pulse wave monitor

摘要

A pulse wave monitor includes a sensor unit including a pulse wave sensor, and a base. The base of the pulse is mounted on a wrist of a subject. At this time, a finger or a detector is inserted through the pulse detecting hole provided on the base so as to detect an artery of the subject, and the base is fixed to the wrist of the subject by a belt so that the artery comes to a center of the base. The sensor unit is attached to the base by a clip. In this state, a position relationship between the sensor unit and the artery is detected. When a shift occurs, the sensor unit is slid so that mark is moved by a predetermined number of graduations, and the sensor unit is arranged in an optimal position so that a pulse wave of the subject is measured. As a result, it is possible to provide a pulse wave monitor capable of quickly performing positioning with high accuracy. <IMAGE>