JP5689995B1 - Diapers for toilet bowl - Google Patents

Abstract

[PROBLEMS] To prevent a person who changes his / her position from leaking urine around the excretory hole or getting wet to bedding. In a diaper 66 for insertion toilet, in which a diaper main body 67 is divided into a waist-wrapping portion 68, a crotch-wrapping portion 70, and an abdominal-wrapping portion 69, an excretion hole 74 is provided at the approximate center of the crotch-wrapping portion 70. An inner gather tape 77a and an outer gather tape 77b are formed on the inner surface of the crotch wrapping portion 70 so as to face both sides of the excretory hole 74 and extend in the longitudinal direction of the diaper main body 67, respectively. The outer gather tape 77b was configured such that the inner edge portion and both end edge portions were bonded to the diaper body 67, and the outer edge portion was contracted with an elastic material. [Selection] Figure 1

Description

  The present invention relates to a diaper for an insertion toilet for a care recipient, and more particularly, when a severe care recipient who is unable to move automatically processes urination and defecation with a waste disposal device, the diaper is inserted into the crotch. Although a toilet bowl is used, the present invention relates to a diaper for an insertion toilet that is used together with this insertion toilet to prevent leakage of urine and odor as much as possible to keep the crotch clean and to reduce discomfort.

The inventors of this patent application use it with an insertion toilet attached to the care recipient's crotch to automatically detect urination and defecation of care recipients such as patients in nursing homes, bedridden elderly people, etc. Have already proposed diapers for plug-in toilets (Patent Documents 1, 2 and 3).
What is shown in Patent Document 1 is as shown in FIG. 9, which is an improvement over that described in Patent Document 2. What is shown in Patent Document 3 is also substantially the same as that described in Patent Document 1.
9, 100: excretion aid, 110: body part, 111: flexible connection part, 112: cleaning liquid supply port, 113: warm air supply port, 114: excretion port, 115: connection terminal, 120: front cup Part: 130: buttocks support part, 131: cushion layer, 132: dent part, 140: opening part, 200: excretion aid wearing cover, 201: front body area, 202: inseam area, 203: back body area, 204: Side flap, 206: Both fastener tabs, 210: Opening, 220: Top sheet, 230: Back sheet, 231: Release paper, 240: Hook fastener, 250: Holding sheet, 251: Hook fastener, 252: Hook fastener, 260: Three-dimensional gather, 270: Leak-proof barrier. The excretion aid wearing cover 200 is an insertion toilet diaper having the same purpose as the present invention, and the excretion aid 100 is an insertion toilet having the same purpose as the present invention.

JP 2008-142243 A JP 2006-141590 A Japanese Patent No. 5254498

The conventional excretion aid wearing cover 200 has the following problems.
(1) Although the leak-proof barrier 270 and the three-dimensional gather 260 are formed around the opening 210, there is a risk that urine leaks around the opening 210 and wets the bedding especially for those who change their positions. there were.

  The present invention is a plug-in diaper that can be set comfortably in a short time, and can be worn comfortably for a long time without getting wet around the defecation receiving part and the urine receiving part. Is to provide.

In an insertion toilet diaper 66 in which the diaper main body 67 is divided into a waist wrap portion 68, a crotch wrap portion 70, and an abdomen wrap portion 69, an excretion hole 74 is formed in the approximate center of the crotch wrap portion 70, and the inner surface of the crotch about insert portion 70, it is provided an inner gather tape 77a and the outer gather tape 77b extending in the longitudinal direction of the respective diaper main body 67 so as to face both sides of the excretion hole 74, the inner gather tape 77a and the outer The gather tape 77b is cut at both end edges diagonally so that the outer edge is longer than the inner edge , and the inner edge and both end edges are bonded to the diaper main body 67, and the outer edge It is characterized in that the part is configured to shrink with an elastic material.

