A self-adaptive arm circumference adjustment method for electronic sphygmomanometer

Abstract

The invention discloses an adaptive arm circumference adjustment method for an electronic sphygmomanometer. The method is used for an arm tube type electronic sphygmomanometer. The front end of the arm tube is provided with a first detection air bag ring, and the rear end of the arm tube is provided with a The second detection air bag ring, the method first obtains the arm circumference value of the upper arm through the first detection air bag ring and the second detection air bag ring, and then judges whether the arm circumference value is in the normal arm circumference range, if not and the arm circumference of the upper arm If the peripheral value is greater than the preset measurement limit threshold, a prompt message is sent to the patient, and the prompt message includes choosing to measure the blood pressure value of the forearm or choosing to increase the inner diameter of the arm tube. It can be seen that when measuring blood pressure, patients with too thick or too thin arm circumference will adjust the electronic sphygmomanometer to obtain more accurate measurement results, improve the measurement accuracy of the self-service electronic sphygmomanometer, and facilitate subsequent diagnosis.

Description

technical field [0001] The invention relates to the field of biomedical engineering, in particular to an adaptive arm circumference adjustment method for an electronic sphygmomanometer. Background technique [0002] As the most important life parameter of human health, blood pressure is an important basis for clinical diagnosis of diseases, observation of treatment effects, and prediction and judgment. Its accurate measurement is of great significance in clinical medicine. In order to improve the efficiency of diagnosis, more and more hospital outpatient clinics or physical examination centers have adopted self-service electronic blood pressure monitors. [0003] Self-service electronic sphygmomanometers are generally of the arm tube type, and the patient measures blood pressure by inserting their upper arm into the arm tube. It should be understood that hospital outpatient clinics or physical examination centers are facing a very wide range of patients, and there are many ...

AI Technical Summary

Problems solved by technology

It can be seen that the measurement accuracy of the existing self-service electronic sphygmomanometer is not enough, which will affect the follow-up diagnosis

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