Mobile Dental Delivery Modular Chambers for Compressor Servicing

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Solution Overview

Problem

Current mobile dental units for veterinary use are complex and difficult to service, requiring specialized knowledge and tools, leading to prolonged downtime and increased operational costs, especially in remote areas, due to intricate designs that complicate routine maintenance tasks like replacing tubing and repairing internal components.

Innovation Solution

A mobile dental delivery system with a modular design featuring accessible upper, middle, and lower service chambers, allowing easy access to components through hinged panels and removable assemblies, ensuring components like the compressor can be fully detached for maintenance, and incorporating features like quick-connect fittings and external water bottles for simplified servicing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If components are tightly packed within the housing to improve mobility, then the mobility of the unit is improved, but the ease of servicing internal components deteriorates

Engineering Contradiction:
ImprovemobilityVSAvoidease of servicing internal components
Core Design Contradiction:
SpeedVSEase of repair

Solution Approach 1:

The housing is divided into multiple serviceable compartments or access points, allowing technicians to reach internal components without complete disassembly. This segmentation maintains the compact overall structure while providing targeted access to specific components that require maintenance.

Inventive Principle:
Principle #1Segmentation

2Volume of moving object

If the unit is intricately designed with components tightly packed, then the compactness is improved, but the time required for routine maintenance increases

Engineering Contradiction:
ImprovecompactnessVSAvoidtime required for routine maintenance
Core Design Contradiction:
Volume of moving objectVSLoss of time

Solution Approach 1:

Maintenance components such as drains, filters, and serviceable parts are pre-positioned with accessible interfaces that allow quick connection and disconnection. This preliminary arrangement of service points enables routine maintenance tasks to be performed rapidly without requiring technicians to navigate through complex internal structures.

Inventive Principle:
Principle #10Preliminary action

3Manufacturing precision

If specialized knowledge or tools are required for maintenance, then the precision of servicing is improved, but the ease of operation by general veterinarians deteriorates

Engineering Contradiction:
Improveprecision of servicingVSAvoidease of operation by general veterinarians
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The unit incorporates self-diagnostic features, clearly labeled service points, and user-friendly access mechanisms that enable veterinarians without specialized training to perform routine maintenance tasks. The design includes features such as color-coded connections, tool-free access points, and intuitive service procedures that eliminate the need for specialized knowledge while maintaining service quality.

Inventive Principle:
Principle #25Self-service

4Productivity

If components are frequently used and subject to regular stress, then the functionality is improved, but the durability of components deteriorates

Engineering Contradiction:
ImprovefunctionalityVSAvoiddurability of components
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

High-wear components are designed as replaceable modules that can be quickly swapped out when degraded, rather than attempting to repair them in place. The system includes easy-access replacement mechanisms and inventory management features that allow rapid substitution of worn parts, maintaining continuous functionality while managing component lifecycle.

Inventive Principle:
Principle #34Discarding and recovering

Data Source

PatentUS20250213343A1Mobile dental delivery system
Publication Date: 2025.07.03 MIDMARK CORP
  • US20250213343A1 patent drawing
  • US20250213343A1 patent drawing
  • US20250213343A1 patent drawing

AI summary

The disclosure relates to a mobile dental delivery system designed for enhanced serviceability and maintenance. The system features a housing defining an upper service chamber, a middle service chamber, and a lower service chamber, each having an access panel, door, or the like configured to selectively reveal the associated chamber for servicing the components therein as desired. The system further includes a compressor service assembly removably disposed within the lower service chamber and connected via tubing/wires to components within the housing. The tubing/wiring between the compressor service assembly and the other components of the mobile dental delivery system are of a sufficient length to allow the complete removal of the compressor service assembly from the housing, while maintaining the tubing connection to the other components, to facilitate 360-degree access to the elements of the compressor service assembly such as a compressor or a pressure switch.