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Method and device for transporting embryos

A transportation device and transportation method technology, applied in the field of embryo transfer, can solve the problems of high price and complex structure, and achieve the effects of convenient operation, favorable development, and easy access to materials.

Inactive Publication Date: 2011-09-07
ANHUI AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the structure of the cell culture conveyor is complicated and expensive

Method used

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  • Method and device for transporting embryos
  • Method and device for transporting embryos

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Experimental program
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Embodiment Construction

[0022] 1. The composition of the equipment used

[0023] 1) Electronic thermometer: the model is Tp3001, manufactured by Zhengzhou Haiyang Instrument Co., Ltd., the working voltage is 0.5v, the temperature resolution is 0.1℃ / ℉, and the measurement accuracy is 0.0℃~+80℃.

[0024] 2) Thermos cup: high-vacuum light-mouthed pot with a capacity of 1500ml and a diameter of the cup mouth of 75mm, such as figure 1 As shown, the cup body and lid of the thermos cup are stainless steel vacuum interlayer insulation structure, and its insulation performance is described as: (100°C water injection) 6 hours at 80°C, 12 hours at 72°C, and 24 hours at 54°C. In this embodiment, the domestic vacuum insulation cup is directly used as the delivery tool. According to the actual measurement, after about 4 hours, the water temperature in the cup only drops by about 1.6°C from 38.5°C, which shows that the heat preservation effect is ideal and can meet the requirements of embryo transportation.

[002...

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Abstract

The invention discloses a method and device for transporting embryos, and the method and device provided by the invention are applied to an embryo transfer process. In the invention, an insulation container is utilized as a means of delivery, warm water is stored in the container and a light buoy is placed in the warm water, namely, the buoy is borne by means of the warm water so that the embryosloaded in the container are in an environment of an imitative parent substance with uniform and appropriate temperature and slight oscillation. Therefore, the method and the device have the beneficial effects of maintaining the embryonic activity, facilitating the embryonic development and being easy for material selection and convenient for operation during the embryo transfer process.

Description

[technical field] [0001] The invention relates to the technical field of embryo transfer, in particular to an embryo transfer method and a transfer device used in the embryo transfer process. [Background technique] [0002] Embryo transfer can also be called fertilized egg transfer technology, which mainly refers to transplanting embryos (natural embryos, in vitro fertilized embryos or cloned embryos) obtained through various techniques into the recipient female animals of the same species after surgery. , late development and new technologies that can obtain offspring. The world's first embryo transfer was completed by the British W·Ship in 1890, and the embryo transfer technology was initiated. [0003] Since the embryo transfer technology is applied to animal husbandry, it has brought substantial and objective benefits, for example, expanding the herd of fine breeds in a short period of time, and facilitating the introduction of foreign fine breed resources. The birth o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/435
Inventor 随刘才张运海李运生曹鸿国章孝荣刘亚陶勇殷宗俊章美玲张远亮焦明慧季索菲贾晴张宇桂涛秦晓炜周娜汝刘晓蕊王维杨盼张子军丁建平
Owner ANHUI AGRICULTURAL UNIVERSITY
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