Water drinking device for experimental animal feeding

The utility model discloses a drinking device for experimental animal feeding, which relates to the field of experimental animal feeding and comprises a base, the top of the base is connected with a plurality of support frames, the tops of the support frames are connected with a support plate, the top of the support plate is connected with a water tank, the left side of the water tank is connected with a drinking table, and the top of the drinking table is provided with a drinking trough. Drinking water enters the drinking trough through the pressure sensor, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the experimental animal can continuously drink water when standing on the platform due to the fact that the pressure sensor is arranged on the platform, and when the experimental animal walks off the platform, the pressure sensor cannot sense the experimental animal, so that the experimental animal can enter the drinking trough. When the experimental animal needs to dri