Arteria radialis radiated laser therapeutic instrument with heart rate and/ blood pressure measuring function

Abstract

The invention relates to a radial artery radiation laser therapeutic equipment, with heart rate and / blood pressure measurement, wherein it comprises display, CPU, and power source. And it also comprises a group of electrodes to measure heat rate and relative heart rate signal processing circuit; a laser for radiating the radial artery of left wrist, while it contains at least 4 dual semi-conductive laser diodes; safety device for avoiding radiating eye; accurate control circuit for outputting 20-40mw; and blood pressure measurement formed by blood pressure modular circuit and aerated wrist band. The inventive therapeutic equipment has small volume and low cost, with wide application.

Description

technical field [0001] The invention relates to a medical device, especially a semiconductor laser therapeutic instrument. Background technique [0002] Semiconductor lasers use semiconductor materials as the working medium. Semiconductor lasers are small in size, long in life, and simple in power supply structure. It is these advantages that attract medical industry research and design personnel to replace other types of lasers with semiconductor lasers. As a major measure to improve laser medical instruments, this trend is developing rapidly. There are two reasons: one is the rapid development of semiconductor lasers; the other is the urgent need for miniaturization of laser medical instruments. [0003] The blood fluorescence excited by the laser is mainly between 600-670nm, and the spectrum at 630-650nm is at the peak. According to the mechanism of molecular fluorescence, the blood is excited from the ground state to the excited state. Using a laser with a wavelength of...

AI Technical Summary

Problems solved by technology

Judging from the technical structure of the existing extracorporeal vascular irradiation laser therapy instrument, it cannot generate enough laser energy density, so it cannot deliver enough effective laser energy to reach the arterial blood vessel to produce an effect, thereby affecting the therapeutic effect

In addition, the existing laser therapeutic apparatus lacks the stability control of semiconductor laser power output and more effective laser safety protection measures

[0010] Furthermore, for patients with cerebral infarction, cerebral apoplexy, cerebral hemorrhage, coronary heart disease, acute myocardial infarction, angina pectoris, hyperlipidemia, hypertension and other symptoms, people are generally more concerned about their blood pressure, heart rate and other values. General laser treatment None of the instruments has the functions of blood pressure test and heart rate test, and cannot provide users with more comprehensive, efficient and safer health care

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