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Electronic sphygmomanometer provided with USB interface

A technology of electronic sphygmomanometer and USB interface, applied in vascular assessment, cardiac catheterization, etc., can solve the problems of limited capacity and lack of measurement time, and achieve low power consumption, strong anti-interference ability, and accurate display data

Inactive Publication Date: 2014-01-08
NANJING QINHUAI HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to facilitate the measurement of blood pressure, people have designed electronic sphygmomanometers that can be carried at any time and are convenient for measurement. However, the capacity provided inside the electronic sphygmomanometer for memorizing historical measurement values ​​is limited, and the recorded values ​​​​include not many contents. Some only include Pulse, systolic and diastolic blood pressure, lack of significant data such as measurement time

Method used

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  • Electronic sphygmomanometer provided with USB interface

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 Shown, a kind of electronic sphygmomanometer with USB interface, comprise electronic sphygmomanometer, it is characterized in that: also comprise multi-channel A / D conversion module, microcontroller module, USB interface module, computer; Multi-channel A / D conversion The module is connected with the signal of the electronic sphygmomanometer to sample the driving signal of the electronic sphygmomanometer; the microcontroller module is connected with the signal of the electronic sphygmomanometer, the multi-channel A / D conversion module and the USB interface module for system management; the USB interface module is connected with the computer Signal connection for communication between blood pressure monitor and computer.

[0018] This design acquires the measurement data of the sphygmomanometer by sampling the driving waveform on the LCD electrod...

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Abstract

The invention discloses an electronic sphygmomanometer provided with a USB interface. The electronic sphygmomanometer provided with the USB interface comprises an electronic sphygmomanometer body and further comprises a multi-path A / D converting module, a micro-controller module, a USB interface module and a computer. The USB interface of the electronic sphygmomanometer is additionally arranged so that the electronic sphygmomanometer can be controlled under the control of the computer, and therefore dynamic monitoring of the blood pressure of a person to be detected can be achieved.

Description

technical field [0001] The invention relates to an electronic sphygmomanometer with a USB interface, which belongs to the field of medical equipment. Background technique [0002] Blood pressure is an important basis for judging human health signals, and accurate blood pressure measurement is of great significance to the judgment and treatment of diseases. In order to facilitate the measurement of blood pressure, people have designed electronic sphygmomanometers that can be carried at any time and are convenient for measurement. However, the capacity provided inside the electronic sphygmomanometer for memorizing historical measurement values ​​is limited, and the recorded values ​​​​include not many contents. Some only include Pulse, systolic and diastolic blood pressure, lack of important data such as measurement time. If the electronic sphygmomanometer is provided with an interface capable of exchanging data with the computer, the computer can control the electronic s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/021
Inventor 宋正权
Owner NANJING QINHUAI HOSPITAL