JP3228995U - Toilet container and simple toilet set equipped with it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a toilet container which can be provided at a low cost and can easily dispose of excrement and the like, and a simple toilet set including the container. A simple toilet set 1000 includes a toilet bowl 100 and a simple toilet 200. The removable toilet bowl 100, which can be set so as to cover the toilet bowl portion 220 of the simple toilet 200, has a bottom surface 14 and a side surface 15 connected to the periphery of the bottom surface 14 to form an opening 13 having an upper opening. A toilet receiving portion 10 for receiving stool and a flat collar portion 20 integrally formed on the peripheral edge of the opening 13 of the toilet receiving portion 10 are provided. Further, the side surface 15 has an inclined portion 16 formed on a part thereof from the bottom surface 14 toward the opening 13, and the toilet receiving portion 10 is coated with a lubricant 30 on at least a part of the inner surface thereof. [Selection diagram] Fig. 2

Description

The present invention relates to a toilet bowl and a simple toilet set including the toilet bowl.

In the field of hospitals and home medical care, when a patient cannot stand up to a toilet, a portable toilet that can be easily installed to be installed in a hospital room for defecation or the like is used (for example, Patent Document 1). In this portable toilet, a film is used for a toilet bowl, the film is electrically pulled out from the film housing, installed, and after use, the film is sealed and discharged to a tray on the floor. However, since such a portable toilet is electric, there is a problem that the structure is complicated and the price is high.

Further, in hospitals and the like, a simple removable tray is used as a toilet tray, and a caregiver or the like carries excrement from a simple toilet to a treatment plant for processing. At this time, a removable tray is set in the simple toilet to defecate, the removable tray containing excrement is removed from the simple toilet, and only the removable tray is carried to simplify the work of transferring excrement. .. As such removable trays, reusable ones made of resin and disposable ones made of paper are used.

Here, in the case of a removable tray made of resin, the removable tray containing the excrement is carried to the toilet in the facility, the excrement is flushed to the toilet bowl, and then washed and reused. However, a washing machine called a bed pan washer or the like used for washing is expensive at 2 million yen per unit, and the introduction cost is a burden on the hospital side. In addition, running costs such as washing water and electricity costs for drying after washing are also required. In addition, if bacteria or the like remain in the removable tray that is reused after cleaning, there is a risk of nosocomial infection. In order to prevent this, processing such as lengthening the washing time and the high-temperature drying time is required, and there is also a problem that the time and cost required for washing increase. Moreover, such cleaning labor has been a burden on busy caregivers.

On the other hand, the disposable removable tray made of paper is made of a pulp mold or the like using recycled paper. After setting this removable tray in the simple toilet and defecation, remove it from the simple toilet and carry the removable tray containing excrement to a dedicated crusher called a macerator, etc., and throw it in with the stool in it to crush it. Is being done. With this method, there is no need for cleaning, and the risk of nosocomial infection due to reuse can be avoided. However, the disposer is more expensive, such as 5 million yen per unit, and the introduction cost is also extremely high. For this reason, it is not always possible to purchase and install multiple masserators so that they can be easily accessed from all hospital rooms.

Under such circumstances, there has been a long-awaited method for treating excrement more inexpensively and easily. Specifically, with conventional stool receiving containers, liquids such as urine can be discharged relatively easily so that they do not remain in the stool receiving container, but soft ones such as stool are one. There was a problem that the part remained in the stool receiving container. In particular, paste-like substances such as loose stools tend to stick to the bottom surface and side surfaces of the stool receiving portion. As a result, when the stool receiving container is discarded, the stool remains unsanitary, and there is a risk of bacterial dispersal and nosocomial infection. There are also problems with hygiene and foul odors when dumping into medical waste containers. In order to prevent this, for example, it is conceivable to defecate with a paper sheet or the like placed on a stool receiving container and to flush the entire paper sheet with the stool on the toilet. However, in this method, it is necessary to increase the solubility so that the paper sheet can be easily decomposed with water so that it can be flushed in a flush toilet, and the strength becomes weak and it becomes easy to tear. In addition, since it is common that not only stool but also urine is included during defecation, the liquid of urine may dissolve the paper sheet.

JP-A-2019-4935

The present invention has been made in view of such a background, and one of the purposes thereof is to provide a toilet container which can be provided at a low cost and which can easily dispose of excrement and a simple toilet set equipped with the container. To provide.

