Agriculture
January 2, 2024
WateROAM ROAMfilter Lite
Read SolutionImplemented by
wateroam
Updated on September 26, 2024
·Created on July 15, 2017
Pediatric blood vessel illuminator.
The Vein Locator is a device that uses light emitting diodes for locating veins for cannulation (IV) in pediatric patients. The vein locator uses red light absorption by deoxy-hemoglobin within the patient’s vein, allowing the veins to show up more clearly on the patient’s skin.
This is the third prototype iteration.
Target Countries
Uganda
Target SDGs
SDG 3: Good Health and Well-Being
Market Suggested Retail Price
$40.00
Target Users (Target Impact Group)
Community, Small and Medium-sized Enterprises
Distributors / Implementing Organizations
A-Lite Uganda LTD
Manufacturing/Building Method
Vein Locator is working with UIRI (Uganda Industrial Research Institute) to help manufacture the product.
Intellectural Property Type
Select Type
User Provision Model
Hospitals or clinicians will be able to procure a Vein Locator through a distributor of the product. Vein Locator is also targeting medical device companies with functional distribution channels to distribute the device. Vein Locator plans to reach out to private hospitals, clinics, and institutions in addition to public hospitals.
Distributions to Date Status
None
Consumables
None
Power Supply Type
Batteries
Indispensable equipment for function
None
Maintenance or calibration required by user at time of use?
None
Design Specifications
The Vein Locator is a solution that uses red light as a mechanism for locating veins. When switched on and held it close to the skin of the target area of the patient, the device is able to make veins visible. No image processing is required. The Vein Locator runs on rechargeable batteries. A charger is included with the product. (Interview with representative) The Vein Locator uses the principle of red light absorption by deoxy-hemoglobin content in the patient’s vein. Deoxy-hemoglobin in the vein absorbs red light and veins therefore show up clearly on the patient’s skin against the brighter red background of the surrounding tissues. In addition, red light is non-ionizing in nature, harmless to human skin and does not need extra equipment to process the image.
Technical Support
The user can bring the Vein Locator back to the location of purchase. It is possible that an engineer in the hospital will be able to fix the device.
Replacement Components
Battery- smart phone battery.
Lifecycle
Device lifetime is 2-4 years. The battery lasts 1-2 days on a single charge. The Vein Locator will have a one year warranty.
Manufacturer Specified Performance Parameters
To reduce vein damage and wasted medicine due to difficulty finding veins for cannulation.
Vetted Performance Status
Unknown
Safety
Disinfect and sterilize Vein Locator after each use using alcohol pads.
Complementary Technical Systems
Materials for cannulation and medication.
Academic Research and References
None
Compliance with regulations
IRB (Institutional Review Board) Approval, seeking UNBA (Uganda National Board) approval.
Evaluation methods
IRB-approved research study, feedback from clinicians
Other Information
Agriculture
January 2, 2024
Implemented by
wateroam
Agriculture
December 27, 2023
Implemented by
Appropriate Energy Saving Technologies Limited (AEST)
Agriculture
February 5, 2024
Implemented by
Centre for Vision in the Developing World
Agriculture
February 20, 2024
Implemented by
Intellectual Ventures Lab
Agriculture
March 1, 2024
Implemented by
Infantrust Parenting Solutions
Agriculture
February 16, 2024
Implemented by
Equalize Health
Agriculture
September 27, 2024
Implemented by
Diamedica
Agriculture
January 2, 2024
Implemented by
BioLite
Agriculture
January 10, 2024
Implemented by
Veryday (McKinsey Design)
Agriculture
February 8, 2024
Implemented by
GE Healthcare
Have thoughts on how we can improve?
Give Us Feedback