Drainage device convenient to operate and used for cardiothoracic surgery

• Main Authors: XIA KUI, MA MIGUO
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2022
• 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 convenient-to-operate drainage device for cardiothoracic surgery, which belongs to the technical field of medical instruments and comprises a drainage device body, limiting slide rails are mounted on the inner walls of two sides of the drainage device body, through rotating grooves are formed in two sides of the drainage device body, threaded rods are rotatably connected in the rotating grooves, and the threaded rods are connected with the drainage device body through bolts. A threaded rod is arranged in the drainage device body, a threaded sliding block is in threaded connection with the threaded rod, the side, away from the drainage device body, of the threaded rod is fixedly connected with an annular plate, the side, away from the rotating groove, of the threaded sliding block is fixedly connected with a set of symmetrically-arranged sliding rods, and the threaded sliding block is in sliding connection with the limiting sliding rail. The problems that most existing drainage de