Effects of means and ideas for solving problems

According to the toilet bowl according to the first aspect of the present invention, it is a removable toilet bowl that can be set so as to cover the toilet bowl portion of the simple toilet, and has a bottom surface and a side surface connected to the periphery of the bottom surface. The toilet bowl is provided with a toilet bowl that forms an opening that opens upward, and a flat collar that is integrally formed on the periphery of the opening of the toilet bowl. An inclined portion is formed in a part thereof from the bottom surface toward the opening, and the toilet receiving portion can be coated with a lubricant on at least a part of the inner surface. With the above configuration, the stool or the like held by the stool receiving portion can be smoothly moved inside the stool receiving portion and can be smoothly disposed of to the outside. By carrying such a defecation container to the toilet in the facility, the excrement can be smoothly discharged when the excreted excrement is flushed to the toilet bowl, and the excrement is less likely to remain in the toilet bowl. , It becomes easy to process the toilet bowl after defecation. For example, like other medical waste generated in hospitals, it can be disposed of and incinerated in a dedicated medical waste container such as a biohazard disposal box or a safety container.

According to the toilet container according to the second aspect of the present invention, in addition to the above configuration, the applied lubricant can have a film thickness of 50 μm to 1.5 mm.

According to the toilet container according to the third aspect of the present invention, in addition to any of the above configurations, the lubricant can be liquid paraffin. In the above configuration, liquid paraffin is insoluble in water and is a chemically stable substance, so that it can be safely used as a lubricant and has little impact on the environment. In addition, since it is a liquid, it is easy to apply, and its water-repellent effect makes it possible to smoothly dispose of stools and the like to the outside.

According to the stool receiving container according to the fourth aspect of the present invention, in addition to any of the above configurations, the stool receiving portion can be molded from a polyolefin resin. In the above configuration, by molding the stool receiving portion with the polyolefin resin, uniform lubricity can be imparted to the entire stool receiving portion. In addition, the polyolefin resin has an advantage that it can be easily disposed of by incineration. Further, when liquid paraffin is used as the lubricant, the water repellency of the polyolefin resin and the lubricity of the liquid paraffin are combined to further improve the lubricity in the stool receiving container.

According to the toilet container according to the fifth aspect of the present invention, in addition to any of the above configurations, the collar portion can form a groove portion that is partially recessed so as to communicate with the opening. .. With the above configuration, the excrement in the stool receiving container can be discharged to the outside through the groove, so that the excrement can be easily flowed together with the lubricant in combination with the application of the lubricant. , Enables smoother discharge and disposal.

According to the toilet container according to the sixth side surface of the present invention, in addition to any of the above configurations, the area of the bottom surface can be 40 to 60% of the area of the opening in a plan view. ..

According to the stool receiving container according to the seventh side surface of the present invention, in addition to any of the above configurations, the angle formed by the bottom surface and the inclined portion in the side view can be 100 to 110 °.

According to the stool receiving container according to the eighth aspect of the present invention, in addition to any of the above configurations, the stool receiving portion further includes a stool receiving side step portion between the inclined portion and the groove portion. be able to. With the above configuration, it is possible to deepen the groove side to form a certain amount of space, reduce the rebound of urine, etc., and when a male patient tries to do something, the tip of the male genitalia is near the groove. The risk of contact can be reduced.

According to the toilet container according to the ninth side surface of the present invention, in addition to any of the above configurations, the collar portion includes a plurality of protrusions protruding toward the surface on which the toilet receiver is provided. When a plurality of the stool receiving containers are laminated on the opening so that the openings of the other stool receiving containers overlap each other, the upper surface of the bottom surface of the lower stool receiving container and the bottom surface of the upper stool receiving container It can be configured to be separated from the lower surface. With the above configuration, when a plurality of stool receiving containers are stacked for packing or stockpiling, the possibility that the lubricant applied to the inner surface of the stool receiving portion adheres to other stool receiving containers can be reduced. Further, by stacking a plurality of stool receiving containers, the opening portion can be overlapped to reduce the occupied space, and there is also an effect that the total storage volume of the container can be reduced.

According to the simple toilet set according to the tenth aspect of the present invention, in addition to any of the above configurations, a toilet receiving container and a simple toilet in which the toilet receiving container is set can be provided.

