Blood vessel imaging system based on animal experiment

The invention relates to a blood vessel imaging system based on animal experiments, in particular to the technical field of blood vessel imaging, which comprises a control unit for controlling the blood vessel imaging process, the control unit comprises a case, one outer side surface of the case is provided with a display, the display is used for displaying the blood vessel position of an experiment object, and the display is used for displaying the blood vessel position of the experiment object. A control module is arranged in the case, and the control module is used for controlling the display process of the blood vessel of the experimental subject in the display; the acquisition unit is used for acquiring an infrared image of a to-be-detected area of an experimental object, the acquisition unit comprises a connecting cylinder, the top end of the connecting cylinder is connected with the bottom of the case, an infrared camera is arranged at the bottom end of the connecting cylinder, the infrared camera is u