Hasp type porta hepatis occlusion belt

• Main Authors: FAN JIA, HUANG AO, GUO DEZHEN, ZHOU JIAN
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to a hasp type porta hepatis blocking belt, and belongs to the technical field of medical instruments. Comprising a blocking frame and a blocking band. The blocking belt is of a belt-shaped structure, a blocking frame is fixedly arranged on the blocking belt in a penetrating mode, a protrusion is vertically arranged on the belt face, on one side of the blocking frame, of the blocking belt, and an expansion part is arranged at the end, away from the belt face, of the protrusion. A plurality of through holes which correspond to the bulges and are used for locking the bulges are formed in the belt surface of the blocking belt on the other side of the blocking frame; and a channel through which a blocking belt with a through hole passes is arranged in the blocking frame. The hepatic portal blocking device is small and exquisite in structure, easy to operate and easy and convenient to operate when blocking the hepatic portal and relieving blocking. The tightness and the closing size of th