Adjustable threaded pipe support for surgical anesthesia

The utility model belongs to the technical field of medical instruments, and particularly relates to an adjustable threaded pipe support for surgical anesthesia, which comprises a fixing clamp and a universal pipe mounted on the fixing clamp, a clamp spring bottom plate is mounted at one end, opposite to the fixing clamp, of the universal pipe, and a clamp spring for clamping a threaded pipe for surgical anesthesia is mounted on the clamp spring bottom plate. The clamp spring comprises at least two clamping units arranged side by side, and the two clamping units are detachably and fixedly installed on the clamp spring bottom plate. The trachea cannula fixing device can be fixed beside an operating bed to be used, the position of the clamp spring bottom plate can be adjusted by 360 degrees through the universal pipe, the threaded pipe is clamped through the clamp spring, the threaded pipe is not prone to being damaged, the threaded pipe does not deform, clamping is stable, the threaded pipe is not prone to fal