Withdrawing Sample Devices TRIZ Cases
- Aerosol Virus Detection Using Temperature-Controlled Conducting Polymer Sensors
Temperature-controlled solid-state sensors detect airborne viruses via electrochemical changes in conducting polymers.
- Vacuum Jacketed Probe Adapter for Remote LNG Sampling
A vacuum jacketed probe adapter connects sample lines to remote vaporizers while maintaining thermal isolation.
- Gas Detection Inlet Nozzle Assembly for Field Filter Replacement
Removable inlet nozzle assembly enables field replacement of hydrophobic and particulate filters without instrument disassembly.
- Opaque Flow Particle Monitoring via Dimensional Compression
Compressing opaque samples in one dimension reduces the optical path length, enabling light transmission through concentrated slurries without dilution.
- Aerosol Sampling System for Fractured Specimen Analysis
Integrated sampling pack measures 0.5 to 10 μm particles during specimen fracture, resolving measurement precision versus adaptability trade-offs.
- Automated Slide Cassette Washing via Gravity Drainage
Gravity-driven discharge ports remove adhering liquids from cassettes, eliminating manual washing steps and improving operational efficiency.
- In-situ Mineral Trap for Aquifer Characterization
A permeable mesh mineral trap collects groundwater particles for direct analysis, replacing costly drilling operations.
- Breath Microbe Collection Assembly with Dual Chamber Valve
A breath microbe collection assembly uses a pivoting valve to direct airflow into separate chambers for upper and lower respiratory samples.
- Test Component Extraction Module With Angled Arms
Angled arms in the extraction module reduce force during lifting, preventing damage to fragile strip-shaped components.
- Cassette Air Sampler with Curved Internal Surface for Direct Particle Collection
A cassette air sampler uses a curved internal surface to direct airflow onto a filter grid substrate for nanoparticle collection.
- IVC Air Sampling Device for Contamination-Free Pathogen Detection
A ventilated rack sampling device captures airborne pathogens through a dedicated scaffold without interrupting airflow.
- Aircraft Breathing Gas Monitoring with Foreign Component Detection
Integrated sensor arrays detect foreign gas components in aircraft breathing supplies, resolving measurement precision trade-offs.