Humidifying and atomizing device interface of artifical air flue

The utility model discloses a humidifying and atomizing device interface of artifical air flue, artifical air flue including a bore 15mm, long 38mm for the trachea inserts after openning, perhaps usesas trachea cannula, wherein: locate to open the connected pipe orifice who has a bore 7mm from autogenous cutting mouth 25mm to the side of artifical air flue for connect atomizing humidifying device, the contained angle between connected pipe orifice and the artifical air flue is 30, and after artifical air flue inserted the trachea, connected pipe orifice was state up, since adopted connected pipe orifice that the bore reduces by half with and artifical air flue between the connection structure of 30 contained angles, has satisfied artifical air flue with 0.3~0.8mlmin's the speed atomization gas stream that the atomizing was provided of heating with continuouslying, and then has reached or surpassed patient's inspiratory capacity, help keeping respiratory track normal function, avoidedthe unsafe factor that lea