JP2006212377A - Nursing bed with toilet having bidet function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a nursing bed with an easy-to-use toilet having a bidet function, which enables a person who can not excrete without the help of others to sit on the bed and easily excrete without using a diaper. <P>SOLUTION: The bed is changed into the shape of a chair with a foot plate by back-raising and leg-lowering operation devices 20-22 and 30-32 disposed on both sides under the bed. Then, the mat floor surface of a hip receiving part 5 is recessed and then withdrawn accompanying the other movements, and a part of the mat floor surface of an intermediate part 2 is opened to form a void. Then, the toilet 50 with the washing function set under the intermediate part 2 is elevated from the back lower part to the front upper part and fitted to the opening of the mat floor surface at the intermediate part 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention provides a toilet-equipped nursing facility with a cleaning function that allows a person who cannot be excreted without help from a person to do so without having to use a diaper on the bed. It is about the bed.

  At present, excretion of caregivers is handled by diapers, using portable toilets,

  Or it is made with the automatic urine machine etc. which can urinate while sleeping.

There are also a wide variety of nursing beds with toilets that can be excreted on the bed.
2000-225152 2000-279454 2001-212186 2002-52048

The problem we are trying to solve is that many of the people who have received care have been unwilling to urinate in diapers despite the unwillingness of the caregiver. In addition, it is difficult to defecate because the exit is blocked by a diaper, and the excrement remains attached to the body, which makes the body bad, unclean and unpleasant, and mental and physical health In terms of hygiene, it is extremely undesirable.
Even if a portable toilet or the like is used, it is inconvenient due to the inconvenient body, and it may be inconvenient because it is troublesome to operate.

  In addition, there are cases where an automatic urination device is used, but this is not so different from the urination processing using the old urine bottle and lacks elegance.

  In addition, a nursing bed with a toilet in which the bed is changed into a chair shape and the bed floor of the bottom receiving portion corresponding to the excretion outlet is opened and the toilet is combined there. However, many of them are difficult to use because they are difficult to excrete or have excretion leaks due to the complicated construction of the mat floor surface of the buttocks receiving part. To do so, it has not been reached, and many still have to rely on diapers.

From these situations, excretion is the biggest problem in the field of nursing care, and it is a social problem that must be solved as soon as possible in view of an aging society.
The present invention was made for the purpose of reducing the frequency of relying on diapers by providing a nursing bed with a toilet with a cleaning function that is easier to use, and sitting on the bed as it is so that it can be easily excreted. It is.

  A bed body having a mat that can be folded into a chair shape comprising a back support portion 1, an intermediate portion 2, a lower leg support portion 3, and a footrest portion 4 is formed and is part of the intermediate portion 2 and separated from the intermediate portion 2 The bottom receiving portion 5 corresponding to this opening portion and the opening device 60 for retreating this are provided to lower and then retreat to open a part of the mat floor surface of the intermediate portion 2.

  Further, an inclined bed support leg 20 and its operating device 21 for supporting the footrest portion 4 side of the bed diagonally forward and backward on both sides and moving the bed floor down by pushing it up and down or pushing and pulling. 22

  Further, below the bed floor surface on the back support 1 side, a bed raising floor 31 on the back support 1 side through an activation part 31 for raising the back and a device 32 for transmitting power separately to the left and right sides of the bed. The shaft 30 that pushes up the surface is arranged on both sides,

  Then, the footrest 4 is further provided with a height adjuster 40 that adjusts the position of the foot of the body when the bed changes into a chair shape.

  Furthermore, a toilet bed with a toilet equipped with a cleaning function in which a toilet 50 with a cleaning function and toilet lifting devices 51 and 52 are installed below the intermediate portion 2,

  The raising shaft 30 for raising the back or the inclined bed support leg 20 for lowering the leg is moved up and down or pushed and pulled by the actuators 21, 22 and 31, 32 from both sides below the bed floor. , Change the bed into a chair

  And the mat floor surface of the buttocks receiving part 5 is lowered in accordance with the shape change operation of the bed,

  Or, after the mat floor surface of the buttocks receiving part 5 is lowered and depressed due to the toilet lowering operation by the lifting and lowering devices 51 and 52 of the toilet 50 with a cleaning function installed below the intermediate part 2,

  The bottom receiving part 5 is retracted by the bottom receiving part opening device 60 in the direction of the back receiving part 1 below the bed floor surface, and a part of the mat floor surface of the intermediate part 2 is opened to form a cavity.

