A circular mother and child enclosure
Patent Information
- Application Number
- CN202522086232.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-28
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2035-09-28
AI Technical Summary
[0003]现有的母子栏主要存在如下缺点：母猪的活动空间过大，母猪妊娠时容易导致流产，哺乳时容易踩伤压死仔猪，导致仔猪的成活率不高；母猪或者仔猪的活动空间过小，母猪或者仔猪容易因缺乏锻炼而生病，影响养殖效果
本母子栏采用分隔框将栏内区域分隔成母猪区和仔猪区，分隔框与底板之间的距离不低于230毫米且不高于310毫米，分隔框的高度控制在怀孕母猪难以跨越的位置，可以避免母猪进入仔猪区内踩伤仔猪，提高仔猪的成活率；分隔框的下方悬空，不会破坏底板的完整性，母猪躺下时更舒服，可以减少母猪的应激反应；哺乳期结束后，仔猪进入保育期，母猪撤出母子栏，仔猪在栏体内可以获得足够的活动空间，保证仔猪健康成长，延长母子栏的使用时间，提升使用效率。
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Figure CN224710280U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of pig farm feeding equipment, and more specifically, relates to a ring-shaped mother-child pen. Background Technology
[0002] In the factory production process of pig farming, in order to facilitate quality management and assembly line management of breeding sows and piglets and to obtain the maximum benefits, sows and piglets are generally raised in sow-piglets pens.
[0003] The existing sow-pig pen has the following main drawbacks: the sow's activity space is too large, which can easily lead to miscarriage during pregnancy and crushing or killing piglets during lactation, resulting in a low piglet survival rate; the sow or piglets' activity space is too small, which can easily lead to illness due to lack of exercise, affecting the breeding effect. Summary of the Invention
[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a ring-shaped mother-child rail. The technical solution adopted in this application is: A ring-shaped sow and piglet pen has a pen body, which includes a fence and a base plate. The pen body has a partition frame, a sow area and a piglet area. The sow area is located inside the partition frame and the piglet area is located outside the partition frame. The partition frame is located above the base plate and is parallel to the base plate. The distance between the partition frame and the base plate is not less than 230 mm and not more than 310 mm.
[0005] Preferably, the separator is ring-shaped.
[0006] Preferably, the cross-section of the separator is elliptical.
[0007] Preferably, the outer side of the partition frame is provided with a connecting ear, and the outer end of the connecting ear is fixed to the fence.
[0008] Preferably, multiple connecting ear seats are provided and distributed along the circumferential direction of the partition frame.
[0009] Preferably, the base plate is rectangular, and the dividing frame is arranged along the diagonal of the base plate.
[0010] Preferably, the pen also includes a piglet warming box, which is located in the piglet area and at the inner corner of the base plate. The piglet warming box has a door, which faces the partition frame.
[0011] Preferably, the separator is made of a bent round tube.
[0012] Preferably, the outer diameter of the circular tube used for the separator is not less than 20 mm and not more than 40 mm.
[0013] Preferably, the fence has multiple gates, which are distributed along the circumferential direction of the fence.
[0014] The advantages of this utility model are as follows: This sow-pig pen uses partition frames to divide the area into a sow area and a piglet area. The distance between the partition frames and the floor is no less than 230 mm and no more than 310 mm. The height of the partition frames is controlled at a position that pregnant sows cannot easily cross, which can prevent sows from entering the piglet area and trampling the piglets, thus improving the survival rate of piglets. The bottom of the partition frames is suspended, which will not damage the integrity of the floor and make it more comfortable for sows to lie down, reducing their stress response. After the lactation period ends, the piglets enter the nursery period, and the sows are removed from the sow-pig pen. The piglets can get enough space to move around in the pen, ensuring their healthy growth, extending the use time of the sow-pig pen, and improving its efficiency. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 This is a top view of the parent-child columns; Figure 2 This is a schematic diagram of the first panel; Figure 3 This is a schematic diagram of the second panel; Figure 4 This is a schematic diagram of the third panel; Figure 5 This is a schematic diagram of the fourth panel.
[0017] Explanation of symbols in the diagram: 1 is the fence body, 11 is the fence, 111 is the first fence panel, 112 is the second fence panel, 113 is the third fence panel, 114 is the fourth fence panel, 115 is the fence gate, 116 is the connecting hole, and 12 is the base plate. 2 is the separator, and 21 is the connecting ear. 3 is the sow area; 4 is the piglet area; 5 is the piglet incubator. Detailed Implementation
[0018] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.
[0019] The annular parent-child column provided in the embodiments of this application will now be described.
[0020] Example like Figures 1 to 5 As shown, a ring-shaped sow and piglet pen includes a pen body 1, which comprises a fence 11 and a base plate 12. The pen body 1 contains a partition frame 2, a sow area 3, and a piglet area 4. The sow area 3 is located inside the partition frame 2, and the piglet area 4 is located outside the partition frame 2. The partition frame 2 is located above the base plate 12, parallel to the base plate 12, and the distance between the partition frame 2 and the base plate 12 is not less than 230 mm and not more than 310 mm. In this embodiment, the distance between the partition frame 2 and the base plate 12 is 260 mm.
