Sweet Knife
This special knife can provide timely treatment to the wound. If you accidentally cut the finger and see it bleeding, you can screw off the knife handle immediately, and sprinkle medicine powder on the wound, thus to help stop bleeding and skin disinfection. This knife shows the commensalism between animals and plants in nature that provides help for each other. This design reflects humanistic care, and the idea of customer-centered service. 
People often get hurt by knife while they cut vegetables or fruits, usually, they firstly flush the wound with clean water, then go and find the drug to stop bleeding and dress the wound, which is a waste of time, and hard to stop bleeding first time as well as warding off germs and infection.

Design show