Features: in order to reduce the repetitive operation in the process of blood sample collection, prevent cross pollution, simplify the operation steps, and then realize the integrated operation of syringe, test tube and preservation tube in the process of blood collection and inspection, it is more advanced and reasonable than the traditional syringe blood collection method with its unique three in one design (syringe, test tube and preservation tube).
Operation steps: 1. Take off the outer package of the blood collection container and turn the needle and cap to prevent the needle from loosening. 2. Remove the needle sheath and take blood at the intravenous disinfection site. 3. After taking blood quantitatively, pull the piston to the bottom. 4. Rotate counterclockwise and remove the core rod, remove the cone seat, and then use it as a test tube.
Complaint
