intravenous tubular probe

例句：

1. 1.This device is used to monitor the blood flow in the patient's veins during surgery.
   这种设备用于在手术期间监测病人静脉中的血流。
2. 2. The intravenous tubular probe was inserted into her arm to measure her blood pressure.
   将静脉导管探头插入她的手臂中以测量她的血压。
3. 3.During the procedure, the intravenous tubular probe was used to guide the surgeon's movements.
   在手术过程中，静脉导管探头被用来指导外科医生的动作。