Blood pressure measuring device for medical detection
A blood pressure measuring device, piezoelectric pump technology, applied in the directions of diagnostic recording/measurement, application, medical science, etc., can solve the problems of complex operation, large environmental impact, insufficient measurement accuracy, etc., achieving simple operation and high degree of intelligence , the effect of shortening the reaction time
Inactive Publication Date: 2017-09-08
马鞍山岩东精密仪器科技有限公司
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Problems solved by technology
The operation of traditional blood pressure measurement devices is relatively complicated, the measurement accuracy is not enough, and it is greatly affected by the environment, and calibration accuracy is often required. Therefore, a new type of blood pressure measurement device for medical testing is urgently needed in the market
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-3 , an embodiment provided by the present invention: a blood pressure measuring device for medical detection, including a pressure sensor 14, a motor 15 is installed on the pressure sensor 14, and a splint 9 is fixed on the right side of the pressure sensor 14, and the two sides of the splint 9 are respectively arranged There is a fixer 10, a piezoelectric pump 8 and an audio collector 7 are respectively installed above the pressure sensor...
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The invention discloses a blood pressure measuring device for medical detection, comprising a pressure sensor; a motor is fitted on the pressure sensor, fixators are arranged on two sides of a clamp plate respectively, a piezoelectric pump and an audio collector are mounted above the pressure sensor, the pressure sensor is fixedly connected with a shaft plate through a vent valve, the shaft plate is provided with a shaft hole, an inflating electric pump is arranged at the front end of the shaft plate, a single-chip microcomputer is mounted on the left of the inflating electric pump, a console is fixedly mounted on the left of the shaft plate and is connected with a microcomputer controller through a connector, the microcomputer controller is provided with a liquid crystal display screen, an adjusting knob, a reset switch, a start button and a power switch are arranged below the liquid crystal display screen, and the output end of the motor is electrically connected to the input end of the pressure sensor. The blood pressure measuring device is capable of precisely and effectively measuring blood pressures of arms at a same moment, and accurately reflecting true values of blood pressures and pressure differences of the blood pressures of the arms.
Description
technical field [0001] The invention relates to the technical field of blood pressure measuring equipment, in particular to a blood pressure measuring device for medical testing. Background technique [0002] Hypertension has endangered human health for a long time, and makes patients suffering from high blood pressure feel miserable. How to measure and monitor high blood pressure conveniently and effectively, so as to effectively prevent and treat high blood pressure, has become the primary problem for people to fight against hypertension. An instrument that measures blood pressure is called a sphygmomanometer. Sphygmomanometers can be divided into two types: direct and indirect. The working principles of the two sphygmomanometers are different. The direct type uses a pressure sensor to directly measure pressure changes; the indirect type works by controlling the pressure applied to the measured part from the outside, and correlating the control results with it. The prod...
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IPC IPC(8): A61B5/0225
CPCA61B5/0225A61B5/742
Inventor 王康熊寿园赵崇智赵崇明王岩岩
Owner 马鞍山岩东精密仪器科技有限公司