Protector is polluted to tumour in art

The utility model discloses a protector is polluted to tumour in art, include: the cavity outer tube, sliding connection is in inside and the interior push rod that have leading cavity of cavity outer tube, the tumour separation sleeve, cup joint at its rear portion the cavity outer tube is outside, its anterior arrangement in the leading cavity of interior push rod. The utility model discloses can protect the anastomat head not contaminated through the tumour time, improve operation success rate and satisfaction. 本实用新型公开了种术中肿瘤污染防护装置，包括：中空外套管；滑动连接在所述中空外套管内部的且具有前置空腔的内推杆；肿瘤隔离套，其后部套接在所述中空外套管外部，其前部安置在所述内推杆的前置空腔内。本实用新型能保护吻合器头在通过肿瘤时不被污染，提高手术成功率和满意度。