Medical Ultrasonic Nebuliser – Ultrasonic Aerosol Therapy Machine

Ultrasonic Aerosol Generation for Approved Respiratory Therapy Applications

The Medical Ultrasonic Nebuliser is an electrically powered respiratory therapy device that uses high-frequency ultrasonic vibrations to generate aerosol from compatible liquid preparations.

Ultrasonic nebulisers are available in different designs for selected clinical and respiratory care applications. Depending on the manufacturer, they may be intended for prescribed medication aerosolisation, approved inhalation solutions or other specifically authorised respiratory therapy uses.

Unlike conventional compressor-driven jet nebulisers, ultrasonic nebulisers use a vibrating transducer to create aerosol rather than relying on compressed air passing through a jet chamber.

Dana Parsa provides Ultrasonic Nebuliser equipment enquiries for hospitals, clinics and healthcare organisations, with available models, aerosol performance, medication compatibility, chamber capacities and accessories confirmed upon request.

Key Features

• High-frequency ultrasonic aerosol-generation technology

• Electronic ultrasonic transducer

• Compatible liquid or medication chamber

• Model-dependent aerosol output adjustment

• Compact tabletop or clinical equipment configuration

• Optional aerosol delivery hose

• Optional mouthpiece or face mask

• Model-dependent liquid level monitoring

• Model-dependent automatic shut-off protection

• Manufacturer-specified operating frequency

• Manufacturer-specified aerosol particle characteristics

• Suitable for approved clinical applications

Ultrasonic Nebulisation Technology

An ultrasonic nebuliser uses a piezoelectric transducer to produce high-frequency mechanical vibrations.

These vibrations transfer energy to a compatible liquid and generate aerosol droplets that can be directed through an approved delivery interface.

The aerosol-generation mechanism differs from compressor jet nebulisation and vibrating-mesh nebulisation.

Performance depends on the transducer, chamber design, liquid properties and operating conditions.

Aerosol Generation

Selected ultrasonic nebulisers are designed to generate aerosol from approved liquid preparations.

The resulting aerosol characteristics may be described using parameters such as:

• Mass Median Aerodynamic Diameter (MMAD)

• Aerosol Output Rate

• Particle Size Distribution

• Residual Liquid Volume

• Nebulisation Time

These specifications must be obtained from the manufacturer and interpreted using the applicable test methods.

Medication Compatibility

Not every medication is suitable for ultrasonic nebulisation.

Ultrasonic energy may increase liquid temperature, and device performance can vary with formulation properties.

Some suspensions and other medications may be unsuitable for particular ultrasonic nebulisers.

Use only medications or solutions explicitly approved for the selected device and prescribed by a qualified healthcare professional.

Ultrasonic Transducer

The ultrasonic transducer is the principal aerosol-generation component.

Depending on the design, the transducer may operate through direct or indirect contact with the liquid chamber.

Its operating frequency, power and service requirements are model dependent.

Liquid or Medication Chamber

The chamber holds the approved liquid preparation during operation.

Depending on the manufacturer, the device may use a removable medication cup, separate water coupling chamber or another approved arrangement.

The permitted fill range, water requirements and chamber maintenance procedure must follow the manufacturer's instructions.

Aerosol Output Adjustment

Selected ultrasonic nebulisers provide adjustable aerosol output.

Available settings and actual aerosol performance vary by model.

A higher output setting does not necessarily correspond to a higher delivered medication dose.

Respiratory Delivery Accessories

Depending on the approved device configuration, accessories may include:

• Aerosol Delivery Hose

• Mouthpiece

• Adult Face Mask

• Paediatric Face Mask

• Medication or Liquid Chamber

• Replacement Chamber Components

Only manufacturer-approved accessories should be used.

Operating Noise

Ultrasonic nebulisers may operate without the mechanical compressor used in jet nebuliser systems.

However, operating noise depends on the complete device, including any internal fans and supporting mechanisms.

Actual noise levels must be verified from manufacturer testing.

Clinical Applications

Depending on the selected device's approved intended use, applications may include:

• Hospital Respiratory Therapy

• Respiratory Care Departments

• Outpatient Clinics

• Prescribed Aerosol Therapy

• Approved Clinical Humidification or Aerosol Applications

• Selected Homecare Applications, where authorised

The device's suitability for adult, paediatric or other patient groups must be confirmed from its instructions for use.

Equipment Configuration

A typical ultrasonic nebuliser package may include:

• Main Ultrasonic Nebuliser Unit

• Ultrasonic Transducer Assembly

• Compatible Liquid or Medication Chamber

• Aerosol Outlet

• Aerosol Delivery Hose, if supplied

• Mouthpiece or Face Mask, if supplied

• Power Cord or Adapter

• User Manual

The actual package contents depend on the manufacturer and model.

Cleaning and Maintenance

Ultrasonic nebulisers require regular cleaning and maintenance according to the manufacturer's instructions.

Patient-contact accessories, liquid chambers and transducer-related components may have different cleaning requirements.

Reusable components must be reprocessed using validated procedures.

Single-use components must not be reused beyond their approved intended use.

Safety and Clinical Use

Use only approved medications, liquids and accessories.

Do not add essential oils, household liquids or unapproved solutions to the nebuliser.

Do not operate the device without the required liquid or water unless the manufacturer permits it.

Keep electrical components dry and ventilation openings unobstructed.

Follow the manufacturer's operating duty cycle, cleaning instructions and infection-control requirements.

Ultrasonic nebulisers are not substitutes for ventilators, oxygen concentrators or emergency respiratory support equipment.

Request a Quote

Contact Dana Parsa for available Medical Ultrasonic Nebuliser models, ultrasonic operating frequencies, aerosol output specifications, particle-size data, chamber capacities, compatible medications, approved accessories, electrical requirements, regulatory documentation and personalised quotations.