Collapsible K9 Oxygen Muzzle with Transparent Flow Verification
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Solution Overview
Problem
Current oxygen therapy solutions for canines are not suitable for field environments, as they are neither compact nor flexible, and existing devices do not provide a dual-purpose muzzle that can protect handlers from bites while delivering rapid oxygen therapy.
Innovation Solution
A flexible, conical oxygen muzzle with a transparent adjustment portion and external tubing for easy oxygen verification, featuring a harness system for secure attachment and a collapsible design for portability, allowing quick administration of oxygen therapy in remote areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a hard plastic cone with oxygen hook-up is used for oxygen therapy, then oxygen delivery function is provided, but the device is neither compactable nor flexible
Solution Approach 1:
The muzzle is constructed with flexible materials allowing it to be collapsed and folded for compact storage, yet maintains structural integrity when deployed. The flexible construction enables the muzzle to adapt to different dog snout sizes and shapes while remaining portable in field environments.
Solution Approach 2:
The muzzle utilizes flexible plastic construction with thin film characteristics that allow it to be folded and collapsed for portability. The flexible material maintains sufficient rigidity to protect the dog's snout while enabling compact storage when not in use.
2Adaptability or versatility
If a dual-purpose muzzle is designed to protect handler from bite and provide oxygen therapy, then both protection and oxygen delivery functions are achieved, but device complexity increases
Solution Approach 1:
The muzzle integrates multiple functions into a single device: it provides bite protection through its physical barrier structure, delivers oxygen therapy via integrated tubing and ports, and offers adjustable fit for different dog sizes. This multi-functional design eliminates the need for separate protective and oxygen delivery devices.
Solution Approach 2:
The oxygen delivery system is merged with the muzzle structure itself, with tubing integrated into the muzzle body and oxygen ports positioned to deliver gas directly to the dog's respiratory system. The harness system is also integrated to secure both the muzzle and oxygen tank together.
3Difficulty of detecting and measuring
If transparent windows are added to verify oxygen flow, then oxygen delivery verification is improved, but manufacturing complexity increases
Solution Approach 1:
The muzzle incorporates transparent or translucent window sections in the plastic construction that allow visual verification of oxygen flow. These transparent sections are integrated into the muzzle body during molding, enabling handlers to confirm that oxygen is reaching the dog without additional complex components.
Data Source
AI summary
An oxygen muzzle is capable of protecting the canine handler from a bite while providing lifesaving oxygen to a canine in distress. The muzzle is designed to adjustably fasten behind the head of a canine while delivering needed oxygen through a dedicated input port and tubing designed for quick hook up.