Earhook type low power consumption physiologic parameter monitoring device

A technology of a physiological parameter and a monitoring device, applied in the field of medical devices, can solve the problems of inconvenient use of a cuff-type sphygmomanometer, and achieve the effects of reducing power consumption, reducing dependence, and being convenient to use
CN101708121AActive Publication Date: 2010-05-19THE CHINESE UNIVERSITY OF HONG KONG +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
THE CHINESE UNIVERSITY OF HONG KONG
Publication Date
2010-05-19

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Abstract

The invention relates to a physiologic parameter monitoring device comprising a sensor unit, a processing unit and a notification unit; the sensor unit is used for acquiring a biological signal from the surfaces of ears of a user; the processing unit is used for processing the biological signal and outputting physiologic parameters, such as heart rate, heart rate change rate, blood pressure, blood pressure change rate, degree of blood oxygen saturation and body temperature; and the notification unit issues the physiologic parameters in a visual or audio way. The physiologic parameter monitoring device continuously detects one or a plurality of items of physiologic signals and parameters for the user under the condition of not interfering with the daily activities of the user. A power supply of a piezoelectric device of the sensor unit supplies power for the sensor unit by utilizing the piezoelectricity and can be used as a switch of the device and reduce the reliance on to batteries.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a physiological parameter monitoring device. Background technique

[0002] According to statistics in recent years, cardiovascular disease has become the number one killer. According to the survey reported by the World Health Organization in 2005, the death toll of cardiovascular disease accounts for 30% of the overall death toll in the world, about 17.5 million people, and it is estimated that the death toll of cardiovascular disease will continue to rise. In China, the prevalence of cardiovascular diseases is also quite serious. Cardiovascular disease accounts for 45% of the total death toll every year, and another report points out that the domestic annual cost of treating cardiovascular disease is as high as 130 billion RMB. Among cardiovascular diseases, high blood pressure is particularly prevalent, with 160 million people suffering from high blood pressure in Chi...

Claims

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