Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hsien-Tsung WangfiledCriticalHsien-Tsung Wang
Priority to TW094113872ApriorityCriticalpatent/TW200637626A/en
Publication of TW200637626ApublicationCriticalpatent/TW200637626A/en
This invention relates to a safe syringe tube, mainly comprising a location element having a linking unit covering on the front terminal of syringe tube for inserting between body of the syringe tube and movable rod, for the above, the rod does not drive slip and movement of needle while injecting, and it can be achieved to avoid needle sticking out or drawing back while injecting.