Multi-parameter vital sign monitoring device and method

Abstract

The invention discloses a multi-parameter vital sign monitoring device and method for detecting vital sign parameters, and the device comprises a contact part which is arc-shaped and corresponds to the head or four limbs of a life body; the light source emitting module is used for alternately emitting detection light to irradiate the surface of the life body; the wide-spectrum photoelectric detector is used for receiving reflected light reflected by the detection light when the detection light is projected to the life body and generating an electric signal; the multi-channel optical filter is used for filtering ambient light when the wide-spectrum photoelectric detector receives the reflected light; the mainboard is used for triggering the light source emitting module to emit detection light within a preset signal range and sending a calculation result to external equipment in real time in a wired or wireless mode. According to the multi-parameter vital sign monitoring device and method provided by the invention, multi-parameter vital sign indexes can be obtained in real time, so that a quantitative basis is provided for a blue light treatment process.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a multi-parameter vital sign monitoring device and method. Background technique [0002] Neonatal jaundice (Neonatal Jaundice) is a phenomenon of yellowing of the skin, mucous membranes and sclera of the whole body caused by abnormal bilirubin metabolism in the body resulting in elevated bilirubin concentration. It is one of the common diseases of newborns. Monthly infants and most premature infants will experience temporary elevated bilirubin during the neonatal period. Clinically, neonatal jaundice is divided into physiological jaundice and pathological jaundice. Pathological jaundice can cause hyperbilirubin encephalopathy (kernicterus), and the symptoms are more serious than physiological jaundice, such as anorexia, edema, and dyspnea. Because free bilirubin is lipophilic, it will enter the neonatal nerve cells and cause neonatal Children with dysfunction of the nervous s...

AI Technical Summary

Problems solved by technology

[0006] In view of the above technical problems, the present invention provides a multi-parameter vital sign monitoring device and method, which can obtain the real-time content value of bilirubin in the baby’s blood during the blue light treatment process in real time, and simultaneously obtain multi-parameter vital sign indicators, so that the blue light treatment The process has a quantitative basis to solve the existing problems of heavy workload in detecting neonatal jaundice and the inability to obtain detection results in real time

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