JPS59166149A - Bed for disabled person - 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 The present invention comprises a bed body and a toilet provided on the bed body, and a mixer room and a drying room are connected to the toilet. This invention relates to a bed for a physically handicapped person which can perform all the functions of urination, automatically, simply and hygienically dispose of excrement and excrement, and which is easy to install.

Beds for people with physical disabilities, such as bedridden medical patients and people with physical disabilities, must be able to do all the errands themselves without having to rely on others to take care of them. desired. This kind of bed has an opening in the center of the bed mat that allows the user to move his or her buttocks into the opening and use the toilet to defecate, while also temporarily storing excrement in the toilet bowl. In addition to being a storage type or having to take care of it after using the toilet, it was also unsanitary as there was a risk of odors pervading the room. On the other hand, the latter requires expensive drainage equipment, which not only takes time to construct, but also leads to high equipment costs.

The present invention aims to provide a bed for the physically disabled that can solve these problems, and one embodiment thereof will be described below with reference to the drawings.

In the figure, a bed for physically disabled persons (1) of the present invention includes a bed body (2) and a toilet bowl (2) provided on the bed body (2).
3), and a mixer room (5) and a drying room (6) are connected to the toilet bowl (3), and the mixer room (5) and the drying room (6) are storage units that can be raised and lowered. It is housed in a box (7).

The bed body (2) is constructed by connecting both sides between the front and rear leg plates (9) with a frame material 000Q at approximately the center height position, and by passing appropriate joint materials between the frame materials (1000). A frame 0]) is formed, and a mat (a) is attached to the framework α→. The mat (2) has a back rest part a3 occupying approximately the front half thereof, a thigh rest part α0 hinged to the back rest part α, and a leg rest part hinged to the thigh rest part αυ. a
・It is divided into two parts, and the approximately central part of the thigh rest part
0 (10). By extending the hydraulic cylinder aη attached to the lower end of the front leg plate (9) and tilting the backrest part 03 relatively gently, As shown in Figure 4, the mat (A) is attached to the pivot point 0.
It can be bent in a loose zigzag shape around the center.

In addition, a rectangular opening QI is provided in the center part of the mat (6), spanning the thigh rest part 00 of the back rest part 0.
The openings α can be closed with a lid body (E). Note that the thickness of the lid (A) is 0.5 mm as shown in Fig. 8.
The thickness of the lid is set to be less than half the thickness of the wharf, and the lower surface of the lid is once lowered to the position of the lower surface of the mat θ (indicated by the dashed line in the figure), and then the lid is placed on the lower surface of the mat. The opening 0.1 is housed in the portion a (indicated by the two-dot chain line in the figure), and the opening 0.1 is opened.

The toilet bowl (3) is formed, for example, as a Western-style toilet bowl made of synthetic resin, as shown in Figs. A hollow tube body (A) is fixed, and the front part of the hollow tube body (A) has a
There is a series of flat, bag-shaped rubber water trays (A) that are meant to serve the needs of people with physical disabilities.

At the same time, the small water receptacle expands and stands up, and as a result, the hollow tube body (a) comes into close contact with the disabled person's buttocks, and the upper edge portion (28a) of the small water receptacle) Also, it will come into close contact with the part Q = 9 (shown in Figure 4. When the air inside the hollow tube body (A) is removed, the small water tray will shrink as shown by the dashed line in Figure 3). , the height of the toilet bowl (3) is reduced.Also, the middle part of the toilet bowl (3) has a double wall structure, and a foam discharge part (c), which is a hole (26a), is provided on the inner wall (c). On the other hand, the cavity (A) and a foam generator (not shown) that generates foam for cleaning are connected via a connecting pipe (C).Furthermore, inside the toilet bowl (3), A hot water spouting part (c) is provided, and hot water for washing the buttocks is spouted from a nozzle attached to the tip of the hot water spouting part (a).The water required for this is supplied to the leg plate ('l) (9) The water in the water tank 0◇0]) attached to the outside of the tank is used. After washing, dry the buttocks by blowing warm air from the hot air blowing section.

As shown in FIG. 3, the mixer chamber (5) is integrally connected to the lower end of the toilet bowl (3), and the mixer chamber (5) is located inside the storage box (7). In order to be stored in the toilet bowl (3), the seven flange (F') provided around the outer surface of the lower end of the toilet bowl (3) is brought into contact with and fixed to the upper surface of the housing box body (7). ) is installed. The bottom plate Q of the mixer chamber (5) is gently inclined diagonally downward, and approximately in the center thereof there is a rotary blade that mixes the excrement, foam, and washing water (warm water) while crushing the excrement as appropriate. c) is installed. Note that the rotary blade (7) is driven by an electric motor 0.

Further, a discharge hole (7) is bored near the lower edge of the bottom plate (c).

