31 results about "Dairy farming" patented technology

The present invention provides a method and system for real-time monitoring of dairy cow estrus behavior. The optical flow image sequence of the dairy cow to be monitored is obtained according to the original image sequence of the dairy cow to be monitored, the feature extraction is performed on the optical flow image sequence, and the optical flow image sequence corresponding to the optical flow image sequence is obtained. Flow feature; detect the cow to be monitored from the original image sequence, and extract the edge profile feature of the cow to be monitored; input the optical flow feature and edge profile feature into the preset neural network, and treat the cow to be monitored according to the output of the preset neural network estrus behavior monitoring. The method and system can accurately identify the climbing behavior of the cow to be monitored in estrus from the monitoring video images of the cow to be monitored, so that the estrus behavior of the cow to be monitored can be detected in time and accurately, which is conducive to the timely conception, calving and prolongation of the lactation period of healthy cows , improve the economic benefits of dairy farming; at the same time, it avoids missed inspections caused by manual identification, and saves the labor cost of dairy farming to a certain extent.

A fluid line treatment kit for a dairy farm milking system having a vacuum subsystem for imparting vacuum within a fluid line is provided. The fluid line treatment kit includes at least one ozone gas source; a conduit associated with each ozone gas source configured to convey ozone gas to within the fluid line at a respective location; and a control system configured to trigger each ozone gas source to produce ozone gas while the vacuum subsystem is actuated. Vacuum imparted by the vacuum subsystem in the fluid line draws ozone gas via the at least one conduit into and through the fluid line.

The invention discloses a large-scale dairy cow breeding system, which includes a cow bed, a cow excrement collection device and a spray cooling device respectively arranged in the cowshed. The dairy cow excrement collection device is located at the end of the cow bed, and the spray cooling device is located at the bottom of the cow bed. Directly above; the large-scale dairy cow breeding system of this application can reduce the cost of dairy cow breeding and make the living environment of dairy cows more comfortable by effectively setting the structure of the cow bed, cow excrement collection device and spray cooling device in the cowshed. Thereby, the quality of milk and its dairy products can be improved, and the income of dairy farmers can be increased.

The invention discloses a process for producing high-efficiency bio-organic fertilizer by utilizing cow manure as a resource. The product uses cow manure as a raw material, supplemented with straw, vermicompost, seaweed, etc., and is obtained through a two-step fermentation process of a biological fermentation agent. The process resources It has a high degree of utilization and is easy for large-scale industrial production, which will help realize the resource utilization of dairy farming waste and solve the current problem of dairy farming environmental pollution. The product has the functions of bio-organic fertilizer and seaweed fertilizer, rich in functional active ingredients of seaweed and a large number of probiotics, which can effectively adjust the balance of microorganisms in the soil, decompose organic or inorganic components such as organic matter and minerals in the soil, and eliminate the perennial dependence on chemical fertilizers Soil compaction, desertification, and salinization caused by abuse can effectively improve the soil, increase crop productivity, and have the special effect of improving crop quality and crop stress resistance; in addition, the product has a long action cycle and is an ideal fertilizer for the development of green ecological agriculture.

The invention discloses a supplementary light lamp for dairy cow breeding. By arranging the supplementary light lamps provided by the invention at intervals, the obliquely downward lights emitted from the side substrates of two adjacent supplementary light lamps intersect to form an overlapping area. The overlapping area corresponds to the illumination intensity in the maximum overlapping area of ​​the downward light emitted by the supplementary light fixture from the center substrate, which is greater than 60% of the illumination intensity of the downward light emitted by the supplementary light fixture from the central substrate, and less than the illumination intensity of the supplementary light fixture. 100% of the light intensity of the light fixture emitting downward light from the central substrate. The supplementary light provided by the invention can reduce or eliminate the dark area between adjacent supplementary light fixtures, make the illumination more uniform, and make the traffic of dairy cows smoother, thereby increasing the milk production of dairy cows.

The invention discloses a method and a device for cleaning manures in a dairy farm. The method is characterized in that a rear skip bucket is arranged at the rear end of a front shovel plate, the manures are shoveled by the front shovel plate and are fed into the rear skip bucket from the front shovel plate, and the collected manures are poured into a specified area after the manures collected in the rear skip bucket meets the requirement of the volumetric capacity and the skip bucket is turned over. The method and the device have the advantages that a mode that the front shovel plate is combined with the rear skip bucket is adopted, the size of the front shovel plate can be reduced while the volumetric capacity is kept, the device can be operated flexibly owing to the merit of small size, a cleaning range can be expanded, inconvenience in cleaning due to activity of cattle can be effectively prevented, and cleaning dead areas are prevented in the integral dairy farm; after the rear skip bucket is full, the collected manures can be poured out only by means of pulling a pull plate; and various shortcomings that a scraper is large and heavy and cleaning dead areas cannot be eliminated are overcome.