Boar mating auxiliary device

Abstract

The utility model relates to a boar mating auxiliary device which comprises two limiting handrails, the two limiting handrails are oppositely arranged in parallel, a space is reserved between the two limiting handrails for a sow to enter, and gaskets with holes are welded to the left side and the right side of the bottom of each limiting handrail. A protective door is installed on the right side between the two limiting handrails, a protective structure is arranged in the middle of the protective door, a head limiting frame is installed on the left side between the two limiting handrails, and a feeding trough is installed in the head limiting frame and close to the lower portion; a height limiting handrail is installed at the position, close to the head limiting frame, of the top between the two limiting handrails. In the artificial fertilization process, the sow can be fed, the attention of the sow is distracted, the comfort of the sow is improved, discomfort of the sow in the mating process is eliminated, and the mating success rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sow breeding stalls, in particular to a breeding auxiliary device for sows. Background Art

[0002] The auxiliary device for breeding of breeding pigs generally refers to the breeding pen. The breeding of breeding pigs is generally carried out in the breeding pen. The staff will drive the sows into the breeding pen and then make the sows pregnant through artificial insemination.

[0003] During the artificial insemination breeding process, a catheter needs to be inserted into the sow's genitals. Sows are prone to discomfort and tension. They may feel scared, uncomfortable or unhappy, and may attack the breeding personnel to express their dissatisfaction with their physical and psychological discomfort. This behavior may cause injuries to both parties and directly lead to fertilization failure and delay work efficiency. The existing breeding pens cannot prevent sows from attacking staff, so it is necessary to design a breeding auxiliary device for sows to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a breeding auxiliary device for breeding pigs, which is used to solve the problems raised by the above-mentioned background technology.

[0005] The utility model discloses a breeding auxiliary device for breeding sows, comprising two limit rails, which are arranged in parallel with each other, and a space is left between the two limit rails for sows to enter, gaskets with holes are welded on the left and right sides of the bottom of the limit rails, a protective door is installed on the right side between the two limit rails, a protective structure is arranged in the middle of the protective door, a head limit frame is installed on the left side between the two limit rails, a feeding trough is installed inside the head limit frame and near the bottom, and a limited height rail is installed at the top between the two limit rails and near the head limit frame.

[0006] As a further improvement of the present invention, the front and back sides of the head limit frame are fixedly connected with a plurality of first connecting rings at equal distances along the vertical direction, and the left side of the railing is fixedly connected with a plurality of second connecting rings at equal distances along the vertical direction.

[0007] As a further improvement of the present invention, the first connecting ring and the second connecting ring are staggered and correspond to each other up and down, and a latch is movably inserted between the first connecting ring and the second connecting ring.

[0008] As a further improvement of the present invention, a protective rod is fixedly connected between the two sides of the inner wall of the head limiting frame and at a position close to the top.

[0009] As a further improvement of the present invention, the front and back sides of the feeding trough are fixedly connected with connecting rods, and the front and back sides of the left side of the head limit frame and close to the bottom are fixedly connected with first U-shaped blocks, and the two connecting rods are movably inserted into the inside of the two first U-shaped blocks respectively.

[0010] As a further improvement of the present utility model, there are two height-limiting railings, the side surfaces of the height-limiting railings are in an "n" shape, and a gap is left between the two height-limiting railings.

[0011] As a further improvement of the present invention, both ends of the bottom of the height-limiting railing are fixedly connected with second U-shaped blocks, and two of the second U-shaped blocks are respectively plugged into the tops of the two position-limiting railings.

[0012] As a further improvement of the utility model, connecting sleeves and buckles are respectively provided on both sides of the protective door. The protective door is rotatably connected to one of the limiting rails through the connecting sleeve, and the protective door is fixed to the other limiting rail through the buckle.

