A chicken cage for free-range laying hens in a farm
A technology for farms and laying hens, which is applied in the field of chicken cages for free-range laying hens in farms, which can solve the problems of easy production of eggs in the wild, difficulty in catching chickens, loss of production results, etc.
Active Publication Date: 2020-10-20
临沂高新人才教育发展集团有限公司
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Problems solved by technology
However, in the free-range mode, the site is large, and the chickens move around at will, and the eggs are easy to lay in the wild, resulting in the loss of production results. At the same time, the breeder has no way to calculate the production performance of the chickens.
In addition, it is not easy for the breeder to grab the corresponding chickens when they want to operate (such as vaccinate) some chickens.
In short, compared with the intensive cage mode, free-range management is very difficult
Method used
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[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0030] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the It should not be construed as limiting the invention ...
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The invention discloses a hencoop used for free range of laying hens in a livestock farm. The hencoop comprises a coop body, a coop door, an egg carton, a limiting device and a control device. The coop body can hold only one laying hen. The coop door comprises a front coop door and a back coop door. The front coop door and the back coop door are connected to the coop body through a shaft and can rotate around a shaft. The egg carton is arranged at the bottom of the coop body and connected with the coop body through a coop carton shaft and rotate around the coop carton shaft. The limiting device is used for restricting rotation ranges of the front coop door, the back coop door and the egg carton. The control device is used for enabling the front coop door to keep closed or controlling to open the front coop door. The hencoop used for free range of laying hens in the livestock farm provided by the invention has the following beneficial effects: hens can freely move and eat; and eggs are not easily produced in the field in the free range mode.
Description
technical field [0001] The invention relates to the technical field of chicken cages, in particular to a chicken cage used for free-range laying hens in farms. Background technique [0002] Since the 1950s, cage breeding of laying hens has been widely implemented. Until now, cage breeding has been the main mode of laying hen production. Cage breeding has the advantages of improving efficiency and reducing feeding costs. It is more convenient to reduce feed waste, check the condition of each chicken and so on. With the increasing scale and intensification of laying hens, at present, laying hens are kept separately in chicken cages in chicken houses. The chicken cages are all made of steel frame structure, and the activity space is relatively narrow. [0003] Although the breeding density of laying hens can be increased by this cage raising method, thereby increasing egg production, but cage raising laying hens has the following disadvantages: 1. Chickens are always in a gree...
Claims
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IPC IPC(8): A01K31/17
CPCA01K31/17
Inventor 付樟华
Owner 临沂高新人才教育发展集团有限公司