fitting around the excretory part.

[0013]

An embodiment of the present invention will be described with reference to FIGS.

FIG. 1 is a perspective view showing an embodiment of the excrement holding container 15 and the holding container sandwiching band 1 of the present invention, and FIG.
Is Y in the embodiment of the excrement holding container 15 shown in FIG.
-Y 'It is a longitudinal cross-sectional view. FIG. 3 is a plan view in which a skin contact ring 16 is attached to the holding portion 10 of the excrement holding container 15,
FIG. 4 is a plan view of the skin contact ring 16. (B) is a side view of the skin contact ring 16, and (C) is a cross-sectional view of the ring tube body 16A taken along the line AA '. (D) is a BB ′ sectional view of the spherical portions 16a and 16b. FIG. 5A shows the crotch band 2 in the embodiment of the holding container sandwiching band 1.
FIG. 3B is a plan view of the pressing portion 6a and 6b, and FIG.
It is an AA 'longitudinal sectional view of a and 6b. In the body excrement removal device according to the embodiment of the present invention, as shown in FIG. 1, the holding container sandwiching band 1 has a waist band 7 surrounding the waist abdomen and back, and a crotch band 2 covering the excretion part. ing. Openings 5a and 5b are formed in the crotch band 2 at positions corresponding to the urination part and the defecation part of the body.
b is adjusted by the engaging members 8a and 8b in accordance with the excretion part of the wearer. Further, the excrement holding container 15 includes a holding portion 11 for accommodating excrement at one end of a body portion 9 having a bellows structure and a holding portion 10 having a skin contact ring 16 provided at the other end.
It is inserted into the openings 5a and 5b from the storage part 11 side of the excrement holding container 15 and the engaging members 8a of the holding container sandwiching band 1 are aligned with the center of the excretion part of the wearer. 8b. In addition, a liquid impermeable sheet 12 is adhered to the terminal end surface of the storage section 11, and a water-absorbing polymer bag 14 is disposed on the inner bottom of the storage section 11 to absorb excrement. Therefore, the body excrement removing device is characterized by including the excrement holding container 15 and the holding container sandwiching band 1.

The crotch band 2 and the waist band 7 having the front body 3 and the back body 4 in the holding container sandwiching band 1 have the same length and width as a whole. The length according to the example was 920 mm, and the width was 65 mm. Openings 5a, 5
The diameter of b was 53 mm, and pressing parts 6a and 6b were formed on the periphery.

The shape of the openings 5 a and 5 b shown in FIG. 5 is a circle 3 mm larger than the outer diameter of the housing 11 to facilitate insertion and removal. Further, the holding portion 10 of the excrement holding container 15
Are pressed and held by the pressing portions 6a and 6b.
Since a and 6b are worn in close contact with the crotch, a silicone resin material having a soft feel is formed with a 2 mm thickness and a 7 mm width to form the outer circumferences of the openings 5a and 5b, and the circle is cut from the center. The opening 5a, 5b was formed on the periphery of the opening 5a, 5b at a predetermined interval 17R centering on the line YY '.

In the holding container sandwiching band 1, the member used for the waist band 7 is a composite material of nylon and flat rubber, and the member used for the crotch band 2 is a composite material of nylon and polyurethane, and the elastic force is 150%. It was formed using a composite material having a stress during elongation of about 1 kg. In addition, in order to enhance the wearability of the wearer at the time of wearing and to prevent rubbing, a fastening member that is easily adjustable is sewn to a portion where each of the front body 3 and the back body 4 is engaged. 8a and 8b were constructed. Other preferable members for forming the whole can be formed by using known materials such as a composite material of nylon and cotton, a composite material of nylon and woven rubber, and a composite material of cotton and thread rubber.

FIG. 2 is a sectional view and a plan view of the excrement holding container 15 shown in FIG. 2 and FIG.
Is a bellows structure having only two peaks of an elliptical shape, and the accommodating portion 11 is integrally formed into a bellows structure having a cylindrical elasticity. The outer diameter of the long side (Y) of the holding portion 10 of this embodiment is 80 mm, the outer diameter of the short side (x) is 60 mm, and the inner diameter is an elliptical body having a long side of 60 mm and a short side of 40 mm. The outer diameter of the housing 11 is 50 m
m, a cylindrical body having an inner diameter of 30 mm. The bellows angle in the extended state is 65 °, and the pitch between adjacent bellows is 10 m.
m. The length dimension of the torso 9 when extended is 120
mm, and 25 mm when contracted. The thickness of the body 9 was formed to be as thin as about 0.03-0.07 mm. The material used is polyvinyl chloride, and other materials such as polyethylene and polypropylene may be used.

