Patent ID: 8721602

Claim:
A medicinal biosecurity auto disposable syringe, comprising: a hollow cylinder which deposits an injectable, the hollow cylinder having a pair of wings at an upper end and an injection mechanism at a tip, the tip at a lower end of the cylinder; a piston, which is movable and penetrates completely within the cylinder; the piston having a receiving chamber, a lower end and an upper end, the lower end having an inferior disk with a serrated crown and a chamber seal, the chamber seal preventing the injectable from entering the receiving chamber prior to the activation of an injection mechanism, and the upper end having a superior disk, the superior disk, which steadies the piston, is arranged inside the cylinder and is secured in the cylinder; the piston sliding through an interior of the hollow cylinder, pushing the injectable towards an outside and guaranteeing leakproofness, the tip being adaptable to accommodate a standard needle, and the injection mechanism having a standard needle, a spring, and a membrane; wherein when the piston fully pushes the injectable, then the inferior disk is embedded in the lower end of the cylinder and the serrated crown presses the membrane, the serrated crown breaks the membrane and activates the injection mechanism, wherein when the injection mechanism is activated, the chamber seal is broken with an interior point of the needle, and the injection mechanism is moved into the receiving chamber.