• Main structure of sterile auto disable syringe for single use: RPF, barrel, plunger, piston and its barrel and piston are in interference fit, so as to make sure of seal.
• RPF: Such syringe has been in a design that RPF will start all by itself just it has been used in order to prevent if from reusing.
• Barrel of the auto disable syringe is transparent to observe solution and read its measure through surveyor's rod graduation on it. And its top is designed as RPF area.
• Both barrel and plunger of the auto disable syringe are made from biomedical polymer material whose biocompatibility conforms to standards.
• Model of auto disable syringe: luer slip, luer lock.