| 摘要 |
A blood sampling kit comprising an open ended syringe barrel (120), a double ended needle (122) having a central boss (116) and one end closable by a removable sleeve, a blood sample receiver (130) closed by a punturable membrane (128) and containing sterile gas at a pressure substantially negative relative to atmospheric, and a needle protector having a central part attached to or clipped on to the central boss (116), the protector (400) being hingeable between closed and open positions and when closed defining a substantially closed chamber for containing part of a needle. |
