Portable ewe semen deposition trolley

Abstract

The utility model provides a portable ewe insemination trolley which mainly adopts a frame type structure, the bottom of the frame is provided with walking wheels and movable support wheels, the frame inclines forwards when the support wheels are released, the portable ewe insemination trolley is simple in overall structure and convenient to manufacture and use, firstly, the portable ewe insemination trolley is convenient to push and use in the mode that the walking wheels and the support wheels are combined, and the portable ewe insemination trolley is convenient to use. Secondly, the movable structures of the support and the support wheels can serve as walking wheels for walking of the vehicle body, the front portion of the vehicle body can be grounded after rotation, the rear portion of the sheep in the vehicle body is lifted by the inclination angle formed after the front portion of the vehicle body is grounded, and insemination operation is facilitated.

Description

Technical Field

[0001] This utility model relates to equipment for sheep in livestock farming, specifically a portable ewe insemination cart. Background Technology

[0002] In current large-scale livestock farming, artificial insemination is widely used as a breeding method to obtain superior breeds and offspring, especially in sheep farming, where it has become widely adopted.

[0003] Artificial insemination of sheep is generally performed inside the sheepfold. The conventional procedure involves hanging the ewe upside down by her hind legs from the fence before insemination. This process typically requires three to four people, consuming a significant amount of manpower and labor, and is prone to injuring the ewe's hind legs. Furthermore, this process requires the use of sheepfold fencing, which presents considerable limitations. Summary of the Invention

[0004] To address the aforementioned issues, this utility model provides a portable ewe insemination cart, which primarily employs a frame structure. The bottom of the frame is equipped with traveling wheels and movable support wheels. When the support wheels are released, the frame tilts forward. During use, the sheep stands on the frame and the support wheels are released, raising the sheep's tail to facilitate insemination.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable ewe insemination cart, comprising a cart body, a neck clamp, and a support frame;

[0007] The vehicle body includes a floor and a railing set on the floor. The railing is set on both sides and the front of the floor, but there is no railing at the rear. The bottom rear of the floor is equipped with wheels.

[0008] The neck clamp is located above the fence at the front of the base plate;

[0009] The base plate and the front of the fence are equipped with hinged brackets. The bottom of the brackets is equipped with bracket wheels. When the brackets are vertical, the bracket wheels support the front of the vehicle body to keep the vehicle body horizontal. When the brackets are opened to the front, the front of the vehicle body touches the ground and the vehicle body is tilted forward.

[0010] Furthermore, the neck clamp includes uprights and a stop bar. The uprights consist of two symmetrical pillars, which are respectively located above the front fence. A horizontal bar is provided in the middle of the uprights, and an inverted J-shaped stop bar is provided between the uprights and the horizontal bar. Space is left between the corresponding stop bars of the two uprights for the sheep's neck to be caught.

[0011] Furthermore, the neck clamp also includes a neck clamp lock located at the front of the top of the column.

[0012] The neck clamp lock includes a locking rod, which is hinged to the front top of one of the columns. A neck clamp latch is provided in front top of the corresponding other column, and the neck clamp latch locks and releases the free end of the locking rod.

[0013] Furthermore, the neck clip includes a U-shaped clip, which is fixedly connected to the front top of the column. The U-shaped clip supports the free end of the locking rod. The top of the column and the top of the U-shaped clip are respectively provided with notches and slots on the same horizontal plane. A rotating locking plate is provided in the notch and slot at the top of the column. After the locking rod falls into the U-shaped clip, the rotating locking plate enters the notch and slot on the U-shaped clip. The locking plate blocks the top of the locking rod to achieve the locking effect.

[0014] The top of the bracket is hinged to the center of the front of the fence, and a bracket lock is provided below the front of the fence to lock the middle of the bracket.

[0015] Furthermore, the bracket lock includes a lock frame, lock teeth, and springs; the lock frame is connected to the front of the fence, the lock frame is a plate-shaped structure, and the lock frame has two pieces corresponding to the two sides of the bracket; one of the lock frames has a lock hole through which the lock teeth pass, the lock teeth are provided through the lock hole, and a spring is provided at the rear of the lock teeth; the fence is also provided with a limiting plate to support the springs.

