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A wrist-arm electronic sphygmomanometer and blood pressure measurement method

An electronic sphygmomanometer, wrist arm technology, applied in the direction of cardiac catheterization, etc., can solve problems such as sclerosis, blood pressure error, and inconvenient use

Active Publication Date: 2018-06-15
深圳攀高医疗电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the continuous improvement of people's living standards and the increase in the proportion of aging people, people's self-care awareness is gradually enhanced, and arm-type electronic sphygmomanometers and wrist-type electronic sphygmomanometers have been widely used. Wrist-type electronic sphygmomanometers are convenient to measure, but because of The pulse of the elderly is relatively stiff, and the measured blood pressure will have certain errors, so it is not very suitable for the elderly. Although the arm-type electronic sphygmomanometer can measure accurately, it needs to expose the upper arm when measuring, which is not very convenient to use.

Method used

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  • A wrist-arm electronic sphygmomanometer and blood pressure measurement method
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  • A wrist-arm electronic sphygmomanometer and blood pressure measurement method

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Embodiment Construction

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0031] Such as figure 1 As shown, it is a schematic diagram of the principle of an embodiment of the wrist-arm electronic sphygmomanometer of the present invention. The wrist-arm electronic sphygmomanometer includes an air circuit interface 10 with the wrist and arm band, a pressure sensor 20, a microcontroller 30, an air pump control circuit 40, Solenoid valve control circuit 50 and display screen 60 . Wherein: the air circuit interface 10 of the wrist and arm band can be externally connected to the wrist band or the arm band, the signal input end of the pressure sensor 20 is connected with the air circuit interface 10 of the wrist and arm band, and the signal output end of the pressure sensor 20 is connected with the ...

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Abstract

The invention discloses a wrist-arm electronic sphygmomanometer and a method for measuring blood pressure. The wrist-arm electronic sphygmomanometer comprises a wrist and arm band air circuit interface connected to a wrist band or a cuff, and an air circuit interface with the wrist and arm band. The pressure sensor connected, the microcontroller connected with the pressure sensor, the air pump control circuit connected with the microcontroller respectively, the solenoid valve control circuit and the display screen, the beneficial effect of implementing the present invention is that wristband or armband Share the wrist and armband gas circuit interface, judge through the microcontroller whether the user measures blood pressure through the wristband or the armband, and execute the corresponding measurement program according to the judgment result, so the user can choose the measurement method he likes To measure blood pressure, to achieve the multi-purpose effect.

Description

technical field [0001] The invention relates to an electronic sphygmomanometer, more specifically, to a wrist-arm electronic sphygmomanometer and a method for measuring blood pressure. Background technique [0002] With the continuous improvement of people's living standards and the increase in the proportion of aging people, people's self-care awareness is gradually enhanced, and arm-type electronic sphygmomanometers and wrist-type electronic sphygmomanometers have been widely used. Wrist-type electronic sphygmomanometers are convenient to measure, but because of The pulse of the elderly is relatively stiff, and the measured blood pressure will have certain errors, so it is not very suitable for the elderly to use. Although the arm-type electronic sphygmomanometer is accurate, it needs to expose the upper arm when measuring, which is not very convenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0225
Inventor 李晖军
Owner 深圳攀高医疗电子有限公司
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