Nighttime water drinking device for captive breeding cows

Abstract

The invention discloses a nighttime water drinking device for captive breeding cows. The water drinking device comprises a water tank, a bracket, an illumination device, an infrared detection device,a relay K, an electric opening and closing valve and a control circuit. The bracket is fixed to the water tank, the illumination device is arranged on the top of the bracket, the infrared detection device is fixed to the bracket, and the electric opening and closing valve is disposed on a water supply pipe communicated with the water tank; the infrared detection device is connected with a controlcircuit, the control circuit is connected with the relay K, and the relay K is separately connected with the illumination device and the electric opening and closing valve. The illumination device canbe turned on for illumination when the cows get close to the water tank, and water is supplied to the water tank at the same time to provide convenience for the cows during drinking; when the cows leave, the illumination device and the water supply pipe can be automatically turned off, so that not only is energy saved, but also the cows can drink continuously supplied water but not stored water during drinking, and the occurrence possibility of disease infections among the cows during drinking is reduced.

Description

technical field [0001] The invention relates to an animal drinking water device, in particular to a night drinking water device for cows in captivity. Background technique [0002] With the development of society, people are paying more and more attention to dietary nutrition, and milk has become a daily must-have drink for many families. Therefore, many farms begin to raise a large number of cows; in the process of raising cows, generally the cows will not eat at night, but they need to drink water; Lighting lamps, and the water in the tank is filled before night; but the existing method has the following problems: first, a lot of electric energy will be wasted because the lighting lamps are always on all night; secondly, once in the tank If the amount of water added is too little, it may lead to insufficient drinking water for the cows at night, which is not conducive to their growth; if too much water is added, in the same tank, one of the cows may carry germs through dr...

AI Technical Summary

Problems solved by technology

Therefore, many farms begin to raise a large number of cows; in the process of raising cows, generally the cows will not eat at night, but they need to drink water; Lighting lamps, and the water in the tank is filled before night; but the existing method has the following problems: first, a lot of electric energy will be wasted because the lighting lamps are always on all night; secondly, once in the tank If the amount of water added is too little, it may lead to insufficient drinking water for the cows at night, which is not conducive to their growth; if too much water is added, in the same tank, one of the cows may carry germs through drinking water and infect the whole cow group at increased risk

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