Sow estrus inducing device

A technology for seducing estrus and sows, applied in the field of estrus seduction of sows, can solve the problems of affecting the estrus seduction effect of sows and the poor seduction effect of boars, so as to be beneficial to estrus and estrus detection, improve the contact effect, and improve the seduction effect. love effect

Pending Publication Date: 2020-11-17
MUYUAN FOODS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of seducing sows, the use of traditional seduction methods leads to poor seduction effect of boars, and because boars are too large or have disabled limbs and hooves, boars with good libido are stimulated by contact with sows If it is not in place, it will affect the effect of attracting sows. The invention provides a device for attracting sows, which increases the number of boars and can improve the enthusiasm of boars. Going out of the stalls can further stimulate their own lust, and the facts have also proved that the boars who cannot go out of the stalls have no strong lust, and making the boars out of the stalls will increase the boar's lust and improve the use of boars. Efficiency, improving the contact stimulation method between boars and sows, avoiding the situation that boars are too big or have disabled limbs and hooves but have good libido and cannot seduce sows, and improve the efficiency of seduction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1, in the process of seducing sows, the traditional way of seduction is to drive a boar into the group of sows for seduction. Disabled limbs and hooves cannot induce sows, the utilization efficiency of boars is low, and the contact stimulation between boars and sows is not in place, which will also affect the effect of boars on sows

[0034] In view of the above problems, this embodiment provides a device for sow lure, such as Figure 1-3 As shown, the base 5 is included, the base 5 is multiple and each base 5 is connected and fixed to each other, the base 5 is detachable, and a stopper is provided above the front end of the base 5, when it is necessary to increase the number of seductive boars , an additional base 5 can be added to connect and fix them together, a fixed base 10 is fixedly installed at the bottom of the base 5, a swivel base 11 is rotatably installed at the bottom of the fixed base 10, and the wheel frame 12 is welded on the bottom of the swivel...

Embodiment 2

[0037] Example 2, a device for sow lure in this implementation will be described centering on the differences from Example 1.

[0038] In the present embodiment, the first bolt 14 locks the left front door 16 and the right front door 17, drives boars with excessive body size or disabled limbs and hooves but good libido into the space-limiting stall 3, and the space-limiting rope 7 is no longer locked. The boar is tied to the boar, and the staff moves the boar to the pigsty through the device, and then drives the sow into the pigsty, so that multiple boars can lure group sows or individuals, which is conducive to estrus for sows. And when the sow enters a new environment, it has a significant promotion effect on the reproductive hormones in the sow, and improves the utilization efficiency of excellent boars. The pig is stimulated in place, which improves the efficiency of temptation.

Embodiment 3

[0039] Example 3, a device for sow lure in this implementation will be described centering on the differences from Example 2.

[0040] In this example, if Figure 9 As shown, a manger 28 is fixedly installed on the lower half of the left front door 16, and a drinking trough 29 is installed on the left front door 16 beside the manger 28. After the boar is driven into the space bar 3, the boar can Eating or drinking water in the limit stall 3, avoiding boars from affecting the lure effect on sows due to hunger.

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Abstract

The invention relates to the technical field of sow estrus inducing, in particular to a sow estrus inducing device which comprises a bottom plate. A walking mechanism is arranged below the bottom plate, a limiting fence is arranged above the bottom plate, movable doors are arranged at the front end and the rear end of the limiting fence, rope boxes are arranged at the two sides of the limiting fence, and limiting boxes fixed to the rear sides of the rope boxes; and a guide mechanism is fixed to the tail end of the side face of the limiting fence. According to the sow estrus inducing device, the enthusiasm of boars can be improved, front bodies of the boars are allowed to get out of the limiting fence, the love of the boars is further stimulated, the utilization efficiency of the boars is improved, a contact stimulation mode of the boars and sows is improved, the situation that the sows cannot be subjected to estrus inducing due to the fact that the boars are too large in size or disabled in limb and hoof but good in sexual desire is avoided, and the estrus inducing efficiency is improved.

Description

Technical field: [0001] The invention relates to the technical field of sow lure, in particular to a device for sow lure. Background technique: [0002] In the pig industry, sows are the basis of pig production. In pig production, in order to maintain good economic benefits and maintain good reproductive performance of sows, it is necessary to continuously update sows. At present, the annual renewal of gilts is The rate is as high as 40-50%. The proportion of sows that fail to start estrus after weaning is 30-40%. 50% of sows are eliminated after only providing 30-40 weaned piglets. Estrus efficiency of sows is an important issue that producers urgently need to solve. At present, there are two main ways to induce sows to go into estrus. Induce estrus twice, each time for 5-10 minutes; the second is to raise weaned sows in groups, which is conducive to the contact between different individuals, and even fights and climbs with each other, thereby producing a certain effect of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K21/00A01K13/00
CPCA01K13/00A01K21/00
Inventor 张家庆李彦朋王献伟胡言申明张毅吕玲燕梁闯闯陈宝剑赵泽辉蒋凡卢清侠蒋立云
Owner MUYUAN FOODS CO LTD
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