Surgical medical instrument cleaning device

The utility model discloses a cleaning device for surgical medical instruments. The cleaning device comprises a cleaning barrel, a sealing cover and a flushing unit. A sealing cover is connected to an opening in the upper end of the cleaning barrel in a buckled mode. A flushing unit is arranged in the cleaning barrel; the flushing unit comprises a first water bucket and a first water pump; the first water barrel is detachably and fixedly connected to the interior of the cleaning barrel; a first water pump is detachably and fixedly connected into the first water bucket; the output end of the first water pump communicates with and is fixedly connected with a first water pipe. The other end of the first water pipe is communicated and fixedly connected with a flushing spray head; the flushing spray head is fixedly connected to the spray head fixing plate; the spray head fixing plate is fixedly connected to the inner wall of the cleaning barrel; a fixing plate is fixedly connected to the inner wall of the cleaning