Zhejiang Ue Medical Corp.

Mingzhang Zuo

Hongbo Li

Weidong Wang

Jinmin Cai

Mengya Huang

Weiping Li

Xuerui Xiong

Taohong Wang

Shanglong Yao

Ziqing Hei

Na Lv

Gang Wang

Fushan Xue

Dawei Xia

Teng Xiang

Weinan Wang

Dongxing Jia

Shengyan Zhang

Xing Liu

Fangbing Li

The present invention provides an improved visual laryngeal mask comprising a tube, an end of the tube is provided with a fixing seat. The fixing seat is provided with an airbag, and the fixing seat has a recess which is provided with an airway opening. An imaging cavity extends longitudinally inside an inner wall of the tube. The imaging cavity has a built-in imaging device, and the imaging cavity protrudes forward relative to the airway opening to form a stopper which prevents an epiglottis from blocking the imaging device. A front end of the stopper is concaved to form a recess, and an opening of the imaging cavity is located at a low point of the recess.

Visual laryngeal mask

The present invention provides an improved visual laryngeal mask comprising a snorkel, an end of the snorkel is provided with a fixing seat. The fixing seat is provided with an airbag, and the fixing seat has a recess which is provided with an airway opening. The inner wall of the snorkel longitudinally extends an imaging cavity and a cleaning channel. The imaging cavity has a built-in imaging device, and the imaging cavity and the cleaning channel protrude forward relative to the airway opening to form a stopper which prevents an epiglottis from blocking the imaging device.

Growing community of inventors

Zhejiang, China

Mingzhang Zuo