It is a perspective view which shows the simple toilet set in the state which the toilet container which concerns on embodiment of this invention is set in the simple toilet. It is an exploded perspective view which shows the state which removed the toilet bowl from the simple toilet of FIG. It is a perspective view of the stool receiving container which concerns on embodiment of this invention. It is a top view of the stool receiving container of FIG. It is a side view of the stool receiving container of FIG. It is a figure which shows the process of folding the stool receiving container of FIG. 3 in half. It is a front view of the stool receiving container of FIG. It is a partially enlarged view of the stool receiving container in the state of FIG. It is a side view which shows the state in which a plurality of stool receiving containers are laminated. It is a top view of the stool receiving container which concerns on a modification. It is a side view of the stool receiving container of FIG.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the embodiments shown below are examples for embodying the technical idea of the present invention, and the present invention is not specified as the following. Further, the present specification does not specify the members shown in the utility model registration claims as the members of the embodiment. In particular, the dimensions, materials, shapes, relative arrangements, and the like of the components described in the embodiments are not intended to limit the scope of the present invention to that alone unless otherwise specified. The size and positional relationship of the members shown in each drawing may be exaggerated to clarify the explanation. Further, in the following description, members of the same or the same quality are shown with the same name and reference numeral, and detailed description thereof will be omitted as appropriate. Further, each element constituting the present invention may be configured such that a plurality of elements are composed of the same member and the plurality of elements are combined with one member, or conversely, the function of one member is performed by the plurality of members. It can also be shared and realized.
[Embodiment]
(Simple toilet set 1000)

1 and 2 are perspective views showing a simple toilet set 1000 including a toilet bowl 100 and a simple toilet 200 according to an embodiment of the present invention. The toilet bowl 100 is detachably set so as to cover the opening portion of the toilet bowl portion 220 of the simple toilet 200. The simple toilet 200 includes a seat portion 210 having an opening portion formed in a central portion thereof, a toilet bowl portion 220 attached so as to cover the opening portion of the seat portion 210, and a backrest 230. A toilet seat may be added if necessary.

Any ready-made toilet can be used for such a simple toilet 200. For example, FX-CP "Chibikuma-kun" manufactured by Aronkasei Co., Ltd. without a heightened spacer (trade name) can be used. However, the present invention is not limited to this type of simple toilet, and can be appropriately used for existing simple toilets. Further, the toilet is not limited to a simple plastic toilet, and can be used for a simple corrugated cardboard toilet. If it is a simple corrugated cardboard toilet, it can be folded and stored compactly when not in use as an assembly type, and can be suitably used for emergency toilets for disasters. In addition, because it is made of corrugated cardboard, it has the advantages of excellent recyclability, low price, and the ability to fold and dispose of it when it is no longer needed. As described above, various types can be used for the simple toilet 200. Then, the toilet bowl 100 is designed by appropriately adapting the shape so that it can be easily set according to the size and shape of the simple toilet to be set.
(Stool receiving container 100)

As shown in FIGS. 1 to 3, the stool receiving container 100 includes a stool receiving portion 10 for receiving stool and a collar portion 20 provided around the stool receiving portion 10. The stool receiving portion 10 has an opening 13 formed by a bottom surface 14 and side surfaces 15 connected to the periphery of the bottom surface 14. On the other hand, as will be described later, the jaw portion 20 is partially formed with groove portions 25a and 25b that are partially recessed so as to communicate with the opening portion 13. Further, the side surface 15 forms an inclined portion 16 from the bottom surface 14 toward the groove portion 25b on a part thereof. Further, the inner surface of the stool receiving portion 10 is coated with the lubricant 30.

This toilet bowl 100 is used by being set in the simple toilet 200 as shown in FIG. 1 and the like. For example, in a hospital room, home medical care, etc., a simple toilet set 1000 is provided on the side of a bed or the like, and defecation is performed in a toilet bowl 100. After defecation, remove the defecation container 100 from the simple toilet 200, carry only the defecation container 100 to the toilet in the facility, flush the excrement remaining in the defecation container to the toilet, and then receive the defecation. Discard the container 100. In addition, a new toilet bowl 100 is set in the simple toilet 200. By making the toilet bowl 100 disposable in this way, the simple toilet 200 can be used in a clean state.

In addition, by applying the lubricant 30 to the inner surface of the stool receiving container 100 in advance, when the excrement is transferred from the stool receiving container 100 to the toilet, the excrement does not remain in the stool receiving container 100 smoothly. It becomes possible to discharge. By applying the lubricant 30 in advance, even if stool is defecated on the stool, the resistance to the bottom surface 14 and the side surface 15 in the opening 13 is reduced by interposing the film-like lubricant 30. It will be possible to discharge smoothly to the outside. Further, by enabling the excrement to be smoothly discharged from the stool receiving container 100, it is possible to avoid or suppress the situation where the stool sticks and remains in the stool receiving container 100, and the risk of hygiene can be reduced. Further, the stool receiving container 100 that does not leave stool can be disposed of in the medical waste container, and the disposal cost can be significantly reduced. That is, the stool receiving container 100 can be easily incinerated by being disposed of in a dedicated medical waste container such as a biohazard disposal box or a safety container, like other medical waste generated in a hospital. Since such medical waste containers are always available at hospitals and the like, it is possible to avoid an increase in costs for disposal.

