| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve problems of a conventional blood bag used for the phlebotomy therapy, wherein the bag does not have access points for blood collection or intravenous injection or fluid replacement to be simultaneously performed when the phlebotomy therapy is implemented, wherein the bag does not have a safety mechanism for protecting an operator against risks of puncture accident and blood contamination, etc., and wherein the bag does not have a mechanism considering the security for a morbid patient, either. <P>SOLUTION: The bag system for implementing the phlebotomy therapy for humans comprises: a blood collection needle, a three-way cock with first, second and third connection ports, and a blood collection bag. The blood collection needle is connected to the first connection port of the three-way cock via a first tube, and the blood collection bag is connected to the second connection port of the three-way cock via a second tube. The phlebotomy bag system also has a connected means, which can be connected to a connection means of a syringe, a blood collection device or an infusion line, in the third connection port of the three-way cock. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
