This creation is a kind of newborn bag fixed structure of collection of related humalactor of what,Its main what humalacter ontology group is equipped with a joint seat,The joint seat is arranged a sliding seat,What sliding seat is embedded in a fixing seat,And allow embedding group of fixing seat fixed what joint seat,It allows be formed between sliding seat and fixing seat simultaneously and can be placed in the bagging gap for collecting newborn bag,Wherein the fixing seat designs for cam-type,It can will collect in the urgent bagging gap being located between sliding seat of newborn bag via rotation relative position; Thereby,When women lactation person's what being allowed to use humalactor collection cream,It can be directly collected in the newborn bag of collection,Reach easy to use and safe and healthy effect person.本創作係有關於一種吸乳器之集乳袋固定結構,其主要於吸乳罩本體組設有一連結座,該連結座套設一活動座,於活動座內嵌入一固定座,且讓固定座嵌組固定於連結座,同時讓活動座與固定座間形成可置入集乳袋的置袋間隙,其中該固定座為凸輪式設計,能經由轉動相對位置而將集乳袋緊迫定位在與活動座間的置袋間隙內;藉此,讓女性哺乳者於使用吸乳器集乳時,能直接收集在集乳袋中,達到使用方便與衛生安全的功效者。