Pharmaceutical Containers TRIZ Cases

A seamless capsule shell uses 50 to 190 bloom gelatin to dissolve in 60 seconds or less.

Acidified hydrophobically-modified chitosan mixes with bicarbonate to form a stable foam barrier.

A foldable organisational system supports dialysis components in a compact transport case.

Correction portions on an outer wall guide a connection member to prevent contamination of the collection port during fluid extraction.

Separating glucose into a slurry while diluting acetic acid below 10% prevents dangerous goods classification and reduces storage volume.

Spring-loaded engaging members secure a rotating dial against an outer ring, resolving the trade-off between precise alignment and manual rotation ease.

A modular container system uses interlocking male and female connectors to form fluid channels for mixing parenteral nutrition components.

A gasdynamic spraying process atomizes liquid compositions into submicron droplets to deposit homogeneous coatings on medical implants.

Segmented rigid plates sandwich flexible pouches to constrain fluid volume, eliminating leakage risks during shipping.

A medication delivery apparatus advances linked pouches through an inspection and separation station for precise dosing.

Cured urethane acrylate second organic layer bonds directly to inorganic substrate, preventing interfacial peeling under stress.

A catheter locking solution combines trisodium citrate and ethyl alcohol to eradicate biofilm and prevent coagulation.

An upright medicine distribution system uses dual-sided mounting rails to hold removable pill cases for compact, accessible storage.

A liquid drug medical device uses a detachable inline adapter to enable ergonomic handling of medicinal vessels.

Dynamic supports adapt the carrier geometry to bag fill levels, eliminating insulative gaps and reducing freeze times.

An elastic foam insert occupies container head space to eliminate rattling noise and protect medication quality from degradation caused by loose storage.

An integrated test device uses a fluid delivery actuator to dispense buffer fluid from an integral reservoir onto the test component.

An overmolded engagement feature prevents inadvertent removal of an IV spike from thin-walled containers by expanding to create high-friction retention.

A vial puck system secures pharmaceutical vials and enables automated needle insertion for precise drug mixing.

Disposable plastic shells eliminate manual handling risks that cause breakage, while composite housing prevents deformation for consistent quality.

Symmetrical cuvette bottoms act as mortars to grind and mix medications, eliminating transfer steps that cause active material loss.

Periodic pump pausing isolates pressure changes from posture shifts, improving extravasation detection reliability.

Segmented touch points map blister pack regions to track pill presence and position, resolving measurement precision versus device complexity.

A drug container closure uses an inverted L-shaped track to guide a fluid transfer member from a non-puncturing position to a puncturing state.

Co-injected closing device integrates rigid shell with elastic nucleus tab to prevent accidental punctures while maintaining aseptic integrity.

Merging arc-shaped and circular flow paths on one plane eliminates complex multi-surface alignment, improving manufacturing accuracy and handling stability.

A flexible pill pouch contains medication during crushing to prevent dust escape.

An optical scanner detects barcodes on disposable blood processing circuits to authenticate components and prevent manual inspection errors.

A manual test tube receptacle moves between loading and sampling positions using barcode readers for identification.

A convex slidable portion guides the claw away from the male member, reducing connection force and preventing drug leakage during vial bottle attachment.

ETFE-coated container closures block impurity leaching from rubber stoppers into radiopharmaceutical solutions.

Articulating joints connect vials to enable reversible folding, reducing storage footprint while maintaining structural stability.

Dual check valves in a syringe receptacle prevent medical fluid leakage while allowing safe air discharge into the container.

Segmented modules and universal manipulators resolve contradictions between metering precision and device complexity in automated IV preparation.

Anaerobic depletion combined with gamma irradiation prevents oxidative damage while inactivating lymphocytes to extend shelf life.

A compact apparatus uses a roller mechanism to deliver intravenous fluids through a secure interface.

A dry acid concentrate container dissolves in water to form an acid liquid concentrate, eliminating heavy canisters and central supply systems.

Elastomeric closing foil forms a passage seal with the container seal to prevent moisture ingress while allowing test strip dispensing.

Embedded holograms in the lidding sheet authenticate pharmaceutical products, preventing counterfeiting without adding external components.

A needle holder sheath moves axially against spring force to cover the hypodermic tip.

A cylindrical pill dispenser uses a rotatable actuator to align internal channels for precise dose delivery through visible windows.

Segmented ports and nested geometry contain blood spray while preventing needle stick injuries during transfer.

Bag with spike filter retains cork particles to prevent contamination.

Segmented support plate with resilient tongues isolates pharmaceutical containers to prevent abrasion and contamination during automated processing.

A medical connector uses a push-out section to release a syringe assembly from a lock mechanism.

A hinged gripping member nests injection ducts within its jaws to prevent mechanical interference during automated pharmaceutical bag handling.

A cup-shaped support device integrates heat-conducting inner surfaces and insulating outer walls to manage biomedical fluid temperatures.

Segmented chambers in the stopper reservoir isolate acidic concentrates from bicarbonate to prevent chemical instability and color change.