止血器,絞壓器,驅血帶
Tourniquet \Tour"ni*quet\, n. [F., fr. tourner to turn.] (Surg.) An instrument for arresting hemorrhage. It consists essentially of a pad or compress upon which pressure is made by a band which is tightened by a screw or other means.
tourniquet n : bandage that stops the flow of blood from an artery by applying pressure [syn: {compression bandage}]