Medical Sterile Analgesia Elastomeric Disposable Infusion Pump-Syringe for Non-electric Power

+Medicine reservoir makes of silicone with stabilized resilience,to get the goal of continuous inject medicine by controlling the flow rate. 

+Use Germany UV glue water and unique cementation technique to solve the problem of leakage. 
+Use refined filter to solve the problem of mote pollution. 
+Use PCA controller and patients can control the replaced dosage.