Abstract: In view of the problems that the learning tools of the traditional fracturing tool model are not flexible and the dynamic demonstration function is not strong,this paper uses the flash technology to develop the modern tools of the k341 packer and the sanding device.The students learning effect on the internal structure and working process of the commonly used fracturing tools,and the arrangement of the pipe columns of the fracturing construction were improved by the characteristics of its image,lifelike,vivid and easy learning.It also strengthens the students' interest in learning,stimulates the students spirit of inquiry,improves the students practical ability in engineering practice,and obtains a good experimental teaching effect.