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Multi-parameter vital sign measurement device

A technology of vital signs and measuring devices, which is applied in the directions of diagnostic recording/measurement, electrical digital data processing, and special data processing applications, etc. It can solve problems such as long measurement time, heavy workload of medical staff, and influence on measurement work efficiency, and achieves improvement. Work efficiency, guaranteed accuracy, effect of noise reduction

Inactive Publication Date: 2015-09-23
非禾科技(芜湖)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the measurement of human blood pressure, body temperature, heart rate and respiration is realized through different devices. To complete these four parameters, it is necessary to switch between different devices. The workload of medical staff is heavy and the measurement time is long. Affect the efficiency of measurement work

Method used

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Embodiment Construction

[0020] The invention will be further described below in conjunction with the accompanying drawings.

[0021] like figure 1 shown. According to an embodiment of the present invention, a multi-parameter vital sign measuring device includes a temperature sensor 1, a pulse wave photoelectric sensor 2, a cuff 3, an air pump 41 for inflating the cuff, and an air pump 41 for controlling the discharge of gas in the cuff. The deflation valve 42, the pressure sensor 5 for detecting the gas pressure in the cuff, the pressure sensor signal processing circuit 61, the pulse wave photoelectric sensor signal processing circuit 62, the A / D conversion circuit 7, the communication module 8 and the controller 9 .

[0022] The output terminal of the temperature sensor 1 is connected with the first input terminal of the controller 9 . In a specific embodiment, the model of the temperature sensor 1 is DS18B20 (produced by DALLAS Semiconductor Corporation in the United States), which integrates te...

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PUM

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Abstract

The invention discloses a multi-parameter vital sign measurement device. The multi-parameter vital sign measurement device comprises a temperature sensor, a pulse wave photoelectric sensor, a sleeve belt, an air pump for charging air to the sleeve belt, a vent valve for controlling gas emission in the sleeve belt, a pressure sensor for detecting gas pressure in the sleeve belt, a pressure sensor signal processing circuit, a pulse wave photoelectric sensor signal processing circuit, an A / D converting circuit, a communication module and a controller. After adopting the technical scheme, the measurement of blood pressure, temperature, heart rate and breath of the human body vital sign by the device; thus the workload of medical staffs is reduced and working efficiency is improved. Besides, according to the pulse wave signal measured by the pulse wave photoelectric sensor, the device obtains the breath parameter of a patient exactly.

Description

technical field [0001] The invention relates to a vital sign measuring device. Background technique [0002] Vital signs are an important sign that marks the quality of life activities, and are used to judge the severity and criticality of a patient's condition. The four parameters of life mainly include blood pressure, body temperature, heart rate and respiration. They are the pillars for maintaining the normal activities of the body and are indispensable. No matter which abnormality can lead to serious or fatal diseases. Normal people have a pulse rate of 60-100 beats / min (generally 70-80 beats / min) in a quiet state. When cardiac insufficiency, shock, high fever, severe anemia and pain, thyroid storm, myocarditis, and drug poisoning such as atropine, the heart rate and pulse speed up significantly. When intracranial pressure increases and complete atrioventricular block occurs, the pulse slows down. In general, the heart rate is consistent with the pulse, but in arrhyth...

Claims

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Application Information

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IPC IPC(8): A61B5/0205A61B5/01G06F19/00
CPCA61B5/02055A61B5/01A61B5/02A61B5/0205A61B5/02108A61B5/0225A61B5/08A61B5/7203A61B5/725G06F19/34
Inventor 程武山谢洋陆程程孙启峰
Owner 非禾科技(芜湖)有限公司
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