Domestic prevention and alarm system for pressure sores

Abstract

The invention discloses a domestic prevention and alarm system for pressure sores, and relates to the technical field of application of medical devices. The system includes several induction modules,an information processing module, a power module and a mobile phone APP module. The induction modules are connected with the information processing module which is connected with the mobile phone APPmodule through Bluetooth, and the power module supplies power for the information processing module. The system has the advantages that the local pressure of a patient and the bed temperature are monitored at the same time through a thin film pressure sensor and a thin film temperature sensor, thereby improving the monitoring efficiency and reducing the risk of illness. Moreover, the system does not require too many guardians and is simple and convenient to operate and thus suitable for families. The pressure and temperature information of the patient in the supine position, the prone position, the left position and the right position respectively is detected by induction modules arranged at different positions on a mattress. The induction modules are suitable for people of different bodyshapes and effectively improves the practicability of the alarm system.

Description

technical field [0001] The invention relates to the technical field of medical device applications, in particular to a household pressure sore prevention and alarm system. Background technique [0002] Pressure sores are a common malignant disease in clinical practice. They often occur in patients who have been lying in bed for a long time and cannot turn over on their own. Due to the multiple and seriousness of pressure sores, as well as the complexity and difficulty of treatment, we should focus on prevention. In my country's clinical nursing work, the determination of the recovery time of pressure sores is still carried out by medical staff, especially in families. This not only greatly increases the workload of guardians, but also increases the risk of illness for patients. In fact, if you do not change positions for a long time, pressure sores are most likely to occur in the oppressed parts. Due to the excessive local pressure leading to tissue hypoxia, the patient's lo...

AI Technical Summary

Problems solved by technology

The traditional decompression mattresses currently used cannot play the dual role of monitoring and prevention, and most of them only use pressure monitoring instead of temperature monitoring in monitoring pressure sores. Studies have shown that every degree of skin temperature rise , the tissue oxygen consumption will increase, thereby increasing the risk of disease. In order to solve the appeal problem, a pressure ulcer prevention and alarm system is designed, which can play the dual role of monitoring and prevention. It can monitor pressure and temperature, and can also cooperate with the actual situation The use of various decompression mattresses or ordinary mattresses can not only reduce the workload of guardians, but also reduce human omissions and negligence, achieve better early warning effects, and better prevent pressure sores

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