What are the precautions in the use of B-mode ultrasound probes?

Ultrasound probes are an indispensable part of B-ultrasound machines . All operators must use ultrasound probes. Therefore, when using ultrasound probes, more attention must be paid to protection. What are the precautions for using ultrasound probes?

What are the precautions in the use of B-mode ultrasound probes?

1, power off plug.

The B-ultrasonic probe belongs to the B-ultrasonic diagnostic system first, so it must be connected to the diagnostic system before use to work properly. At this time, it should be noted that: before connecting the probe, it is performed under power off; when it is plugged from the host Before removing the probe, you must first cut off the power to the host computer.

If the operation is performed under power-on conditions, the probe will rapidly age due to repeated contact conduction and disconnection, affecting the lifespan, and even generate a large current due to multiple instantaneous conduction of current and burn out. Wires or chips in the probe.

2, prohibit the impact.

The B-ultrasonic probe is an important core component of the B-ultrasound machine. It is forbidden to knock, drop, and collide during use.

3, keep dry and clean environment.

When not in use, the probe should be placed in the probe protection box of the machine. The protection box should be kept dry and clean.

4, trial qualified couplant.

Use a qualified ultrasonic couplant. Never use oil or other chemical solvents.

5, soft wipe clean.

After the probe is used, it must be cleaned. The surface of the probe can be washed with a soft cloth soaked in water, and it cannot be scrubbed with hard paper, otherwise it is easy to damage the acoustic lens of the probe.

6, to avoid external equipment vibration damage.

If the B-ultrasound is used for the extracorporeal positioning of high-power ultrasonic equipment or vibration equipment such as stone crushers and treatment machines, the positioning should be completed. Before the strong power equipment or vibration equipment is turned on, remove the probe to ensure high-power ultrasound. Or the vibration does not act on the B ultrasonic probe, otherwise the probe and its damage are easy.

7. Do not immerse liquids.

The probe structure is non-watertight. Once the liquid is immersed inside the probe, it may cause a short circuit of the internal wire, or burn out of some pcb board, which may cause the diagnostic system to not work properly. So, when we use the ultrasound probe, no liquid is allowed to immerse the seam line under the probe.

8. Avoid using in areas with strong electromagnetic interference.

Some signal processing boards are integrated in the probe assembly, and when used in a strong electromagnetic interference environment, display image disturbances are easily caused. Therefore, when using, try to avoid using in areas with strong electromagnetic interference.

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