The invention relates to a butterfly needle set, which comprises a body. The sleeve body comprises a first end and a second end opposite each other, the first end is provided with a needle sleeve mouth, the second end is provided with a bottom plate, the bottom plate is provided with a hole, one side of the sleeve body is provided with a first guide groove which is connected with one of the needle sleeve mouth, and the first guide groove is connected with the hole.本創作關於一種蝴蝶針具套件，其包括一套體。該套體包括相對之一第一端及一第二端，該第一端開設有一針套口，該第二端設有一底板，該底板設有一穿孔，該套體之一側開設有連通該針套口之一第一導槽，該第一導槽與該穿孔連通。
