A dairy cow in vivo oocyte collection vehicle

Abstract

The utility model discloses a kind of dairy cow living ovum collection vehicles, belong to dairy cow field, including balanced base and four support connecting columns, the surface of four The supporting connecting columns is provided with adjusting device, the adjusting device includes four connecting rods, another side surface of four The connecting rod is fixedly connected with adjusting plate, adjusting sliding slot is opened in the inside of the adjusting plate;The utility model, by setting drive motor, two-way threaded rod, support plate and limit ring, when needing to collect ovum for different height dairy cow, drive motor can be driven support plate, ovum collection platform, object table, limit ring to realize the flexible adjustment of height by two-way threaded rod, support plate can always provide support force for ovum collection platform, so that ovum collection platform can be more stable, the height of ovum collection platform can be flexibly adjusted according to the actual height of dairy cow, so that the flexibility of ovum collection vehicle can be improved, and simultaneously flexible adjustment ovum collection platform can also reduce the ovum collection difficulty of staff.

Description

Technical Field

[0001] This utility model belongs to the field of dairy cattle, specifically relating to a live dairy cow egg collection vehicle. Background Technology

[0002] A dairy cow is a domesticated animal used to produce milk and beef. It belongs to the genus *Bos* in the family Bovidae, order Artiodactyla. Dairy cows are large and well-proportioned, with thin skin, little fat, and short, fine hair, which is mostly black and white or yellow. A dairy cow has a large, full udder, typically with four teats arranged in two even rows. Any extra teats are short and do not produce milk.

[0003] Existing live oviposition vehicles for dairy cows present challenges when collecting oviposition from cows of different sizes or breeds. Cows of different sizes or breeds vary in height, and the height of the oviposition platform on the vehicle cannot be flexibly adjusted according to the actual height of the cows. This increases the difficulty and fatigue of the staff during oviposition. Therefore, a new live oviposition vehicle for dairy cows is needed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a live oviposition vehicle for dairy cows to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dairy cow live egg collection vehicle, comprising a balance base and four supporting columns. An adjustment device is provided on the surface of the four supporting columns. The adjustment device includes four connecting rods. An adjustment plate is fixedly connected to the other side surface of the four connecting rods. An adjustment groove is formed inside the adjustment plate. A bidirectional threaded rod is rotatably connected inside the adjustment plate. A drive motor is fixedly connected to one end of the bidirectional threaded rod. Two screw-hole sliders are slidably connected to the inner wall of the adjustment groove. A first rotating rod is fixedly connected to the top of each of the two screw-hole sliders. A support plate is rotatably connected to the surface of each of the two first rotating rods. A second rotating rod is rotatably connected to the interior of each of the two support plates. A balance plate is fixedly connected to the top of each of the two second rotating rods. Lifting rods are fixedly connected to both sides of the balance plate. A support plate is fixedly connected to the top of each of the two lifting rods. Limit rings are fixedly connected to the surface of each of the two lifting rods.

[0006] By setting up the above structure, when it is necessary to collect eggs from dairy cows of different heights, the drive motor can drive the support plate, egg collection platform, storage platform, and limit ring through the bidirectional threaded rod to achieve flexible height adjustment. The support plate can always provide support force for the egg collection platform, making the egg collection platform more stable. The height of the egg collection platform can be flexibly adjusted according to the actual height of the dairy cows, which can improve the flexibility of the egg collection vehicle. At the same time, the flexibly adjustable egg collection platform can also reduce the difficulty of egg collection for the staff. The height of the storage platform can adapt to the height adjustment of the egg collection platform, making it easy for the staff to reach the tools stored on the storage platform. The limit ring can limit the egg collection equipment on the egg collection platform, so that the egg collection equipment on the egg collection platform will not easily slip to the ground and cause damage.

[0007] As a preferred embodiment, the bottom of the balance base is provided with four omnidirectional wheels, and the top of the balance base is fixedly connected to the bottom of four supporting columns.

[0008] As a preferred embodiment, the surfaces of the four supporting columns are provided with egg collection platforms and storage platforms.

[0009] As a preferred embodiment, one side surface of each of the four connecting rods is fixedly connected to the surface of the supporting column, and one end of the drive motor is fixedly connected to one end of the adjusting plate.

[0010] As a preferred embodiment, the two screw-hole sliders are respectively threaded to the bidirectional threaded rod, and the top of the balance connecting plate is fixedly connected to the bottom of the egg collection platform.

[0011] As a preferred embodiment, the two lifting rods are fixedly connected to the egg collection platform, the top of the support plate is fixedly connected to the bottom of the platform, and the bottom of the limiting ring is fixedly connected to the top of the egg collection platform.

