As a main in this project is the shape. The feature component for completely creation look was the conception of the base part of the machine with buit-in computer unit. I was get along from the base conception to the design partial fragments of the machine and associate complex look of ultrasound. The function of the machine is relatively difficult and analysis of it is complicated in time. That is why I am introducing only evolution of design and ergonomy. The aspire was to approach medical diagnostic machines to patients and raise the positive thinking to them. The colour alternation is choose with the respect to psyche of examine human at the same time.