| 摘要 |
A flow regulator is connectable to an infusion tube of an IV tubing set which having a needle holder and an infusion needle. The flow regulator comprises a housing having an body, a through hole longitudinally extended through front and rear sides of the body for the passing of the infusion tube, a regulation controller installed in the housing and adapted to apply pressure to the infusion tube extended through the through hole of the housing, and a receiving barrel having an body fixedly fastened to the housing, a receiving chamber defined in the body of the receiving barrel and adapted to receive the infusion needle of the IV tubing set with which the flow regulator is used, and an opening in one end of the body of the receiving barrel through which the infusion needle of the IV tubing set is inserted into the receiving chamber.
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