Irrigation and fixation integrated vegetable greenhouse support

The invention discloses an irrigation and fixation integrated vegetable greenhouse support. The vegetable greenhouse support comprises cement piers, a bent pipe and a support frame; through holes matched with the bent pipe are formed in the middle portions of the cement piers, a water pump is installed on the side portion of one cement pier, and the bent pipe penetrates through the corresponding through hole to be connected with the water supply end of the water pump; threaded sections are arranged on the two sides of each cement pier, the inner sides of the threaded sections are in threaded connection with lead screws matched with the threaded sections, and baffles are installed on the end sides, close to the bent pipe, of the lead screws; hollow pipes are installed on the side portion ofthe bent pipe, hooks are installed on the side portions of the hollow pipes, atomization nozzles are connected to the end sides of the hollow pipes through corrugated pipes, and electric telescopic rods are installed on the