Anti-thawing quick positioning device for freezing and taking bovine semen

Abstract

The utility model relates to the technical field of livestock breeding, and discloses an anti-unfreezing quick positioning device for frozen taking of bovine semen, which comprises a triangular table, and is characterized in that the inner wall of the triangular table is rotatably connected with a movable column, the outer wall of the movable column is fixedly connected with a telescopic mechanism, the outer wall of the movable column is rotatably connected with a taking mechanism, and the taking mechanism is fixedly connected with the telescopic mechanism. And the top of the taking mechanism is fixedly connected with a pressing mechanism, the pressing mechanism is used for butt joint, the taking mechanism comprises a movable plate, the bottom of the movable plate is fixed to the outer wall of a movable column, and the outer wall of the top of the movable plate is rotationally connected with a first rotating shaft. When the test tube storage box is used, the fixing plate at the bottom of the triangular table is firstly ensured to be properly mounted, the spring columns in the hollow columns above the fixing plate are firmly connected, the base is fixed at the top ends of the spring columns, the butt-joint bin is arranged above the base, and the semi-arc plate above the butt-joint bin can be connected and fixed with a stored test tube.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry technology, and in particular to a rapid positioning device for frozen extraction of bovine semen that prevents thawing. Background Technology

[0002] With the development of large-scale and intensive cattle farming, the demand for high-quality bull semen is increasing. Artificial insemination technology is widely used, requiring large quantities of high-quality frozen semen. For example, large dairy farms frequently use the semen of superior bulls for artificial insemination to improve milk production and quality, thus improving herd breeds. This necessitates efficient and accurate extraction of frozen semen. The combination of bull semen freezing and artificial insemination technology plays a crucial role in cattle breed improvement and the protection of superior genetic resources. By freezing and preserving semen, the genetic material of superior livestock can be preserved and widely disseminated, greatly improving the utilization rate of bull semen, reducing the need for excessive feed for bulls, and lowering farming costs.

[0003] With the development of cattle farming, the requirements for the efficiency and accuracy of frozen semen extraction are becoming increasingly stringent. To better utilize frozen semen for artificial insemination, improve conception rates in cows, and ensure semen quality, the traditional frozen semen extraction process involves retrieving semen from a liquid nitrogen tank. If not handled carefully during this process, the semen can easily thaw, exposing it to a higher temperature environment. Furthermore, improper handling when retrieving frozen semen from the liquid nitrogen tank, such as failure to thaw it in warm water at a suitable temperature, can also cause the semen to thaw due to increased ambient temperature. Frozen semen is often stored in large quantities, and locating specific semen can be challenging. For example, the liquid nitrogen tank may contain a large amount of semen from different breeds and sources. Without an effective locating device, staff must spend considerable time and effort searching for the required semen, reducing efficiency and potentially increasing the risk of thawing due to prolonged search time. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a rapid positioning device for frozen bovine semen extraction that prevents thawing, aiming to improve the problem of inconvenient handling in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rapid positioning device for frozen bovine semen extraction with anti-thawing features, comprising a triangular platform, characterized in that: a movable column is rotatably connected to the inner wall of the triangular platform, a telescopic mechanism is fixedly connected to the outer wall of the movable column, a picking mechanism is rotatably connected to the outer wall of the movable column, and a pressing mechanism is fixedly connected to the top of the picking mechanism, the pressing mechanism being used for docking;

[0006] The picking mechanism includes a movable plate, the bottom of which is fixed to the outer wall of a movable column. A rotating shaft is rotatably connected to the top outer wall of the movable plate. A docking ring is rotatably connected to the outer wall of the rotating shaft. A receiving component is rotatably connected to the top of the docking ring. A pulling component is rotatably connected to the top of the receiving component. A rotating component is rotatably connected to the top outer wall of the pulling component. A rotating shaft is rotatably connected to the top of the rotating component.

[0007] As a further description of the above technical solution:

[0008] The telescopic mechanism includes a fixed block, the outer wall of which is fixedly connected to the outer wall of the movable column, a docking assembly fixedly connected to the inner wall of the fixed block, a fixed ring fixedly connected to the top of the fixed block, a hollow column movably connected to the bottom of the triangular platform, a spring column fixedly connected to the top of the hollow column, a base fixedly connected to the bottom of the spring column, and a fixed assembly fixedly connected to the bottom of the hollow column.

