Flashback Visualization Safety Blood Collection Needle with Multiple Sample Capability and Disposable Shield Mechanism

Multiple or Flashback Safety Blood Collection Sets Disposable Needle

Product Overview

The Multiple or Flashback Safety Blood Collection Sets Disposable Needle is a sophisticated medical instrument engineered for venous blood sampling in modern diagnostic environments. By integrating Flashback visualization technology with a safety shielding mechanism, this set enhances the success rate of the first puncture while providing maximum protection against accidental needlestick injuries (NSIs).

Key Advantages

• Instant Flashback Confirmation: The transparent viewing chamber in the needle hub provides immediate visual evidence of successful vein entry. This feature is crucial for confirming needle placement, reducing patient discomfort caused by repetitive probing.

• Multiple Sample Capability: Designed with an airtight back-end valve, this set allows for the continuous collection of multiple vacuum tubes during a single venipuncture procedure, streamlining the laboratory workflow.

• Enhanced Safety Shield: The intuitive safety mechanism can be activated with a single hand immediately after blood collection. The shield locks permanently over the needle tip, preventing cross-contamination and injuries during disposal.

• Thin-Wall Technology: The needles are manufactured with thin-wall technology, providing a larger internal diameter relative to the gauge size. This optimizes blood flow, reduces collection time, and minimizes the risk of hemolysis.

Material Distinction & Comparison

• Needle Tip: Crafted from high-quality Medical Grade SUS304 Stainless Steel. The triple-bevel needle point is precision-ground and coated with medical-grade silicone to ensure a virtually painless insertion.

• Flexible Tubing: Made from Medical Grade PVC or DEHP-Free polymers. The tubing is kink-resistant and highly flexible, allowing for stable positioning regardless of the patient's arm angle.

• Hub and Safety Shield: Constructed from Polypropylene (PP). This material is chemically inert and durable. The textured "butterfly" wings provide a secure, non-slip grip for precise control during insertion.

Technical Specifications

Applications & Target Audience

• Intended Use: For routine venous blood collection in hospitals, clinical laboratories, and blood donation centers when used in conjunction with vacuum collection tubes.

• Clinical Scope: Utilized in phlebotomy departments, emergency rooms (ER), intensive care units (ICU), and pediatrics.

• Target Population: Suitable for all patients requiring blood diagnostics. Smaller gauges (23G-25G) are specifically recommended for elderly patients, children, or oncology patients with fragile or "difficult" veins.

Frequently Asked Questions (FAQ)

• Q: How does the Flashback feature improve efficiency?

  • A: In "difficult stick" patients, such as those with hypotension or deep veins, the flashback provides an immediate signal of success. This eliminates guesswork and the need for painful "searching" with the needle.

• Q: Does the safety mechanism interfere with the collection process?

  • A: No. The safety shield is designed to be low-profile and is only activated after the needle is withdrawn, ensuring that the clinician's view and control during the procedure are never compromised.