In this embodiment, as shown in Fig. 3, the toilet bowl (3
) A partition plate 0 is provided at the lower end, which can be opened downward and partitioned the toilet bowl (3) and the mixer chamber (5) by closing. The partition plate (b) is configured so that it opens by operating a switch after using the toilet, and automatically closes after excrement falls into the mixer chamber (5) and the washing of the buttocks is completed. For people with severe physical disabilities who are unable to operate the switch, a detector will detect when the user has finished using the toilet, and the partition plate will automatically open, followed by washing the buttocks and blowing hot air. The structure is such that the partition plate (goods) is closed after the dispensing is performed.

The drying chamber (6) is formed as a rectangular parallelepiped container, such as a cast metal VJ, which is heated to a predetermined temperature by a heater 0, which is an electric heater, for example. It is attached to the substrate (g) of the storage box body (7).

In addition, one side wall Ql) in the longitudinal direction of the drying chamber (6) is provided with a window portion θno whose lower edge is flush with the bottom plate (b), and the window portion (
6), the lid plate 0■ whose upper edge is hinged to the side wall 0◇
This allows the lid to be closed. Note that a suitable number of small holes (C) are bored in the cover plate 0■. Inside the drying chamber (6), the window G! is opened and closed by the expansion and contraction of the hydraulic cylinder θ0. A sliding plate θ is provided that moves forward and backward relative to 2. The sliding plate Cη moves forward and backward while its lower end is in contact with the inner surface of the bottom plate (a). Note that an edge 00 is formed at the lower end of the sliding plate 171.

Further, the hole 1151 provided in the top plate of the drying chamber (6) and the discharge hole (to) of the mixer chamber (5) are communicated through a conduit 62, and the conduit 6 is connected to the discharge hole (to) of the mixer chamber (5). The mixer chamber (5
) is attached to the regulating valve to lead to ).

In FIGS. 2 and 3, (A) is a container installed on the substrate 00 so as to receive the window portion 4 of the drying chamber (6) from below; This is a stainless steel cover that covers the container so that it is airtightly housed.

The cover 〇η has an opening 09) for pulling out the container ■.
A hole is drilled in the container, and the plate in the container also serves as a lid to seal the opening. In Fig. 1, (6i) is a door installed in the board area 04, and the door (6i) is
Take out the container (4) with the first mark on n). In addition, one end of the exhaust pipe G is connected to the cover (liil rl'+7), and the other end of the 4J trachea is connected to the rear leg plate (9) passing through the plate area (31J). The exhaust pipe (63) is connected to the vicinity of the lower end of the attached exhaust pipe (63).

Note that a deodorizing agent is already contained in the exhaust pipe, and the deodorizing agent keeps the exhaust air in good condition.

The storage box body (7) is moved up and down by lifting tools (Q) installed close to both ends in the longitudinal direction.
Screw the hanging rotating screw shaft @1 of the reduction motor (m) installed on the two-character support architrave into the screw holes provided at both ends of base &◇0, The storage box (7) is raised and lowered by forward and reverse rotation of the deceleration motor (m). The storage box (7) is an opening formed when the mat (2) is bent, as shown in FIG. Inside the toilet bowl (3
) shall be raised to such an extent that the

Note that when the toilet is not in use, the small water tray (A) is in a deflated state, so the height of the toilet bowl (3) is reduced by the height of the small water tray (A). Therefore, the amount of elevation of the storage box (7) can be reduced. In FIG. 1, ffl is a table, and the table Q0 is attached to a support that slides on a rail (7) (c) provided on the outer surface of the frame member αOQO of the framework 0η.
The bed body (2) can be moved in the front and rear directions. Further, on the front surface of the table (70), switches are arranged in parallel to operate the bending of the mat (2) or the opening and closing of the openings θ.

However, when using the toilet, the opening provided in
1 is opened, the mat (2) is bent as shown in FIG. 4, the storage box (7) is raised, and the toilet bowl (3) is positioned within the bent opening θ.

Then, while the storage box body (7) is rising, compressed air is filled into the hollow tube body (7) to inflate the hollow tube body (c) and the small water receptacle (goods). By bending the mat (6), the physically disabled person can position his or her buttocks within υ of the top opening of the toilet bowl (3), and at this time, the hollow tube body (a) is in close contact with the buttocks and the small The upper edge portion (28a) of the water receptacle @ will also come into close contact with the portion. Therefore, the physically handicapped person can rest his buttocks on the toilet bowl (3) in a comfortable and stable position, and can defecate inside the toilet bowl (3) without staining the mattress with water or the like.

Before using the toilet, cleaning foam is discharged from the foam discharge part (c) into the toilet bowl (3) to fill it, so in addition to cleaning the toilet bowl (3) with the foam, a small Since excreta such as water are excreted into the foam, the odor is wrapped in the foam and there is no risk of the odor wafting into the room when using the toilet. Excrement, foam, etc. are mixed in the mixer chamber (5) by the rotation of rotary blades, and at this time, solid excrement is crushed into small pieces. In this embodiment, when mixing in the mixer chamber (5), the partition plate (2) separates the toilet bowl (3) and the mixer chamber (
5), it is possible to reliably prevent odors from entering the room during mixing.

