Rectum dilatation device with cleaning function

• Main Authors: JEON HYO-JUNG, SUN LINLANG, CHEN FENRONG, SONG YAHUA, LIU CHENYU, GAO XIN, WANG YAN
• Format: Patent
• Language: Chinese; English
• Published: 23.12.2022
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The invention relates to the technical field of medical instruments, in particular to a rectum dilatation device with a cleaning function, which comprises a rubber tube, an expansion hose and a baffle, the expansion hose is mounted outside the rubber tube, an air cavity is formed between the expansion hose and the rubber tube, a plurality of distraction rings are mounted in the outer wall of the rubber tube, a piston is arranged in an opening of the rubber tube, and the baffle is arranged in the rubber tube. A push rod is installed at the end, facing the opening, of the piston and sleeved with the baffle through the installation opening, and a collecting device used for collecting sewage is installed at the lower end of the rubber pipe. The device is simple in structure, flushing and detection can be carried out together, the influence of excrement on detection is reduced, discharged sewage can be collected by the collecting device, the expansion degree of the expansion hose can be controlled through the amou