JP2016077828A - Buttocks washing function and care bed with flush toilet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a comfortable care bed in which a natural seating from a lying state in bed to a general-purpose flush toilet installed in a bed lower part is carried out, and a chamber having a warm water outlet is installed, and thereby gluteal dirt is removed.SOLUTION: An outer frame 2 of a bed 5 is present on a western style flush toilet and an inner frame 1 is incorporated, and it is configured to be rotated centering on a rotating shaft 8. A horizontal bar 7 for correcting looseness and tilt of a chamber 3 and a sheet 4 maintains flatness by the L-shaped hook 9 attached to the outer frame at the position of a gluteal portion, and a tension is supplemented with V-line tension bands 6. The bed comprises a backrest floor 51, a buttocks lower bed 52 and a foot floor 53. When a user is seated on a toilet seat, the foot floor 53 is stored by a motor A and a foot is lowered on the ground. The sheet is wound up rearward, and the toilet becomes available. At this time, the lid of the toilet seat is also opened by a motor B. After the use of the toilet, the dirt not completely removed in the Washlet (R) is washed in warm water from a warm water outlet 31 of the chamber.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a configuration, shape, and operation when a toilet function is installed on a care bed.

For those who cannot go to the toilet alone in a conventional nursing bed, use a portable toilet placed by the side or move to the toilet on a wheelchair, which is inconvenient. In addition, the conventional care bed system has pursued the convenience and efficiency of caregivers.
The nursing bed and bathing system of Patent Document 1 are semi-automated by IC control and convenience using a mobile phone, and there are problems in terms of ease of use and comfort for users.
The “bed and ~ combined pajamas” disclosed in Patent Document 2 uses materials such as silicon rubber, the shape of the buttock indicating structure, and underwear for swimsuits. There was a problem with this aspect.
As disclosed in Patent Document 3, a nursing bed system that eliminates the transfer of a wheelchair has been proposed. A nursing bed with wheels that is configured to be convertible into a wheelchair state in which the caregiver can sit on the bed state, and a square frame Since the body is used for linear descent / rise, there are still problems in terms of user comfort and smoothness.
As shown in Patent Document 4, a nursing bed is proposed that has a bed slip prevention function that is combined so that nursing care for bathing and defecation can be performed alone, but this is said to be usable while lying down, From the aspect of user psychological pressure and comfort, there were still problems.
Although a toilet device for a nursing bed as shown in Patent Document 5 has been proposed, it facilitates the reliable discharge of excrement and the user's waist and buttocks cleaning, and the user's psychological pressure and comfort. It did not solve goodness.

Patent Publication 2013-022032 Patent Publication 2012-115634 Patent Publication 2010-268872 Patent Publication 2009-279361 Patent Publication 2007-75309

  None

With the above technology, it is not possible to realize a nursing bed that can be used by a person with disabilities, patients with intractable diseases, elderly people, etc., who can use a normal flush toilet while they are in the bed.
Therefore, the present invention performs a natural seating on a general-purpose flush toilet installed at the bottom of the bed from the state of sleeping on the bed, and realizes excretion that is not different from that of a healthy person, so that the psychology of the user at the time of excretion It eliminates the feeling of pressure and realizes comfort. It is another object of the present invention to provide a comfortable nursing bed by installing a chamber having a hot water outlet and removing dirt on the buttocks that cannot be removed by the washing function of the flush toilet.

In order to solve the above problems, the first invention is to install a Western-style flush toilet (flush toilet toilet seat with a drying function on a flush valve toilet) at the bottom of the bed, and the bed is divided into an inner frame, an outer frame, and a floor, The inner frame is configured to rotate from 0 to α degrees relative to the outer frame. The inner frame has a chamber (chamber, space) that can wrap the heel and clean the heel with hot water, and a soft landing high tension sheet (to the toilet). The floor of the bed is separated into a foot floor, a lower buttocks floor, and a backrest floor. Motor A raises the backrest floor and opens the foot floor. Motor B rotates the inner frame to the toilet seat surface. A care bed with a buttock cleaning function and a flush toilet characterized by opening and closing the lid of the toilet seat and opening and closing the toilet seat lid.
In the second invention, a T-shaped high-tensile mesh type sheet is laid on the inner frame, and soft landing on the toilet seat is performed using tension tension / relaxation due to a change in the position of the outer frame and the inner frame. A care bed with a buttocks cleaning function and a flush toilet.
According to a third aspect of the present invention, there is provided a care bed with a buttock cleaning function and a flush toilet, wherein a hot water outlet is installed in the chamber of the inner frame to remove dirt that cannot be removed by the flush toilet function.
According to a fourth aspect of the present invention, a horizontal bar is installed on the seat, and the difference between the looseness (due to rotation) is absorbed by hanging on an L-shaped hook attached to the outer frame at the time of rotational movement. A nursing bed with a buttock washing function and a flush toilet according to claim 1.
The fifth aspect of the present invention provides a stable soft landing function by providing a V-line tension band (band) on the sheet to supplement the tension, and providing a stable soft landing function. Nursing bed with washing function and flush toilet.

