An electric sucking device including a set of sucking device and a disposable milk collecting bag comprises a main machine, at least a sucking device connected with the main machine by a hose, and at least a milk collecting device connected with the sucking device； the main machine has an electronic display screen for displaying operation information； the user can press the Key, according to the user's needs to set the suction and rhythm of sucking milk.一種包含吸乳器與拋棄式集乳袋之套裝組合的電動汲乳裝置，包括一主機、至少一以軟管與該主機相連之吸乳器，以及至少一與該吸乳器連接之集乳器；該主機具有顯示操作資訊的電子顯示幕；使用者可按照該電子顯示幕所提供的具體訊息，通過該主機上的操作按鍵，按照使用者的需求設定汲乳的吸力和節奏。
