Safe Ring Syringe Concept by Park Bomin, Kim Miyeon, Kwon Jeong Woong & Han Juhee has been used once. Any safety ring of synthetic rubber can be positioned inside the syringe tube near the needle. It has an angular cross section. This allows the actual syringe pump to slide down past that, but prevents the particular pump from being pulled back again up the syringe conduit. The aim of this product is to halt the spread involving diseases via used syringes.
Design by Park Bomin, Kim Miyeon, Kwon Jeong Woong & Han Juhee for red dot award