Compound sacculus ureter of water lubricity expands tensioner

• Main Authors: XIAN XIAOYING, XIE ZHAODI, LI TIANYU, YE YU, MO ZENGNAN
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2018
• 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 utility model provides a compound sacculus ureter of water lubricity expands tensioner, including open have an at least three passageway expand the tensioner body, wherein filament guiding channelis located the the central axis position of expanding the tensioner body to run through and expand the tensioner body, all the other passageways are the sacculus passageway, and every sacculus passageway is separately rather than the expansion sacculus intercommunication that corresponds, the circumference diameter of expansion sacculus is scalable, has the range of interval in the axial that expands the tensioner body. Expand the filament guiding channel that the setting of tensioner body can supply the seal wire to pass through, be convenient for expand putting into of tensioner, the expansion sacculus is set up and rather than the passageway that corresponds, urethral different position and control expansion degree can be expanded as required, the urethra that the adoption scribbled hydrophilic glued membrane