[0016] Furthermore, the rear of the locking tooth is provided with a sliding post, the spring is located on the outside of the sliding post, and the limiting plate is provided with a through hole corresponding to the sliding post; the rear of the locking tooth is provided with a ring plate to prevent it from dislodging forward from the lock hole, and the two ends of the spring are respectively supported by the ring plate and the limiting plate; when the locking tooth slides open and closes in the lock hole, the sliding post slides and is positioned in the through hole.

[0017] The present invention, by adopting the above-described technical solution, has the following beneficial effects:

[0018] The device has a simple overall structure, making it easy to manufacture and use. First, the combination of the walking wheels and the support wheels makes it easy to push. Second, the movable structure of the support and the support wheels can serve as the walking wheels for the vehicle to move, and can also be rotated so that the front of the vehicle touches the ground. The tilt angle formed after the front of the vehicle touches the ground lifts the rear of the sheep inside the vehicle, making it easier for insemination.

[0019] This device requires only 1 to 2 people to perform insemination, greatly saving manpower. At the same time, this device does not require hanging the sheep upside down by its hind legs, avoiding injury to the ewe's hind legs. In addition, this device has good flexibility and can be pushed and moved as needed. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the present invention.

[0021] Figure 2 This is a schematic diagram of a bracket lock. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the following embodiments are only one or more manifestations of the present invention and are not a complete limitation on the invention content recorded in this application. Any improvements made based on the invention content or technical solution recorded in this application that are known to those skilled in the art should fall within the scope of protection claimed in this application.

[0023] like Figure 1 and Figure 2 The portable ewe insemination cart shown includes a cart body 1, a neck clamp 2, and a support frame 3;

[0024] The vehicle body 1 includes a base plate 101 and a railing 102 provided on the base plate 101. The railing 102 is provided on both sides and the front of the base plate 101, but no railing 102 is provided at the rear. The bottom rear of the base plate 101 is provided with a driving wheel 103.

[0025] The neck clamp 2 is located above the fence 102 at the front of the base plate 101;

[0026] The base plate 101 and the front of the fence 102 are provided with a hinged bracket 3. The bottom of the bracket 3 is provided with a bracket wheel 301. When the bracket 3 is vertical, the bracket wheel 301 supports the front of the vehicle body 1 so that the vehicle body 1 is in a horizontal position. When the bracket 3 is opened to the front, the front of the vehicle body 1 touches the ground and the vehicle body 1 is tilted forward.

[0027] Furthermore, the neck clamp 2 includes a column 201 and a stop bar 202. The column 201 includes two symmetrical columns, which are respectively located above the front fence 102. A horizontal crossbar 203 is provided in the middle of the column 201. A stop bar 202 is provided between the column 201 and the crossbar 203. The stop bar 202 is an inverted J-shaped round tube. A space is left between the stop bars 202 corresponding to the two columns 201 for the sheep's neck to be caught.

[0028] Furthermore, the neck clamp 2 also includes a neck clamp lock 204 located in front of the top of the column 201.

[0029] The neck clamp lock 204 includes a locking rod 2041, which is hinged to the front top of one of the columns 201. A neck clamp buckle 2042 is provided in front top of the corresponding other column 201. The neck clamp buckle 2042 locks and releases the free end of the locking rod 2041.

[0030] Furthermore, the neck clip 2042 includes a U-shaped clip 2043, which is fixedly connected to the top front of the column 201. The U-shaped clip 2043 supports the free end of the locking rod 2041. The top of the column 201 and the top of the U-shaped clip 2043 are respectively provided with notches 2044 located on the same horizontal plane. A rotating locking plate 2045 is provided in the notch 2044 at the top of the column 201. After the locking rod 2041 falls into the U-shaped clip 2043, the rotating locking plate 2045 enters the notch 2044 on the U-shaped clip 2043. The locking plate 2045 blocks the top of the locking rod 2041 to achieve the locking effect.

[0031] The top of the bracket 3 is hinged to the center of the front of the fence 102, and a bracket lock 301 is provided below the front of the fence 102 to lock the middle of the bracket 3.

[0032] Furthermore, the bracket lock 301 includes a lock frame 3011, a lock tooth 3012, and a spring 3013; the lock frame 3011 is connected to the front of the fence 102, the lock frame 3011 is a plate-shaped structure, and the lock frame 3011 has two pieces corresponding to the two sides of the bracket 3; one of the lock frames 3011 has a lock hole 3014 through which the lock tooth 3012 passes, the lock tooth 3012 is provided through the lock hole 3014, and the rear of the lock tooth 3012 is provided with a spring 3013; the fence 102 is also provided with a limiting plate 3015 to support the spring 3013.

