Movable artificial insemination bull semen collection and holding frame

Abstract

This utility model discloses a movable restraint frame for semen collection in breeding cattle, specifically relating to the field of agricultural and livestock breeding technology. It includes a base frame, with two guide frames fixedly connected to the top of the base frame. An electric push rod is fixedly connected to the inner side of each guide frame, and a crossbar is fixedly connected to the top of each electric push rod. The outer side of the crossbar is slidably connected to the inner side of the guide frame. A limit rod is fixedly connected to the inner side of the crossbar, and a positioning seat is slidably connected to the outer side of the limit rod. The outer side of the positioning seat is slidably connected to the inner side of the crossbar. A movable positioning mechanism is provided at the bottom of the base frame. This utility model allows the restraint frame to be freely moved to an environment familiar to the breeding cattle for semen collection. Simultaneously, it utilizes insert rods and pointed blocks to tilt and limit the soil, ensuring stability during the semen collection process. Combined with the front and rear guardrails and frames, it can adapt to breeding cattle of different sizes, effectively restraining the movement of their forelimbs and hind limbs. This reduces agitation caused by discomfort in the breeding cattle, ensures semen viability, and avoids the risk of workers being kicked.

Description

Technical Field

[0001] This utility model relates to the field of agricultural and animal husbandry technology, and more specifically, to a movable semen collection and restraint frame for breeding cattle. Background Technology

[0002] In cattle breeding, semen collection is a crucial step in artificial insemination, and the semen collection frame is an essential tool in the artificial insemination process. Currently, there are no specialized manufacturers or institutions producing these frames domestically or internationally, and in most cases, self-made steel frames are used.

[0003] In practice, most breeding cattle semen collection involves leading the cattle to a fixed location. This process causes the cattle to leave their familiar environment, and the stress caused by transportation or unfamiliar surroundings can lead to struggles during collection, decreased semen activity, or even waste. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a movable semen collection restraint frame for breeding cattle to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A movable semen collection restraint frame for breeding cattle includes a base frame. Two guide frames are fixedly connected to the top of the base frame. An electric push rod is fixedly connected to the inner side of each guide frame. A crossbar is fixedly connected to the top of each electric push rod. The outer side of the crossbar is slidably connected to the inner side of the guide frame. A limit rod is fixedly connected to the inner side of the crossbar. A positioning seat is slidably connected to the outer side of the limit rod. The outer side of the positioning seat is slidably connected to the inner side of the crossbar. A movable positioning mechanism is provided at the bottom of the base frame. The movable positioning mechanism includes multiple fixed frames. One side of each fixed frame is fixedly connected to the outer side of the base frame. Two springs are fixedly connected to the inner side of each fixed frame. One end of each spring is fixed... A locking block is fixedly connected to the base frame. The outer side of the locking block is slidably connected to the inner side of the fixed frame. An outer cylinder is fixedly connected to the top of the fixed frame. A first insert rod is slidably connected to the inner side of the outer cylinder. Multiple casters are fixedly connected to the bottom of the base frame. Two guide rods are fixedly connected to the outer side of the first insert rod. The outer side of the guide rod is slidably connected to the inner side of the spring. A pointed block is fixedly connected to the bottom of the first insert rod. A pad is fixedly connected to the top of the first insert rod. Multiple insertion holes are opened on the inner side of the first insert rod. A pin is inserted into one side of the fixed frame. The outer side of the pin is inserted into the inner side of the insertion hole. The inner side of the pin is engaged with the outer side of the locking block. Front and rear protective mechanisms are provided on the top of the base frame.

[0007] By adopting the above technical solution: using casters to move the base frame, and inserting multiple rods and pointed blocks into the soil at an angle, the base frame can maintain stability during semen collection by using multiple rods and pointed blocks to create a certain gripping force on the soil.

[0008] As a further description of the above technical solution: the front and rear protective mechanism includes two sliding frames, the bottom of the sliding frames is slidably connected to the top of the base frame, a push plate is provided on the outer side of the sliding frame, two insert rods are fixedly connected to one side of the push plate, the outer side of the insert rods penetrates through the sliding frame and the inner side of the base frame, a stop rod is inserted into the inner side of the sliding frame, two supports are fixedly connected to the top of the base frame, a sliding groove is opened on one side of the support, a push plate is slidably connected to the inner side of the sliding groove, a push plate is provided on the outer side of the support, two insert rods are fixedly connected to one side of the push plate, the outer side of the insert rods penetrates through the outer side of the support and extends to the inner side of the stop rod.

[0009] By adopting the above technical solution, the forelimbs and hindlimbs of the breeding cattle can be restricted by moving the support and the barrier, so as to avoid the breeding cattle kicking their forelimbs or hindlimbs during the semen collection process due to stress, which could cause injury to the staff.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] By setting up a mobile positioning mechanism, compared with the existing technology, multiple casters are used to allow the base frame to move freely, which increases the application range of the restraint frame. Multiple insert rods and pointed blocks are used to tilt and limit the soil, so that the restraint frame can maintain sufficient stability during the semen collection process of breeding cattle, allowing the breeding cattle to collect semen in a familiar environment, so as to maintain the semen activity of the breeding cattle.

