Glass minute needle for blood vessel separation ligation and puncture

The utility model discloses a glass minute hand for blood vessel separation ligation and puncture, which is characterized in that the glass minute hand comprises a minute hand rod body, an auxiliary puncture end and an auxiliary threading end, the auxiliary puncture end and the auxiliary threading end are arranged at two ends of the minute hand rod body, the auxiliary puncture end comprises an elbow body, and the elbow body is of a sheet structure with a bent front end; the auxiliary threading end comprises a threading body, a threading groove is formed in the threading body, and a wire outlet groove is formed in the upper end of the threading groove. The glass minute hand for separating, ligating and puncturing the blood vessels is mainly used for separating, ligating, threading and puncturing the blood vessels in animal experiments, is simple in structure and convenient to use, improves modeling efficiency, and has high practicability and good application prospects. 本实用新型公开了一种血管分离结扎及穿刺用玻璃分针，其特征在于：包括分针杆体及设于所