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Medical Vein Finder
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Vein Finder with LEDs and 14500 Batteries
- Rating
- 5 / 5
- Likes
- 95
- Downloads
- 275
- Makes
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- 3,553
- Reviews
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Updated at source:
Model information
- Source
- Printables
- Category
- Home Medical Tools
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
Build this medical veinfinder for my wife. Everytime the doctor has to take blood samples for analysis he has troubles to find appropriate veins.
It works fine and is a rather cheap device and helps to reduce the pain that the procedure normally would make.
The idea is from instructables.com - for details and parts have a look at:
Credits to AlexS154!
I adopted the parts - e. g. no LED trimming is necessary…As batteries I use 2 pcs. 14500 LiIon in parallel. - See instrucables for the proper Resistor for the LED (depending from LED and Voltage)