[0009] As a further description of the above technical solution:

[0010] The pressing mechanism includes an inner retractable ring, the bottom of which is fixed to the top of the rotating shaft, and a round shaft is slidably connected to the inner wall of the inner retractable ring.

[0011] As a further description of the above technical solution:

[0012] The receiving component includes a fixing frame, the bottom of which is disposed on the docking ring, and the top of which is fixedly connected to an inner ring.

[0013] As a further description of the above technical solution:

[0014] The pulling assembly includes a force-bearing plate, which is mounted on a fixed frame, and a rotating frame is fixedly connected to the top of the force-bearing plate.

[0015] As a further description of the above technical solution:

[0016] The docking assembly includes a docking chamber, the outer wall of which is mounted on a fixed block, and a semi-circular plate is fixedly connected to the outer wall of the docking chamber.

[0017] As a further description of the above technical solution:

[0018] The rotating assembly includes a third rotating shaft, a second rotating shaft fixedly connected to the top of the third rotating shaft, and a movable plate rotatably connected to the bottom of the third rotating shaft.

[0019] As a further description of the above technical solution:

[0020] The fixing assembly includes a fixing plate, the bottom of which is fixed to a hollow column, and the top of which is fixedly connected to a fixing column.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when in use, first ensure that the fixing plate at the bottom of the tripod is properly installed. In the hollow column above the fixing plate, the spring column is firmly connected. The top of the spring column is then fixed to the base. A docking compartment is provided above the base. The semi-circular plate above the docking compartment can be connected and fixed to the stored test tube. The movable column on the outer wall of the docking compartment allows it to rotate.

[0023] 2. In this utility model, after the movable plate rotates, the inner ring of the inner wall of the docking ring at the top will tightly fit against the outer wall of the test tube. At the same time, the upper end of the fixed frame is connected to the force plate. After rotation, it will drive the rotating frame to rotate, thereby causing the movable plate to rotate. Subsequently, the rotating shaft three also begins to rotate. The inner wall of the inner shrinking ring above it is equipped with a round shaft, which is used to reinforce and fix the outer wall of the contacting test tube. Attached Figure Description

[0024] Figure 1 This is a front perspective view of the anti-thawing and rapid positioning device for frozen extraction of bovine semen proposed in this utility model.

[0025] Figure 2 This is a partial structural exploded view of the rapid positioning device for frozen extraction of bovine semen proposed in this utility model;

[0026] Figure 3 This is a partial structural diagram of the rapid positioning device for frozen extraction of bovine semen proposed in this utility model, designed to prevent thawing.

[0027] Figure 4 This is a partial structural diagram of the rapid positioning device for frozen extraction of bovine semen that prevents thawing.

[0028] Figure 5 This is a partial structural schematic diagram of the rapid positioning device for frozen extraction of bovine semen proposed in this utility model, designed to prevent thawing.

[0029] Legend:

[0030] 1. Triangular platform; 2. Picking mechanism; 201. Movable plate; 202. Rotating shaft one; 203. Receiving component; 2031. Fixed frame; 2032. Inner ring; 204. Docking ring; 205. Pulling component; 2051. Force plate; 2052. Rotating frame; 206. Rotating shaft two; 207. Rotating component; 2071. Moving plate; 2072. Rotating shaft three; 3. Telescopic mechanism; 301. Fixed block; 302. Docking component; 3021. Docking compartment; 3022. Semi-arc plate; 303. Fixed ring; 304. Base; 305. Spring column; 306. Hollow column; 307. Fixed component; 3071. Fixed plate; 3072. Fixed column; 4. Pressing mechanism; 401. Inner retraction ring; 402. Round shaft; 5. Movable column. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 2 - Appendix Figure 3 An embodiment of this utility model provides a rapid positioning device for freezing and extracting bovine semen, which includes a triangular platform 1, a movable column 5 rotatably connected to the inner wall of the triangular platform 1, a telescopic mechanism 3 fixedly connected to the outer wall of the movable column 5, a picking mechanism 2 rotatably connected to the outer wall of the movable column 5, and a pressing mechanism 4 fixedly connected to the top of the picking mechanism 2 for docking.