The liquid-impermeable sheet 1 that has air permeability and does not allow liquid to pass therethrough in order to facilitate the bellows expansion of the storage unit 11
2 was adhered to the terminal surface of the housing 11. The member used was a known nonwoven fabric. Alternatively, a commercially available product in which one or both sides of a liquid impermeable film are laminated with a nonwoven fabric may be used.

In the form of the water-absorbing polymer bag 14 disposed on the inner bottom of the storage section 11, a bag made of a liquid-permeable sheet, a defibrated pulp, and a water-soluble sheet having a diameter smaller than the inner diameter of the storage section 11 is used. The high-molecular-weight water-absorbing polymer was enclosed in the middle and disposed on the inner bottom of the storage section 11. As the member, a known woven fabric, defibrated pulp, tissue paper material, or the like was used, and a starch / acrylic acid graft copolymer was used as a high-molecular-weight water-absorbing polymer. 4 g of high-molecular-weight water-absorbing polymer is placed between the defibrated pulp and tissue paper, a woven cloth is set on the upper part, the defibrated pulp and the high-molecular-weight water-absorbing polymer are set in the middle, and the lower tissue paper is bonded to form a circle. Thus, a water-absorbing polymer bag 14 was formed. The water-absorbent polymer bag 14 has a diameter of 3
0 mm and a thickness of 15 mm. By arranging the tissue paper portion on the inner bottom of the housing portion 11 on the end surface, the high-molecular-weight water-absorbing polymer that has absorbed the excrement expands to promote bellows extension. .

Referring to the skin contact ring 16 shown in FIGS. 3 and 4, the excrement is diffused in close contact with the urinary part of the body and the skin surrounding the defecation part on the holding part 10 of the excrement holding container 15. And the ring tube body 16A for preventing leakage is pressed and held by the pressing portions 6a and 6b of the holding container holding band 1. The ring tube body 16A has spherical portions 16a, 16
B is formed and expands into a changing crotch form by the principle of Pascal, and adheres to the crotch to reliably prevent diffusion and leakage. When the ring tube body 16A is attached to the holding portion 10, the spherical portions 16a and 16b are attached to the long side (Y) of the holding portion 10.
It is a feature that a great effect is obtained by mounting in the direction.

Spherical portions 16 a, 1 in close contact with the crotch skin
The center-to-center diameter BD of 6b is 90 in the dimension obtained by adding the diameter of the ring tube body 16A to the outer diameter of the long side (Y) of the holding portion 10.
mm, and the center-to-center diameter AD is 60 mm, which is the same diameter as the outer diameter of the short side of the holding portion 10. The diameter of the ring tube body 16A is 10
mm, and the diameter of the spherical portions 16a and 16b was 15 mm.
The 16D and 16D 'of the spherical portions 16a and 16b have a thickness ratio of 1: 0 and 6, and the whole material is made of a balloon material such as latex, and is integrally molded endlessly by a known technique to form a tube. A liquid and water having excellent responsiveness were filled in the body 16C from the injection valve 18 to form the body.

[0023] The body excrement removing device having the above configuration is
Attachment members 8a, 8b
The back body part 4 of the crotch belt 2 is fixed by the back
Engages. The excrement holding container 15 is inserted into the openings 5a and 5b by passing the front body 3 through the crotch. At this time, YY '
Arrange on the line. Next, the front body 3 is engaged with the waistband 7 on the abdomen in a bridging manner, and is aligned with the center of the urination part and the defecation part.
It is fixed and adjusted by the engaging members 8a and 8b. Pressing part 6
The ring tube body 16A pressed by the a and 6b expands the spherical portions 16a and 16b in close contact with the crotch according to the degree of pressing, preventing mixing of excrement, prevention of invasion into the crotch vagina, and covering. Prevents outside diffusion and leakage.

The excrement holding container 15 can be used without discriminating between men and women, and can be accommodated and held without discriminating between urination and defecation. Body 9 having bellows structure
Can hold and hold the bellows freely. Therefore, when the excrement is not stored and held, the contracted state is maintained. Further, the holding container sandwiching band 1 worn in the same manner as ordinary underwear can be used without any trouble even when the wearer is standing up, and is useful for rehabilitation of incontinent persons. By having the configuration including the excrement holding container 15 and the holding container sandwiching band 1 as described above, urination and defecation can be separated and stored, so that mixing of urination and defecation is prevented, and This prevents the invasion of the excrement and prevents the excretion from spreading outside the cover and preventing leakage. It is economical because only the used container is replaced and exchanged.

