Abstract: In view of the lack of innovative ability and methods of students in the comprehensive practice course of mechanical innovation, TRIZ theory is combined with students' innovative design practice, using TRIZ theory to guide innovation practice, providing theory basis and method for innovation practice, solving the problems in the process of student innovation design, analyzing the process of applying TRIZ theory to solve innovation design and the key points of curriculum reform. Through the practice of curriculum reform, a better effect has been achieved.

Key words: Innovative ability, Innovative integrated practice, TRIZ theory