Fingertip Pulse Oximeter

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Description:

Fingertip Pulse Oximeter by Jiangsu Konsung Bio-Medical Science & Technology Co. Ltd

Experience health-tracking, simplified with the Fingertip Pulse Oximeter presented by Jiangsu Konsung Bio-Medical Science & Technology Co. Ltd. This handy, innovative device offers quick and convenient real-time monitoring of oxygen saturation levels (SpO2), and pulse rates.

Designed to serve various medical and personal health needs, the Fingertip Pulse Oximeter employs advanced sensor technology to deliver precise measurements in a matter of seconds. It presents the values on a high-definition OLED display, which can be viewed clearly even under diverse lighting conditions.

This compact device can be used with relative ease—simply clip it onto your fingertip, turn it on, and obtain readings instantly. With its lightweight design, it’s highly portable, making it suitable for on-the-go use. It also features a low power consumption design, ensuring its performance doesn't compromise its energy efficiency.

In addition to these features, the Fingip Pulse Oximeter assures utmost safety and reliability in use. It's approved by health and safety standards, implying it's a quality product you can trust for your health monitoring needs. Ideal for athletes, pilots, wellness enthusiasts, as well as health care professionals, the Fingertip Pulse Oximeter is your reliable partner in achieving and maintaining optimum health.

Primary Use:

Fingertip Pulse Oximeter: A Vital Tool in Diagnostic Medicine

The Fingertip Pulse Oximeter is a non-invasive medical instrument that provides a real-time assessment of a patient’s oxygen saturation level and pulse rate. This critical diagnostic tool ensures that physicians can immediately detect hypoxia - a condition that occurs when an insufficient concentration of oxygen is present in the body.
Utilizing a method known as pulse oximetry, the Fingertip Pulse Oximeter works by emitting light waves through the fingertip, allowing it to measure the light absorption of oxygenated and deoxygenated hemoglobin found within the blood.

How does the Fingertip Pulse Oximeter Function?

The device incorporates a pair of small light sources, a red light emitting diode (LED) and an infrared LED, that pass through a translucent portion of the user's body, typically a finger. A light sensitive detector, positioned on the opposite side of the light source, measures the intensity of these lights as they pass through.
Based on the differences in light absorption of the oxygen-saturated and oxygen-less states of hemoglobin, the Fingertip Pulse Oximeter determines the ratio of oxygenated hemoglobin to the total amount of hemoglobin present in the blood, quantified as SpO2. A key point to highlight here is that normal SpO2 values generally range from 95% to 100%.

Applications in Medicine

In clinical settings, the Fingip Pulse Oximeter serves as an essential tool for the detection and monitoring of health conditions affecting oxygen distribution in the body. It’s particularly critical in scenarios like severe viral respiratory infections, chronic obstructive pulmonary disease (COPD), anemia, lung cancer, heart attack or heart failure, and sleep apnea.
The simplicity, portability, and immediacy of the data provided by this diagnostic tool make it an invaluable asset for medical practitioners in maintaining optimal patient health. The Fingertip Pulse Oximeter has revolutionized diagnostic medicine by providing a swift and reliable assessment of a patient’s oxygenation status, which is critical in emergency situations and routine patient monitoring alike.
In conclusion, the Fingertip Pulse Oximeter is a staple diagnostic device in the field of medicine, supplying health practitioners with quick, non-invasive, and highly beneficial insights into a patient's oxygenation state.

How It Works:

An In-depth Understanding of Fingertip Pulse Oximeter

Fingertip Pulse Oximeter is a pivotal diagnostic tool widely used in medical practices for non-invasive oxygen saturation (SpO2) and pulse rate monitoring. It assists medical officers in measuring and monitoring the patient's oxygen saturation level in the blood and, correspondingly, gauging the level of oxygen supply to body parts, vital for achieving an integrated understanding of respiratory function.
Working Principle of a Fingertip Pulse Oximeter The basic fundamental behind the fingertip pulse oximeter revolves around the principles of spectrophotometry. Therefore, recognizing the fundamental principle of spectrophotometry and the properties of light absorption for oxygenated and deoxygenated hemoglobin is significant for understanding the functionality of oximeters. 1. Spectrophotometry & Light Absorption Spectrophotometry is a modality that quantifies how much a chemical substance absorbs light. In the given context of a pulse oximeter, it gauges the light absorption capacity of hemoglobin molecules in the blood vessels. Oxygenated and deoxygenated hemoglobin absorb light differently. Oximeters make use of this variance by emitting two different light wavelengths, generally one wavelength at red light (660 nm) and one at infrared light (940 nm). When these lights pass through the fingertip, the amount of each light absorbed or transmitted provides a measure of the oxygen saturation in the blood. 2. Photodetector and Processing Unit The residual light traversing through the fingertip is then detected by a photodetector on the other side of the oximeter probe. It then transmits these data to a microprocessor, and it calculates the difference in light absorption between oxygenated and deoxygenated hemoglobin to quantify the SpO2 level. The pulse rate is determined by identifying the pulsatile nature of arterial blood flow – which insinuates how the volume of arterial blood flowing to the fingertip changes with each heartbeat. It results in a rhythmic pattern of increasing and decreasing absorption of light, interpreted as a beat-by-beat graph of a person's heart rate. The fingertip pulse oximeter provides an easy, quick, and accurate method to assess oxygenation status. While it doesn't replace clinical judgment or more comprehensive assessments, it serves as an invaluable initial screening tool in various medical and paramedical settings. For further understanding of its utilitarian benefits, one can refer to the following lasers & spectrophotometry and photodetectors.