Group breeding shed for preventing cows from premature hybridization in oestrus

Abstract

The utility model discloses a grouping breeding shed for preventing cows from premature mating during oestrus, which belongs to the field of cow breeding and comprises a horizontally arranged base, a horizontally arranged turntable is mounted on the top surface of the base, the turntable is rotatably connected with the top surface of the base, and a horizontally arranged first walking plate is mounted on the side wall of the turntable. The walking face of the first walking plate is connected and flush with the top face of the rotating disc, a plurality of breeding sheds are arranged on the outer side of the rotating disc and distributed around the center of the rotating disc in an annular array mode, a horizontally-arranged second walking plate communicated with an inlet of each breeding shed is arranged at the inlet of the corresponding breeding shed, and the second walking plates are located between the breeding sheds and the rotating disc. The second walking plate is fixedly connected with the ground through a plurality of evenly-distributed supporting columns. The cows can be prevented from premature mating in the oestrus period.

Description

Technical Field

[0001] The utility model belongs to the field of dairy cow breeding, and relates to a grouped breeding shed for preventing dairy cows from being mated prematurely during the estrus period. Background Technique

[0002] At present, in a group breeding environment, certain social hierarchies and group dynamics may form among female cows. Some female cows may enter the estrus state prematurely due to group pressure or competitive psychology, attempting to improve their status or increase their ability to obtain resources in the group through reproduction, resulting in poor growth and development of the female cows, and further affecting the normal development of their reproductive systems and estrus patterns. Content of the Utility Model

[0003] The purpose of the utility model is to provide a grouped breeding shed for preventing dairy cows from being mated prematurely during the estrus period, and solve the problem of premature mating of dairy cows during the estrus period.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A grouped breeding shed for preventing dairy cows from being mated prematurely during the estrus period includes a horizontally placed base. A horizontally placed turntable is installed on the top surface of the base. The turntable is rotationally connected to the top surface of the base. A horizontally placed first walking plate is installed on the side wall of the turntable. The walking surface of the first walking plate is connected to and flush with the top surface of the turntable. A plurality of breeding sheds are arranged outside the turntable. All the breeding sheds are distributed in an annular array around the center of the turntable. A horizontally placed second walking plate communicating with the inlet is arranged at the inlet of each breeding shed. The second walking plate is located between the breeding shed and the turntable. The second walking plate is fixedly connected to the ground through a plurality of uniformly distributed support columns;

[0006] The rotation of the turntable causes the first walking plate to be connected to each second walking plate one by one. There is a narrow gap between the first walking plate and the second walking plate it is connected to; when the first walking plate is connected to any second walking plate, the walking surface of the first walking plate is connected to the walking surface of the second walking plate to form a walking passage for dairy cows to walk from the turntable into the interior of the breeding shed.

[0007] In the utility model, the base is a supporting structure for the turntable. The turntable and the base can be rotationally connected through the connection method of a rotating shaft and a rolling bearing. The rotational connection method between the turntable and the base is an existing structure; in the utility model, the turntable is a detection platform for dairy cows. After driving the dairy cows onto the turntable, the dairy cows are detected; in the utility model, a plurality of breeding sheds are arranged outside the turntable. The growth and development of the dairy cows raised in each breeding shed are different. The breeding shed into which the dairy cows enter is determined according to the physiological characteristics of the dairy cows. Grouped breeding of dairy cows is realized according to the physiological characteristics of the dairy cows, and premature mating of dairy cows during the estrus period can be prevented.

[0008] In the present utility model, the first traveling board and the second traveling board are connection structures for connecting the turntable and the breeding shed. After artificially detecting the dairy cows on the turntable, according to the inspection results, the turntable is rotated so that the first traveling board is connected to the second traveling board of the corresponding breeding shed. Then, the dairy cows are driven onto the traveling passage formed by the connection of the traveling surface of the first traveling board and the traveling surface of the second traveling board. Through this traveling passage, the dairy cows can enter the corresponding breeding shed from the turntable, and multiple independent breeding sheds achieve the grouped breeding of dairy cows. During the inspection process of the dairy cows and after the first traveling board and the second traveling board are connected, the turntable can be artificially fixed.

[0009] Further, a first inclined platform is arranged on one side of the turntable. The first inclined platform is detachably connected to the turntable and the base. The first inclined platform is provided with an upwardly inclined surface. The top of the inclined surface is connected to the top surface of the turntable, and the bottom of the inclined surface is connected to the ground.

[0010] The first inclined platform facilitates the dairy cows to walk onto the turntable from the ground, and during this process, the turntable can be artificially fixed.

