A kind of condom structure of butterfly needle group of what is closed in this creation,It is Unitary injection formed,It includes there is an articulated section,System sets the Hou end of the what condom,And a pivoted hole is equipped in order on the hose for the straight type of socket what or angle-style butterfly needle group； One pedestal,Accommodation groove is extended from the lower half of the articulated section and had in system,The inside of the what pedestal is equipped with one and hooks slot again； And a upper cover,System connects the side for setting the what pedestal and has accommodation groove on one,The inside of the what upper cover is equipped with a hook part again,The hook part must be inserted in the what hook slot； By the condom that above-mentioned component is constituted,The what butterfly needle group, which uses, can safely be inserted in from the side of the butterfly needle and envelope the butterfly needle when finishing,To avoid stabbing people,And lamps structure it is simple,Manufacture assembling be easy,Use regulation that is at low cost and meeting the 56th article of safe needle set of medical service law.本創作關於一種蝴蝶針組之安全套結構，係一體射出成型，其包含有一樞接部，係設於該安全套的後端，並設有一樞接孔俾供套接於直型或角型蝴蝶針組的軟管上；一底座，係從該樞接部的下半部延伸出並具有一下容置槽，又於該底座的內部設有一勾槽；及一上蓋，係接設於該底座的一旁側並具有一上容置槽，又於該上蓋的內部設有一勾部，該勾部得套入於該勾槽；藉由上述構件所構成的安全套，於該蝴蝶針組使用完畢時可安全地從該蝴蝶針的側邊套入並包覆住該蝴蝶針，以避免扎傷人，且具結構簡單、製造組裝容易、成本低及符合醫療法第56條安全針具之使用規定。
