Floating Bee Feeder with Segmented Access Holes

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Solution Overview

Problem

Beekeepers face significant losses as honeybees drown in liquid syrup during open feeding, and existing solutions fail to provide adequate access to the syrup without risking drowning or contact with the liquid, especially in standard containers like barrels or buckets.

Innovation Solution

A feeding device with a raised wall and a feeding surface lower than the edge, featuring a plurality of openings that extend through to the bottom, providing a safe access point for honeybees to feed on liquid syrup without direct contact, designed to float on the syrup's surface in any container.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If open feeding is used with liquid syrup in standard containers, then honeybees can access the syrup for nutrition, but a large number of honeybees drown in the liquid syrup

Engineering Contradiction:
Improvefeeding efficiencyVSAvoidhoneybee survival rate
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The feeding device acts as an intermediary structure between the honeybees and the liquid syrup. It provides a floating platform with multiple openings that allow bees to access syrup while preventing drowning. The device mediates the interaction by creating a safe interface - bees land on the floating surface and feed through openings without direct contact with bulk liquid, thus resolving the contradiction between feeding access and survival.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The feeding device segments the feeding area into multiple discrete openings distributed across the floating surface. Each opening provides an independent access point to syrup, allowing numerous bees to feed simultaneously without crowding. This segmentation prevents the frenzy and drowning that occurs when bees concentrate at a single feeding point, while still providing adequate nutrition access.

Inventive Principle:
Principle #1Segmentation

2Reliability

If objects are placed in the container for honeybees to land on, then some honeybees can avoid drowning, but many honeybees are still unable to access the liquid syrup in sufficient numbers

Engineering Contradiction:
Improvehoneybee survival rateVSAvoidfeeding efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The feeding device combines multiple functions in a single structure: it provides a landing surface, creates multiple access points to syrup, maintains buoyancy, and prevents drowning. Unlike separate objects scattered in the container, this unified multi-functional device simultaneously addresses both survival and feeding efficiency needs of the honeybee population.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The feeding device utilizes the surface dimension by floating on the liquid syrup rather than placing objects within the liquid volume. This dimensional approach creates a two-dimensional feeding platform that maximizes access points while keeping bees above the liquid level, effectively resolving the contradiction between providing landing surfaces and maintaining feeding efficiency.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Ease of manufacture

If standard containers like barrels or buckets are used for open feeding, then beekeepers can use readily available equipment, but the containers do not provide adequate access points for honeybees without risking drowning

Engineering Contradiction:
Improveavailability of equipmentVSAvoidhoneybee survival rate
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The feeding device is designed to be self-floating on the liquid syrup using buoyancy, requiring no external support structures or specialized container modifications. It automatically positions itself on the syrup surface and provides functional openings for feeding, making it compatible with any standard container while ensuring bee safety through its inherent design.

Inventive Principle:
Principle #25Self-service

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 feeding device allows honeybees to access syrup safely, reducing drowning and contact with the liquid, thereby minimizing honeybee mortality and enabling effective open feeding in standard containers without the need for specialized equipment.

Implementation Method 1

The feeding device is configured to float or rest on a surface of liquid syrup that is located within a container

Methodology Applied
Scientific EffectBuoyancy: Archimedes' Principle (Buoyancy)

Data Source

PatentUS11324205B2System and method for feeding honeybees using a feeding device
Publication Date: 2022.05.10 KRAUSE MICHAEL A
  • US11324205B2 patent drawing
  • US11324205B2 patent drawing
  • US11324205B2 patent drawing

AI summary

A feeding device for honeybees is described that can be used when open feeding honeybees using a container. The container is filled with liquid syrup. The feeding device can be placed over the liquid syrup. The feeding device includes several feeding holes on the surface of the liquid syrup. The honeybees can land on top of the surface of the feeding device and can drink the liquid syrup by reaching through the feeding holes on the feeding device. The feeding device prevents the honeybees from drowning in the liquid syrup and provides a safe surface for multiple honeybees to land on while open feeding.