Desktop type ultrasonic precision spraying machine is mainly developed for enterprises, universities and research institutes who are in contact with ultrasonic spraying equipment for the first time. The whole equipment has a simple and generous structure and complete functions, mainly including XYZ three-axis precision motion module, with a comprehensive track editing system, to achieve any two-dimensional plane figure, such as rectangle, circle, triangle or curve coating function. It can be equipped with any of FUNSONIC's ultrasonic nozzles, as well as precision type constant flow syringe pump, digital display carrier gas system, optional ultrasonic dispersion liquid supply system, vacuum adsorption heating substrate and other functions.