Digital manometer

A pressure gauge and pressure technology, applied in the direction of cardiac catheterization, can solve the problems of prolonged measurement time, single function, limited measurement information, etc., and achieve the effect of saving measurement time, saving display area, and easy to read
CN101933801AInactive Publication Date: 2011-01-05ANDON HEALTH CO LTD +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ANDON HEALTH CO LTD
Publication Date
2011-01-05
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a digital manometer, comprising a cuff, a manual pressure device, a degassing regulating device, a pressure sensor, a storage unit, a microprocessor, a display unit, an initiate key and a pressure locking key, wherein the pressure sensor detects the pressure in the cuff and sends a pressure signal to the storage unit for storing so that the microprocessor performs further calculation; the microprocessor is respectively connected with the initiate key, the pressure locking key and the display unit and comprises a pulse wave detection unit and a pressure collecting unit, the pressure collecting unit is associated with the pressure locking key and the display unit; and the display unit comprises a plurality of pressure display blocks used for displaying a plurality of heartbeat pressure values locked by the pressure locking key. The invention realizes that a plurality of pressure measurement values can be locked and displayed in a single measuring process and then can be used for correcting misjudgments or misoperations generated in measurement and auscultation and better accords with operating habits of a doctor.
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Description

technical field

[0001] The invention relates to a digital pressure gauge, in particular to a digital pressure gauge with a pressure locking function. Background technique

[0002] Most of the existing hand-held electronic sphygmomanometers currently use the Keshi sound method for blood pressure measurement to replace mercury sphygmomanometers. The measurer uses a stethoscope to listen to the beating sound of the pulse to judge the systolic and diastolic blood pressure. During the process of hearing the beating sound of the pulse, the measurer needs to observe the dial of the sphygmomanometer or the blood pressure value on the display screen with the naked eye to record the measured blood pressure. Systolic blood pressure and diastolic blood pressure, for those who have not received professional training, there are many inconveniences in operation, and directly affect the accuracy of the measurement results.

[0003] For this reason, the patent documents with the publication...

Claims

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