Pathological specimen steam fixing device convenient to operate and used for endoscope center

The utility model relates to the technical field of pathological specimen fixation, and discloses a pathological specimen steam fixing device for an endoscope center, which is convenient to operate and comprises a shell, a sealing door is arranged on the front side of the shell, and the sealing door is connected with the front side of the shell through a hinge. According to the convenient-to-operate pathological specimen steam fixing device for the endoscope center, through the design of a steam mechanism, a heating plate generates heat after being electrified, stationary liquid is heated to become steam, the steam is exhausted outwards through an air outlet hole, and then the steam is exhausted through a telescopic pipe and an exhaust pipe in sequence; at the moment, a user can observe the internal heating condition through an observation window, and when a heating point needs to be adjusted and a threaded rod is rotated in different directions, the threaded rod drives a threaded block to move left and right