Syringe and needle piston head single use. (Machine-translation by Google Translate, not legally binding)

摘要

Syringe and head needle of piston of a single use, of the constituidas from a needle (2) with its relevant nexus of adaptation (3) and by a body of syringe (7) configured as a hollow cylindrical element, characterized because the needle (2) has a fixing nexus (3) that interimally disposes of a perimeter flooding (4) intended to be accurately adapted from the same to an emerging body (5) diminated from an end of the syringe (7) of greater diameter (7 ''), emerging element (5) which has perimetrally one project trunk projection (6) that are fixed and immobilized inside the body (3), adapting to the internal perimeter wiring (4) ), preventing their retirement. (Machine-translation by Google Translate, not legally binding)