4 results about "Breath gas analysis" patented technology

In a method for operating a respiratory gas analysis device with at least one gas sensor, once a respiratory gas analysis has been carried out, the gas sensor is heated to a temperature that lies above a predefinable temperature threshold value.

This invention relates to the field of disease diagnosis technology and discloses a disease diagnostic instrument based on respiratory gas analysis. The instrument includes a functional box. A first air inlet connector is fixedly mounted on the lower outer surface of the functional box, with one end of the first air inlet connector fixedly connected to one end of a first air inlet hose, and the other end of the first air inlet hose fixedly connected to an air blowing tube. A display screen is fixedly mounted on the upper surface of the functional box. A dynamic detection mechanism is installed inside the functional box to accelerate the overall working efficiency of the diagnostic instrument by collecting and temporarily storing respiratory gases. This disease diagnostic instrument based on respiratory gas analysis uses a central motor to drive a central base to rotate. Evenly distributed gas storage tanks on the central base can sequentially collect and temporarily store respiratory gases. During the rotation of the central base, gases from different storage tanks can be continuously delivered to the gas detection module for detection, avoiding the drawback of traditional equipment that can only detect small amounts of gas samples at a time.