However, the stool receiving container 100 of the present embodiment is not limited to the disposable mode. For example, the stool receiving container 100 can be washed and reused. At this time, by reapplying the lubricant 30 as necessary, an effect such that excrement can be smoothly discharged from the stool receiving container 100 can be obtained as in the above-mentioned effect. Further, by reusing the stool receiving container 100, there is an advantage that the purchase cost of the stool receiving container 100 can be reduced.
(Flight receiving part 10)

As shown in FIG. 3, the stool receiving portion 10 is for receiving stool by opening and denting the upper part. The shape of the toilet bowl portion 10 may be any shape that is extended in one direction and can be stored inside the toilet bowl portion 220. In the present embodiment, as shown in FIG. 4, the stool receiving portion 10 has an egg-shaped outer shape in a plan view, but may have an arbitrary shape such as a substantially rectangular shape or an elliptical shape in a plan view. Further, the egg shape generally means an egg-like shape, and it is sufficient if one end side has a wider shape than the other end side.

The stool receiving portion 10 of FIG. 4 is formed in the shape of a bottomed tub with an open upper surface. Specifically, the bottom surface 14 and the side surface 15 connected to the periphery of the bottom surface 14 form an opening 13. Further, in the plan view, the stool receiving portion 10 has an egg-shaped outer shape with a wide end portion 11 as a first end portion 11 and a narrow other end portion 12 as a second end portion 12. Further, the side surface 15 forms an inclined portion 16 on a part thereof from the bottom surface 14 toward the groove portion 25b described later. The stool receiving container 100 accommodates excrement on the first end 11 side, moves the contained excrement along the inclined portion 16, and discharges the contained excrement from the second end 12 side to the outside through the groove 25b. I try to dispose of it.

Specifically, when the toilet bowl 100 is attached to the simple toilet 200 as shown in FIG. 1, the toilet bowl 10 is installed so that the first end 11 side is arranged on the backrest 230 side. As a result, when the patient is seated on the seat 210 of the simple toilet 200, the bottom surface 14 is located under the buttocks of the patient. When the patient excretes in this state, the excrement is generally contained in the bottom surface 14. The excrement on the bottom surface 14 can be smoothly discharged to the outside from the second end portion 12 side along the inclined portion 16 and disposed of.
(Bottom surface 14)

The stool receiving portion 10 has a bottom surface 14 formed on the side of the first end portion 11, so that excretion from the patient is generally received and stored on the bottom surface 14. As shown in FIG. 4, the area of the bottom surface 14 is approximately 40 to 60% of the area of the opening 13 in a plan view. Further, as shown in FIG. 5, the inclined portion 16 is provided so as to be inclined in a divergent direction from the bottom surface 14 toward the second end portion 12 side. The angle θ formed by the inclined portion 16 and the bottom surface 14 is approximately 100 to 110 ° in a side view. Further, it is preferable that the distance from the bottom surface 14 to the opening 13, that is, the depth d of the stool receiving portion 10 is set to a certain depth of about 13 to 15 cm. By setting the depth to such a value, it is possible to reduce the bounce during excretion.
(Step 17 on the stool receiving side)

The stool receiving portion 10 may further be provided with a stool receiving side step portion 17 on the second end portion 12 side of the inclined portion 16. By providing the step portion 17 on the stool receiving side, the inclined surface as shown by the broken line DL in FIG. 5 is continuously extended to the second end portion 12 side of the stool receiving portion 10, and is the second end. A certain amount of space can be formed below the portion 12, as shown by the diagonal line. In this state, when a patient, especially a man, sits on the seat 210 of the simple toilet 200 and tries to use it, there is not much space on the second end 12 side, and the tip of the male genitalia is the toilet bowl 10. It is possible to reduce the risk of contacting the vicinity of the second end portion 12 of the above. Further, as compared with the case where the inclined surface as shown by the broken line DL is provided, the surface on the second end portion 12 side can be separated from the first end portion 11 to the extent indicated by the arrow in FIG. Therefore, even when a man urinates, the surface of the second end portion 12 and the tip portion of the male genitalia can be separated to some extent, and the bounce of urine can be reduced.
(Lubricant 30)

