Seed Lubricant Package for On-Planter Microbe Blending
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Solution Overview
Problem
Microbes cannot survive long-term in seed lubricants like talc and graphite, and mixing them with seeds under unpredictable spring weather conditions can affect viability, making it difficult to effectively deliver viable microorganisms with seeds.
Innovation Solution
A package with a main body and a chamber for retaining microorganisms, separated by a disruptable dividing member, allows for blending seed lubricant and microorganisms just prior to deployment on a seed planter, using a mechanism like a tearable, frangible, or dissolvable dividing member to ensure microbial viability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If microorganisms are premixed with seed lubricant for long-term storage, then convenience of application is improved, but microbial viability deteriorates due to inability to survive long-term in lubricant
Solution Approach 1:
The package is divided into separate compartments: a first chamber for microorganisms and a second chamber for seed lubricant, allowing each component to be stored independently under optimal conditions while maintaining the ability to mix them just before application
Solution Approach 2:
The package is prepared in advance with all components (microorganisms, lubricant, and mixing mechanism) in place, but the mixing action is delayed until just before deployment through a simple user activation step, combining the benefits of pre-preparation with minimal exposure time
2Adaptability or versatility
If microorganisms are mixed with lubricant in the field under spring weather conditions, then flexibility of application is improved, but microbial viability deteriorates due to unpredictable weather conditions
Solution Approach 1:
The package allows all preparation steps to be completed in a controlled environment before field deployment, with only the final mixing and application occurring in the field, thereby protecting microorganisms from adverse weather conditions throughout the critical preparation phase
Solution Approach 2:
The sealed package serves as an intermediary that protects microorganisms from environmental stressors during transport and storage, enabling field application flexibility while maintaining viability through controlled containment until the moment of use
3Reliability
If microorganisms are segregated from seed lubricant until deployment, then microbial viability is improved, but device complexity increases due to need for separate chambers and disrupting mechanism
Solution Approach 1:
The package uses simple segmented compartments separated by a disruptable dividing member, achieving effective segregation of microorganisms and lubricant while maintaining a relatively simple overall structure that is easy to manufacture and deploy
Solution Approach 2:
The package includes an integrated disrupting mechanism that allows the user to easily mix the components through a simple action, making the system self-sufficient and eliminating the need for external mixing equipment or complex activation procedures
Data Source
AI summary
A package 10 comprises a main body 12 for containing a seed lubricant; and a chamber 24 for retaining microorganisms in a viable state, wherein the main body 12 and the chamber 24 are separated by a disruptable dividing member 32, and further comprising a mechanism for disrupting the dividing member 32 such that the seed lubricant and the microorganisms may be blended just prior to deployment on a seed planter and wherein the main body 12, the chamber 24 and the disrupting member form an integral package suitable for providing the blend of seed lubricant and viable microorganisms to seeds in a seed planter.