According to the first aspect of the present invention, in the diaper 66 for insertion toilets in which the diaper main body 67 is divided into the waist wrap portion 68, the crotch wrap portion 70, and the abdominal wrap portion 69, An excretion hole 74 is formed in the center, and an inner gather tape 77a and an outer gather tape 77b extending in the longitudinal direction of the diaper main body 67 are provided on the inner surface of the crotch wrapping portion 70 so as to face both sides of the excretion hole 74. The inner gather tape 77a and the outer gather tape 77b are cut at both ends obliquely so that the outer edge is longer than the inner edge in a trapezoidal shape. It was adhered to the diaper body 67, since the outer edge and configured to contract an elastic material, urination without getting wet to the outside from the crotch about insert portion, also suppressing the occurrence of odor It can, also, the inner gather tape and outer gather tape, stand up when contracting an elastic material of the outer edge, it can be prevented reliably leakage to the outside adhered tightly to the base of the thigh.

  According to the second aspect of the present invention, the inner gather tape and the outer gather tape are configured so that the inner edge portion and the both end edge portions are bonded to the diaper main body and the outer edge portion is contracted by the elastic material. The gather tape and the outer gather tape stand up when contracted by the elastic material at the outer edge, and firmly adhere to the base of the thighs to reliably prevent leakage to the outside.

One Example of the diaper 66 for insertion toilets by this invention is shown, and it is the perspective view seen from the inner surface. It is the perspective view seen from the outer surface of the diaper 66 for insertion toilets by this invention. It is an assembly work process figure of the diaper 66 for insertion toilets by this invention, (a-1) is the figure seen from the inner surface of a 1st process, (a-2) is an AA end view, (b-1). These are the figures seen from the inner surface of a 2nd process, (b-2) is a BB line end view. It is an assembly work process figure of the diaper 66 for insertion toilets by this invention, (c-1) is the figure seen from the inner surface of the 3rd process, (c-2) is a CC line end view, (d), It is the figure seen from the outer surface of a 4th process. It is an assembly work process figure of the diaper 66 for insertion toilets by this invention, (e) is the figure seen from the outer surface of a 5th process, (f) is the figure seen from the outer surface of the 6th process. It is a perspective view of the insertion toilet 9 used with the diaper 66 for insertion toilets by this invention. It is a perspective view of the insertion toilet 9 which attached the pressure ulcer prevention material to the insertion toilet 9 shown in FIG. It is sectional drawing of the state which set the diaper 66 for insertion toilets of this invention to the insertion toilet 9, and was mounted | worn between groins. It is a disassembled perspective view of the conventional excretion aid 100 and the excretion aid wearing cover 200.

  An insertion toilet diaper 66 according to the present invention is an insertion toilet diaper 66 in which a diaper body 67 is divided into a waist wrap 68, a crotch wrap 70, and an abdomen wrap 69. An excretion hole 74 is formed in the center, and an inner gather tape 77a and an outer gather tape 77b extending in the longitudinal direction of the diaper main body 67 are provided on the inner surface of the crotch wrapping portion 70 so as to face both sides of the excretion hole 74. The inner gather tape 77a and the outer gather tape 77b are configured such that the inner edge portion and the both end edge portions are bonded to the diaper main body 67 and the outer edge portion is contracted with an elastic material.

FIG. 1 is a perspective view of an insertion toilet diaper 66 according to the present invention as seen from the inner surface after assembly, and FIG. 2 is a perspective view of the same as seen from the outer surface.
The assembling order of the insertion toilet diaper 66 will be described in the order of each process with reference to FIGS.

(1) 1st process In FIG. 3, (a-1) is the figure seen from the inner surface of the diaper 66 for insertion toilets, (a-2) is an AA end view.
A thin and strong paper diaper body 67 is prepared. The diaper body 67 has a width of 55 to 60 cm and a length of 80 to 85 cm. The diaper body 67 is roughly divided into three equal parts in the vertical direction. The wrapping portion 70 is formed, and the width of the crotch wrapping portion 70 is constricted to 35 to 40 cm. The vicinity of the end portion of the waist wrap portion 68 is a waist gather 73a containing an elastic material such as rubber of about 20 cm when stretched. Similarly, the portions near both sides of the crotch wrap portion 70 are approximately about when stretched. 20 cm is a crotch part gather 73b containing an elastic material such as rubber, and when not stretched, it is reduced to about 12 cm. A thick cushion material 76 as shown in (a-2) is attached to the inside of the diaper main body 67 over the waistline wrapping part 68, the crotchal wrapping part 70, and the waistline wrapping part 68. On both side edges of the waistline wrapping portion 68, two fixing pieces 71 with hook-and-loop fasteners 72 are provided so as to protrude.

