< Topic >As it possesses the cuffs which presses the living body, precision can measure the blood pressure and the pulsating wave well, offer the blood pressure information measurement equipment which can prevent the fact that when the above-mentioned cuffs is installed pain and the unpleasant impression occur in the subject.SolutionsThis blood pressure information measurement equipment is installed by the wrist of the subject, measures the blood pressure and the number of nerve beats from the wrist. As for the above-mentioned blood pressure information measurement equipment, when being an installation state where cuffs 20 and this cuffs 20 can be wound around the above-mentioned wrist, in order to be located on opposite side to the above-mentioned wrist vis-a-vis cuffs 20, it has with the computer 10 which is installed. In addition, as for the above-mentioned blood pressure information measurement equipment, it has the pulsating wave sensor 41 which is installed to the approximately center of the surface the side which opposes to the above-mentioned wrist vis-a-vis computer 10. The above-mentioned cuffs 20 has the orbicular through hole 20a in the position where it corresponds to pulsating wave sensor 41. As for this through hole 20a, pulsating wave sensor 41 directly, allows the fact that the pulsating wave of the above-mentioned wrist is detected.< Choice figure >Figure 2A【課題】生体を圧迫するカフを有し、血圧と脈波を精度良く測定できるとともに、上記カフを装着した状態で被験者に痛みや不快感が生じるのを防止できる血圧情報測定装置を提供すること。【解決手段】この血圧情報測定装置は、被験者の手首に装着され、手首から血圧および脈拍数を測定する。上記血圧情報測定装置は、カフ20と、このカフ20が上記手首に巻き付けられた装着状態にあるとき、カフ20に対して上記手首と反対側に位置するように取り付けられた本体10とを備えている。また、上記血圧情報測定装置は、本体10に対して上記手首に対向する側の面の略中央に取り付けられた脈波センサ41を備えている。上記カフ20は、脈波センサ41に対応する位置に円形の貫通穴20aを有する。この貫通穴20aは、脈波センサ41が直接、上記手首の脈波を検出するのを許容する。【選択図】図2A
