Adjustable neck cangue for cattle

Abstract

The utility model relates to the technical field of livestock breeding, and provides an adjustable cattle neck cangue which comprises a U-shaped steel frame, an adjusting assembly is arranged in the U-shaped steel frame, two bent rods are arranged in the middle of the U-shaped steel frame, the opposite sides of the tops of the two bent rods are both rotationally connected with rotating rods, and the rotating rods are connected with the U-shaped steel frame. Fixing pieces are arranged at the adjacent ends of the rotating rods, the adjusting assembly comprises a protection box, and the protection box is fixedly connected to one side of the bottom of the U-shaped steel frame; according to the adjustable neck cangue for the cattle, effective connection of the two rotating rods can be achieved through the arrangement of the fixing piece, so that the neck of the cattle is limited, and through the arrangement of the adjusting assembly, under the cooperation effect of the protection box, the driving motor, the rotating rods, the worm, the worm gear, the threaded rod, the moving block and the connecting column, the neck of the cattle is limited. And the heights of the bent rods and the rotating rods can be adjusted, so that necks of cows with different sizes can be limited.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry technology, and in particular to an adjustable neck yoke for cattle. Background Technology

[0002] The cattle neck yoke facilitates cattle restraint and can be opened and closed flexibly when the cattle are bowing their heads to eat. It also makes it easier for veterinarians or breeders to perform routine physical examinations, immunizations, artificial insemination, pregnancy, treatment, dehorning, calving, and other activities on cattle, reducing labor intensity and improving work efficiency.

[0003] However, in the existing technology, at least the following technical problems have been found: In modern cattle farms, neck yokes are an essential piece of equipment for the management, disease prevention, treatment and to ensure that each cow can eat evenly. However, existing cattle neck yokes have many shortcomings. For example, when calves use neck yokes designed for adult cattle, their necks are not securely fixed and they are easy to break free, which affects their normal eating and resting. Therefore, we provide an adjustable cattle neck yoke. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an adjustable cattle neck yoke, which solves the problem that in modern cattle farms, the neck yoke is an essential piece of equipment for facilitating cattle management, disease prevention, treatment, and ensuring that each cow can eat evenly. However, existing cattle neck yokes have many shortcomings. For example, when calves use neck yokes designed for adult cattle, their necks are not securely fixed and they are easy to break free, affecting their normal eating and resting.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An adjustable cattle neck yoke includes a U-shaped steel frame with an adjustment assembly inside. Two bending rods are provided in the middle of the U-shaped steel frame, and rotating rods are rotatably connected to opposite sides of the top of the two bending rods. A fixing member is provided at an adjacent end of the rotating rod. The adjustment assembly includes a protective box, which is fixedly connected to the bottom side of the U-shaped steel frame.

[0009] Preferably, the U-shaped steel frame is made of hot-dip galvanized steel.

[0010] The technical effect of adopting the above-mentioned further solutions is that hot-dip galvanized steel has good rust prevention and corrosion resistance.

[0011] Preferably, a drive motor is fixedly installed inside the protective box. The output end of the drive motor is connected to a rotating rod. Both ends of the rotating rod are fixedly connected to worm gears. A worm wheel is meshed with one side of the worm gear. A threaded rod is fixedly connected to the middle of the worm wheel. Both ends of the rotating rod are rotatably connected to a U-shaped steel frame. Both ends of the threaded rod are rotatably connected to the U-shaped steel frame through bearings. A moving block is threadedly connected to the middle of the threaded rod. A connecting column is fixedly connected to the opposite side of the moving block. The connecting column is welded to the bending rod.

[0012] The technical effect of adopting the above-mentioned further solution is as follows: the drive motor drives the rotating rod to rotate, the worm gears at both ends of the rotating rod to rotate, the worm gears drive the worm wheel to rotate through meshing, the worm wheel drives the threaded rod to rotate synchronously, and the moving block drives the connecting column and the bending rod to adjust the height under the restriction of the U-shaped steel frame.

[0013] Preferably, the fixing component includes an insert plate, which is fixedly connected to one end of the rotating rod. The surface of the other rotating rod has a slot corresponding to the insert plate. A positioning rod is inserted into the side of the rotating rod near the slot. A spring is arranged around the middle of the positioning rod. A limiting piece is fixedly sleeved on the outside of the positioning rod. The surface of the insert plate has a locking hole corresponding to the positioning rod.

[0014] The technical effect of adopting the above-mentioned further solution is that when the insert plate is inserted into the slot, the positioning rod enters the interior of the insert plate under the action of the spring's restoring force, thus fixing the insert plate.

[0015] Preferably, a magnetic block is fixedly connected to one end of the positioning rod, and a magnetic plate corresponding to the magnetic block is fixedly connected to a card hole on one side of the insert plate.

