Single-cavity multifunctional nose electrode

The single-cavity multifunctional nasal electrode comprises a body, an external nasal electrode, a base and an external nasal electrode conductive interface, one side of the body is provided with a prismatic groove fitting the shape of an external nose, the base is connected to the bottom of the prismatic groove, the outer surface of the external nasal electrode and the body are fixed together, and the external nasal electrode conductive interface is connected with the base. The top surface of the base is symmetrically provided with a pair of rubber hollow columns in which conductive cotton swabs are inserted, and the bottom surface of the base is provided with a pair of rubber wire insertion holes in which a pulse generating device is inserted and an insertion hole in which an atomization treatment tube or a nasal irrigator water outlet tube is inserted along the center line; the base is provided with the pair of rubber wire inserting holes for inserting the pulse generating device and the inserting hole for