Sterile preparation device

The utility model discloses a sterile preparation device which comprises a split charging barrel, a preparation tank, a liquid outlet bayonet, a silica gel hose, a material pipe, a discharge pipe, a steam inlet pipe, a steam outlet pipe, a material bayonet, a dustproof pipe, a discharge bayonet, a barrel cover, a respirator, a material valve, a discharge valve, a steam inlet valve, a steam outletvalve and a peristaltic pump, a liquid outlet bayonet is formed in the bottom end of one side of the split charging barrel, a silica gel hose is connected to the liquid outlet bayonet, and a peristaltic pump is installed on the silica gel hose; a material pipe is mounted at the tail end of the silica gel hose through a material bayonet, a discharging pipe is connected to the tail end of the material pipe through a discharging bayonet, and the tail end of the discharging pipe is connected to the top end of one side of the preparation tank; the material pipe is connected with a steam inlet pipethrough a tee joint, and t