[0016] The technical effect of adopting the above-mentioned further solution is that the magnetic block at one end of the positioning rod attracts the magnetic plate, which can enhance the fixing effect on the insertion plate.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model, by setting a fixing component, can effectively connect two rotating rods through the combined action of the insert plate, slot, positioning rod, limiting plate, spring, magnet and magnetic plate, thereby restricting the neck of the cow.

[0020] 2. This utility model, by setting an adjustment component, can adjust the height of the bending rod and the rotating rod through the combined action of the protective box, drive motor, rotating rod, worm gear, worm wheel, threaded rod, moving block and connecting column, thereby restricting the necks of cattle of different sizes. Attached Figure Description

[0021] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following describes the preferred examples of this utility model in detail with reference to the accompanying drawings.

[0022] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0024] Figure 3 This is a partial structural schematic diagram of an embodiment of the present utility model;

[0025] Figure 4 As an embodiment of this utility model Figure 3 A schematic diagram of the fastener at point A.

[0026] Legend: 1. U-shaped steel frame; 2. Adjustment component; 21. Protective box; 22. Drive motor; 23. Rotating rod; 24. Worm gear; 25. Worm wheel; 26. Threaded rod; 27. Moving block; 28. Connecting column; 3. Bending rod; 4. Rotating rod; 5. Fixing component; 51. Insert plate; 52. Slot; 53. Positioning rod; 54. Limiting plate; 55. Spring; 56. Magnetic block; 57. Magnetic plate. Detailed Implementation

[0027] This application provides an adjustable cattle neck yoke. By setting a fixing component, and with the cooperation of a plate, slot, positioning rod, limiting plate, spring, magnet, and magnetic plate, two rotating rods can be effectively connected to restrict the neck of the cattle. By setting an adjustment component, and with the cooperation of a protective box, drive motor, rotating rod, worm gear, worm wheel, threaded rod, moving block, and connecting column, the height of the bending rod and rotating rod can be adjusted, thereby restricting the necks of cattle of different sizes.

[0028] Example 1

[0029] The technical solution in this application aims to effectively address the issue that in modern cattle farms, neck yokes are an essential piece of equipment for facilitating cattle management, disease prevention, treatment, and ensuring that each cow can eat evenly. However, existing cattle neck yokes have many shortcomings. For example, when calves use neck yokes designed for adult cattle, their necks are not securely fixed and they easily break free, affecting their normal eating and resting. The overall approach is as follows:

[0030] like Figures 1 to 4To address the problems existing in the prior art, this utility model provides an adjustable cattle neck yoke, including a U-shaped steel frame 1. An adjustment component 2 is provided inside the U-shaped steel frame 1. Two bending rods 3 are provided in the middle of the U-shaped steel frame 1. Rotating rods 4 are rotatably connected to opposite sides of the top of the two bending rods 3. A fixing member 5 is provided at an adjacent end of the rotating rod 4. The adjustment component 2 includes a protective box 21, which is fixedly connected to the bottom side of the U-shaped steel frame 1. The U-shaped steel frame 1 is made of hot-dip galvanized steel.

[0031] By adopting the above technical solution, the two rotating rods 4 are first connected by the fixing component 5. The height of the bending rod 3 is adjusted by the adjusting component 2 so that the bending rod 3 is located at the upper end of the U-shaped steel frame 1, so as to facilitate guiding the cattle to the middle of the U-shaped steel frame 1. When the neck of the cattle is directly below the rotating rod 4, the height of the bending rod 3 is adjusted by the adjusting component 2 so that the bending rod 3 is close to the neck of the cattle, thereby restricting cattle of different sizes. Hot-dip galvanized steel can give the U-shaped steel frame 1 good rust prevention and corrosion resistance.

[0032] Specifically, a drive motor 22 is fixedly installed inside the protective box 21. The output end of the drive motor 22 is connected to a rotating rod 23. Both ends of the rotating rod 23 are fixedly connected to a worm gear 24. One side of the worm gear 24 is meshed with a worm wheel 25. The middle of the worm wheel 25 is fixedly connected to a threaded rod 26. Both ends of the rotating rod 23 are rotatably connected to the U-shaped steel frame 1. Both ends of the threaded rod 26 are rotatably connected to the U-shaped steel frame 1 through bearings. The middle of the threaded rod 26 is threadedly connected to a moving block 27. The opposite side of the moving block 27 is fixedly connected to a connecting post 28. The connecting post 28 is welded to the bending rod 3.

[0033] By adopting the above technical solution, the drive motor 22 drives the rotating rod 23 to rotate, the worm gears 24 at both ends of the rotating rod 23 rotate, the worm gears 24 drive the worm wheel 25 to rotate through meshing, the worm wheel 25 drives the threaded rod 26 to rotate synchronously, and the moving block 27 drives the connecting column 28 and the bending rod 3 to adjust their height under the restriction of the U-shaped steel frame 1.

