1. A blood pressure measuring device, comprising: a cuff (50) for attaching to a measurement site on the body； a control unit (101, 102) for calculating blood pressure when adjusting the pressure of the cuff for measuring blood pressure； a memory unit (39) for storing blood data pressure calculated by the control unit； display unit (40) and display functional unit (41) for inputting a command relating to the image using the display unit； moreover, the blood pressure indicated by the blood pressure data read from the memory is displayed using a strip divided into a plurality of segments with a predetermined step, and is simultaneously displayed using a numerical value on the same screen of the display unit based on command input via the display function unit. 2. The blood pressure measuring device according to claim 1, further comprising: a display processing unit (104) for reading blood pressure data from a memory unit and displaying a blood pressure indicated by read blood pressure data using a strip and simultaneously displaying a numerical value each time, when a predetermined command is inputted through a display function block； moreover, the blood pressure data to be read from the memory unit is read in accordance with the order of the measurement time sequence each time a predetermined command is entered. 3. The blood pressure measuring device according to claim 1, wherein the blood pressure data read from the memory unit indicates systolic blood pressure and diastolic blood pressure1. Устройство измерения кровяного давления, содержащее:манжету (50) для присоединения к месту измерения на теле；блок (101, 102) управления для вычисления кровяного давления при регулировке давления манжеты для измерения кровяного давления；блок (39) памяти для хранения данных кровяного давления, вычисленных блоком управления；блок (40) отображения ифункциональный блок (41) отображения для ввода команды, относящейся к изображению с использованием блока отображения； причемкровяное давл
