JPH03224560A - Bed for sick person - Google Patents

Abstract

PURPOSE:To constitute the bed so that a sick person can execute a movement and can take a bath in a lying state by constituting it so that the movement drops down and collects in an excreta discharge hole of a bathtub through a hole for the movement, and at the time of taking a bath, hot water is poured into the bathtub and air in an air mat is exhausted. CONSTITUTION:A sick person is lying on an air mat 23 which is supported by a net 22 and extended and provided by putting air into the upper face of the upper frame 1, and when a movement is executed in a lying state, it drops down from a hole for the movement of the air mat 23, and collects in an excreta discharge hole 701 of a bathtub 7. On the other hand, at the time of taking a bath, the bathtub 7 is draw out together with a bathtub truck 9, and the bathtub truck 9 is guided by a guide bar 14, positioned by a stopper 12 and inserted under the fame 1. Subsequently, the net 22 is loosened by turning a hangle 21, air in the air mat 23 is exhausted, the air mat 23 is bent slowly together with the net 22, and the sick person is immersed quietly into the bathtub 7. In such a way, the movement and taking a bath can be executed without moving the sick person being in a lying state.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to improvements in beds for patients used by bedridden elderly people, physically disabled patients, and the like.

(Prior art) Sick people who do not have the ability to dispose of their own defecation, such as bedridden old people or sick people called so-called plant people, and who are unable to go to the toilet even with the help of a caregiver. These elderly or sick people (hereinafter simply referred to as sick people) use so-called adult diapers to defecate, but it is difficult to change them and clean the lower body parts.

Traditionally, the bed and bathtub were completely separate entities.

The bed was moved close to the bathtub, multiple caregivers lifted the patient's body into the bathtub, washed the patient's body, and then placed it back on the bed.

(Problem to be solved by the invention) In such conventional defecation treatment and bathing assistance methods,
It requires a lot of effort from the attendant, and therefore it is difficult to change diapers immediately after defecation, and it is impossible to take a bath every day. Therefore, there is a problem that it cannot be kept clean.

The present invention has been made in view of this point, and an object of the present invention is to provide a bed for a sick person that allows the patient to be kept clean at all times by allowing defecation treatment and bathing to be performed at any time. do.

(Means for Solving the Problems) As a means for solving the above problems, the present invention provides a rectangular upper frame and a lower frame corresponding to the size of the bed, which are arranged in upper and lower stages to match the height of the bathtub. one side of the lower frame is cut off so that a bathtub trolley can go in and out, and the bathtub fixed to the bathtub trolley can be moved in and out between the upper and lower frames, and the upper surface of the upper frame is The bathtub is characterized in that an air mat is stretched over the tub, a hole for defecation is opened in the air mat, an air inlet and an air outlet are provided, and a fecal discharge hole is provided at the bottom of the bathtub.

(Function) With this configuration, the patient sleeps on an air mat stretched over the upper frame. The bathtub is placed under an air mattress on a bathtub trolley. In this situation, when a sick person takes a bath, he fills the bathtub with hot water and expels the air from the air mat, which causes the air mat to sag, allowing the sick person to take a bath while lying down. It becomes possible. After taking a bath, inject air into the air mattress and set it back up to its original bed condition.
Discharging the Hot Water in the Bathtub 1. When defecating, the defecation passes through the defecation hole in the air mat and falls into the feces discharge hole of the bathtub, where it accumulates. Then, the bathtub is pulled out from the upper frame together with the bathtub carriage, and the bathtub is thoroughly cleaned.

(Example) Hereinafter, one example of the present invention will be described in detail. First, an outline of the frame will be explained using FIG.

1 is an upper frame, and 2 is a lower frame, which are formed by bending a pipe into a rectangular shape with a length and width W corresponding to a normal bed. And these upper and lower frames l and 2 are the bathtub 7
They are provided at a height of H in the vertical direction by pillars 3 in accordance with the height dimension of . Reference numeral 4 denotes a pedestal provided on the lower side of the lower frame 2, and a pad 5 is attached to the lower end of the pedestal. A part of the frame of the lower frame 2 is cut away to form an open part X, and there is no pillar 3 on this side surface, leaving the space between the upper and lower frames 1 and 2 open. A frame 8 is provided on the head side of the lower frame 2 so as to extend horizontally by a dimension Ll, and a gate-shaped frame 6 is erected from the edge of the frame 8.

The bathtub 7 has a fixing member l011 provided on the bathtub trolley 9.
The hook is fixed on top of 1 so as to pass it. ! 2 is a stopper erected on the fixed members to, tt. 13
are casters provided on the bathtub trolley 9. Reference numeral 14 denotes guide bars provided on both sides of the bathtub trolley 9. This guide bar 14 is inserted into a cross beam 15 of an open section X made of a vibrator. That is, guide bar 1
4 into the cross beam 15 and push the bathtub trolley 9 toward the bottom of the upper frame l.
4 and the damper 12, the positional relationship with the upper frame 1 is regulated so that it can be inserted under the soil frame 1. A fecal discharge hole 701 is provided at the bottom of the bathtub 7.

