Antiseep urinary catheter for men

• Main Author: ZHANG SHOUJIAN
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2008
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; 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; 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 utility model relates to a leak-proof male catheter which belongs to the technical field of medical devices. The prior catheter used by some patients undergoing operations or male patients needing urethral catheterization is easy to cause urine leakage and inconveniences to the patients due to deficient design and lack of a sealing device. The leak-proof male catheter has the technical proposal that one end of a catheter (6) is fixedly connected and intercommunicated with a pipe joint (2) and the other end is fixedly connected and intercommunicated with a guide plug (1). One end of a glans silicon rubber sleeve (3) with a rubber sealing ring (5) is fixed on the outer periphery of the catheter (6) and the catheter (6) is provided with a valve (4). The leak-proof male catheter has the advantages that when the leak-proof male catheter is used to conduct urethral catheterization to a male patient, the catheter is inserted into the urethra under the guidance of the guide plug and the glans silicon rubber sleev