Maintenance method of medical recording apparatus and cleaning sheet

摘要

A cleaning method of a medical recording apparatus includes the steps of opening the vicinity of an adhesive roller by a cover unit; engaging a cleaning sheet with the adhesive roller, the sheet having an greater adhesive force than the adhesive force of the adhesive roller; rotating the adhesive roller, while keeping the engagement; transferring foreign matters from the surface of the adhesive roller to the cleaning sheet, while conveying the cleaning sheet; and removing the cleaning sheet with the foreign matters. A cleaning sheet for cleaning an adhesive roller of a medical recording apparatus includes a flexible sheet-formed base; an adhesive layer formed on a surface of the base to make an adhesive surface to adsorb foreign matters form the adhesive roller; and an auxiliary member provided on the adhesive surface at a side-edge of the base to improve rigidity of the base.