| 摘要 |
<p>PURPOSE:To always realize the proper digital oppression of the arteries regardless of a size of a finger by preparing two or more kinds of cylindrical cuffs having different inner diameters and cylinder lengths and providing an air plug to each of the cylindrical cuffs to mount the same to the air connection port part of the main body of a blood pressure measuring device in a freely detachable and replaceable manner. CONSTITUTION:Five kinds of digital cuffs (cylindrical air bag parts 12) 1 respectively having different inner diameters and cylinder lengths are preliminarily prepared. Therefore, a person to be measured selects the digital cuff 1 adapted to the diameter of his finger at the time of the measurement of blood pressure. This selected digital cuff is mounted to a blood pressure measuring device body 2 and, in this mounting, a slide engaging piece 13b is slid from an air plug 13c to be engaged with a slide groove part 26. By this method, a cylindrical part 13a and a notch part 25 develop the positioning action of the air plug 13c and the leading end of the air plug 13c is automatically positioned to correspond to an air connection port part 28. By engaging the leading end part of the air plug 13 with the air connection port part 28, the pressure pump of the blood pressure measuring device body 2 communicated with the cylindrical air bag part 12 of the digital cuff 1.</p> |
