JP2019201866A - Fecal incontinence bag - Google Patents

Abstract

To provide a new fecal incontinence bag that can reliably prevent feces leakage due to the backflow of the feces contained once.SOLUTION: A fecal incontinence bag has a bag body 10 for containing feces F, and a wearing part 20 for wearing the opening 13 in the anus P. The bag body 10 has a cylindrical passage part 11 with one end opened, and a bag main body 12 continued with the passage part 11. The passage part 11 is folded back inside in the middle and the opening end 11b is brought into a state of being faced in the bag main body 11. Thereby, the opening end 11b functions like a check valve, and the feces F received in the bag main body 12 once from the passage part 11 can reliably be prevented from flowing backward to the passage part 11 side.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a fecal incontinence bag that can be used as a measure against fecal leakage.

  Unexpected stool incontinence is caused by various causes such as aging, diarrhea, illness, childbirth, and surgery, but when this stool incontinence occurs, the underwear and trousers are soiled and the mess is troublesome. There is a great mental burden, such as hang up. As a countermeasure against incontinence, it is effective to wear a fecal leak pad or disposable diaper, but if the amount of watery or mud stool is large, the fecal leak pad or disposable diaper cannot absorb the It may leak out. In addition, people with dementia or bedridden elderly may not know even if they are incontinence, or they may not be able to immediately change paper diapers, and leaked stools will adhere to the skin for a long time, causing dermatitis and infection. There is also a risk.

  For this reason, conventionally, as shown in Patent Document 1 below, a defecation bag is adhered to the anus, the bag body is turned over from the anus, placed in the rectum, and discharged from the anus together with the stool. Have been proposed to prevent stool leakage. In addition, the following Patent Documents 2 and 3 have the same basic structure as that of Patent Document 1, but the bag body is not placed in the rectum, but is positioned outside the anus as it is and the two bag bodies are placed. It has a structure that is rolled up compactly from the folded part of the stack. When there is a bowel movement, the bag body is enlarged so that the bag body is drawn out so that the bowel can be accommodated in the bag body.

JP 2006-167181 A Republication No. 2006-093315 Design No. 158607

  However, since the defecation bag as described in Patent Document 1 is used by inserting the bag body from the anus into the rectum, the user feels uncomfortable during use while giving pain to the user at the time of insertion. On the other hand, the defecation bags as described in Patent Documents 2 and 3 do not have such inconvenience, but if the stool is liquid or soft stool, if the stool is noticed, it must be removed from the anus immediately before the stool flows backward from the bag body. As a result, it is possible that the processing will be troublesome due to leakage.

  Therefore, the present invention has been devised to solve these problems, and an object of the present invention is to provide a novel stool incontinence bag that can reliably prevent stool leakage due to backflow of stool once stored. .

  In order to solve the above-mentioned problems, a first invention is a fecal incontinence bag having a bag body for storing feces and a mounting portion for mounting an opening of the bag body on the anus, the bag body having one end Has a cylindrical passage portion opened, and a bag main body portion continuous with the passage portion, and the passage portion is folded inward in the middle so that the opening end faces the bag main body portion, and the mounting portion is The stool incontinence bag is characterized in that the folded part in the middle of the passage part is attached to the anus as an opening.

  According to such a configuration, since the passage portion of the bag body is folded inward in the middle and the opening end faces the bag main body portion, the opening end is like a check valve. It functions, and it is possible to prevent the stool once accommodated in the bag body from the passage from flowing backward to the passage.

  A second invention is the fecal incontinence bag according to the first invention, wherein a diameter of the folded portion of the passage portion is increased to form a flange at the opening. According to such a structure, the opening part which consists of the flange part can be attached to a mounting part easily and reliably.

  A third invention is a fecal incontinence bag according to the first or second invention, wherein a slit extending in a longitudinal direction is formed at an opening end of the passage portion. According to such a configuration, when the opening end side of the passage portion of the bag body is put inside the bag body by manual work or the like, the opening end can be easily picked with a finger, so that the operation is easily performed. be able to.

  A fourth invention is a fecal incontinence bag according to any one of the first to third inventions, wherein the bag body is made of polyethylene. In this way, the bag body that houses the stool is made of flexible polyethylene, so that it can be freely deformed and does not hinder human movement or give a foreign object feeling, and even if a certain amount of force is applied, The stored stool can be securely held without being torn. In addition, since it has good affinity with the human skin, it does not cause rashes or itchiness even when touching the skin of the anus or butt for a long time.

  According to the present invention, since the passage portion of the bag body is folded inward in the middle and the opening end faces the bag main body portion, the opening end functions like a check valve. Thus, it is possible to prevent the stool once accommodated in the bag body portion from flowing from the passage portion to the passage portion side.

