Based on the current situation and the application situation of Intranet and Internet technologies of Gansu Provincial Maternity and Child-care Hospital, the paper takes advantage of interconnection and interworking technologies of Intranet and Internet, constructs the day parting appointment registration and examination system in a variety of ways, introduces the overall design, deployment and implementation of the system, and summarizes the application experience. This system saves greatly the time for the queuing of patients, relieves the pressure of waiting for treatment, and improves the visiting experience of patients.