[0012] By setting an adjusting groove and a screw hole slider, the screw hole slider can slide on the inner wall of the adjusting groove. The adjusting groove can provide a limiting and guiding function for the screw hole slider, so that the accurate movement of the screw hole slider can drive the support plate on the adjusting device to rise and fall along an accurate trajectory, thereby ensuring the movement trajectory of the support plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention, by incorporating a drive motor, a bidirectional threaded rod, a support plate, and a limiting ring, allows for flexible height adjustment of the support plate, egg collection platform, storage platform, and limiting ring when collecting eggs from cows of varying heights. The support plate consistently provides support to the egg collection platform, ensuring its stability. The height of the platform can be adjusted flexibly according to the cow's actual height, enhancing the flexibility of the egg collection vehicle and reducing the difficulty of egg collection for workers. The storage platform's height adapts to the height adjustment of the egg collection platform, facilitating easy access to tools. The limiting ring prevents the egg collection equipment from easily slipping to the ground and causing damage.

[0015] This invention, by setting an adjusting groove and a screw hole slider, allows the screw hole slider to slide on the inner wall of the adjusting groove. The adjusting groove provides limiting and guiding functions for the screw hole slider, enabling the accurate movement of the screw hole slider to drive the support plate on the adjusting device to rise and fall along a precise trajectory, thereby ensuring the movement trajectory of the support plate. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention from the front view;

[0017] Figure 2 This is a schematic diagram of the structure of the adjusting device of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0019] Figure 4 This is a schematic diagram of the structure of the adjustment plate of this utility model.

[0020] In the diagram: 1. Balance base; 2. Casters; 3. Support column; 4. Egg collection platform; 5. Placement platform; 6. Adjustment device; 601. Connecting rod; 602. Adjustment plate; 603. Adjustment groove; 604. Bidirectional threaded rod; 605. Drive motor; 606. Screw hole slider; 607. First rotating rod; 608. Support plate; 609. Second rotating rod; 610. Balance connecting plate; 611. Lifting connecting rod; 612. Support connecting plate; 613. Limiting ring. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] Please see Figure 1-4 This utility model provides a live oviposition vehicle for dairy cows, including a balance base 1 and four supporting columns 3. An adjustment device 6 is provided on the surface of the four supporting columns 3. The adjustment device 6 includes four connecting rods 601, and an adjustment plate 602 is fixedly connected to the other side surface of the four connecting rods 601. An adjustment groove 603 is formed inside the adjustment plate 602. A bidirectional threaded rod 604 is rotatably connected inside the adjustment plate 602. A drive motor 605 is fixedly connected to one end of the bidirectional threaded rod 604. Two screw-hole sliders 606 are slidably connected to the inner wall of the adjustment groove 603. A first rotating rod 607 is fixedly connected to the top of each of the two screw-hole sliders 606. A support plate 608 is rotatably connected to the surface of each of the two first rotating rods 607. A second rotating rod 609 is rotatably connected to the inside of each of the two support plates 608. A balance plate 610 is fixedly connected to the top of each of the two second rotating rods 609. Lifting rods 611 are fixedly connected to both sides of the balance plate 610. The tops of the two lifting rods 611 are fixedly connected to... The system includes a support plate 612 and two lifting rods 611 with fixed limit rings 613. By incorporating a drive motor 605, a bidirectional threaded rod 604, a support plate 608, and limit rings 613, the drive motor 605 can flexibly adjust the height of the support plate 608, egg collection platform 4, storage platform 5, and limit rings 613 when collecting eggs from cows of different heights. The support plate 608 consistently provides support to the egg collection platform 4, ensuring its stability. The height of the egg collection platform 4 can be flexibly adjusted according to the actual height of the cows, improving the flexibility of the egg collection vehicle. This also reduces the difficulty of egg collection for staff. The height of the storage platform 5 adapts to the height adjustment of the egg collection platform 4, making it easier for staff to access tools stored on it. The limit rings 613 limit the egg collection equipment on the egg collection platform 4, preventing it from easily slipping to the ground and causing damage.

[0024] The bottom of the balance base 1 is equipped with four omnidirectional wheels 2, and the top of the balance base 1 is fixedly connected to the bottom of four supporting columns 3.

[0025] The surfaces of the four supporting columns 3 are provided with egg collection platforms 4 and storage platforms 5.

[0026] One side surface of the four connecting rods 601 is fixedly connected to the surface of the supporting column 3, and one end of the drive motor 605 is fixedly connected to one end of the adjusting plate 602.

