Which brand of sphygmomanometer is used correctly?
High blood pressure is a big "invisible killer" in our body. In China, more than 200 million people have developed high blood pressure, and according to relevant surveys, the patient population tends to be younger. This is a horrible number, but we are not helpless about it. A sphygmomanometer is always available in the home to keep abreast of your blood pressure and physical condition, so that high blood pressure can be effectively controlled and prevented. Let's take a look at the brand of sphygmomanometer and its related knowledge.
　　 Which kind of blood pressure meter is accurate?
Classification of blood pressure monitors and their respective characteristics:
1. Mercury column (mercury) type sphygmomanometer. There are two types of desktop and vertical, and the vertical sphygmomanometer can adjust the height at will. Because the result is reliable, it is most commonly used, but it is slightly larger, it is not portable, and it is easy to make mercury leak out during the carrying process, which affects the accuracy. Therefore, before each measurement, it is necessary to check whether the mercury convex surface in the scale tube is exactly at the zero position of the scale, and the pressure is measured. After the sphygmomanometer is tilted 45 degrees to the right, the switch is turned off to prevent mercury leakage.
2, electronic blood pressure monitor . The electronic sphygmomanometer uses electronic pressure and pulsation sensors (instead of a stethoscope) to recognize pressure and pulsation signals and express them in digital form. The upper part of the screen is systolic blood pressure and the lower part is diastolic pressure and pulse rate. The advantage is that it is easy to operate, intuitive to read, and automatically measured at the push of a button, suitable for home use. However, electronic sphygmomanometers also have the disadvantage of high error rate, and they are often calibrated based on standard mercury column sphygmomanometers.
3, barometer (spring) type sphygmomanometer . The use of pneumatic pump to operate pressure measurement, small size, easy to carry, and the disadvantage of waterless silver leakage, but as the number of applications increases, the accuracy of the results will be affected by the change of spring characteristics, so it is necessary to regularly and standard mercury column The sphygometer is calibrated.
What brand of sphygmomanometer is good:
Top1: Omron sphygmomanometer, produced in Japan, is the most cost-effective one, more common in the family. The price ranges from 200 yuan to more than 1,000 yuan. The measurement is fast and accurate, and the operation is convenient and easy to understand. It is more suitable for the elderly at home.
Top2: Yuyue sphygmomanometer, Jiangsu Yuyue Medical Equipment Co., Ltd., its "Yuyue brand sphygmomanometer" and "Yuyue brand wheelchair" were respectively rated as "China Famous Brand" by the General Administration of Quality Supervision, Inspection and Quarantine, and are medical instruments. The first company in the industry to receive “China Famous Brand†is also the only medical device manufacturer in China with two “China Famous Brandsâ€.
Top3: Jiu'an sphygmomanometer, made in China, the measurement is also very accurate, the price is between 159-500 yuan, on the basis of measuring blood pressure, added six major advantages: (1) arrhythmia remind function; (2) blood pressure Partition display; (3) individualized pressurization, measurement more humanized; (4) cuff measurement indication; (5) time memory display; (6) large screen display, more beautiful appearance. Some models also add voice announcements.
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