SPHYGMOMANOMETRY INSTRUMENT

摘要

A sphygmomanometry instrument enabling the stable installation of cuffs on a tragus which is largely different from person to person. The instrument comprises an installation part (3) formed in an integrated member (50) integrally or individually having a shape part (52) filled in a space portion starting at an ear concha to an anthelics, a first projected part (54) formed extendedly from the shape part to an ear external auditory meatus, a second projected part (55) positioned roughly orthogonal to the first projected part and formed extendedly from the shape part so as to ride over the tragus, and an ear hooking part (51) formed extendedly from the shape part. The inner cuff (6) is held by the end part of the first projected part, a holding member (15) is fixed to the end part of the second projected part, and the outer cuffs (7) and (8) are fixed to the holding member through a width adjusting screw (11) capable of adjusting the holding widths of the outer cuffs on the tragus.