A ostomy bag structure comprising a bag body, an inlet and an outlet respectively formed on the bag body, an opening coupled to the patient's stoma, and a protective sheet attached to the skin of the patient, wherein the inlet The upper system is provided with a closed structure for opening and closing. When the patient wants to clean the ostomy bag, the water is injected into the inlet end and flows out from the opening, so as to achieve the purpose of simply and quickly cleaning the ostomy bag. The end can also discharge the intestines and improve the quality of life of patients.一種造口便袋結構，其包含有一袋體、一分別形成於袋體上之一入口及一出口、一結合至患者造口之一開口及一貼合於患者皮膚之保護片，其中該入口上係設有一可供開、合之閉合結構，當患者欲清洗造口便袋時，於入口端注入水流而由開口處流出，達到簡單、快速清洗造口便袋之目的，此外，該入口端亦可排出腸氣，提高患者生活品質。
