Becton Dickinson France

Jeremy Zucchelli

Bo Yan

Longxiang Huang

A needle cover for protecting a needle mounted on a tip of a barrel of a medical injection device, may include an inner shield, and an outer shield surrounding at least partially the inner shield, and fixed to said inner shield, wherein the needle cover may include an outer shield including a body including a first open end, a second end, and a sidewall extending between the first end and the second end, the body defining a cavity to receive an inner shield therein, a first undercut defined adjacent the first open end of the body.

Needle cover with undercut

An injection device including a syringe including a barrel having a distal end and a proximal end and a tip provided on the distal end of the barrel, the barrel defining an internal bore extending from the proximal end to the distal end of the barrel; a luer lock adaptor including a body having a proximal end and a distal end, a reduced-diameter portion provided on the proximal end of the body, and a threading provided on an outer surface of the body, the reduced-diameter portion defining an opening to receive the tip of the syringe in a friction fit; and a needle hub including a body defining an inner cavity, a needle receiving portion extending distally from the body, and a skirt extending inwardly into the inner cavity.

Growing community of inventors

Saint Martin d'Heres, France

Jeremy Zucchelli