The invention relates to the computer field, in particular to a control device and system for fluid injection equipment. The control device for fluid injection equipment is communicated with the fluidinjection equipment. The device includes a basic information display unit used for obtaining basic information and displaying the information to a user, and an injection scheme setting unit used forobtaining injection scheme information input by a user according to the basic information and controlling the fluid injection equipment to perform corresponding injection actions according to the injection scheme information. The invention provides a man-machine interactive control device, the man-machine interactive control device displays injection-related patient basic information and needle cylinder information and fluid information corresponding to the fluid injection equipment to the user, the user can know the basic information well and set an injection scheme, the operation of the useron the equipment is simplified, the efficiency is improved, and the errors in scheme setting can be avoided.