Spray rod device of cleaning and sweeping vehicle and cleaning and sweeping vehicle

The utility model discloses a spraying rod device of a cleaning and sweeping vehicle and the cleaning and sweeping vehicle. The spraying rod assembly comprises a plurality of spraying rods arranged in sequence, any two adjacent spraying rods in the multiple spraying rods can swing relatively, and the spraying rod, located at the head end, in the multiple spraying rods is arranged on the mounting base in a pivoted mode; the elastic piece is arranged between any two adjacent spray rods, the two ends of the elastic piece are connected to the two adjacent spray rods respectively, and the elastic piece can enable the two adjacent spray rods to reset after the two adjacent spray rods swing relatively; the water passing pipe is arranged between any two adjacent spraying rods, one end of the water passing pipe is communicated with one spraying rod, and the other end of the water passing pipe is communicated with the other spraying rod. The spraying rod assembly can be prevented from being damaged when colliding with