Inflatable Rescue Vessel Integrated with Water Scooter
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Solution Overview
Problem
Existing water rescue crafts, such as inflatable rubber boats, are slow and inadequate for emergent rescues due to poor wave resistance, while water scooters are unable to carry multiple persons, missing the 'golden window' for survivors.
Innovation Solution
A water craft equipped with a pressurization pump, high pressure air reservoir, and a concealed storage space for an uninflated rescue device, allowing quick inflation into a larger rescue vessel for carrying multiple persons.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If inflatable rubber boats are used for water rescue, then carrying capacity is improved, but speed and wave resistance deteriorate
Solution Approach 1:
The rescue system is segmented into two functional parts: a fast water scooter for rapid response and an inflatable rubber boat for carrying capacity. The water scooter serves as the primary rescue vehicle that can quickly reach the incident, while the inflatable boat is deployed as needed for operations requiring multiple persons. This segmentation allows each component to optimize its specific function without compromise.
Solution Approach 2:
The inflatable rubber boat is stored within or attached to the water scooter in a compact, space-efficient manner. When not in use, the inflatable boat occupies minimal space on the water scooter, allowing the scooter to maintain its maneuverability and speed characteristics. Upon deployment, the inflatable boat is quickly inflated and attached to the scooter, providing immediate carrying capacity when needed.
2Speed
If water scooters are used for water rescue, then speed and maneuverability are improved, but carrying capacity deteriorates
Solution Approach 1:
The invention merges the water scooter and inflatable rubber boat into a unified rescue system. The water scooter provides the propulsion and maneuverability, while the inflatable boat provides the carrying capacity. Both components work together as an integrated system, with the scooter serving as both the transport vehicle and the platform for deploying the inflatable boat. This combination allows the rescue system to achieve both speed and carrying capacity that neither vehicle could provide alone.
3Quantity of substance
If inflatable rescue devices are deployed, then carrying capacity is improved, but deployment time and preparation complexity increase
Solution Approach 1:
The inflatable rubber boat is pre-stored in a compact form on the water scooter, ready for immediate deployment. All necessary components including the inflatable boat, pump, and attachment mechanisms are pre-positioned and organized. This preliminary preparation eliminates the need for separate retrieval and assembly steps, allowing the rescue team to quickly inflate and deploy the boat upon reaching the incident location.
Solution Approach 2:
A high-pressure pump system is used to rapidly inflate the rubber boat, significantly reducing deployment time compared to traditional low-pressure inflation methods. The pump can quickly fill the inflatable chambers with air, transforming the compact stored state into the fully inflated operational state in minutes rather than hours. This pneumatic inflation system is integrated into the water scooter, making it readily available when needed.
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 fast and maneuverable rescue operations, quickly seizing the 'golden window' for survivors and efficiently executing water rescue missions with enhanced speed and capacity.
Implementation Method 1
The pressurization pump is connected with the high pressure air reservoir so that air can be pressurized to get into the high pressure air reservoir and stored therein by the pressurization pump
Implementation Method 2
The pressurization pump is connected with the high pressure air reservoir so that air can be pressurized to get into the high pressure air reservoir and stored therein
Implementation Method 3
The rescue device communicates with the high pressure air reservoir so that the rescue device can be inflated by high pressure gas stored in the high pressure air reservoir
Data Source
AI summary
A water craft able to offer fast rescue includes a water craft provided with a pressurization pump and a high pressure air reservoir to have air pressurized and poured into the high pressure air reservoir and stored therein. The water craft is formed with a concealed storage space having an uninflated rescue device received therein. The rescue device communicates with the high pressure air reservoir so that the rescue device can be inflated via the high pressure air reservoir. Thus, before inflated, the rescue device can be entirely received in the concealed storage space, letting the water craft have good maneuverability and, after inflated, the rescue device will be ejected out of the concealed storage space for carrying many persons thereon, thus advantageous to carry out rescue mission.