The Yuwell 7E-A is a portable, electrically powered suction device designed to remove secretions (mucus, saliva, blood) from a patient's airway or surgical site. It is a critical tool for maintaining an open airway and preventing aspiration.
Powerful and Precise Vacuum:
Vacuum Pressure: Adjustable from 0 to -80 kPa (kilopascals). This wide range makes it suitable for various needs, from gentle oral suction to deeper tracheal suctioning.
Adjustable Control: A large, intuitive knob allows for precise setting of the suction strength.
Safety Overflow Valve:
This is a critical safety feature. A float valve inside the collection bottle automatically seals the suction line when the bottle is full. This prevents fluids from being drawn into the machine's internal pump, protecting the device from damage and preventing the release of contaminated aerosols.
Dual Power Source with Battery Backup:
AC Mains Power: Operates from a standard wall outlet.
Rechargeable Battery: The built-in battery allows for portable operation during power outages or when moving the patient. This is a non-negotiable safety feature for power-dependent patients.
Battery Indicator: A gauge or indicator on the unit shows the battery level.
Collection System:
Capacity: Uses a 2-liter disposable collection bottle.
Transparent: Allows for easy visual monitoring of secretion volume and character.
Secure Seal: Designed to be leak-proof when properly assembled.
Portable and Durable Design:
Compact and Lightweight: Designed with a carrying handle for easy transport.
Durable Housing: Made from high-impact ABS plastic to withstand the rigors of use.
Complete Accessory Kit:
The unit is typically sold with essential accessories, including:
Yankauer Suction Catheter (Rigid): For oral and pharyngeal suctioning.
Suction Connecting Tube
Bottle Plug
Power Cord
Airway Management: Essential for preventing respiratory distress and choking in patients who cannot clear their own secretions.
Aspiration Prevention: Reduces the risk of pneumonia caused by fluids entering the lungs.
Reliable Power Backup: The battery ensures continuous operation during power failures, a vital safety net.
User-Friendly: Simple controls and clear setup make it manageable for trained caregivers in the home.
Patient Safety: The adjustable pressure and automatic overflow valve protect the patient from tissue trauma and contamination.
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