Further, the opening 5 a of the holding container sandwich band 1,
The outer periphery of 5b may be formed of a soft material, for example, cotton or cotton, but in this case, the outer periphery of openings 5a and 5b is sewn using a circular holding member. Is preferred. The holding member is preferably made of a resilient silicone rubber or synthetic resin material. The shape of the openings 5a and 5b may be elliptical, and is not limited to the illustrated example. Separation dimensions of the openings 5a and 5b are distinguished into those for men and those for women, and the size of the excrement holding container 15 and the dimensions of the openings 5a and 5b are formed in sizes according to wearers from infants to adults.

In the excrement holding container 15, although not shown, a non-return non-woven fabric for preventing the excrement from returning is attached to the middle between the holding portion 10 and the storage portion 11, and the material used is a hydrophobic non-woven fabric. Is preferred. This nonwoven fabric is stuck on the entire inside inside between the sandwiching portion 10 and the accommodating portion 11,
Since it has a structure that is opened from the center, it is possible to eliminate the discomfort caused by the backflow contact of the excrement. The present invention is not limited to the above-described embodiment, and can be modified without departing from the gist of the present invention.

For example, in the above-described embodiment, the skin contact ring 16 is attached to the holding portion 10 of the excrement holding container 15 for use, but the skin contact ring 6 is attached to the pressing portions 6a and 6b of the holding container holding band 1. The ring 16 may be attached alone, and only the accommodating portion 11 of the excrement holding container 15 may be attached to the openings 5a and 5b for use. The disposable body excrement extractor is not limited to the above-described embodiment, and may be variously modified without departing from the gist of the present invention.

【The invention's effect】

As can be seen from the above description, the disposable body excrement extractor of the present invention can be worn even in a standing position, does not require the assistance of a third party, and is useful for rehabilitation. In addition, pulp charges can be reduced, and cost reduction and compactness can be achieved. In addition, as a result of adopting the above-mentioned structure, prevention of mixing of urination and defecation, prevention of infiltration of dirt into the crotch vagina, prevention of diffusion and leakage outside the garment, and wiping of the skin of the defecation part It can be done quickly and easily, and only the container containing the excrement needs to be replaced, and the wearer can feel less uncomfortable on the skin and is hygienic. Moreover, the excrement holding container 15 can be used without distinguishing between urination and defecation, so that it is economical.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating an embodiment of the present invention.

FIG. 2 is a vertical sectional view taken along line YY ′ in the embodiment of the present invention.

FIG. 3 is a plan view in which a skin contact ring 16 is attached to a holding portion 10 in the embodiment of the present invention.

FIG. 4A is a plan view of the skin contact ring 16 of the present invention. FIG. 2B is a side view of the skin contact ring 16. (C)
It is AA 'sectional drawing of 16 A of ring tube bodies.
(D) It is BB 'sectional drawing of spherical part 16a, 16b.

[Explanation of symbols]

DESCRIPTION OF REFERENCE NUMERALS 1 holding container holding band 13 trunk bottom 2 crotch band 14 water-absorbing polymer bag 3 front body 15 excrement holding container 4 back body 16 skin tight ring 5a, 5b opening 16A ring tube body 6a, 6b pressing part 16a, 16b spherical Part 7 waistband 16C inside tube body 8a, 8b engaging member 16D, 16D 'tube member 9 body part 17 silicone member 10 sandwiching part 17R predetermined interval 11 accommodation part 18 injection valve 12 liquid impermeable sheet

[Procedure amendment]

[Submission date] October 6, 1998 (1998.10.
6)

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Fig. 5

[Correction method] Added

[Correction contents]

FIG. 5A is a plan view of openings 5a and 5b in the holding container sandwiching band 1 of the present invention. (B) It is AA 'sectional drawing of the silicone member 17. FIG.

