JP2022106678A - Potty-shaped bedpan - Google Patents

Abstract

To provide a potty-shaped bedpan which can separate a skin from discharged excrement, a cause of bedsore.SOLUTION: A potty-shaped bedpan includes: an exterior body 100 that fills a role of a cushion between buttocks and a seating object; and an interior body 200 that is provided inside the exterior body 100 and that receives to hold excrement discharged from a person. The exterior body 100 is composed of: an elastic block 110 which has in a central part an excrement corresponding hole corresponding to the excrement discharged from the person and which is the elastic block 110 having a thickness that compresses with the person sitting on the seating object and that stops the compression in a state where a sacrum situated at the hole corresponding to the excrement is off the seating object; and an elastic-block cover 150 which covers the elastic block 110 in a manner that the hole having a bottom is formed in the position of the hole corresponding to the excrement in the elastic block 110 and which is the elastic block cover 150 having an attaching band to put on a person with the covered elastic block 110 positioned at the buttock.SELECTED DRAWING: Figure 1

Description

The present invention relates to a potty chair-mounted toilet bowl.

Urination and defecation of people who need long-term care (people who cannot go to the toilet) are performed by "insertion type toilet bowl" or diapers. For the "plug-in type toilet", call a caregiver, etc. to convey the intention of stool, have the "plug-in type toilet" prepared, have them installed under the waist, add some extra work, and then call the caregiver again. It is necessary to have it processed and cleaned up. Therefore, it cannot be used by a person who cannot call a caregiver or the like.

On the other hand, diapers are more convenient than the above-mentioned "plug-in type toilet bowl" and are widely used in the field of long-term care. However, cloth-made diapers can be used multiple times if washed and used, which is economical, but requires washing and drying work, which requires time and effort. It has drawbacks. Paper diapers that do not have the drawbacks of cloth diapers are disposable and widely used, and the sales floor area of adult diapers has become larger than the sales floor area of children's diapers at retail stores. ..

However, this paper diaper also has drawbacks. That is, the paper diaper is not provided with a space for receiving and storing the excreted stool, and the stool may spread in the paper diaper and attach to the attached buttock. Moreover, the stool contains "intestinal juice" that dissolves proteins, and there is a risk of dissolving the skin to which the stool is attached. In particular, if stool adheres to the skin for a long time, the skin is melted and turned red due to the above-mentioned "intestinal juice", and further eczema is formed. Even if eczema develops and itches, it is possible for a healthy person to tell a caregiver to treat it, but for people with dementia, this is often not the case, and it is called scatolia. May cause the act of tampering with the stool. This behavior is not something that people with dementia like to do, and it is mostly caused by the occurrence of itching.

In addition, stool that has spread within the diaper may cause urinary tract infections. Urinary tract infections are often caused by stool-derived bacteria and are problematic. Antibiotics are used to treat urinary tract infections, but it should be noted that repeated use causes resistance to the fungus, which leads to clustering in the care facility.
In addition, one of the reasons why people cannot go out for a short time in home care is that they are worried about the spread of stools in disposable diapers as described above. Various surveys have shown that the problem of changing diapers is a major problem in the case of home care, and that it is also a heavy burden in the case of care between parents and children.

In addition, as mentioned above, the "intestinal juice" melts and reddens the skin, causing further eczema, and then pressure sores (bedsores). As we age, the muscle mass in the buttocks becomes extremely low. It is said that this is because the muscles in the buttocks are weakened because old people walk less often. In addition to this, with regard to bones, there is very little change in thinning or fattening, so the bones appear to protrude. Under these circumstances, we often see old people with a protruding sacrum. This sacrum is located near the anus, and it can be said that the stool diffused in the diaper as described above has a high probability and frequency of adhering to the sacrum.

It is also said that 47% of the body weight is added to the sacral region when a person is sleeping. Therefore, when the old man is sleeping, the protruding sacrum comes into contact with the bedding via the diaper, and the tip of the thinned sacrum of the skin tissue becomes congested, causing skin destruction. At this time, since the patient is in a congested state, there is almost no blood flow, and the number of white blood cells that should fight the bacteria does not arrive or even if they arrive, it is not expected to eliminate the bacteria in the stool attached to the sacral region. Further, if the sacral portion is scratched in order to eliminate the itch, there is a problem that a wound is generated or the wound that has already been made is aggravated. When a pressure ulcer is formed, bacteria from the stool diffused in the diaper cause the size of the pressure ulcer to expand or worsen, making it extremely difficult to heal.

In order to solve the above-mentioned problems caused by diapers, it is most important to separate the stool excreted by the diapers from the skin.

Patent Document 1 discloses a diaper cover for long-term care. This diaper cover includes an elastic member for the buttocks, an elastic member for protecting the sacrum, a defecation tube, and a cover. The buttocks-corresponding elastic member pushes up the buttocks in the supine and sitting positions from the floor side at least at a position facing the buttocks while avoiding the coccyx at the tip of the sacrum. Further, the elastic member for protecting the sacrum is arranged closer to the human body than the elastic member corresponding to the buttocks, and a protective means for protecting the living body from pressing is provided at a position corresponding to the sacrum and the buttocks.