[0021] This sow-pig pen uses a partition frame 2 to divide the pen area into a sow area 3 and a piglet area 4. The distance between the partition frame 2 and the base plate 12 is no less than 230 mm and no more than 310 mm. The height of the partition frame 2 is controlled at a position that pregnant sows cannot easily cross, which can prevent sows from entering the piglet area 4 and trampling on the piglets, thereby improving the survival rate of piglets. The bottom of the partition frame 2 is suspended, which will not damage the integrity of the base plate 12, making it more comfortable for sows to lie down and reducing their stress response. After the lactation period ends, the piglets enter the nursery period, and the sows are removed from the sow-pig pen. The piglets can get enough space to move around in the pen 1, ensuring their healthy growth, extending the use time of the sow-pig pen, and improving its efficiency.
[0022] The circular enclosure provides sows with maximum comfortable movement space. Compared to traditional pens, it offers more room to move around, reduces stress on sows, and improves animal welfare. It transforms traditional pens that restrict sow movement into pens that protect piglets. 4. The height of the circular enclosure is controlled to a level that pregnant sows cannot easily cross, preventing them from trampling on piglets. Separator 2 is circular.
[0023] The cross-section of divider 2 is elliptical, which further improves space utilization and avoids unusable corners.
[0024] A connecting lug 21 is provided on the outer side of the partition frame 2, and the outer end of the connecting lug 21 is fixedly mounted on the fence 11. In this embodiment, the connecting lug 21 and the fence 11 are fixed together by bolts and nuts.
[0025] Multiple connecting lugs 21 are provided and distributed along the circumferential direction of the partition frame 2, so that the partition frame 2 can be stably installed on the fence 11.
[0026] The base plate 12 is rectangular, and the partition frame 2 is set along the diagonal of the base plate 12 to make full use of the space of the fence 1. In this embodiment, the fence 11 is provided with a first fence plate 111, a second fence plate 112, a third fence plate 113 and a fourth fence plate 114 connected end to end. The first fence plate 111, the second fence plate 112, the third fence plate 113 and the fourth fence plate 114 are all made of HPL board, which has high strength and high hardness; wherein, the first fence plate 111, the third fence plate 113 and the fourth fence plate 114 are all provided with connecting holes 116 for connecting the connecting lug 21.
[0027] The pen 1 also includes a piglet warming box 5, which is located in the piglet area 4. The piglet warming box 5 is located at the inner corner of the bottom plate and has a door that faces the partition frame 2.
[0028] The partition frame 2 is made of a bent round tube. In this embodiment, the partition frame 2 is made of a hollow round tube with a wall thickness of 2 mm to 4 mm. This reduces weight and saves materials while ensuring strength.
[0029] The outer diameter of the round tube used for the separator 2 is not less than 20 mm and not more than 40 mm.
[0030] The fence 11 is provided with multiple fence gates 111, which are distributed along the circumference of the fence 11. In this embodiment, the fence 11 is provided with two fence gates 115, which allow the keepers to easily enter and exit the fence 11 to observe the condition of the sows and piglets.
[0031] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A ring-shaped mother-and-child fence, comprising a fence body, said fence body including a railing and a base plate, characterized in that: The pen is equipped with a partition frame, a sow area, and a piglet area. The sow area is located inside the partition frame, and the piglet area is located outside the partition frame. The partition frame is located above the base plate and is parallel to the base plate. The distance between the partition frame and the base plate is not less than 230 mm and not more than 310 mm.
2. The annular mother-child fence according to claim 1, characterized in that: The dividing frame is circular.
3. The annular mother-child railing according to claim 2, characterized in that: The cross-section of the separator is elliptical.
4. The annular mother-child railing according to any one of claims 1 to 3, characterized in that: The outer side of the partition frame is provided with a connecting ear, and the outer end of the connecting ear is fixed to the fence.
5. The annular mother-child railing according to claim 4, characterized in that: The connecting ear is provided in multiple parts and is distributed along the circumferential direction of the partition frame.
6. The annular mother-child railing according to any one of claims 1 to 3, characterized in that: The base plate is rectangular, and the dividing frame is arranged along the diagonal of the base plate.
7. The annular mother-child fence according to claim 6, characterized in that: The pen also includes a piglet warming box, which is located in the piglet area and at the inner corner of the base plate. The piglet warming box has a door, which is directly opposite the partition frame.
8. The annular mother-child railing according to any one of claims 1 to 3, characterized in that: The dividing frame is made of a bent round tube.
9. The annular mother-child fence according to claim 8, characterized in that: The outer diameter of the circular tube used for the separator frame is not less than 20 mm and not more than 40 mm.
10. The annular mother-child railing according to any one of claims 1 to 3, characterized in that: The fence is provided with multiple fence gates, which are distributed along the circumferential direction of the fence.