Educational Models TRIZ Cases

Fracturing the goat sphenoid bone creates bone fragment embedding in the optic nerve, resolving anatomical mismatch in small animal models.

Planetary motors drive linear actuators to extend pins, reducing power consumption and cooling needs in compact 3D displays.

Distance learning device uses virtual copying to replicate lab equipment for remote student experiments.

A training phantom replicates abdominal and gastric wall layers for percutaneous endoscopic gastrostomy practice.

A wearable airway training device uses a cut-resistant base plate and replaceable front panel for realistic simulation.

An infant eye model replicates human optical properties and retinal details using translucent corneal layers and birefringent lens structures.

A common digital memory buffer receives timestamped inputs from multiple medical simulators for synchronized playback.

A prefabricated nose model features an adjustable lower lateral cartilage portion to simulate surgical changes.

A collateral device detects signals from a medicament injector to guide user operation through multi-sensory feedback.

A wound box trainer uses an annular cavity to permit tissue expansion during probing.

Magnetic field detection replaces sound feedback to resolve measurement precision degradation in CPR training.

Integrated simulation system replicates soil behavior on inclined slopes using adjustable tank structures and controlled water injection mechanisms.

Transparent elastomeric walls enable flow visualization of particulate suspension, resolving the trade-off between anatomical precision and pumping simulation.

A body simulator system modulates breathing patterns using vocalization data to enhance biosynchronization.

Removable outer frame panels couple to geometric solid frames via magnetic or mechanical means for structural reinforcement.

Replaceable anatomy cassettes simulate pathologies on a universal base, reducing production costs and material waste.

A prosthetic abdomen device simulates a catheterized patient torso with skin-tone materials and tactile feedback for realistic procedural practice.

A computing system generates machine-readable user profiles to guide personal development through interactive queries and educational modules.

A contoured insulative rescue cap maintains body temperature while providing integrated CPR instructions for immediate emergency response.

Cloud-based medical image training platform delivers automated grading for quantitative assessments, resolving manual evaluation bottlenecks.

A medical training system uses three-dimensional socially interactive simulation with emotionally expressive avatars to practice patient interactions.

Electronic apparatus detects physical nipples to compute reference locations for ECG pads on a body image.

Segmented fingernail components with mortise and tenon interference fit resolve connection stability issues during repeated mounting.

An airway simulation system uses pressure transducers to detect endotracheal tube position within a bifurcated hollow body.

A modified stethoscope receives wireless audio signals to relay simulated medical sounds during training.

A translucent tube anatomy education assembly uses colored fluids in syringes to demonstrate blood circulation pathways.

A modified manikin with integrated sensors measures force transmission through protective pads during controlled impacts.

A resettable injection training device uses a retractable shield and spring-loaded plunger to simulate medication administration for user practice.

A modular headform assembly positions helmets around stationary load cells to measure impact forces at predefined locations.

A pressurized cadaver model uses a perfusion pump to simulate pulsatile blood flow.

A modular taxidermy ear assembly uses a lock plate and ear liner to secure animal skin attachment.

A vascular lesion model uses dual-material construction to simulate calcified lesions for ultrasonic imaging.

Segmented aorta and biological models attach via standardized interfaces, resolving storage complexity while expanding procedural versatility.

A rotational sensor uses paired light-based sensors to detect absolute and relative angles for precise control.

A 4D periodic table maps chemical elements using four quantum numbers as independent spatial dimensions.

Adaptive space warping computes mapping displacements to align virtual surfaces with physical objects in mixed reality simulations.

Segmented bead models visualize white blood cells to resolve identification difficulties in low-concentration samples.

A manikin housing integrates consumer electronic devices to measure chest compression depth and rate using embedded accelerometers.

Segmented templates align rows to visualize fractional lengths, resolving the trade-off between visual comparison and physical manipulation for students.

A sectioned artificial tooth with a retaining base simulates multi-rooted extractions for practice.

Angle sensors on rotating disks measure instrument position to reduce drive complexity while maintaining measurement precision.

Friction element between plunger and container wall simulates resistance while signal generators provide distinct audible cues for accurate training.

Sensor clusters measure chest displacement and pressure to deliver objective feedback, eliminating instructor dependency and reducing training costs.