The defecation tube portion is formed by penetrating the elastic member for protecting the sacrum and the elastic member corresponding to the buttocks. Further, the cover covers the exposed surface of the elastic member corresponding to the buttocks, the elastic member for protecting the sacrum, and the defecation tube portion, and covers the lower abdomen from the back side via the buttocks in the worn state.

In the nursing diaper cover configured as described above, the diaper corresponding to defecation is arranged on the cover of the elastic member corresponding to the buttocks.

Further, Patent Document 2 discloses a diaper provided with a stool bag. This diaper has a water-absorbent sheet on the surface that comes into contact with the living body, and a diaper main body having a waterproof sheet on the outside of the water-absorbent sheet, and when the diaper main body is attached to the living body, the diaper main body A hole formed in a portion where the anus is located, a stool bag having a space for storing stool on the outside from the hole, a joint portion for connecting the hole and the opening of the stool bag, and a joint portion provided at the joint portion. The diaper body is provided with a cushioning member that maintains the opening at the joint and separates the diaper body from the floor side.

In the above diaper, a cushioning member is provided at the joint portion, and the joint portion can be thickened to maintain the opening of the hole. In addition, it can be distributed with the holes closed, and can be made compact during distribution. In addition, the closed opening can be easily widened and can be worn by the patient while maintaining the opening. In addition, the joint is thickened by the cushioning member, and is configured to look into the stool bag like a bank along the circumference of the opening of the hole, and separates the diaper body from the floor side, so that stool and urine can be separated. It is difficult to mix, it is difficult for stool to wrap around the waist and back, it prevents contact between the skin and stool after excretion, it is easy to dispose of excrement, and it is possible to make the structure simple and inexpensive. It has the feature.

Further, Patent Document 3 discloses a diaper unit. This diaper unit is composed of an artificial gluteal muscle block composed of an elastic member formed in an annular shape so as to go around the human buttocks, an outer diaper body, and an inner diaper body. The omelet exterior body is a cover that includes the artificial gluteal muscle block and has a hole corresponding to a hole in the annular portion of the artificial gluteal muscle block, and at least in a portion where the cover faces the human buttocks when worn. A cover provided with a hook-and-loop fastener is provided.

The diaper interior has an opening in the diaper's stool-corresponding portion, and is connected to the diaper main body that is adhered to the diaper outer body by the surface fastener of the diaper outer body and the opening of the diaper main body, and the inside is formed. It is a stool bag that is water-absorbent and waterproof to the outside, and includes a stool bag that is housed in a hole in the diaper exterior.

In the diaper unit and the diaper exterior body according to Patent Document 3, a shock absorbing gel piece is provided between the cover and the artificial gluteal muscle block at a portion where the cover faces the human buttocks when worn. Therefore, the stress applied to the buttocks is dispersed, and it is difficult for pressure ulcers to form on the sacral portion, and there is an effect of suppressing deterioration when pressure ulcers are formed.

In the case of conventional defecation support as described above, there was a method of supplementing the gluteal muscles with an elastic member, but basically it is configured to use paper diapers, and it is elastic at the cost of paper diapers. There is a problem that the cost of the component part made of the member is added, and the cost is high as a whole. In addition, since it is premised on using paper diapers, a large amount of used paper diapers are generated as garbage, which not only requires cost to dispose of, but also has the problem of reducing waste. Was also problematic.

Japanese Unexamined Patent Publication No. 2012-228320 Japanese Unexamined Patent Publication No. 2014-327 Japanese Unexamined Patent Publication No. 2014-94062

The present invention has been made in view of the above-mentioned problems in the technical field for defecation, and an object of the present invention is to provide a potty-type toilet bowl capable of separating the excreted stool that causes pressure ulcer from the skin. That is.

The diaper-mounted diaper according to the embodiment of the present invention receives an exterior body that acts as a cushion between the buttocks of a person and a seating object, and stool that is provided inside the exterior body and is discharged from the person. A diaper-mounted diaper equipped with an interior body to be held, the exterior body is an elastic block having a stool-corresponding hole in the center corresponding to stool discharged from a person, and is placed on a seating object. In an elastic block having a thickness that is compressed when a person is sitting and the compression is stopped when the diaper located in the stool-corresponding hole floats from the seating object, and a portion of the stool-corresponding hole of the elastic block. An elastic block cover that covers the elastic block so that a bottomed hole is formed, and is provided with a mounting band for attaching the coated elastic block to a person while being positioned on the buttocks. The interior body is made of cloth having a width and length capable of covering from the boundary between the back and hips of a person to the vicinity of the umbilical cord of the abdomen through the crotch, similar to a normal diaper. It is a diaper function sheet and is composed of a diaper function sheet to which a bag-shaped stool receiving bag portion to be stored in the stool corresponding hole is attached. Is provided.

