Automatic pregnancy test system for dairy cows

An automatic technology for pregnancy detection, which is applied in the field of dairy farming equipment, can solve the problems of lack of automation, delay of pregnancy detection timing, slow detection speed, etc., and achieve the effects of high degree of automation, reducing injuries and saving labor costs

Pending Publication Date: 2020-05-29
GANSU HUARUI AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing cow pregnancy test operation does not have automation, but requires workers to manually operate, and like some large-scale livestock farms, the number of tests that need to be tested at one time is extremely large, and it will ta

Method used

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  • Automatic pregnancy test system for dairy cows
  • Automatic pregnancy test system for dairy cows
  • Automatic pregnancy test system for dairy cows

Examples

Experimental program
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Effect test

Embodiment approach

[0042] The implementation method is as follows: drive the cow between the first fixed frame 2 and the second fixed frame 3, send the sensing data to the PLC controller 12 through the first infrared sensor 8 provided, and when the neck of the cow reaches the first elastic stretch When the rod 4 is in the position, the PLC controller 12 controls the work of the first elastic telescopic rod 4 to push the induction pillory 5 to the vicinity of the cow's neck, and then the PLC controller 12 controls the induction pillory 5 to work to clamp the cow's neck. The set second infrared sensor 9 sends the sensing data to the PLC controller 12, and when the rear hip of the cow reaches the position of the second elastic telescopic rod 6, the second elastic telescopic rod 6 is controlled by the PLC controller 12 to make the rear hip fixing device 7 is pushed to the vicinity of the rear buttocks of the cow, and then the rear hip fixing device 7 is controlled by the PLC controller 12 to clamp th...

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PUM

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Abstract

The invention discloses an automatic pregnancy test system for dairy cows, which belongs to the technical field of dairy cow breeding instruments and is characterized by comprising a base, wherein a first fixing frame and a second fixing frame are fixedly arranged on the top of the base; the first fixing frame is arranged on the rear side of the second fixing frame; first elastic telescopic rods are fixedly arranged on the first fixing frame and the second fixing frame correspondingly; an induction neck cangue is fixedly arranged on an output shaft of each first elastic telescopic rod; secondelastic telescopic rods are fixedly arranged on the first fixing frame and the second fixing frame correspondingly, and a rear hip fixing device is fixedly arranged on an output shaft of each second elastic telescopic rod; and a first infrared sensor and a second infrared sensor are fixedly arranged on the second fixing frame. All the components are controlled to work through a PLC, so that the automation degree is high, time and labor are saved, labor cost is saved, positioning operation is achieved, damage to the dairy cows due to maloperation in a traditional mode is relieved, and pregnancytest efficiency and accuracy are improved.

Description

technical field [0001] The invention belongs to the technical field of dairy cow breeding equipment, and more specifically relates to an automatic pregnancy detection system for dairy cows. Background technique [0002] The common characteristics of bovine animals are strong physique and legs suitable for long-distance running; there are 4 toes on the feet, but the side toes are more degenerated than deer, suitable for running, the incisors and canines have degenerated, but the lower incisors are still retained, and The lower canines were also incisorized, and the three pairs of incisors leaned forward in the shape of a shovel. Because they ate relatively hard plants, the premolars and molars had high crowns, and the enamel was wrinkled. In order to store forage and avoid predators, their stomachs have formed four chambers during evolution: rumen, honeycomb stomach, omasum and glandular stomach, and they also have the habit of "ruminating", so that food can be obtained bette...

Claims

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Application Information

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IPC IPC(8): A61D17/00A61B8/00A61B17/22A61D3/00
CPCA61B8/00A61B17/22A61B2017/22037A61B2503/40A61D3/00A61D17/006A61D2003/003
Inventor 韩登仑王德宏杨昆山张照金富俊杨得林
Owner GANSU HUARUI AGRI
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