Colostomy occlusion device capable of being opened according to demands

• Main Authors: ZHOU FUXIANG, SUN XUEHUA
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2019
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

The invention relates to a colostomy occlusion device capable of being opened according to demands and relates to the field of colostomy devices. The colostomy occlusion device capable of being openedaccording to the demands comprises an outer drum and one or more inner drums, the outer wall of the outer drum is provided with an annular outer airbag which can expand and retract, and the outer drum is further provided with an excretion channel running through the two ends of the outer drum; one end of each inner drum slidingly penetrates through the excretion channel and is connected with an inner airbag, the inner airbags are arranged to expand or retract to close or open the excretion channel, one end of the outer drum is provided with an external channel for inflating and deflating theouter airbag, and the end, away from the corresponding inner airbag, of each inner drum is provided with an internal channel for inflating and deflating the corresponding inner airbag. According to the colostomy occlusion devi