[0013] As a further improvement of the utility model, the protective structure includes a plurality of longitudinal rods installed at equal distances inside the protective door, and a protective net is fixedly connected between two adjacent longitudinal rods.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can prevent the sow from rushing out of the limiting rails by means of a head limiting frame arranged on the left side of the two limiting rails in cooperation with a protective rod arranged in the head limiting frame. The feeding trough arranged in the head limiting frame allows the staff to add the sow's favorite food into the feeding trough, so that the sow can eat during artificial insemination, distract the sow's attention, improve the sow's comfort, eliminate the discomfort of the sow during mating, and prevent the sow from attacking the staff, greatly improving the success rate of fertilization. The longitudinal rod arranged in the protective door in cooperation with the protective net installed between the two adjacent longitudinal rods separates the staff from the sow, and can prevent the sow from kicking the staff with her hind legs.

[0016] 2. The utility model provides connecting rods at both ends of the feeding trough in cooperation with the first U-shaped block provided on the head limit frame, so that the feeding trough can be plugged into the inside of the two first U-shaped blocks through the connecting rods, thereby facilitating the staff to disassemble and install the feeding trough, providing great convenience for cleaning the feeding trough, which is beneficial to keeping the feeding trough clean and ensuring healthy feeding. The height limiting railing provided between the two limit rails can not only connect the two limit rails together to improve the stability of the device, but also limit the height of the device to ensure that the sow can lower its head to eat. The first connecting ring provided on the head limit frame in cooperation with the second connecting ring provided on the limit rail can facilitate the staff to connect the head limit frame with the limit rail, thereby ensuring the stability of the position of the feeding trough and facilitating the staff to disassemble and assemble the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall left-side structure of the utility model;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the feeding trough of the utility model.

[0023] In the figure: 1. limit railing; 2. gasket with holes; 3. protective door; 301. protective net; 4. connecting sleeve; 5. head limit frame; 6. protective rod; 7. first U-shaped block; 8. feeding trough; 9. connecting rod; 10. first connecting ring; 11. second connecting ring; 12. latch; 13. height limit railing; 14. second U-shaped block. DETAILED DESCRIPTION

[0024] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0025] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0027] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0028] See also Figure 1-5 The utility model discloses a breeding auxiliary device for sows, comprising two limit rails 1, which are arranged in parallel and leave a space between the two limit rails 1 for sows to enter, and gaskets 2 with holes are welded on the left and right sides of the bottom of the limit rails 1, a protective door 3 is installed on the right side between the two limit rails 1, and a protective structure is arranged in the middle of the protective door 3, a head limit frame 5 is installed on the left side between the two limit rails 1, a feeding trough 8 is installed inside the head limit frame 5 and near the bottom, and a limited height rail 13 is installed at the top between the two limit rails 1 and near the head limit frame 5.

[0029] To facilitate the staff to fix the head limit frame 5 and the limit railing 1, in the present embodiment, the front and back sides of the head limit frame 5 are fixedly connected with a plurality of first connecting rings 10 at equal distances along the vertical direction, and the left side of the railing is fixedly connected with a plurality of second connecting rings 11 at equal distances along the vertical direction. The first connecting rings 10 and the second connecting rings 11 are staggered up and down and correspond one to one, and a pin 12 is movably inserted between the first connecting rings 10 and the second connecting rings 11.

[0030] By fixing the head limit frame 5 between the two limit rails 1, the two limit rails 1 can be connected to ensure the overall stability of the device, and the head limit frame 5 is connected to the limit rails 1 through the pin 12, which also makes it convenient for the staff to disassemble and assemble the head limit frame 5.

[0031] In this embodiment, in order to prevent the sow's head from protruding from the device, a protective rod 6 is fixedly connected between the two sides of the inner wall of the head limiting frame 5 and near the top.

[0032] In this embodiment, in order to facilitate the staff to disassemble and clean the feeding trough 8, connecting rods 9 are fixedly connected to the front and back of the feeding trough 8, and first U-shaped blocks 7 are fixedly connected to the front and back positions on the left side of the head limit frame 5 and close to the bottom, and the two connecting rods 9 are movably inserted into the inside of the two first U-shaped blocks 7 respectively.

