Independent light control and ventilation rhythm box equipment

Abstract

The invention discloses independent light control and ventilation rhythm box equipment. The independent light control and ventilation rhythm box equipment comprises a box body, wherein the box body isinternally provided with a plurality of feeding modules, illumination systems and air supply pipelines, wherein any one of the feeding modules is internally provided with a plurality of cage boxes for raising experimental animals; the illumination systems are in one-to-one correspondence to the feeding modules and are used for carrying out illumination on the cage boxes and capable of controllingillumination periods; and the air supply pipelines are in one-to-one correspondence to the cage boxes and are used for allowing the cage boxes to perform air inlet. By virtue of the independent lightcontrol and ventilation rhythm box equipment, independent ventilation of each cage box and independent regulation of the illumination period of each module in the box body and simulation of the day-night rhythm can be realized, that is, the box body can set multiple different illumination period patterns through different feeding modules and the experiment controllability is effectively expanded,so that the aim of high-efficiency and high-quality biological circadian rhythm study effect is achieved so as to meet the diversity requirement of biological rhythm experiments.

Description

technical field [0001] The invention relates to the technical field of biological experiments, in particular to a rhythm box device with independent light control and ventilation. Background technique [0002] At present, research on biological circadian rhythms, such as the breeding of mice, is often carried out in a rhythm box under an SPF environment. Circadian rhythm refers to the physiological, psychological, and behavioral changes that follow a daily cycle in response to light and darkness in ecological settings. [0003] The rhythm box in the prior art has some technical problems in continuously simulating the diurnal changing light environment on the basis of IVC, such as the inability to set multiple cycles, the inability to effectively control the light time, and the inability to independently ventilate each cage. During the experiment, the lighting system will affect other experiments and other issues. For example, in the BIO-C36 rhythm box, only one photoperiod...

AI Technical Summary

Problems solved by technology

[0005] Therefore, how to avoid the difficulty of satisfying the diversity of experiments due to the inability of the traditional rhythmic box to realize independent light control and ventilation is a technical problem to be solved by those skilled in the art.

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