[0012] By setting up front and rear protective mechanisms, compared with existing technologies, the forelimbs and hindlimbs of breeding cattle of different sizes are blocked by a barrier bar and a baffle, which reduces the cattle's movement due to physical discomfort during semen collection, prevents staff from being kicked by the cattle, and improves the safety of semen collection. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the bottom structure of this utility model.

[0015] Figure 3 This is a partial schematic diagram of the connection between the base frame and the fixing frame of this utility model.

[0016] Figure 4 This is a partial schematic diagram of the connection between the fixing frame and the outer cylinder of this utility model.

[0017] Figure 5 This is a partial schematic diagram of the connection between the guide rod and the crossbar of this utility model.

[0018] Figure 6 This is a partial schematic diagram of the connection between the base frame and the support frame of this utility model.

[0019] The attached diagram is labeled as follows: 1. Base frame; 2. Caster wheel; 3. Fixed frame; 4. Spring; 5. Locking block; 6. Outer cylinder; 7. Insert rod one; 8. Guide rod; 9. Pointed block; 10. Pad; 12. Insertion hole; 13. Pin; 14. Guide frame; 15. Electric push rod; 16. Crossbar; 17. Limiting rod; 18. Positioning seat; 19. Sliding frame; 20. Push plate one; 21. Stop bar one; 22. Bracket; 23. Slide groove; 24. Stop; 25. Push plate two; 26. Insert rod two; 27. Insert rod three. Detailed Implementation

[0020] 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.

[0021] The embodiments disclosed in this application are as follows: Figure 1-6The movable semen collection restraint frame for breeding cattle shown includes a base frame 1. Two guide frames 14 are fixedly connected to the top of the base frame 1. An electric push rod 15 is fixedly connected to the inner side of each guide frame 14. A crossbar 16 is fixedly connected to the top of each electric push rod 15. The outer side of the crossbar 16 is slidably connected to the inner side of each guide frame 14. A limit rod 17 is fixedly connected to the inner side of the crossbar 16. A positioning seat 18 is slidably connected to the outer side of the limit rod 17. The outer side of the positioning seat 18 is slidably connected to the inner side of the crossbar 16. A movable positioning mechanism is provided at the bottom of the base frame 1. The movable positioning mechanism includes multiple fixed frames 3. One side of each fixed frame 3 is fixedly connected to the outer side of the base frame 1. Two springs 4 are fixedly connected to the inner side of each fixed frame 3. A locking block 5 is fixedly connected to one end of each spring 4. The outer side of the locking block 5 is slidably connected to the inner side of the fixed frame 3. The top of each fixed frame 3 is fixedly connected to... The base frame 1 is equipped with an outer cylinder 6, and an insert rod 7 is slidably connected to the inner side of the outer cylinder 6. Multiple casters 2 are fixedly connected to the bottom of the base frame 1. Two guide rods 8 are fixedly connected to the outer side of the insert rod 7. The outer side of the guide rod 8 is slidably connected to the inner side of the spring 4. A pointed block 9 is fixedly connected to the bottom of the insert rod 7. A pad 10 is fixedly connected to the top of the insert rod 7. Multiple insertion holes 12 are opened on the inner side of the insert rod 7. A pin 13 is inserted into one side of the fixing frame 3. The outer side of the pin 13 is inserted into the inner side of the insertion hole 12. The inner side of the pin 13 is engaged with the outer side of the locking block 5. The top of the base frame 1 is equipped with a front and rear protection mechanism. By using the multiple insert rods 7 and the pointed block 9 to tilt and insert into the soil, the base frame 1 can be positioned in time after moving to a suitable position. The head of the breeding cattle is fixed by the rope by the movement of the crossbar 16 and the positioning seat 18.

[0022] Reference Figure 2 and Figure 6 As shown, the front and rear protective mechanism includes two sliding frames 19. The bottom of the sliding frame 19 is slidably connected to the top of the base frame 1. A push plate 20 is provided on the outside of the sliding frame 19. Two insert rods 26 are fixedly connected to one side of the push plate 20. The outside of the insert rods 26 penetrates the sliding frame 19 and the inside of the base frame 1. A stop rod 21 is inserted into the inside of the sliding frame 19. Two supports 22 are fixedly connected to the top of the base frame 1. A groove 23 is opened on one side of the support 22. A push plate 25 is slidably connected to the inside of the groove 23. A push plate 25 is provided on the outside of the support 22. Two insert rods 27 are fixedly connected to one side of the push plate 25. The outside of the insert rods 27 penetrates the outside of the support 22 and extends to the inside of the stop 24. By using the sliding of multiple sliding frames 19 on the outside of the base frame 1 and the sliding of the bottom of the stop 24 with the inside of the groove 23 on one side of the support 22, the support 22 and the stop 24 can block the forelimbs and hindlimbs of the breeding bull.