[0033] The taking mechanism 2 includes a movable plate 201. The bottom of the movable plate 201 is fixed to the outer wall of the movable column 5. A rotating shaft 202 is rotatably connected to the top outer wall of the movable plate 201. A docking ring 204 is rotatably connected to the outer wall of the rotating shaft 202. A receiving component 203 is rotatably connected to the top of the docking ring 204. A pulling component 205 is rotatably connected to the top of the receiving component 203. A rotating component 207 is rotatably connected to the top outer wall of the pulling component 205. A rotating shaft 206 is rotatably connected to the top of the rotating component 207. The tripod 1 has an inner wall rotatable connection. The movable column 5 has a telescopic mechanism 3 fixed to its outer wall and is rotatably connected to the picking mechanism 2. The picking mechanism 2 has a pressing mechanism 4 at its top for docking. The picking mechanism 2 is composed of a movable plate 201. The bottom of the movable plate 201 is fixed to the outer wall of the movable column 5. The top outer wall has a rotating shaft 202 connected to the docking ring 204. The top of the docking ring 204 is connected to the receiving component 203. The top of the receiving component 203 is connected to the pulling component 205. The top outer wall of the pulling component 205 is rotatably connected to the rotating component 207. The top of the rotating component 207 is rotatably connected to the rotating shaft 206.

[0034] Specifically, the triangular platform 1 contains a movable column 5. A telescopic mechanism 3 is installed on the outer wall of the movable column 5. A pressing mechanism 4 is set on the top of the taking mechanism 2. Its main function is to achieve precise docking operation. The bottom of the movable plate 201 is firmly fixed to the outer wall of the movable column 5, while its top outer wall is connected to the docking ring 204 through a rotating shaft 202. The top of the docking ring 204 is connected to a receiving component 203. The top of the receiving component 203 is further connected to a pulling component 205. The top outer wall of the pulling component 205 is connected to the rotating component 207 through a rotating connection. The top of the rotating component 207 is further connected to the rotating shaft 206 through a rotating connection.

[0035] Please see the appendix Figure 3 - Appendix Figure 5The telescopic mechanism 3 includes a fixed block 301. The outer wall of the fixed block 301 is fixedly connected to the outer wall of the movable column 5. The inner wall of the fixed block 301 is fixedly connected to a docking component 302. The top of the fixed block 301 is fixedly connected to a fixed ring 303. The bottom of the triangular platform 1 is movably connected to a hollow column 306. The top of the hollow column 306 is fixedly connected to a spring column 305. The bottom of the spring column 305 is fixedly connected to a base 304. The bottom of the hollow column 306 is fixedly connected to a fixing component 307. The telescopic mechanism 3 is composed of a fixed block 301. Its outer wall is firmly connected to the outer wall of the movable column 5, and its inner wall is fixedly connected to the docking component 302. The top of the fixed block 301 is also provided with a fixing ring 303. The bottom of the triangular platform 1 is movably connected to the hollow column 306. The top of the hollow column 306 is fixed with a spring column 305, and the bottom of the spring column 305 is connected to the base 304. In addition, the bottom of the hollow column 306 is also fixed with a fixing component 307.

[0036] Specifically, the telescopic mechanism 3 is mainly composed of a core component called a fixed block 301. The outer wall of the fixed block 301 is firmly connected to the outer wall of the movable column 5 through a robust connection, ensuring the synchronization and stability of the two during movement. At the same time, the inner wall of the fixed block 301 is fixedly connected to the docking assembly 302. This connection method ensures the tightness and reliability of the internal structure.

[0037] A fixing ring 303 is installed at the top of the fixing block 301. The function of the fixing ring 303 is to further strengthen the connection between the fixing block 301 and other components, and improve the stability of the overall structure. The bottom of the tripod 1 is movably connected to the hollow column 306, so that the tripod 1 can move flexibly within a certain range. The top part of the hollow column 306 is fixed to the spring column 305, and the bottom part of the spring column 305 is connected to the base 304, so that the spring column 305 can play a role in buffering and supporting during the extension and retraction. The bottom part of the hollow column 306 is also fixed to a fixing component 307. The presence of the fixing component 307 further enhances the stability and durability of the entire telescopic mechanism 3.

