| 摘要 |
PURPOSE:To achieve a prevention of bed sore of a patient and a reduction in labor of a nursing person to protect the patient from bed sore in the nursing of the patient unable to turn over in sleeping, which requires much care and labor for the nursing person. CONSTITUTION:A cushion tube 3 is fixed on a fixed plate 4. A pipe 5 with a valve 7 and a pipe 6 with a valve 8 are connected to a cushion tube 3. The valve 7 is provided with an air injection/discharge port 9 and the valve 8 with an air injection/discharge port 10. With such an arrangement, a footing pump, an electric compressor or the like is connected to the air injection/discharge ports 9 and 10 to make the cushion tube changed to protrude or depress by an air pressure. In an actual product, the surface thereof is covered entirely and when it is used, a thin mat is laid to lay a patient thereon. |
