Puncture auxiliary device for nephrology department

The utility model provides a puncture auxiliary device for the nephrology department. The puncture auxiliary device for the nephrology department comprises a device body, the top of the device body is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a fixing structure, the fixing structure is in threaded connection with a threaded lead screw, the bottom of the threaded lead screw is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with a fixing plate; a rotating handle is fixedly connected to the other end of the threaded screw rod, an extension table is fixedly connected to the right side of the device body, a cleaning box is fixedly connected to the top of the extension table, and an automatic cleaning block is rotationally connected to the inner wall of the cleaning box. According to the puncture auxiliary device for the nephrology department, the fixing structure capable of fixing the puncture needle for a long time and the automati