Puerpera bleeding monitoring device

Abstract

The invention discloses a maternal hemorrhage monitoring device, which includes a blood-sucking cushion and a monitor for sending an alarm when it detects that the amount of blood absorbed by the blood-sucking cushion exceeds a preset threshold value. The monitor is provided with a pair of positive and negative electrodes, and the positive and negative electrodes The centered positive and negative electrodes are respectively arranged at different positions on the blood-sucking cushion; the blood-sucking cushion is filled with a hygroscopic material which is insulating when dry and conducts electricity when wet. Among them, the blood-sucking cushion can be used as a cushion for the lower body of the puerpera while resting in bed. Once bleeding occurs, the blood-sucking cushion can absorb it. The positive and negative electrode pairs on the monitor monitor the wetness of the hygroscopic material at all times. When the hygroscopic material absorbs blood, it gradually changes from dry to wet, and the resistance value between the positive and negative electrodes gradually changes, which reflects the amount of maternal bleeding. When the hygroscopic material is wet to a certain extent, the resistance between the positive and negative electrodes The resistance value of the sensor drops to a preset threshold, which triggers the alarm mechanism of the monitor and sends out an alarm, notifying the medical staff in time.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a maternal hemorrhage monitoring device. Background technique [0002] With the development of China's medical level, more and more medical equipment has been widely used. [0003] Medical equipment refers to instruments, equipment, utensils, materials, etc. used on the human body, and its main functions are reflected in the prevention, diagnosis, treatment, monitoring, and mitigation of diseases; the diagnosis, treatment, monitoring, mitigation, and compensation of injuries or disabilities; Study, replacement, regulation, pregnancy control, etc. of anatomical or physiological processes. Medical equipment can generally be divided into three categories: diagnostic equipment, therapeutic equipment, and auxiliary equipment. [0004] Taking diagnostic equipment as an example, in the pregnancy department, postpartum women often suffer from bleeding symptoms due to surgical...

AI Technical Summary

Problems solved by technology

However, in the prior art, the monitoring of maternal hemorrhage requires artificially observing the scale of the container bottle regularly. In the middle of the night or early morning, the medical staff may fail to observe the container bottle in time due to fatigue or forgetting. Scale situation, if maternal bleeding at this time, but not found in time, it will lead to serious consequences

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