It is a perspective view which shows one Embodiment of the fecal incontinence bag 100 which concerns on this invention. It is a disassembled perspective view which shows one Embodiment of the fecal incontinence bag 100 which concerns on this invention. 1 is a plan view showing a bag body 10. 1 is a perspective view showing a bag body 10. 4 is an explanatory view showing a state where an opening end 11b at the tip of a passage portion 11 of the bag body 10 is inserted into the passage portion 11. FIG. 4 is an explanatory diagram showing a configuration of a mounting unit 20. It is the elements on larger scale which show the S section in Drawing 6 (B). It is explanatory drawing which shows the mounting state and effect | action of the fecal incontinence bag 100 which concerns on this invention. It is a perspective view which shows other embodiment of the fecal incontinence bag 100 which concerns on this invention. It is a perspective view which shows other embodiment of the fecal incontinence bag 100 which concerns on this invention.

  Next, embodiments of the present invention will be described with reference to the accompanying drawings. 1 and 2 show an embodiment of a fecal incontinence bag 100 according to the present invention. As shown in the figure, the fecal incontinence bag 100 is composed of a bag body 10 for storing feces and a mounting portion 20 for mounting the bag body 10 to the anus.

  The bag body 10 is made of a flexible material such as polyethylene, and as shown in FIGS. 3 and 4, a cylindrical passage portion 11 having one end opened, and a bag main body portion continuous with the passage portion 11. 12. Further, a folded portion 11a whose diameter is increased outward is formed in the middle of the passage portion 11, and the passage portion 11 is folded inward by the folded portion 11a as will be described later. .

  On the other hand, as shown in FIGS. 1, 2, and 6, the mounting portion 20 includes a substantially square base fabric 20 a serving as a base, a double-sided pressure-sensitive adhesive sheet 20 b adhered to the base fabric 20 a, and the double-sided pressure-sensitive adhesive sheet. It has a three-layer structure with a release sheet 20c that covers 20b. As shown in FIG. 1, a circular through hole 21 is formed at the center of the mounting portion 20, and the bag body 10 is attached so as to communicate with the through hole 21.

  Here, the size of the mounting portion 20 is not particularly limited, but for example, a size of 100 mm × 100 mm in length and width and a diameter of about 30 to 50 mm of the through hole 21 is desirable. The shape of the mounting portion 20 may be a rectangle, a circle, or other shapes, and the position of the through hole 21 may be slightly shifted from the center of the mounting portion 20 to the front, back, left, and right.

  And in order to manufacture the fecal incontinence bag 100 which concerns on this invention which comprised such a structure, as shown to FIG. 4 and FIG. 5 (A), first of the opening end 11b of the channel | path part 11 which comprises the bag body 10 here. The edge is picked with a finger, and the opening end 11b is inserted inside the passage portion 11 and pushed into the position of the folded portion 11a of the passage portion 11. As a result, as shown in FIG. 5 (B), the opening end 11b is positioned so as to face the bag main body portion 12, and the folded portion 11a of the passage portion 11 is radially outward from the passage portion 11. A flange portion 11c that expands is formed, and a funnel-shaped opening portion 13 that communicates with the inside of the bag body portion 12 is formed.

  If the bag body 10 is processed in this way, next, as shown in FIG. 6A, the base fabric 20a of the mounting portion 20 is positioned below the flange portion 11c. That is, after the opening portion 13 is contracted, the flange portion 11c is inserted into the through hole on the base fabric 20a side, and then the flange portion 11c is expanded and positioned so as to overlap the upper surface of the base fabric 20a. Thereafter, the double-sided pressure-sensitive adhesive sheet 20b is overlaid on the base fabric 20a so as to sandwich the flange portion 11c, and the release sheet 20c is superposed on the double-sided pressure-sensitive adhesive sheet 20b.

  Since the double-sided pressure-sensitive adhesive sheet 20b and the release sheet 20c are usually integrated in advance, in this case, it is only necessary to overlap the double-sided pressure-sensitive adhesive sheet 20b. As a result, as shown in FIG. 1, the bag body 10 can be easily and reliably attached to the through hole 21 of the mounting portion 20 so that the opening portion 13 having the flange portion 11 c is positioned. FIG. 7 is a partial enlarged cross-sectional view showing an S portion in FIG. 6B, and the flange portion 11c of the bag body 10 is positioned on the base fabric 20a of the mounting portion 20 and is sandwiched between the flange portion 11c. The state where the double-sided pressure-sensitive adhesive sheet 20b and the release sheet 20c overlap each other is shown.

  And when using this fecal incontinence bag 100, after peeling off the release sheet 20c of the mounting portion 20, as shown in FIG. 8 (A), the opening 13 of the bag body 10 is positioned at the anus P, The double-sided adhesive sheet 20b is affixed to the buttocks around the anus. As a result, as shown in FIG. 2A, the stool F leaking from the anus P passes through the passage portion 11 of the bag body 10 from the opening portion 13 and reaches the bag body portion 12 from the opening end 11b. Since it is stored, it does not stain underwear or pants.

  Further, since the passage portion 11 of the bag body 10 is folded inward in the middle and the opening end 11b faces the bag body portion 12 in this way, pressure is applied to the bag body portion 12 from the outside. When added, since the opening end 11b functions like a check valve, the stool F once stored in the bag main body 12 flows backward to the passage portion 11 side and leaks from the opening 13. Absent.

