Double-hole sheathing canal for vascular intervention

The utility model discloses a double-hole sheathing canal for vascular intervention, which is characterized by comprising a sheathing canal, a sheathing canal seat, a guide seat, an extension tube and a three-way valve, the sheathing canal comprises a catheter, a partition plate, a sheathing canal cavity and a nickel-titanium metal wire; the guide wire can be helped to enter a blood vessel in a vascular interventional operation, the guide seat is provided with the two round holes, so that the guide seat can be conveniently used when two guide wires are intervened into the sheath tube or multiple operations are carried out, meanwhile, the guide wires are easy to slide in the sheath tube, and the sheath tube is easy to clean. 本实用新型公开了一种血管介入用双孔鞘管，其特征在于，包括：鞘管、鞘管座、导引座、延长管、三通阀；所述鞘管包括导管、隔板、鞘管腔、镍钛金属丝；本实用新型可以在血管介入手术中帮助引导丝进入血管，引导座上设有两个圆孔，便于向鞘管内介入两根引导丝或进行多项操作时使用，同时导丝容易在鞘管内滑动，鞘管易清洁。