HEAD END PART OF ULTRASONIC DIAGNOSTIC DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a head end part of an ultrasonic diagnostic device capable of reducing pain of a patient receiving examination by shortening length of a hard part of a head end of an inserting part. SOLUTION: The neighbourhood of an end part opening of a balloon 5 is fixed on an outer peripheral part of the head end 4 of the inserting part at a rear position of an ultrasonic probe 4a, a drum part of the balloon 5 is fixed on a surface of the head end 4 of the inserting part at a back surface position in the scanning direction and the balloon 5 is not fixed on the head end 4 of the inserting part at a head side position of the ultrasonic probe 4a.