Lubricant 30 is applied to at least a part of the inner surface of the stool receiving portion 10. By applying the lubricant 30, the stool or the like contained in the stool receiving portion 10 can be smoothly moved in the stool receiving portion 10. In the present embodiment, as shown in light ink in FIG. 5, the lubricant 30 is applied to the entire inner surface of the stool receiving portion 10, but the lubricant 30 is applied only to, for example, the bottom surface 14 and the inclined portion 16. May be good. If it is applied to such a member, stool or the like can be smoothly disposed of from the second end 12 side. The film thickness of the applied lubricant 30 can be arbitrary. For example, the film thickness is preferably about 50 μm to 1.5 mm. This is because, with this film thickness, stools and the like can move smoothly in the stool receiving container.

The lubricant 30 is adjusted to have a viscosity that makes it easy to discharge the defecated stool from the stool receiving portion 10 while staying on the inner surface of the stool receiving portion 10. For example, the viscosity is approximately 3.0 to 30.0 mm ^{3 /} sec (37.8 ° C.). As such a lubricant 30, a known one can be used. In this embodiment, liquid paraffin is used. This is because liquid paraffin is insoluble in water and is a chemically stable substance, so that it can be safely used as a lubricant and has little impact on the environment. In addition, since it is a liquid, it is easy to apply, and its water-repellent effect makes it possible to smoothly dispose of stools and the like to the outside.

The stool receiving portion 10 can also be made of any material. In this embodiment, it is made of a polyolefin resin such as polyethylene or polypropylene. Polyolefin-based resins have the advantage that they can be easily disposed of by incineration. That is, the excrement contained in the stool receiving unit 10 can be disposed of in a toilet or the like in the facility, and the remaining stool receiving container 100 can be easily incinerated in the facility. Further, when liquid paraffin is used as the lubricant 30, the water repellency of the polyolefin resin and the lubricity of the liquid paraffin are combined to make it possible to further improve the lubricity in the stool receiving container.

In this way, the stool receiving container 100 is carried to the toilet in the facility so that the excrement can be smoothly discharged when the defecated excrement is flushed to the toilet bowl, and the excrement is unlikely to remain in the stool receiving container 100. This facilitates the processing of the toilet bowl 100 after defecation. For example, like other medical waste generated in hospitals, it can be disposed of and incinerated in a dedicated medical waste container such as a biohazard disposal box or a safety container.

Further, since the polyolefin-based resin has flexibility, it can be bent when carrying the toilet container 100. Therefore, the thickness of the resin is preferably about 0.3 to 1.0 mm. This is because if the thickness of the resin is too large, it becomes difficult to bend it, and if it is too thin, it becomes difficult to receive excrement and secure the strength required for accommodating the resin. By molding the stool receiving portion 10 with such a resin, the stool receiving portion 10 can be folded in half along the longitudinal direction, and the opening 13 can be carried in a closed state for disposal. This also has the advantage of suppressing the scattering of bacteria and the like from excrement and reducing the risk of nosocomial infections. The stool receiving portion 10 can be formed into a desired shape by, for example, a resin sheet material by a known molding method such as vacuum forming, vacuum forming, vacuum forming, or match molding.
(Tsuba 20)

As shown in FIG. 4, the collar portion 20 is substantially flat and integrally formed on the peripheral edge of the opening 13 of the toilet receiving portion 10. The collar portion 20 has a first end portion 11 side of the stool receiving portion 10 as a first region R1 and a second end portion 12 side as a second region R2. Here, as shown in FIG. 2, the toilet receiving portion 10 is arranged inside the opening portion of the toilet bowl portion 220, and the collar portion 20 covers the vicinity of the peripheral edge of the opening portion of the toilet bowl portion 220, as shown in FIG. In addition, the toilet bowl 100 can be set in the simple toilet 200. The collar portion 20 may have an arbitrary shape as long as the toilet bowl 100 can be set in the simple toilet 200. In the present embodiment, the outer shape of the collar portion 20 is shaped so as to substantially follow the inner shape of the opening portion of the toilet bowl portion 220.
(Step 24 on the collar side)

Further, in the present embodiment, the toilet bowl portion 220 of FIG. 2 is configured such that the peripheral edge portion 221 of the opening portion slightly protrudes. Correspondingly, the flange portion 20 may form a flange portion side step portion 24 along the peripheral edge portion 221. By forming the flange side step portion 24, the protrusion of the peripheral edge portion 221 and the flange side step portion 24 are engaged with each other, and the misalignment of the toilet container 100 can be reduced.

