Device and method for hatching embryos of Chinese softshell turtles

A technology of soft-shelled turtle and embryos, which is applied in animal husbandry and other fields, can solve problems such as unfavorable embryo development, uneven temperature and humidity control, and poor gas flow, so as to overcome uneven humidification, stabilize humidity supply and control, and save energy. The effect of manpower and material resources

Active Publication Date: 2013-03-27
ZHEJIANG WANLI UNIV
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Problems solved by technology

This is because wet towels and water vapor from the water in the water box are used to provide the humidity required for incubation. Fertilized eggs are incubated for a long time under high temperature and high humidity conditions, and water droplets form on the surface of the fertilized eggshell, which is not conducive to the incubation of eggs. Embryo respiration is very easy to breed bacteria, moldy and smelly; moreover, during the incubation process, the incubator should be opened every day, and the ga...

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  • Device and method for hatching embryos of Chinese softshell turtles
  • Device and method for hatching embryos of Chinese softshell turtles
  • Device and method for hatching embryos of Chinese softshell turtles

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0037] Such as figure 1 and figure 2 As shown, the hatching device used in this embodiment includes:

[0038] The incubator 1 is a cabinet structure with a front door, and is made up of a casing 11 and a casing door 12 .

[0039] There are several hatching plates 2, which are horizontally arranged in the casing 11 in parallel with each other. The side wall of the casing is provided with a shelf 13, and each hatching board 2 is detachably placed on the corresponding shelf 13. There are a plurality of positioning holes 21 uniformly distributed on each of the incubation plates for positioning to be hatched, and a plurality of ventilation holes 22 are arranged at intervals around each positioning hole. The hatching plate in this embodiment is made of plastic or stainless steel, and the ventilation holes are arranged in a staggered manner with...

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Abstract

The invention relates to a device and method for hatching the embryos of Chinese softshell turtles. The device comprises an incubator, an incubation plate and a collecting box and is characterized by further comprising a temperature sensor, a humidity sensor, a temperature control device, a humidifying device and a ventilation device. After the device is adopted, fertile eggs can be automatically hatched in a completely naked state; the device is high in hatching efficiency; and the defects that the fertile eggs are mildewed, the embryos die and the like caused by medium incubation in the prior art can be avoided.

Description

technical field [0001] The invention relates to a hatching device and method for soft-shelled turtle embryos. Background technique [0002] Chinese soft-shelled turtle is a famous and precious aquatic product loved by Chinese people. With the improvement of people's living standards, the market prospect of Chinese soft-shelled turtle is promising, and its artificial hatching and artificial breeding technology has always been a research and development hotspot in this field. [0003] The traditional artificial hatching method of Chinese soft-shelled turtle is to simulate the natural hatching conditions of Chinese soft-shelled turtle embryo. for incubation. When hatching in batches, the hatchery first needs to select a suitable moisturizing medium, and clean and disinfect the selected moisturizing medium. At the same time, the moisturizing medium needs to be cleaned and disinfected regularly during the hatching process. Because the eggs are covered under the moisturizing med...

Claims

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Application Information

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IPC IPC(8): A01K67/02
Inventor 钱国英汪财生葛楚天王伟王莉李彩燕
Owner ZHEJIANG WANLI UNIV
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