JPS60914Y2 - Bed with toilet bowl - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a bed with a toilet bowl.

Previously, if a person was lying on the floor and was unable to evacuate using a knife, it was necessary to assist with using a potty or a urinal.
No.

Especially when using a potty, you have to manually lift your buttocks and insert the potty, which is time consuming)
There were some drawbacks.

The purpose of this invention is to eliminate the above-mentioned drawbacks by automatically inserting the potty while lifting the buttocks without requiring any human intervention.

This invention provides a bed with a toilet in which a mat on the front side of the bed with the waist as a boundary is raised to lift the buttocks, and a potty is automatically inserted under the buttocks.

Hereinafter, embodiments of this invention will be described based on the accompanying drawings.

In the figure, A is a bed, and on this bed A are laid a fixed mat 1 from the buttocks to the feet, with the waist as a boundary, and an elevating mat 2 from the waist to the head.

In the illustrated case, the lift mat 2 rotatably supports both sides of the head end of the seat frame 5 via pins 4 at both head ends of the bed frame 3, and is hung vertically from the rear edge of the seat frame 5. A pinion 7 driven in a clockwise or counterclockwise direction is engaged with the rack 6, and the seat frame 5 is tilted by the rotation of the pinion 7, but the lifting mat 2 may be raised and lowered in a horizontal state.

Further, a slider 1' is provided on the upper side of the fixed mat 1 so as to slide between the front and rear edges and to approach the upper surface of the fixed mat 1.

In the case shown in the figure, the slider 8 is formed by a band-shaped plate that crosses the fixed mat, and parallel guide rails 9 are provided on both sides of the fixed mat. The wheels 11' are mounted on the trolley 1.
By fixing both ends of the slider 8 to zero, the slider 8 can run smoothly.

In the case of the slider 8 shown in FIG. The clockwise sprocket 11 is driven to move the slider 8 in the front-back direction.

Further, on both sides of the foot side of the fixed mat 1, footrests 14, 14 are provided so as not to collide with the moving slider 8.

The footrests 14, 14 mentioned above are the bed frame 3 in the case shown.
A pillar material 15 is erected from the foot end of the pillar material 15, one end of a horizontal square shaft 16 is fixed to the upper end of this pillar material 15, and a square tube 17 provided on the lower surface of the footrest 14 is attached to this square shaft 16. When fitted, the footrest 14 is supported in a horizontal state.

Furthermore, a potty 18 is supported on the slider 8.

The above potty 18 is fitted and placed on a seat 20 whose tip end is connected to the slider 8 via a hinge 19.

In the figure, reference numeral 21 denotes a motor, which drives a shaft 23 having a sprocket 11 via a bevel gear 22 that meshes with the motor 21.

Reference numeral 24 designates a lid that closes the top surface of the potty 18 when the seat 20 reaches the rear edge of the fixed mat 1 and the rear of the potty 18 slopes down and stops. It is attached to the lower end of a swing plate 25 provided on the end frame 3'.

The bed according to this invention has the above-mentioned configuration, and the method of excretion will be explained next by placing the feet on the foot rests 14.

Next, when the motor 21 is operated, the shaft 27 having the pinion 7 is driven from the shaft 23 through the gear 26 meshing with it, so that the rack 6 meshing with the pinion 7 is raised.

Therefore, the buttocks are pushed up while raising the rear edge of the lifting mat 2.

Also, since the slider 8 is run from the rear edge of the fixed mat 1 to the egg edge via the Che 712 that is running at this time,
Insert the potty 18 under the pushed up buttocks.

Then, the operation of the motor 21 is stopped.

After defecating into the potty 18, when the sprocket 11 is driven in the reverse direction by the operation of the motor 21, the potty escapes from under the buttocks while retracting the slider 8, and the rack 6 is lowered by the pinion 7.
The trailing edge of the lifting mat 2 is lowered.

As described above, according to the bed according to this invention, when the potty is slid toward the buttocks, the elevating mat from the waist to the head side is raised to push up the buttocks, and the slider is placed directly below the pushed up buttocks. Since the potty is inserted into the seat of the potty, it is possible to eliminate the need to manually lift the sick person and insert the potty.

Furthermore, when the potty is moved backward, the elevating mat can be automatically lowered to its original position.

Furthermore, since the feet are placed on the footrests located on both sides of the fixed mat, even if the potty is run on the fixed mat via the slider, there is no inconvenience such as the slider colliding with the feet. be able to.

[Brief explanation of the drawing]

Fig. 1 is a side view of the bed according to this invention, Fig. 2 is a bottom view of the same, Fig. 3 is a longitudinal cross-sectional rear view showing the main parts of the same, Fig. 4 is a rear view of the same, and Fig. 5 shows the trolley. 6 is a partially cutaway plan view of the same, FIG. 7 is an enlarged side view showing the potty, and FIG. 8 is a longitudinal side view of the same. A...Bed, 1...Fixed mat, 2.
... Lifting mat, 3... Bed frame,
4...Pin, 5...Seat frame, 6...
... Ra, Ri, 7...Zenion, 8...
Slider, 9! ...Guide rail, 10...
...Dolly, 11'...Car L12...Che 7.13...Arm, 14,14...
7 Foot rest, 15... Pillar material, 16... Square shaft, 17... Square tube, 18... Potty.

Claims (1)

[Scope of utility model registration request] A fixed mat is laid on the rear side with the lower back as a limit, and a handicap mat for pushing up the buttocks is laid on the front side, and a slider is provided close to the upper surface of the fixed mat and moves forward and backward between the front and rear edges of the fixed mat, and A bed with a toilet that has a potty placed on a slider and footrests on both sides of the fixed mat.