Negative Pressure Siliconn Drainage Bulb 100 200 400

• Customization: Available
• Customized: Non-Customized
• Colour: Transparent
• Model NO.: 703
• Type of Body Fluid-Processing Device: Drainage
• Transport Package: Neutral Packaging
• Specification: 100 200 400
• Trademark: NONE
• Origin: Jiangsu
• HS Code: 90211000
• Production Capacity: 100000 Pieces Per Mouth

Product Description

Product Description

 NEGATIVE PRESSURE DRAINAGE BULB

The medical negative-pressure drainage bulb is a disposable silicone device designed for clinical fluid management. Made of medical-grade silicone, it features a squeezable bulb connected to a drainage tube, forming a closed system that creates negative pressure to draw out bodily fluids like blood or exudates from surgical sites. Available in 100ml and 200ml 400ml capacities, it suits various medical needs, from general surgery to orthopedics. Its structure includes an anti-backflow diaphragm joint to prevent infection and a liquid-discharge plug for easy disposal. Lightweight and portable, it allows patients to ambulate post-surgery while enabling medical staff to monitor drainage color and volume through the transparent ball. Sterilized by ethylene oxide, it ensures safety; however, it must be used under sterile conditions, with immediate replacement if packaging is damaged. As a single-use tool, it adheres to medical waste disposal standards to avoid cross-contamination.

CAPACITY	100ML  200ML 400ML These use commonly but there are more varient
MATERIALS	Medical - grade silicone rubber. Some products may also have components made of materials like 304H stainless steel and PVC5
SHAPE	Commonly olive - shaped, semi - transparent, with volume markings on the ball surface for easy observation of the drainage volume5
NEGATIVE PRESSURE VALUE	Some 200ml negative - pressure drainage balls have a negative pressure value of ≥8KPa, with persistent negative pressure5
STERIZATION METHOD	Usually sterilized by ethylene oxide, provided in a sterile state5
STRUCTURE	Generally composed of a ball sac, a liquid - discharge plug, a diaphragm joint, a hanging ring, and a connecting tube.

CAUTIONS

-Installation: Ensure tubes are unkinked and connected properly; squeeze the ball fully to create negative pressure and secure the plug.
-Monitoring: Track drainage volume, color, and consistency; report sudden blood, pus, or foul odor immediately.
-Function Check: Replace promptly if the ball leaks, cracks, or fails to maintain suction; do not overfill (empty before reaching 2/3 capacity).
-Patient Safety: Secure the device to clothing to prevent dislodgement; keep it below the drainage site to avoid fluid reflux.
-Disposal: Dispose of as single-use medical waste; never reuse to prevent cross-contamination.

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