Wound Drainage Reservoir System
Chensheng
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Product Description
Our Disposable Silicone Closed Wound Drainage System provides a simple yet highly effective method for closed-wound drainage. The system operates by creating gentle, continuous negative pressure via a manually compressible silicone reservoir (bulb). This effectively drains blood and serosanguinous fluid from the surgical site without impacting the wound bed, which helps reduce hematoma formation, prevents infection, and promotes a healthy healing environment. It is an essential tool for post-operative care across a wide range of surgical procedures.

Superior Infection Control: As a fully closed system, it effectively prevents cross-contamination and environmental pollution, significantly lowering the risk of surgical site infections.
Promotes Optimal Healing: By gently removing exudate, the system helps maintain a balanced moisture level at the wound site, providing an ideal environment for healing and reducing tissue trauma.
Guaranteed Patient Safety: A high-quality, one-way anti-reflux valve is integrated into the system to completely eliminate the risk of fluid backflow, protecting the patient from retrograde contamination.
Universal Compatibility: The drain outlet features a universal stepped adapter, ensuring a secure and easy connection to a wide variety of suction tubes and drains (both round and flat types).
High-Quality Biocompatible Material: The reservoir and drainage tubing are made from 100% medical-grade silicone, ensuring excellent biocompatibility, flexibility, and patient comfort.
Feature | Specification |
Product Name | Silicone Closed Wound Drainage System (Reservoir/Bulb Type) |
Brand Name | OEM / Jinan Chensheng |
Material | 100% Medical-Grade Silicone Rubber, Stainless Steel (Trocar) |
Application | Post-operative drainage of fluid, pus, and blood from abdominal, chest, breast, orthopedic, and general surgical sites. |
System Components | Silicone Reservoir (Bulb), Silicone Drainage Tube, Connecting Tube, Stainless Steel Trocar Needle, Anti-Reflux Valve, Clamp. |
Reservoir Capacity | 100ml, 150ml, 200ml, 400ml |
Drainage Tube Options | Round Type: Perforated or Fluted Flat Type: 7mm & 10mm, Perforated |
Trocar Needle Size | Fr10, Fr12, Fr14, Fr16, Fr18, Fr19, Fr22, Fr24 |
Packing | Sterile Blister Pouch: 1 pc/bag Box: 20 pcs/box Carton: 80 pcs/ctn |
Carton Dimensions | 60 cm x 41 cm x 35 cm |

Partner with Jinan Chensheng to enhance your product portfolio with a reliable, certified, and cost-effective wound drainage solution. We are dedicated to supporting your business's growth with consistent quality and flexible manufacturing capabilities.
Direct factory pricing for maximum profitability.
Full OEM service, including custom branding, packaging, and component configuration.
Sterile, high-quality products ready for clinical use.
Large production capacity to meet high-volume demands.
Contact our sales team to discuss your specific needs, request samples, or place a wholesale order. We are ready to provide a competitive quotation and assist you every step of the way.
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