Since the emergence of intelligent control, it has continuously developed and been applied to various fields, which has also greatly promoted the progress of clinical medicine and solved some difficult problems in clinical work. The development of intelligent control pushes the emergence and development of new technologies and new industries. It promotes a new wave of information technology, which continuously penetrates medicine. Intelligent control plays an increasingly important role, and its application in medical field is an inevitable trend. This article mainly gives examples of intelligent control in some clinical departments.