The utility model provides a puncture ware external member contains the portion of gripping, first sleeve pipe, second sleeve pipe and gasbag. The portion of gripping contains grab handle, connecting portion, reaches first air valve. Connecting portion are extended by the grab handle, and connecting portion contain the equipment passageway, and first air valve is connected with connecting portion to with equipment passageway intercommunication. First sheathed tube montage end montage in connecting portion, and first opening has been seted up to the pipe wall that first sheathed tube cup jointed the end. Second sleeve pipe telescopically cup joints first sheathed tube and cup joints the end, and the second opening has been seted up to second sheathed tube pipe wall. Airbag sleeve locates the second sheathed tube and keeps away from and cup joint end one end, and corresponding to the second opening, by telescopic tube's structural design, can shorten puncture ware external member and in external length, doing benefit to the operation and going on.一種穿刺器套件包含握持部、第一套管、第二套管、以及氣囊。握持部包含握柄、連接部、及第一氣閥。連接部由握柄延伸出，連接部包含組裝通道，第一氣閥與連接部連接，並與組裝通道連通。第一套管的組接端組接於連接部，且第一套管的套接端的管壁開設有第一開口。第二套管可伸縮地套接第一套管的套接端，第二套管的管壁開設有第二開口。氣囊套設於第二套管的遠離套接端一端，且對應於第二開口，藉由伸縮套管的結構設計，能縮短穿刺器套件在體外的長度，利於手術進行。