[0023] The working principle of this utility model is as follows: When artificially collecting semen from breeding cattle, the base frame 1 is moved by multiple universal wheels 2 at the bottom. After the base frame 1 is moved to the appropriate position, multiple pads 10, insert rod 7, and pointed block 9 on the outside of the base frame 1 are pushed downwards, so that the pointed block 9 and insert rod 7 are inserted into the soil. After inserting rod 7 into the appropriate position, the pin 13 is inserted through the insertion hole 12 and locked into the inside of the fixing frame 3. Two springs 4 push the locking block 5 to lock and limit the outside of the pin 13. Then, the breeding cattle are pulled to the inside of the base frame 1. According to the height of the breeding cattle's head, two electric push rods 15 are activated to drive the crossbar 16 to slide inside the two guide frames 14, so that the crossbar 16 and the positioning seat 18 are raised and lowered to the appropriate height. Then, the breeding cattle are pulled to the inside of the base frame 1. The rope is attached to the positioning seat 18. Then, based on the position of the cow's forelimbs and abdomen inside the base frame 1, the two sliding frames 19 are slid on the outside of the base frame 1 to move the two sliding frames 19 to the appropriate position of the cow's forelimbs and abdomen. Then, the push plate 1 20 and the two insert rods 26 are inserted into the inner side of the sliding frames 19 and the base frame 1. Then, the stop rod 1 21 is inserted into the inner side of the two sliding frames 19 so that the stop rod 1 21 can block the cow's forelimbs. Then, the bottom of the stop frame 24 is inserted into the groove 23 on one side of the two supports 22. Then, the stop frame 24 is pushed into the groove 23. Then, the corresponding push plate 25 and the two insert rods 27 are inserted into the supports 22 and the stop frame 24 to fix the stop frame 24 on one side of the two supports 22 to protect the cow's hind legs.

[0024] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0025] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mobile bull semen collection and restraint stand comprising a base frame (1), characterized in that: The base frame (1) has two guide frames (14) fixedly connected to the top. An electric push rod (15) is fixedly connected to the inner side of the guide frame (14). A crossbar (16) is fixedly connected to the top of the electric push rod (15). The outer side of the crossbar (16) is slidably connected to the inner side of the guide frame (14). A limit rod (17) is fixedly connected to the inner side of the crossbar (16). A positioning seat (18) is slidably connected to the outer side of the limit rod (17). The outer side of the positioning seat (18) is slidably connected to the inner side of the crossbar (16). A moving positioning mechanism is provided at the bottom of the base frame (1). The mobile positioning mechanism includes multiple fixed frames (3), one side of the fixed frame (3) is fixedly connected to the outside of the base frame (1), two springs (4) are fixedly connected to the inside of the fixed frame (3), one end of the spring (4) is fixedly connected to a locking block (5), the outside of the locking block (5) is slidably connected to the inside of the fixed frame (3), an outer cylinder (6) is fixedly connected to the top of the fixed frame (3), a first insert rod (7) is slidably connected to the inside of the outer cylinder (6), and multiple casters (2) are fixedly connected to the bottom of the base frame (1). The base frame (1) is equipped with front and rear protective mechanisms on its top.

2. The mobile stud bull collection and restraint cradle of claim 1, wherein: Two guide rods (8) are fixedly connected to the outside of the first insertion rod (7). The outside of the guide rod (8) is slidably connected to the inside of the spring (4). A pointed block (9) is fixedly connected to the bottom of the first insertion rod (7). A pad (10) is fixedly connected to the top of the first insertion rod (7).

3. The mobile stud bull collection and restraint cradle of claim 1, wherein: The inner side of the insertion rod (7) has multiple insertion holes (12), and the fixing bracket (3) is connected to a pin (13) on one side. The outer side of the pin (13) is connected to the inner side of the insertion hole (12), and the inner side of the pin (13) is connected to the outer side of the locking block (5).

4. The mobile stud bull collection and restraint cradle of claim 1, wherein: The front and rear protective mechanisms include two sliding frames (19), the bottom of the sliding frame (19) is slidably connected to the top of the base frame (1), and a push plate (20) is provided on the outside of the sliding frame (19), and two insert rods (26) are fixedly connected to one side of the push plate (20).

5. The mobile stud bull collection and restraint cradle of claim 4, wherein: The outer side of the second insertion rod (26) passes through the inner side of the sliding frame (19) and the base frame (1), and the inner side of the sliding frame (19) is connected to the first stop rod (21).

6. The mobile stud bull collection and restraint cradle of claim 1, wherein: The base frame (1) has two brackets (22) fixedly connected to the top. A sliding groove (23) is provided on one side of the bracket (22), and a push plate (25) is slidably connected inside the sliding groove (23).

7. The mobile stud bull collection and restraint cradle of claim 6, wherein: A push plate 2 (25) is provided on the outside of the bracket (22). Two insert rods 3 (27) are fixedly connected to one side of the push plate 2 (25). The outside of the insert rods 3 (27) penetrates the outside of the bracket (22) and extends to the inside of the baffle (24).

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