In the potty-type toilet bowl according to the embodiment of the present invention, when the covered elastic block is attached to a person by the attachment band while being positioned on the buttocks, the elasticity covers the left and right iliac crests of the person. It is characterized by comprising an iliac protection arm pad having the above.

In the potty chair-mounted toilet bowl according to the embodiment of the present invention, a gel pad is attached to the elastic block in the area of the elastic block where the pressure from the person to the elastic block increases when a person sits on the elastic block. It is characterized by being provided.

The potty-type toilet bowl according to the embodiment of the present invention is characterized in that the elastic block is provided with an antibacterial agent packaging bag in which an antibacterial agent is packaged.

The potty-type toilet bowl according to the embodiment of the present invention is characterized in that the elastic block is provided with a hygroscopic material packaging bag in which a hygroscopic material is packaged.

In the potty-type mounted toilet bowl according to the embodiment of the present invention, the stool receiving bag portion is fitted to the stool receiving bag portion of the diaper function sheet, and the seat surface of the diaper function sheet from the stool receiving bag portion. It is characterized in that a disposable diaper composed of water-dissolved paper having a curing area extending toward is provided.

In the potty-type-mounted toilet according to the embodiment of the present invention, the potty-mounted toilet is provided in the bag portion of the diaper function sheet to receive the disposable toilet, and the disposable toilet is kept in the toilet when necessary. It is characterized by being provided with a removal package that can be removed from the toilet bag portion.

In the potty-mounted toilet bowl according to the embodiment of the present invention, the diaper function sheet includes a water-absorbent inner sheet that comes into direct contact with a person and a cloth outer sheet that is arranged on the elastic block side of the inner sheet and is water-repellent. It is characterized by being composed of.

In the potty-mounted toilet bowl according to the embodiment of the present invention, a stool receiving bag portion is attached to the cloth outer sheet, and defecation is performed by disposable stool in the stool receiving bag portion through a through hole formed in the inner sheet. It is characterized in that the bag portion is carried out to the receiver or the bag portion attached to the inner sheet is sent to the disposable toilet receiver in the bag portion in a state of being inserted into the toilet bag portion of the cloth outer sheet.

According to the diaper-mounted diaper according to the embodiment of the present invention, the exterior body is an elastic block having a stool-corresponding hole corresponding to stool discharged from a person in the central portion, and is placed on a seating object. An elastic block having a thickness that is compressed when a person is sitting and the compression stops when the diaper located in the stool-corresponding hole floats from the seating object, and a portion of the stool-corresponding hole of the elastic block. An elastic block cover that covers the elastic block so that a bottom hole is formed, and is provided with a mounting band that allows a person to wear the coated elastic block while being positioned on the diaper. The interior body is a cloth diaper having a width and length capable of covering from the boundary between the back and waist of a person to the vicinity of the abdominal umbilical cord through the crotch, similar to a normal diaper. It is a functional sheet and is composed of a diaper functional sheet to which a bag-shaped stool receiving bag portion to be stored in the stool corresponding hole is attached. Since it is provided, the diaper sheet is made of cloth and can be used multiple times by washing, and the running cost can be reduced. In addition, the diaper receiving the defecation is a disposable diaper made of water-dissolved paper, which is convenient because it is easy to process and the entire diaper does not need to be replaced each time the diaper is defecated. Moreover, it is an elastic block having a thickness that is compressed when a person is sitting on the seating object and the compression is stopped when the sacrum located in the stool-corresponding hole floats from the seating object. Because of the presence of pressure ulcers, the excreted stool that causes pressure ulcers can be separated from the skin, and the probability of pressure ulcers can be significantly reduced. be.

The assembled perspective view of the potty chair-mounted toilet bowl which concerns on 1st Embodiment of this invention. The plan view of the elastic block used for the potty chair-mounted toilet bowl which concerns on embodiment of this invention. The back view of the elastic block used for the potty chair-mounted toilet bowl which concerns on embodiment of this invention. FIG. 3 is a plan view of a posture-organizing bag for accommodating an elastic block used in a potty chair-mounted toilet according to an embodiment of the present invention. FIG. 3 is a plan view of a posture-organizing bag in a state in which an elastic block used for a potty chair-mounted toilet according to an embodiment of the present invention is housed. The plan view of the elastic block cover covering the elastic block used for the potty chair-mounted toilet bowl which concerns on embodiment of this invention. The back view of the elastic block cover covering the elastic block used for the potty chair-mounted toilet according to the embodiment of the present invention. The front view of the state in which the potty chair-mounted toilet bowl according to the embodiment of the present invention is attached to a subject. The right side view of the potty chair-mounted toilet according to the embodiment of the present invention in a state of being attached to a subject. A partial cross-sectional view from the right side of a person sitting on a wheelchair with the potty chair-mounted toilet according to the embodiment of the present invention attached to the subject. A partial cross-sectional view from the left side of a state in which a potty-type toilet bowl according to an embodiment of the present invention is attached to a subject and laid down on a futon. FIG. 3 is an assembled perspective view of a main part of the potty chair-mounted toilet according to the second embodiment of the present invention. The front view of the main part in the potty chair-mounted toilet bowl which concerns on 2nd Embodiment of this invention. FIG. 3 is a perspective view of a potty chair-mounted toilet bowl according to a third embodiment of the present invention. The perspective view which shows a part of the main part in the potty chair-mounted toilet which concerns on 3rd Embodiment of this invention. The plan view before sewing of the main part in the potty chair-mounted toilet bowl which concerns on 3rd Embodiment of this invention. The plan view of the completed state after sewing the main part in the potty chair-mounted toilet bowl which concerns on 3rd Embodiment of this invention.

