The product with the catheter, drip bucket, flow regulator, liquid filters and other components, supporting single-use intravenous needle (needle) in the 100,000 purification plant to complete the process, after sterilization, disposable blood transfusion for clinical use.Duct good elasticity, high transparency, anti-winding, anti-scratch wrapped; bloodtransfusion drip bucket built-in filter, unique structure, easy to exhaust; stopper puncture,easy to grip, easy to puncture; flow regulator adjusted performance.