2.2 Diaphragm and Valve Assembly

The diaphragm and valve assembly are crucial for generating suction in the Lansinoh Manual Breast Pump. The diaphragm creates a vacuum when moved by the handle, mimicking a baby’s nursing rhythm; The valve ensures proper airflow and prevents milk from entering the pump body. Both components are designed for easy assembly and disassembly, making cleaning and sterilization straightforward. Proper maintenance of these parts is essential for effective suction and overall pump performance, ensuring a comfortable and efficient pumping experience for mothers. Regular inspection and cleaning are recommended to maintain functionality and hygiene.

2.3 ComfortFit Flanges

The Lansinoh Manual Breast Pump features ComfortFit flanges, designed for a customizable fit. Available in two sizes (25mm and 30.5mm), they accommodate individual breast sizes for optimal comfort. The soft silicone edges and tunnel design minimize pressure on the nipple and areola, ensuring a comfortable sealing. This design prevents nipple pinching and ensures effective milk expression. The flanges are easy to attach and detach, making assembly and cleaning straightforward. Their ergonomic design promotes a natural pumping experience, aligning with the pump’s portability and ease of use for mothers on the go.

2.4 Collection Bottle

The Lansinoh Manual Breast Pump includes a BPA-free collection bottle with a wide neck for easy cleaning and milk transfer. Its secure attachment to the pump body ensures spill-free pumping. The bottle is designed for safe storage of expressed milk and is compatible with most breast milk storage bags. A clear measurement scale on the side allows for accurate tracking of milk volume. The wide-neck design also enables simple pouring into other containers, making it a practical and hygienic solution for breastfeeding mothers. The bottle is easy to clean and sterilize, ensuring optimal hygiene for baby’s safety.

Step-by-Step Assembly Guide

The Lansinoh Manual Breast Pump assembles easily by inserting the stem into the diaphragm, attaching it to the pump body, securing the valve, connecting the flange, and attaching the collection bottle for proper function and hygiene.

3.1 Preparing for Assembly

Before assembling the Lansinoh Manual Breast Pump, ensure all parts are clean and sterilized. Wash your hands thoroughly with soap and water. Place the components in boiling water for 5 minutes to sterilize them. Allow the parts to cool and dry completely before handling. Make sure the pump body, diaphragm, valve, and flanges are free from any moisture or residue. Gather all components in a clean, flat surface to begin the assembly process. Proper preparation ensures hygiene and smooth functionality of the pump.

3.2 Inserting the Stem into the Diaphragm

To begin assembly, align the stem with the center of the silicone diaphragm. Gently press the stem into the diaphragm until it fits securely, ensuring a snug connection. Be careful not to apply excessive force, as this could damage the components. Once the stem is properly seated, the diaphragm will be ready to attach to the pump body. Ensure the small white valve is properly aligned and not obstructed, as this is crucial for maintaining proper suction during use.

3.3 Attaching the Diaphragm to the Pump Body

Once the stem is securely inserted into the diaphragm, align the stem with the opening on the pump body. Gently push the diaphragm onto the pump body until it clicks into place, ensuring a snug and even fit. Make sure the diaphragm is properly seated and aligned to maintain optimal suction. Avoid forcing the connection, as this could damage the components. The correct attachment ensures the pump operates efficiently and effectively during use. Double-check the alignment to confirm it is secure and ready for the next step.

3.4 Securing the Valve Assembly

To secure the valve assembly, align the tabs on the valve with the corresponding slots on the pump body. Gently press the valve into place until it clicks, ensuring it is firmly attached. Avoid applying excessive force, which could damage the valve. Properly securing the valve assembly is crucial for maintaining optimal suction and functionality. Once in place, the valve should not move or wobble. This step ensures the pump operates efficiently and effectively during use. Handle the valve with care, as it is a critical component for proper milk expression. Clean the small white valve regularly to maintain performance.

3.5 Connecting the Flange

Align the flange tunnel with your nipple, ensuring proper positioning. Gently press the flange onto your breast, creating a secure seal. Center your nipple within the flange tunnel for optimal suction. If needed, adjust the flange size for comfort and fit. Ensure the flange is snugly attached to the pump body. Proper connection is essential for effective milk expression. Check that the flange is securely fitted to maintain a good seal during use. Adjusting the flange correctly ensures both comfort and efficiency. Make sure the flange is properly aligned with the collection bottle to avoid spills.

