This creation system provides a kind of improvement chain type ostomy bag,On the outside of the enteron aisle stoma of the affixed what patient of the ostomy bag system,To contain the excreta of extraction,And just what handles purifier； In the design of its structure,The lower ending opening of mainly what ostomy bag is equipped with the clip chain of just what unlatching and sealing,It uses and replaces known sealing clip,And it is combined with one layer of protective net ventilated membrane in the medial surface of ostomy bag,And the predetermined size aperture of both perforations has been set up in upper-end part of driving,The outside of the aperture is separately pasted with a ring-like protective net ventilated membrane,And the outer edge surface of the ring-like protective net ventilated membrane is sticked a protection skin,The protection skin is having set up one to dock the smaller ruler diameter interface of what Intestinal Mucosal Injury in Patients Undergoing stoma,A stoma paster is pasted in protection skin outer edge surface again,The stoma paster be provided with can the multiple tracks stoma line of cut size on demand,Each road stoma line is printed with size indication respectively simultaneously,It uses convenient for users to cutting out required bore,This creation of composition improves chain type ostomy bag accordingly,Using protection skin and protective net ventilated membrane cooperation,Ostomy bag can be effectively improved and contact be may cause discomfort and cutaneous lesions with patient's skin for a long time,And the clip chain design of lower ending opening can then make to be more convenient when its cleaning excreta,To assign ease of use and comfort more preferablyPerson. 本創作係提供一種改良夾鏈式造口袋，所述的造口袋係附貼於患者的腸道造口外側，用以盛裝引出的排洩物，並便於處理清潔者；其結構設計上，主要是於造口袋的下端開口設製有便於開啟及密封之夾鏈，藉以取代習知的封口夾，而在造口袋的內側面結合有一層護網透氣膜，並在上端部位製設有一貫通兩者之預定尺寸開孔，該開孔的外部另貼附有一環型護網透氣膜，而該環型護網透氣膜的外緣面又貼設有一保護皮，該保護皮乃製設有一得對接於患者腸道造口之較小尺徑接口，又在保護皮外緣面貼覆一造口貼紙，該造口貼紙乃設置有可依需求而裁剪尺寸之多道造口線，同時