[0038] Please see the appendix Figure 2 - Appendix Figure 3The pressing mechanism 4 includes an inner retractable ring 401, the bottom of which is fixed to the top of the second rotating shaft 206. A round shaft 402 is slidably connected to the inner wall of the inner retractable ring 401. The fixing assembly 307 includes a fixing plate 3071, the bottom of which is fixed to the hollow column 306. A fixing column 3072 is fixedly connected to the top of the fixing plate 3071. The rotating assembly 207 includes a third rotating shaft 2072, the top of which is fixedly connected to the second rotating shaft 206. A moving plate 2071 is rotatably connected to the bottom of the third rotating shaft 2072. The pressing mechanism 4 presses... The assembly includes an inner retracting ring 401, the bottom of which is mounted on the top of the second rotating shaft 206. The inner wall of the inner retracting ring 401 is slidably engaged with the round shaft 402. The fixing assembly 307 is fixed by a fixing plate 3071, the bottom of which is mounted on the hollow column 306. The upper end of the fixing plate 3071 is fixed to the fixing column 3072. The rotating assembly 207 is rotated by a third rotating shaft 2072, the upper end of which is fixedly connected to the second rotating shaft 206, and the lower end of which is rotatably connected to the moving plate 2071.

[0039] Specifically, the bottom part of the pressing mechanism 4 is installed at the top of the rotating shaft 206, ensuring a stable connection between the two. The fixing structure of the fixing component 307 is mainly composed of the fixing plate 3071. The bottom part of the fixing plate 3071 is firmly installed in the hollow part of the hollow column 306, ensuring the overall stability of the component. The upper end of the fixing plate 3071 is fixed to the fixing column 3072. The upper part of the rotating shaft 2072 is fixedly connected to the rotating shaft 206, ensuring stability and consistency during rotation. The lower part of the rotating shaft 2072 is rotatably connected to the moving plate 2071, improving the motion performance and adaptability of the entire mechanism.

[0040] Please see the appendix Figure 2 - Appendix Figure 4The receiving component 203 includes a fixed frame 2031, the bottom of which is mounted on the docking ring 204, and an inner ring 2032 is fixedly connected to the top of the fixed frame 2031. The pulling component 205 includes a force-bearing plate 2051, which is mounted on the fixed frame 2031, and a rotating frame 2052 is fixedly connected to the top of the force-bearing plate 2051. The docking component 302 includes a docking chamber 3021, the outer wall of which is mounted on the fixed block 301. The upper part is fixedly connected to a semi-arc plate 3022. The receiving component 203 is composed of a fixed frame 2031. The bottom of the fixed frame 2031 is installed on the docking ring 204, and its top is firmly connected to the inner ring 2032. The pulling component 205 is composed of a force plate 2051. The force plate 2051 is located on the fixed frame 2031, and a rotating frame 2052 is fixed at its upper end. The docking component 302 includes a docking compartment 3021. The outer shell of the docking compartment 3021 is installed on the fixed block 301, and the semi-arc plate 3022 is attached to the outer shell.

[0041] Specifically, the bottom part of the fixing frame 2031 is installed on the docking ring 204 to ensure the bottom support stability of the entire component. The top of the fixing frame 2031 is fixedly connected to the inner ring 2032. The force plate 2051 is placed above the fixing frame 2031, and its upper part is fixedly connected to the rotating frame 2052 to ensure the stability and rotational flexibility of the rotating frame 2052 on the force plate 2051. The outer shell of the docking compartment 3021 is installed on the fixing block 301 to ensure the overall stability of the docking compartment 3021. A semi-arc plate 3022 is also attached to the outer shell of the docking compartment 3021, which further enhances the structural strength and functionality of the docking compartment 3021.

