Experimental animal isolator

The utility model relates to the technical field of animal experiment devices, and discloses an experimental animal isolator which comprises a base, an observation box is fixedly installed at the upper end of the base, connecting openings are formed in the left side wall face and the right side wall face of the observation box in a penetrating mode, and connecting pipelines are fixedly installed at the positions, corresponding to the connecting openings, of the side wall face of the observation box. A transfer box is fixedly installed at the end, away from the observation box, of the connecting pipeline, a transfer box movable door is movably installed on the outer side face of the transfer box, fixing rods are fixedly installed at the positions, close to the four corners, of the interior of the observation box, and a sliding plate is jointly slidably installed between the multiple sets of fixing rods. According to the experimental animal transfer box, when the distance between the top face of the sliding pla