The present invention relates to a sap bag port, and more particularly, to suppress the occurrence of bur that can fall out of the barrier film that is torn by the spike, and the remaining portion of the barrier film surrounding the spikes to the spikes By tightly fixing the spikes stably, not only does the spike not easily escape from the pot, but also relates to the sap bag port, which prevents the sap in the sap bag from flowing out. The sap bag port according to the embodiment of the present invention includes a main body 100 coupled to the tube 500 of the sap bag 400 and a stopper 200 coupled to the upper side of the main body 100. The main body 100 has a hollow accommodating part 110 having a fixing protrusion 111 formed on an outer surface of an upper side thereof, and a lower side of the accommodating part 110 to be fitted into the tube 500. Hollow insert portion 120 formed integrally with the hollow enclosure 130 and the insertion portion formed in the connecting portion of the receiving portion 110 and the insertion portion 120 to be located inside the receiving portion 110 It includes a blocking film 140 formed in the form to block the interior of the 120 or the enclosure 130, the tear portion 141 is formed to tear evenly during the penetration of the spike 300. The stopper 200 includes a hollow rim 210 formed around the fixing groove 211 into which the upper side of the accommodation portion 110 can be inserted, and an opening in the center portion of the rim 210. It includes a cover 230 for opening and closing and a hinge 220 for connecting between the rim 210 and the cover 230.본 발명은 수액백용 포트에 관한 것으로, 더 구체적으로는, 스파이크에 의해 찢어지는 차단막에서 떨어져 나올 수 있는 버(bur)의 발생을 억제함과 아울러, 스파이크 주위를 둘러싸는 차단막의 잔존부분이 스파이크에 밀착하여 스파이크가 안정적으로 고정됨으로써, 스파이크가 포트로부터 쉽게 빠져나올 수 없을 뿐 아니라, 수액백 속의 수액이 밖으로 흘러나오지도 않게 한, 수액백용 포트에 관한 것이다.본 발명의 일 실시형태에 따른 수액백용 포트는, 수액백(400)의 튜브(500)에 결합하는 본체(100)와, 본체(100)의 상부측에 결합하는 마개(200)를 포함한다.본체(100)는, 상부측의 외면(外面)에 고정돌기(111)가 형성된 중공형의 수용부(110)와, 튜브(500)의 내부