The collar portion 20 may be formed of a polyolefin resin of the same material as the stool receiving portion 10, or may be formed of a known material different from that of the stool receiving portion 10. In this embodiment, it is made of a polyolefin resin of the same material as the stool receiving portion 10. By integrally molding the collar portion 20 and the stool receiving portion 10 with a resin of the same material in this way, there is an advantage that the flexible stool receiving container 100 can be manufactured at low cost.
(Handle 21)

Further, as shown in FIG. 4, the collar portion 20 forms a pair of handles 21 and 21 in the first region R1. The pair of handles 21 and 21 are formed symmetrically with respect to the longitudinal direction on both sides of the stool receiving portion 10 along the longitudinal direction. The pair of handles 21 and 21 grip the stool receiving container 100 when it is carried by hand. By forming the handles 21 on both side surfaces on the wide first end 11 side in this way, the handles 21 can be gripped in a well-balanced manner even in the heavy stool receiving container 100 with the excrement held on the bottom surface 14. It becomes possible to do.

The handle 21 can be in any form as long as the toilet container 100 can be carried by hand. In the present embodiment, the expansion portion 22 in which the width W of the collar portion 20 in the first region R1 is expanded to some extent is formed, and the finger hole 23 is opened in the expansion portion 22 to serve as the handle 21. In this way, the handle 21 can be easily formed by a simple process of opening the finger hole 23 in the expansion portion 22 of the flange portion 20.

With such a configuration, after defecation or the like with the toilet bowl 100 set in the simple toilet 200, the caregiver holds the handles 21 and 21 provided on both sides of the toilet bowl 100 with both hands as shown in FIG. Therefore, the flexible toilet bowl 100 can be folded in half along the longitudinal direction. As a result, the stool receiving container 100 can be carried for disposal with the opening 13 closed. As a result, it is possible to suppress the scattering of bacteria and the like from the excrement and carry it to the disposal site, and it is possible to reduce the risk that the caregiver is infected with bacteria from the excrement of the patient. In addition, it is possible to prevent the scattering of bacteria and the like into the hospital during transportation, and to reduce the risk of nosocomial infection not only to caregivers but also to third parties. Further, the stool receiving portion 10 is closed with a simple structure so that the excrement cannot be visually recognized, the diffusion of bad odor from the excrement is suppressed, and the excrement can be transported to the disposal site. Further, when the toilet bowl 100 is set in or removed from the simple toilet 200, there is an advantage that the operator can easily hold the handles 21 and 21 to work.
(Groove portions 25a and 25b)

The flange portion 20 of FIG. 4 may further form a groove portion recessed from the planar shape of the flange portion 20 at a position intersecting the axis of symmetry AX along the longitudinal direction of the outer shape of the toilet receiving portion 10. The groove portion may have a groove portion 25a formed on the first end portion 11 side and a groove portion 25b formed on the second end portion 12 side, or may be formed only on either the first end portion 11 side or the second end portion 12 side. You may. For example, by forming the groove 25b and forming the inclined portion 16 from the bottom surface 14 toward the groove 25b on a part of the side surface 15, the toilet bowl 100 holding the excrement is carried to the toilet in the facility. When the excrement is put into the toilet bowl from the second end 12 side, the excrement can be smoothly discharged by pouring a liquid such as urine from the groove 25b.

In the present embodiment, the groove portion 25a and the groove portion 25b are formed. By forming the two groove portions 25a and 25b, as described above, it is possible to discharge the liquid from the groove portions 25b, and at the same time, it is possible to obtain an advantage that the liquid can be easily folded in half. Specifically, after defecation with the toilet bowl 100 set in the simple toilet 200, when the toilet bowl 100 is removed from the toilet 200 and folded in half, the grooves 25a and 25b are the starting points of bending. Can be used as.
(Protrusion 26)

The collar portion 20 may further include a plurality of protrusions 26 protruding toward the surface on which the toilet receiving portion 10 is provided. The protrusion 26 is for stably mounting the toilet bowl 100 on the simple toilet 200. In the simple toilet 200 of the present embodiment, as shown in FIG. 2, a toilet bowl side step portion 240 is formed in the vicinity of the peripheral edge portion 221 so as to substantially follow the peripheral edge portion 221. As a result, a fitting groove 250 is formed between the convex peripheral edge portion 221 and the toilet bowl side step portion 240. Then, when the toilet bowl 100 is attached to the simple toilet 200, when the protrusion 26 is inserted into the fitting groove 250, the protrusion 26 and the fitting groove 250 are fitted as shown in the partially enlarged view of FIG. In addition, the toilet bowl 100 can be prevented from coming off from the simple toilet 200. The protrusion 26 may have any shape as long as it can be fitted with the groove 250, and in the present embodiment, the protrusion 26 has an elliptical columnar shape slightly larger than the fitting groove 250.