3.6 Attaching the Collection Bottle

Align the collection bottle with the pump body, ensuring the neck fits securely into the flange. Gently twist the bottle clockwise until it clicks into place. Verify the connection is tight to prevent leaks. The wide-neck design allows for easy milk transfer and cleaning. After attaching, double-check the seal to ensure proper suction during pumping. Properly securing the bottle is crucial for efficient milk collection and to avoid spills. Make sure the bottle is aligned correctly before use. This step ensures a smooth and effective pumping experience. Always confirm the bottle is securely attached before beginning.

Safety Precautions

Always sanitize the pump before use and handle with care to avoid damage. Ensure proper assembly to prevent accidental leaks or contamination during pumping.

4.1 Handling Precautions

Sanitize all parts before use to ensure hygiene. Handle the pump gently to avoid damage. Avoid boiling small components like the valve, as this may cause irreversible harm. Clean the pump with mild soap and warm water, using a soft brush for intricate parts. Never use abrasive cleaners or scrubbers, as they can damage surfaces. Ensure the valve assembly is securely attached to maintain proper suction. Always use enough water for sterilization to prevent parts from touching the bottom of the pot. Handle the pump with care to prevent accidental drops or bending of components.

4.2 Hygiene Tips

Always wash your hands before handling the pump or its components. Sterilize all parts by submerging them in boiling water for at least 5 minutes. Clean the pump and accessories with mild soap and warm water, using a soft-bristled brush for intricate areas. Avoid using harsh chemicals or abrasive cleaners, as they may damage the materials. Regularly rinse and dry the components thoroughly to prevent bacterial growth. Store the pump in a clean, dry place to maintain hygiene and effectiveness. Ensure all parts are free from visible residue before reuse.

Tips for Using the Pump Effectively

Ensure a proper fit with ComfortFit flanges for optimal suction. Use the ergonomic handle to reduce fatigue. Switch between Stimulation and Expression modes for efficient milk flow. Pump in a comfortable position and consider using it on the go for convenience.

5.1 Achieving a Good Seal

Achieving a good seal is crucial for effective pumping. Center the flange over your nipple and gently press against your breast to ensure proper suction. The ComfortSeal cushion helps create a vacuum, mimicking your baby’s nursing rhythm. Ensure the flange size fits correctly for comfort and efficiency. Proper alignment prevents air leaks and maximizes milk flow. Regularly inspect the diaphragm and valve for damage to maintain optimal performance. A good seal enhances comfort and ensures effective milk expression during both stimulation and expression phases.

5.2 Adjusting Pumping Modes

The Lansinoh Manual Breast Pump offers two distinct pumping modes: Let-Down Phase and Expression Phase. The Let-Down Phase mimics your baby’s initial rapid suckling to stimulate milk flow, while the Expression Phase provides slower, deeper suction for efficient milk collection. To switch modes, simply adjust the pump’s handle position. This intuitive design allows you to customize the experience, ensuring comfort and maximizing milk output. Proper adjustment ensures effective suction and a comfortable pumping session, catering to your unique needs and preferences.

5.3 Ergonomic Handling

The Lansinoh Manual Breast Pump features an ergonomic easy-express handle designed to reduce hand fatigue during pumping. Its lightweight and compact design ensures comfortable grip and easy maneuverability, making it ideal for extended use. The pump’s portability allows mothers to express milk discreetly while on the go. The intuitive design promotes a natural pumping motion, minimizing strain and ensuring a smooth, efficient experience. This ergonomic approach prioritizes comfort and convenience, enabling mothers to pump effortlessly, whether at home or while traveling.

5.4 Pumping on the Go

The Lansinoh Manual Breast Pump is designed for convenience, making it ideal for pumping on the go. Its lightweight and compact design allows for easy portability, while the ergonomic handle ensures comfortable use anywhere. The pump’s discreet nature and quiet operation enable mothers to express milk without drawing attention. Additionally, the included tote bag or backpack provides a practical way to carry all components securely. This portability, combined with its ease of assembly and cleaning, makes the Lansinoh Manual Breast Pump a reliable choice for busy mothers who need flexibility in their pumping routine.

Maintenance and Cleaning

Regular cleaning and sterilization are essential for maintaining hygiene. Wash parts with mild soap, rinse thoroughly, and sterilize by boiling for 5 minutes. Dry completely before reassembly.