Complete Negative-Pressure Drainage Set: Introducer Needle, Drain Tube, Bulb, Anti-reflux Bag and Fixation Device
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  • Complete Negative-Pressure Drainage Set: Introducer Needle, Drain Tube, Bulb, Anti-reflux Bag and Fixation Device

Complete Negative-Pressure Drainage Set: Introducer Needle, Drain Tube, Bulb, Anti-reflux Bag and Fixation Device

Integrates introducer needle, drain tube, negative-pressure bulb, anti-reflux bag and fixation device — covering placement, continuous suction, safe collection and secure fixation for postoperative cavity management.
  • Commodity name: Complete Negative-Pressure Drainage Set: Introducer Needle, Drain Tube, Bulb, Anti-reflux Bag and Fixation Device

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  • Complete Negative-Pressure Drainage Set: Introducer Needle, Drain Tube, Bulb, Anti-reflux Bag and Fixation Device

    This set integrates five core components: introducer needle, drain tube, negative-pressure bulb, anti-reflux drainage bag and dedicated fixation device. From minimally invasive placement to continuous suction, then safe collection and fixation, it provides an efficient, safe and seamless clinical solution for postoperative wound-cavity management.

    Five core components for a closed drainage loop

    Introducer needle (guided puncture)
    A dedicated metal introducer with a sharp tip for precise tissue penetration, helping clinicians place the drain into the target cavity quickly and safely while reducing tissue injury from repeated attempts.

    Drain tube (anti-clog channel)
    Medical-grade polymer, transparent and soft. Some tubes use fluted cross or multi-hole spiral structures to help prevent clogging by clots and tissue debris; radiopaque line and markings aid depth control.

    Negative-pressure bulb (power core)
    Highly elastic transparent bulb providing continuous, stable vacuum. Squeeze to evacuate air and actively aspirate blood and exudate. Built-in one-way valve and anti-reflux design help prevent backflow infection; a top anti-slip hanging ring supports ambulation.

    Anti-reflux drainage bag (safe collection)
    600 ml large transparent bag with precise graduations and a patient information label. Built-in anti-reflux membrane/one-way valve and an easy cross drain valve at the bottom for clean emptying, reducing nursing workload.

    Fixation device (anti-dislodgement)
    Breathable non-woven fixation patch with a catheter clip to secure the tube on the skin, helping prevent slip or migration and avoiding skin allergy or pressure injury from traditional tape wrapping.

    Key clinical advantages

    • Full sterile closed loop: from placement to collection/emptying, the system stays closed to help reduce nosocomial and retrograde infection risk.
    • Visual management: transparent bulb and graduated bag make fluid color, character and volume easy to observe for postoperative assessment.
    • Greater patient mobility: the bulb can hang on clothing with the anti-dislodgement patch, supporting early ambulation (ERAS).
    • Efficient nursing: cross-valve emptying avoids frequent line disconnects; components connect tightly with excellent sealing.

    Typical applications

    • Breast / thyroid surgery: postoperative subcutaneous fluid and exudate drainage.
    • Orthopedics / trauma: postoperative cavity drainage after joint replacement or spine surgery.
    • General / plastic surgery: wound exudate management after abdominal surgery or flap transfer.

Our company's entire product line is based on the production of 10,000-level purification workshop, the implementation of ISO 13485 quality system, the integration of clinical feedback continuous iteration. Through the three-dimensional upgrade of "material modification, structural innovation and scene adaptation", we can accurately solve the pain points of catheter slippage, drainage blockage, surgical trauma and other industries, and help medical institutions improve treatment efficiency and patient safety.

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Negative Pressure Wound Drainage Series

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