  Then, the toilet 50 with the cleaning function is lifted by the lifting devices 51 and 52 while being directed from the lower back to the front and upper, and is fitted into the open and hollow portion of the intermediate portion 2.

  The nursing bed with toilet according to the present invention can be excreted and subsequently washed while a person sleeping is sitting on the bed as it is by changing the shape of the bed into a chair shape by switch operation. , Diapers are no longer needed, and diapers with scents attached to excrement remain uncomfortable to touch the body, embarrassed that others can see things that you do not want to see, and diapers block the exit and remain difficult There is no compassion or pain that must be defecationed.

  In addition, there is no need to use an automatic urine collection device that lacks the delicacy of putting a urine bottle into the urine outlet.

  Furthermore, the present invention is simpler in structure and easier to handle than a conventional bed with a toilet, and a sleeping person can sit on an ordinary chair as it is and sit on the bed and bend the knee at a right angle. As a result, the body is stable by stepping on the foot and can be excreted as if sitting in a normal toilet.

  Still further, when sitting on the bed, the feet of the body are at a height close to the floor surface in the room, so that it is easy to move to other places.

  In addition, since it can be washed after excretion, it is easier and cleaner than wiping with paper, which is beneficial for caregivers who tend to have fewer baths.

  From these things, the frequency of relying on diapers is reduced, the mental and physical health of the caregiver, the living environment are improved, and it is possible to spend every day while maintaining the dignity of the person, and the caregiver's person The burden will be greatly reduced.

Embodiments of the present invention will be described with reference to the drawings.
The present invention changes the shape of the bed into a chair shape, sinks and opens the mat floor surface of the bottom receiving part 5 of the bed, raises the toilet 50 with a cleaning function and fits it, and the person sleeping Is to sit on the bed and excrete,

  The mat body is also composed of a back receiving portion 1, an intermediate portion 2, a crus portion 3, and a footrest portion 4, and is bent into a chair shape having a bottom receiving portion 5 that is a part of the intermediate portion 2 and is separated from the intermediate portion 2. The mat has a mat support plate frame 6 that moves together with each part of the mat, and has a bed support plate frame 7 and a bed support plate leg 8 that support the mat support plate frame, and is bent into a chair shape. Although it constitutes a possible bed body (see FIGS. 1 to 3)

  In the present invention, in order to change the shape of the bed into a chair shape, the bed support legs 20 on both the left and right sides on the bed footrest 4 side are inclined forward and backward to support the bed and to lower the bed floor. The bed floor on the footrest 4 side is moved up and down from both the left and right sides by pushing and pulling the slant bed support legs 20 via the starter 21 and the transmission device 22 to lower the legs. It is configured to do. (See FIGS. 1 to 4)

  Further, below the bed floor surface on the back support section 1 side, the bed floor surface on the back support section 1 side is provided via a starting unit 31 for raising the back and a device 32 for transmitting power separately to the left and right sides of the bed. A shaft 30 to be pushed up is arranged, and the bed floor surface is lifted up by pushing up from both sides. (See FIGS. 2 to 5)

  Still further, the mat support plate frame 6 of the footrest portion 4 has a foot position height adjuster 40 for adjusting the position of the body foot due to the difference in height of the person sitting when the bed is changed into a chair shape. As the bed changes into a chair shape, the leg resting portion 4 is lowered by the leg lowering operation, and the leg ring 41 of the adjuster 40 suspended is landed on the floor of the room, Further, the mat is pushed up due to interference, and the top plate 42 of the adjuster 40 raises the mat of the footrest portion 4 from below, so that the mat becomes a stepping board. (See FIGS. 3 to 8)

