Mattress type multi-parameter recording system

Abstract

The invention discloses a mattress type multi-parameter recording system. The mattress type multi-parameter recording system comprises a control box, a piezoresistive film sensor, a piezoresistive composite film sensor, a mattress body and a cloth cover, wherein the piezoresistive film sensor and the piezoresistive composite film sensor are both arranged on the mattress body and connected with the control box through a signal line, the control box is arranged at the corner of a bed head of the mattress body, and the cloth cover is used for packaging the mattress body, the piezoresistive film sensor, the piezoresistive composite film sensor and the control box into a whole. The advantages of a piezoelectric film sensor and the piezoresistive film sensor are integrated, and a special shape, a scientific layout mode and whole-bed regional arrangement are adopted, so measurement sensitivity and accuracy are greatly improved, and the posture of a human body on a bed and the state of the human body on / off the bed can be analyzed; and vital signs such as the heart rate and the respiratory rate of the human body can also be measured.

Description

technical field [0001] The invention relates to the field of mattresses, in particular to a mattress-type multi-parameter recording system. Background technique [0002] With the continuous development of information technology, the field of intelligence is gradually applied to various industries, and with the improvement of people's living standards, people pay more and more attention to physical health, resulting in an excessive number of patients in my country's medical system , and the number of medical staff is in a state of shortage all year round, which cannot achieve good management of patients. For some patients whose condition is not very serious, real-time care cannot be realized. When patients need it, they can only use the pager to find medical staff. Medical staff cannot monitor patients in real time, especially at night, when medical staff are required to go to the ward for inspection, and the number of night shifts is small, which makes it impossible to effecti...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of information technology, the field of intelligence is gradually applied to various industries, and with the improvement of people's living standards, people pay more and more attention to physical health, resulting in an excessive number of patients in my country's medical system , and the number of medical staff is in a state of shortage all year round, which cannot achieve good management of patients. For some patients whose condition is not very serious, real-time care cannot be realized. When patients need it, they can only use the pager to find medical staff. Medical staff cannot monitor patients in real time, especially at night, when medical staff are required to go to the ward for inspection, and the number of night shifts is small, which makes it impossible to effectively monitor and care for patients in real time. , the doctor cannot obtain the patient's physical data in time, which may delay the disease, cause the patient to be unable to receive timely treatment, and lead to some irreversible consequences

In the existing technology, the vital sign information of the human body is mainly collected through the piezoelectric film sensor, and the pressure distribution of the human body on the hospital bed is collected by the integrated piezoresistive film sensor to analyze the posture of the patient on the hospital bed, and the posture of the human body on the bed is analyzed by establishing a relevant posture model The deficiency is mainly manifested in the possibility of misjudgment in some specific postures, and in an environment with large vibration interference, the heart rate and respiration rate information collected by the piezoelectric film sensor will be greatly disturbed, which may lead to measurement inaccurate

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