JPH0392160A - Nursing bed - Google Patents

Abstract

PURPOSE:To make the adhesion of contaminant such as excretion to a pot hard to generate and to easily wash off said contaminant adhered to the pot, in a nursing bed having the pot, by providing a discharge mechanism discharging a liquid to the wall of the pot. CONSTITUTION:When a user uses a pot 4, air in rubber tubes 5, 6 is discharged while air is injected in rubber tubes 1, 2, 3 to form a toilet seat. A soap solution is discharged from supply ports 10, 11, 12, 13 by switching operation to wet the surfaces of the rubber tubes 5, 6 and pot 4 with the soap solution. When the user opens the bowels, even when excretion impinges against the rubber tubes 5, 6 or the pot 4, the excretion is easy to slide to the opening of the pot or an excretion tank by the soap solution and bard to adhere to the tubes 5, 6 or the pot 4. Even when the excretion is adhered to the pot, it adheres on the soap solution and, therefore, washing water is allowed to flow from a hot water port 8 to make it possible to easily wash off the excretion.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application This invention relates to a nursing bed with a toilet bowl used for physically disabled patients, bedridden elderly, and the like.

(b) Conventional technology As described in Japanese Utility Model Application Publication No. 194336/1987, the conventional technology for nursing care beds equipped with a toilet bowl includes a toilet bowl and water supply pipes and drain pipes connected to the toilet bowl. There is a nursing care bed with a flush toilet, which is configured so that excrement, etc. can be washed away with water after using the toilet.

(8) Problems to be Solved by the Invention Although the nursing bed with a flush toilet described above is hygienic because excrement is washed away with water, when the toilet is used, if the toilet is dry, This has the disadvantage that excrement tends to stick to the toilet bowl, making it difficult to wash away the excrement adhering to the toilet bowl, and requiring the use of a large amount of water.

The present invention provides a nursing care bed in which dirt such as excrement is difficult to adhere to the toilet bowl, and even if dirt adheres to the toilet bowl, it is easily washed away. (2) Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a discharge mechanism for discharging liquid along the wall surface of the toilet bowl in a nursing bed having a toilet bowl, e.g. This toilet is equipped with a supply port for discharging the soap liquid and deodorizing liquid formed on the wall above the toilet bowl. (N) Effect: Nursing care use according to this invention! For example, a supply port for discharging soap liquid or deodorizing liquid is provided on the upper wall of the toilet bowl.For example, before using the toilet, the liquid is discharged from the supply port so that the wall surface of the toilet is covered. Since it is wetted by the liquid, it is difficult for dirt such as excrement to adhere to the wall of the toilet bowl, and even if dirt does adhere, it is easily washed away with the liquid and this dirt is easily removed.

〈〈〉〉〉Embodiment An embodiment of this invention will be explained with reference to the drawings. Fig. 1 is an explanatory view showing the state of use of the nursing care bed according to the present invention, Fig. 2 is a plan view of the main part of the nursing bed, and Fig. 3 is a diagram showing the second figure of the nursing care bed. Fig. 4 is a plan view of the main part of the nursing bed when the toilet is in use, and Fig. 5 is a sectional view of the nursing bed taken along the line V-VB shown in Fig. 4. (1), (2), and (3) are toilet bowls (4) made of resin, such as FRP (fiber reinforced plastic).
) A rubber tube provided around the toilet into which air is injected to form a toilet seat, (5) (6) is a rubber tube provided inside the toilet bowl (4), (7> is a toilet opening, (8 ) is a hot water supply port from which cleansing water (warm water) for a sitz bath or the user's anus or toilet bowl is discharged, (9) is a mattress, (1
0) (11) (12) (13) Apply soap solution [or deodorizing solution] to the surface of the rubber tube (5) (6) or toilet bowl (4)
Rubber tube (5) (6) with soap solution
) and the walls of the toilet bowl (4) [to form a film of soap solution], the supply ports (holes) (14) and (15) are provided in the upper wall of the toilet bowl (4). These are air holes for injecting air into the rubber tubes (5) and (6) and discharging heat. (9A), (9B), and (9C) are the backrest, waist, and legs of the mattress, (16) is the bed frame, and (17> is the rubber tube (1), (2), (3),
5) Air fan presser for injecting air into (6), (18> is the rubber tube (1) (2) (3) (5)
) (6) Exhaust pump for discharging the air in (19)
) is a valve provided in the middle of the passageway (7A) and is equipped with an on-off valve (not shown) inside, and (20) is a toilet tank in which excrement and used washing water are stored. Furthermore, (21) is an overcoat that is hung on the waist of the user (22) when using the toilet bowl (4) [during defecation];
(23) is a hot water tank in which the washing water (hot water) is stored; (24) is each switch (25) for operating the air pump presser (17), exhaust pump (18), etc.
(26) is an odor pipe connected to the odor suction hole [not shown] provided in the toilet bowl (4>), (27> is a suction pump connected to this odor pipe) ,(2
8) is a pipe whose one end is connected to this suction pump and the other end is connected to the deodorizing tank (29), and (30) are casters for moving the bed.