[0042] Working principle: When in use, after the bottom fixing plate 3071 of the tripod 1 is set, a spring column 305 is fixedly connected inside the hollow column 306 at the top of the fixing plate 3071. A base 304 is fixedly connected to the top of the spring column 305. A docking compartment 3021 is provided on the upper part of the base 304. A semi-arc plate 3022 provided on the docking compartment 3021 can be set on the stored test tube and connected to it for fixation. The movable column 5 provided on the outer wall of the docking compartment 3021 can generate a rotation distance.

[0043] After the movable plate 201 is rotated, the inner ring 2032 on the inner wall of the docking ring 204 connected to the top of the movable plate 201 will be tightly attached to the outer wall of the test tube. At the same time, after the upper part of the fixed frame 2031 is connected to the force plate 2051 and rotates, it drives the rotating frame 2052 to rotate, thereby driving the moving plate 2071 to rotate, and then driving the rotating shaft 2072 to rotate. The inner wall of the inner shrinking ring 401 set at the top of the moving plate 2031 is provided with a round shaft 402, which is set above the rotating shaft 2072 to fix and reinforce the outer wall of the contacting test tube.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid positioning device for freezing and extracting bovine semen, comprising a tripod (1), characterized in that: The inner wall of the tripod (1) is rotatably connected to a movable column (5), the outer wall of the movable column (5) is fixedly connected to a telescopic mechanism (3), the outer wall of the movable column (5) is rotatably connected to a picking mechanism (2), the top of the picking mechanism (2) is fixedly connected to a pressing mechanism (4), and the pressing mechanism (4) is used for docking. The picking mechanism (2) includes a movable plate (201), the bottom of which is fixed to the outer wall of the movable column (5). The top outer wall of the movable plate (201) is rotatably connected to a first rotating shaft (202). The outer wall of the first rotating shaft (202) is rotatably connected to a docking ring (204). The top of the docking ring (204) is rotatably connected to a receiving component (203). The top of the receiving component (203) is rotatably connected to a pulling component (205). The top outer wall of the pulling component (205) is rotatably connected to a rotating component (207). The top of the rotating component (207) is rotatably connected to a second rotating shaft (206).

2. The rapid positioning device for frozen extraction of bovine semen according to claim 1, characterized in that: The telescopic mechanism (3) includes a fixed block (301), the outer wall of which is fixedly connected to the outer wall of the movable column (5), the inner wall of which is fixedly connected to a docking assembly (302), the top of which is fixedly connected to a fixing ring (303), the bottom of which is movably connected to a hollow column (306), the top of which is fixedly connected to a spring column (305), the bottom of which is fixedly connected to a base (304), and the bottom of which is fixedly connected to a fixing assembly (307).

3. The rapid positioning device for frozen extraction of bovine semen according to claim 1, characterized in that: The pressing mechanism (4) includes an inner shrinking ring (401), the bottom of which is fixed to the top of the rotating shaft (206), and a round shaft (402) is slidably connected to the inner wall of the inner shrinking ring (401).

4. The rapid positioning device for frozen extraction of bovine semen according to claim 1, characterized in that: The receiving component (203) includes a fixing frame (2031), the bottom of which is disposed on the docking ring (204), and the top of which is fixedly connected to an inner ring (2032).

5. The rapid positioning device for frozen extraction of bovine semen according to claim 1, characterized in that: The pulling assembly (205) includes a force plate (2051), which is mounted on a fixed frame (2031), and a rotating frame (2052) is fixedly connected to the top of the force plate (2051).

6. The rapid positioning device for frozen extraction of bovine semen according to claim 2, characterized in that: The docking assembly (302) includes a docking compartment (3021), the outer wall of which is disposed on a fixing block (301), and a semi-arc plate (3022) is fixedly connected to the outer wall of the docking compartment (3021).

7. The rapid positioning device for frozen extraction of bovine semen according to claim 1, characterized in that: The rotating assembly (207) includes a third rotating shaft (2072), the top of which is fixedly connected to a second rotating shaft (206), and the bottom of which is rotatably connected to a movable plate (2071).

8. The rapid positioning device for frozen extraction of bovine semen according to claim 2, characterized in that: The fixing component (307) includes a fixing plate (3071), the bottom of which is fixed to a hollow column (306), and the top of which is fixedly connected to a fixing column (3072).

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