CUFF FOR BLOOD PRESSURE INFORMATION MEASUREMENT INSTRUMENT AND BLOOD PRESSURE INFORMATION MEASUREMENT INSTRUMENT

摘要

PROBLEM TO BE SOLVED: To provide a cuff for blood pressure information measurement instrument and a blood pressure information measurement instrument configured in a simplified manner and capable of applying a sufficient pressing force to a part to be measured.SOLUTION: A cuff for blood pressure information measurement instrument comprises: a belt-like cuff body; and a fluid bag 23A which is attached to the cuff body, expandable/contractable with inflow/outflow of a fluid, and used wound around an object to be measured. The fluid bag 23A is made by flattening a cylindrical resin sheet and has a rectangular bag-like shape in which the openings in both end parts are sealed. Partially welded parts 79A, 79B, 81A, 81B where the resin sheet is folded and welded are formed in a part of at least one side of a pair of opposing sides 71, 73 crossing the sides of the sealed end parts and extending along a winding direction to the object to be measured.