The invention relates to the technical field of mechanical equipment and discloses an automatic manipulator dedicated to rescue site equipment. The automatic manipulator comprises a connecting rod, wherein one end of the connecting rod is fixedly connected with a rotary shaft; the connecting rod is fixedly connected with one end of a movable rod through the rotary shaft; the other end of the movable rod is fixedly connected with a movable shaft; and a motor is fixedly mounted at the bottom end of the movable shaft. According to the automatic manipulator, a wear resisting block and a wear resisting layer are arranged to effectively reduce the abrasion between a sliding rail and an operation box and between the sliding rail and a movable plate, so that wear between internal components of the automatic manipulator is lowered; a fixing clip is arranged to enhance the connecting state between the movable plate and a connecting box, so that the service life of the automatic manipulator is greatly prolonged while improving the working efficiency of the automatic manipulator; and the automatic manipulator is simple in structure and convenient to operate and greatly improves the practicality.