Because the temperature is high enough to mix the excrement formed in the mixer chamber (5) with foam, etc. 1, the inside of the drying chamber (6), which is in a heated state, is automatically adjusted by the regulating valve. When a small amount, for example about 1 Qcc, of the mixed substance is supplied to the container, the moisture evaporates almost instantly and the solid material becomes dry. During water evaporation, a part of the steam is discharged from the small hole θ0 made in the cover plate (material) into the space Q→ formed by the substrate 00 and the cover 67), so that the lid is elongated. The sliding plate 0 is advanced toward the 0th stage of the lid plate, and while opening the lid plate at the upper end of the sliding plate θ, the sliding plate θη is moved toward the window (
6) Make it protrude from. The sliding plate α force gradually removes the solid matter adhering to the bottom plate 0'1') surface by the edge θ [phase] of the lower end, and the sliding plate 0'7) By protruding from the container (4), the removed solids fall into the container (4) and are collected therein. Furthermore, the lid plate (goods)
By opening, the steam in the drying chamber (6) flows into the space (
C) is discharged. The discharged steam once flows into the space (
A part of the retained heat is given to the drying chamber (6), after which it passes through the exhaust pipe and is discharged indoors from the exhaust pipe in an odorless state. This series of operations is repeated in the drying chamber (6). In addition, the heater (
When the drying chamber (6) is heated to a predetermined temperature, the switch in the drying chamber (6) is turned off until the above-mentioned series of operations are completed. Once it runs out, it will completely break.

After using the toilet, the toilet bowl (7) is lowered by lowering the storage box (7).
3) is lowered through the opening θ, and at the same time, the air inside the hollow tube (A) is exhausted and the small water receptacle is deflated (as shown in Figure 3). Thereafter, the hydraulic cylinder αη is contracted to place the mat 02 in a horizontal state, and the opening 01 is closed with the lid (A).

As described above, the bed for physically disabled persons of the present invention includes a bed body and a toilet provided in the bed body, and as a result of having a mixer room and a drying room connected to the toilet bowl, it can be used for bedridden patients and physically disabled people. People with physical disabilities, such as free people, can easily relieve themselves in a lying position, and they can do all the urination themselves thanks to the hot water spout and warm air blower installed in the toilet bowl. can do. Furthermore, excrement can be automatically, simply, and hygienically disposed of. That is, compared to the conventional system in which excrement is temporarily stored in a toilet tank, the frequency of disposing of excrement is extremely reduced, and the risk of odors being emitted into the room can be avoided, making it more sanitary. In addition, since the bed for the physically disabled of the present invention can be installed simply by connecting it to a predetermined location, there is no need for any drainage equipment, which is a major waste as in the past, and it can be used immediately.

In addition, in the bed for the physically disabled of the present invention, the toilet bowl is
Instead of making it movable, the mat 021 may be installed below the opening provided in the mat (toward) of the bed body (2), and especially for people with severe physical disabilities, the mat 021 may be installed in the fourth It may be set in a bent state in advance as shown in the figure. If the toilet is movable, the toilet can be raised diagonally upward toward the opening a of the mat (A), if desired. Additionally, steam within the drying line may be vented outdoors.

In addition, in the bed for physically disabled persons of the present invention, 1. The mixer chamber is not limited to the one shown in the embodiment as long as it mixes the excrement and foam while appropriately crushing the excrement.

Furthermore, in the bed for the physically disabled of the present invention, the mat (2
), it is preferable for people with physical disabilities that at least the back rest part a② is configured to rise up.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a partially cutaway perspective view showing a toilet bowl, mixer room, and drying room, and Fig. 3 is a sectional view showing the main parts of the invention together with their functions. , FIG. 4 is a partially sectional side view showing an embodiment of the present invention together with its operation. (1) - Bed for the physically disabled, (2) - Bed body,
(3)-Toilet bowl, (5)-Mixer room, (6)-Drying room, θ
4-Mat, a-opening, (a)-foam discharge part, (b)-hot water spouting part, and)-warm air blowing part. Patent applicant Yasui -be

Claims (1)

[Claims] (1) An opening is provided in the center of the mat of the bed body, and a toilet is connected below the opening, and the toilet includes a foam discharge part that discharges foam for cleaning. The toilet bowl is equipped with a hot water spouting part that spouts hot water for washing the buttocks after using the toilet, and a hot air blowing part that blows out warm air to dry the buttocks, and the toilet bowl is equipped with a hot water spouting part that spouts hot water to wash the buttocks after using the toilet, and a hot air blowing part that blows out warm air to dry the buttocks. A mixer chamber for mixing excrement, foam, and warm water is installed in series, and the mixer chamber receives an appropriate amount of a mixture of excrement, foam, and warm water, and evaporates the water in the mixture. 1. A bed for a physically handicapped person, characterized in that a drying chamber for drying solid matter is connected to the bed, and steam in the drying chamber is discharged to the outside.