Claims (4)

[Claims] An accommodating part for accommodating excrement is provided at one end of a body part 9 having a bellows structure which can be extended and retracted, and a pinching part is provided at the other end for a urinary part of a body and a skin around a defecation part. A skin contact ring 16 is attached to a predetermined position of the holding portion 10, and a liquid impermeable sheet 12 is adhered to an end surface of the accommodation portion 11 to form a body bottom portion 13, and water is absorbed into an inner bottom portion of the accommodation portion 11. Excrement holding container 15 provided with a conductive polymer bag 14 and an opening 5a through which the excrement holding container 15 can be easily inserted into and detached from a predetermined position of the crotch band 2 which is engaged with the waistband 7 in a bridging manner. 5b and the periphery of the openings 5a and 5b, the skin contact ring 16 and the pinching portion 10 for preventing the excrement from spreading and leaking are pressed so as to be in close contact with the surrounding skin of the part, and the excrement holding container 15 is And a holding container sandwiching band 1 provided with pressing portions 6a and 6b that engage and sandwich the skin. A disposable body excrement extractor characterized by the following. 2. The outer diameter of the long side (Y) of the pinching portion 10 to be worn on the urinary part of the body and the skin around the defecation part is approximately 60% of the distance between the urinating part of the body and the defecation part. The outer diameter of the short side (x) of the sandwiching portion 10 is approximately 75% of the outer diameter of the long side (Y).
The outer diameter of the accommodating portion 11 for accommodating the excrement is approximately 80% of the inner diameter of the long side (Y) of the holding portion 10. A bellows structure having a circular shape with an inner diameter of about 60% of the outer diameter is formed. A holding portion 10 and a housing portion 11 are integrally formed of a synthetic resin material to form a body portion 9, and a skin contact ring 16 is formed as a chevron portion 10a. When arranging on the circumference of the ellipse between the and the angled portion 10c, the spherical portions 16a, 16
b is disposed on the long side (Y) axis of the holding portion 10, and a liquid-impermeable sheet 12 that is permeable to liquid and does not permeate the liquid to facilitate the bellows extension of the storage portion 11. A water-absorbing polymer bag 14 containing a high-molecular-weight water-absorbing polymer is placed in the housing portion 11 in a wrapping bag made of a liquid-permeable sheet and a water-soluble sheet that is adhered to the terminal surface of the housing 11 and has a diameter smaller than the inner diameter of the housing portion 11. 2. An excrement holding container 15 provided on a bottom portion.
2. The disposable body excrement extractor according to 1. 3. A skin contact ring 1 that adheres to the urinary part of the body and the skin surrounding the defecation part to prevent the spread and leakage of excrement.
6, the diameter AD between the centers of the ring tube bodies 16A is the same as the outer diameter of the short side (x) of the clamping portion 10, and the diameter BD between the centers of the spherical portions 16a and 16b which are in close contact with the skin at the center of the crotch is clamping. The diameter of the ring tube body 16A is added to the outer diameter of the long side (Y) of the portion 10 and the diameter of the ring tube body 16A is substantially the same as the length between the chevron portions 10a and 10c.
The diameter of the spherical portions 16a and 16b is the ring tube body 16A.
1 and 5 times the diameter of the spherical portion 1 according to the degree to which the ring tube body 16A is pressed by the pressing portions 6a and 6b.
Spherical portions 16a, 16 which are adapted to expand 6a, 16b
The 16D and 16D 'of b have a thickness ratio of 1: 0.6, and the entire body is integrally molded endlessly with a rubber balloon material, and a skin contact ring 16 formed by filling an inviscid liquid in the tube body 16C is formed. 2. The disposable body excrement removing device according to claim 1, further comprising an excrement holding container (15) attached to the holding portion (10). 4. At substantially the center of the crotch band 2, openings 5a and 5b are provided at positions corresponding to the urination part and the defecation part of the body, which are in contact with the holding part 10 in which the housing part 11 can be easily inserted and removed. The openings 5a and 5b are formed in a circular shape having a diameter slightly larger than the outer diameter of the housing portion 11 so that the skin contact ring 16 and the pinching portion 10 can be in close contact with the urine discharge portion and the skin around the defecation portion. And the pressing portions 6a and 6b which engage with the skin and clamp the excrement holding container 15 are provided on the periphery of the openings 5a and 5b by YY '.
The silicone resin material 17 was formed at a predetermined horizontal line 17R centering on the YY ′ line so that the line could be easily bent in a V-shape downward and rightward or leftward and rightward as a folding line. Further, the waistband 7 and the crotch band 2 are made of a stretchable elastic member, and the front body 3 and the rear body 4 of the portion where the both ends 7a and 7b of the waistband 7 are engaged and the crotch band 2 are hung on the waistband 7 respectively. 2. The disposable body excrement extractor according to claim 1, further comprising a holding container sandwiching band 1 configured by attaching engaging members 8a and 8b that are easily adjustable to a portion to which the band is engaged.