Artificial insemination device for milk goats

Abstract

The utility model relates to the field of livestock breeding equipment, in particular to a milk goat artificial insemination device which comprises a baffle and a bottom plate, a feeding groove is formed in the middle end of the top of the baffle, a window is formed in the baffle, a swing plate is rotatably arranged in the window, a feed box is arranged on the front portion of the swing plate, and two rotating seats are arranged on the side wall of one end of the baffle. Bottom rods are arranged on the two sides of the bottom plate correspondingly, two symmetrically-arranged vertical rods are arranged at the tops of the bottom rods, two guide rods are arranged between the two vertical rods, movable sliding tables are installed on the two guide rods in a sliding mode, a protruding block is installed on the side wall of one movable sliding table, rotating shafts are arranged at the top and the bottom of the protruding block correspondingly, and a positioning mechanism is arranged on the other movable sliding table. Two lifting adjusting mechanisms are arranged on the side wall of the bottom rod, and movable wheels are installed on the lifting adjusting mechanisms. The milk goats can gradually enter the whole device by moving the position of the feed box, convenience is improved, and manual driving is not needed.

Description

Technical Field

[0001] This utility model relates to the field of livestock breeding equipment, specifically to an artificial insemination device for dairy goats. Background Technology

[0002] Dairy goats are primarily raised for milk production, exhibiting stable milk production performance, high milk yield, excellent milk quality, and high nutritional value. To increase the reproductive rate of dairy goats, artificial insemination is now widely used. Artificial insemination allows ewes to quickly become pregnant. First, semen is collected from rams using instruments. After semen quality testing and a series of processing steps, the semen is then injected into the reproductive tract of the estrous ewe to achieve pregnancy. This significantly improves the utilization rate of superior breeding rams, saves substantial breeding ram feeding costs, accelerates the genetic progress of the flock, and prevents the spread of diseases.

[0003] Chinese utility model patent CN221691448U discloses a restraint frame for artificial insemination of ewes, including a base plate, bottom rods on both sides of the base plate, uprights on both sides of the upper end of the bottom rods, and casters on both sides of the lower end of the bottom rods. Crossbars are located at both ends of the base plate and connected to the bottom rods. An adjustable sloping panel is located on the outer end of the crossbar, with a pair of insert rods at the head of the lower end of the sloping panel. A baffle is movably installed at the front end between the uprights, and a feed box is located on the outer end of the baffle. The casters below the bottom rods facilitate adjustment and movement of the restraint frame. The adjustable sloping panel on the outer side of the crossbar facilitates the entry and exit of ewes from the restraint frame and enhances stability through the insert rods. The adjustable baffle at the head of the uprights, with the feed box installed, allows for feeding during artificial insemination to distract the ewe and improve the success rate.

[0004] However, the above-mentioned patent still has the following shortcomings in actual use: The patent places the feed in a feed box, which is installed in front of a baffle, and the baffle is also in front of the entire device. Since it is difficult to see the feed box from the back of the device, the dairy goats are not attracted by the feed in the feed box, so people have to help drive the ewes to the device, which is not very convenient. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an artificial insemination device for dairy goats, which solves the problem of how to improve the convenience of dairy goats entering the device mentioned in the background art.

[0006] The technical solution of this utility model is:

[0007] An artificial insemination device for dairy goats includes a baffle and a base plate. A feeding trough is located at the center of the top of the baffle. A window is provided on the baffle, and a swing plate is rotatably mounted within the window. A feed box is located at the front of the swing plate. Two symmetrically arranged rotating seats are located on one side wall of the baffle. Base rods are located on both sides of the base plate. Two symmetrically arranged uprights are located at the top of the base rods. Two guide rods are symmetrically arranged between the two uprights. A movable slide is slidably mounted on each of the guide rods. A protrusion is mounted on the side wall of one movable slide. The top and bottom of the protrusion are provided with rotating shafts that rotatably engage with the rotating seats. A positioning mechanism for fixing the other end of the baffle is located on the other movable slide. Top rods are located at the top of the two uprights. Two connecting rods are located between the two top rods. Inclined surfaces are located on both the front and rear sides of the base plate. Two lifting adjustment mechanisms are located on the side walls of the base rods, and movable wheels are mounted on the lifting adjustment mechanisms.

[0008] Preferably, the positioning mechanism includes a pin, an upper seat, and a lower seat. Both the upper and lower seats have insertion holes for engaging with the pin. The upper seat is located on the other side wall of the baffle, and the lower seat is located on another movable slide.

[0009] Preferably, the top of the pin is provided with a pull ring.

[0010] Preferably, another movable slide is provided with a limiting stop for limiting the upper side seat.

[0011] Preferably, the lifting adjustment mechanism includes a suspension seat, a screw sleeve on the top of the suspension seat, an adjusting screw screwed onto the screw sleeve, a handle on the top of the adjusting screw, the suspension seat being mounted on the side wall of the base rod, and the bottom of the adjusting screw being rotatably mounted on the top of the movable wheel.

[0012] Preferably, one end of the back of the swing plate is provided with an L-shaped limiting rod for limiting the rotation angle of the swing plate.

