Pharmaceutical Containers TRIZ Cases

Thermal treatment diffuses inorganic deposits into glass bulk to homogenize the surface layer.

Coating agents with latent reactive and noncovalent linking groups create stable silicone surfaces that resist hydrophobic recovery without pretreatment.

Sheet members extend from the vessel body to constrain the cell introducing tube, preventing leakage caused by resin hardening during cryopreservation.

A holding structure uses separate upper and lower guide sections to constrain radial container movement within receptacles.

A piezoelectric fluid delivery device uses an image-based system to align apertures with the eye for precise dosing.

Segmented adapter design resolves stability-versatility trade-off by nesting a flexible insert within a rigid outer body for secure filtration.

A vial adapter uses a spike mechanism to create a secure, needle-free fluid connection for medical containers.

A medical connector uses a slit sealing element and trunk portion to form fluid channels upon insertion.

A modular pill dispenser apparatus uses a rotatable turntable and cylindrical housing to store and release single pills of varying sizes.

A nested infusion pouch integrates a vial within the inner cap to enable automatic solution mixing via a fixed injection needle.

A sealed flexible pouch controls rehydration liquid volume for lyophilized implants, preventing overhydration and contamination.

A medication cap gate unlocks via downward force to resiliently deflect a locking projection, enabling controlled access to the receptacle.

A portable attachment couples to baby bottles, featuring a segmented compartment for storing powdered formula separately from water prior to feeding.

Segmented chambers keep the plunger sterile while mixing acidic and basic fluids to neutralize pain during medical procedures.

A syringe adapter with a large diameter opening facilitates the withdrawal of high-viscosity medications into pistol-grip syringes.

A support template holds partially pre-filled tubular containment bodies with a solvent-filled first chamber and an empty second chamber for flexible reconstitution.

A drug storage container uses a changing part to redirect liquid flow orthogonally for uniform mixing.

Directed airflow from an air nozzle removes hose material particles during tube separation, preventing contamination of the medical bag access point.

An adaptor with a recessed elastomeric piece prevents septum contamination and air ingress during repeated needle access.

A feeding bottle uses a cup holder to secure a sealed formula cup while a mounting ring attaches the teat.

A medicine feeding apparatus uses a destaticizer to eliminate static electricity from medication in receiving parts.

A reclosing septum cap with a frangible seal allows transfer device access while maintaining a leak-proof vessel closure.

A plasma storage container top uses a septum and hydrophobic membrane to allow air venting while blocking microorganisms.

Pre-attached discard container reduces false positives by isolating contaminated initial blood before sample collection.

Localized cavity walls minimize container scratches while enabling high-speed automated loading and unloading of capped medical containers.

A filter-integrated medicine transfer device uses a hydrophobic air-passing filter to separate gas from liquid flow.

A flat hinged pill holder stores aspirin and nitroglycerine tablets in a compact form.

A smart pill dispenser rotates a cap assembly to dispense medication from original bottles.

Internal conduits in a liquid medication dispenser transfer fluid between containers and syringes, reducing manual loading time.

Circumferential securing elements with grooves engage a peripheral shoulder on the infusion container, preventing detachment during patient movement.

A halogenated polyimide siloxane coating reduces friction on glass surfaces.

Flow shear in a coated delivery tube generates stable, small bubbles from gas-supersaturated liquid, eliminating complex agitation and preventing coalescence.

Segmented roller pairs reduce energy consumption and mechanical stress on medication during flexible dispensing operations.

A transfer cap holds a medication container while a valve controls fluid flow between the reservoir and infusion bag.

A deformable elastomeric septum uses a central conical deformation to guide pipette tips through a liquid input conduit.

Convex and concave faces generate vacuum adhesion to prevent slippage during one-handed cap manipulation.

An automatic transfer station controls fluid volume to eliminate manual handling errors, air bubble occlusions, and insulin wastage during vial filling.

A blood sample collection device uses a separation membrane to isolate plasma from formed components via capillary action.

Chloride and sulfate refining agents remove bubbles from alkali-rich aluminosilicate glass melts, eliminating residual defects.

A liquid medicine preparation tool uses a hydrophilic filtration membrane to separate air bubbles from mixed solutions during transfer.

Segmenting the housing and closure part eliminates complex injection mold slides, reducing manufacturing costs while maintaining reliable ventilation.

Segmented cassette structure uses manual engagement release mechanisms to separate sub-members, resolving powder clogging in narrow spaces during cleaning.

A delamination-resistant glass container uses ion exchange strengthening to enhance mechanical durability and chemical resistance.

Preliminary radial compression counters thermal shrinkage tension in medical stoppers, preventing slit formation at needle insertion sites.

Interchangeable sealing inserts resolve the trade-off between high manufacturing costs and precise sealing requirements for diverse blister sizes.

A drug delivery adaptor uses a snap-fitting compression component to exert centripetal pressure on an inner ring for secure mounting.

Tin dioxide fining agent reduces air lines in borosilicate glass containers while maintaining chemical durability and low thermal expansion.

Propylene copolymer blend enables broad temperature sealing in flexible medical containers while maintaining impact strength after retort treatment.

An electromechanical depilling press forces pills from standard blister packs through backing material into a dispensing aperture.