JPH07163623A - Bedsore prevention and/or visceral organ activation bed - Google Patents

Abstract

PURPOSE:To protect a bedridden person against a bedsore without any need of an attendant, and active a visceral organ by inclining divisionally a bed about longitudinal and transverse shafts. CONSTITUTION:Floor plates 5 to 8 for placing a 'futon' thereon are continuously laid on the base 1 of a bed 1 so as to be capable of bending about transverse shafts 2 to 4, and the floor plate 6 is fitted to the base 1 so as to be capable of inclining right and left about the longitudinal shaft 9 of the base 1. Guides 11 erected with shafts 10 are formed at both sides of each of the floor plates 5 to 8. In addition, a stepping motor for the shaft 2 to incline the floor plate 5 relative to the floor plate 6 and another stepping motor for the shaft 3 to incline the floor plate 7 relative to the floor plate 6 are installed, together with a stepping motor for the shaft 8 to incline the floor plate 7 along the longitudinal direction thereof and another stepping motor for the shaft 10 to erect the guides 11. Also, each guide shaft 10 is jointed via a universal joint, and the guides 11 simultaneously stand up due to a leverage effect on the operation of the motors, even when the floor plates 5 to 8 are bent.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bed for preventing bedsores and activating internal organs.

[0002]

2. Description of the Related Art Conventionally, a bedridden patient or an elderly person has a bed sickness, and a nurse or the like has woken up to lie down, but due to lack of manpower for nursing, he becomes ill due to overwork.
It was a big burden for nursing.

[0003]

To be able to incline the human body with the spinal direction and the lateral direction as axes.

[0004]

SOLUTION: The bed is divided and inclined about the longitudinal and transverse axes.

[0005]

1 to 6 show an embodiment of the present invention, in which floor plates 5, 6 and 7 connected to a base 1 of a bed so as to be bent by horizontal axes 2, 3 and 4 and on which a futon is placed. , 8 are provided. The floor plate 6 is attached to the base so as to be inclined to the left and right by a vertical shaft 9 of the base 1. Guides 11 standing upright by shafts 10 are provided at both ends of each floor plate. Reference numeral 12 is a stepping motor of the shaft 2 that tilts the floor plate 5 with respect to the floor plate 6, 13 is a stepping motor of the shaft 3 that tilts the floor plate 7 with respect to the floor plate 6, and 14 is a stepping motor of the shaft 4 that tilts the floor plate 8 with respect to the floor plate 7. , 15 is a stepping motor of a shaft 9 for inclining the floor plate 6 in its longitudinal direction, 16 is a guide 11
Is a stepping motor of the shaft 10 that raises. The shafts 10 of the respective guides are connected by a universal joint 17 so that even if the floor plate is bent, the shafts of the motors 16 are simultaneously raised by the rods 18 from the rotation of the motor 16.

As shown in FIG. 6, the operation panel 20 on the bedside of the bed controls the rotation of each stepping motor. Each floor board, the direction of inclination of the guide,
Tilt speed, tilt angle, can be changed manually or automatically to a state set by the program.

7 to 10 also show an embodiment of the present invention,
On the base 1 of the bed, floor plates 30, 32 and a frame 31 in the vertical direction are continuously connected so that they can be bent by shafts 33, 34, and both ends are connected by shafts 35, 36 to a long hole bearing at the base end. . Further, the lower end of the floor plate 39 is supported by the supporting rod 37 of the frame 31 as an axis, and the linking mechanism is formed by the supporting rods 37 and 38 of the frame 31 and the floor plates 40, 41 by the supporting rod 39 as an axis. Axis 4 of frame 31
The frame 31 and the floor plates 30 and 32 are tilted by the operation of the hydraulic cylinder 44 connected to the support rod 43 fixed to 2. Also, floor board 3
The hydraulic cylinder 45 and the floor plates 40 and 41 are inclined by the operation of the hydraulic cylinder 46, respectively. These hydraulic cylinders can be controlled as in the previous example.

[0008]

INDUSTRIAL APPLICABILITY Rather than simply bending the back or raising the foot or simply tilting the spine as the center,
Or, by tilting with the legs raised and at an angle of inclination of 25 degrees or more with the longitudinal direction of the human body as the axis, it was effective in preventing decubitus or pressure sores and / or activating internal organs. confirmed.

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment of the present invention.

FIG. 2 is a side view of FIG.

FIG. 3 is a front view of FIG.

FIG. 4 is a plan view of FIG.

5 is a perspective view of the original state of FIG.

6 is an operation panel of FIG.

FIG. 7 is a perspective view of a second embodiment of the present invention.

8 is a front view of FIG.

9 is a side view of the floor frame 31 side of FIG.

6 is a perspective view of the original state of FIG. 7.

[Explanation of symbols]

5, 6, 7, 8, 30, 32, 39, 40, 41, ...
... Floor board

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[Procedure amendment]

[Submission date] July 14, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Brief description of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment of the present invention.

FIG. 2 is a side view of FIG.

3 is a front view of FIG.

FIG. 4 is a plan view of FIG.

5 is a perspective view of the original state of FIG.

6 is an operation panel of FIG.

FIG. 7 is a perspective view of a second embodiment of the present invention.

8 is a front view of FIG.

9 is a side view of the floor frame 31 side of FIG.

10 is a perspective view of the original state of FIG.

[Explanation of Codes] 5, 6, 7, 8, 30, 32, 39, 40, 41, ...
... Floor board

Claims (1)

[Claims] 1. A bed detention prevention and / or visceral organ activation bed, which is capable of raising the back and / or foot and inclining about an axis in the direction of the spine.