The Developments of the Hospital Plate Washer and its control system are introduced in the paper ,and the application of the ultrasound technotogy in the plata washer is described too.

• 介绍医用洗板机的研制过程,其中重点介绍超声技术在医用洗板机中的应用和医用洗板机控制系统的研制过程。