ULTRASOUND EQUIPMENT USER MANUAL
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Figure 1-2 Functional Block Diagram
1.4 Field of Application and Contraindication
1.4.1 Field of Application
The instrument mainly applies in the dynamic image diagnosis of liver, gallbladder, spleen, kidney,
urinary bladder, pancreatic gland, as well as gynecology, obstetrics examinations, pregnancy and
contraception examination.
1.4.2 Contraindication
The instrument can not be used in the internal organs examinations like stomach, intestines and lungs
which contain the gas. Patients with body burn, scalds or other trauma, cannot be used in the injured
part.
1.5 Security features
Safety features of the instruments are as follows:
1.5.1 Prevent electric shock type: type I.
1.5.2 Shock proof of degree: type B applied part.
1.5.3 Application of into the liquid level of protection: IPX7.
1.5.4 Not in mixture with air of flammable gas and oxygen or nitrous oxide mixture of flammable gas.
1.5.5 Operation mode: run continuously.
1.5.6 The rated voltage and frequency: 110V~240 V, 50 Hz
±
1 Hz.
1.5.7 The input power: 110 VA or less.
1.5.8 The instrument does not have to control fibrillation effect of discharge protection application of
parts.
1.5.9 Instrument has signal output part, there is no signal input part.
Digital scanning
conversion
Monitor
Control
panel
Probe
Ultrasonic
reception
Ultrasonic
emission
CPU
