JPS6142580B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is an improvement regarding a waste disposal device for beds, wheelchairs, etc. for the elderly, the sick and injured, and the physically disabled (hereinafter referred to as bedridden patients, etc.).

Bedridden elderly people who cannot be separated from bedding such as beds, chairs, and wheelchairs in their daily lives use the well-known "omal" when defecating and urinating.
However, since these devices are not fixed, they require the assistance of a caregiver when used by a physically disabled bedridden elderly person, and may cause the disabled body to fall or use the equipment. They may fall over and contaminate your body, clothing, bedding, and floor with filth.
In addition, there is a drawback that the user has a strong sense of fear of contamination, and because the user is conscious of it, the user feels anxious and cannot fully achieve the purpose of use. In addition, in order to improve the above-mentioned drawbacks, a notched window hole is provided in the bed, etc., and a flush toilet is formed in the raised type when in use, and after defecation and urination, not only the toilet bowl but also a nozzle for cleaning private parts is provided to save labor and make it comfortable. There are known methods that perform post-processing.

Although the improved latter type has a sufficient effect in terms of cleaning, it requires a special flushing toilet, and because it is not a sealed structure, it generates a bad odor when in use, and it does not emit waste liquid such as cleaning fluid. This has the disadvantage of causing discomfort to users and third parties, and being unable to relieve the anxiety of elderly people and patients, resulting in contamination.

In view of the above circumstances, the present invention provides a toilet seat made of a soft elastic material that can contract and expand freely on the surface of a bed that comes into contact with the buttock of the human body, and also provides an upright inflatable part on the front side of the toilet seat in communication with the toilet seat. It is formed to fit closely to the crotch area and securely close to the buttocks during defecation and urination, and also sends warm air to warm the buttocks and prevent odor and leakage of cleaning fluid, thereby eliminating the aforementioned anxiety in bedridden patients. However, it is an object of the present invention to not only be able to set it as necessary, but also to be able to use it at all times.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

1 and 2 show the use of a bedridden elderly person A with the filth disposal device B of the present invention attached to a bed 1. The bed surface 1a, such as a mat, is divided into several sections in the length direction. Moreover, it has a folding structure, so that a disabled person can be kept in a fixed sitting position as shown in FIG. 2 from a lying down position.

Next, as shown in FIG. 3, the toilet bowl 2 of the filth disposal device B is located at a part of the frame 1b, specifically, at the approximate center of the frame 1b, which corresponds to the back surface of the bed surface 1a, which corresponds to the buttocks of the human body. A mold support frame 3 is separately formed and fixed, and the opening 2a of the toilet bowl 2 is formed on the lower surface 3a.
Attach by fixing the peripheral edge 2b. Reference numeral 4 denotes a warm air stand whose hollow opening 4a formed in the center fits into the opening 2a of the toilet bowl 2, and the inner surface 4b of the hot air stand 4 has a warm air supply port 4c and a hot air outlet 4d. is installed so that it can be electrically opened and closed. 5 is a water jet pipe opening installed inside the toilet bowl 2, and a bifurcated pipe with a small hole is installed so as to spray water along the inner circumferential surface of the toilet bowl 2 to clean the inside of the toilet bowl 2 and the inside of the opening 4a of the platform 4. do. Reference numeral 6 designates the toilet seat, which is made of an elastic material such as rubber or synthetic resin, and the part that touches the buttocks is formed into a circular bellows-like cross section 6a to provide a good feel, and the part that corresponds to the crotch of the foot is tightly fitted to fill the gap between the crotches. The upright part 6b is formed integrally with the toilet seat, and water, air, warm air, hot water, etc. are injected into the inside to swell it,
Utilizing its elastic force, it adheres to the buttocks, legs, and crotch. This toilet seat 6 is removably attached to the warm air stand 4, and a holder 7 for the toilet seat 6 is formed separately.When not in use, the toilet seat 6 and the holder 7 can be removed and folded as shown in Figure 5. It is stored on the defecation tank 8 in the frame 1b of the tatami bed 1.

The pedestal 7 is made of synthetic resin and is formed into an H-shaped cross section as shown in FIG. 4, the lower half of which is fitted around the upper surface of the pedestal 4, and the toilet seat 6 is attached to the upper half. Further, a support plate 9 is formed on the pedestal 7 to match the height of the upright part 6a in accordance with the position of the upright part 6b. A protrusion 10 is provided on the back surface, and the protrusion 10 is inserted into the small hole 9a to maintain the upright state as shown in FIGS. 3 and 4, so that water, air, warm air, hot water, etc. can easily fill the protrusion 10. This protruding part 10 is formed hollow and identical to the upright part 6a, and has water, air, warm air, etc. inside like the upright part 6a.
It is filled with hot water etc. and protrudes, or the standing part 6a
It is also possible to cover the vinyl cover 11 and form the cover 11 without forming it on the cover 11 itself. In the drawing, reference numeral 12 is a heater, and a space 13 formed by the support plate 9 of the pedestal 7 is used to form a heating chamber, from which hot water is supplied or used for washing the patient's buttocks.

Since the present invention is constructed as described above, hot air is sent to warm the patient's buttocks, and the toilet seat 6 can be inflated to fit tightly against the patient's buttock, as well as between the legs and thighs, so that when using the toilet seat 6, it is possible to remove filth. The toilet seat 6 can be used with confidence as there is no risk of leaking to the outside, and since the toilet seat 6 is inflated using water, air, or hot water, it has a good feel.
It can be used with hot water and is removable so it can be washed freely.
Furthermore, the toilet seat has many advantages, such as being deflated and convenient for storage.

[Brief explanation of the drawing]

Drawings 1 and 2 are explanatory diagrams showing usage conditions,
FIG. 3 is a vertical side view, FIG. 4 is a vertical rear view taken along the - line, and FIG. 5 is a storage state of the waste disposal device. A... Human body, B... Sewage disposal device, 1... Foldable bed, 1b... Frame, 2... Toilet bowl, 3... Support frame, 4
... mounting stand, 5... washing water outlet pipe, 6... toilet seat, 7... pedestal, 8... tank, 9... support plate, 10... protruding rod.

Claims (1)

[Claims] 1. Install a flush toilet in the area where the buttocks of the human body are located, such as folding beds and wheelchairs used by seriously ill people, bedridden elderly people, and other physically disabled people, and blow warm air along the periphery of the opening of the flush toilet. A hot air stand is installed, and a toilet seat is removably placed above it.The toilet seat is made hollow of an elastic material such as rubber or synthetic resin, and a raised part that can fit closely to the crotch is formed in the same body. Water, air, hot water, hot air, etc. are introduced into the interior to inflate it and bring it into close contact with the buttocks and crotch.
A waste disposal device for beds, wheelchairs, etc. used by seriously ill people, bedridden elderly people, physically disabled people, etc., which is configured to cover the entire crotch area.