▎ 摘　　要

NOVELTY - The utility model belongs to graphene especially claims a base transfer device for graphene, comprising a transfer chamber and a substrate, the top part of the transfer chamber is provided with a sealing cover, the inner wall of the transfer chamber is provided with a clamping fixing assembly, and the substrate is fixed in the transfer chamber through the clamping fixing assembly, the transfer chamber is provided with a turbulent flow assembly, the transfer chamber is provided with a circulating assembly, and the circulating assembly is connected with the turbulent flow assembly, the transfer chamber is fixedly installed with two hollow cylinders, the inner walls of the two hollow cylinders are provided with multiple through holes. The utility model has reasonable design, the clamping fixing component is convenient for fixing the substrate with different sizes, at the same time, the liquid flow rate in the transfer chamber can be improved under the cooperation of the circulating assembly and the turbulent flow assembly and so on, so as to improve the flow rate of the substrate surface solution, so as to improve the transfer efficiency of the substrate on the graphene junction.