JPS6282959A - Household nursing bed - 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 "Field of Industrial Application" The present invention relates to a home nursing care aid that facilitates defecation and bathing.

``Problems to be solved by conventional technology and inventions'' Bedridden elderly people, severely disabled people, seriously injured and sick people in long-term care, etc. (hereinafter referred to as care recipients) at home require a great deal of effort from caregivers to defecate and bathe. be. It is also extremely painful for the person being cared for.

In recent years, with the aging of the population, attention has been paid to this point, and various mechanical means have been developed, but so far the methods have focused on caregivers, and to be extreme, they have focused on care recipients. The care recipients were treated as if they were burdens, causing even greater physical and mental pain.

The present invention attempts to solve these conventional problems.

"Means for Solving the Problems" The present invention provides a movable frame with a floor support plate movable back and forth on a base frame housing a toilet bowl and a bathtub in the front and rear, and the floor support plate is moved forward and backward. The front floor receiving plate is configured to be mechanically movable and can be raised and lowered mechanically in an upright state, and a human body support means is provided on the front floor receiving plate, and The rear floor support plates are configured to be openable, and furthermore, a mantress consisting of an appropriate number of divided bodies is removably placed on the floor support plates.

``Function'' With the above configuration, when a supine care recipient defecates and takes a bath, the sliding frame is moved to correspond to the toilet bowl or bathtub.
Raise the front floor support plate and remove the pine support at the cough area, support the person being cared for on the front floor support plate using the human body support means, remove the rear 77) rest, and open the rear floor support plate. The front floor plate is lowered and the person being cared for is seated on the toilet bowl or placed in the bathtub.

After defecating or taking a bath, the care recipient is made to lie back down again by the reverse operation.

"Example" The drawings illustrate embodiments of the invention.

In the figure, l is a base frame that houses a Western-style flush toilet A and a bathtub B in the front and back, 2 is a moving frame mounted on the base frame so as to be movable back and forth, and 3 is a frame that is mechanically movable and can be raised and lowered. , a front floor support plate configured to be mechanically movable up and down in a standing state and provided with means for supporting the human body; 4 is a rear floor support plate provided in an openable manner at the rear of the moving frame; 5 is a floor support plate; This mattress consists of an appropriate number of divided bodies that are removably placed on a receiving plate.

The base frame 1 has grooves 12.12 formed in the front-rear direction on the upper surfaces of both side plates 11.11, and accommodates a large number of solo pan rollers 13, 13, in the grooves. Both side pieces 21 and 21 of the moving frame 2 are placed on the solo pan roller, and guides 22 and 22 are vertically attached to the side plates 11 and 21 of the base frame 1, respectively. It is brought into contact with the inner edge. Also, a rack 2 along one side piece 21 of the moving frame 2 is provided.
3, a pinion 14 that meshes with the rank is supported at a suitable position on one side plate 11 of the base frame 1 with a rotating shaft 15, and a handle 6 is detachably connected to the rotating shaft 15. Note that the movable frame 2 may be provided with a locking means for holding the movable frame 2 at an arbitrary position.

The moving frame 2 has pivot supports 241, 241L for handrails 24, 24 that can be raised and lowered at the rear of both sides, and a plurality of hooks 25... are disposed along these, and side pieces 21. Inner frames 26 and 26 are arranged in parallel inside the inner frame 21, and an undulating frame 31 is installed in the middle of the inner frame.
A spiral undulation device 32 is provided between the undulation frame and the front part of the movable frame, and a shutter 41 forming the rear floor receiving plate 4 is installed in the guide groove 27.27 parallel to the rear part of the inner frame 26. A shutter box 42 is attached to the rear surface of the moving frame.
is attached so that the shutter 41 can be fed into the shutter box, and a feed roller 43 is provided in the box slot section. The feed roller may be either manual or electric.

The spiral and undulating device 32 is constructed by providing support bars 32L322 at the front and rear of the moving frame 2, passing a screw 323 between the support bars so that both ends are supported on each shaft, and a block 324 is screwed onto the screw. , the block and the undulating frame 31
The intermediate portion is linked via a rod 325, and the tip of the screw 323 is linked via bevel gears 326, 327 to a horizontal shaft 328 supported on the moving frame 2, and the handle 6 is detachably attached to the horizontal shaft. The rotation of the handle 6 is controlled from the horizontal shaft 328 to the screw 323.
The block 324 is moved along the spiral, and the undulating frame 31 is accordingly undulated via the rod 325. Note that the screw 323 may be rotated electrically, or a hydraulic or air cylinder may be used.