[0013] Preferably, the outer wall of the movable slide is provided with a pull rod.

[0014] Preferably, the outer wall of the feed box is provided with a pull rope, and one end of the pull rope is provided with a pull ring.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention places the feed box on a swing plate, allowing the position of the feed box to be changed. This makes it easier for dairy goats to observe the feed in the feed box. The baffle can be set at the rear of the entire device first, and then moved by a manual operation of a sliding platform. The sliding platform can move the feed box to the front of the entire device, allowing the dairy goats to gradually enter the entire device by being attracted by the feed, improving convenience and eliminating the need for manual herding. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the artificial insemination device for dairy goats according to this utility model.

[0018] Figure 2 This is a side view of the artificial insemination device for dairy goats according to this utility model;

[0019] Figure 3 This is a partial structural schematic diagram of the artificial insemination device for dairy goats according to this utility model;

[0020] Figure 4 This is a schematic diagram of the lifting and adjusting mechanism of this utility model.

[0021] In the picture:

[0022] 1. Baffle; 11. Feeding trough; 12. Window; 13. Rotating seat; 2. Base plate; 21. Base rod; 22. Upright rod; 23. Guide rod; 24. Top rod; 25. Connecting rod; 26. Inclined surface; 3. Swing plate; 31. L-shaped limit rod; 4. Feed box; 41. Pull rope; 42. Pull ring; 5. Moving slide; 51. Protrusion; 52. Rotating shaft; 53. Limiting stop bar; 54. Pull rod; 6. Positioning mechanism; 61. Pin; 611. Pull ring; 62. Upper side seat; 621. Insertion hole; 63. Lower side seat; 7. Lifting adjustment mechanism; 71. Suspension seat; 72. Screw sleeve; 73. Adjusting screw; 74. Rotating handle; 8. Playing wheel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 The present invention will describe the above technical solution in detail through the following embodiments:

[0025] An artificial insemination device for dairy goats includes a baffle 1 and a base plate 2. A feeding trough 11 is located at the middle of the top of the baffle 1. A window 12 is provided on the baffle 1, and a swing plate 3 is rotatably mounted inside the window 12. A feed box 4 is located at the front of the swing plate 3. Two symmetrically arranged rotating seats 13 are provided on one side wall of the baffle 1. Base rods 21 are provided on both sides of the base plate 2. Two symmetrically arranged uprights 22 are located at the top of the base rods 21. Two guide rods 23, arranged vertically and vertically, are provided between the two uprights 22. Sliding mounts are mounted on the two guide rods 23. The slide is equipped with a movable slide 5. A protrusion 51 is installed on the side wall of one movable slide 5. The top and bottom of the protrusion 51 are provided with a rotating shaft 52 that rotates with the rotating seat 13. The other movable slide 5 is provided with a positioning mechanism 6 for positioning and fixing the other end of the baffle 1. The top of the two uprights 22 is provided with a top rod 24. Two connecting rods 25 are provided between the two top rods 24. The front and rear sides of the base plate 2 are provided with inclined surfaces 26. The side wall of the base rod 21 is provided with two lifting adjustment mechanisms 7. The lifting adjustment mechanism 7 is equipped with movable wheels 8.

[0026] The feed box 4 is placed on the swing plate 3, so that the position of the feed box 4 can be changed. This makes it easier for dairy goats to observe the feed in the feed box 4. The baffle 1 can be set at the rear of the entire device first, and then moved by manual operation of the moving slide 5. The moving slide 5 can drive the feed box 4 to the front of the entire device, so that the dairy goats can gradually enter the entire device by being attracted by the feed, which improves convenience and eliminates the need for manual driving.

[0027] The positioning mechanism 6 includes a pin 61, an upper seat 62, and a lower seat 63. Both the upper seat 62 and the lower seat 63 have insertion holes 621 that engage with the pin 61. The upper seat 62 is located on the side wall of the other end of the baffle 1, and the lower seat 63 is located on another movable slide 5. By inserting the pin 61 into the insertion holes 621 of the upper seat 62 and the lower seat 63, the baffle 1 can be quickly positioned and fixed, making the operation convenient.

[0028] The top of the pin 61 is provided with a pull ring 611, which can improve the ease of pulling out the pin 61.

[0029] Another movable slide 5 is provided with a limiting stop 53 for limiting the upper seat 62. The limiting stop 53 can limit the rotation angle of the entire baffle 1, improving the convenience of fixing the baffle 1.

[0030] The lifting and adjusting mechanism 7 includes a suspension seat 71, a screw sleeve 72 on the top of the suspension seat 71, an adjusting screw 73 screwed onto the screw sleeve 72, and a handle 74 on the top of the adjusting screw 73. The suspension seat 71 is set on the side wall of the base rod 21, and the bottom of the adjusting screw 73 is rotatably set on the top of the movable wheel 8. The adjusting screw 73 can be rotated by the handle 74. The movable wheel 8 can be raised and lowered by the cooperation of the adjusting screw 73 and the screw sleeve 72. Compared with the prior art, the hinge in the prior art has no locking function, and the inclined panel is prone to tilting, which leads to the instability of the whole device. This utility model avoids this situation.