Further, the position and number of the protrusions 26 can be arbitrary as long as the toilet bowl 100 can be stably attached to the simple toilet 200. In the present embodiment, as shown in FIGS. 4 and 7, a pair of protrusions 26, 26 are formed on each of the expansion portions 22 of the handle 21.

Here, it is assumed that a plurality of stool receiving containers 100 are stacked for packing, stockpiling, or the like. For example, as shown in FIG. 9, it is assumed that a plurality of stool receiving containers 100-1 are laminated on the opening 13-1 so that the openings 13-2 of the other stool receiving containers 100-2 are vertically overlapped with each other. .. In this case, the upper surface of the bottom surface 14-1 of the stool receiving container 100-1 and the lower surface of the bottom surface 14-2 of the stool receiving container 100-2 are separated from each other with the protrusion 26-2 in between. .. By providing the protrusions 26-1 and 26-2 in this way, when a plurality of stool receiving containers 100 are laminated, the lubricant 30 applied to the inner surface of the stool receiving container 10 adheres to the other stool receiving container 100. It is possible to reduce the risk of this. Furthermore, a three-dimensional object such as a stool receiving container is bulky because it occupies a volume, but by making it possible to stack a plurality of stool receiving containers, it is possible to reduce unnecessary occupied space and reduce the total storage volume of the container. It also has the effect of contributing to the convenience of storage and transportation.

However, the stool receiving container 100 of the present embodiment is not limited to the above mode as long as it can be separated from each other when a plurality of stool receiving containers 100 are laminated. For example, it may be separated by the locking pieces 27, 27 described later, or another member for separating may be provided integrally with the stool receiving container 100. Alternatively, a member different from the toilet container 100, for example, a separating member may be used. As an example, it is also possible to use a corrugated cardboard piece as a separating member and sandwich it between two stool receiving containers 100 which are laminated adjacent to each other.
(Locking pieces 27, 27)

The collar portion 20 further includes a pair of locking pieces 27, 27 in the second region R2 on both sides along the longitudinal direction of the toilet receiving portion 10, respectively. The locking pieces 27, 27 are for projecting toward the surface on which the toilet bowl portion 10 is provided, and is for reducing the possibility that the toilet bowl portion 10 slides inside the toilet bowl portion 220.

As an example, as shown in FIG. 8, when the toilet bowl 100 is set in the simple toilet 200, both sides of the tip portion of the collar portion 20 in the second region R2 are simplified via the locking pieces 27, 27. It is supported in the vicinity of the fitting groove 250 of the toilet 200. By supporting a part of the collar portion 20 with the locking pieces 27, 27 in this way, it is possible to reduce the possibility that the toilet bowl 100 slides inside the toilet bowl portion 220. However, the positions where the locking pieces 27 and 27 are provided are not limited to the tip portion of the second region R2. It may be provided at an arbitrary position in the second region R2, or may be provided in the first region R1. Further, the locking pieces 27, 27 can have any shape as long as they can support the collar portion 20. In the present embodiment, the shape is elongated along the outer peripheral edge of the collar portion 20 as shown in FIG.
[Modification example]

In the above-described embodiment, as shown in FIG. 6 and the like, an example in which a pair of protrusions 26 and 26 and a pair of locking pieces 27 and 27 are provided has been described. However, the formation of protrusions and locking pieces is arbitrary, and these may be omitted. In addition, the position and number of protrusions and locking pieces to be provided can be adjusted as appropriate. For example, a modification in which the expansion portions 22 and 22 of the pair of handles 21 and 21 shown in FIG. 4 and the like are further expanded and connected along the outer shape of the flange portion 20 on the first end portion 11 side to provide the expansion portion 22B. The toilet container 100B according to the example is shown in FIG. Further, in this example, in addition to the pair of protrusions 26 and 26, a pair of second protrusions 26B and 26B are further provided on the expansion portion 22B. On the other hand, the flange portion 20B omits the locking piece 27.

