Body position alarming combination system for preventing pressure sore

Abstract

The invention relates to a body position alarming combination system for preventing a pressure sore. An air cushion is provided with a plurality of airbags, each airbag is provided with a pressure detection device and a timer, the pressure detection device and the timer are connected with a computer by virtue of a signal wire, the computer is connected with an alarming device, an air inlet valve and an air outlet valve by virtue of a control wire, each airbag is communicated with an air outlet of an air pump by virtue of an air inlet pipe, the air inlet pipe is provided with an air inlet valve, each airbag is communicated with an air inlet of the air pump by virtue of an air outlet pipe, and the air outlet pipe is provided with an air outlet valve. After a patient lies on the air cushion, the computer carries out the timing according to the pressure information transmitted by the pressure sensor, after the pressure and timing information exceed a set value, the computer controls the alarming device to issue an alarm, the medical personnel is reminded of adjusting the body position of the patient, the computer also can control an inflating and deflating system by virtue of an air duct, the inflating and deflating system is used for carrying out the inflation and deflation, the stress situation of the patient body can be changed, local tissues of the patient can be prevented from being pressed for a long time, and the pressure sore can be effectively avoided.

Description

Technical field: [0001] The invention belongs to the technical field of medical auxiliary equipment, and in particular relates to a combined body position alarm system for preventing pressure sores. Background technique: [0002] Pressure sores, also known as decubitus ulcers or pressure ulcers, are festering and necrotic tissue ulceration and necrosis caused by continuous ischemia, hypoxia, and malnutrition due to long-term pressure on local tissues of the human body. For a long time, pressure sores have been a thorny problem in clinical nursing work, and it is also a persistent disease that nursing work urgently needs to overcome. The formation process of pressure sores is rapid, but the treatment process is very long. It occurs frequently in critically ill patients such as edema and numbness. It not only brings pain to patients, but even causes death of patients, and significantly prolongs the hospital stay and increases medical expenses. [0003] Pressure sores often oc...

AI Technical Summary

Problems solved by technology

At present, in clinical nursing work, the prevention of pressure sores can only rely on the patient's family members or nurses to turn the patient over from time to time, change the patient's position, or pat the patient's back, so as to avoid long-term pressure on the patient's local tissues. Nurses and nurses have limited medical knowledge and cannot change the patient's position in time, which leads to poor prevention of pressure sores. Once a pressure sore occurs, it will bring great pain to the patient, and in severe cases, it may be life-threatening

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