JPH0653130B2 - Toilet bowl - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet bowl for care used for caring for a sick person or a bedridden elderly person.

[0002]

2. Description of the Related Art As a conventional toilet bowl used for caring for a sick person or a bedridden elderly person, a shallow container-shaped insert bowl is used. Post-processing such as cleaning requires labor and is accompanied by a foul odor, which is one of the causes of lack of caregivers.

[0003]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems of the prior art and eliminates the trouble of post-processing such as disposal of stools and cleaning of toilet bowls after use, and also the problem of bad odor. To provide a toilet bowl for care.

[0004]

In the nursing urinal according to the present invention, which has solved the above-mentioned problems, an opening for inserting a tray is formed on a required side surface, leaving an upper girder portion between the opening and the upper opening. A container-shaped toilet bowl main body, a toilet bowl that is inserted into the toilet bowl main body through the opening, and a disposable toilet bag made of plastics film that is replaceably covered with the toilet bowl; When the toilet tray is pulled out from the toilet bowl main body, it comprises a reversing auxiliary mechanism for reversing the bag for collecting feces with one surface thereof being in contact with the receiving surface of the toilet tray.

[0005]

The present invention will now be described in detail with reference to the illustrated embodiments. In the figure, reference numeral 1 is a container-shaped toilet bowl main body formed of a hard plastic material such as ABS resin or polypropylene resin, and the rear end of the toilet bowl main body 1 is higher than the inclined waist mounting portion 2 at the front end. It is formed on the thigh-mounting portion 3, and an opening 4 for inserting a tray is formed on one side surface, leaving an upper girder portion 6 between it and the upper opening 5. The surface shape of the waist rest portion 2 and the thigh rest portion 3 is a shape corresponding to the curve of the human body. The bottom of the toilet body 1 is inclined downward toward the tray insertion opening 4 side.

Reference numeral 11 denotes a toilet receiving tray which is inserted into the toilet main body 1 through the tray insertion opening 4 so as to be freely drawn out. The toilet receiving tray 11 is made of a hard plastic material and has a tray body and a front handle. The part 12 is integrally formed.

Reference numeral 21 is a disposable bag for collecting feces, which is made of a plastic film and is covered by the toilet tray 11 in a replaceable manner.
In a normal state in which the toilet body is accommodated in the toilet body 1, the upper edge of the opening end of the front portion thereof is temporarily fixed to the upper girder portion 6 of the toilet body 1 by a first holding member 31 having a sectional tube shape of Ω. At the same time, the bottom of the bag 21 for collecting feces is attached to the feces receiving tray 11
The second holding member 32 in the form of a clip provided at the rear end of the sheet is temporarily fixed so that the second holding member 32 fits on the inner surface of the toilet tray 11. When the toilet tray 11 is pulled out from the toilet body 1, the first holding member 31 and the second holding member 32 leave one side of the toilet collection bag 21 in contact with the receiving surface of the toilet tray 11. It is an example of a reversing assist mechanism for reversing, and when the toilet tray 11 is pulled out from the toilet bowl main body 1, the function of reversing the bag for stool collection 21 with one surface thereof being in contact with the receiving surface of the toilet tray 11 However, the invention is not necessarily limited to the example.

Reference numeral 33 in the drawing denotes a holder for temporarily holding the peripheral edge of the bag for collecting feces 21 covering the toilet tray 11 to the opening edge of the toilet body 1 as needed, and 41 together with the human buttocks in the use state. A cover that is in close contact with the upper edge of the toilet body 1 so as to cover the upper opening 5 of the toilet body 1, and 42 indicates that the anus cleaning nozzle can be inserted from either the toilet body 1 or the cover 41 to perform anal cleaning. The cleaning water supply unit is provided with an anus cleaning nozzle 43 provided on the cover 41 as one means for doing this. The anal cleaning nozzle 43 may be provided on the toilet body 1 side, or as a separate body, each time the toilet bowl is used. 1 and the cover 41 may be freely inserted and removed through an insertion hole. The cover 41 is provided with a connection port for a vacuum tube for removing odor so that the odor removal can be continued from this connection port during use.

[0009]

The above-mentioned structure is used by inserting it under the buttocks of the user when using it for the sick or bedridden elderly like the conventional plug-in toilet, but the upper opening of the toilet body 1 is used. Even if the stool A is discharged to the toilet bowl main body 1 from 5, the stool A is placed in the toilet bowl tray 11 which is inserted into the toilet bowl main body 1 through the tray insertion opening 4 provided on the required side surface of the toilet bowl main body 1. The feces will be discharged through one side of the covering bag 21 for collecting feces, and the toilet body 1 and the toilet tray 1 will be discharged.
1 does not get dirty.