In the nursing bed of the present invention configured in this way, when the user (22) is not using the toilet, all the rubber tubes (1) (2) (3) (5) (6)
〉 is inflated by air being injected into it [see Figures 2 and 3], and a valve (19〉
The on-off valve inside is closed. Also at this time, the buttocks <2
2A), rubber tubes (1) (2) (6) and rubber tubes (3) (5) are connected to a timer (not shown), an air compressor (17), and an exhaust pump (18). ).When the user (22) uses the toilet bowl (4) [when defecating], the rubber tubes (5) and (6) may be
The air inside is discharged and the rubber tubes (5) and (6) contract, and air is also injected into the rubber tubes (1), (2) and (3), causing the rubber tubes (1), (2) and The toilet seat is formed in step 3). Then, by operating the switch <25> [or automatically] the supply ports (10) (11) (12)
The soap liquid is released from the rubber tube (5).
) (6) and the toilet bowl (4) become wet with this soap solution [this condition is shown in bold lines on the surfaces of the rubber tubes (5), (6) and the toilet bowl (4) in Figure 5].Then, the user (22)
When defecating, the soapy liquid prevents the excrement from sliding easily into the toilet opening (7) or the toilet bowl (20) even if it hits the rubber tube (5) (6) or the toilet bowl (4). 5) It is difficult to adhere to (6) and the toilet bowl (4).Also, even if excrement were to adhere to the rubber tube (5) (6) or the toilet bowl (4), it would not adhere to the soap solution. Therefore, when flushing water is poured from the hot water supply port (8), the excrement is easily washed away.

In addition, in this nursing care bed, the on-off valve in the valve (19) is closed, and hot water from the hot water supply port (8) is supplied to the toilet bowl (4).
After the bubbles are collected in the chamber, the toilet bowl (4) and the rubber tubes (5) and (6) are cleaned with the foam and the hot water that are blown out from the foam discharge hole (not shown) formed in the middle of the passageway (7A). This dirty wash water can be drained into the toilet tank (when the on-off valve is opened).
20).

In this embodiment, as a specific example of a mechanism for discharging soap liquid, supply ports (10) and (11) are provided on the wall of the toilet bowl (4).
(12) We have explained an example where (13) is installed, but soap solution or deodorizing liquid (liquids such as warm water or cold water may also be used) are placed in the toilet bowl of an existing nursing bed equipped with a toilet bowl using a thin tube or rubber tube. It doesn't matter if you prepare yourself so that it will be released.

(G) Effects of the Invention As explained above, according to the present invention, it is possible to prevent dirt such as excrement from adhering to the toilet bowl, and even if dirt does adhere to the toilet bowl, it can be easily washed away. This makes it possible to provide a very hygienic nursing care bed.

[Brief explanation of drawings]

Fig. 1 is an explanatory diagram showing the state of use of the nursing care bed according to the present invention, Fig. 2 is a plan view of main parts of the nursing bed, and Fig. 3 is a line shown in Fig. 2 of the nursing bed. A sectional view, FIG. 4 is a plan view of a main part of the nursing care bed when the toilet is in use, and FIG. 5 is a sectional view taken along the line v-v shown in FIG. 4 of the nursing care bed. (4)... Toilet bowl, (5) (6)... Rubber tube, (10) (11) (12) (13)... Supply port. 2nd figure 9A! ll2ffl

Claims (3)

[Claims] (1) A nursing care bed having a toilet bowl, characterized by having a discharge mechanism that discharges liquid onto the wall of the toilet bowl. (2) A nursing care bed having a toilet bowl, characterized by having a mechanism for pre-wetting the wall of the toilet bowl before using the toilet bowl. (3) A nursing care bed comprising a toilet bowl, a rubber tube provided around the toilet bowl to form a toilet seat, and a rubber tube provided inside the toilet bowl from which air is removed when the toilet bowl is used. A nursing care bed characterized by having a supply port for discharging a liquid such as a soap liquid or a deodorizing liquid on the surface of a toilet bowl or a rubber tube provided in the toilet bowl.