Animal conditioned position preference experimental device

The utility model discloses an animal conditioned position preference experimental device which comprises at least two conditioned boxes, a transition box body, a first baffle plate and a second baffle plate, the conditioned boxes are arranged at intervals, each conditioned box is provided with a movable opening, and the movable openings are communicated with the first baffle plate and the secondbaffle plate. Wherein two ends of the transition box body are open and respectively face to movable openings of two adjacent conditional boxes, two ends of the transition box body are respectively anddetachably connected with the two conditional boxes, the transition box body is provided with at least two animal inlet plates, each first baffle is arranged on the corresponding conditional box in amatched mode, the first baffles can seal the movable openings, and the animal inlet plates are connected with the first baffles in a detachable mode. The second baffle is arranged on the transition box body in a matched mode a