A syringe holder for a conventional disposable syringe. The holder includes a needle assembly having a retractable needle for preventing accidental needle pricks. The needle assembly mounts to the forward end of a carrier having a chamber for receiving a hypodermic syringe. A plunger is slidably mounted...http://www.google.co.uk/patents/US5360409?utm_source=gb-gplus-sharePatent US5360409 - Syringe holder with retractable needle assembly