The upper and lower frames 1 and 2 and the bathtub trolley 9 will be explained in more detail. In FIG. 2, pads 501 are basically arranged at four locations, and in addition to these, pads 502 are provided at the openings X to stabilize the insertion and removal of the bathtub trolley 9. Further, the tip portion 16 of the cross beam 15 is cut diagonally, and a male screw is cut on the outer periphery of the zero leg column 4 to facilitate insertion of the guide bar 14 of the bathtub trolley 9. Pillar 3 as shown in Figures 3 and 4.
The lower end of the column 3 is screwed into the female screw cut on the inner surface of the column.
The height of the upper and lower frames 1 and 2 can be adjusted. In addition, a shelf 16 is provided between the overhanging frame 8 and the erected gate-shaped frame 6, so that, for example, tools such as a shower can be stored therein, and the portal-shaped frame 6 can be used to temporarily take a shower. You can also fix it.

Next, the bathtub trolley 9 will be explained in more detail using FIGS. 5 to 7. 5 and 6, the bathtub trolley 9 has a trolley frame 17 made by bending a pipe into a substantially square shape to match the bathtub 7 and the open portion A member 19 for attaching casters is provided on the lower surface thereof. The fixing member 101ti is hooked and fixed to the horizontal frame 18, and the fixing member 11 is higher than the fixing member 10 so that the bathtub 7 is tilted diagonally when the bathtub 7 is placed and fixed. Water distribution from the feces discharge hole 701 is facilitated. Guides 14 are provided on both sides of the truck frame 17.

As shown in FIGS. 8 and 9, a drum 20 having a length approximately equal to the width of the upper frame I is rotatably provided at the end of the upper frame l on the portal frame 6 side, and a handle 21 It is designed to be rotated by That is, the tip of the net 22 whose end is fixed to the rear end of the upper frame l (on the opposite side to the portal frame 6) is stretched over the upper surface of the upper frame l so as to be wrapped around the drum 20.

In FIG. 11, the air mat 23 is formed with a convex portion 24 and a concave portion 25 in a state in which air is introduced as shown in FIG. 12, and as shown in FIG. A border 27 is provided around the air mat 23 so that it has a similar but smaller rectangular shape. This edging 27 has a large number of string holes 26 at equal intervals, and the string holes 26 are used to connect the air mat 23.
Stretch it on the upper surface of the upper frame l with a string. And this air mat 23.

A net 22 stretched underneath helps support the patient's weight. In FIG.

28 is an air inlet, 29 is an air outlet, and 30 is a defecation hole located directly above the feces discharge hole 701 provided at the bottom of the bathtub 7. 3 in Figure 1O
1 is a hot water supply port for supplying hot water to the bathtub 7, and 32 is a flexible water distribution hose.

The operation of this embodiment configured in this way will be described next. First, the sick person is supported by a net 22 and lies on an air mat 23 stretched over the upper surface of an upper frame l. When you defecate while lying down, it falls through the defecation hole 30 of the air mat 23 and is collected in the feces discharge hole 701 of the bathtub 7, and then, as in a normal flush toilet, the water is removed from the hot water supply port 3.
Water is supplied from 1 and discharged from a water distribution hose 32 to a predetermined location.

When taking a bath next time, pull out the bathtub 7 together with the bathtub trolley 9, clean the bathtub 7 thoroughly, and then push the bathtub 7 together with the bathtub trolley 9 under the upper frame l. Guided and stopper 1
2 and inserted under the upper frame l.

Then, when hot water is supplied through the hot water supply port 31, the handle 21 is turned to loosen the net 22, and the air in the air mattress 23 is discharged from the air outlet 29. After bathing, turn the handle 21 to stretch the net 22 and inject air into the air mat 23 from the air inlet 28 to make it a normal bed.
The patient's body and the air mat 23 are dried by a hot air blower (not shown) that drains water from the bathtub 7.

(Effects of the Invention) As detailed above, according to the present invention, the upper frame and the lower frame are separated into two stages, upper and lower, according to the height of the bathtub, and a bathtub trolley can enter and exit from one side of the lower frame. The bathtub, which is cut out and fixed to a bathtub trolley, can be moved in and out between the upper and lower frames, and an air mat with an air inlet and an air outlet is covered over the top of the upper frame with a hole for defecation. A fecal drainage hole is provided at the bottom of the bathtub, allowing bedridden patients to defecate and take a bath without having to move them, greatly reducing the burden on caregivers and ensuring that patients are always clean. It becomes possible to

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a plan view of the frame shown in Fig. 1, Fig. 3 is a front view of Fig. 2, and Fig. 4 is a side view of Fig. 2; Figure 5 is a side view of the bathtub trolley in Figure 1;
Fig. 6 is a plan view of Fig. 5, Fig. 7 is a front view of the stand frame shown in Fig. 6, Fig. 8 is a side view showing the lower state in which the bathtub is inserted under the upper frame, and Fig. 9 is a side view of the stand frame shown in Fig. 8. Fig. 10 is the front view of Fig. 9, Fig. 11 is the plan view of the air mattress,
FIG. 2 is a side view of FIG. 11. l... Upper frame 2... Lower frame 7... Bathtub 9... Bathtub trolley 15... Defecation outlet 23... Air mat 30... Defecation outlet hole patent

Claims (1)

[Claims] (1) A rectangular upper frame and lower frame corresponding to the size of the bed are installed in two stages, upper and lower, to match the height of the bathtub, and a bathtub trolley can enter and exit from one side of the lower frame. The bathtub fixed to the bathtub trolley is made to be able to go in and out between the upper and lower frames, and an air mat is stretched to cover the upper surface of the upper frame, and holes for defecation are opened in the air mat. A bed for a patient, characterized in that an air inlet and an air outlet are provided, and a fecal discharge hole is provided at the bottom of the bathtub.