PROBLEM TO BE SOLVED: To solve the problem that an erroneous measurement value used to be output by a measurement unit which measures a blood pressure with Korotkoff sounds by the vibration of a hard disk in a blood pressure measurement device in which a hard disk unit for storing a measurement value is integrated.SOLUTION: A hard disk vibration absorption device includes: a vibrator configured to hold and vibrate a rotator a first member configured to be fixed to the vibrator a substrate a second member configured to be fixed to the substrate, therein the first member and the second member are configured to be in a non-contact state and a tubular elastic body configured to be engaged with each other between the first member and the second member. The hard disk is connected via the tubular elastic body such as vinyl to a blood pressure measurement device so that the vibration of the hard disk can be prevented from being transmitted. Thus, it is possible to prevent erroneous measurement.COPYRIGHT: (C)2014,JPO&INPIT【課題】測定値を記憶するハードディスクユニットを組み込んだ血圧測定装置では、ハードディスクの振動によって血圧をコロトコフ音で測定する測定器で誤った測定値を出力することがあった。【解決手段】回転体を保持し振動する振動体と、該振動体を固定する第1の部材と、基体と、該基体と固定する第2の部材と、第1の部材と第2の部材はそれぞれ非接触でかつ、第1の部材と第2の部材との間でそれぞれと係合する管状の弾性体とを備え、ハードディスクを血圧測定装置とをビニール等の管状の弾性体を介して接続するのでハードディスクの振動が伝わらないで誤測定することがない。【選択図】図5
