Laparoscope flushing suction tube

• Main Authors: FANG CAIYUN, LU XUANWEN, ZHAO LIN, ZHANG CHUNLIAN
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• 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 utility model discloses a laparoscope flushing suction tube which comprises a first tube body, a second tube body, a clamping sleeve and a control valve. The first pipe body is connected with the control valve, and a sliding groove is formed in the first pipe body; the second pipe body is coaxially inserted into the second pipe body, the end, away from the control valve, of the second pipe body is provided with a flexible unfolding part, the end, close to the control valve, of the second pipe body is provided with a control rod, and the control rod is in sliding fit with the sliding groove; the clamping sleeve is coaxially connected to the outer pipe wall of the second pipe body in a sleeving mode and is in sliding fit with the second pipe body, and the control rod penetrates through the clamping sleeve. The omentum majus and the intestinal canal can be effectively avoided to effectively suck liquid in an operation, and the situation that the suction efficiency is reduced due to the fact that the omentum