Combined embedded steel bar embedded part and using method thereof

The invention discloses a combined embedded steel bar embedded part which comprises a fixing cylinder, a side wing cushion block and a connecting rod, the bottom of the fixing cylinder is connected with the side wing cushion block, a connecting hole is formed in the side wing cushion block, the connecting rod is inserted into the connecting hole, the fixing cylinder comprises a cylinder body, a sponge ring and a thin film, the sponge ring wraps the periphery of the cylinder body, and the thin film is arranged in the cylinder body. And the thin film covers the barrel opening of the barrel body. The invention further provides a using method of the combined embedded steel bar embedded part. The combined embedded steel bar part is embedded in an early-stage embedding mode, later-stage positioning and drilling work is omitted, the phenomena of deviation and insufficient embedded steel bar length are effectively avoided, and the embedded steel bar part is convenient to install, easy to use and worthy of popularizat