According to the first invention, the second invention, the third invention, the fourth invention, and the fifth invention, the user moves from the bed to the flush toilet, performs soft landing on the toilet seat, performs self-defecation, urination, and buttock washing. , And can provide a care bed with a buttock washing function and a flush toilet with a function to help return to the bed,
○ The ultimate convenience of moving behavior in the toilet can be achieved ○ The inconvenience of the toilet at night can be eliminated ○ The need for caregivers can be eliminated or minimized ○ Psychological pressure on the user during excretion in the bed Reduces feeling and realizes comfort ○ Can obtain comfort after excretion by buttock washing ○ Can be self-supported by a motor, eliminates the need for caregivers, and is freed from shame.

It is a perspective view which shows one Embodiment of this invention, and shows a structure image in a hierarchical format. It is the upper side figure and side view which show one Embodiment of this invention. The top view shows the positional relationship between the flush toilet, the outer frame 2, the inner frame 1, the chamber 3, and the opening 32 of the chamber. In a side view, the rotation image of the outer frame 2 and the inner frame 1 is shown. It is the top view and side view (state which is sleeping) which show one Embodiment of this invention. The top view shows the positional relationship between the backrest floor 51, the buttock lower floor 52, and the foot floor 53 of the bed 5. The side view shows the positional relationship between the flush toilet, chamber 3, seat 4, and bed 5. The positional relationship between the motor A that moves the backrest floor 51 and the foot floor 53 and the motor B that rotates the inner frame 1 and opens and closes the toilet seat is also shown. It is the upper side figure (state which installed the sheet | seat) which shows one Embodiment of this invention, a side view, and a front view. The positional relationship is shown as in FIG. The front view shows the relationship of the sheet 4 hung over the inner frame and the outer frame. In this state, since the inner frame 1 and the outer frame 2 are the same height, they are stretched. It is a top view (state which installed the V line tension belt) showing one embodiment of this invention. The positional relationship between the outer frame 2, the inner frame 1, the sheet 4, and the 4V line tension band 6 is shown. It is the side view (state which the inner frame 1 fell to the toilet seat at the time of toilet use) which shows one Embodiment of this invention, and a front view. In the side view, the buttocks are soft landing on the toilet seat due to the loose tension of the seat 4. The front view shows an image in which the sheet 4 is loosened as the inner frame 1 is lowered. It is the upper side figure (state seated on the toilet seat) and upper side figure which show one Embodiment of this invention. In the side view, the backrest floor 51 is raised, the foot floor 53 is stored, and the foot is on the floor. In the top view, the seat 4 is wound up rearward and the toilet can be used. It is the side view and front view which show one Embodiment of this invention. It is a detailed view of the positional relationship between the chamber 3, the toilet, the inner frame 1, the outer frame 2, and the seat 4. It is the side view and front view which show one Embodiment of this invention. The loose state of the sheet | seat 4 when the inner frame 1 rotates is shown. It is a side view which shows one Embodiment of this invention. A mechanism for keeping the looseness of the sheet 4 horizontal when the inner frame 1 rotates is shown.