(2) 2nd process In FIG. 3, (b-1) is the figure seen from the inner surface of the diaper 66 for insertion toilets, (b-2) is a BB line end elevation.
In the vicinity of the boundary between the crotch wrap portion 70 and the abdominal wrap portion 69, a male organ holding portion 80 made of a soft material projecting body rounded to a diameter of about 2 cm and a length of about 10 cm is provided in the longitudinal direction with an interval of about 10 cm. It sticks on the cushion material 76 toward. An inner waterproof paper 62 having a width of about 16 cm and a length of about 40 cm is attached to the crotch wrap portion 70 while holding the male instrument holding portion 80 at a substantially central position. At the approximate center of the inner waterproof paper 62, the lower end in the figure is a semicircular shape of about 8 to 10 cm (substantially the same as the diameter of the defecation receiving portion 14 of the insertion toilet 9 described later) and the upper end is a rectangle of about 20 cm. As a whole, a bell-shaped excretion hole 74 is drilled through the cushion material 76 and the crotch wrapping portion 70.

(3) 3rd process In FIG. 4, (c-1) is the figure seen from the inner surface of the diaper 66 for insertion toilets, (c-2) is CC line end elevation.
An inner gather tape 77a having a width of about 5 cm is attached along the inner edge of the excretion hole 74 on the upper surface of the inner waterproof paper 62. As shown in FIG. 4 (c-2), the inner gather tape 77a on both sides is bonded to the inner edge and both ends, and the outer edge that is not bonded is shrunk with an elastic material such as rubber. It rises to the excretion hole 74 side. On the outside of the inner gather tape 77a, long outer gather tapes 77b from the waist wrapper 68 to the abdomen wrapper 69 through the crotch wrapper 70 are respectively attached. The outer gather tape 77b on both sides is adhered to the inner edge and both ends in the same manner as the inner gather tape 77a, and the outer edge that is not adhered is shrunk with an elastic material such as rubber. ) Stand up inside as shown.

(4) 4th process In FIG. 4, (d) is the figure seen from the outer surface of the diaper 66 for insertion toilets.
An outer waterproof paper 63 having a width of about 18 cm and a length of about 30 cm is attached to the outer surface of the diaper main body 67 so as to cover the excretion hole 74. A saddle-shaped toilet seat fixing paper 61 is stuck on the outer waterproof paper 63. An adhesive is applied to the outer surface of the toilet seat fixing paper 61 and protected by a release paper.

(5) 5th process In FIG. 5, (e) is the figure seen from the outer surface of the diaper 66 for insertion toilets.
A cut line 60 is made in the outer waterproof paper 63 and the toilet seat fixing paper 61. The cut line 60 is formed in a semicircular portion of the excretion hole 74 slightly smaller than the semicircular shape (to expose a defecation receiving portion 14 of the insertion toilet 9 described later), and a small semicircular shape at the lower end of the circular portion ( A notch 89 is provided for exposing the flushing water nozzle 17 of the insertion toilet 9 to be described later, and the rectangular portion of the excretion hole 74 has a T-shaped cut line 60 with a central vertical straight line and a top horizontal straight line. Further, the cut lines 60 are formed radially around the notch 89. By forming such a cut line 60, a sticking allowance 75 that can be folded around the excretion hole 74 is obtained. An elongated hook-and-loop fastener 72 having a size of about 12 × 42 cm is attached to the abdomen wrapping portion 69.

