Views: 0 Author: Site Editor Publish Time: 2026-09-09 Origin: Site
Category: Medical Device | Clinical Solution Word count: ~520 words (suitable for website blog / LinkedIn post)
Locating superficial veins for venipuncture can be challenging for medical staff, especially for pediatric patients, elderly people, patients with dark skin or limited visible vessels. Repeated needle pricks bring pain and anxiety to patients while increasing pressure on nurses. That is why a high-performance vein finder becomes a practical must-have tool for modern clinical departments.
Today we take a close look at the LHY-220 Vein Finder from Nanjing Long Medical Technology. This near-infrared vein visualization device leverages the principle that hemoglobin in blood absorbs near-infrared light more strongly than surrounding human tissues. It captures vascular signals and projects clear superficial-vein images, helping clinicians quickly find, evaluate and position target veins.
The LHY-220 supports six projection colors: grey-white, green, green background, red, blue, blue background. Four-level adjustable projection brightness adapts to different ambient light environments. Running at 60 frames per second, it delivers smooth, high-resolution real-time vascular imaging. The optimal working distance is 200±20 mm for stable projection results.
Built-in advanced vascular algorithms deliver sharp imaging. It provides visual prompts for shallow, medium and deep vein positions, assisting operators to judge vein depth accurately before needle insertion. An auto-sleep function activates after 30 minutes of inactivity to save power for long-shift clinical work.
One big highlight of LHY-220 is its flexible installation choices: handheld, mobile stand-mounted and benchtop-mounted. Clinicians can switch modes freely between wards. Use handheld for quick bedside checks; fix it on a mobile stand for pediatric or emergency rooms; set it on the table for outpatient blood-collection stations.
This vein finder fits multiple hospital departments: Emergency, Outpatient, Pediatrics, Geriatrics, ICU, Dermatology, Hemodialysis Centers and Cosmetology departments.
For pediatric care, it greatly reduces the pain caused by repeated punctures for infants and toddlers. For elderly patients or hemodialysis users whose vessels are fragile or hard to observe, it improves the first-attempt success rate of venipuncture. In practical work, it eases nurses’ workload and psychological stress, reduces venipuncture-related complications, and significantly lifts overall patient satisfaction.
Reliable vein-visualization equipment helps medical teams deliver more humane and efficient vascular access services. The LHY-220 Vein Finder combines multi-color projection, depth prompt and flexible mounting solutions, bringing cost-effective vein-locating performance for hospitals and clinics worldwide.
Manufacturer Info: NANJING LONG MEDICAL TECHNOLOGY CO.,LTD Tel: +86 025 86160015 Web: www.longmedtec.com Email: longmedtec@aliyun.com
