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Free entry and exit

A free, door-to-door technology, applied in animal houses, applications, animal husbandry, etc., can solve the problems of not having free access to pigs, unfavorable growth of pigs, etc., and achieve the effect of healthy development

Active Publication Date: 2018-12-18
QINGDAO HUAMU MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional pig pens are often fixed in one place, and can only be opened and closed by manual operation alone. They do not have the function of allowing pigs to freely enter and exit, which is not conducive to the growth of pigs.

Method used

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  • Free entry and exit
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The free entry and exit bar includes a fence body 1, the front of the fence body is hinged with an entry and exit door 2, and the rear front section of the fence body 1 is provided with an entry and exit door closing baffle 3, and the entry and exit door closing baffle 3 is vertically hinged on the On the inner side of the fence body, an access door control mechanism 4 is provided between the access door 2 and the access door closing baffle 3 .

[0018] Both sides of the upper end of the entry and exit door 2 are provided with horizontal long rods 21, and the entry and exit door 2 is hinged on the inside of the front side of the fence body 1 through the horizontal long rods 21. The entry and exit door control mechanism 4 includes triggers 41, Locking card 42, locking frame 43, trigger link 44 and booster spring 45, the locking frame 43 is located on the side of the entry and exit door 2, fixed on the side of the fence body 1, the entry and exit door closes the baffle 3 ...

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PUM

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Abstract

The invention relates to the field of livestock breeding equipment, in particular to a free in and out fence for free in and out of pigs. The free in and out fence comprises a fence body, an in and out door is hinged to the front of the fence body, an in and out door closing stop plate is arranged on a front section of the rear side of the fence body and is vertically hinged to the internal side surface of the fence body, and an in and out door control mechanism is arranged between the in and out door and the in and out door closing stop plate.

Description

technical field [0001] The invention relates to the field of livestock feeding equipment, in particular to a free entry and exit stall for pigs to freely enter and exit. Background technique [0002] Traditional pig pens are often fixed in one place, and can only be opened and closed by manual operation alone. They do not have the function of allowing pigs to enter and exit freely, which is not conducive to the growth of pigs. Contents of the invention [0003] The technical problem to be solved by the present invention is how to overcome the deficiencies of the prior art and provide a free entry and exit stall. [0004] The technical scheme adopted by the present invention to achieve the above object is: the free entry and exit fence includes a fence body, the front of the fence body is hinged with an entry and exit door, and the rear front section of the fence body is provided with an entry and exit door closing baffle, and the entry and exit door The closing baffle is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/00
CPCA01K1/0017
Inventor 亨瑞克
Owner QINGDAO HUAMU MACHINERY CO LTD