Pollination Bag With Pouch And External Closure
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Solution Overview
Problem
Current methods for plant pollination and seed collection lack control over pollination processes, leading to unintended cross-pollination and disorganization of seeds by plant lineage.
Innovation Solution
A flexible pollination bag with a pouch and releasable closure system that allows controlled release of pollen and collection of seeds, preventing external pollen entry and organizing seeds by lineage, using materials like polyethylene or cotton with cinch closures and temporary fasteners.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If no pollination cover bag is used, then plant pollination can occur naturally, but cross-pollination by unintended plants occurs and seed collection is disorganized
Solution Approach 1:
The pollination system is divided into separate functional components: a cover bag for isolating the plant, a pouch for containing pollen, and a closure system for sealing. This segmentation allows each component to perform its specific function independently, achieving reliable pollination control without requiring a completely complex integrated system.
Solution Approach 2:
The pouch acts as an intermediary between the pollen source and the plant, allowing controlled pollen transfer while preventing unintended cross-pollination. The closure system serves as an intermediary mechanism to seal the pouch and maintain isolation during the pollination process.
2Reliability
If a pollination cover bag is used, then cross-pollination is prevented, but the system becomes more complex
Solution Approach 1:
The cover bag serves multiple functions: it isolates the plant during pollination, collects seeds after pollination, and can be labeled for identification. The closure system also serves dual purposes of sealing the pouch and maintaining the isolation barrier. This multi-functionality reduces the need for separate components, thereby limiting the increase in system complexity.
Solution Approach 2:
The pouch is nested inside the cover bag, with the closure system sealing the pouch from the interior. This nested arrangement allows the smaller pouch to be contained within the larger bag, creating a compact integrated system that achieves reliable isolation without requiring separate bulky components.
3Loss of information
If seeds are collected without organization, then collection is simple, but seeds cannot be identified by plant lineage
Solution Approach 1:
The cover bag is prepared with labeling capabilities before seed collection begins, allowing plant lineage information to be recorded in advance. The pouch is pre-positioned within the bag to receive and contain seeds as they fall, organizing them by lineage before any mixing can occur. This preliminary preparation ensures seeds remain identifiable without adding complexity to the collection process.
Data Source
AI summary
A plant pollination bag including a bag made of a flexible material, a pouch formed out of one or more additional pieces of material fixed to the wall of the bag, where a space is created between the at least one additional piece of material and the wall of the bag; at least one of a releasable closure and a tear line fixed to the one or more additional pieces of material and the wall of the bag, where the one or more of a releaseable closure and a tear line is adapted to seal the space between the one or more additional pieces of material and the wall of the bag; an elongated piece of material attached to the at least one of a releasable closure and a tear line, where the elongated piece of material is designed to extend from the interior of the bag to a location outside of the bag, where the elongated piece of material is further adapted to allow a user to at least one of A) open the releasable closure and B) tear the tear line from outside of the bag. The system of the preferred embodiments is preferably designed to one or more of assist in the pollination of a plant, capture seeds dropped by the plant, and prevent cross-pollination of the plant by unintended plants.