The utility model belongs to the technical field of medical monitoring equipment. The utility model relates to medical equipment, in particular to portable medical monitoring equipment. The monitor comprises a monitor body, a protective cover is arranged outside the monitor body; the bottom of the protective cover is fixedly connected with a base; an illuminating lamp is fixedly mounted at the topof the monitor body; fixing plates are fixedly connected to the inner walls of the two sides of the protective cover. Fixing blocks are fixedly connected to the outer walls of the two sides of the monitor body, the two fixing blocks are slidably connected with the corresponding fixing plates, fixing bases located below the fixing plates are fixedly connected to the inner walls of the two sides ofthe protective cover, and lead screws are rotatably installed at the bottoms of the two fixing bases. The monitor is high in practicability and easy to operate, the monitor body can be reasonably stored in the protective cover when not used, the illuminating lamp is protected, and therefore the monitor is convenient to carry, and the illuminating lamp is prevented from being damaged by collisionof foreign objects.