Hereinafter, the potty-type toilet bowl according to the first embodiment of the present invention will be described with reference to the accompanying drawings. In each figure, the same components are designated by the same reference numerals, and duplicate description will be omitted. FIG. 1 shows an assembled perspective view of a potty chair-mounted toilet bowl according to an embodiment of the present invention. The potty-type toilet bowl according to the embodiment has an exterior body 100 that acts as a cushion between the buttocks of a person and a seating object, and an exterior body 100 that is provided inside the exterior body 100 and receives stool discharged from the person. It includes an interior body 200 to be held.

The exterior body 100 has an elastic block 110 shown in FIGS. 2 and 3, and an elastic block cover 150 that covers the elastic block 110. The elastic block 110 includes a central block 151 having a U-shaped plane shape having a thickness of, for example, about 20 mm to 30 mm. The planar shape of the central block 151 is not limited to the U shape, and may be any shape as long as it faces the buttocks and wraps the buttocks, such as a circle, a rectangle, and a polygon. On the left and right sides of the central block 151, which is divided into left and right from the center with the central block 151 placed on a flat surface, symmetrically shaped left side blocks 152L and right side blocks 152R are placed on the central block 151. It is glued.

The left side block 152L and the right side block 152R have the same shape as the central block 151 along the left side and the right side divided from the center to the left and right with the central block 151 placed on a flat surface, and are in the center of the central block 151. The iliac protection arm pads 153L and 153R having a width of about 100 mm to 150 mm extend slightly upward from the vicinity to the side. The thickness of the left side block 152L and the right side block 152R is about 20 mm to 30 mm, which is the same as that of the central block 151. The central block 151, the left side block 152L and the right side block 152R, and the iliac protection arm pads 153L and 153R are made of, for example, soft urethane foam called a sponge or the like.

FIG. 2 is a view showing the surface side of the elastic block 110, which is a surface facing the buttocks when worn by a person. On the other hand, FIG. 3 is a view showing the back surface side of the elastic block 110 and the back surface side of the elastic block 110 of FIG. In the left side region and the right side region where the central block 151 is divided into left and right from the center on the back surface, a "broad bean" shape created by, for example, chip urethane foam (hardness is normal to hard) having a thickness of about 50 mm to 60 mm. The height holding blocks 154L and 154R of the above are adhered. The left and right in the terms of the left side area and the right side area refer to the right and left in the state of FIG.

The elastic block 110 as described above has a stool-corresponding hole 155 corresponding to the stool discharged from a person. In the present embodiment, since the planar shape of the central block 151 is U-shaped, the stool-corresponding hole 155 has an opening 156 in a part of the wall, but the planar shape of the central block 151 is circular or rectangular. It goes without saying that the stool-corresponding hole 155 has a continuous wall if it has a shape such as a polygon.

From the central part of the height holding block 154L and 154R toward the U-shaped folded part in the central block 151, the height holding block 154L and 154R are reduced in shape to form a "broad bean" shaped hole 158L. 158R is formed. The holes 158L and 158R may have a depth of passing through the height holding blocks 154L and 154R and penetrating the central block 151, and the shape is not limited to the "broad bean" shape. .. One hole 158L and 158R are formed in each of the height holding blocks 154L and 154R, but a plurality of holes may be formed.

The holes 158L and 158R are loaded with an antibacterial agent packaging bag in which an antibacterial material such as green tea leaves having a sterilizing effect by catechin is packaged, and a moisture absorbing material packaging bag in which a moisture absorbing material is packaged. FIG. 3 shows an antibacterial agent / moisture absorbing material packaging bag 159, 159 in which an antibacterial agent packaging bag and a moisture absorbing material packaging bag are combined, and the antibacterial agent / moisture absorbing material packaging bag 159, 159 contains an antibacterial agent and a moisture absorbing material. It is filled. When a plurality of holes 158L and 158R are formed in the height holding blocks 154L and 154R, respectively, an antibacterial agent packaging bag, a moisture absorbing material packaging bag, and an antibacterial agent / moisture absorbing material packaging bag are appropriately filled. The antibacterial agent packaging bag, the hygroscopic material packaging bag, and the antibacterial agent / hygroscopic material packaging bag may be provided on the elastic block 110 in a state in which their performance is exhibited, and there is no limitation on the position (or place) where they are provided.