[0034] Example 2

[0035] like Figures 1 to 4 The fixing component 5 includes a plate 51, which is fixedly connected to one end of the rotating rod 4. The other side of the rotating rod 4 has a slot 52 corresponding to the plate 51. A positioning rod 53 is inserted into the side of the rotating rod 4 near the slot 52. A spring 55 is arranged around the middle of the positioning rod 53. A limiting piece 54 is fixedly sleeved on the outside of the positioning rod 53. The surface of the plate 51 has a hole corresponding to the positioning rod 53.

[0036] By adopting the above technical solution, the insert plate 51 is inserted into the slot 52, and the positioning rod 53 enters the interior of the insert plate 51 under the restoring force of the spring 55, which can fix the insert plate 51.

[0037] Specifically, a magnetic block 56 is fixedly connected to one end of the positioning rod 53, and a magnetic plate 57 corresponding to the magnetic block 56 is fixedly connected to the card hole on one side of the insertion plate 51.

[0038] By adopting the above technical solution, the magnetic block 56 at one end of the positioning rod 53 attracts the magnetic plate 57, which can enhance the fixing effect on the insert plate 51.

[0039] Working principle: In use, the two rotating rods 4 are first connected by the fixing component 5. The height of the bending rod 3 is adjusted by the adjusting component 2 so that the bending rod 3 is located at the upper end of the U-shaped steel frame 1, so as to facilitate guiding the cattle to the middle of the U-shaped steel frame 1. When the cattle's neck is directly below the rotating rod 4, the height of the bending rod 3 is adjusted by the adjusting component 2 so that the bending rod 3 is close to the cattle's neck, thereby restricting cattle of different sizes. The fixing component 5 is used by inserting the insert plate 51 into the slot 52, and positioning rod... Under the restoring force of spring 55, 53 enters the interior of insert plate 51, which can fix insert plate 51. At the same time, the magnetic block 56 at one end of positioning rod 53 attracts magnetic plate 57, which can enhance the fixing effect of insert plate 51. When the adjustment component 2 is in use: drive motor 22 drives rotating rod 23 to rotate, worm gear 24 at both ends of rotating rod 23 rotates, worm gear 24 drives worm wheel 25 to rotate through meshing, worm wheel 25 drives threaded rod 26 to rotate synchronously, and moving block 27 drives connecting column 28 and bending rod 3 to adjust height under the restriction of U-shaped steel frame 1.

[0040] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An adjustable cattle neck yoke, comprising a U-shaped steel frame (1), characterized in that: The U-shaped steel frame (1) is equipped with an adjustment component (2). Two bending rods (3) are provided in the middle of the U-shaped steel frame (1). Rotating rods (4) are rotatably connected to the opposite sides of the top of the two bending rods (3). A fixing part (5) is provided at the adjacent end of the rotating rod (4). The adjustment component (2) includes a protective box (21). The protective box (21) is fixedly connected to the bottom side of the U-shaped steel frame (1).

2. The adjustable cattle neck yoke as described in claim 1, characterized in that: The U-shaped steel frame (1) is made of hot-dip galvanized steel.

3. The adjustable cattle neck yoke as described in claim 1, characterized in that: The protective box (21) is fixedly installed with a drive motor (22). The output end of the drive motor (22) is connected to a rotating rod (23). Both ends of the rotating rod (23) are fixedly connected to a worm gear (24). A worm wheel (25) is meshed with one side of the worm gear (24). A threaded rod (26) is fixedly connected to the middle of the worm wheel (25).

4. An adjustable cattle neck yoke as described in claim 3, characterized in that: Both ends of the rotating rod (23) are rotatably connected to the U-shaped steel frame (1), and both ends of the threaded rod (26) are rotatably connected to the U-shaped steel frame (1) through bearings.

5. An adjustable cattle neck yoke as described in claim 4, characterized in that: The threaded rod (26) is threadedly connected to a moving block (27) in the middle, and a connecting column (28) is fixedly connected to the opposite side of the moving block (27). The connecting column (28) is welded to the bending rod (3).

6. The adjustable cattle neck yoke as described in claim 1, characterized in that: The fixing member (5) includes a insert plate (51), which is fixedly connected to one end of the rotating rod (4), and the surface of the rotating rod (4) on the other side is provided with a slot (52) corresponding to the insert plate (51).

7. An adjustable cattle neck yoke as described in claim 6, characterized in that: A positioning rod (53) is inserted into the side of the rotating rod (4) near the slot (52). A spring (55) is arranged around the middle of the positioning rod (53). A limiting piece (54) is fixedly sleeved on the outside of the positioning rod (53). A card hole corresponding to the positioning rod (53) is opened on the surface of the insert plate (51).

8. An adjustable cattle neck yoke as described in claim 7, characterized in that: A magnetic block (56) is fixedly connected to one end of the positioning rod (53), and a magnetic plate (57) corresponding to the magnetic block (56) is fixedly connected to the card hole on one side of the insert plate (51).

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