< Topic >The wrist type hemadynamometer which measures blood pressure value accurately by taking the measurement attitude where the subject is correct, it offers.SolutionsIt winds wrist type hemadynamometer 100, in the wrist of the subject and it has the cuffs 150 which takes the configuration of cartridge condition by being turned. Lap in direction of cartridge condition extending from the computer section 21 which is present and computer section 21 extending it produces cuffs 150, to axial direction of cartridge condition, when cuffs 150 has wound in the wrist of the subject and is turned, the palm side extending which restricts the operational field of the wrist which is crooked on palm side it possesses with section 23 Out.< Choice figure >Drawing 1【課題】被験者が正しい測定姿勢を採ることによって、血圧値を正確に測定する手首式血圧計、を提供する。【解決手段】手首式血圧計100は、被験者の手首に巻き回されることにより筒形状の形態をとるカフ150を備える。カフ150は、筒形状の周方向に延在する本体部21と、本体部21から筒形状の軸方向に延出し、カフ150が被験者の手首に巻き回された状態で、手の平側に屈曲する手首の可動領域を制限する手の平側延出部23とを有する。【選択図】図1
