Nursing device facilitating oral breathing after nasal cavity operation

The utility model relates to the technical field of medical treatment, in particular to a nursing device facilitating oral breathing after a nasal cavity operation, first through holes are symmetrically formed in the top of a first fixing plate in a penetrating mode, silica gel soft plugs are movably inserted into the first through holes, and a second fixing plate is fixed to one side of the bottom of the first fixing plate; a limiting structure is installed between the second fixing plate and the silica gel soft plug, second through holes are symmetrically formed in the top of the mounting plate in a penetrating mode, sterile isolation bags are symmetrically fixed to the top of the mounting plate and located on the outer rings of the second through holes, and the first fixing plate and the mounting plate are fixedly connected through an inserting structure. The device is reasonable in design, through the arrangement of a second fixing plate and a sterile isolation bag, a silica gel soft plug can be isolated