Powered by three kinds of power supply---AC, external DC and internal battery. It can be attached to the cigar lighter (DC 12V) directly during transport use such as in ambulance. Intended for oro-pharyngeal suction for respiratory tract patient to aspirate secretion, blood and vomitus from pharyngeal cavity so as to breathe unobstructed. It is especially available for patient first-aid and health care in transport use or someplace without AC/DC.

Model 600738 AC/DC Aspirator is a novel,portable,AC/DC powered medical suction unit,It is suitable for giving emergency treatment to a respiratory tract patient in hospital,first-aid teams,or social medical services,It is able to clean secretion,blood,vomitus by which the tract blocked so that breathe unobstructed,especially available for patient first-aid and health care in patient transport and a place without AC/DC.

Ⅰ.Feature
Maintenance free oil-less pump,high flow rate,without pollution by oil mist.
Powered by three kind of power supply AC,external DC,and internal battery,continuous movement time≥1 hr when fully charged,rechargeable,attach the unit to the cigar lighter(DC 12V)by wire when use on the vehicles such as ambulance.
Charge method is constant voltage,limited current,and integral trickle type,Internal battery charged while the unit working by power supplies AC220V,or external DC 12V.There are battery indicators of full and insufficiency.
Large-bore bottle with stopper having sealing ring is convenient to open and clean.
Overflow protection prevents liquid entering pump.
Transparent non-toxic PVC hoses and unique connections are easy to observe and link.
Air filter equipped reduces bacterium in absored liquid to environmental pollution.
Stability,low noise,easy to carry,can use in wide range,safe and reliable to operate.

Ⅱ. Specifications
Max Vacuum:≥0.08MPa(600mmHg)
Free air flow:≥20L/min
Liquid storage bottle:1000ml,1pc
Vacuum adjustable range:0.02～0.08MPa
　　　　　　　　　　　　(150～600mmHg)
Noise level:≤60dB(A)
Input:110VA
Power supply:AC220V±10%，50Hz;DC 12V
When fully loaded,internal battery average run time:≥1hr
Working system:continuous operation with intermittent loading
Dimemsion:400mm×280mm×395mm
G.W.:12.5kg