Experimental container transfer system

The invention discloses an experimental container transfer system which comprises a terminal, a mechanical arm, a mechanical arm module located at the tail end of the mechanical arm and a conveying device connected with the mechanical arm, the terminal determines the first position of a target experimental container needing to be transferred, and the conveying device conveys the mechanical arm to the first position; the mechanical arm controls the mechanical arm module to grab the target experiment container, the terminal determines a second position of the target experiment equipment to which the target experiment container needs to be transferred, the conveying device conveys the mechanical arm to the second position, and the mechanical arm controls the mechanical arm module to release the target experiment container to the target experiment equipment. According to the invention, the transfer of the target experimental container can be realized without arranging a plurality of mechanical arms, the cost is r