Artificial insemination fixing device

Abstract

The utility model discloses an artificial insemination fixing device in the technical field of artificial insemination, which comprises a bottom plate, a movable plate is movably arranged on the upper side of the bottom plate, a U-shaped frame is fixedly arranged on the outer side of the movable plate on the upper side of the bottom plate, a fixing rod is fixedly arranged on the inner side of the U-shaped frame, an arc-shaped block is fixedly arranged at the lower end of the fixing rod, and an inner groove is formed in the upper side of the bottom plate. Threaded rods are rotatably arranged on the inner sides of the inner grooves, sliding blocks are arranged on two sections of threads, opposite in direction, on the outer sides of the threaded rods in a sleeving mode, supporting rods are rotatably arranged on the upper sides of the two sliding blocks, and the other ends of the supporting rods are connected to the movable plate. By means of the simple installation structure, a sow can be conveniently lifted and fixed, workers can conveniently conduct artificial insemination on the lifted sow while the sow can be rapidly fixed, using is very flexible and convenient, working intensity is reduced, working efficiency is improved, the practical effect is good, and the sow fixing device is worthy of popularization. The method is worthy of market popularization.

Description

Technical Field

[0001] This utility model relates to the field of artificial insemination technology, specifically to an artificial insemination fixation device. Background Technology

[0002] Animal husbandry is an important component of China's economy. To accelerate its development, artificial insemination technology has been widely applied in animal husbandry. This technique uses drugs to induce estrus in livestock, allowing multiple females to become pregnant from a single male's semen, resulting in a concentrated birth of offspring and facilitating livestock management. When artificially inseminating sows, they need to be restrained for ease of operation.

[0003] Traditional methods of securing sows typically involve binding them with ropes. However, this method is cumbersome and inefficient. Furthermore, because sows are shorter than adults, workers must bend over to perform artificial insemination, which leads to fatigue and increased workload. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide an artificial insemination fixation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, an artificial insemination fixation device includes a base plate. A movable plate is movably mounted on the upper side of the base plate, and a U-shaped frame is fixedly mounted on the upper side of the base plate outside the movable plate. A fixing rod is fixedly mounted on the inner side of the U-shaped frame, and an arc-shaped block is fixedly mounted at the lower end of the fixing rod. An inner groove is formed on the upper side of the base plate, and a threaded rod is rotatably mounted inside the inner groove. Two oppositely oriented threads are provided on the outer side of the threaded rod, and sliders are fitted on both oppositely oriented threads on the outer side of the threaded rod. Support rods are rotatably mounted on the upper side of both sets of sliders, and the other end of the support rod is connected to the movable plate. A drive motor is fixedly mounted on the outer side of the base plate, and the power end of the drive motor movably passes through the inner groove and is fixedly connected to the threaded rod. Two sets of railings are fixedly mounted on the upper side of the movable plate, and baffles are rotatably mounted on both sides of the railings on the upper side of the movable plate.

[0006] Preferably, a limiting block is rotatably provided on the upper side of the support rod, and a limiting groove for docking with the limiting block is provided on the lower side of the movable plate.

[0007] Preferably, the inner side of the inner groove is provided with a groove for docking the slider, and the slider slides within the groove for limitation.

[0008] Preferably, a protective pad is fixedly provided on the lower side of the arc-shaped block, and the protective pad is made of a soft material.

[0009] Preferably, a plug is fixedly provided on the upper side of the baffle, and two sets of slots for mating plugs are provided through the outer side of the railing.

[0010] Preferably, an installation block is fixedly installed on the outer side of the railing located on the outer side of the slot, a positioning rod is movably installed on the outer side of the installation block, a connecting plate is fixedly installed on the outer end of the positioning rod, a pull ring is fixedly installed on the outer side of the connecting plate, and the other end of the positioning rod movably passes through the slot and extends to the inner side, and a positioning hole for engaging the positioning rod is opened through the outer side of the insertion block.

[0011] Preferably, a return spring is movably sleeved on the outer side of the positioning rod, with one end of the return spring connected to the mounting block and the other end of the return spring connected to the connecting plate.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This utility model, through the setting of a base plate, movable plate, arc-shaped block, threaded rod, slider, support rod, drive motor and other mechanisms, and through the cooperation of these mechanisms, makes it easy to raise and fix the sow. While quickly fixing the sow, it is also convenient for staff to artificially inseminate the raised sow. It is very flexible and convenient to use, reducing the workload and improving the work efficiency. Furthermore, through the setting of insert blocks, slots, mounting blocks, positioning rods, positioning holes, return springs and other mechanisms, and through the cooperation of these mechanisms, the baffle can be easily rotated and fixed, thereby facilitating the entry and exit of the sow and improving the fixation effect of the sow. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram illustrating the effect of using this utility model;

[0016] Figure 3 This is a side sectional view of the present invention.

