Retractable syringe

Injection method is the same with common one when using this kind of syringe. After injection, auto-disable mechanism would not be activated (unless push the plunger until the end of barrel with a force which bigger than 30N) so multiple injection could be applied for the same person. Once the injection is over, please activate the auto-disable mechanism and pull back plunger with needle into barrel until the plunger is locked(hear clicks)to protect health workers and patients.
 
Advantages :
Selectivity of auto-disable mechanism
Needle can be retracted into barrel
Removable standard needle
Lockable plunger
Lower residue
 
Product component :
Barrel, plunger, needle, retaining rings
 
Specification :
1ML， 3ML， 5ML， 10ML， 20ML