(6) 6th process In FIG. 5, (f) is the figure seen from the outer surface of the diaper 66 for insertion toilets.
A toilet seat receiving sheet 78 having hygroscopicity and waterproofness is adhered to the waist wrap 68, and the lower half is adhered to the periphery of the three sides, and an adhesive is applied to the periphery of the upper half, and the release paper Protect with. At this time, an insertion hole 79 is formed between the waist wrapper 68 and the toilet seat receiving sheet 78. The width of the toilet seat receiving sheet 78 is such that a bottom receiving portion 13 of the insertion toilet 9 described later is smoothly inserted from the insertion hole 79, and the depth of the insertion hole 79 is such that the bottom receiving portion 13 is inserted to the back of the insertion hole 79. At this time, the notch 89 of the insertion toilet diaper 66 is set to a position that coincides with the defecation receiving portion 14 of the insertion toilet 9. The length of the upper half of the toilet seat receiving sheet 78 is extended so that at least a part of the defecation receiving part 14 and the urine receiving part 15 of the insertion toilet 9 can be covered.
In addition, a vertical gap holding tape 81 is provided on the upper part of the toilet seat fixing paper 61 by adhering the upper end, and an adhesive is applied to the inner side of the lower end part and protected by a release paper. On the slightly lower side of the gap holding tape 81, a lateral gap holding tape 82 is provided by bonding one end so as to intersect the gap holding tape 81, and an adhesive is applied to the inside of the substantially central portion and the other end portion. Has been protected with release paper.

Below, an example of the insertion toilet 9 used with the diaper 66 for insertion toilets of this invention is demonstrated.
In FIG. 6, the insertion toilet 9 is roughly divided into a toilet seat body portion 10, a rear cover portion 11, a front lid portion 12, and a bottom receiving portion 13.
The toilet seat main body 10 has a defecation receiving portion 14 having a dish-like depression having a diameter of about 9 to 10 cm, a right angle or a slight right angle from the defecation receiving portion 14 and a width of about 5 cm and a height. Is a vertical groove-like urine receiving part 15 having a depth of about 17 cm and a depth of about 2 cm.

  The defecation receiving portion 14 is slightly inclined from the front end to the rear end, and a cylindrical portion that communicates with the rear end and serves as a defecation suction hole 19 protrudes integrally. A washing water nozzle 17 is provided. Further, a wide thigh receiving portion 16 having a width of about 2 to 3 cm is provided to be inclined slightly on both sides from the left and right edge portions of the defecation receiving portion 14 to a portion continuing to the edge portion of the urine receiving portion 15. . A wiring board (not shown) is provided on the back surface of the defecation receiving portion 14, and one stool sensor 23 mounted on the wiring board is exposed at the approximate center of the upper surface of the defecation receiving portion 14, and four urine sensors 24 are provided. Is exposed around the stool sensor 23.

An upward spray nozzle for cleaning the anus and the genital area is provided at the upper end of the washing water nozzle 17 at an angle of 40 to 50 degrees with respect to the horizontal, and the side surface is sprayed over the entire upper surface of the defecation receiving part 14. In order to do so, a wide-angle horizontal spray nozzle of approximately 180 degrees is provided. A water guide pipe connected to a water supply pipe 54 described later is connected to the lower end portion of the cleaning water nozzle 17.
A washing water nozzle 18 for washing the anus and genital area is provided at a substantially intermediate position of the urine receiving part 15. The surface of the defecation receiving part 14 is coated with a low friction material such as Teflon (registered trademark) to prevent adhesion of excreta and improve the flow.

  The rear cover portion 11 is fixed to the bottom surface side, the back surface side, and the side wall side of the toilet seat body portion 10 with a slight gap, and is attached from the back surface of the defecation receiving portion 14 and the urine receiving portion 15 of the toilet seat body portion 10. . On the back side of the rear cover portion 11, an excrement suction hose 52, an air supply pipe 53, a water supply pipe 54, and an electric cord 55 are provided in this order from the bottom.

