| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent bedsore by improving blood circulation in the back and drying the back by supporting the patient's back with fulcra at equal intervals in the horizontal state of a bed so as not to give burden to the bedridden patient. <P>SOLUTION: This invention is explained based on a figure. As shown in the figure, a mat is cut into round slices at equal intervals. The slices are alternately divided into two kinds of a mat to be mounted and fixed to a trestle of an outer frame and a movable mat, and the movable mat is mounted in the frame of the mat for fixing so as to move vertically. For moving this movable mat vertically, an elevator, a hoist, a compression pump and the like are mounted under the bed, and the movable mat is moved vertically to an arbitrary height. Also, a suffocation accident by lying prone or the like is prevented and safety is assured even when the device is automatically moved vertically by a timer or the like. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
