Take antibacterial gauze mask of nanometer silver of medicine box breather valve

The utility model relates to a take antibacterial gauze mask of nanometer silver of medicine box breather valve, it is including the cover body, nano -silver antibacterial precoat, frenulum and breather valve, the cover body is combined to form by outer cloth and inlayer cloth, the nano -silver antibacterial precoat sets up between outer cloth and inlayer cloth, the frenulum sets up in the both sides of the cover body, the breather valve is installed on the cover body, the medicine box breather valve includes base, valve block and upper cover, the base includes integrated into one piece's interior holding piece, valve block supporting seat and drug storage box, the central authorities of valve block supporting seat are equipped with a spacing post, the valve block is circularly to support on the valve block supporting seat, the upper cover lock is on the base, spacing post passes the central authorities of valve block, and inserts the upper cover, drug storage box sets up in the valve block supporting seat, a