Semen collector for breeding good varieties

Abstract

The utility model discloses a semen collection device for breeding excellent varieties, which mainly comprises a semen collection tube and is characterized in that a detachable semen collection head is designed at the depth end of the semen collection tube. By means of the design, the semen collection head can be easily taken down from the semen collection pipe and is convenient to clean and replace, and therefore the use efficiency and sanitation of the semen collection device are improved. The top of the semen collection head is provided with a soft cushion which is made of soft materials and can be tightly attached to and adapt to the internal structure of the genital tract of a female donkey or a mare. Due to the design of the built-in semen collector, semen can be collected under the condition that wild animals are not directly contacted, so that the risk to operators and animals is reduced; by using the built-in semen collector, the semen collection process is simplified, so that the semen can be effectively collected even under the condition that wild animals are not easy to domesticate. The wild animals do not need to be directly captured or limited, so that natural behaviors of the animals can be protected and interference to the animals can be reduced by using the built-in semen collection device.

Description

Technical Field

[0001] This utility model relates to the field of semen collection device technology, specifically to a semen collection device for breeding superior varieties. Background Technology

[0002] Among the related technologies, wild equines such as wild donkeys and wild horses are distributed in China, making it a valuable gene pool for Chinese wildlife. However, wild animals are difficult to domesticate, and semen collection is challenging. To address this issue, a built-in semen collection device has been developed to collect semen from wild donkeys and wild horses for research such as germplasm resource conservation.

[0003] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0004] Due to the ferocity of wild male donkeys or horses and the difficulty in collecting semen, direct semen collection is not possible. Instead, an internal semen collection device is inserted into the vagina of the female donkey or horse to collect semen samples during mating between wild male and female donkeys or wild male and female horses. Therefore, we propose an internal semen collection device. Utility Model Content

[0005] The purpose of this invention is to provide a semen collection device for breeding superior varieties, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a semen collection device for breeding superior varieties, which mainly includes a semen collection tube, characterized in that the inlet end of the semen collection tube is designed with a detachable semen collection head. This design allows the semen collection head to be easily removed from the semen collection tube, facilitating cleaning and replacement, thereby improving the efficiency and hygiene of the semen collection device.

[0007] The top of the semen collection head is fitted with a soft pad made of a flexible material that conforms closely to and adapts to the internal structure of the reproductive tract of a female donkey or mare. A semen-absorbing mesh is mounted on the surface of the pad, made of a special material with tiny pores to ensure that semen can pass smoothly through these pores and be effectively captured during ejaculation by a wild male donkey or horse.

[0008] The mesh of the aspirating net is connected to the internal cavity of the semen collection head, allowing semen to be guided into the head and temporarily stored there. To further transfer the collected semen to the collection tube, a connecting pad is located inside the head's cavity, with a connecting hose at its bottom. The other end of the connecting hose extends to the outside of the collection tube and connects to an oval-shaped squeeze ball. This oval-shaped squeeze ball allows the operator to control the semen flow by squeezing, while a one-way vent valve ensures unidirectional semen flow and prevents backflow.

[0009] To facilitate insertion and positioning of the semen collection tube, a spiral auxiliary guide ring is provided. This design increases the friction between the tube and the reproductive tract, helping to maintain stability within the tract. Furthermore, the lower side wall of the tube has an external threaded surface that connects to the protective bottom cap via threads. The protective bottom cap not only protects the oval-shaped squeezing ball from damage when not in use but also provides an easy-to-grip structure.

[0010] Every part of the semen collection device has been meticulously designed to ensure safe and convenient operation. The outer wall of the protective cover has an anti-slip surface, further improving stability and safety during operation. Finally, the maximum outer diameter of the detachable semen collection head is equal to the diameter of the semen collection tube. This design ensures a perfect fit between the semen collection head and the collection tube, while also facilitating the installation and removal of the semen collection head.

