Safety Positive Pressure IV. Catheter Needle
· Patent No：ZL201410686594.6；
· Patent positive pressure infusion connector design；
· The utility model can effectively prevent needle stabbing, avoid blood overflow infection, operate simply and ensure the safety of clinical personnel；
· It does not contain plasticizer DEHP as a whole to ensure the infusion safety of patients；
· The safety protection shell completely shields the needle tip and the needle tube, so as to achieve the dual protection purpose of safe infusion.