Portable wireless vital sign monitor

Abstract

The invention relates to a portable wireless vital sign monitor, which comprises terminal detection equipment and wireless receiving equipment, wherein the terminal detection equipment comprises a single chip microcomputer control module, a sensor acquisition module, a terminal coordinator, an LCD (liquid crystal display) display module and a power module; the wireless receiving equipment comprises a main coordinator and a computer, wherein the computer supplies power to the main coordinator. According to the portable wireless vital sign monitor disclosed by the invention, the vital sign signals comprising the body temperature, the pulse, the respiratory rate and the blood pressure of a user, which are collected by the terminal detection equipment, are processed, displayed and sent; the vital sign signals are received by the wireless receiving equipment and are displayed by a computer. The portable wireless vital sign monitor has the characteristics of low energy consumption, low cost, safety, reliability, strong instantaneity, high detection precision and convenience in carrying.

Description

technical field [0001] The invention relates to the field of medical monitoring, in particular to a portable wireless vital sign monitor. Background technique [0002] Vital signs usually include parameters such as heartbeat, pulse, blood pressure, and body temperature. Under normal circumstances, the values ​​of these signs are maintained within a certain range; pathological features. Traditional vital signs monitoring is mainly measured by related instruments and instruments of medical staff. Due to the differences in manual operations, the inspection values ​​are prone to errors, and the transmission of vital signs data is also done manually, which causes information delays. Therefore, it may be impossible to grasp the pathological changes of patients in time, resulting in delayed rescue and adverse accidents. In addition, the traditional physical sign measurements are independent, and due to the use of conventional instruments and instruments, even if they are used col...

AI Technical Summary

Problems solved by technology

Traditional vital signs monitoring is mainly measured by related instruments and instruments of medical staff. Due to the differences in manual operations, the inspection values ​​are prone to errors, and the transmission of vital signs data is also done manually, which causes information delays. Therefore, it may not be possible to grasp the pathological changes of the patient in time, resulting in delayed rescue and adverse accidents.

In addition, traditional sign measurements are independent, and due to the use of conventional instruments and instruments, even if they are used together, the operation is cumbersome, which is not conducive to the acquisition of sign parameters

At present, the real-time monitoring of vital signs in domestic hospitals is mainly used in the intensive care unit (ICU). Although the above problems are avoided, the monitoring equipment is expensive, requires high environmental requirements, is large in size, and inconvenient to operate. and only for a small number of patients

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