The elastic block 110 as described above is compressed when a person is sitting on a seating object such as a chair or bedding, and the sacrum located in the stool corresponding hole 155 is compressed while floating from the seating object. Has a thickness to stop. The elastic block 110 as described above is put in a posture organizing bag 160 (FIG. 4) having a shape that matches the appearance thereof, and the shape is adjusted, and the elastic block 110 is put together into one mass in which the shape of each component is highlighted. (Fig. 5). In addition to the function of adjusting the shape of the elastic block 110, the posture organizing bag 160 is easily accommodated in the elastic block cover 150 from the entrance / exit 170 as shown in FIG. 7, and is also in a posture from the inside of the elastic block cover 150. The elastic block 110 put in the tidying bag 160 is integrated and easily taken out from the entrance / exit 170. The doorway 170 is provided on the outside when the exterior body 100 is attached to a person along the peripheral edge of the elastic block cover 150, and the doorway 170 is opened and closed by a fastener 171. Further, the posture organizing bag 160 is required to be breathable because the elastic block 110 inside is provided with an antibacterial agent packaging bag, a moisture absorbing material packaging bag, and an antibacterial agent / moisture absorbing material packaging bag. Therefore, the posture organizing bag 160 is a cloth having good slipperiness, and can be made of a cloth having good breathability such as a mesh cloth.

As shown in FIGS. 6 and 7, the elastic block cover 150 covering the elastic block 110 housed in the posture organizing bag 160 includes an elastic block storage bag 157 having an annular space in the center, and stores the elastic block. The bag 157 is formed by a circular bottom sheet 172 having a fastener 171 that goes around the outer circumference of the ring, and a ring sheet portion 173 of the main sheet 176 that overlaps the bottom sheet 172 inside the elastic block cover 150. The circular region 174 at the center of the bottom sheet 172 is a region located in the stool-corresponding hole 155 of the elastic block 110. The annular sheet portion 173 has an outer peripheral edge that is coupled to the fastener 171 of the bottom sheet 172, and the inner peripheral edge 173H of the annular sheet portion 173 is coupled to the peripheral edge of the circular region 174.

The main sheet 176 has a substantially trapezoidal region 177 on the opposite side of the bottom sheet 172, around the bottom sheet 172, as indicated by an alternate long and short dash line. First mounting bands 178 and 178 extend from both the left and right sides in the half region near the upper bottom of the trapezoidal region 177. Further, the second mounting bands 179 and 179 extend from both the left and right sides in the half region near the lower bottom of the trapezoidal region 177. The first wearing band 178, 178 and the second wearing band 179, 179 are functions for causing a person to wear the elastic block 110 in a state of covering the potty-type wearing toilet bowl according to the present embodiment and in a state of being positioned on the buttocks. It is what makes up. For mounting, a pair of seats M1 and M2 on the loop side and the hook side of the planar fastener are provided at the tip portions of the first mounting band 178, 178 and the second mounting band 179, 179, respectively. The back surfaces of the sheets M1 and M2 of the first mounting band 178 are loop surfaces of the hook-and-loop fastener, and the first mounting bands 178 and 178 can be coupled to each other. The back surfaces of the sheets M1 and M2 of the second mounting band 179 are loop surfaces of the hook-and-loop fastener, and the second mounting bands 179 and 179 can be bonded to each other.

Notch holes 181 and 181 leading to the elastic block storage bag 157 are formed at the boundary portion between the first mounting band 178 and 178 and the ring sheet portion 173. The iliac protection arm pads 153L and 153R of the elastic block 110 housed in the elastic block storage bag 157 are arranged so as to project from the notch holes 181 and 181.

The lower bottom side of the trapezoidal region 177 of the main sheet 176 is connected to a spatula-shaped front portion 182 in a planar shape. In the front portion 182, the front surface side (back surface in FIG. 1) when mounted is a loop surface that has been subjected to a fluffing process or the like to which the hook of the planar fastener can be engaged. Therefore, the hook surface of the first mounting band 178 and the loop surface of the front portion 182 can be coupled, and the hook surface of the second mounting band 179 and the loop surface of the front portion 182 can be coupled. The elastic block 110 is provided with a gel pad 183. In the present embodiment, a gel having a thickness of about 3 mm to 8 mm, for example, at a position where the elastic block 110 overlaps the left side block 152L and the right side block 152R in the annular sheet portion 173 in a state where the elastic block 110 is placed in the elastic block storage bag 157. Pad 183 is provided. As the gel pad 183, a commercially available gel pad 183 for vibration prevention or the like can be used. As described above, in the present embodiment, the gel pad 183 is provided in the area of the elastic block 110 in which the pressure from the person to the elastic block 110 increases when the person sits with the elastic block 110 positioned on the buttocks. It has become a thing.

As described above, the potty-type toilet bowl according to the present embodiment includes the interior body 200 (FIG. 1). The interior body 200 of the present embodiment is a cloth diaper function sheet, and has a size capable of covering from the boundary between the back and waist of a person to the vicinity of the navel of the abdomen via the crotch, like a normal diaper. It has a length and overlaps from the annular sheet portion 173 of the elastic block 110 to the front portion 182. That is, the interior body 200 is a cloth-made diaper function sheet 200 having an elongated flat shape and a gourd shape. The diaper function sheet 200 is provided with a bag-shaped stool receiving bag portion 251 housed in the stool-corresponding hole 155 of the elastic block 110.