  Furthermore, when lowering the mat floor surface of the buttocks receiving part 5 which is a part of the mat intermediate part 2, a dedicated lifting start-up part is not provided, and the bed is lowered according to other movements. A lifting link mechanism 11 is provided in the intermediate portion 2 so that the bottom receiving portion 5 can be lowered with the movement of the chair-like shape, and the mat support plate frame 9 of the bottom receiving portion 5 is also attached to the lifting link mechanism 12. (See FIGS. 3, 9 and 10) When the bed floor is raised, the intermediate part 2 rises leaving the buttocks 5, and leaves a high position. Similarly, when the bed floor is lowered, the bottom receiving portion 5 is lowered together with the link mechanism 12 so that the bottom receiving portion 5 is further lowered to a position lower than the mat support plate frame 6 of the intermediate portion 2. It sinks from the mat floor. (See Fig. 11 and Fig. 12)

  Thereafter, the recessed buttocks receiving portion 5 is retracted toward the back receiving portion 1 side below the bed floor surface by the opening device 60 through the joint fitting 61 that absorbs the up and down movement, and one part of the intermediate portion 2 is retracted. Or a mat floor surface corresponding to the buttocks receiving portion 5 that is a portion is opened (see FIG. 12)

  Alternatively, when the bed is in a normal state, the toilet lifting and lowering devices 51, 52, and 52 are moved up and down in accordance with the lifting and lowering operation of the toilet 50 with a cleaning function installed below the intermediate portion 2. The mat support plate frame 9 of the buttocks receiving part 5 is pushed and supported from below at the upper part of the toilet 50 with the toilet 50 raised in the middle (see FIGS. 13 to 15). 5 is lowered by lowering the toilet 50 by the toilet lifting and lowering devices 51 and 52, the pushing support is stopped, and the toilet 50 is lowered and lowered from the mat floor surface of the intermediate portion 2 (see FIGS. 16 and 16). 17)

  Then, after the mat support plate frame 9 of the buttocks receiving portion 5 is received by the transfer plate 62 that is connected to the opening device 60 from below, the opening device 60 is operated to retract the buttocks receiving portion 5. . (See Figure 17)

  Further, as described above, a toilet 50 with a cleaning function and toilet lifting devices 51 and 52 are installed below the floor surface of the intermediate portion 2, and when excreted, the bottom receiving portion 5 that is a part of the intermediate portion 2. After opening the part, the toilet 50 is lifted by the lifting devices 51 and 52, and is opened and fitted to the mat floor surface of the intermediate part 2 where the cavity is generated, but it is not simply raised vertically. Then, the toilet 50 is raised along the guide rail 53 while moving from the rear lower part to the front upper part, so that the front end of the toilet is slightly above the mat surface near the joint between the intermediate part 2 and the lower leg support part 3. By projecting, the position after the toilet 50 is raised and the position of the excrement outlet of the body sitting on the intermediate part 2 are in an appropriate positional relationship that covers the excrement and does not leak. (See FIGS. 18 to 21)

  By adopting the above configuration, it is possible to suppress the concentration of devices from being concentrated in the center below the bed floor and to simplify the configuration without providing an extra power unit.

