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Use method of intelligent hematology analyzer

A blood cell analyzer and blood oxygen technology, applied in the field of intelligent blood cell analyzer, can solve the problems of insufficient detection mechanism, inability to meet the current needs of patients and doctors, and single detection object.

Inactive Publication Date: 2016-03-09
宋彤云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current blood oxygen saturation detection instrument has a single detection object, high circuit structure redundancy and insufficient detection mechanism, resulting in poor blood oxygen saturation detection and unable to meet the current needs of patients and doctors.

Method used

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  • Use method of intelligent hematology analyzer

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Embodiment Construction

[0016] Embodiments of the intelligent blood cell analyzer of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] Blood oxygen saturation (SpO2) is the percentage of the capacity of oxygen-bound oxyhemoglobin (HbO2) in the blood to the total hemoglobin (Hb, hemoglobin) capacity that can be combined, that is, the concentration of blood oxygen in the blood, which is the respiratory cycle important physiological parameters. The functional oxygen saturation is the ratio of HbO2 concentration to HbO2+Hb concentration, which is different from the percentage of oxyhemoglobin. Therefore, monitoring arterial oxygen saturation (SaO2) allows estimation of lung oxygenation and hemoglobin oxygen-carrying capacity.

[0018] The blood oxygen saturation of normal human arterial blood is 98%, and that of venous blood is 75%. The metabolic process of the human body is a biological oxidation process, and the oxygen required in the metabo...

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Abstract

The invention relates to a use method of an intelligent hematology analyzer. According to the method, the intelligent hematology analyzer is provided and used, a monitoring system comprises a face skin color detecting device, a brain wave monitoring device, a blood oxygen saturation degree monitoring device and an ARM9 processor. The face skin color detecting device determines the skin color level of a detected person on the basis of the face recognition of the detected person. The brain wave monitoring device monitors the sleeping state of the detected person. The blood oxygen saturation degree monitoring device determines the blood oxygen saturation degree level of the detected person. The ARM9 processor determines whether to send out a blood oxygen supply alarm signal on the basis of the skin color level and the blood oxygen saturation degree level.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a method for using an intelligent blood cell analyzer. Background technique [0002] Hypoxia is an imbalance between the body's oxygen supply and oxygen consumption, that is, the metabolism of tissue cells is in a state of hypoxia. Whether the body is hypoxic depends on whether the oxygen transport volume accepted by each tissue and the oxygen reserve can meet the needs of aerobic metabolism. The harm of hypoxia is related to the degree of hypoxia, the speed of occurrence and the duration. Severe hypoxemia is a common cause of anesthesia death, accounting for about 1 / 3 to 2 / 3 of deaths from cardiac arrest or severe brain cell damage. [0003] Hypoxia has a huge impact on the body. Such as the impact on CNS, liver and kidney function. The first thing that occurs in hypoxia is a compensatory acceleration of heart rate, increased heart rate and cardiac output, and the circulator...

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Application Information

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IPC IPC(8): A61B5/1455A61B5/0476
CPCA61B5/1455A61B5/4809A61B5/72A61B5/369
Inventor 宋彤云
Owner 宋彤云