In the present embodiment, the diaper function sheet 200 is composed of a water-absorbent inner sheet 210 that comes into direct contact with a person, and a cloth outer sheet 250 that is arranged on the elastic block 110 side of the inner sheet 210 and is water-repellent. To. The diaper function sheet 200 is provided with a bag-shaped stool receiving bag portion 251 housed in the stool-corresponding hole 155 of the elastic block 110. In the present embodiment, the stool receiving bag portion 251 is provided on the cloth outer sheet 250. The stool bag portion 251 is provided with a disposable stool receiver 260 made of water-dissolved paper. The disposable stool receiver 260 has a main body portion 261 having a bottomed tubular shape that fits the stool bag portion 251 and has a seat surface of the diaper function sheet 200 from the opening 252 of the stool bag portion 251. It can be composed of a hydrolyzed paper having a curing area 262 extending toward the main body in the opening of the main body 261.

The cloth outer sheet 250 is made of a cloth such as a polyester material, has a smooth feel, can be washed, and can be made of a cloth that dries relatively quickly. The cloth outer sheet 250 has an elongated gourd shape in a plane shape and is curved in a concave shape as a whole, and the edges 257 and 257 are formed in a wall shape of about 10 mm. Among the edges 257 and 257 of the cloth outer sheet 250, barrier portions 253 and 253 having a maximum length of about 50 mm are formed at the edge of the region that comes into contact with the crotch portion at the time of mounting, and urine and the like are formed on the cloth outer sheet 250. It has a structure to prevent leakage from.

The inner sheet 210 has a shape and size that fits exactly inside the wall portion of the cloth outer sheet 250, and has a hole 211 that matches the opening 252 of the cloth outer sheet 250. The inner sheet 210 is, for example, a cloth sheet having a three-layer structure in which a water-absorbing and adsorbing sheet is centered and the top and bottom of the sheet are wrapped with a water-absorbing cloth, and is made into a cloth sheet that can be washed and reused many times. be able to.

The potty-type toilet bowl of the present embodiment configured as described above is used as follows. The cloth outer sheet 250 is laminated on the exterior body 100 in the state shown in FIG. At this time, the stool receiving bag portion 251 of the cloth outer sheet 250 is housed in the circular region 174 of the elastic block cover 150. Next, the main body 261 of the disposable stool receiver 260 is housed in the stool receiving bag portion 251 and the curing area 262 is arranged so as to spread around the opening 252 of the stool receiving bag portion 251. A plurality of disposable stool receivers 260 may be stacked and used. After laminating the cloth outer sheet 250 on the exterior body 100 and setting the disposable stool receiver 260 in this way, the inner sheet 210 is housed inside the wall portion of the cloth outer sheet 250.

The subject is laid on his back in a state where the buttocks of the subject are positioned in the circular region 174 of the elastic block cover 150 with respect to the potty-type toilet bowl on which the inner sheet 210 is stacked on top. Next, the front portion 182 of the elastic block cover 150 on which the cloth outer sheet 250 and the inner sheet 210 overlap is pulled out from the crotch of the subject to the lower abdomen to cover the abdomen up to the navel.

In the above state, the iliac protection arm pads 153L and 153R of the elastic block 110 are projected in a state of being located laterally to the ilium of the subject. The iliac protection arm pads 153L and 153R are turned from the position where the ilium is located to the front side of the subject, and the first wearing bands 178 and 178 are wrapped around the subject's body from above the iliac protection arm pads 153L and 153R. The seat M2 on the hook side of the planar fastener provided at the tip portion is engaged with the loop surface of the front portion 182. Further, the second mounting band 179, 179 is also wrapped around the body of the subject, and the seat M2 on the hook side of the planar fastener provided at the tip portion is engaged with the loop surface of the front portion 182. As described above, as shown in FIGS. 8 and 9, the potty-type toilet bowl according to the present embodiment is appropriately positioned and mounted on the buttocks of the subject P.

