The invention discloses a robot for assisting celiac minimally invasive surgery. The robot comprises a base, wherein a worm wheel, a display, a PLC and a first motor are arranged on the upper surface of the base; the PLC is electrically connected with an external power supply; the first motor is electrically connected with the PLC; the display is electrically connected with the PLC; the worm wheel is mounted at the center of the upper surface of the base in a rotatable manner; and a worm is mounted on an output shaft of the first motor. The robot for assisting the celiac minimally invasive surgery is provided with a clamping device and an observing device; the clamping device can assist a doctor in clamping a diseased tissue in an abdominal cavity in an operation process, so that the doctor can excise or shape the diseased tissue; the observing device can transmit a condition in the abdominal cavity onto the display through a camera, so that the doctor can perform preoperative analysis on a prevalence situation in the abdominal cavity; furthermore, the observing device can further assist the doctor in observing an operation condition more conveniently in the operation process; and a provided lighting lamp is used for lighting an environment in the abdominal cavity, thus facilitating observation.