[0017] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0018] The attached figures are labeled as follows:

[0019] 1. Base plate, 2. Movable plate, 3. Railing, 4. U-shaped frame, 5. Fixed rod, 6. Arc block, 7. Baffle, 8. Inner groove, 9. Threaded rod, 10. Slider, 11. Support rod, 12. Drive motor, 13. Limit block, 14. Limit groove, 15. Slide groove, 16. Protective pad, 17. Insert block, 18. Slot, 19. Mounting block, 20. Positioning rod, 21. Connecting plate, 22. Pull ring, 23. Positioning hole, 24. Return spring. 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] like Figure 1-4 An artificial insemination fixation device includes a base plate 1, a movable plate 2 movably mounted on the upper side of the base plate 1, and a U-shaped frame 4 fixedly mounted on the upper side of the base plate 1 outside the movable plate 2. A fixing rod 5 is fixedly mounted on the inner side of the U-shaped frame 4, and an arc-shaped block 6 is fixedly mounted at the lower end of the fixing rod 5. An inner groove 8 is opened on the upper side of the base plate 1, and a threaded rod 9 is rotatably mounted inside the inner groove 8. Two sections of threads with opposite directions are provided on the outer side of the threaded rod 9, and sliders 10 are fitted on both sections of threads with opposite directions on the outer side of the threaded rod 9. Both sets of sliders 10 have upper sides... A support rod 11 is rotatably mounted, with the other end of the support rod 11 connected to the movable plate 2. A drive motor 12 is fixedly mounted on the outer side of the base plate 1. The power end of the drive motor 12 is movably connected to the threaded rod 9 through the inner groove 8. Two sets of railings 3 are fixedly mounted on the upper side of the movable plate 2, and baffles 7 are rotatably mounted on both sides of the railings 3 on the upper side of the movable plate 2. The baffles 7 can rotate in different directions, so that while it is convenient to drive the sow to the upper side of the movable plate 2 through the baffles 7, the movable plate 2 can also be sealed by the baffles 7 to prevent the sow from escaping.

[0022] The support rod 11 has a limit block 13 rotatably mounted on its upper side, and the movable plate 2 has a limit groove 14 on its lower side that mates with the limit block 13. When the movable plate 2 moves, it can drive the limit block 13 to slide in the limit groove 14, thereby ensuring the stability of the movable plate 2 while facilitating the up and down movement of the movable plate 2.

[0023] The inner groove 8 has a groove 15 for connecting the slider 10. The slider 10 slides within the groove 15 and is limited in position. The groove 15 can limit the slider 10 so that when the threaded rod 9 rotates, it can drive the slider 10 to move parallel to the threaded rod 9.

[0024] The lower side of the arc-shaped block 6 is fixed with a protective pad 16, which is made of soft material. By setting the protective pad 16, it is convenient to fix the sow while avoiding injury to the sow.

[0025] Among them, the upper side of the baffle 7 is fixedly provided with a plug 17, and the outer side of the railing 3 is provided with two sets of slots 18 for connecting the plug 17. The plug 17 is movably inserted into the slot 18, which facilitates the rotation or fixing of the baffle 7 and improves the flexibility of use.

[0026] Among them, an installation block 19 is fixedly installed on the outer side of the railing 3, located on the outer side of the slot 18. A positioning rod 20 is movably installed on the outer side of the installation block 19. A connecting plate 21 is fixedly installed on the outer end of the positioning rod 20. A pull ring 22 is fixedly installed on the outer side of the connecting plate 21. The other end of the positioning rod 20 movably passes through the slot 18 and extends to the inner side. A positioning hole 23 for engaging the positioning rod 20 is opened through the outer side of the insertion block 17. By inserting the positioning rod 20 into the positioning hole 23, the fixing stability of the baffle 7 can be improved.

[0027] Among them, a return spring 24 is movably sleeved on the outside of the positioning rod 20. One end of the return spring 24 is connected to the mounting block 19, and the other end of the return spring 24 is connected to the connecting plate 21. The return spring 24 is initially in a contracted state. The elasticity of the return spring 24 can drive the positioning rod 20 to be firmly inserted into the positioning hole 23, thereby further improving the strength of the baffle 7.

