Hall, Kristian David,Bybordi, Farhad,Hartwell, Edward Yerbury,Weston, Richard Scott
申请号：
AU2007311028
公开号：
AU2007311028B2
申请日:
2007.10.17
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
A negative pressure wound therapy apparatus that can include a wound dressing,a fluid collection device, a vacuum pump comprising a pump motor, and tubing canbe powered by auxiliary power sources such as high efficiency batteries, photovoltaicpanels or cells, fuel cells, combustion generators, human powered generators,or other mechanical, electrical, or chemical power sources such as hand operateddynamos or wound springs, or any combination of the foregoing. Additionally,the apparatus can include a high efficiency pressure controller for controllingthe output of the vacuum pump. In some embodiments, the pressure controller cancontrol the pump without using a processor, and can have other features such asan intermittent delay function and an anti-stall mechanism to reduce the energyconsumption of the apparatus.
