Culture device for classified observation of growth process of biological stem cells in each cycle

Abstract

The invention provides a culture device for classified observation of the growth process of biological stem cells in each cycle. The culture device comprises an incubator, a threaded rod, a connecting rod and a culture dish, wherein the lower end of the incubator is fixedly connected with an H-shaped supporting plate; a movable cover plate is arranged at the right side of the upper end of the incubator; an observation cylinder is arranged at the left side of the upper end of the incubator; the threaded rod penetrates through the H-shaped supporting plate and is fixedly connected with a hand wheel; the upper end of the connecting rod is fixedly connected with the incubator bottom plate; the lower end of the connecting rod sequentially penetrates through the limiting disc and the rotating rod and is fixedly connected with a driven bevel gear; a liquid conveying pipe is arranged on a side plate of the incubator; and a feeding opening is formed in the upper end of the liquid conveying pipe. According to the device, a sliding plate is arranged in a way of being glidingly clamped in a limiting groove, so that when the culture dish is placed in a groove, the culture dish extrudes a clamping block into the limiting groove, a compression spring is stressed and compressed to apply counter-acting force to the sliding plate, the clamping block at the front end of the sliding plate is tightly attached to the culture dish, and the culture dish is fixed.

Description

technical field [0001] The invention belongs to the technical field of cell culture, and more specifically relates to a culture device for classifying and observing the growth process of biological stem cells in each cycle. Background technique [0002] Cell culture technology is an important and commonly used technology in cell biology research methods. Through cell culture, a large number of cells can be obtained, and it can also be used to study cell signal transduction, cell anabolism, cell growth and proliferation, etc., in order to better To cultivate cells, it is necessary to detect each cycle of cell growth, and the existing incubator cannot observe the growth of cells at any time when culturing cells. [0003] Reference can be made to the patent application number CN201510391262.X, which discloses a technical field of incubators, and discloses a cell culture incubator, including a box body and a front door movably connected to one side of the box body, and the box b...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a culture device for classifying and observing the growth process of biological stem cells in each cycle, so as to solve the problem that the existing cell incubator cannot observe the growth of the cells at any time when the cells are cultured, and the need for culturing When adding nutrient solution to the dish, it is necessary to open the cover of the incubator, which will cause the temperature change inside the incubator, affect the growth of cells, and cause the problem of inaccurate structure detection.

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