JPS61149148A - Excretion treatment apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an excrement disposal device useful for bedridden elderly people and the like.

[Conventional technology]

Excrement from bedridden elderly people was usually disposed of by applying a diaper to the membrane and replacing it.

[Problem that the invention seeks to solve]

However, unlike babies, they are adults, so they are heavy and have a relatively large amount of excrement, and it takes a lot of effort to put on and take off diapers and wash them, which is the biggest problem when caring for bedridden elderly people.

[Means for solving problems]

In order to solve the above-mentioned problems, this invention consists of an elongated tray-shaped toilet that fits liquid-tightly against the crotch, and a portable mechanical device that is connected to the toilet with a required group of bendable hoses. h. The toilet bowl is provided with an elastic rim around the opening and a plurality of ports connected to the hose group on the toilet body,
The mechanical device includes a waste tank, a vacuum pump connected to the waste tank, a hot water tank for washing, a water pump connected to the tank, and the like.

The hose group includes a filth suction hose connected to a filth tank;
It consists of a water supply hose connected to a water supply pump and a drying air hose connected to an exhaust port of a vacuum pump, and the mechanical device is operated by a remote switch.

[For production]

This invention collects excrement in a tray-shaped toilet bowl, sucks up this waste with a suction hose connected to a vacuum pump, washes the crotch with hot water, and then dries the crotch with warm air coming out of the vacuum pump's exhaust port. do it like this. In addition, since the inside of the toilet bowl is in a somewhat reduced pressure state, it fits properly against the crotch and no excrement leaks.

〔Example〕

Embodiments of the invention will be described based on the accompanying drawings. As shown in Fig. 1, this excrement disposal device consists of a long and narrow tray-shaped toilet 1 that is placed in a liquid-tight manner on the crotch of a bedridden elderly person.
The toilet bowl 1 is connected to a box-shaped portable mechanical device 3 connected by a necessary group of flexible hoses 2, and the mechanical device 3 is operated by a remote switch (not shown).

The toilet bowl 1 is as shown in FIGS. 2 and 3.

It is made of a plastic molded product with a C-shape on the side and an oval shape on the front with a concave center, and an elastic rim 4 made of soft plastic or rubber is connected to the periphery of the opening, and a suction port 5 is provided at the lower end of the toilet body. An air outlet 6 is provided in the center. Further, along the elastic edge 4 and slightly inside thereof, an oval cleaning water discharge pipe 8 with small holes 7 scattered therein is attached.

This toilet bowl 1 is elongated and has a smooth outer circumferential surface that covers the anus and genitals.It does not cause any discomfort even if it is placed directly between the thighs, and the elastic edge 4 does not touch the skin because the pressure inside the suction device is reduced to some extent. Since it fits tightly, there is no leakage of excrement or washing water, and there is no need for a belt or the like for locking.

As shown in FIG. 4, the mechanical device 3 includes a filth tank 1o inside a rectangular parallelepiped frame 9 and a vacuum pipe 11 connected thereto.
Vacuum pumps connected with 12. It is equipped with a hot water tank 13 for cleaning, a water pump 14 connected to it, a power socket, a power distribution device, a remote switch (not shown) connected to a cord, etc., and two pairs of wheels 15 are attached to the bottom of the frame 9. It can be moved freely.

The waste tank 10 is provided with a discharge pipe 17 having pulp 16 facing outside the frame 9 and a water level gauge (not shown), and is connected to the hose group 2 via a suction pipe 18. Both the vacuum pipe 11 and the suction pipe 18 are connected to the upper end of the waste tank 10. The filth in the filth tank 10 is discharged from the exhaust pipe 17 by opening the ventilation valve (not shown) on the top plate as appropriate, then opening the valve 16.
o is built-in, and a thermometer, water level gauge, and water inlet (not shown) are attached.

As shown in FIGS. 2 and 4, the hose group 2 includes a flange 21 at the tip of the suction pipe 18 and a suction port 5 of the toilet bowl 1.
A bellows-shaped dirt suction hose 22. A water pump 14 and a toilet bowl 1 are installed inside this filth suction hose 22.
A water supply hose 23 that connects to the cleaning water discharge pipe 8. It consists of a ventilation hose 24 that connects the exhaust port of the vacuum pump 12 and the ventilation port 6 of the toilet bowl 1.

To use this excrement disposal device, place the toilet bowl 1 between the legs with the suction port 5 at the bottom.

When a bedridden elderly man himself operates a remote switch to operate the vacuum pump 12 and the water pump 14 while defecating, hot water is ejected from the small hole 7 of the wash water discharge pipe 8, washing the inside of the toilet bowl and the crotch area. Both water and filth are sucked through the suction port 5, and when the water supply pump is stopped and only the vacuum pump 12 is operated when the user finishes using the toilet, the crotch area is dried by warm air coming out of the ventilation port 6.

[Effects] As described above, according to the excrement disposal device of the present invention, it is very convenient for bedridden elderly and sick people to dispose of their feces by operating the remote switch while lying down. This system has the advantage of automatically disposing of excreta, which nurses dislike the most.

[Brief explanation of drawings]

FIG. 1 is a schematic diagram showing an embodiment according to the present invention. FIGS. 2 and 3 are a side view and a front view of the toilet bowl, and FIG. 4 is a longitudinal sectional side view of the mechanical device. 1... Toilet bowl, 2... Hose group, 3... Mechanical device,
5... Suction port, 6... Air outlet, 8... Cleaning water discharge pipe, 10... Dirty tank, 12... Vacuum pump, 13... Hot water tank, 14... Water pump , 22
...Suction hose, 23...Water supply hose, 24...
Blower hose patent applicant Tasaka Kogyo Co., Ltd. Agent Kama 1) Bun 2

Claims (1)

[Claims] The toilet consists of an elongated tray-shaped toilet that fits in a fluid-tight manner against the crotch, and a portable mechanical device connected to the toilet with a required group of easily bendable hoses. is provided with a plurality of ports connected to a group of hoses, the mechanical device includes a filth tank and a vacuum pump connected thereto, a hot water tank for cleaning and a water supply pump connected thereto, and the group of hoses is connected to the filth tank. An excrement treatment device comprising a filth suction hose, a water supply hose connected to a water pump, and a drying ventilation hose connected to an exhaust port of a vacuum pump, and said mechanical device is operated by a remote switch.