The Home Care Pulse Hospital Oximeter drives a red LED (660nm) and an infrared LED (910nm) in turn. The blue line represents the sensing curve of the receiving tube to the reduced hemoglobin when the hemoglobin does not contain oxygen molecules. From the curve, it can be seen that the reduced hemoglobin has a strong absorption of 660nm red light and a weak absorption length of 910nm infrared light. The red line shows the induction curve of the receiving tube to oxygenated hemoglobin when the red blood cells with hemoglobin and oxygen molecules are used. It can be seen from the figure that the absorption of 660nm red light is relatively weak and the absorption of 910nm infrared light is relatively strong. In the measurement of blood oxygen, by detecting the difference between the two kinds of light absorption of different wavelengths, the measured data difference is the most basic data for measuring blood oxygen saturation. In the blood oxygen test, the two most common wavelengths of 660nm and 910nm actually need to achieve higher accuracy. In addition to the two wavelengths, they need to be increased, even up to 8 wavelengths. The main reason is that human hemoglobin has other hemoglobin besides reduced hemoglobin and oxygenated hemoglobin. Carboxyhemoglobin is often seen, More wavelengths will help you do better.

Intended For

People with vascular diseases (coronary heart disease, hypertension, hyperlipidemia, cerebral thrombosis...)

There is lipid deposition in the vascular cavity, poor blood and difficult oxygen supply. In cardiovascular and cerebrovascular patients, the blood is viscous, coupled with coronary arteriosclerosis and narrow vascular cavity, so the blood supply is poor and oxygen supply is difficult. The body is "anoxic" every day. Long term mild hypoxia will gradually decline the function of oxygen consuming organs such as heart and brain. Severe hypoxia will lead to "myocardial infarction" and "cerebral infarction", and sudden death will be caused if oxygen is not supplied in time. Therefore, the long-term detection of blood oxygen content by pulse blood oxygen in cardiovascular and cerebrovascular patients can effectively prevent the occurrence of risk. If there is hypoxia, supplement oxygen at the first time, greatly reducing the chance of disease attack.

People with respiratory diseases (asthma, tracheitis, chronic bronchitis, cor pulmonale, COPD,...)

Dyspnea leads to limited oxygen intake. The blood oxygen detection of respiratory patients is indeed very important. On the one hand, dyspnea will lead to insufficient oxygen intake. On the other hand, the persistence of asthma will also block small branches and organs, make gas exchange difficult, lead to hypoxia, and cause varying degrees of damage to heart, lung, brain and even kidney. Therefore, the blood oxygen content is detected by pulse oximetry, which greatly reduces the incidence rate of respiratory tract.

Older persons over 60

Physiological aging of cardiopulmonary organs, insufficient oxygen intake and poor oxygen supply

The human body relies on blood to transmit oxygen. If there is less blood, there will be less oxygen. If the oxygen is low, the physical condition will naturally decline. Therefore, the elderly should use pulse blood oxygen to detect the blood oxygen content every day. Once the blood oxygen is lower than the warning level, they need to supplement oxygen as soon as possible.

People who work more than 12 hours a day

The oxygen consumption of the brain increases, and the oxygen supply can not meet the consumption

The oxygen consumption of the brain accounts for 20% of the total oxygen intake. During the transition of mental work, the oxygen consumption of the brain is bound to rise. The human body can absorb limited oxygen, consume more and consume less. In addition to causing dizziness, fatigue, poor memory, slow reflection and other problems, it will also cause serious damage to the brain and myocardium, and even overwork death. Therefore, people who study or work 12 hours a day must use pulse blood oxygen to detect the blood oxygen content every day, monitor the blood oxygen health from time to time, and ensure the health of heart and brain.

Extreme exercise and blood oxygen monitoring in Alpine hypoxia environment

The real-time blood oxygen monitoring of athletes is helpful to understand the blood circulation of athletes after large amount of exercise, so as to guide the formulation of athletes' exercise volume. Passengers and journalists who take the train of Qinghai Tibet railway to Tibet need blood oxygen detection. Through the monitoring of blood oxygen, the problems of blood oxygen carrying or oxygen supply can be found in advance to avoid cyanosis caused by high mountains.

Chronic alcoholics need Home Care Pulse Hospital Oximeter.The human body needs three units of oxygen for every unit of alcohol completely decomposed into water and carbon dioxide. Therefore, hypoxia is one of the important manifestations of drunkenness. However, people who have been drinking for a long time have formed a certain tolerance to alcohol and hypoxia, and they can't detect it when they are slightly drunk. Therefore, carry a oximeter with you to know the physical condition and degree of drunkenness of alcoholics in time, so as to avoid alcoholism.

Hot Tags: home care pulse hospital oximeter, China, suppliers, manufacturers, factory