However, after the toilet has been used, if the front handle 12 is grasped and the toilet tray 11 is pulled out from the toilet body 1,
As the toilet tray 11 is pulled out from the toilet body 1 with the assistance of the inversion assisting mechanism such as the first holding member 31 and the second holding member 32, one side of the toilet collection bag 21 is the receiving surface of the toilet tray 11. Since the stool A is accurately stored in the inverted stool collection bag 21 as shown in FIG. 3, the stool A is properly stored in contact with the first holding member 31 and the first holding member 31. The temporary holding of the stool collection bag 21 by the second holding member 32 may be released, the opening of the stool collection bag 21 may be sealed, and the bag may be removed from the stool tray 11 and discarded.
Post-processing such as disposal of stools and cleaning of toilet bowls after use does not require labor, and problems due to bad odor during post-processing can be solved at once.

If the rear end of the toilet bowl main body 1 is formed on the thigh rest 3 which is higher than the front edge of the toilet bowl, the foot of the toilet user will be in contact with the ground when the toilet is in use, which makes it easier to move. If the front end of 1 is formed on the elastic waist portion 2, the usability will be good. Further, if the upper opening 5 of the toilet bowl main body 1 is in a stool state and it is opened and closed by the cover 41 whose mouth edge is in close contact with the upper edge of the toilet bowl main body 1, it will not be exposed to the outside. If the anus washing nozzle 43 is inserted into the sealed interior of either one of the main body 1 and the toilet bowl 1 so that the anus washing can be performed, the anus washing can be performed after the stool without scattering the washing water around. Also, the environment can be improved by providing a cover 41 with a connection port for an odor removing hose so that the connection port can generate an odor at the time of use.

[0012]

As is apparent from the above description, the present invention automatically stores the stool in the stool collection bag when the stool tray is pulled out after the stool is collected. It is possible to reduce the number of steps for post-treatment of stools that caregivers dislike, such as disposing of stools and cleaning toilets after use, and it is possible to solve problems due to foul odor during post-treatment at once, solving the problems of conventional nursing urinals. It is extremely useful as a product.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention.

FIG. 2 is a vertical sectional front view showing an embodiment of the present invention.

FIG. 3 is a partially cutaway front view of a main part shown in a state where a toilet tray is pulled out.

FIG. 4 is a vertical cross-sectional side view showing a feces state.

FIG. 5 is a vertical cross-sectional side view showing a case with a cover in a feces state.

[Explanation of symbols]

 1 toilet bowl 2 waist rest part 3 thigh rest part 4 opening 5 upper opening 11 stool tray 21 stool collection bag 31 first holding member 32 second holding member 41 cover 43 anus washing nozzle

Claims (7)

[Claims] 1. A container-shaped toilet bowl main body (1), wherein an opening (4) for inserting a tray is formed on a required side surface and an upper girder portion (6) is left between the opening (4) and the upper opening (5), A toilet tray (11) which is inserted into the toilet body (1) through the opening (4) so as to be freely drawn out.
A disposable stool collection bag (21) made of a plastics film that is replaceably covered with the stool tray (11),
When the toilet tray (11) is pulled out from the toilet main body (1), it comprises an inversion assisting mechanism that inverts the toilet bag (21) while one side of the toilet bag is in contact with the receiving surface of the toilet tray (11). A nursing urinal characterized by that. 2. A first inversion assisting mechanism for temporarily fixing the upper edge of the opening end of the stool collection bag (21) to the upper girder portion (6) of the toilet body (1).
The holding member (31) according to claim 1 and a second holding member (32) for temporarily fixing the bottom part of the bag (21) for collecting feces to the rear end of the toilet tray (11). Nursing toilet bowl. 3. The toilet bowl for nursing care according to claim 1 or 2, wherein a rear end of the toilet bowl main body (1) is formed on a thigh rest (3) higher than a front end. 4. The toilet bowl for nursing care according to claim 1, 2 or 3, wherein a front end of the toilet bowl main body (1) is formed on an elastic waist portion (2). 5. A cover (41) whose lower edge is in close contact with the upper edge of the toilet body (1) when the upper opening (5) of the toilet body (1) is in a toilet state.
5. The method according to claim 1 or 2 or 3
Or the toilet bowl for care according to 4. 6. The toilet bowl for care according to claim 5, wherein the cover (41) has a connection port for an odor removing hose. 7. The toilet bowl for nursing care according to claim 5 or 6, wherein an anus washing nozzle (43) is inserted into either the toilet body (1) or the cover (41).