| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a high bedsore prevention effect, superior productivity, transportability, and response. <P>SOLUTION: This bedsore prevention apparatus includes a sheet part 1 having a magnetic substance 11 sealed therein, a mat part 2 for supporting the sheet part 1 and having a plurality of hole parts 20 for depressing predetermined areas of the sheet part 1, a plurality of electromagnets 31 disposed under the holes 20 of the mat part 2, a pressure sensor for detecting a pressure applied to every small-area A of the sheet part 1, and a control device for controlling the respective electromagnets 31, wherein the control device controls each electromagnet 31 according to the pressure for every small-area A which is detected by the pressure sensor to attract the prescribed area A of the sheet part 1 and depress it via the hole part 20 of the mat part 2. <P>COPYRIGHT: (C)2009,JPO&INPIT |
