Ostomy bag with filtering and flushing structures

• Main Authors: REN MINGYANG, LI QUANLIN, YUAN CHUNYAN, BAI DAN, FAN YUSHI
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• 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 provides an ostomy bag with filtering and flushing structures. The ostomy bag comprises a collecting device and a flow guide device, and the bottom of the collecting device is in threaded connection with a sealing cover; a cleaning device is fixedly connected to the collecting device, and an anti-leakage part is fixedly connected into the cleaning device; a nursing device is fixedly connected into the cleaning device; a stoma mounting part is fixedly connected to the back of the collecting device, and the front side of the stoma mounting part is fixedly connected to the cleaning device; the flow guide device is connected to the cleaning device through a pipe, a sealing ring is adopted on the cleaning device to be matched with a sealing block on the anti-leakage part, the sealing block is extruded and attached to the sealing ring under the acting force of a spring, and uncontrolled leakage of liquid is prevented; an anti-blocking groove is formed in the sealing block, so that the sealing block ca