[0011] Further, one end of the second traveling board is butted against the first traveling board, and a second inclined platform is installed between the other end of the second traveling board and the entrance of the breeding shed. The second inclined platform is provided with a second inclined surface. The top of the second inclined surface is connected to the traveling surface of the second traveling board, and the bottom of the second inclined surface is connected to the bottom surface of the breeding shed.

[0012] The second inclined platform facilitates the dairy cows to walk down from the second traveling board and enter the breeding shed.

[0013] Further, the bottom of the first traveling board is fixedly connected to the turntable through an inclined support. The inclined support strengthens the first traveling board.

[0014] Further, the first traveling board and the second traveling board are both horizontally placed rectangular plates, and the widths of the first traveling board and the second traveling board are equal. Vertical fences are arranged on both sides of the first traveling board and the second traveling board.

[0015] Further, the width d of the gap between the first traveling board and the second traveling board is 1 - 2 mm.

[0016] Normal adult dairy cows can step over a width of 1 - 2 mm.

[0017] To sum up, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0018] 1. The present utility model arranges multiple breeding sheds outside the turntable. The growth and development of the dairy cows bred in each breeding shed are different. The breeding shed into which the dairy cows enter is determined by the physiological characteristics of the dairy cows. The grouped breeding of dairy cows is achieved according to the physiological characteristics of the dairy cows, and it can prevent the dairy cows from being mated too early during the estrus period;

[0019] 2. The utility model is provided with a first inclined platform and a second inclined platform. The first inclined platform facilitates the cows to walk from the ground onto the turntable, and the second inclined platform facilitates the cows to walk down from the second walking plate and enter the breeding shed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings, where:

[0021] Figure 1 is the structural schematic diagram of the present utility model;

[0022] Figure 2 is the structural schematic diagram of the connection between the first walking plate and the second walking plate of the present utility model;

[0023] Figure 3 is the structural schematic diagram of the slit width of the present utility model;

[0024] Figure 4 is the top view of the present utility model.

[0025] Markings in the figure: 1 - base, 2 - turntable, 3 - first walking plate, 4 - breeding shed, 5 - second walking plate, 6 - support column, 7 - first inclined platform, 8 - second inclined platform, 9 - inclined support, 10 - fence, 71 - inclined surface, 81 - second inclined surface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following will further describe the present utility model in detail with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model, that is, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the drawings herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but only represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] It should be noted that relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0029] The features and performance of the present utility model will be further described in detail below in conjunction with the embodiments.

[0030] Embodiment 1

[0031] As Figures 1-4 shown, the group breeding shed for preventing premature breeding during the estrus period of dairy cows provided by the preferred embodiment of the present utility model includes a horizontally placed base 1. A horizontally placed turntable 2 is installed on the top surface of the base 1. The turntable 2 is rotatably connected to the top surface of the base 1. A horizontally placed first traveling plate 3 is installed on the side wall of the turntable 2. The traveling surface of the first traveling plate 3 is connected to and flush with the top surface of the turntable 2. A plurality of breeding sheds 4 are arranged outside the turntable 2. All the breeding sheds 4 are distributed in a circular array around the center of the turntable 2. At the entrance of each breeding shed 4, a horizontally placed second traveling plate 5 communicating with its entrance is provided. The second traveling plate 5 is located between the breeding shed 4 and the turntable 2. The second traveling plate 5 is fixedly connected to the ground through a plurality of uniformly distributed support columns 6.

[0032] The rotation of the turntable 2 causes the first traveling plate 3 to be connected to each second traveling plate 5 one by one, and there is a fine gap between the first traveling plate 3 and the second traveling plate 5 with which it is connected. When the first traveling plate 3 is connected to any second traveling plate 5, the traveling surface of the first traveling plate 3 is connected to the traveling surface of the second traveling plate 5 to form a traveling passage for dairy cows to walk from the turntable 2 into the interior of the breeding shed 4.

[0033] The bottom of the first traveling plate 3 and the turntable 2 are fixedly connected through an inclined support 9.

[0034] The first traveling plate 3 and the second traveling plate 5 are both horizontally placed rectangular plates, and the widths of the first traveling plate 3 and the second traveling plate 5 are equal. Vertical fences 10 are provided on both sides of the first traveling plate 3 and the second traveling plate 5.

[0035] The width d of the fine gap between the first traveling plate 3 and the second traveling plate 5 is 1 - 2 mm.

[0036] In the present utility model, the base is a support structure of the turntable. The turntable and the base can be rotationally connected through a connection mode of a rotating shaft and a rolling bearing. The rotation connection mode between the turntable and the base is an existing structure. In the present utility model, the turntable is a detection table for cows. After driving the cows onto the turntable, the cows are detected. In the present utility model, a plurality of breeding sheds are arranged outside the turntable. The growth and development of the cows bred in each breeding shed are different. The breeding shed into which the cows enter is determined by the physiological characteristics of the cows. Group breeding of cows is realized according to the physiological characteristics of the cows, and early mating during the estrus period of cows can be prevented.

