US 12,083,284 B2
Respiratory system
Chun-Yen Lin, New Taipei (TW); Chung-Yi Lin, New Taipei (TW); Jhih-Teng Yao, New Taipei (TW); Chih-Tsan Chien, New Taipei (TW); Tsung-Chung Kan, New Taipei (TW); and Hao-Yu Chan, New Taipei (TW)
Assigned to APEX MEDICAL CORP., New Taipei (TW)
Filed by APEX MEDICAL CORP., New Taipei (TW)
Filed on Sep. 25, 2020, as Appl. No. 17/032,976.
Claims priority of application No. 108135108 (TW), filed on Sep. 27, 2019.
Prior Publication US 2021/0093825 A1, Apr. 1, 2021
Int. Cl. A61M 16/10 (2006.01); A61M 16/00 (2006.01); A61M 16/08 (2006.01); A61M 16/16 (2006.01)
CPC A61M 16/1045 (2013.01) [A61M 16/021 (2017.08); A61M 16/0816 (2013.01); A61M 16/162 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A respiratory system, including:
a gas supply unit including a gas supply port; and
a heating and humidifying unit being detachably combined with the gas supply unit, the heating and humidifying unit being electrically connected to the gas supply unit when combined with the gas supply unit, the heating and humidifying unit including:
a base including a control element;
an adapter combined with the base and able to rotate at least 90 degrees relative to the base, wherein the adapter is electrically connected to the control element; and
a water tank being detachably combined with the base, the water tank including a gas inlet and a gas outlet, wherein when the water tank is combined with the base, the gas inlet penetrates through and protrudes from an aperture of the base to be fluidly connected to the gas supply port, so that a gas supplied by the gas supply unit directly enters the water tank without contacting the base to prevent leakage, wherein the gas outlet is fluidly connected to the adapter.