| 摘要 |
PURPOSE:To obtain an ultrasonic diagnostic device whose operation is reproducible by providing a probe guide over the part to be inspected of an object, and constraining some of the degrees of freedom for the movement and inclination of a probe. CONSTITUTION:A guide 20 is constituted of supporting bases 20b fixed at two sides of a guide part 20a, and a shoe 21 is connected movably freely to the guide part 20a along the guide part 20a. And the probe 1 is loaded on the shoe 21 with a fixed piece 22 in such a manner that it can be freely lifted and also, freely turned centering a z-axis. When diagnosis is applied, the guide 20 is disposed over the part targeted to be diagnosed of the object 23 lying on a bed 24, and the shoe 21 on which the probe 1 is loaded is moved manually along the guide part 20a, then, the part targeted to be inspected of the object 23 is inspected. The probe 1 is moved along the guide 21, and the movement in a y-axial direction and the rotation phi of it is constrained. Therefore, high reproducibility can be obtained even in the diagnosis by a manual operation. |
