Advanced small guide pipe rapid grouting device

The utility model relates to an advanced small conduit quick grouting device, which comprises a base, a grouting pump and a transfer cylinder, the base is provided with the grouting pump and the transfer cylinder, the grouting pump is provided with a grout outlet nozzle and a grout inlet nozzle, the grout inlet nozzle is communicated with the bottom of the transfer cylinder, the grout outlet nozzle is communicated with a grouting conduit through a connecting hose, and the grouting conduit is communicated with the transfer cylinder through the connecting hose. A hollow multilateral rotating shaft is rotatably mounted in the transfer cylinder, a plurality of spray holes are formed in the outer side of the multilateral rotating shaft, a rotating joint is mounted at the top end of the multilateral rotating shaft, a baffle ring is arranged on the multilateral rotating shaft, and a stirring mechanism and a wall scraping mechanism are detachably mounted on the multilateral rotating shaft; the stirring mechanism and