Laparoscopic surgery exhaust apparatus

The utility model provides a laparoscopic surgery exhaust apparatus relates to the medical instrument field, laparoscopic surgery exhaust apparatus includes connecting pipe, tee bend and screw tube head, one of them three -way pipe interface of three -way is used for communicateing with the vacuum aspiration ware, another three -way pipe interface of three -way and negative -pressure suction tube intercommunication, connecting pipe one end with a three -way third three -way pipe interface is pegged graft, the other end of connecting pipe with the screw tube head is connected, be provided with flow controller on the connecting pipe, the screw tube head is used for being connected with laparoscopic surgery's puncture cannula. The utility model provides a laparoscopic surgery exhaust apparatus, having solved the carbon dioxide among the prior art, to get rid of the system more complicated, uses inconvenient technical problem. 本实用新型提供了一种腹腔镜手术排气装置，涉及医疗器械领域，所述腹腔镜手术排气装置包括连接管、三通和螺纹管头；所述三通的其中一个三通管接口用于与负压吸引器连通，所述三通的另一个