A SYRINGE WITH REMOVABLE NEEDLE

摘要

A medical syringe has a needle shoot back mechanism (11) which can be triggered to shoot the used needle (23) back into the safety of the syringe body (10) and is of a special design to allow the needle (23) to be replaced without effecting the efficiency of the shoot back mechanism (11). A rotatable cover member (25) is also available which is relatively large and which can be more easily gripped and turned to remove the needle (23) from the syringe.