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In recent years, with the continuous development and progress of the animal husbandry industry, frozen semen breeding technology has become more and more mature, and artificial insemination and breeding have become the main ways to improve livestock species. This technology can keep semen active for a long time, helping to improve the production capacity and breeding effect of animals during the breeding period. Widely used in animal husbandry.
In the application of this technology, a container - livestock liquid nitrogen tank is indispensable.
It is made of high-strength aviation aluminum and is designed for breeding users to carry easily when going out. The inner and outer double bladders are multi-layered and insulated, small in size, light and easy to carry, and can reduce the evaporation rate of liquid nitrogen to a great extent. It is economical and practical, and is especially suitable for animal sperm sampling and breeding work in remote areas.
Livestock liquid nitrogen tanks have many advantages, but when using them, you also need to pay attention to the following operating matters to improve work efficiency and reduce operational risks.
1.Regular rehydration
When the liquid nitrogen balance inside the livestock liquid nitrogen tank cannot cover the biological samples (or at 1/3), liquid nitrogen needs to be added to maintain the low-temperature freezing environment in the tank;
2. Quick access
When accessing the frozen semen tube, the time should not exceed 10 seconds. If it is not taken out within the time limit, the bucket needs to be soaked in liquid nitrogen again, and then taken out again after a while;
3. Bucket position
When taking out the frozen semen tube, do not take the bucket outside the liquid nitrogen tank. The bucket should be lower than the mouth of the tank. Use tweezers to pick out the frozen semen tube when it is exposed;