The pair of second protrusions 26B and 26B are provided at the corners of the extension 22B in a plan view. By providing these second protrusions 26B and 26B, as shown in FIGS. 10 and 11, the bottom surface 14 side of the stool receiving portion 10 can be reinforced. Specifically, since the excrement from the patient is generally stored in the bottom surface 14, the stool receiving container 100B containing the excrement is heavier on the bottom surface 14 side as a whole. As a result, there is a possibility that the bottom surface 14 side of the toilet bowl 100B tends to sink inside the simple toilet 200 after the patient excretes. Therefore, by providing the second protrusions 26B and 26B on the bottom surface 14 side in a plan view, it is possible to reduce the possibility of sinking inside the simple toilet 200 against the deformation of the heavy bottom surface 14 side portion.

Further, in this modification, the shape of the pair of second protrusions 26B and 26B is a linear shape slightly curved along the shape of the flange portion 20B in a plan view. Further, as described above, since the specific gravity on the bottom surface 14 side is large, the shape is larger than the protrusions 26 and 26. The second protrusions 26B and 26B securely support the bottom surface 14 side on which the toilet bowl 100B easily sinks, and enable the toilet bowl 100B to be more stably mounted on the simple toilet 200. However, the second protrusions 26B and 26B may have any shape as long as the bottom surface 14 side can be supported, and may be formed smaller than the protrusions 26 and 26, for example. Further, the second protrusions 26B and 26B may be formed into a square columnar shape, an elliptical columnar shape, a columnar shape or the like.

The toilet bowl of the present invention and the simple toilet set provided with the container can be used by being set in the simple toilet, and can be used to dispose of excrement easily and inexpensively.

1000 ... Simple toilet set
100, 100-1, 100-2, 100B ... Toilet bowl 10 ... Toilet bowl 11 ... First end 12 ... Second end 13, 13-1, 13-2 ... Opening 14, 14-1, 14-2 ... Bottom surface 15 ... Side surface 16 ... Inclined portion 17 ... Toilet receiving side stepped portion 20, 20B ... Collar portion 21 ... Handle 22, 22B ... Expansion portion 23 ... Finger hole 24 ... Flange side stepped portion 25a, 25b ... Groove portion 26, 26-1, 26-2 ... Protrusions; 26B ... Second protrusions 27 ... Locking pieces 30 ... Lubricant 200 ... Simple toilet 210 ... Seat 220 ... Toilet bowl 221 ... Peripheral 230 ... Backrest 240 ... Toilet bowl side step portion 250 ... Fitting groove R1 ... First region R2 ... Second region DL ... Inclined surface AX ... Symmetry axis d ... Depth of toilet bowl portion W ... Width of collar portion θ ... Angle formed by bottom surface and inclined portion

Claims (10)

It is a removable toilet bowl that can be set so that it covers the toilet bowl of a simple toilet.
On the bottom and
A stool receiving portion that receives stool and a side surface that is connected to the periphery of the bottom surface to form an opening that opens upward.
A flat collar integrally formed on the periphery of the opening of the stool receiving portion,
With
The side surface forms an inclined portion from the bottom surface toward the opening in a part thereof.
The stool receiving portion is a stool receiving container in which at least a part of the inner surface is coated with a lubricant. The stool receiving container according to claim 1.
The applied lubricant is a stool container having a film thickness of 50 μm to 1.5 mm. The stool receiving container according to claim 1 or 2.
The lubricant is a liquid paraffin container. The stool receiving container according to any one of claims 1 to 3.
The stool receiving portion is a stool receiving container molded of a polyolefin resin. The stool receiving container according to any one of claims 1 to 4.
The collar portion is a toilet container having a groove portion that is partially recessed so as to communicate with the opening portion. The stool receiving container according to any one of claims 1 to 5.
The area of the bottom surface is 40 to 60% of the area of the opening in a plan view. The stool receiving container according to any one of claims 1 to 6.
A stool container in which the angle between the bottom surface and the inclined portion in a side view is 100 to 110 °. The stool receiving container according to any one of claims 1 to 7.
A stool receiving container in which the stool receiving portion further includes a stool receiving side step portion between the inclined portion and the groove portion. The stool receiving container according to any one of claims 1 to 8.
The collar portion is provided with a plurality of protrusions protruding toward the surface on which the toilet receiving portion is provided.
When a plurality of the stool receiving containers are laminated so that the openings of the other stool receiving containers are overlapped with each other on the opening, the upper surface of the bottom surface of the lower stool receiving container and the lower surface of the bottom surface of the upper stool receiving container. A stool receiving container configured to be separated from each other. The stool receiving container according to any one of claims 1 to 9,
A simple toilet to set the toilet container and
A simple toilet set equipped with.