Remote-Controlled In-Situ Healthcare Waste Sterilization
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Solution Overview
Problem
Current sterilization systems for infectious healthcare waste are complex, costly, and unsuitable for small producers, making in-situ treatment impractical and uneconomic due to management complexity, risk, size, and power consumption.
Innovation Solution
A remotely-controlled system for in-situ treatment of infectious healthcare waste, comprising robots with sensory systems and communication with a remote control center for automated waste shredding and sterilization, designed for easy installation and operation, reducing user undertakings and costs, and allowing on-site treatment at small-medium waste production sites.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If current sterilization systems are used for infectious healthcare waste, then sterilization effectiveness is achieved, but device complexity and cost increase significantly
Solution Approach 1:
The system is divided into modular components: a portable sterilization unit that can be moved between locations, and a fixed remote control center that houses the complex control systems. This segmentation allows the sterilization function to be simple and portable while the complex control functions are centralized remotely.
Solution Approach 2:
A remote control center acts as an intermediary between the user and the sterilization system. The control center receives requests from users, processes them through complex algorithms and regulations, and sends simplified commands to the portable sterilization unit, shielding the user from system complexity.
2Reliability
If current sterilization systems are deployed at small producers, then sterilization capability is provided, but cost becomes prohibitive
Solution Approach 1:
Multiple small producers share a single remote control center that manages sterilization for all of them. The portable sterilization units can be shared between different locations, allowing small producers to access sterilization capability without each needing to purchase and maintain an expensive complete system.
Solution Approach 2:
The remote control center serves multiple small producers simultaneously, providing a universal platform that handles sterilization requests from various locations. The portable sterilization units are designed to be universally applicable across different small producer sites.
3Object-affected harmful factors
If in-situ treatment is implemented, then handling risk is reduced, but device size and power consumption increase
Solution Approach 1:
The system separates the sterilization function into a compact portable unit that can be placed close to waste sources, while the larger support infrastructure (remote control center, data systems, backup power) is distributed elsewhere. This allows in-situ treatment with minimal on-site equipment.
Solution Approach 2:
The system replaces complex mechanical handling and transport mechanisms with a simplified approach: portable sterilization units treat waste in place, and remote monitoring systems track waste movement through communication networks rather than physical inspection.
4Ease of operation
If periodic collection and transportation is used, then logistics complexity is managed, but handling risk and environmental impact increase
Solution Approach 1:
The system performs preliminary sterilization at the source before any transportation occurs. Waste is treated in place using portable sterilization units, eliminating the need for complex logistics chains and reducing handling risks during transport. The remote control center coordinates these preliminary treatments based on waste accumulation levels.
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
The system simplifies waste management, reduces handling risks, decreases environmental impact, and makes sterilization economical for small producers by treating waste directly at the production site, with efficient sterilization and reduced logistical burdens.
Implementation Method 1
a waste shredding and sterilization device (8, 9) housed in the casing (5)
Implementation Method 2
waste shredding and sterilization device (8, 9)
Data Source
Figure 1
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Figure 4
AI summary
Remotely-controlled system (1) for the in-situ treatment of infectious healthcare waste produced by small waste producers, comprising: - infectious healthcare waste collection and treatment devices (2) intended to be installed at small-medium waste producers' premises to collect and treat infectious healthcare waste and designed to be compliant with use in venues intended for residential purposes, practicing a profession or providing a service, such as domestic venues, offices, medical, dental and veterinary practices, clinics, or the like, and - a remote control centre (3) in communication with the infectious healthcare waste collection and treatment devices (2) via a long-range communication system (4); each infectious healthcare waste collection and treatment device (2) comprises: - a sensory system (28) to monitor operation of the infectious healthcare waste collection and treatment device (2); and - an electronic control unit (31) connected to the sensory system (28) and in communication with the remote control centre (3) to transmit thereto data indicating operation of the infectious healthcare waste collection and treatment device (2) and to receive therefrom and execute commands relating to operation of the infectious healthcare waste collection and treatment device (2); the remote control centre (3) is configured to receive and process data from the infectious healthcare waste collection a nd treatment devices (2) and to monitor, control and report on the operation thereof based on the specific applications and/or users' needs.