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A semen storage cup and semen collection device for wild pheasant artificial semen collection device

A technology for artificial semen collection and storage, applied in veterinary instruments, animal delivery, medical science, etc., can solve the problem of low sperm motility in semen, and achieve the effects of improving sperm motility, reducing liquefaction speed, and ensuring sperm motility

Active Publication Date: 2022-02-11
CHINA WEST NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method suitable for field semen collection, which can ensure a good quality, in view of the shortcomings of using poultry semen collection devices and semen collection methods in the current wild pheasant semen collection work and the low activity of semen collected in the field. Wild pheasant semen collection device for sperm activity

Method used

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  • A semen storage cup and semen collection device for wild pheasant artificial semen collection device
  • A semen storage cup and semen collection device for wild pheasant artificial semen collection device
  • A semen storage cup and semen collection device for wild pheasant artificial semen collection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Example 1, such as Figure 1-5 as shown,

[0063] A seminal storage cup for wild pheasant artificial semen collection device, the seminal storage cup 2 includes a cup body 11 and a cup cover 12, and a seminal vesicle 13 for accommodating male pheasant semen is also arranged in the cup body 11, The seminal vesicle 13 is provided with a connecting tube 14 for connecting with the sperm collection tube 1, and the communicating tube 14 is connected with the cup cover 12, so that the seminal vesicle 13 is suspended in the cup body 11, so that the seminal vesicle 13 The outer wall of the seminal storage vesicle 13 is spaced from the inner wall of the seminal storage cup 2 . Most of the semen collection work of wild male pheasants is carried out in the wild. After the semen collection, when returning with the semen of wild male pheasants, the semen may be in contact with the air for a long time, and the seminal plasma will liquefy, which will greatly reduce the sperm activity;...

Embodiment 2

[0081] Example 2, such as Figure 1-5 Shown:

[0082] A sperm collection device, comprising the sperm storage cup 2 described in Embodiment 1, and also includes a sperm collection tube 1 and a sperm collection bucket 3, one end of the sperm collection tube 1 is used to connect to the sperm storage cup 2, and the other end is used to connect to Picking Jingdou 3. The semen collection device of the present application adopts the above-mentioned sperm storage cup 2, which can avoid the risk of contamination during the semen collection process of wild male pheasants, greatly reduce the impact on the semen brought back, and ensure good sperm activity.

[0083] As a preferred embodiment, further on the basis of the above, the sperm collection tube 1 is sequentially divided into a buffer section 4, a blocking section 5 and a connecting section 6 along the direction from the sperm collection bucket 3 to the sperm storage cup 2, the The blocking section 5 has a connected state and a ...

Embodiment 3

[0106] Example 3, such as Figure 1-5 Shown by:

[0107] A method for collecting wild pheasant semen, comprising the steps of:

[0108] Step 1. After catching the wild male pheasant, manually massage the wild male pheasant for semen collection. After the wild male pheasant has a sexual response, put the sperm collection bucket 3 against the cloaca of the wild male pheasant, and the semen discharged by the male pheasant enters the semen collection first. The bucket 3 then passes through the buffer section 4, the blocking section 5 and the connecting section 6 in sequence, and finally flows into the seminal vesicle 13 of the seminal storage cup 2;

[0109] Step 2. After the ejaculation of the wild male pheasant is completed, remove the sperm collection bucket 3, and remove the sperm collection tube 1 from the sperm storage cup 2, then remove the cover, connect the seminal vesicle 13 and take out the cup body 11 together, and Squeeze the seminal vesicle 13 from top to bottom, s...

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Abstract

The present invention relates to the technical field of wild pheasant breeding, in particular to a semen storage cup and a semen collection device used for wild pheasant artificial semen collection devices. A seminal vesicle for storing male pheasant semen is provided, and a connecting tube for connecting with the sperm collection tube is arranged on the seminal vesicle, and the connecting tube is connected with the cup cover, so that the seminal vesicle is suspended in the cup , to separate the outer wall of the seminal vesicle from the inner wall of the seminal storage cup. In the seminal vesicle of the present application, the cup body plays a role of protecting the seminal vesicle, and the semen of the male pheasant enters and gathers into the seminal vesicle. The seminal vesicle is an elastic soft sac structure. The seminal vesicle is separated from the inner wall of the cup, which can greatly buffer the impact of external impact on the seminal vesicle, thus reducing the shaking degree of male pheasant semen, reducing the liquefaction speed of seminal plasma, reducing the impact on sperm, and improving the sperm storage activity.

Description

technical field [0001] The invention relates to the technical field of wild pheasant reproduction, in particular to a semen storage cup and a semen collection device for wild pheasant artificial semen collection devices. Background technique [0002] Phasianidae birds are a very distinctive group of wild animal resources in China. my country is the country with the most rare and endangered pheasants in the world. It has the characteristics of rich species, endemic species and endangered species. Provenance, but also with the maintenance of forest ecosystem health. Due to the loss of habitat, irrational use, invasion of alien species, climate change and other reasons, the problem of loss of pheasant resources is very prominent. The distribution ranges of some endemic and endangered pheasants are rapidly shrinking, and the populations have declined significantly. The ecological prospects of the populations are worrying. [0003] In the protection of wild pheasant birds, artif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61D19/02
CPCA61D19/021A61D19/022A61D19/024
Inventor 杨炜蓉张龙徐小钦王彬周材权陈冬梅白文科李云钟雪
Owner CHINA WEST NORMAL UNIVERSITY
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