Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

Shenzhen Mindray Scientific Co., Ltd.

Ruiling Pan

Jing Guo

Chenghua Huang

Yu Wei Chen

Lei Qing

Lijuan He

Xiaoyong Zhou

Yu Chen

Lan Li

Xinsheng Li

Jinglei Liu

Huihua Wang

Jie Qin

Xiaocheng Tang

Pengfei Zuo

Lintao Huang

Xia Jiang

Jianfeng Jiang

Lianbo Ma

An airway status evaluation apparatus includes a respiration monitoring unit, a data processing unit, an inflation/deflation unit, and an inflation/deflation control unit. The data processing unit is electrically connected to the respiration monitoring unit, collects a respiration parameter of a patient from the respiration monitoring unit when a cuff meets an evaluation state, and evaluates an airway status of the patient according to the respiration parameter. The inflation/deflation control unit is connected to the inflation/deflation unit and controls the inflation/deflation unit to inflate and deflate the cuff so as to enable the cuff to meet an evaluation state. In the present disclosure, inflation and deflation of the cuff are implemented in a full-automatic or semi-automatic control manner, the respiration parameter can be automatically monitored, and the evaluation result is automatically calculated, thereby achieving the automatic evaluation for the airway status of a patient.

Method and apparatus for evaluating an airway status

An anesthesia machine ventilation state indication system, used for indicating the ventilation state of an anesthesia machine. The anesthesia machine ventilation state indication system includes an electronic display interface including one ventilation state indicating graphic; a parameter acquiring module used for acquiring a ventilation parameter; and a control module used for obtaining a change in the volume of a driving gas and a change in the volume of a gas in the patient circuit according to the ventilation parameter acquired, and employing the ventilation state indicating graphic to dynamically display at the same time the change in the volume of the driving gas and the change in the volume of the gas in the patient circuit on the electronic display interface.

Anesthesia machine and ventilation state indication system thereof

The present disclosure relates to medical instruments, and in particular to a method and device for state display during a ventilation process, a ventilator, a computer device, and a computer-readable storage medium. A method for state display during a ventilation process can include determining, by a processor, a monitoring parameter regarding a user. The method can also include displaying a first image corresponding to the monitoring parameter according to a pre-set correlation.

Method and device for state display during ventilation process

Methods and systems are disclosed for displaying clinical parameters in a chart that can be easily interpreted by medical personnel. A system includes a parameter acquiring device configured to acquire data signals indicative of depth of anesthesia in real time. The system also includes a data processor and a display device, which are in communication with the parameter acquiring device.

Methods and systems for displaying clinical parameters

A respiration apparatus and a method for calibrating respiration parameters thereof are provided. A flow measuring reference component arranged behind the inspiratory valve in the ventilator is used as a flow measuring reference sensor for calibrating the flow sensor so that the flow rates of the gas through the flow measuring reference component and the flow sensor to be calibrated are identical or in a corresponding relation. Electrical parameters output from the flow sensor and the flow measuring reference component are respectively acquired and processed to obtain a relation curve of the gas flow rate and the electrical parameter of the flow sensor on the basis of the read gas flow rate and the electrical parameters of the flow sensor. The present invention enables automatic calibration for a flow sensor without using any measuring instrument.

Respirator and method for calibrating flow rate measuring component thereof

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Shenzhen, China

Ruiling Pan