Disposable Beverage Dispensing Line with Non-Reattachment Mechanism
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Solution Overview
Problem
Existing beverage dispensing systems face challenges in maintaining hygiene and safety, particularly when reusing dispensing lines without proper cleaning, which can lead to contamination and health risks, and require efficient temperature and CO2 management to preserve beer quality.
Innovation Solution
A dispensing line with a non-reattachment connection means that disengages and damages upon detachment from the extractor tube, ensuring single-use functionality and eliminating the need for cleaning, combined with a sterile packaging and flexible material design for easy handling and disposable nature.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the dispensing line is reused after detachment, then operational efficiency is improved, but hygiene and safety deteriorate due to contamination and bacterial growth
Solution Approach 1:
The dispensing line is designed as a disposable component that is discarded after a single use. The connection means includes a non-reattachment feature that prevents reuse, ensuring that the dispensing line is replaced with a new sterile one for each beverage container. This eliminates contamination risks while maintaining operational efficiency through simple replacement rather than cleaning procedures.
Solution Approach 2:
The system implements a discard protocol where the dispensing line is intentionally designed to be discarded after use rather than cleaned and reused. The non-reattachment means ensures automatic discarding by preventing reconnection, thereby recovering hygiene standards through replacement with a new sterile dispensing line for each subsequent use.
2Ease of operation
If the connection means allows reattachment, then ease of operation is improved, but reliability deteriorates due to potential reuse of contaminated dispensing line
Solution Approach 1:
The connection means incorporates a non-reattachment mechanism that allows easy initial mounting and dismounting but permanently prevents reuse. This design maintains ease of operation for the intended single use while ensuring reliability by making contamination impossible through design, not through complex locking or cleaning protocols.
Solution Approach 2:
The connection means is segmented into parts where one component (such as a sealing element or coupling mechanism) is designed to be destroyed or deformed during detachment. This segmentation allows easy initial connection and disconnection but ensures that the damaged component prevents any subsequent reattachment, thereby maintaining both ease of operation and hygiene reliability.
3Object-affected harmful factors
If cleaning procedures are implemented, then hygiene is improved, but device complexity and time consumption increase
Solution Approach 1:
Instead of implementing complex cleaning procedures, the system uses disposable dispensing lines that are discarded after single use. This eliminates the need for cleaning equipment, chemicals, and trained personnel, thereby maintaining high hygiene standards without increasing device complexity or time consumption.
Solution Approach 2:
The potential contamination problem is extracted from the system by removing the dispensing line after use rather than attempting to eliminate contamination through cleaning. This extraction approach simplifies the system by eliminating cleaning infrastructure and procedures while maintaining hygiene through replacement with new sterile components.
4Object-affected harmful factors
If the dispensing line is designed for single-use only, then hygiene is improved, but loss of substance increases due to disposable nature
Solution Approach 1:
The dispensing line is designed as an inexpensive disposable component made from cost-effective materials. The low material cost and simple construction enable single-use disposal without significant economic or environmental burden, thereby maintaining hygiene standards while minimizing the impact of material waste.
Data Source
AI summary
The present invention relates to a dispensing line for a dispensing system to be used in connection with dispensing of a beverage. Said system comprising a beverage container, said container comprising an outlet wherein an extractor tube is arranged, and a dispensing device adapted to connect a pressure medium, such as CO2, to the container so that the beverage present in the container is forced out of the container via the extractor tube. The dispensing line further comprises a connection means for attachment to the extractor tube, said connection means comprises a non-reattachment means, which is adapted to disengage the connection when the dispensing line is detached from the extractor tube, so that the dispensing line cannot be reused.