[0011] During use, when wild donkeys or horses mate, the operator inserts the semen collection device into the vagina of the female donkey or horse, ensuring the collection head is properly positioned. As mating progresses, semen is collected and stored inside the collection head. After mating, the operator can extract the semen by squeezing the oval-shaped ball for subsequent breeding or research.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the design of the built-in semen collector allows semen to be collected without direct contact with wild animals, thereby reducing the risks to operators and animals; the use of the built-in semen collector simplifies the semen collection process, making it possible to collect semen effectively even when wild animals are not easy to tame.

[0013] Since there is no need to directly capture or restrict wild animals, using built-in semen collection devices helps protect the animals' natural behavior and reduce disturbance to them; the structural design of built-in semen collection devices helps improve the success rate of semen collection because it can be used during the animals' natural mating to obtain fresh semen samples.

[0014] Effective semen collection allows for better breeding of superior breeds and conservation research of germplasm resources. The adjustable and detachable components of the built-in semen collector, such as the spiral auxiliary guide ring and protective bottom cover, provide flexibility and can be adjusted according to the body size and semen collection needs of different animals.

[0015] Because the built-in semen collection device is detachable and has a compact design, it is easy to carry to the field for semen collection and can be conveniently stored when not in use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0018] In the diagram: 1. Semen collection tube; 2. Detachable semen collection head; 3. Soft pad; 4. Semen suction net; 5. Connecting soft pad; 6. Connecting hose; 7. Oval pinch ball; 8. One-way air valve; 9. Spiral auxiliary guide ring; 10. External threaded surface; 11. Protective bottom cover. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-2 This utility model provides a technical solution: a semen collection device for breeding superior varieties. The semen collection device mainly includes a semen collection tube 1, characterized in that the inlet end of the semen collection tube 1 is designed with a detachable semen collection head 2. This design allows the semen collection head 2 to be easily removed from the semen collection tube 1, facilitating cleaning and replacement, thereby improving the efficiency and hygiene of the semen collection device.

[0021] The top of the semen collection head 2 is equipped with a soft pad 3, which is made of a soft material that can fit snugly and adapt to the internal structure of the reproductive tract of a female donkey or mare. The surface of the soft pad 3 is provided with a semen-absorbing net 4, which is made of a special material with tiny mesh openings to ensure that the semen can pass smoothly through these micro-pores and be effectively captured when a wild male donkey or stallion ejaculates.

[0022] The mesh of the suction net 4 is connected to the cavity inside the semen collection head 2, allowing semen to be guided into the head and temporarily stored. To further transfer the collected semen to the collection tube 1, a connecting pad 5 is provided inside the cavity of the collection head 2, with a connecting hose 6 at its bottom. The other end of the connecting hose 6 extends outside the cavity of the collection tube 1 and connects to an oval-shaped squeeze ball 7. The oval-shaped squeeze ball 7 allows the operator to control the flow of semen by squeezing, while the one-way vent valve 8 ensures unidirectional semen flow and prevents backflow.

[0023] To facilitate the insertion and positioning of the semen collection tube 1, a spiral auxiliary guide ring 9 is provided on the semen collection tube 1. This design increases the friction between the semen collection tube and the reproductive tract, helping the semen collection tube to remain stable within the reproductive tract. In addition, the lower side wall of the semen collection tube 1 has an external threaded surface 10, which is threadedly connected to the protective bottom cover 11. The protective bottom cover 11 not only protects the oval-shaped squeezing ball 7 from damage when not in use, but also provides an easy-to-grip structure.

[0024] Each part of the semen collection device has been carefully designed to ensure safe and convenient operation. The outer wall of the protective cover 11 has an anti-slip surface, which further improves stability and safety during operation. Finally, the maximum outer diameter of the detachable semen collection head 2 is equal to the diameter of the semen collection tube 1. This design ensures a perfect fit between the semen collection head and the semen collection tube, while also facilitating the installation and removal of the semen collection head 2.

