Earmuff with blood oxygen detection function

Abstract

The invention discloses an earmuff with a blood oxygen detection function. The earmuff comprises an active noise reduction earmuff, a photoelectric probe used for collecting blood oxygen information and a collecting and processing board used for processing the collected blood oxygen information; the photoelectric probe is installed in the area, corresponding to the temporal shallow artery, of an earmuff cushion of the active noise reduction earmuff; the collecting and processing board is installed inside the active noise reduction earmuff; the detection end of the photoelectric probe is located on the surface of the earmuff cushion and exposed, and the external connection end of the photoelectric probe stretches into the active noise reduction earmuff and is detachably connected with the collecting and processing board; the earmuff cushion belongs to a replacement part capable of being rapidly detached; and the photoelectric probe, the collecting and processing board and the active noise reduction earmuff share a power source on an airplane. When blood oxygen is detected, execution of normal combat missions of pilots is not affected, the detection effect is good, the photoelectric probe and the earmuff cushion can be replaced together, and the power supply layout is reduced.

Description

technical field [0001] The invention belongs to the field of wearable equipment for pilots, and in particular relates to an earmuff with a blood oxygen detection function. Background technique [0002] Blood oxygen saturation is the concentration of oxygen and hemoglobin in the blood. It is an important physiological parameter of the respiratory cycle. When the blood oxygen saturation value is abnormal, the body will have obvious symptoms of hypoxia, and the physiological state of the human body will be relatively poor, that is, Not suitable for pilots to fight. At present, most of the blood oxygen monitoring methods used in medicine are finger cuffs. The finger cuffs need to clamp the pilot's fingers tightly. On the one hand, it will seriously affect the execution of the pilot's combat mission. On the other hand, it needs to provide power supply or use batteries. Power supply, both of these two power supply methods have brought great distress to the aircraft or the pilot. ...

AI Technical Summary

Problems solved by technology

[0002] Blood oxygen saturation is the concentration of oxygen and hemoglobin in the blood. It is an important physiological parameter of the respiratory cycle. When the blood oxygen saturation value is abnormal, the body will appear obvious symptoms of hypoxia, and the physiological state of the human body will be relatively poor, that is, Not suitable for pilots to fight

At present, most of the blood oxygen monitoring methods used in medicine are finger cuffs. The finger cuffs need to clamp the pilot's fingers tightly. On the one hand, it will seriously affect the execution of the pilot's combat mission. On the other hand, it needs to provide power supply or use batteries. Both of these power supply methods have brought great distress to the aircraft or pilots

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