  That is, in order for the stool F to flow backward from the bag main body portion 12, the stool F needs to travel along the inner wall of the bag main body portion 12 and flow to the passage portion 11. However, as shown in FIG. 8 (B), the passage portion 11 has a double structure, and the opening end 11b of the passage 11 inside thereof faces the bottom side of the bag body portion 12. Therefore, after the stool F that has flowed back along the inner wall of the bag main body 12 reaches between the inner passage portion 11 and the outer passage portion 11, it loses its destination and the bag along the inner passage portion 11. It will be returned to the bottom side of the main body 12. In addition, since the opening end 11b is freely deformable with a slapper, the opening end 11b is not expanded and does not flow backward.

  In the fecal incontinence bag 100 of the present invention, the stool F once accommodated in the bag main body 12 by such an action does not flow backward and leak out from the opening 13, so that the underwear and pants are not soiled. Can be used with confidence. In addition, since the bag body 10 for storing the stool F is made of flexible polyethylene as described above, the bag body 10 is deformable and does not hinder human movement or give a sense of foreign matter, and a certain amount of force is applied. However, the stool F once accommodated can be reliably held without being easily broken.

  In addition, since polyethylene has a good affinity with the human skin, it does not cause rash or itching even when it is in contact with the skin of the anus or butt for a long time. In addition, polyethylene is inexpensive and economical. In addition, as long as it is polyethylene, either low density polyethylene (LDPE) or high density polyethylene (HDPE) may be used, but a low density polyethylene that is soft to the touch and extends in the vertical and horizontal directions is desirable. In addition to polyethylene, polypropylene, polyvinyl chloride, natural rubber, or the like may be used. Further, the bag body 10 may be transparent or colored.

  Further, if a double-sided pressure-sensitive adhesive sheet 20b of the mounting portion 20 is used for medical purposes, for example, an acrylic pressure-sensitive adhesive that has little skin irritation, the rash and itching around the anus due to the pressure-sensitive adhesive are exhibited. Can be suppressed. As shown in FIG. 1, if the release sheet 20c covering the double-sided pressure-sensitive adhesive sheet 20b is cut into the center so that it can be divided into two, the release sheet 20c can be easily peeled off during mounting.

  Further, as shown in FIG. 3, if the front end of the opening end 11b of the bag body is processed into a semicircular shape or the cuts 11d and 11d extending in the longitudinal direction are formed on both sides of the opening end 11b, as described above. When the opening end side 11b of the passage portion 11 of the bag body 10 is put inside the bag body 10 by hand or the like, the opening end 11b can be easily picked with a finger, so that the operation can be easily performed. . And after use, if the mounting part 20 is peeled off from the heel part, and the vicinity of the opening part 13 is tied and sealed with a string or rubber, it can be easily disposed of as burnable garbage.

  Further, as shown in FIG. 9, if the passage portion 11 of the bag body 10 is further elongated, for example, to about 30 to 50 cm, the bag body 10 can be fixed to the inner part of the thigh with tape, so that the bag body 10 moves or walks. The bag body 10 does not get in the way and does not interfere with work or daily life. Furthermore, as shown in FIG. 10, if a urine leakage pad (or stool leakage) pad 30 is attached to the mounting portion 20, even if stool leaks from the gap between the adhesive surfaces of the mounting portion 20, it is treated as Since it can be absorbed by the urine leakage pad 30, the underwear and pants are not soiled.

  Moreover, it replaces with the double-sided adhesive sheet 20b adhere | attached on the base fabric 20a which comprises the mounting part 20, and uses a comparatively cheap single-sided adhesive sheet, The non-adhesive surface side is used for the base fabric 20a side using a double-sided tape etc. You may comprise so that it may adhere.

DESCRIPTION OF SYMBOLS 100 ... Stool incontinence bag 10 ... Bag body 11 ... Passage part 11a ... Fold-up part 11b ... Open end 11c ... Flange part 11d ... Notch 12 ... Bag main-body part 13 ... Opening part 20 ... Mounting part 20a ... Base cloth 20b ... Double-sided adhesive sheet 20c ... peeling sheet 21 ... through hole 30 ... urine leaking pad F ... stool P ... anal

Claims (4)

A stool incontinence bag having a bag body for storing stool and a mounting portion for mounting the opening of the bag body to the anus,
The bag body has a cylindrical passage portion having one end opened and a bag body portion continuous with the passage portion, and the passage portion is folded inward in the middle so that the open end faces the bag body portion. The stool incontinence bag is characterized in that the attachment part is attached to the anus with the folded part in the middle of the passage part as an opening. In the fecal incontinence bag according to claim 1,
A stool incontinence bag characterized in that a diameter of a folded portion of the passage portion is increased and a flange is formed in the opening. In the fecal incontinence bag according to claim 1 or 2,
A stool incontinence bag, wherein a slit extending in a longitudinal direction is formed at an opening end of the passage portion. In the fecal incontinence bag according to any one of claims 1 to 3,
A fecal incontinence bag, wherein the bag is made of polyethylene.

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