The present invention relates to a device for embedding a medicine yarn, by applying a needle with an adjustable angle in an easy manner. Provided is the device for embedding a medicine yarn, which can administer a biodegradable absorption yarn and a hypertonic solution drug in a simultaneous manner. The device for embedding a medicine yarn of the present invention comprises: a coupling hole coupled to a syringe having a space for inserting a medicinal fluid or the like a connector provided inside the coupling hole for controlling the angle of the needle or controlling the protruded length of the needle and the needle.本發明係揭露一種埋線刺入器,尤其涉及如下的埋線刺入器:以氣密方式緊固於注射器的一側,從而防止外部空氣滲透到注射器和藥液中,並可調節刺針的角度,從而能夠使刺針以多樣的角度引入到體內,並使埋線刺入器內部中內插藥液等的空間最小化,從而可以減少藥液損失。1‧‧‧埋線刺入器10‧‧‧結合部11‧‧‧結合突起20‧‧‧連接器21‧‧‧刺針結合部211‧‧‧固定引導口22‧‧‧擴張部23‧‧‧彎折波紋管30‧‧‧刺針
