Shenzhen Shomea Hardware Products Co., Ltd.
English
Shenzhen Shomea Hardware Products Co., Ltd.
English
| Product name | Stainless Steel Blood Collection Needle |
| Material | SUS304/SUS316 or According to your requirement |
| Properties | Medical Use |
| Needle Size | OEM/ODM According to your drawing |
| Machining Technology | Polishing/Electropolishing/Grinding/CNC, etc |
| Custom feature | Customized |
| Package | Standard or Custom |
Material Performance: Medical-Grade Stainless Steel for Safety & Durability
Made of medical-grade stainless steel (e.g., 316L/304L), it offers excellent biocompatibility—no allergic or inflammatory reactions when in long-term contact with human blood/tissues. With high strength and corrosion resistance (against blood acidity, disinfectant erosion), it remains structurally stable under frequent sterilization (autoclaving, chemical disinfection), significantly extending service life and reducing medical consumable costs.
Precision Machining: High Accuracy for Reliable Blood Collection
Precision cold-drawing/grinding process: Needle straightness/cylindricity error ≤0.01mm, ensuring accurate puncture paths and minimizing operational errors (e.g., repeat punctures).
Beveled/prismatic needle tip design: Optimizes sharpness to reduce tissue damage and pain, while enhancing blood flow rate (avoiding hemolysis risks).
Thin-walled seamless needle tube: Uniform wall thickness (error ≤0.005mm) ensures smooth blood collection and reduces clotting blockage.
Hygienic Cleaning: Easy to Clean, Low Residue, Meets Infection Control Standards
The stainless steel surface is smooth and free of dead angles (Ra ≤0.8μm), effectively reducing blood residue and microbial adhesion. It supports high-temperature autoclaving (134℃/30min) and chemical disinfection (e.g., glutaraldehyde, hydrogen peroxide), with no deformation/corrosion after sterilization—meeting hospitals’ “one-time use, one-time sterilization” infection control requirements and reducing cross-infection risks.
Clinical Applications: Adapts to Multiple Departments, Covers Complex Blood Collection Scenarios
Laboratory Medicine: As a venous blood collection needle, it enables precise venous puncture, ensuring blood sample integrity (avoiding hemolysis/clots) for biochemical, hematology, and immunological tests.
Emergency/ICU: For rapid blood collection in trauma, shock, or myocardial infarction cases (e.g., glucose, blood gas analysis). Stainless steel resists thermal shock (e.g., quick processing after cold-chain sample transport), ensuring sample validity.
Pediatrics/Neonatology: Fine gauge (e.g., 23G/25G) + optional blunt/round tips reduce damage to fragile vessels, suitable for infants’微量 (minimal) blood collection.
Customization: Tailored Design for Personalized Medical Needs
Supports non-standard customization: Customize parameters like gauge (21G–27G), length (20mm–100mm), tip shape (beveled/prismatic/round), tail interface (Luer lock/straight insertion) to meet R&D/iteration needs of medical devices (e.g., new vacuum blood collection tubes).
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