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

Active Publication Date: 2010-05-19
THE CHINESE UNIVERSITY OF HONG KONG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In view of this, it is necessary to provide an easy-to-use physiological parameter m

Method used

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  • Earhook type low power consumption physiologic parameter monitoring device
  • Earhook type low power consumption physiologic parameter monitoring device
  • Earhook type low power consumption physiologic parameter monitoring device

Examples

Experimental program
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Embodiment Construction

[0033] figure 1 is a schematic diagram of the first embodiment of the physiological parameter monitoring device. The first physiological sensor 101 of the physiological parameter monitoring device can be placed on the left ear or the right ear, and the second physiological sensor 102 of the physiological parameter monitoring device can be placed on the left hand or right hand. The measurement position of the ear can be the ear door, earlobe, external auditory canal or ear shell, and the measurement position of the hand can be the wrist, finger, forearm or upper arm. The carrier of the first physiological sensor 101 is an ear clip, and the carrier of the second physiological sensor 102 is a watch.

[0034] figure 2 yes figure 1 A schematic diagram of the first physiological sensor 101. The contact surfaces of the ear clip and the skin both sides are paved with soft sponge cushions 204 to avoid discomfort to the user when worn for a long time. The electrodes 205 are arrang...

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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.

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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Application Information

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IPC IPC(8): A61B5/0402A61B5/01A61B5/026A61B5/024A61B5/021A61B5/0205
Inventor 张元亭黄绮雯李严
Owner THE CHINESE UNIVERSITY OF HONG KONG
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