INHALATION AID FOR NEBULIZER, CONNECTING TUBE FOR NEBULIZER AND MASK FOR NEBULIZER

摘要

An inhalation aid for a nebulizer which is provided with a connecting tube (150A) for a nebulizer to be attached to the nebulizer body and a disposable type mask (160A) for a nebulizer which is detachably connected to the connecting tube (150A) for a nebulizer. The mask (160A) for a nebulizer, which is a molded resin article produced by vacuum molding, has a tubular convex part (164) and a circular concave part (166) at the opening end (163) in the connecting tube side. The connecting tube (150A) for a nebulizer has a concave part (155c) composed of a flange part (155a) and a wall part (155b) at the opening end (152) in the mask side. Upon connection, the tubular convex part (164) is inserted into the concave part (155c) and the circular concave part (166) is externally engaged with the wall part (155b). Owing to this constitution, the inhalation aid for a nebulizer makes it possible to effectively prevent the onset of secondary infection mainly caused by the sticking of saliva, snivel, etc. even under such using circumstances as a mass immunization.