[0031] One end of the back of the swing plate 3 is provided with an L-shaped limiting rod 31 for limiting the rotation angle of the swing plate 3. The rotation position of the swing plate 3 is limited by the L-shaped limiting rod 31, which avoids the feed box 4 from rotating too much with the swing plate 3, thereby increasing the difficulty for the dairy goats to eat the feed in the feed box 4.

[0032] A pull rod 54 is provided on the outer wall of the movable slide 5, which can improve the convenience of moving the movable slide 5.

[0033] The feed box 4 is provided with a pull rope 41 on its outer wall. One end of the pull rope 41 is provided with a pull ring 42. The pull rope 41 can be pulled by the pull ring 42. The pull rope 41 pulls the feed box 4, and the feed box 4 drives the swing plate 3 to rotate within the window 12, which improves the ease of operation.

[0034] Working principle: In use, first rotate the adjusting screw 73 by turning the handle 74. After all the movable wheels 8 are adjusted and moved upward, the base plate 2 can touch the ground. Then, swing the swing plate 3 backward so that the feed box 4 is behind the baffle 1. The dairy goats will be attracted by the feed in the feed box 4 and will actively eat it. At this time, the worker pushes the moving slide 5 by pulling the lever 54. The moving slide 5 moves the baffle 1 to the front of the device, and the dairy goats can gradually step onto the base plate 2. After the baffle 1 moves to the front of the device, the pulling rope 4 is pulled by the pull ring 611. 1. The pull rope 41 drives the feed box 4 to rotate, and the feed box 4 gradually moves from behind the baffle 1 to in front of the baffle 1, so that the dairy goat cannot eat the feed. Then the dairy goat's head gradually extends into the feeding trough 11 of the baffle 1, and then the dairy goat can continue to eat the feed. Then the staff can quickly carry out artificial insemination. After artificial insemination is completed, the pull ring 611 pulls the pin 61, and the pin 61 can disengage from the upper side seat 62 and the lower side seat 63. Then the baffle 1 is rotated outward, and the front end of the device becomes open. At this time, the dairy goat is driven out of the device.

Claims

1. A device for artificial insemination of dairy goats, characterised in that: The utility model provides a livestock feeding device, including baffle (1) and bottom plate (2), the top middle end of baffle (1) is equipped with feeding trough (11), is equipped with window (12) on baffle (1), is equipped with swing plate (3) rotation in window (12), the front part of swing plate (3) is equipped with feed box (4), one end side wall of baffle (1) is equipped with two symmetrical rotation seat (13), bottom plate (2) both sides are equipped with bottom rod (21), the top of bottom rod (21) is equipped with two symmetrical vertical rod (22), two vertical rod (22) between being equipped with two upper and lower symmetrical guide rod (23), two guide rod (23) are equipped with mobile sliding table (5) slidingly installed, one mobile sliding table (5) side wall is equipped with lug (51), the top and bottom of lug (51) are equipped with the pivot (52) of rotation cooperation with rotation seat (13), another mobile sliding table (5) is equipped with the positioning mechanism (6) for positioning and fixing the other end of baffle (1), the top of two vertical rod (22) is equipped with top rod (24), two top rod (24) between being equipped with two connecting rod (25), the front and rear sides of bottom plate (2) are equipped with inclined plane (26), the side wall of bottom rod (21) is equipped with two lifting adjustment mechanisms (7), and the movable wheel (8) is installed on lifting adjustment mechanism (7).

2. The dairy goat artificial insemination device of claim 1, wherein: The positioning mechanism (6) includes a latch (61), an upper side seat (62), and a lower side seat (63), the upper side seat (62) and the lower side seat (63) are both provided with a plug hole (621) matched with the plug-in of the latch (61), the upper side seat (62) is arranged on the other end of the side wall of the baffle (1), and the lower side seat (63) is arranged on the other mobile sliding table (5).

3. The dairy goat artificial insemination device of claim 2, wherein: The top of the latch (61) is provided with a pull ring (611).

4. The dairy goat artificial insemination device of claim 3, wherein: The other mobile sliding table (5) is provided with a limiting baffle (53) for limiting the upper side seat (62).

5. The dairy goat artificial insemination device of claim 1, wherein: The lifting adjustment mechanism (7) includes a suspension seat (71), the top of the suspension seat (71) is provided with a screw sleeve (72), the screw sleeve (72) is screwed with an adjusting screw (73), the top of the adjusting screw (73) is provided with a handle (74), the suspension seat (71) is arranged on the side wall of the bottom rod (21), and the bottom of the adjusting screw (73) is rotationally arranged on the top of the movable wheel (8).

6. The dairy goat artificial insemination device of claim 1, wherein: One end of the back of the swing plate (3) is provided with an L-shaped limiting rod (31) for limiting the rotation angle of the swing plate (3).

7. The dairy goat artificial insemination device of claim 1, wherein: The outer wall of the mobile sliding table (5) is provided with a pull rod (54).

8. The dairy goat artificial insemination device of claim 1, wherein: The outer wall of the feed box (4) is provided with a pull rope (41), one end of the pull rope (41) is provided with a pull ring (42).

Images