CONCLUSIONS Hospital acquired infection can be effectively reduced by controlling the clinically used disposable infusion set and injectionsyringe so as to assure the safety of public health.
结论加强一次性使用输液器、注射器临床使用管理，可有效地预防医院感染的发生，确保医疗和护理安全。
2
Objective: to empolder a sort of transfusion ware with multi-function convenient to dosage confect injection instead of syringe.
目的：开发一种取代注射器配制药液并方便临床输液的多功能输液器。
3
When injection of an inner plunger of the refill of the pen insulin syringe stops, the convex plunger is tallied with the top of a refill bottle and fills the whole space.