[0027] Two screw-hole sliders 606 are threadedly connected to the bidirectional threaded rod 604 respectively, and the top of the balance plate 610 is fixedly connected to the bottom of the egg collection platform 4.

[0028] Two lifting linkages 611 are fixedly connected to the egg collection platform 4, the top of the support plate 612 is fixedly connected to the bottom of the platform 5, and the bottom of the limiting ring 613 is fixedly connected to the top of the egg collection platform 4. By setting an adjusting slide 603 and a screw hole slider 606, the screw hole slider 606 can slide on the inner wall of the adjusting slide 603. The adjusting slide 603 can provide limiting and guiding functions for the screw hole slider 606, so that the accurate movement of the screw hole slider 606 can drive the support plate 608 on the adjusting device 6 to rise and fall according to the accurate trajectory, thereby ensuring the movement trajectory of the support plate 608.

[0029] The working principle and usage process of this utility model are as follows: When it is necessary to collect eggs from cows of different heights, the egg collection cart is pushed to the vicinity of the cows, and the drive motor 605 is started to drive the bidirectional threaded rod 604 to rotate. The rotation of the bidirectional threaded rod 604 will cause the two screw hole sliders 606 to move closer or further apart. The two first rotating rods 607 connected to the two screw hole sliders 606 will also move closer or further apart synchronously. The support plate 608 will rotate on the surface of the first rotating rods 607 and the second rotating rods 609, and will tilt up or down. At the same time, the support plate 608... The raising or lowering of the device will simultaneously cause the balance plate 610, the egg collection platform 4 connected to the balance plate 610, and the lifting rod 611 connected to the balance plate 610 to rise or fall. The raising or lowering of the lifting rod 611 will simultaneously cause the support plate 612, the storage platform 5 connected to the support plate 612, and the limiting ring 613 connected to the lifting rod 611 to rise or fall. This allows the height of the egg collection platform 4 and the storage platform 5 to be adjusted synchronously, thereby improving the flexibility of the egg collection vehicle and reducing the difficulty of egg collection for the staff.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A live egg collection vehicle for dairy cows, comprising a balancing base (1) and four supporting columns (3), characterized in that: Adjustment devices (6) are provided on the surfaces of the four supporting columns (3). The adjustment devices (6) include four connecting rods (601). An adjustment plate (602) is fixedly connected to the other side surface of the four connecting rods (601). An adjustment groove (603) is provided inside the adjustment plate (602). A bidirectional threaded rod (604) is rotatably connected inside the adjustment plate (602). A drive motor (605) is fixedly connected to one end of the bidirectional threaded rod (604). Two screw-hole sliders (606) are slidably connected to the inner wall of the adjustment groove (603). The top of each of the two rotating rods is fixedly connected to a first rotating rod (607). The surfaces of the two first rotating rods (607) are rotatably connected to a support plate (608). The interiors of the two support plates (608) are rotatably connected to a second rotating rod (609). The top of the two second rotating rods (609) is fixedly connected to a balance plate (610). The sides of the balance plate (610) are fixedly connected to lifting rods (611). The tops of the two lifting rods (611) are fixedly connected to a support plate (612). The surfaces of the two lifting rods (611) are fixedly connected to a limit ring (613).

2. The dairy cow live egg collection vehicle according to claim 1, characterized in that: The bottom of the balance base (1) is provided with four universal wheels (2), and the top of the balance base (1) is fixedly connected to the bottom of four supporting columns (3).

3. A dairy cow live egg collection vehicle according to claim 2, characterized in that: The surfaces of the four supporting columns (3) are provided with egg collection platforms (4) and the surfaces of the four supporting columns (3) are provided with storage platforms (5).

4. The dairy cow live egg collection vehicle according to claim 1, characterized in that: One side surface of each of the four connecting rods (601) is fixedly connected to the surface of the supporting column (3), and one end of the drive motor (605) is fixedly connected to one end of the adjusting plate (602).

5. A dairy cow live egg collection vehicle according to claim 1, characterized in that: The two screw-hole sliders (606) are respectively threaded to the bidirectional threaded rod (604), and the top of the balance connecting plate (610) is fixedly connected to the bottom of the egg collection platform (4).

6. A dairy cow live egg collection vehicle according to claim 1, characterized in that: The two lifting rods (611) are fixedly connected to the egg collection platform (4), the top of the support plate (612) is fixedly connected to the bottom of the platform (5), and the bottom of the limiting ring (613) is fixedly connected to the top of the egg collection platform (4).

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