The excrement suction hose 52 is made of a material that is not crushed but bendable, and makes it easy for a care recipient to bend and get up with the toilet bowl 9 attached.
The air supply pipe 53 is attached with a toilet seat body 10 and two air feed pipes that pass through the interior of the rear cover part 11, and is connected to the air passage 46 of the defecation receiving part 14. The washing water nozzles 17 and 18 are communicated with the water supply pipe 54 from the outside. The washing water nozzle 18 is provided so as to be exposed at substantially the center of the urination receiving portion 15 and cleans male and female genitalia after urination. The electric cord 55 is connected to the stool sensor 23 and the urine sensor 24 to perform input / output of electric signals, supply of power, and the like.

Next, as shown in FIG. 7, the first pressure sore prevention material 57, the second pressure sore prevention material 58, and the third pressure sore prevention material 59 for preventing pressure sores are fitted into the portion where the skin is pressed at the time of wearing. The first pressure ulcer prevention material 57 is placed on the edges on both sides of the urine receiving portion 15 from above, and the second pressure ulcer prevention material 58 is placed on the thigh receiving portion 16 from above. The first pressure sore prevention material 57 and the second pressure sore prevention material 58 may be integrated.
The first pressure ulcer prevention material 57, the second pressure ulcer prevention material 58, and the third pressure ulcer prevention material 59 have a body pressure of 50 mmHg or less, more preferably 32 mmHg or less, when the diaper 66 for insertion toilet is interposed. Is desirable.

The order of setting and attaching the insertion toilet 9 and the insertion toilet diaper 66 configured as described above will be described.
(1) Insert the bottom receiving portion 13 of the insertion toilet 9 shown in FIG. 7 into the insertion hole 79 of the insertion toilet diaper 66 shown in FIG. 8 until the tip hits the back. Then, the excretion hole 74 of the insertion toilet diaper 66 exactly matches the defecation receiving portion 14, and the washing water nozzle 17 is exposed from the notch 89 of the excretion hole 74. In this state, the release paper of the sticking allowance 75 around the circular hole periphery of the excretion hole 74 is peeled off and attached to the air guide plate 39 of the front lid part 12. The release paper is peeled off and attached to the inner wall portion 88 of the defecation receiving portion 14 and the inner wall portion of the urine receiving portion 15.

(2) Insert the toilet diaper 66 and the insertion toilet 9 and place them in the crotch of the care recipient. At this time, when the buttocks are placed on the third pressure ulcer prevention material 59 of the buttocks receiving portion 13, the anus 85 is positioned almost directly above the stool sensor 23 of the defecation receiving portion 14, and the root portion of the thigh is inserted into the toilet bowl. The diaper 66 for insertion is inserted into the 2nd pressure ulcer prevention material 58 covered on the thigh receiving part 16 of 9, and it closely_contact | adheres. In addition, two inner gather tapes 77a and outer gather tapes 77b respectively rise on both sides of the excretion hole 74 and come into close contact with the base of the thighs to prevent leakage of urine and washing water and odor as much as possible. It is preventing.

(3) When closely attached, the abdomen wrapping portion 69 is folded over the abdomen of the patient or the like. At this time, when the patient or the like is a male, the male genitalia is positioned between the male genital holding portions 80 so that the urethra is correctly directed to the urination receiving portion 15. When the patient or the like is a woman, the female genitalia substantially opposes the washing water nozzle 18 of the urine receiving portion 15.

(4) The abdomen wrapping portion 69 is wound on the abdomen of the patient or the like, and the waist fastener wrapping portion 68 is covered from the both sides of the abdominal wrapping portion 69 while covering the waist wrapping portion 68, and the hook-and-loop fastener 72 of the fixing piece 71 is abdomen. The hook and loop fastener 69 is engaged with the hook-and-loop fastener 72.

