US 12,201,778 B2
Water tank mounting structure for ventilation treatment apparatus and ventilation treatment apparatus
Yunjing Chen, Tianjin (CN); Zhi Zhuang, Beijing (CN); Qingsong Wang, Beijing (CN); Fang Zheng, Tianjin (CN); and Jian Xu, Beijing (CN)
Assigned to BMC (Tianjin) Medical Co., Ltd., Tianjin (CN)
Appl. No. 17/287,878
Filed by BMC (Tianjin) Medical Co., Ltd., Tianjin (CN)
PCT Filed Oct. 25, 2019, PCT No. PCT/CN2019/113210
§ 371(c)(1), (2) Date Apr. 22, 2021,
PCT Pub. No. WO2020/083359, PCT Pub. Date Apr. 30, 2020.
Claims priority of application No. 201821757695.8 (CN), filed on Oct. 26, 2018; application No. 201821758281.7 (CN), filed on Oct. 26, 2018; and application No. 201821763405.0 (CN), filed on Oct. 26, 2018.
Prior Publication US 2021/0372666 A1, Dec. 2, 2021
Int. Cl. A61M 16/16 (2006.01); A61M 16/10 (2006.01)
CPC A61M 16/16 (2013.01) [A61M 16/10 (2013.01); A61M 16/1075 (2013.01); A61M 16/109 (2014.02)] 18 Claims
OG exemplary drawing
 
1. A structure for mounting a water tank on a ventilation treatment apparatus, comprising:
a cavity for containing a water tank; and
a side wall that defines the cavity, wherein the side wall comprises:
a two-layer structure that includes an inner side wall and an outer side wall spaced apart from each other,
a first gas hole is provided in the inner side wall, and
a second gas hole is provided in the outer side wall, wherein the first gas hole and the second gas hole are arranged in a staggered manner in a direction perpendicular to the side wall, the inner side wall is parallel to the outer side wall; and/or the structure further comprises a guide channel arranged on a bottom of the side wall for guiding out water between the outer side wall and the inner side wall; and a bottom plate extending inward from a bottom end of the outer side wall and a stop rib spaced apart from the outer side wall and extending upward from the bottom plate, the stop rib is located on an inner side of the inner side wall, and the guide channel is defined by the outer side wall, the bottom plate, and the stop rib; or a bottom plate connected between the outer side wall and the inner side wall, and the guide channel is defined by the outer side wall, the inner side wall and the bottom plate, wherein the bottom plate is provided with a drain port.