Intelligent wristwatch integrating pedometer function, electrocardiogram function and blood oxygen function

Abstract

The invention discloses an intelligent wristwatch integrating a pedometer function, an electrocardiogram function and a blood oxygen function, and belongs to the field of medical equipment. The intelligent wristwatch comprises a watch face and a watchband connected with the watch face, wherein a clock, a pedometer, an electrocardiogram monitoring module and a blood oxygen monitoring module are installed in the watch face. A light emitting drive circuit of the blood oxygen monitoring module is connected with a transmitting sensor, the light emitting drive circuit, the transmitting sensor and a receiving sensor are connected to a processor, the transmitting sensor and the receiving sensor are respectively placed in shading rubber and located on the edge of the upper surface of the watch face or the side face of the watch face or the watchband, and the included angle between a transmitting hole of the transmitting sensor and a receiving hole of the receiving sensor ranges from 90 degrees to 180 degrees. The electrocardiogram monitoring module comprises a watch face surface testing electrode, a watch face bottom testing electrode and a reference electrode, wherein the watch face surface testing electrode is connected with the processor through an integration analog front end and placed on the upper surface of the watch face, and the watch face bottom testing electrode and the reference electrode are placed on the lower surface of the watch face. The intelligent wristwatch is simple, convenient and fast to operate, capable of collecting data accurately and reliably, attractive and elegant.

Description

technical field [0001] The invention relates to a medical device, in particular to a multifunctional wrist watch with functions of pedometer, electrocardiogram monitoring and blood oxygen monitoring. Background technique [0002] In modern life, with the improvement of people's health awareness and the demand for health monitoring, it is hoped that they can monitor their own health physiological parameters anytime and anywhere in daily life, and can get appropriate health advice. I don't want to affect normal life, and I don't want to be treated as a patient. Therefore, there are many small medical monitoring devices like daily necessities that have been applied to people's lives. For example, there is a smart watch at present. Blood oxygen monitoring and pedometer functions are integrated, not only can be used as a pedometer, but also can be used as a blood oxygen detector. In the process of people walking and other sports, the pedometer only records the number of steps wa...

AI Technical Summary

Problems solved by technology

Existing wearable products such as watches or similar wristbands, the data measured during use are very inaccurate, users cannot accurately obtain blood oxygen measurement data, or the measurement cannot be fully applied to designated groups of people

[0004] At present, the measurement methods of ECG detection are traditional medical detection methods. Generally, people think that ECG detection is not suitable for wearable products, and can only be used by professionals in specific places such as hospitals.

Therefore, the measurement of ECG has not been applied to wristwatches, so there is a lack of monitoring equipment for the most important physiological parameters of the human body - ECG parameters in daily life. If traditional electrode sheets or limb clips are used, it is easy to use. inconvenient and not beautiful

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