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Oximeter and blood oxygen monitoring method

An oximeter and blood oxygen technology, which is used in telemetry patient monitoring, pulse rate/heart rate measurement, diagnostic recording/measurement, etc., can solve the problems of inconvenient wearing, bulky appearance, etc., and achieve the effect of being convenient to carry and use, and the structure is light and thin

Pending Publication Date: 2017-01-25
北京雷致科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the light emitting module and the light receiving module are located on both sides of the finger, and the oximeter needs two upper and lower housings, which are relatively bulky and inconvenient to wear

Method used

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  • Oximeter and blood oxygen monitoring method
  • Oximeter and blood oxygen monitoring method
  • Oximeter and blood oxygen monitoring method

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making...

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Abstract

The invention provides an oximeter and a blood oxygen monitoring method. The oximeter comprises a card type shell, wherein a light-transmitting window is arranged on one side of the shell; a cavity for containing a measurement assembly is formed in the shell; the measurement assembly comprises a circuit board, a power supply module and a photoelectric sensor which are arranged in the cavity; the photoelectric sensor is arranged on the inner side of the light-transmitting window and is connected to a side wall, which is used for forming the light-transmitting window, of the shell through a sensor fixing sleeve; the photoelectric sensor comprises a light transmitter and a light receiver; the light transmitter and the light receiver are arranged adjacently. According to the oximeter provided by the invention, the light transmitter and the light receiver are located on one side of a finger, and the blood oxygen saturation degree is measured by adopting a reflection manner; the oximeter is a card type and the size of the card is similar with a bank card, so that the oximeter has a light and thin structure and is more convenient to carry and use.

Description

technical field [0001] The invention relates to the technical field of human blood oxygen measurement, in particular to a blood oxygen meter and a blood oxygen monitoring method. Background technique [0002] Hemoglobin (Hb) is an important part of blood cells that is responsible for transporting oxygen from the lungs to other tissues in the body. The amount of oxygen contained in hemoglobin at any one time is called oxygen saturation. Expressed as a percentage, oxygen saturation is the ratio of the oxygen content of hemoglobin to its oxygen carrying capacity. Blood oxygen saturation (referred to as blood oxygen) is an important physiological parameter that reflects whether the human respiratory function and oxygen content are normal. Hypoxia can also directly lead to tragedies such as suffocation, shock, and death. Through the measurement of blood oxygen saturation, the blood oxygen content of the patient can be known in time. [0003] Oximeters are monitors that provid...

Claims

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Application Information

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IPC IPC(8): A61B5/1455A61B5/024A61B5/00
CPCA61B5/0002A61B5/02433A61B5/02438A61B5/14551A61B5/14552A61B5/6802A61B5/6826A61B5/7203A61B5/7225
Inventor 张警
Owner 北京雷致科技有限公司
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