Culture dish for biological culture

Abstract

The invention relates to the technical field of culture dishes, in particular to a biological culture dish which comprises a dish cover, a cavity is formed in the inner wall of the dish cover, a motor is fixedly connected to the inner wall of the bottom of the cavity, a short rod is fixedly connected to an output shaft of the motor, a dish body is rotatably mounted on the inner wall of the bottom of the dish cover, and a dish cover is arranged at the top of the dish cover. The top of the dish cover is fixedly connected with an incubator. When the biological cells are cultured, the addition amount of the nutrient solution can be effectively guaranteed, the situation that the nutrient solution is added too much or too little is prevented, and therefore normal growth of the biological cells is guaranteed, the nutrient solution can be evenly and comprehensively added when the biological cells are cultured, and the culture efficiency is improved. The condition that the growth speeds of biological cells in different areas are different due to uneven addition of the nutrient solution is effectively avoided, and when the biological cells are cultured, the biological cells are stimulated, the activity of the biological cells is improved, and the culture speed is increased in an automatic intermittent electric shock mode.

Description

technical field [0001] The invention relates to the technical field of petri dishes, in particular to a petri dish for biological cultivation. Background technique [0002] Cell culture refers to a method of simulating the internal environment (sterility, suitable temperature, pH and certain nutritional conditions, etc.) in vitro to enable it to survive, grow, reproduce and maintain its main structure and function. Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology. No matter for the whole bioengineering technology or one of the biological cloning technology, cell culture is an essential process. [0003] Although existing petri dishes can effectively culture biological cells when in use, there are still the following deficiencies: [0004] When the petri dish is used to cultivate biological cells, it is necessary to continuously add nutrient solution to the petri dish to ensure that the biological cells can grow ...

AI Technical Summary

Problems solved by technology

[0004] When the petri dish is used to cultivate biological cells, it is necessary to continuously add nutrient solution to the petri dish to ensure that the biological cells can grow normally. However, when the nutrient solution is added, the additive amount of the nutrient solution cannot be guaranteed. If there is too much nutrient solution,

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