[0033] Furthermore, the rear of the locking tooth 3012 is also provided with a sliding post 3016, and a spring 3013 is provided on the outside of the sliding post 3016. The limiting plate 3015 is provided with a through hole 3017 corresponding to the sliding post 3016. The rear of the locking tooth 3012 is provided with a ring plate 3018 to prevent it from dislodging forward from the locking hole 3014. The two ends of the spring 3013 are respectively supported by the ring plate 3018 and the limiting plate 3015. When the locking tooth 3012 slides open and closes in the locking hole 3014, the sliding post 3016 slides and is positioned in the through hole 3017.

[0034] When in use, the bracket lock locks the bracket, and the vehicle can then be pushed and moved.

[0035] During insemination, the sheep are driven onto the vehicle, their heads passing through the gap between the levers. The top of the levers is then blocked by a locking lever to restrict the sheep's head. The bracket lock is then opened, and the bracket and bracket wheels are pushed forward, causing the vehicle to tilt forward. At this point, the sheep's tail tilts and lifts backward, facilitating the insemination process.

Claims

1. A portable ewe insemination cart, comprising a cart body, a neck clamp, and a support frame, characterized in that: The vehicle body includes a floor and a railing set on the floor. The railing is set on both sides and the front of the floor, but there is no railing at the rear. The bottom rear of the floor is equipped with wheels. The neck clamp is located above the fence at the front of the base plate; The base plate and the front of the fence are equipped with hinged brackets. The bottom of the brackets is equipped with bracket wheels. When the brackets are vertical, the bracket wheels support the front of the vehicle body to keep the vehicle body horizontal. When the brackets are opened to the front, the front of the vehicle body touches the ground and the vehicle body is tilted forward.

2. The portable ewe insemination cart according to claim 1, characterized in that: The neck clamp includes uprights and a stop bar. The uprights consist of two symmetrical pillars, which are respectively located above the front fence. A horizontal bar is provided in the middle of the uprights, and an inverted J-shaped stop bar is provided between the uprights and the horizontal bar. Space is left between the corresponding stop bars of the two uprights for the sheep's neck to be caught.

3. A portable ewe insemination cart according to claim 2, characterized in that: The neck clamp also includes a neck clamp lock located at the front of the top of the column.

4. A portable ewe insemination cart according to claim 3, characterized in that: The neck clamp lock includes a locking rod, which is hinged to the front top of one of the columns. A neck clamp latch is provided in front top of the corresponding other column, and the neck clamp latch locks and releases the free end of the locking rod.

5. A portable ewe insemination cart according to claim 4, characterized in that: The neck clamp includes a U-shaped clip, which is fixedly connected to the front top of the column. The U-shaped clip supports the free end of the locking rod. The top of the column and the top of the U-shaped clip are respectively provided with notches and slots on the same horizontal plane. A rotating locking plate is provided in the notch and slot at the top of the column. After the locking rod falls into the U-shaped clip, the rotating locking plate enters the notch and slot on the U-shaped clip. The locking plate blocks the top of the locking rod to achieve the locking effect.

6. A portable ewe insemination cart according to claim 5, characterized in that: The top of the bracket is hinged to the center of the front of the fence, and a bracket lock is provided below the front of the fence to lock the middle of the bracket.

7. A portable ewe insemination cart according to claim 6, characterized in that: The bracket lock includes a lock frame, lock teeth, and springs; the lock frame is connected to the front of the fence, the lock frame is a plate-shaped structure, and the lock frame has two pieces corresponding to the two sides of the bracket; one of the lock frames has a lock hole through which the lock teeth pass, the lock teeth are provided through the lock hole, and a spring is provided at the rear of the lock teeth; the fence is also provided with a limiting plate to support the springs.

8. A portable ewe insemination cart according to claim 7, characterized in that: The rear of the locking tooth is also provided with a sliding post, and the spring is located on the outside of the sliding post. The limiting plate is provided with a through hole corresponding to the sliding post. The rear of the locking tooth is provided with a ring plate to prevent it from dislodging forward out of the lock hole. The two ends of the spring are respectively supported by the ring plate and the limiting plate. When the locking tooth slides open and closes in the lock hole, the sliding post slides and is positioned in the through hole.

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