Semi-Kinematic Coupling for Modular Microscope Assembly

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Solution Overview

Problem

There is a need for small, lightweight, customizable, and easily assembled imaging devices and systems that can efficiently image biological samples, particularly those with small spatial scales.

Innovation Solution

The development of an imaging device comprising a baseplate, a device body, and a removable and replaceable cable assembly, where the device body is connected and separated from the baseplate in a tools-free, reproducible manner, and includes a sensor cap assembly with an image sensor and objective lenses for imaging a target region.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Weight of moving object

If traditional imaging devices are used, then imaging capability is achieved, but device size and weight are large

Engineering Contradiction:
Improvedevice weightVSAvoidimaging stability
Core Design Contradiction:
Weight of moving objectVSReliability

Solution Approach 1:

The imaging device is divided into separate modular components: a baseplate that remains stationary and a device body that can be removed and replaced. This segmentation allows the heavy imaging components to be separated from the lightweight portable baseplate, reducing the weight of the moving portion while maintaining imaging stability through the stationary baseplate foundation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a vertical dimension to the attachment system with threaded collars that screw onto the baseplate. This dimensional approach provides secure mechanical coupling that stabilizes the device body vertically, preventing movement while allowing easy attachment and detachment through rotational motion.

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

2Ease of operation

If fixed assembly methods are used, then structural stability is achieved, but assembly and disassembly require tools and are complex

Engineering Contradiction:
Improveassembly easeVSAvoidalignment precision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The attachment system is designed to be self-aligning through complementary geometric features: a keyed profile on the cable assembly header that fits into a corresponding socket on the sensor cap assembly, and a threaded collar that engages with threads on the baseplate. These features automatically guide proper alignment during assembly without requiring external tools or complex procedures, while maintaining precise mechanical coupling.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If customizable imaging is implemented, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improveimaging customizationVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The baseplate is designed as a universal platform with standardized attachment features (threaded collars, keyed sockets) that can accommodate multiple different device bodies and cable assemblies. This universal interface allows various imaging configurations and customizations without requiring separate mounting systems for each component, reducing overall system complexity while maintaining high adaptability.

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

Data Source

PatentUS20250143836A1Systems and methods for optogenetic imaging using semi-kinematic coupling
Publication Date: 2025.05.08 BRUKER NANO INC
  • US20250143836A1 patent drawing
  • US20250143836A1 patent drawing
  • US20250143836A1 patent drawing

AI summary

Systems and methods for imaging using a microscope system comprising removeable or replaceable component parts. Such systems and methods employ semi-kinetic coupling for easy, tool-free attachment of the microscope system to a baseplate. Discussed systems and methods may include simultaneous imaging and stimulation using a microscope system. The microscope system can have a relatively small size compared to an average microscope system.