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Blood pressure measuring method and device

A technology for measuring and blood pressure, applied in vascular assessment, cardiac catheterization, etc., to improve inaccuracy and ensure accuracy

Inactive Publication Date: 2008-09-10
HEALTH & LIFE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The known electronic sphygmomanometers can generally measure systolic blood pressure, diastolic blood pressure and pulse rate. However, the values ​​obtained by the electronic sphygmomanometer are still presented in independent perspectives, which are left to the user. According to the value to judge whether it exceeds the normal range, etc., to understand the health status of the body, and before measuring blood pressure, the user needs to rest for a few minutes to ease various physiological conditions and ensure accurate value. However, , various physiological values ​​are affected by the user's physical movement or psychological ups and downs, so how to measure accurate physiological values ​​is an important research topic

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  • Blood pressure measuring method and device

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Embodiment Construction

[0020] In order to make the above-mentioned purpose, features, and advantages of the present invention more obvious and easy to understand, the preferred embodiments of the blood pressure measurement method and device according to the present invention are specifically listed below, and are described in detail as follows in conjunction with the attached related drawings, wherein The same elements will be described with the same element numbers.

[0021] see figure 1 , is a flowchart of a blood pressure measuring method of the present invention. This blood pressure measurement method is suitable for a blood pressure measurement device, and includes the following steps:

[0022] Step S11: providing a sensing unit to sense the user's pulse;

[0023] Step S12: using a counting unit to count the pulse number of a time interval according to the sensing unit, and calculate a pulse rate accordingly;

[0024] Step S13: judge the state of the pulse rate through a judging mechanism, a...

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Abstract

The invention discloses a method and a device for measuring blood pressure. The method for measuring the blood pressure is applicable to the device for measuring the blood pressure, which comprises steps that a sensing unit is provided for sensing the pulse of a user; a counting unit is provided for calculating the speed of the pulse according to the count of the pulse counted by the sensing unit in a time interval by; an judgment mechanism is provided for distinguishing the state of the pulse speed and creating an operation signal to manipulate the blood pressure measuring device according to the signal, so as to determine whether the current pulse speed of the user is stable or not and guarantee accuracy of measuring the blood pressure. Thereby, error of measuring the blood pressure caused by inaccuracy of traditionally factitious judgment can be improved.

Description

technical field [0001] The present invention provides a method and device for measuring blood pressure, in particular relates to the technical field of judging whether to measure blood pressure in a stable state. Background technique [0002] Blood pressure is the pressure of blood flowing through the vessel wall. The blood coming out of the heart needs to have a thrust to go around the body for a week. The heart pushes the blood forward through continuous contraction and relaxation. Generally speaking, measuring blood pressure can Get the following physiological information: 1. Systolic blood pressure: systolic blood pressure is also called systolic blood pressure, which is the blood pressure measured when the heart contracts to pump blood into the blood vessels. 2. Diastolic pressure: Diastolic pressure, also known as diastolic pressure, is the pressure obtained by the heart when it is not contracting. 3. Pulse: the number of heart contractions per minute. And the user c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/021
Inventor 李绍弘
Owner HEALTH & LIFE CO LTD
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