(5) An appropriate space is formed between the defecation receiving part 14 and the urine receiving part 15 of the insertion toilet 9 and the urinary organs such as a patient so that feces and urine do not adhere to the insertion toilet diaper 66 around the excretion hole 74. For this reason, the gap holding tape 81 is pulled in, and the outer surface of the insertion toilet diaper 66 is brought into close contact with the first pressure ulcer prevention material 57 of the insertion toilet 9, while the release paper of the gap holding tape 81 is removed and the toilet seat body 10 is removed. The gap holding tape 81 is adhered to the outer surface of the toilet seat body 10 so as to cross the gap holding tape 81 so that the gap holding tape 81 is not peeled off. At this time, as shown in FIG. 7, the upper end portion of the urine receiving portion 15 is slightly inclined rearward, but the front surface of the first pressure ulcer prevention material 57 is substantially vertical. A proper space is formed between the urinary organs.
In the insertion toilet diaper 66, two inner gather tapes 77 a and outer gather tapes 77 b are formed on both sides of the excretion hole 74, and further, a crotch part gather 73 b is formed on both sides of the crotch wrapping part 70. The urine and washing water hardly leak from the toilet diaper 66.

(6) However, in order to further prevent the possibility of leakage from both sides of the defecation receiving part 14 and the urine receiving part 15 because the method of setting the inserting diaper 66 and the inserting toilet 9 is insufficient, The toilet seat receiving sheet 78 on the outer surface of the diaper 66 is extended so as to wrap the outside of the defecation receiving portion 14, and the toilet seat receiving sheet 78 is affixed to the toilet seat body portion 10 and the rear cover portion 11 with no gaps except for the release paper. The toilet seat receiving sheet 78 is reliably prevented from leaking to the outside of the insertion toilet 9 by providing waterproofing and water absorption functions.

  When the diaper 66 for insertion urinal and the insertion urinal 9 are set and mounted as described above, and when defecation and urination are sensed by the stool sensor 23 and the urine sensor 24, the excrement disposal apparatus (not shown) is driven and the inside of the insertion urinal 9 The defecation and urination are sucked from the defecation suction hole 19, washed with warm water, and dried with warm air.

DESCRIPTION OF SYMBOLS 10 ... Toilet seat body part, 11 ... Rear cover part, 12 ... Front lid part, 13 ... Butt receiving part, 14 ... Defecation receiving part, 15 ... Urination receiving part, 16 ... Thigh receiving part, 17, 18 ... Washing water nozzle, DESCRIPTION OF SYMBOLS 19 ... Defecation suction hole, 23 ... Stool sensor, 24 ... Piss sensor, 39 ... Air guide plate part, 46 ... Air duct, 52 ... Excretion suction hose, 53 ... Air supply hose, 54 ... Water supply pipe, 55 ... Electric cord 57 ... First pressure ulcer prevention material, 58 ... Second pressure ulcer prevention material, 59 ... Third pressure ulcer prevention material, 60 ... Cut line, 61 ... Toilet seat fixing paper, 62 ... Inner waterproof paper, 63 ... Outer waterproof paper, 66 ... Insertion toilet diaper, 67 ... Diaper body, 68 ... Waist wrapping part, 69 ... Abdominal wrapping part, 70 ... Crotch wrapping part, 71 ... Sticking piece, 72 ... Face fastener, 74 ... Excretion hole, 75 ... Adhesion 70, cushion material, 78 ... toilet seat receiving sheet, 79 ... plug Hole, 80 ... male genitalia holding portion, 81 ... gap holding tape, 82 ... gap holding tape, 84 ... male genitalia, 85 ... anal, 88 ... inner wall portion, 89 ... notch.

Claims (1)

In a diaper for an insertion toilet formed by dividing a diaper main body into a waist wrap part, a crotch wrap part, and an abdomen wrap part, an excretion hole is formed in the approximate center of the crotch wrap part, and an inner surface of the groin wrap part The inner gather tape and the outer gather tape extending in the longitudinal direction of the diaper main body facing each side of the excretion hole are provided , and the inner gather tape and the outer gather tape are respectively outer edge portions than inner edge portions. Both ends are cut diagonally so that the side becomes a longer trapezoidal shape, the inner edge and both ends are bonded to the diaper body, and the outer edge is contracted with an elastic material. Diapers for plug-in toilets.

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