It is in charge of component in a kind of salable detection,Including the first connector for being connect with breathing mask(11)With the second connector for being connect with ventilator(12),First connector(11)With second connector(12)Between pass through in be in charge of(13)Connection,It is in charge of in described(13)Including be used for transmission gas and can bending deformation tube body(131),The tube body(131)It is interior to be equipped with the tube body(131)Inner passage be divided into mutually isolated first passage(132)And second channel(133)Partition(134),First connector(11)Inner cavity in be provided with its inner cavity be divided into mutually isolated two-part partition(14),The partition(14)On be provided with for the partition(134)The connection structure of connection(141). The leakproofness of tube wall and partition (134) can be detected by being in charge of component in the salable detection, it is ensured that the safety used.
