Bladder urination intention monitoring system and monitoring method

Abstract

The invention discloses a bladder urination intention monitoring system and monitoring method, and relates to the field of medicine. The bladder urination intention monitoring system comprises a CPU control unit, a signal excitation unit, a signal measurement unit and an ADC analog-to-digital conversion unit; the CPU control unit comprises an MCU central processing unit, a key input module, an alarm module and a wireless communication module, the key input module, the alarm module and the wireless communication module are all connected with the MCU central processing unit, and the wireless communication module is provided with a signal output unit for electronic equipment to receive; the monitoring system further comprises an excitation electrode and a measuring electrode, the excitation electrode is connected with the signal excitation unit, and the signal input end of the signal excitation unit is connected with the MCU central processing unit; and the measuring electrode is connected with the signal measuring unit, and the signal output end of the signal measuring unit is connected with the MCU central processing unit through the ADC analog-to-digital conversion unit. The bladder urination intention monitoring system is simple and convenient to use, can monitor bladder urination intention in real time, can be used without assistance of professionals, and can be widely used in nursing homes or families for a long time.

Description

technical field [0001] The invention relates to the field of medicine, in particular to a method for monitoring and reminding bladder urination intention by using the BIA bioelectrical impedance measurement method. Background technique [0002] For many patients who are sick in bed and lack special care, such as the elderly who are incapacitated and those who lack the urge to urinate, it is necessary to monitor the patient's urge to urinate in real time, and to remind the nurses to help urinate in time to avoid complications caused by excessive urine accumulation and improve the quality of life. . At present, when such patients have the urge to urinate and need to urinate, most of them rely on manual notification to notify the nursing staff. When the nursing staff is not on the scene, they cannot arrive in time, which is very inconvenient. [0003] At present, some measurement technologies have also appeared in the real-time monitoring of bladder volume (also known as volum...

AI Technical Summary

Problems solved by technology

For the above two methods of monitoring bladder urine volume, in order to obtain very accurate bladder urine volume, professional personnel are required to operate (for example: before use, professional equipment is required to measure the maximum urine capacity volume VMAX of the bladder as benchmark, example 2 needs to get the calibrated urine volume VREF before use, if VMAX or VREF is not accurate, the final bladder urine volume will be inaccurate), so this kind of technology is only suitable for short-term use in medical institutions, not suitable for Extensive, long-term use in nursing homes or homes

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