Segmented Pharmaceutical Handling Apparatus with Protected Line Guidance

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Solution Overview

Problem

Current mechanical handling systems for pharmaceutical packaging, such as syringes, vials, or cartridges, face challenges in ensuring operational reliability and safety, particularly in pharmaceutically compliant environments where exposure to protective atmospheres and potential toxic substances is a concern.

Innovation Solution

A mechanical handling apparatus with movable segments and a drive device, featuring a pharmaceutically compliant design, where a line is guided through segments to protect it from the atmosphere and prevent collisions, and a handling tool is integrated with a separating element to maintain a sterile environment, using materials like stainless steel and incorporating pivot devices for articulated movement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the handling apparatus operates in a protective atmosphere, then pharmaceutical packaging can be processed, but the lines and components are exposed to toxic substances reducing operational reliability

Engineering Contradiction:
Improveoperational reliabilityVSAvoidexposure to protective atmosphere
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The handling apparatus is divided into multiple segments (first segment, second segment, third segment) that can be moved relative to one another. This segmentation allows the apparatus to navigate around obstacles and position the handling tool precisely while keeping lines guided through the segments, protecting them from the protective atmosphere.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Lines are guided through the segments of the handling apparatus to serve as intermediaries that transmit force or fluid while being protected from the harmful protective atmosphere. The segments act as protective conduits for these lines, preventing direct exposure to toxic substances.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If the handling apparatus has movable segments for flexible positioning, then handling precision is improved, but the complexity of guiding lines through multiple segments increases

Engineering Contradiction:
Improvehandling precisionVSAvoidline guidance complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The handling apparatus features movable segments that can be positioned dynamically to achieve precise handling of pharmaceutical packaging. The segments can move relative to one another, allowing the apparatus to adapt its configuration for different handling tasks while maintaining line guidance through the segments.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Lines are guided through nested segments of the handling apparatus, where the lines pass through the first segment, then the second segment, and potentially the third segment. This nested arrangement allows compact integration of the line guidance system within the movable segments.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS20230373734A1Mechanical handling device for pharmaceutical containers, and handling system
Publication Date: 2023.11.23 BAUSCH STROEBEL MASCHINENFABRIK ILSHOFEN GMBH CO KG
  • US20230373734A1 patent drawing
  • US20230373734A1 patent drawing
  • US20230373734A1 patent drawing

AI summary

A mechanical handling apparatus for pharmaceutical packaging, for example for pharmaceutical containers for syringes, vials, or carpules, and a handling system with such a handling apparatus. The handling apparatus has two or more segments movable relative to one another on at least one joint device, at least one drive device for moving the two or more segments relative to one another, and a handling tool for handling the packaging. The segments have a start segment that is fixed or fixable on a holding apparatus for the handling apparatus, and an end segment on which the handling tool is held or which includes the handling tool. The handling apparatus has at least one line which is guided through at least two segments of the two or more segments and at least one joint device to the handling tool.