It is a perspective view at the normal time of the present invention. It is a perspective view when changing to a chair shape. It is a partially cutaway side view in the middle of changing into a chair shape. It is a side view partly cut away in a normal state. It is also a plan view. It is also a front view. It is an expanded sectional view when the foot position adjuster of the aa line in FIG. 5 touches an indoor floor surface by leg lowering, and raises the mat floor surface of a footrest part. Similarly it is an expanded sectional view in a bb line, and is a figure showing the relation between a footrest part and a foot position adjuster. FIG. 13 is an enlarged side view with a part cut away showing a mechanism in which the bottom receiving portion descends from the intermediate portion when the bottom receiving portion is lowered by the configuration of the link mechanism (FIGS. 9 to 12). FIG. 10 is an enlarged side view when the lowering of the buttocks receiving portion proceeds from FIG. 9. It is the enlarged front view which notched a part which shows the relationship between the intermediate | middle part and bottom part when a bottom part is depressed. It is the side view which notched a part which shows the relationship between the bed changed into the chair shape, the buttocks receiving part retracted, and the opening apparatus of the buttocks receiving part. The relationship between the buttocks receiving portion and the toilet is shown in the case of a configuration (FIGS. 13 to 17) in which the buttocks receiving portion is raised and lowered as the toilet is raised and lowered. It is the side view which notched a part. Similarly, it is an enlarged side view. Similarly, it is an enlarged front view. It is the enlarged front view which notched a part which shows the relationship between an intermediate part, a bottom receiving part, and a toilet when lowering a bottom receiving part with a toilet. Similarly, it is an enlarged side view. FIG. 21 is an enlarged side view with a part cut away showing a relationship between a retracted buttocks receiving portion, an intermediate portion, and a toilet when the method of lowering the buttocks receiving portion is based on the configuration of the link mechanism (FIGS. 18 to 20). Similarly, it is an enlarged front view. It is an enlarged plan view in which a toilet and a part of the toilet lifting device are cut away. It is the expanded side view which notched a part which shows the relationship between the retracted buttocks receiving part and intermediate | middle part, and the raise toilet in the case of the structure which raises / lowers the buttocks receiving part with toilet raising / lowering.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Back receiving part 2 Middle part 3 Lower leg receiving part 4 Foot rest part 5 Butt receiving part 6 Mat support plate frame 7 Bed support plate frame 8 Bed support leg 9 Butt receiving part mat support plate frame 10 Butt receiving part mat support plate frame guide DESCRIPTION OF SYMBOLS 11 Lifting link mechanism 12 Lifting link mechanism 20 Inclined bed support leg 21 Bed leg lowering starting part 22 Leg lowering starting transmission device 30 Back raising push shaft 31 Back raising starting part 32 Back raising starting transmission unit 40 Foot position Height adjuster 41 Height adjuster leg 42 Height adjuster top plate 43 Stretchable material 50 Toilet with washing function 51 Toilet lift starter unit 52 Toilet lift device body 53 Toilet lift guide rail 60 Opening device 61 Fitting fitting for opening device 62 Transfer plate for opening device

Claims (1)

  A bed body having a mat that can be folded into a chair shape comprising a back receiving portion 1, an intermediate portion 2, a lower leg receiving portion 3, and a footrest portion 4 is formed and is a part of the intermediate portion 2 and separated from the intermediate portion 2. A bottom receiving portion 5 corresponding to the opening portion, and an opening device 60 for retracting the bottom receiving portion 5 which is lowered and then retracted to open a part of the mat floor surface of the intermediate portion 2, and the bed The leg support 4 has a slanted bed support leg 20 that supports the footrest 4 side obliquely forward and backward on both sides, and moves the bed floor down by pushing it up and down or by pushing and pulling, and its operation devices 21 and 22. Further, below the bed floor surface on the back support section 1 side, a bed raising floor on the back support section 1 side through an activation section 31 for raising the back and a device 32 for transmitting power separately to both the left and right sides of the bed. The shaft 30 that pushes up the surface is arranged on both sides, and the bed rests on the footrest 4 in a chair shape. Cleaning function that adjusts the height position of the foot of the body, hangs the height adjuster 40, and installs a toilet 50 with a cleaning function and toilet lifting devices 51 and 52 below the intermediate part 2 A toilet bed with a toilet, wherein the push-up shaft 30 for raising the back or the inclined bed-supporting leg 20 for lowering the leg from both sides below the bed floor are actuated devices 21, 22 and 31, The bed is changed into a chair-like shape by pushing up and down at 32, and the mat floor surface of the buttocks receiving portion 5 is lowered in accordance with the shape changing operation of the bed, or the elevator lifting devices 51 and 52 The mat floor surface of the buttocks receiving part 5 is lowered with the lowering operation of the toilet and is depressed, and then it is retracted by the opening device 60 toward the back receiving part 1 below the bed floor surface. Part 2 mat floor surface is opened and empty Then, the toilet 50 with a cleaning function installed below the intermediate part 2 is lifted from the lower rear part to the front upper part by the elevating devices 51 and 52, and the mat floor of the intermediate part 2 in which a cavity is created by opening It is characterized by being fitted to the surface.

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