One embodiment of the present invention is shown in FIGS. FIG. 1 is an image diagram of the overall configuration. 2 to 7 show the embodiment in a top view, a side view, and a front view (viewed from the foot). 8 to 10 are detailed views of the configuration and operation for soft landing on the toilet seat.
FIG. 1 is an overall configuration image diagram. At the bottom is a Western-style flush toilet (flush valve toilet equipped with a flush toilet seat).
Above that is the outer frame 2 of the bed. The inner frame 1 is incorporated in the outer frame 2 and is configured to be able to rotate from 0 degrees to α degrees around the rotation shaft 8.
At the position of the flange portion of the inner frame 2, a horizontal bar 7 for correcting looseness and inclination of the chamber 3 and the sheet 4 accompanying rotation is attached. The horizontal bar 7 is kept horizontal by being hung on an L-shaped hook 9 attached to the outer frame 2.
A high tension mesh sheet 4 is laid thereon. A V-line tension band 6 is placed on the sheet 4 to supplement the tension.
There is a bed 5 on top of it. The bed 5 is divided into three parts, a backrest floor 51, a buttocks lower floor 52 and a foot floor 53.
FIG. 2 shows the positional relationship between the flush toilet, the outer frame 2, the inner frame 1, the chamber 3, and the opening 32 of the chamber. The inner frame 1 is configured to rotate around the rotation axis 8 from 0 degrees to α degrees with respect to the outer frame 2, and when the inner frame 1 rotates to α degrees, the user is seated on the toilet seat. A flight is possible.
In FIG. 3, the bed 5 is divided into a backrest floor 51, a buttocks lower floor 52, and a foot floor 53, and the backrest floor 51 is raised by the motor A and the foot floor 53 is encased. The buttocks lower floor 52 is manually removed. The motor B rotates the inner frame and opens / closes the toilet lid.
FIG. 4 shows the positional relationship between the shape of the sheet 4 and other components. The sheet 4 uses a mesh type high tension support. The shape is T-shaped and the part that hits the collar is wide. The seat of the buttock is installed so as to hang over the outer frame 2 and the inner frame 1. When the outer frame 2 and the inner frame 1 are at the same height, they are stretched.
FIG. 5 shows the positional relationship between the V-line tension band 6 and other components. The V-shaped line tension band 6 maintains and supplements sufficient tension when the buttock lower floor 52 is removed.
FIG. 6 shows a state when the toilet is used. The buttocks lower floor 52 is removed, and the backrest floor 51 is raised by the motor A. At the same time, the inner frame 1 is also raised by the motor B, and the seat 4 is tightened and loosened as the inner frame 1 rotates and lowers with respect to the outer frame 2. Combined with the tension of the seat, soft landing on the toilet seat (sitting on the soft toilet seat) is performed.
FIG. 7 shows a state where the flush toilet can be used. Since the backrest 51 is raised to a sufficient position by the motor A, the user can sit on the toilet seat. Thereafter, the foot floor 53 is stored by the motor A so as not to get in the way. The seat 4 is moved so as to be wound backward, and the toilet can be used.
Incidentally, at this time, the lid of the toilet seat is also opened by the motor B. After use of the toilet, the buttocks are washed by the toilet washlet function. However, dirt that cannot be removed by the toilet is washed with warm water from the hot water outlet 31 of the chamber 3.
FIG. 8 shows the positional relationship between the chamber 3 having the function of cleaning the buttocks and other components. The opening 32 of the chamber 3 matches the opening of the flush toilet.
FIG. 9 shows the positional relationship with the cha and other components when the inner frame 1 is rotated α degrees in FIG. 8 and can be seated on the toilet seat. It is the positional relationship when using the user toilet.
FIG. 10 shows a mechanism for maintaining the level when the seat 4 is loosened by the inner frame 1 rotating with respect to the outer frame 2. The horizontal bar 7 is hung on the L-shaped hook 8 attached to the outer frame 2 to maintain the level, and the looseness of the sheet 4 is made uniform.

Effects of the embodiment

  According to this embodiment, it is possible to provide an excretion system that emphasizes not only the function (defecation) and the user's psychological pressure when movement from the bed is difficult, but also comfort. With this system, a person with a disability, a patient with intractable disease, or an elderly person who can not go to the toilet alone can defecate and urinate with the same feeling as a normal toilet, without shame, and can excrete easily. It will be a thing.

Other embodiments

  In this embodiment, the motor A and the motor B are used, but one or a plurality of motors may be used. The sheet 4 is T-shaped but may have other shapes. Although the bed is divided into three, it may be divided into three or more. The buttocks lower floor 52 is removed by hand, but it may be electric. Although the horizontal bar 7 is hung on the L-shaped hook, other shapes may be used.

1 (Bed) inner frame 2 (Bed) outer frame 3 Chamber (room, space)
31 (Chamber) Warm water outlet 32 (Chamber) opening (Flush toilet surface)
4 sheet (mesh type)
41 (seat) tension regulator 5 bed 51 (bed) backrest floor 52 (bed) buttocks lower floor 53 (bed) foot floor 6 V-line tension band 7 horizontal bar 8 rotating shaft 9 L-shaped hook

Claims (5)

  Western-style flush toilet (flush valve toilet equipped with a washing toilet seat with drying function) is installed at the bottom of the bed. The bed is divided into an inner frame, an outer frame, and a floor. The inner frame is equipped with a chamber (room, space) that can wrap the buttocks and wash the buttocks with hot water, and a high-strength sheet for soft landing (to the toilet). The bed floor is the foot floor and the bottom of the buttocks The motor A raises the backrest floor and opens the foot floor, and the motor B rotates the inner frame up and down to the toilet seat surface and opens and closes the lid of the toilet seat. A nursing bed with a buttock cleaning function and a flush toilet.   A T-shaped high-tensile mesh type sheet is laid on the inner frame, and soft landing on the toilet seat is performed by using tension / relaxation of sheet tension due to a change in the position of the outer frame and the inner frame. Nursing bed with buttock cleaning function and flush toilet.   A nursing bed with a heel cleaning function and a flush toilet, wherein the chamber of the inner frame is provided with a hot water spout and cleans dirt that cannot be removed by the flush toilet function.   2. The sheet according to claim 2, wherein a horizontal bar is installed on the sheet, and a slack difference (due to rotation) is absorbed by hooking on an L-shaped hook attached to the outer frame at the time of rotational movement. Nursing bed with washable toilet and flush toilet.   2. A heel part washing function and a flush toilet according to claim 2, wherein a V-line tension band (band) is added to the sheet to supplement the tension to provide a stable soft landing function. Nursing bed with.

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