| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet exchanging device which enables the exchange of sheets while a patient is lying on the bed, etc., and which is lightweight, compact, and whose manufacturing cost is low. SOLUTION: Between a pair of side boards 6 and 7 which are opposite to each other in the left/right direction of this sheet exchanging device, a pair of rollers 4 and 5 for winding sheets which are adjacent in the longitudinal direction are rotatably supported, and supporting rollers 8 and 9 are attached below the rollers 4 and 5 for winding sheets respectively. When a used sheet S' is wound up rotating one roller 5 for winding sheets by operating an operation handle 10 (rotation operating means), the sheet exchanging device will pay out a new sheet S on a mat 3 of the bed 2 from the other roller 4 for winding sheets, moving on the mat 3. In this way, a used sheet S' is exchanged with a new sheet S. |
