A double-shoulder sling-type human body ECG, pulse, and blood oxygen detection device

Abstract

The invention relates to a sling for detecting human electrocardiographs, pulses and blood oxygen. The sling is characterized in that a wrist clip for the left hand of a user is provided with a pulse sensor and an electrocardiograph sensor, and a wrist for the right hand of the user is provided with an electrocardiograph sensor and a blood oxygen sensor; flexible electronic assemblies are arranged at the rears of the wrist clips and comprise flexible rechargeable batteries, Bluetooth modules and data transmitting and receiving modules. A connecting end of a wrist clip side rod is connected with each wrist-support-shaped wrist clip, and the left wrist-support-shaped wrist clip and the right wrist-support-shaped wrist clip are arranged on two sides of an arc-shaped plate. A connector and a spring are arranged below the arc-shaped plate, and the spring sleeves the connector. Two telescopic air columns are connected with the left side and the right side of the connector. The other end of each telescopic air column is connected with one end of the corresponding wrist clip side rod and one end of a vertical rod by bearings. The other end of each wrist clip side rod is connected with the corresponding wrist-support-shaped wrist clip. The other end of each vertical rod is connected with one end of a transverse rod by bearings. The other ends of the two transverse rods are connected with one end of a telescopic rod by bearings. The other end of the telescopic rod is connected to the lower side of the connector.

Description

technical field [0001] The invention relates to a wearable acquisition device for extracting human body electrocardiogram, pulse and blood oxygen signals. Background technique [0002] With the development of social economy, the national lifestyle has undergone profound changes. Especially with the aging of the population and the acceleration of urbanization, the prevalence of cardiovascular disease risk factors in China is on the rise, leading to a continuous increase in the number of cardiovascular diseases. The number of patients with cardiovascular disease will continue to increase rapidly in the next 10 years. At present, it is estimated that there are 290 million cardiovascular disease patients nationwide, including 270 million hypertensive patients, at least 7 million stroke patients, 2.5 million myocardial infarction patients, 4.5 million heart failure patients, 5 million pulmonary heart disease patients, and 2.5 million rheumatic heart disease patients. 2 million ...

AI Technical Summary

Problems solved by technology

[0003] ECG, pulse, and blood oxygen signals are important physiological signals of the human body. It is necessary to use a variety of instruments and equipment to detect one or more indicators separately, which is time-consuming, labor-intensive, cumbersome and inconvenient, and requires a separate evaluation by a doctor. The physical condition of the human body changes at different times. If you want to detect blood pressure, blood sugar (blood needs to be drawn), average arterial pressure, heart rate, cardiac output, cardiac output, pulse wave transit time, pulse wave conduction velocity , subendocardial myocardial viability, vascular peripheral resistance, augmentation index, K value and other physiological indicators need to be tested separately, so there are also differences in various physiological indicators. The physiological indicators collected at different time periods cannot be changed. To accurately determine the health status of patients

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