Constant temperature and humidity cell incubator

Abstract

The invention discloses a constant temperature and humidity cell culture box. The incubator of the present invention includes a box body, a box door, a chamber, a water heating mechanism, a humidifying plate, a support rod, a humidity maintaining mechanism, and a CO 2 Generator, No. 1 Exhaust Pipe and CO 2 Concentration maintenance mechanism, one side of the box body is movably connected to the box door, there are three chambers with equal volume inside the box body, a water heating mechanism is installed in the side wall of the box body, each chamber is equipped with a humidifying plate, and the middle of each chamber Both ends are fixedly connected to one end of the support rod, and the other end of the support rod is fixedly connected to the humidification plate. The humidification plate is a cube with an opening on one side. The inside of the box is equipped with a humidity maintaining mechanism. 2 Generator, one end of No. 1 exhaust pipe is fixedly connected to CO 2 Generator, No. 1 exhaust pipe away from CO 2 One end of the generator is placed on the upper end of the box, and the inside of the box is equipped with a CO 2 Concentration maintaining mechanism, the box door is made of transparent material, and the box door is coated with light-shielding material. The invention is scientific and reasonable, simple in structure, and economical.

Description

technical field [0001] The invention relates to the technical field of cell cultivation, in particular to a constant temperature and humidity cell incubator. Background technique [0002] In cell culture technology, it is necessary to simulate the survival of cells, requiring constant temperature, constant humidity, CO 2 The concentration is constant to ensure the viability of the cells. In biology and medical research, the cell incubator is a common tool for in vitro cell culture, used to study the biological properties and molecular biological mechanism of cells. In organisms, some cells are photosensitive, that is, light with different wavelengths and different illuminances can induce and affect the physiological or pathological behavior of cells. During the cultivation process, the primary cell culture medium needs to be supplemented and replaced within a specified time, so that the cell culture can be completed. The existing method is to take out the vessel containing...

AI Technical Summary

Problems solved by technology

During the cultivation process, the primary cell culture medium needs to be supplemented and replaced within a specified time, so that the cell culture can be completed. The existing method is to take out the vessel containing the cells and manually replace the primary cell culture medium. When we need to open During the process of taking the utensils inside the box by the door, the temperature, humidity, and CO inside the box after the door is opened 2 The concentration and light conditions have changed, which in turn affects the survival rate of the cells

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