[0025] During use, when wild donkeys or horses mate, the operator inserts the semen collection device into the vagina of the female donkey or horse, ensuring the collection head 2 is properly positioned. As mating progresses, semen is collected and stored inside the collection head. After mating, the operator can extract the semen by squeezing the oval-shaped squeeze ball 7 for subsequent breeding or research work.

[0026] Working principle: When in operation, the built-in semen collector consists of a semen collection tube 1, a detachable semen collection head 2, a soft pad 3, a semen suction net 4, a connecting soft pad 5, a connecting hose 6, an oval-shaped squeeze ball 7, and a one-way air valve 8. During mating of wild donkeys or wild horses, the semen collector is inserted into the vagina of the female donkey or horse, ensuring the detachable semen collection head is in the appropriate position.

[0027] Semen collection process: When a wild male donkey or stallion mates with a female donkey or mare, semen is ejaculated into the female's reproductive tract. A soft pad 3 and a semen-absorbing net 4 located on the detachable semen collection head 2 capture the passing semen. The mesh of the semen-absorbing net is connected to the cavity inside the detachable semen collection head, allowing the semen to be guided into the head.

[0028] Semen collection: The collected semen is extracted through the detachable semen collection head 2.

[0029] The bottom end of the connecting tubing extends to the outside of the semen collection tube and is connected via an oval-shaped squeeze ball 7. The oval-shaped squeeze ball can be used to manually squeeze, helping the semen to flow smoothly into the detachable semen collection head 2.

[0030] Auxiliary structure: In order to better guide the semen collection tube into the maternal reproductive tract, the semen collection tube is provided with a spiral auxiliary guide ring 9 and an external thread surface 10, which helps to fix and stabilize the position of the semen collection tube.

[0031] When not in use, the oval pinch ball 7 can be placed inside the cavity of the protective base cover 11 to protect it from damage. The protective base cover also has a non-slip surface for easy gripping by the operator.

[0032] Safety and hygiene: The semen collection device is designed with operational safety and post-collection hygiene in mind. A one-way vent valve 8 prevents backflow of semen, ensuring the purity of the semen within the collection tube.

[0033] In summary, the working principle of the built-in semen collector is mainly to capture and collect semen during animal mating using a physical structure, so as to carry out subsequent research on germplasm resource protection and breeding of superior varieties.

[0034] In the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0035] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A semen collection device for breeding superior varieties, characterized in that: Includes a semen collection tube (1), the semen collection tube (1) is provided with a detachable semen collection head (2) at its depth end, the detachable semen collection head (2) is provided with a soft pad (3), the soft pad (3) is provided with a semen suction net (4), and the mesh of the semen suction net (4) is connected to the cavity of the detachable semen collection head (2); The cavity of the detachable semen collection head (2) is provided with a connecting pad (5), and the bottom end of the connecting pad (5) is provided with a connecting hose (6). The bottom end of the connecting hose (6) extends to the outside of the cavity of the semen collection tube (1) and is connected to an elliptical pinch ball (7). The elliptical pinch ball (7) is provided with a one-way air valve (8).

2. The semen collector for breeding superior varieties according to claim 1, characterized in that: A spiral auxiliary guide ring (9) is wound around the semen collection tube (1).

3. The semen collector for breeding superior varieties according to claim 1, characterized in that: The lower side of the sidewall of the sperm collection tube (1) is provided with an external threaded surface (10), and a protective bottom cover (11) is threaded onto the external threaded surface (10). The elliptical pinch ball (7) is located inside the cavity of the protective bottom cover (11) when not in use.

4. The semen collector for breeding superior varieties according to claim 3, characterized in that: The outer wall of the protective bottom cover (11) is provided with an anti-slip surface.

5. The semen collector for breeding superior varieties according to claim 1, characterized in that: The maximum outer diameter of the detachable semen collection head (2) is equal to the diameter of the semen collection tube (1).

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