[0033] Through the above technical solution, the feeding trough 8 can be inserted between the two first U-shaped blocks 7, which is convenient for the staff to disassemble and clean the feeding trough 8, thereby ensuring that the food in the feeding trough 8 is clean and hygienic. Clean and healthy food is conducive to sows maintaining a good mood and improving the success rate of fertilization.

[0034] In this embodiment, there are two height limiting railings 13, and the side surfaces of the height limiting railings 13 are in an "n" shape. A gap is left between the two height limiting railings 13, and both ends of the bottom of the height limiting railings 13 are fixedly connected with second U-shaped blocks 14, and the two second U-shaped blocks 14 are respectively inserted into the tops of the two limiting railings 1.

[0035] In this embodiment, connecting sleeves 4 and buckles are respectively provided on both sides of the protective door 3. The protective door 3 is rotatably connected to one of the limiting rails 1 through the connecting sleeve 4, and the protective door 3 is fixed to the other limiting rail 1 through the buckle.

[0036] In this embodiment, the protective structure includes a plurality of longitudinal rods installed at equal distances inside the protective door 3, and a protective net 301 is fixedly connected between two adjacent longitudinal rods. The setting of the protective net 301 can separate the staff from the sow to prevent the sow from attacking the staff.

[0037] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A breeding auxiliary device for breeding pigs, comprising two limiting rails (1), characterized in that: The two limiting rails (1) are arranged parallel to each other, and a space is left between the two limiting rails (1) for the sow to enter, and gaskets (2) with holes are welded on both the left and right sides of the bottom of the limiting rails (1); A protective door (3) is installed on the right side between the two limiting railings (1), and a protective structure is provided in the middle of the protective door (3); A head limit frame (5) is installed on the left side between the two limit rails (1), and a feeding trough (8) is installed inside and near the bottom of the head limit frame (5); A limited height railing (13) is installed at the top between the two limit railings (1) and at a position close to the head limit frame (5).

2. A breeding pig auxiliary device according to claim 1, characterized in that: The front and back sides of the head limit frame (5) are both fixedly connected with a plurality of first connection rings (10) at equal distances in the vertical direction, and the left side of the railing is fixedly connected with a plurality of second connection rings (11) at equal distances in the vertical direction.

3. A breeding pig auxiliary device according to claim 2, characterized in that: The first connecting ring (10) and the second connecting ring (11) are arranged in an alternating manner up and down and correspond to each other one by one, and a latch (12) is movably inserted between the first connecting ring (10) and the second connecting ring (11).

4. A breeding pig auxiliary device according to claim 1, characterized in that: A protection rod (6) is fixedly connected between the two sides of the inner wall of the head limit frame (5) and at a position close to the top.

5. The pig breeding auxiliary device according to claim 1, characterized in that: The front and back sides of the feeding trough (8) are fixedly connected to connecting rods (9), and the front and back sides of the left side of the head limit frame (5) and close to the bottom are fixedly connected to first U-shaped blocks (7), and the two connecting rods (9) are movably inserted into the inside of the two first U-shaped blocks (7).

6. The pig breeding auxiliary device according to claim 1, characterized in that: There are two height-limiting railings (13), the side surfaces of the height-limiting railings (13) are in an "n" shape, and a gap is left between the two height-limiting railings (13).

7. A breeding pig auxiliary device according to claim 6, characterized in that: Both ends of the bottom of the height-limiting railing (13) are fixedly connected to second U-shaped blocks (14), and the two second U-shaped blocks (14) are respectively plugged into the tops of the two position-limiting railings (1).

8. The pig breeding auxiliary device according to claim 1, characterized in that: A connecting sleeve (4) and a buckle lock are respectively provided on both sides of the protective door (3); the protective door (3) is rotatably connected to one of the limiting rails (1) via the connecting sleeve (4); and the protective door (3) is fixed to the other limiting rail (1) via the buckle lock.

9. The pig breeding auxiliary device according to claim 1, characterized in that: The protective structure comprises a plurality of longitudinal bars installed at equal distances inside the protective door (3), and a protective net (301) is fixedly connected between two adjacent longitudinal bars.

Images