Thrombus cleaning pipe manufacturing process

The invention discloses a thrombus cleaning pipe manufacturing process. The thrombus cleaning pipe is prepared from natural rubber, vinyl resin, polyamide acid resin, oleic acid, polyvinyl alcohol, polyurethane, high-activity polymer polyol, ethylene glycol, silicon carbide crystal grains, diphenylmethane diisocyanate and zirconium oxide. Compared with the prior art, the surface lubricity of the natural rubber medical pipe is improved, friction damage to blood vessels in the process that the medical pipe is guided into a human body can be reduced, friction resistance is reduced, operation of medical staff is facilitated, the interventional therapy efficiency is improved, and the process has value for popularization and application. 本发明公开了一种血栓清理管管材制作工艺，由天然橡胶、乙烯基树脂、聚酰胺酸树脂、油酸、聚乙烯醇、聚氨酯、高活性聚合物多元醇、乙二醇、碳化硅晶粒、二苯基甲烷二异氰酸酯和氧化锆制成；与现有技术相比，本发明改善了天然橡胶医疗管材的表面润滑性，可降低医疗管材在导入人体过程中对血管的摩擦损伤，以及降低摩擦阻力，便于医务人员操作，提高介入治疗的效率；具有推广应用的价值。