Microinjection system for turtle eggs

Abstract

The invention belongs to the technical field of microinjection, and particularly relates to a microinjection system for turtle eggs. The microinjection system comprises a fixing device for fixing theturtle eggs and a microinjection device for injecting substances into the turtle eggs and the turtle eggs, wherein the fixing device comprises a movable egg support for placing the turtle eggs and theturtle eggs; and the microinjection device comprises a microinjector and a control assembly for controlling the injection amount and the injection depth of the microinjector. According to the microinjection system, the fixing device and the microinjection device are arranged, so that the turtle eggs can be fixed, the turtle eggs are stable and fixed when being injected, the injected substances can be conveniently and accurately injected to a designated position, the injected substances can be quantitatively injected into the turtle eggs, the depth of a microinjection needle entering egg shells can be controlled, and the accuracy of experiments is further improved.

Description

technical field [0001] The invention belongs to the field of microinjection, in particular to a microinjection system for turtle eggs. Background technique [0002] Microinjection technology is a technique that uses microinjection needles to inject foreign genes or other substances into cells, and is one of the important technical means of modern bioengineering. [0003] Turtles are also called golden tortoises, tortoises, mud tortoises, and mountain tortoises; most tortoises are carnivorous, feeding on worms, snails, shrimps, and small fish, as well as stems and leaves of plants. Soft-shelled turtle, also known as soft-shelled turtle, is rich in high-quality protein, amino acids, minerals, trace elements, and vitamins A, B1, and B2. "The name. Turtles and soft-shelled turtles are one of the common turtles and turtles, and they are ancient reptiles. [0004] In the existing experimental research on turtle eggs (referring to turtle eggs and soft-shelled turtle eggs), it is...

AI Technical Summary

Problems solved by technology

However, in the existing operation, it is impossible to quantitatively inject substances into turtle eggs, and it is also impossible to control the depth of microinjection needles injected into turtle eggs, so that substances cannot be accurately injected into specific positions of turtle eggs; at the same time, In some laboratories, there is no specific device for fixing turtle eggs, which makes it difficult to fix turtle eggs

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