Sphygmomanometer cuff and sphygmomanometer

Abstract

A sphygmomanometer cuff is used by being wrapped around an upper arm, and includes an air bladder, a cover body, and a cushion material. The air bladder is inflated/contracted by in/out of fluid, and includes a compression acting surface positioned on the upper arm side when the sphygmomanometer cuff is wrapped around the upper arm. The cover body internally includes the air bladder, and includes an inner peripheral side sheet portion positioned on the upper arm side when the sphygmomanometer cuff is wrapped around the upper arm. The cushion material is positioned on the inner peripheral side sheet portion side than the compression acting surface, and is compressible in a direction parallel to a thickness direction of the inner peripheral side sheet portion. According to such a configuration, the internal bleeding at the measuring site that may occur when measuring the blood pressure is reliably prevented.

Dependencies are inferred from the claim text.