A space station wash-free bathing device

Abstract

The invention discloses a wash-free bathing device for a space station, and belongs to the technical field of spatial bathing. The bathing device mainly comprises a top cover, a flexible antibacterial wall, a bath towel box, an air-liquid circulating pipe and a bottom plate, wherein the flexible antibacterial wall has a foldable structure with an air inflating interlayer, and a handrail is arranged on the inner wall of the flexible antibacterial wall; a foot ring is arranged on the bottom plate; the top cover and the bottom plate are fixedly connected with the cabin wall of the space station; one end of the flexible antibacterial wall is fixedly connected with the top cover, and the other end of the flexible antibacterial wall is detachably connected with the bottom plate; one end of the air-liquid circulating pipe is positioned at the top of a bathing bin, a nozzle is arranged at the top of the air-liquid circulating pipe, the other end of the air-liquid circulating pipe is positioned at the bottom of the bathing device, and a hot-air blower is arranged on the air-liquid circulating pipe; and a bath towel box is arranged on the pipeline between the hot-air blower and the nozzle. The bathing device has a foldable outer wall and a long-acting antibacterial function, and is suitable for daily bathing of astronauts in a relatively small space station.

Description

technical field [0001] The invention relates to a bathing device, which belongs to the technical field of space bathing. Background technique [0002] Manned spaceflight is one of the major space project plans in the national medium and long-term development plan. At present, the first phase of the project has been successfully implemented and completed, and the second and third phases of the project are currently being organized and implemented. Due to the increase in the number of astronauts in orbit and the extension of the working time of astronauts in orbit, the second and third phases of the project put forward higher requirements for the living conditions of the space station. Improving the bathing conditions of astronauts during their orbit is an obvious need. The one-time scrubbing solution used in the first phase of the orbit is not suitable for the daily bathing of astronauts who have been working on the orbit for a long time. In order to solve the problems of the...

AI Technical Summary

Problems solved by technology

[0003] Existing space station bathing devices are mainly of the washing type. Due to the microgravity environment of the space station, it is difficult for this type of bathing device to realize fluid control, utilization and directional sedimentation at the same time, and there is a problem of bacterial growth.

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