When the subject P wearing the potty-type toilet bowl 500 according to the present embodiment shown in FIGS. 10 and 11 lives, there is a possibility that there may be some discomfort at the beginning when the subject P is standing. If there is, it is possible to act with almost no problem by getting used to it. Further, when living in a wheelchair 601, the seat 600 of the wheelchair 601 is made of, for example, soft urethane foam, and as shown in FIG. 10, the height of the potty-mounted toilet 500 is compressed by the weight, and the height is compressed. Since the seat seat 600 is also compressed, the potty-mounted toilet 500 sinks into the seat seat 600, and exhibits a normal sitting state. At this time, conventionally, when sitting for a long time, the back lowers the backrest 602 of the wheelchair 601 and the buttocks advance to the seat tip 604 of the seat 600 in the wheelchair 601 or further, the back falls off the seat tip 604. I will end up. Since the potty chair-mounted toilet 500 of the present embodiment is appropriately mounted and integrated with the subject P and sinks into the elastic seat seat 600, the potty chair-mounted toilet 500 is a seat seat in the wheelchair 601. It becomes difficult to advance to the seat tip portion 604 of 600, which can contribute to the maintenance of an appropriate posture. Then, the elastic block 110 constituting the potty chair-mounted toilet 500 is compressed in a state where a person sits on the potty-mounted toilet 500 placed on a seating object such as a wheelchair 601 or a bedding 700 as shown in FIG. The sacrum located in the stool-corresponding hole 155 has a thickness that stops compression while floating from the seating object. Therefore, the excreted stool that causes pressure ulcers can be separated from the skin, and the probability of pressure ulcers can be significantly reduced, which is particularly suitable for defecation management of elderly people and the like.

Further, when the subject sleeps, by using a bedding 700 using a soft urethane foam of about 80 mm such as a mattress, the potty chair-mounted toilet 500 sinks into the bedding 700 as shown in FIG. , You can expect to sleep without worrying about the potty chair-mounted toilet 500.

Then, when using a bed without a handrail frame for sleep or when sitting on a normal chair, there is a possibility that the subject P may fall and hurt or fracture the ilium in the past. On the other hand, if the potty-type toilet bowl 500 according to the present embodiment is used, it is provided with iliac protection arm pads 153L and 153R having elasticity to cover the left and right iliac crests of a person, so that the ilium can be dropped even if it falls. It is possible to significantly reduce the risk of injury or fracture.

Next, the potty-type toilet bowl according to the second embodiment will be described. In the potty-type toilet bowl according to the second embodiment, the disposable toilet bowl 270 shown in FIG. 12 is used. The disposable stool receiver 260 shown in FIG. 1 has a bottomed tubular shape that fits the stool bag portion 251. The disposable stool receiver 260 is provided directly on the stool bag portion 251. On the other hand, in the second embodiment, the disposable stool receiver 260 is not directly provided in the stool receiving bag portion 251 but the removal package 800 as shown in FIG. 12 is provided in the stool receiving bag portion 251. A disposable stool 270 is put in 800 and used. The disposable stool receiver 270 can be a rectangular paper made of water-dissolved paper, and the paper that is the disposable stool receiver 270 is U-shaped and one or more sheets are stacked to form a basket. Can be done.

The removal package 800 may be formed by stacking two rectangular styrofoam sheets with chamfered squares and joining about half of the peripheral edges by welding or the like. Holes 810 and 810 are provided on the non-joined side, and a finger is inserted into the holes 810 and 810 and pulled to both sides to generate a hole 820 for receiving the disposable stool receiver 270. FIG. 13 shows a plan view of the removal package 800 in a state where the disposable stool receiver 270 is inserted in the hole 820 of the removal package 800.

As described above, the potty-type-mounted toilet bowl according to the second embodiment is provided in the diaper function sheet 200 in the stool receiving bag portion 251 to receive the disposable stool receiving 270 and is provided when necessary. A removal package 800 that can be removed from the toilet bag portion 251 with the receiver 270 inserted is provided. As a result, when defecation is performed on the disposable stool receiver 270 using the potty-mounted toilet according to the second embodiment, the removal package 800 is removed by inserting a finger into the holes 810 and 810 to remove the package 800 from the diaper function sheet 200. It can be removed from the toilet bag portion 251 and the disposable toilet bowl 270 and stool in the removal package 800 can be discarded in the toilet, and the removal package 800 can be disposed of in a filth disposal container or the like. As a result, the caregiver can dispose of the stool hygienically, reduce the amount of waste as compared with the conventional method of disposing of diapers together with the stool, and reduce the disposal cost.

In the third embodiment, the inner sheet 210A shown in FIG. 14 is used instead of the inner sheet 210 in the first embodiment and the second embodiment. The inner sheet 210A has a bottomed hole 280, whereas the hole 211 of the inner sheet 210 is a so-called "stupid hole" or "through hole".

The bottomed hole 280 has a bag portion 281 whose side wall and bottom are made of the same water-absorbent cloth as the inner sheet 210A. When the bag portion 281 has a bowl shape as shown in FIG. 15, the circular bottom cloth 281B at the bottom of the bowl and the wall surface are divided into several portions from the center of the bottom cloth 281B to the circumference of the bottomed hole 280. The side wall parts 282P divided by the line segment 282L extending to the dividing point can be sewn together. A seam allowance piece 282G is provided on the opening side of the side wall part 282P. The seam allowance piece 282G is joined by sewing to the opening peripheral edge of the bottomed hole 280 of the inner sheet 210A.

