Lancets design / Lancets design

Children afraid of blood, and blood samples were collected at the time, the nurse is difficult for children to obediently. The red part is pumping the pump. A popular salad, white plastic head will suck children's fingers after suck part is hemp hot. The plastic middle syringes save the collection of blood samples. Collected a green tubes. The plastic middle syringes save the collection of blood samples. This appearance on the transfer of the children's attention, and to alleviate the suffering of the children in the acquisition.