Multichannel connector

The utility model discloses a multichannel connector, which comprises a housin, being equipped with an output on the casing and connecting and two at least input connector, each input connector and output joint be intercommunication formation multichannel inner chamber each other, the drive arrangement who is equipped with membrane switch in the input connector and is used for opening membrane switch, during if need infuse, insert input connector with the syringe, when drive arrangement is touched to the joint of syringe, drive arrangement triggers and opens membrane switch, thereby it infuses to make input connector switch on with the output joint, need not the manually operation case, membrane switch is in the closure state when not using, it is the same with the theory of operation of gas transmission to infuse, wherein membrane switch has the unidirectional flux effect, avoid infusion or gas transmission to take place against the current, can realize the multichannel infuses or the gas transmission simult