The utility model provides a corrosion -resistant container utensil of liquid is joined in marriage to veterinary hydrochloric acid doxycycline injection, be by: enamelled vessel, organic glass lift screen tray, pneumatic cylinder, organic glass jar pole, screen tray hole, steel sheet, enamel layer constitute, set up organic glass lift screen tray in the enamelled vessel, set up the screen tray hole in the quotation of organic glass lift screen tray, enamelled vessel center top sets up the pneumatic cylinder, sets up organic glass jar pole between organic glass lift screen tray and the pneumatic cylinder, the container wall of enamelled vessel sets up the three -layer, and the container wall middle part sets up the steel sheet, and inboard, the outside of steel sheet set up the enamel layer respectively, the utility model discloses a corrosion -resistant container utensil is made to the enamelled vessel, is wherein installing motor -driven unsteady screen tray, the preparation of screen tray organic glass, and the pneumatic cylinder is connected to the screen tray that floats, and the pneumatic cylinder drives the screen tray that floats and can go up and down in the container utensil, increases the flow of solvent, the utility model discloses decompose fully, resistant acid resistance is high, has ensured the purity and the security of the acid soluble agent of veterinary medicament.