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Dummy applied to semen collection of trionychidae animals

A technique of semen collection for animals, which is applied in the field of animal husbandry, can solve problems such as the failure of semen collection, the influence of semen collection process and the quality of semen collection, and the immaturity of artificial semen collection technology, so as to improve pleasure, increase the quantity and quality of semen, The effect of reducing the time to induce estrus

Inactive Publication Date: 2019-05-24
ZHEJIANG WANLI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing artificial semen collection technology is not mature enough to simulate the mating process of soft-shelled turtles under natural conditions, which seriously affects the semen collection process and the quality of semen collection, resulting in the failure of semen collection

Method used

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  • Dummy applied to semen collection of trionychidae animals
  • Dummy applied to semen collection of trionychidae animals
  • Dummy applied to semen collection of trionychidae animals

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as Figure 1 to 2 As shown, a pseudo-tai animal used for collection of sperm of soft-shelled turtles includes: a back deck 1 used to simulate the shape and color of the carapace of female soft-shelled turtles, and a fixing belt 2 used to fix the carapace of soft-shelled turtles. The skirt support and fixing clip 3 for limiting the hind limbs and the fixed skirt; the false vagina 4 for collecting sperm, the sperm collecting cup 5 and the vacuum pump 6; the front shoulders of the back deck 1 are provided with forelimb limiting ports 7. The skirt support and the fixing clip 3 are located at the rear edge of the terrapin, the front end of the back deck 1 is provided with a bite strip 8, and the rear end of the back deck 1 is provided with a notch 9, and the false The vagina 4 is located on the underside of the back deck 1 and close to the gap 9, the sperm collection cup 5 is connected with the false vagina 4, and the vacuum pump 6 is connected with the sperm collection ...

Embodiment 2

[0025] The biting strip 8 can be connected to a motor and swing, and is used to attract the attention of male turtles.

Embodiment 3

[0027] The false vagina 4 can be fixed on the lower side of the back deck 1 by a guide rail, and can contact the reproductive organs of the male terrapins more accurately according to the individual differences of the male terrapins, and prevent the reproductive organs of the male terrapins from falling out of the false vagina.

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PUM

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Abstract

The invention discloses a dummy applied to semen collection of trionychidae animals. The dummy comprises a back shell plate, a fixing strap, a skirt carrier, fixing clamps, a fake vagina, a semen collection cup and a vacuum pump. The back shell plate is used for simulating the shape and color of a female trionychidae animal, the fixing strap is used for fixing a back shell of a trionychidae animal, and the skirt carrier and the fixing clamps are used for limiting rear limbs and fixing a skirt; the fake vagina, the semen collection cup and the vacuum pump are used for collecting semen; front limb limiting gaps are formed at two shoulder positions of the front edge of the back shell plate, the skirt carrier and the fixing clamps are located at the rear edge of the trionychidae animal, a bitestrip is arranged at the front end of the back shell plate, and a notch is formed at the tail end of the back shell plate; the fake vagina is located on the lower side of the back shell plate and isclose to the notch; the semen collection cup is connected with the fake vagina, and the vacuum pump is connected with the semen collection cup. The dummy has the advantages that the back shell plate simulates the shape and color of the female trionychidae animal, the mating process under natural conditions is simulated, the comfort level of male trionychidae animals during semen collection is improved, and the number and quality of the semen of the male trionychidae animals are increased and improved.

Description

Technical field [0001] The invention relates to the field of animal husbandry, in particular to a pseudo-tai animal used for collecting sperm of softshell turtles. Background technique [0002] Animal reproduction is a key link in animal production and plays an important role in increasing the number of animals and improving their quality. Research on regulation and improvement of animal reproduction performance and exploitation of animal reproduction potential are of great significance in the field of animal reproduction technology. [0003] Under natural conditions, the growth and development of soft-shelled turtles are slow, the egg production, fertilization rate, and hatching rate are low, and the hatching time is long. Therefore, in order to meet the current needs of the development of the soft-shelled turtle industry and improve the economic benefits of breeding, artificial propagation has become a key link in providing a large number of seedlings and ensuring the sustainabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D19/02
Inventor 王伟李彩燕钱国英尹尚军
Owner ZHEJIANG WANLI UNIV
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