Pressure sore prevention mattress

Abstract

OCR This invention of the pressure sore prevention mattress consists of a mattress pad and an air-filled platform with the following characteristics: The air storage units are arranged in transverse ridges along the cushion, with each air storage unit being independent of the others. The internal pressure of each air storage unit can be adjusted to cause the air storage unit to expand or contract. They can be alternated to prevent prolonged pressure on any one area, and the rubber sheets have pores in the material. For use on inflatable mattresses with a density of 65-90 kg / cubic meter and a thickness within this range. 10 - 50 millimeters. The mattress is connected to an air tube to inflate it to the correct body size, which can be adjusted. The amount of air depends on the user's weight, and this anti-pressure sore mattress can prevent the formation of pressure points. Pressure exceeding 70 millimeters of mercury in users with a body mass index of 20-37 directly contributes to the development of... Effectively treating pressure sores.

Claims

OCR 09WP 26 / 03 / 2568 1. Pressure sore prevention mattress. Provided with a mattress pad (10) which is provided to provide support. The air blower (20) is provided with an air storage unit that is shaped like a ripple across the mattress, which has Diameter 2-5 inches Its unique feature is that each of the air storage units of the blower platform (20) is independent of the others and The internal pressure of each air storage unit can be adjusted to cause the air storage unit to expand or contract. They can be switched to prevent prolonged pressure on any one area. and provide additional mattress pads (10) with latex sheets provided with pores in the material for Place it on an inflatable mattress, ensuring a density of 65-90 kg / cubic meter and a thickness within that range. 10-50 millimeters, to create a mattress that prevents pressure sores. The mattress pad (10) and the air blower (20) are connected to the air tube (30) which is controlled by Air volume by air pump which is inside the control box (40) In one type of air pump, it is supplied to work with the air pipe (30) to supply air to the air pipe (30) to supply air. Connected to the mattress pad (10) and the air blower (20), which are connected to receive operating controls from the control box. Work (40) which is installed on the side of the mattress pad (10). Where the control box (40) is working, the switch can be turned on and off to start and stop the operation. The operation is controlled by a rotating system, with one cycle lasting 5-10 minutes while air is supplied through the air ducts. (30) In one type of air duct (30), which is provided to consist of one air duct and two air ducts which are provided to be installed accordingly. Air duct (30) runs transversely across the mattress pad (10), which is connected to an air pump for controlled air supply. From the control box (40), the appropriate air ducts (30) are arranged to position the distribution pipes separately. The air blowers (20) are alternated to create different air pressures on each platform.

2. Pressure ulcer prevention mattress, according to claim 1, in which a suitable air compressor (20) is provided with a diameter of 3 inches.

3. Pressure sore prevention mattress, according to claim 1, where a suitable latex sheet is provided for the foam sheet. It has a density of 75 kg / m³ and a thickness of 25 millimeters.

4. Pressure sore prevention mattress, according to claim 1, where an appropriate latex sheet is provided with a foam sheet of the appropriate thickness. 25 millimeters 5. Pressure ulcer prevention mattress, as per claim 1, where an air pump is provided for pumping using a standard AC household power supply. Frequency: 50 cycles / minute 6. Pressure ulcer prevention mattress, according to claim 1, where the control box (40) is provided to be able to rotate and control This includes options such as adjustment based on the patient's weight, alternating wave mode, or sleep mode. Either individually or in combination.

7. Pressure ulcer prevention mattress, according to claim 1, where, in another scenario, if the two air tubes are already fully inflated, the tube... The second air compressor can release air into one air pipe. After one cycle, a switch will switch the air to another pipe to adjust the pressure. The airflow should be balanced according to the weight of the sleeper.

8. Pressure sore prevention mattress, according to claim 1, where the inflation or deflation pattern of the mattress in one cycle is used. The process takes 10 minutes, involving 5 minutes of building firmness and density, and then releasing air to reduce density. For 5 minutes, alternating periods during which the inflated part releases a certain amount of air to lower the stiffness. Air blower (20) located next to it.

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