A motor dual gas inlet/outlet device comprises a motor component, a first gas inlet/outlet component, and a second gas inlet/outlet component. The motor component is equipped with a first and a second piston capable of reciprocating up and down the first gas inlet/outlet component comprises a holder, a gas inlet/outlet base, a gas inlet gasket and a gas outlet gasket the gas inlet gasket is secured between the gas inlet part of the holder and the gas inlet region of the gas inlet/outlet base, and the gas outlet gasket is secured between the gas outlet part of the holder and the gas outlet region of the gas inlet/outlet base. In this invention, the gas inlet part and the gas outlet part are respectively provided with a gasket, such that the gas inlet operation and the gas outlet operation will not be interfered mutually since two separate gaskets are used for switching, providing high utility. In addition, because two gas inlet/outlet components are provided to carry out specific gas inlet and gas outlet operations, cross-contamination can be prevented, and high hygiene and safety can be achieved.一種馬達雙進出氣裝置,包括馬達組件、第一進出氣組件及第二進出氣組件,馬達組件設有能夠往復升降的第一及第二活塞;第一進出氣組件設有固定座、進出氣座、進氣墊片及出氣墊片;進氣墊片被夾制於固定座的進氣部及進出氣座的進氣區之間,出氣墊片被夾制於固定座的出氣部及進出氣座的出氣區之間;本發明於進氣部及出氣部分別設有一個墊片,由於進行進氣與出氣的動作時是使用兩分離的墊片作切換,不會相互影響,極為實用方便;並且設置兩組進出氣組件分別專一執行進氣及出氣的功能,不會產生交叉感染的風險,衛生安全性極佳。10...馬達組件11...第一活塞20...第一進出氣組件21...固定座22...進出氣座23...進氣墊片24...出氣墊片25...出氣接嘴26...進氣接嘴30...第二進出氣組件31...固定座313...活塞槽32...進出氣座33...進氣墊片34...出氣墊片35...進氣接嘴36...出氣接嘴
