Constant temperature and humidity household oxygen supply device

Abstract

The invention discloses a household oxygen supply device with constant temperature and humidity, which comprises a humidifying mechanism, a drug filtering mechanism, and a heating mechanism. The body and the drug filtering assembly detachably connected to the tube body; the heating mechanism is arranged on the output pipeline of the drug filtering mechanism. The household oxygen supply device with constant temperature and humidity provided by the present invention is equipped with a poison filtering mechanism behind the humidification mechanism to filter bacteria and germs, so as to ensure that the oxygen sent to the user meets the requirements, and replace the poison filtering component every day through a detachable structure , so that the more tedious daily disinfection work of the humidification mechanism is exempted.

Description

technical field [0001] The invention relates to oxygen supply technology, in particular to a household oxygen supply device with constant temperature and humidity. Background technique [0002] Known, oxygen storage mechanism is oxygen cylinder (tank) etc., and oxygen cylinder (tank) etc. is the standard part with national compulsory standard, and it generally comprises bottle body, bottle hoop, bottle cap and bottle valve, and oxygen cylinder (tank) can Oxygen flow at different pressures is output. In the medical field, oxygen flow with appropriate humidity and temperature must be provided for the comfort of the oxygen inhaler. Therefore, the temperature and humidity of the oxygen output by the oxygen storage mechanism must be adjusted. [0003] Generally, the temperature can be adjusted through the heating mechanism, and the humidity can be adjusted through the humidification bottle. The humidification bottle in the prior art includes a bottle body, which is filled with di...

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Problems solved by technology

[0003] Generally, the temperature can be adjusted through the heating mechanism, and the humidity can be adjusted through the humidification bottle. The humidification bottle in the prior art includes a bottle body, which is filled with distilled water or pure water, oxygen is passed into the water, and oxygen rises from the water. Obviously, the bottle body needs to be disinfected regularly. In the prior art, hospitals and other medical institutions generally stipulate that the humidification bottle should be disinfected and changed every day. Since the humidification bottle is almost the standard configuration of every hospital bed , and its shape design makes disinfection more inconvenient. The workload of disinfection work for such a large number of humidification bottles is relatively large, while household use is an integrated humidification mechanism, which has a large internal dead angle area, and disinfection work is also inconvenient.

[0004] The disadvantage of the prior art is that the disinfection work of the humidification mechanism either has a large workload, or it is difficult to fully disinfect, and the disinfection work is inconvenient

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