[0028] Example: In use, the sow is first herded onto the upper side of the movable plate 2 via a set of baffles 7. Then, the positioning rod 20 is moved by the pull ring 22. When the positioning rod 20 moves, it stretches the return spring 24. Then, the baffle 7 is rotated so that the insert block 17 is inserted into the slot 18. Then, the pull ring 22 is released, so that the return spring 24 returns to its original position and retracts. The return spring 24 drives the positioning rod 20 to be inserted into the positioning hole 23 on the outside of the insert block 17, thereby fixing the baffle 7. Then, the drive motor 12 is turned on by an external power source. The drive motor 12 drives the threaded rod 9 to rotate. The two sets of sliders 10 sleeved on the outside of the threaded rod 9 move simultaneously along the threaded rod 9 under the limiting action of the slide groove 15. When the sliders 10 move, they drive the support rod 11 to move. The support rod 11 drives the movable plate 2 to move upward. When the movable plate 2 moves upward, it also drives the sow to move upward until the upper back of the sow abuts against the arc-shaped block 6, thereby fixing the sow. Then, the staff can easily perform artificial insemination on the sow.

[0029] Finally, several points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly, and can refer to mechanical or electrical connections, or internal connections between two components, or direct connections. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may change. Second, the accompanying drawings of the embodiments disclosed in this utility model only involve structures relevant to the embodiments disclosed in this utility model. Other structures can refer to common designs. Where there is no conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally, the above descriptions are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An artificial insemination fixation device, comprising a base plate (1), characterized in that, A movable plate (2) is movably mounted on the upper side of the base plate (1), and a U-shaped frame (4) is fixedly mounted on the upper side of the base plate (1) on the outer side of the movable plate (2). A fixing rod (5) is fixedly mounted on the inner side of the U-shaped frame (4), and an arc-shaped block (6) is fixedly mounted on the lower end of the fixing rod (5). An inner groove (8) is opened on the upper side of the base plate (1), and a threaded rod (9) is rotatably mounted on the inner side of the inner groove (8). Two sections of threads with opposite directions are provided on the outer side of the threaded rod (9), and the two sections of threads on the outer side of the threaded rod (9) have opposite directions. Slider (10) is fitted on the reverse thread. Support rod (11) is rotatably mounted on the upper side of both sets of sliders (10). The other end of the support rod (11) is connected to the movable plate (2). A drive motor (12) is fixedly mounted on the outer side of the base plate (1). The power end of the drive motor (12) is movably connected to the threaded rod (9) through the inner groove (8). Two sets of railings (3) are fixedly mounted on the upper side of the movable plate (2). Baffles (7) are rotatably mounted on both sides of the railings (3) on the upper side of the movable plate (2).

2. The artificial insemination fixation device according to claim 1, characterized in that: The upper side of the support rod (11) is provided with a limiting block (13) for rotation, and the lower side of the movable plate (2) is provided with a limiting groove (14) for docking with the limiting block (13).

3. The artificial insemination fixation device according to claim 1, characterized in that: The inner groove (8) has a groove (15) for docking slider (10) on its inner side, and the slider (10) slides within the groove (15).

4. The artificial insemination fixation device according to claim 1, characterized in that: A protective pad (16) is fixedly provided on the lower side of the arc-shaped block (6), and the protective pad (16) is made of soft material.

5. The artificial insemination fixation device according to claim 1, characterized in that: The upper side of the baffle (7) is fixedly provided with a plug (17), and the outer side of the railing (3) is provided with two sets of slots (18) for connecting the plugs (17).

6. The artificial insemination fixation device according to claim 5, characterized in that: An installation block (19) is fixedly installed on the outer side of the railing (3) located outside the slot (18). A positioning rod (20) is movably installed on the outer side of the installation block (19). A connecting plate (21) is fixedly installed on the outer end of the positioning rod (20). A pull ring (22) is fixedly installed on the outer side of the connecting plate (21). The other end of the positioning rod (20) movably passes through the slot (18) and extends to the inner side. A positioning hole (23) for engaging the positioning rod (20) is opened through the outer side of the insert block (17).

7. The artificial insemination fixation device according to claim 6, characterized in that: A reset spring (24) is movably sleeved on the outside of the positioning rod (20). One end of the reset spring (24) is connected to the mounting block (19), and the other end of the reset spring (24) is connected to the connecting plate (21).

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