Negative-pressure induced abortion suction tube with front-end resistance monitoring function

• Main Authors: SONG HUA, WANG JIALI, LIU DAN, ZHANG CHUANYING, ZOU BAOYU, LUO HONGLI
• Format: Patent
• Language: Chinese; English
• Published: 09.05.2023
• 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; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to a negative pressure induced abortion suction tube capable of monitoring front end resistance. The negative pressure induced abortion suction tube structurally comprises a suction tube main body (1), a handle (2), a pressure sensor (3) and a display module (4), wherein the suction tube main body (1) comprises a connecting port (11), a suction port (12) and an interlayer (13), the pressure sensor (3) is located at the front end of the suction tube main body (1), the handle (2) is located at the rear end of the suction tube main body (1) and wraps the suction tube main body (1), and the display module (4) is located on the handle (2). Resistance at the front end of the suction tube is detected through the solid pressure sensor and displayed in real time through the display screen, a surgeon can control force conveniently, and uterus puncture caused by overexertion or incomplete surgery caused by too small force is avoided. 本实用新型的一种前端阻力监测的负压人流吸引管，结构有：吸引管主体(1)和手柄(2)、压力传感器(3)、显示模块(4)；其中