Body position alarming combination system for preventing pressure sore

A combined system and body position technology, applied in medical science, hospital beds, hospital equipment, etc., can solve the problems of not being able to change the patient's body position in time, limited medical nursing knowledge, and poor pressure sore prevention effect, so as to achieve simple structure and avoid long-term The effect of pressure and easy operation

Inactive Publication Date: 2015-07-29
李坤营
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Body position alarming combination system for preventing pressure sore
  • Body position alarming combination system for preventing pressure sore
  • Body position alarming combination system for preventing pressure sore

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 , figure 2 As shown, a body position alarm combination system for preventing pressure sores includes an air cushion 1, a pressure detection device 2, a computer 3, a timer 4, an air bag 5, an alarm device 6, an air inlet pipe 7, an air outlet pipe 8, an air pump 9, and an air inlet pipe 9. Air valve 10 and outlet valve 11, inlet valve 10 and outlet valve 11 are electromagnetic valves, and described air cushion 1 comprises outer cover 12 and soft pad 13, and soft pad 13 is arranged in the outer cover 12, and soft pad 13 top surface and outer cover A plurality of airbags 5 are arranged between 12, the airbags 5 are columnar airbags 5 perpendicular to the plane of the air cushion 1, each airbag 5 is provided with a pressure detection device 2 and a timer 4, and the pressure detection device 2 is arranged in each airbag 5 The pressure sensor, the pressure detection device 2 and the timer 4 are connected to the computer 3 through the signal line, and the c...

Embodiment 2

[0028] Such as image 3 , Figure 4 Shown, repeat embodiment one, have following difference, described air cushion 1 outer cover 12 and cushion 13, cushion 13 is arranged in the outer cover 12, and airbag 5 is set between the top surface of cushion 13 and outer cover 12, and airbag 5 It is a strip-shaped airbag 5 arranged perpendicular to the length direction of the air cushion 1; the pressure detection device 2 is a film pressure sensing piece fixed on the surface of the air cushion 1.

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/057
Inventor 李坤营廉桃梅
Owner 李坤营
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