Wiring device for animal sleep biological analysis system

The utility model relates to a wiring device for an animal sleep biological analysis system, which comprises a transparent cylinder, a transparent cover plate is arranged at the upper end of the transparent cylinder, a through hole is formed in the center of the transparent cover plate, a conductive slip ring is arranged above the through hole, and a rotor of the conductive slip ring faces downwards and is connected with a first lead extending into the transparent cylinder. The lower end of the first wire is fixedly connected with a first connector, the first wire is sleeved with a soft spring tube, the stator of the conductive slip ring is also connected with a second wire, and the end of the second wire is fixedly connected with a second connector. The wiring device for the animal sleep biological analysis system is novel in structure, reasonable in design and convenient to use, and the conductive slip ring is additionally arranged on the lead, so that lead winding caused by animal movement can be avoided;