Inflatable Penis Ring Balloon Attachment Mechanism

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Solution Overview

Problem

Existing medical devices for treating penis-related issues lack an efficient and comfortable attachment mechanism, as conventional attachment devices do not incorporate an inflatable structure to securely hold medical appliances like catheters and erection devices.

Innovation Solution

An inflatable penis ring with evenly spaced inflatable balloons around its internal diameter, which can be inflated with air or liquid to securely hold medical appliances, featuring a rim for attaching devices such as vacuum erection tubes and urinary drainage catheters.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional attachment devices are used, then medical appliances can be attached to the penis, but the attachment is not secure or comfortable

Engineering Contradiction:
Improveattachment securityVSAvoidcomfort
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent applies the dynamics principle by incorporating inflatable balloons that can be inflated or deflated to adjust the attachment security. The balloons transition from a deflated state (allowing easy insertion) to an inflated state (providing secure attachment), making the attachment device dynamic rather than static. This resolves the contradiction by allowing the device to adapt its properties based on the operational phase.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent employs parameter changes by altering the volume and pressure of the inflatable balloons to control attachment security and comfort. By changing the inflation parameter (from deflated to inflated), the device transitions between different functional states, achieving both secure attachment and user comfort at different stages of use.

Inventive Principle:
Principle #35Parameter changes

2Reliability

If an inflatable ring structure is used, then secure and comfortable attachment is achieved, but the device complexity increases

Engineering Contradiction:
Improveattachment securityVSAvoidstructure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent applies segmentation by dividing the attachment device into modular components: an annular ring base structure and multiple inflatable balloons distributed around the ring. This segmentation allows the complex function of secure attachment to be achieved through simpler, repeating units (balloons) rather than a single complex mechanism, thereby managing device complexity while maintaining reliability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The annular ring serves multiple functions: it provides the structural base for the balloons, offers a mounting surface for medical appliances via its rim, and maintains the overall shape of the device. This multi-functionality reduces the need for additional separate components, thereby managing complexity while achieving secure attachment.

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

3Manufacturing precision

If multiple inflatable balloons are used, then secure positioning is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improvepositioning accuracyVSAvoidproduction complexity
Core Design Contradiction:
Manufacturing precisionVSEase of manufacture

Solution Approach 1:

By segmenting the attachment function across multiple identical balloon units, the patent achieves precise positioning through the collective action of distributed elements rather than requiring high precision in a single complex component. The balloons are evenly spaced around the annular ring, providing uniform attachment pressure and secure positioning.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent uses parameter changes (inflation/deflation) to achieve positioning accuracy without requiring complex manufacturing precision. The balloons can be inflated to the appropriate pressure to ensure secure attachment, compensating for variations in manufacturing tolerances and anatomical differences, thereby improving positioning accuracy while maintaining ease of manufacture.

Inventive Principle:
Principle #35Parameter changes

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 inflatable penis ring provides a comfortable, versatile, and effective attachment solution for medical appliances, ensuring secure positioning and ease of use, making it an efficient and dependable option for various medical procedures.

Implementation Method 1

An array of inflatable balloons is evenly spaced around the internal diameter of the ring. Means are provided to inflate or deflate the array of balloons as desired. Either air or liquid may be employed as an inflation medium.

Methodology Applied
Scientific EffectInflation:

Data Source

PatentUS7377896B2Inflatable penis ring
Publication Date: 2008.05.27 DIKERS JR JOHN R
  • US7377896B2 patent drawing
  • US7377896B2 patent drawing
  • US7377896B2 patent drawing

AI summary

The inflatable penis ring is a device facilitating attachment of medical appliances to the penis. The device comprises an annular ring having an internal and external diameter. An array of inflatable balloons is evenly spaced around the internal diameter of the ring. A pressure control is provided to inflate or deflate the array of balloons as desired. Either air or liquid may be employed as an inflation medium. Inflation of the balloons, functions to efficiently and comfortably hold the ring in place on the penis. A rim or sleeve is mounted on the ring. Medical appliances may be attached to the rim.