Negative-pressure gastrointestinal lifting device for laparoscopic surgery

• Main Authors: LIU YUCHEN, SUN WENQIANG, DU XINGANG, NING TAO, QIAO CHAOFENG, LU QUANZHI, JIN LEI
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

A negative pressure gastrointestinal lifting device for laparoscopic surgery effectively solves the problems that when the intestines and the stomach of a patient are lifted, peristalsis and wetting of the intestines and the stomach can cause unstable adsorption, adsorption failure and the like, the working efficiency of medical staff is affected, and the operation is not facilitated. The device comprises a support, an adjustable supporting block is vertically and slidably connected to the support, a supporting rod is fixedly connected to the supporting block, a carrying plate is slidably connected to the supporting rod, a first connecting rod is rotatably connected to the lower side of the carrying plate, and a sleeve is rotatably connected to the lower side of the first connecting rod; the bottom end of the sleeve is rotationally connected with two clamping plates rotating relatively, the clamping plates are fixedly connected with suction cups, the other sides of the suction cups are communicated with air p