As shown in FIG. 16, the inner sheet 210A having the bag portion 281 is two cloths 285 having a slightly long rectangular base portion 284, and has a quadrangle whose central portion protrudes toward the other cloth 285. It can be made by using a tongue piece-shaped protrusion 287. The inner sheet 210A can be created by sewing with seams 286, and the completed inner sheet 210A is placed on a flat surface and the sheet is opened as shown in FIG. That is, the base portion 284 is configured like a normal rectangular diaper, and in the state of two cloths, the quadrangular or tongue piece-shaped portion protruding toward the other cloth 285 is sewn together to form a bag portion 281. ing. The two cloths 285 may be one cloth bonded at the protrusion 287 as shown in FIG. Further, the shape of the protruding portion 287, which is the prototype for creating the bag portion 281, can be appropriately sized and shaped depending on the shape of the bag portion 281.

The inner sheet 210A can be made disposable by using the disposable stool receiver 260 shown in FIG. 1 in the bag portion 281. Further, the disposable stool receiver 260 can be provided inside the bag portion 281 of the inner sheet 210A, only the disposable stool receiver 260 can be discarded after the stool, and the inner sheet 210A can be washed and reused.

100 Exterior 110 Elastic block 150 Elastic block cover 151 Central block 153L, 153R Intestinal bone protection arm pad 154L, 154R Height holding block 155 Stool compatible hole 156 Opening 157 Elastic block storage bag 158L, 158R hole 159 Antibacterial agent / moisture absorbent Packaging bag 160 Positioning bag 170 Doorway 171 Fastener 172 Bottom sheet 173 Ring seat 176 Main sheet 177 Trapezoidal area 178 Mounting band 179 Mounting band 181 Notch hole 182 Front part 183 Gel pad 200 Interior body (Omtsu function sheet) 210, 210A Inner seat 250 Cloth outer seat 251 Toilet bag 252 Opening 253 Barrier 260 Toilet 261 Main body 262 Curing area 270 Toilet 280 Bottomed hole 281 Bag 500 Pottery-mounted toilet 600 Seat seat 601 Seat tip 700 Bedding 800 Removal package 810 holes 820 holes

Claims (9)

A potty-type toilet bowl having an exterior body that acts as a cushion between a person's buttocks and a seated object, and an interior body that is provided inside the exterior body and holds stool discharged from a person. There,
The exterior body is
An elastic block having a stool-corresponding hole corresponding to stool discharged from a person in the center, which is compressed while the person is sitting on a seating object, and the sacrum located in the stool-corresponding hole is seated. An elastic block with a thickness that stops compression while floating from the object,
An elastic block cover that covers the elastic block so that a bottomed hole is formed in the portion of the elastic block corresponding to the stool, and the covered elastic block is attached to a person in a state of being positioned on the buttocks. Has an elastic block cover, which is provided with a mounting band to allow
The interior body is
Similar to a normal diaper, it is a cloth diaper function sheet having a width and length that can cover from the boundary between the back and waist of a person to the vicinity of the navel of the abdomen through the crotch. It is composed of a diaper function sheet with a bag-shaped stool bag that is stored in the bag.
A potty-type toilet bowl characterized in that a disposable toilet bowl made of water-dissolved paper is provided in the toilet bowl portion. The covered elastic block is provided with an elastic iliac protective arm pad that covers the left and right iliac crests of the person when the elastic block is attached to the person by the wearing band while being positioned on the buttocks. The potty chair-mounted toilet according to claim 1. The first or second claim is characterized in that the elastic block is provided with a gel pad in the area of the elastic block in which the pressure from the person to the elastic block increases when a person sits on the elastic block. The listed potty chair type toilet bowl. The potty-type toilet bowl according to any one of claims 1 to 3, wherein the elastic block is provided with an antibacterial agent packaging bag in which an antibacterial agent is packaged. The potty-type toilet bowl according to any one of claims 1 to 4, wherein the elastic block is provided with a hygroscopic material packaging bag in which a hygroscopic material is packaged. The shape of the stool receiving bag portion fits the stool receiving bag portion of the diaper function sheet, and the diaper function sheet is made of a water-dissolved paper having a curing area extending from the stool receiving bag portion toward the sheet surface of the diaper function sheet. The potty-type toilet bowl according to any one of claims 1 to 5, wherein a disposable toilet bowl is provided. A removal package provided in the toilet bag portion of the diaper function sheet, which is provided to receive the disposable toilet receiver and can be removed from the toilet bag portion with the disposable toilet holder inserted when necessary. The potty-type-mounted toilet according to claim 6, wherein the toilet bowl is provided. The diaper function sheet is
A water-absorbent inner sheet that comes into direct contact with people,
The potty-type-mounted toilet bowl according to any one of claims 1 to 7, wherein the outer sheet is made of a cloth which is arranged on the elastic block side of the inner sheet and has a water-repellent finish. A toilet bag portion is attached to the cloth outer sheet, and defecation is performed to a disposable toilet bowl in the toilet bag portion through a through hole formed in the inner sheet, or is attached to the inner sheet. The potty-mounted toilet bowl according to claim 8, wherein the bag portion is inserted into the defecation bag portion of the cloth outer sheet and the bag portion is inserted into the disposable toilet bowl in the bag portion.

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