[0037] In the present utility model, the first walking plate and the second walking plate are connection structures connecting the turntable and the breeding shed. After manually detecting the cows on the turntable, the turntable is rotated according to the inspection results so that the first walking plate is connected to the second walking plate of the corresponding breeding shed. Then, the cows are driven onto the walking channel formed by the connection of the walking surfaces of the first walking plate and the second walking plate. The cows can enter the corresponding breeding shed from the turntable through this walking channel. The plurality of independent breeding sheds realize group breeding of cows. The turntable can be manually fixed during the cow inspection process and after the first walking plate and the second walking plate are connected.

[0038] Embodiment 2

[0039] Based on Embodiment 1, in this embodiment, a first inclined platform 7 is arranged on one side of the turntable 2. The first inclined platform 7 is detachably connected to the turntable 2 and the base 1. The first inclined platform 7 is provided with an inclined surface 71 that slopes upward. The top of the inclined surface 71 is connected to the top surface of the turntable 2, and the bottom of the inclined surface 71 is connected to the ground. One end of the second walking plate 5 is butted against the first walking plate 3, and a second inclined platform 8 is installed between the other end of the second walking plate 5 and the entrance of the breeding shed 4. The second inclined platform 8 is provided with a second inclined surface 81. The top of the second inclined surface 81 is connected to the walking surface of the second walking plate 5, and the bottom of the second inclined surface 81 is connected to the bottom surface of the breeding shed 4.

[0040] The present utility model is provided with a first inclined platform and a second inclined platform. The first inclined platform facilitates the cows to walk from the ground onto the turntable, and the second inclined platform facilitates the cows to walk down from the second walking plate and enter the breeding shed.

[0041] The above are only the preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Any modifications, equivalent replacements, and improvements made by any person skilled in the art within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A group breeding shed for preventing premature breeding during the estrus period of dairy cows, characterized in that: It includes a horizontally placed base (1). A horizontally placed turntable (2) is installed on the top surface of the base (1). The turntable (2) is rotationally connected to the top surface of the base (1). A horizontally placed first running board (3) is installed on the side wall of the turntable (2). The running surface of the first running board (3) is connected to and flush with the top surface of the turntable (2). A plurality of breeding sheds (4) are arranged outside the turntable (2). All the breeding sheds (4) are distributed in an annular array around the center of the turntable (2). At the entrance of each breeding shed (4), a horizontally placed second running board (5) communicated with its entrance is provided. The second running board (5) is located between the breeding shed (4) and the turntable (2). The second running board (5) is fixedly connected to the ground through a plurality of uniformly distributed support columns (6). The turntable (2) rotates so that the first running board (3) is successively connected to each second running board (5). There is a narrow gap between the first running board (3) and the second running board (5) it is connected to. When the first running board (3) is connected to any second running board (5), the running surface of the first running board (3) and the running surface of the second running board (5) are connected to form a running passage for cows to walk from the turntable (2) into the interior of the breeding shed (4).

2. The group breeding shed for preventing premature breeding during the estrus period of dairy cows according to claim 1, wherein: A first inclined platform (7) is arranged on one side of the turntable (2). The first inclined platform (7) is detachably connected to the turntable (2) and the base (1). The first inclined platform (7) is provided with an upwardly inclined inclined surface (71). The top of the inclined surface (71) is connected to the top surface of the turntable (2), and the bottom of the inclined surface (71) is connected to the ground.

3. The group farming shed for preventing premature breeding during the estrus period of dairy cows according to claim 1, wherein: One end of the second running board (5) is butted against the first running board (3). A second inclined platform (8) is installed between the other end of the second running board (5) and the entrance of the breeding shed (4). A second inclined surface (81) is provided on the second inclined platform (8). The top of the second inclined surface (81) is connected to the running surface of the second running board (5), and the bottom of the second inclined surface (81) is connected to the bottom surface of the breeding shed (4).

4. The group breeding shed for preventing premature breeding during the estrus period of dairy cows according to claim 1, characterized in that: The bottom of the first running board (3) is fixedly connected to the turntable (2) through an inclined support (9).

5. The group breeding shed for preventing premature breeding during the estrus period of dairy cows according to claim 1, characterized in that: The first running board (3) and the second running board (5) are both horizontally placed rectangular plates. The widths of the first running board (3) and the second running board (5) are equal. Vertical fences (10) are arranged on both sides of the first running board (3) and the second running board (5).

6. The group farming shed for preventing premature breeding during the estrus period of dairy cows according to claim 1, characterized in that: The width d of the narrow gap between the first running board (3) and the second running board (5) is 1-2 mm.

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