Ultrasonic real-time monitoring and wireless alarming system for bladder capacity

Abstract

The invention relates to a real-time monitoring and alarming system for bladder capacity based on A-type ultrasound, comprising a small A-type ultrasonic pulse transmission receiver, an ultrasonic probe array, a high-speed AD data acquisition part, an ultrasonic signal analysis processing system, a wireless transmission module, a wireless receiving module and a bladder capacity monitoring and alarming system, wherein the ultrasonic probe array sequentially transmits ultrasonic signals, receives echo signals and converts the echo signals into pulse signals under the excitation of the A-type ultrasonic pulse transmission receiver; the echo pulse signal is acquired and stored through AD and then is processed by the ultrasonic signal analysis processing system so as to obtain the diameter of the bladder after being amplified by the A-type ultrasonic pulse transmission receiver; the data is transmitted by the wireless transmission module; the upper level part is provided with a receiving module; after the data is received, the bladder capacity monitoring and alarming system is used for processing and displaying the data; if the set urine volume reaches or exceeds, alarming is carried out; and the upper level part is arranged in a nurse monitoring room. In the invention, the ultrasonic real-time monitoring and wireless alarming system for the bladder capacity can monitor and record the bladder capacity of a patient in real time, not only can be used for detecting the bladder capacity of the patient to provide reference for doctors, but also can be used for monitoring of uracratia patients to reduce the nursing capacity of nursing personnel.

Description

technical field [0001] The invention belongs to the technical field of medical detection, and relates to a method and device for real-time monitoring of a user's bladder volume, and is particularly suitable for real-time monitoring of a patient's bladder volume and nursing care of users with urinary incontinence. Background technique [0002] Bladder volume reflects the amount of urine in the bladder, which is an important parameter in the clinical application of urology. Accurate measurement of bladder urine output is of great significance for estimating the therapeutic effect of some patients. In addition, for normal people, the urge to urinate occurs when the bladder is full. However, some patients with mental retardation, elderly or spinal cord injury will not have the urge to urinate, and the resulting urinary incontinence needs special care. In the process of nursing care for unconscious urination users, if the urine volume can be observed in real time and an early war...

AI Technical Summary

Problems solved by technology

A commonly used clinical method that can accurately record urine output is urinary catheterization, which records urine output by inserting a catheter into the bladder to drain urine. This method is invasive and may cause secondary infection of the urinary tract, making this method method for monitoring of critically ill users only

In addition, the current clinical technology of measuring bladder volume in vitro is mainly realized through B-mode ultrasound and other imaging medical methods through formula calculation or three-dimensional reconstruction of images. These large instruments and equipment are complex to use, and the most important thing is that these methods are Online continuous monitoring of bladder volume cannot be realized

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