Animal intravenous infusion administration device and use thereof in large-scale medicine evaluation experiment

The invention relates to a method and a device for the intravenous infusion administration of experimental animals and a use thereof in large-scale medicine evaluation experiment. The device for the intravenous infusion administration of experimental animals comprises an infusion support unit, an animal bearing unit and an intravenous infusion unit. The device has simple structure, strong operability and high working efficiency, can be operated by one person and save labor force; as good animal compliance is resulted from the nonviolent immobilization for animals, the device can ensure long-time intravenous infusion for animals and implement common or precise infusion on a plurality of animals simultaneously so as to meet various requirements of all kinds of laboratories and experimental projects. And meanwhile, the device is not only suitable for the experimental requirements of a plurality of animals including dog, rabbit, cat, etc., but can also meet the demands of professional production or batch producti