Opioid Detection Kit with Breakable Seal
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current methods for detecting opioids among first responders are hazardous, costly, and lack a rapid, cost-effective solution for determining the presence of dangerous substances, as existing technologies require direct handling and exposure, which can be fatal.
Innovation Solution
A self-contained kit with a flexible plastic container having separate compartments for a wetting agent and a substrate with dye, allowing for rapid detection by breaking a seal to allow the wetting agent to flow and react with the substrate, indicating opioid presence through color change without direct handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional spot test kits are used for opioid detection, then detection accuracy is improved, but user safety deteriorates due to direct handling requirements
Solution Approach 1:
The patent introduces a wipe as an intermediary medium between the user and the suspected opioid substance. The wipe collects the substance and transfers it to the reaction pouch, eliminating direct hand-to-substance contact. This mediator approach maintains detection accuracy while protecting user safety from lethal exposure to substances like carfentanyl.
2Object-affected harmful factors
If Raman/IR detectors are used for opioid detection, then user safety is improved through remote detection, but cost deteriorates due to expensive equipment
Solution Approach 1:
The patent employs disposable wipe-based detection kits as a low-cost alternative to expensive Raman/IR detectors. Each kit contains single-use wipes and reagent pouches that are discarded after one test. This approach provides adequate safety for first responders while reducing equipment cost from approximately $20,000 to a fraction of that price, enabling widespread deployment.
3Adaptability or versatility
If wipe-based products with cobalt thiocyanate are used for cocaine detection, then detection capability is improved, but safety deteriorates due to toxic dye
Solution Approach 1:
The patent extracts the toxic cobalt thiocyanate dye from the system and replaces it with non-toxic alternative dyes that provide comparable color-change detection capability. This extraction of the harmful element maintains the wipe's effectiveness for detecting substances like cocaine and opioids while eliminating the safety hazard of toxic materials that could contaminate surfaces or harm users.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables safe, rapid, and cost-effective detection of opioids by allowing the substrate to change color upon exposure, reducing the risk of exposure for first responders and providing a reliable, portable solution for identifying hazardous substances.
Implementation Method 1
the wetting agent flows into the second compartment to wet the at least one substrate
Implementation Method 2
the at least one substrate carries a dye that produces a visible color change upon exposure to an opioid or other amine-containing drug
Data Source
AI summary
A self-contained substance detection kit has a container defining a first compartment and a second compartment. There is a wetting agent in the first compartment. There is at least one substrate in the second compartment. The substrate carries a dye that produces a visible color change upon exposure to an opioid or other amine-containing drug. There is a breakable seal between the first compartment and the second compartment. The breakable seal ruptures in response to applying pressure to the first compartment, wherein when the breakable seal is broken or rupture, an aperture is defined that establishes open fluid communication between the first compartment and the second compartment to allow the wetting agent to flow into the second compartment and wet the at least one substrate.