JPH01238859A - Bed - Google Patents

Abstract

PURPOSE:To provide a comfort bed which simplifies exchange of a pajama of a patient, makes bedsore difficult to produce, and is freed from fatigue, by a method wherein an air bag is situated between each of a back rest pat, a first leg rest pat, and a division part and a bottom plate corresponding thereto, and through the feed and discharge of air, inclination is freely changeable, and a hook part locked to the bottom plate is mounted. CONSTITUTION:A back rest part 4 and a first leg rest part 5 are joined together by means of hinges 7, the back rest part 4 is inclinable upward, and a first leg rest part 5 and a second leg rest part 6 are bendable through the medium of hinges 8. The portion in the direction of a short side of a moving plate 3 is divided into three portions 9, 9', and 9'', the divisions 9 and 9' and 9' and 9'' on both sides are inclinable upward. An air bag 10 is located between each of the back rest part 4, the first leg rest part 5, and the divisions 9 and 9'' and a bottom 2 corresponding thereto, and a hook part 11 inclinable or bendable through the feed and discharge of air and locked to the bottom plate 2 is provided. A frame 12 is positioned to the edge of the bottom plate 2, so that the bottom plate 2 is contained in a position. An air compressor 13 feeds and discharges air in and from the air bag 10 through a control panel.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a bed convenient for use for a sick person who has been sleeping for a long period of time.

(Prior art and its problems) Conventionally, there are beds for long-term hospitalized patients or bedridden patients in which only the backrest is tilted up and down, but when dressing the patient, etc. This has to be done while rolling the patient, which requires extremely hard labor for the caregiver, and the patient himself has disadvantages such as being prone to bedsores and getting tired easily.

(Means for Solving the Problems) The present invention has been researched to solve the above-mentioned drawbacks of conventional beds. The bed can be tilted freely, making it easy for patients to change their clothes, and the aim is to provide a comfortable bed that prevents bedsores and prevents fatigue.

To describe the present invention in detail with reference to the illustrated embodiment, the movable plate 3 on the bottom plate 2 of the bed body 1 is divided into three parts in the longitudinal direction of the movable plate 3. , a second foot rest part 6 is formed, and a back rest part 4 and a first foot rest part 5 are formed.
is hinged by a hinge 7.7 so that the backrest part 4 can be tilted upwardly, and the first footrest part 5 and the second footrest part 6 can be bent upwardly by way of a hinge 8.8. , further divide the movable plate 3 in the short direction into three parts 9.9', 9' L, and divide the divided parts 9 on both sides.
．． 9′, 9″, and 9″ can be tilted upwards, and each of the backrest part 4, first footrest part 5, and divided part 9.9″ has a groove between it and the bottom plate 2 at the corresponding position. Each air bag 10.10
．． 10 are arranged so that they can be tilted or bent freely by supplying and exhausting air, and are provided with a hook 11 that is hooked to the bottom plate 2.

A frame 12 is provided at the edge of the bottom plate 2 so that the bottom plate 2 is housed in a predetermined position. 13 is an air compressor, and a control panel (not shown) controls each air bag 10, 10, 10,
Exhaust air to.

The latching parts 11 are provided at the bottoms of the tip end positions on both sides of the backrest part 4 and the base end positions on both sides of the first leg rest part 5, and are provided with protrusions 14 that are forcibly rotated in the direction in which these parts are inclined. is provided so that it can be freely hooked into a latching hole 15 provided in the bottom plate 2.

As another embodiment, as shown in FIG. 4, the movable plate 3 may be divided into two parts so that the divided part 9.9'' can be tilted up and down.

A space 16 is provided between the bottom plate 2 and the movable plate 3 via an appropriate spacer, and the air bladder 10, 10, hose, etc. are accommodated in this space.

(Function) The present invention is embodied as described above, and in order to use it, first a futon or the like is laid down on a real bed, the sick person is placed on the bed, and then a control panel (not shown) is operated. In order to lift the backrest part 4, the air bag 10 at a predetermined position is filled with air, and the backrest part 4 is lifted as shown in FIG. 2, and when it is tilted at a predetermined angle, it is stopped.

Also, if you want to change the patient's clothes, etc., use the dividing section 9.9.
Alternatively, the air bag 10 spanning 9' and 9'' may be filled with air and the body may be placed in a horizontal position.

To lift the foot, the air bladder 10 of the first foot rest 5 may be filled with air.

Furthermore, by operating the control panel, the air bags 10 and 10 at various locations are sequentially supplied with air to fill them, as if turning over, making the patient comfortable and free from fatigue.

In order to flatten it, the air can be evacuated by operating a control panel or an exhaust plug (not shown).

Incidentally, air from the air compressor 13 can also be blown onto the futon to cool the futon during hot weather and enable a comfortable sleep.

(Effects) As described above, the present invention divides the movable plate on the bottom plate of the bed body into three parts in the longitudinal direction of the movable plate, into a backrest part that can be tilted upwardly and a first footrest part that can be bent upwardly. In addition to forming a resting part and a second foot resting part, the movable plate is divided into two or three parts in the short direction so that the divided parts on both sides can freely tilt upward, and the back rest part, the first foot resting part, An air bag is placed between each of the divided parts and the corresponding bottom plate to allow the air to be freely tilted by supplying and exhausting air, and a hook part is provided to hang onto the bottom plate. Older patients can sit up, bend and stretch their legs, and turn their legs to the side, which makes them feel like they are rolling over, so they are less likely to get bedsores, are less fatigued, and are helped to change their clothes. It has the advantage of being easy to work with since it can be done without putting any weight on it.

[Brief explanation of the drawing]

FIG. 1 is a plan view of the bed according to the present invention, FIG. 2 is a front sectional view in use, FIG. 3 is a side sectional view in use, and FIG. 4 is a bed of another embodiment. FIG. 5 is a plan view showing a cross section of the hook. 1, the bed body 2, the bottom plate 3, the movable plate 4, the backrest part 5, the first footrest part 6, the second footrest part 9.9', the divided part 1o, the air bag 11, stop

Claims (1)

[Claims] The movable plate on the bottom plate of the bed body is divided into three parts in the longitudinal direction of the movable plate, and has a backrest part that can be tilted upwardly, a first footrest part that can be bent upwardly, and a second footrest part that can be bent upwardly. At the same time, the movable plate is divided into two or three parts in the short direction, and the divided parts on both sides can be tilted upward, and each of the back rest part, first foot rest part, and divided part has a corresponding bottom plate. This bed is provided with air bags arranged between the respective spaces so that the bed can be freely tilted by supplying and exhausting air, and is provided with a hook part to be hooked to the bottom plate.