Wireless Electronic Sphygmomanometer Automatic Upper Arm Style

Wireless Electronic Sphygmomanometer Automatic Upper Arm Style

Electronic blood pressure monitor principle

Electronic sphygmomanometer is the principle of the oscillometric method, its principle is briefly described as follows: first of all, the cuff is tied to the arm, the cuff is automatically inflated, to a certain pressure (generally higher than the systolic pressure of 30 ~ 50mmHg) after stopping the pressure, start deflating, when the air pressure to a certain extent, the blood flow can pass through the blood vessels, and there is a certain oscillatory wave, the oscillatory wave propagates through the air tube to the pressure sensor, the pressure sensor can detect in real time The pressure and fluctuation in the measured cuff. Gradually deflating the air, the oscillation wave becomes larger and larger. As the contact between the cuff and the arm becomes looser, the pressure and fluctuation detected by the pressure sensor becomes smaller and smaller.

Sepcification

Chengdu Tianhong Xinchuang Medical Technology Co., Ltd. was founded in 2003,is a professional engaged in medical equipment sales of quality suppliers. We have established a long-term and stable cooperative relationship with many domestic and foreign medical device manufacturers, and established a stable and perfect sales and after-sales service network in many regions at home and abroad.
Since its establishment, we have always been committed to providing high quality medical equipment supply services, its products cover surgical surgery, blood oxygen, blood pressure, electrocardiogram and other medical devices. With good performance and low price, the products have been welcomed and praised by many customers at home and abroad. They are widely used in medical institutions at all levels, health management institutions and family personal health care and other occasions.
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