| 摘要 |
An oxygen supply system for bed and building floor and wall is provided to promote health of human body by inhaling pure oxygen included in underground yellow soil and jetting the inhaled oxygen toward the mattress of bed and/or interior wall and floor. An oxygen supply system for bed and building floor and wall comprises a soil oxygen intake pipe(10) arranged in underground yellow soil containing geothermal oxygen and inducing the geothermal oxygen through a plurality of vent holes(14), a filter pipe(22) connected to the soil oxygen intake pipe and arranged in the area where the inhaled oxygen is transferred by an intake motor(20) in order to filter the moisture of inhaled oxygen, a circulation pipe(30) including a plurality of discharge holes(32), and a discharge pipe(40) discharging the oxygen to the outside.
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