The medical electric aspirator waterproof controller (2)

The working principle of the circuit pertains to a medical electric aspirator waterproof controller, which includes a power supply circuit, a liquid level detection control circuit, and an alarm circuit, as illustrated in Figure 9-47. The power supply circuit is composed of switch S1, fuses FU1 and FU2, power supply transformer T, power supply indication LED VL1, and a rectifier bridge UR.

The medical electric aspirator waterproof controller operates through an integrated design that ensures reliable performance in clinical environments. The power supply circuit serves as the foundation of the system, converting the input voltage to a usable level for the other components. The switch S1 allows for the manual activation and deactivation of the system, ensuring that the device can be turned off when not in use to conserve energy and enhance safety.

Fuses FU1 and FU2 are critical for protecting the circuit from overcurrent conditions, which can lead to component damage or failure. The power supply transformer T steps down the voltage to the appropriate level required by the circuit, while the power supply indication LED VL1 provides visual feedback to the user, indicating that the device is powered and operational.

The liquid level detection control circuit is designed to monitor the fluid levels within the aspirator. This circuit typically employs sensors that detect the presence or absence of liquid, triggering alarms if levels fall outside of predetermined thresholds. This feature is essential for preventing overflow and ensuring the safe operation of the aspirator.

The alarm circuit is an integral part of the system, alerting users to any irregularities in operation, such as low fluid levels or circuit malfunctions. This circuit enhances user safety and ensures that the aspirator functions correctly, providing timely notifications for maintenance or intervention.

Overall, the comprehensive integration of these components within the medical electric aspirator waterproof controller ensures effective operation, safety, and reliability in medical applications.Working principle of the circuitThis medical electric aspirator waterproof controller consists of the power supply circuit, liquid level detection control circuit and alarm circuit, see as figure 9-47. The power supply circuit consists of the switch S1, fusees FU1 and FU2, power supply transformer T, power supply indication LED VL1, rectifier bridge file UR..

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