Intelligent plant cultivation device for space station self-supporting life support system

Abstract

The invention belongs to the field of space plant cultivation, and provides an intelligent plant cultivation device for a self-supply life support system in a space station, which can guarantee the demand of an astronaut for plant vegetable type nutrition under a long-time weightless state and is suitable for being used under an aerospace environment. A microorganism power generating device is connected with a computer; the computer is connected with a center controller; the center controller is connected with a center monitoring device and a motor of a disk-type transmission device through wires; a center adjustment device is connected with the center controller through a wire and is connected with the disk-type transmission device through two water pipes; the center monitoring device, the center adjustment device and the disk-type transmission device are arranged in a cultivation box. The intelligent plant cultivation device can guarantee the demand of the astronaut for plant vegetable type nutrition under the long-time weightless state and further provide oxygen and is suitable for being used under the aerospace environment.

Description

technical field [0001] The invention belongs to the field of space plant cultivation, in particular to a special intelligent plant cultivation device for astronauts. Background technique [0002] The development of aerospace technology has made life support technology and biological experts in various countries realize clearly that the goal of manned spaceflight is not only short-term flights in low-earth orbit, but also bases on the moon, Mars and even more distant deep space. To achieve these goals, we must rely on bio-regenerative life support system technology. In the closed micro-ecological circulation system artificially designed and constructed by scientists based on the characteristics of the space environment, green plants, especially vegetables, take on the main task. Growing food in space will well solve a major problem in future long-distance space travel: the supply of fresh food. In the short term, it can play a role in cost reduction. Except for those high-c...

AI Technical Summary

Problems solved by technology

In the short term, it can play a role in cost reduction. Except for those high-calorie foods that can be stored for a long time, the storage time of fresh foods, especially vegetables and fruits, is very limited, which cannot guarantee that the astronauts can survive in a long-term weightless state. Nutrient requirements of plants and vegetables

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