The front floor support plate 3 consists of one strong plate 32, and a pair of left and right guide rails 33.3 each having a cross-section shape are provided on the back side of the cough plate.
3, and a plurality of rollers 34 and 34 are provided at appropriate locations on the undulating frame 31.
..., 34... are provided, and these rollers are engaged with the guide rails. Also, an elevating device W35 is provided between the back surface of the plate body 32 and the undulating frame 31, and a lifting device W35 is provided between the both side edges of the plate body 32. 36, 36 are provided as a means for supporting the human body.

The elevating device 35 has a rack 351 installed vertically at the center of the back surface of the plate body 32, and the rack 351 is placed at an appropriate position on the undulating frame 31.
1 rotatably supports a pinion 325 that meshes with the worm wheel 353 and a worm wheel 353 connected thereto, a horizontal shaft 354 is supported on the undulating frame 31 in correspondence with the worm wheel, and a worm 3 that meshes with the worm wheel on the horizontal shaft.
55 is fixed, and the handle 6 is rotatably connected to the horizontal shaft, and the rotation of the handle 6 is controlled by the horizontal shaft 35.
4 is transmitted to the pinion 352 via the worm 355 and worm wheel 353, and the rotation of the pinion causes the rack 3
51 to raise and lower the plate 32 and therefore the front floor support Fj, 3. Note that the horizontal shaft 354 may be rotated electrically.

Although the rear floor support plate 3 has the shank 41 as described above, several plates may be laid instead of this.

In addition, each part mentioned above can be disassembled and assembled as appropriate.
It is a good idea to facilitate transportation and construction. Toilet bowl A and bathtub B are connected to water and sewage pipes after they are installed indoors.

Because of the above structure, it can not only be used like a normal bed, but also when the care recipient is lying on their back to defecate or take a bath, the mattress or band placed on the bed can be removed (this will be explained in the machine operation section below). (It is best to lift the care recipient temporarily by operating the machine), attach the support belt 7 with hooks 71 and 71 at both ends, and attach the hooks to the left and right sides of the front floor support plate 3. , 36, the support belt 7 holds the upper body of the cared person on the front floor support Fi3, and also has a hook 81.81 at one end and a string 82.82 at the other end. several support belts 8.8 and their hooks 81
．． 81 to one of the handrails 24 and the strings 82 and 82 wrapped around the hooks 25 and 25 of the other side, these supporting healds 8 and 8 receive the lower body of the care recipient, and the handle 6 is used to rotate the body. By rotating the shaft 15, the movable frame 2 is moved back and forth, and the handle 6 is used to operate the spiral hoisting device 32 and the lifting device 35, and at the same time, the feed roller 43 is rotated, and the strings 82, 82 are paid out. It can be inserted and used for defecation or bathing as described above.

"Effects of the Invention" According to the present invention, it is possible to make the person being cared for defecate and take a bath extremely easily, reducing the labor of the caregiver, and preventing physical and mental pain from being caused to the person being cared for. do not have.

[Brief explanation of drawings]

rI! The J side shows an embodiment of the present invention, and FIG. 1 is a side view.
FIG. 2 is a plan view, FIG. 3 is a front view, FIG. 4 is a cross-sectional side view, FIG. 5 is a partial front view, and FIG. 6 is a partial perspective view of the main parts. l...Base frame 2...Movement frame 3...Front floor support plate 4...Rear floor support plate 6...Handle 7
．． 8...Cleaning TJ of support belt drawing (L with changes in content) Handbook of amendments, February 26, 1985, Japanese Patent Application No. 1988-224244 2, title of invention Home care vent 3, amended. Relationship with the patent case Patent applicant address: 5-5-12 Kohoku, Adachi-ku, Tokyo Name:
Octo Giken Co., Ltd. Representative Tsuneo Obata 4, Agent

Claims (1)

[Claims] A movable frame equipped with a floor plate is installed on the base frame that houses the toilet bowl and bathtub in the front and rear, and is movable back and forth.The floor plate is divided into two parts, front and back, and the front floor plate is mechanically raised and lowered. In addition to freely configuring
It is configured so that it can be mechanically raised and lowered in a standing state, and the front floor support plate is provided with means for supporting the human body, and the rear floor support plate is configured to be openable. This nursing care bed for home use is characterized by a removably placed mattress consisting of an appropriate number of divided bodies.