An assembly for dispensing a substance into a receptacle, the assembly comprising: a) a first portion connected to an opening of the receptacle; b) a chamber for containing the substance, the chamber being at least partly located within the first portion; c) a seal located below the chamber, the seal retaining the substance in the chamber; d) a removable stop member; and wherein removal of the stop member enables the chamber to be moved downwardly to cause the seal to open and release the substance into the receptacle.

A beverage-ingredient cartridge for storing one or more beverage ingredients. A beverage-ingredient cartridge includes a first container for storing a first beverage ingredient and having a neck defining an opening at an upper end of the first container. The beverage-ingredient cartridge further includes a second container for storing a second beverage ingredient and having a body removably secured to the neck of the first container by an interference fit so as to cover and seal the opening of the first container, and a lid removably secured to the neck of the first container by an interference fit. The lid is positioned above and is in contact with the body such that the body and lid define an interior volume of the second container.

A method for reconstitution of substances includes a liquid container having a pre-determined volume of diluent and a powder container having a corresponding pre-determined amount of powder to be reconstituted. The method allows an individual to safely reconstitute the powder into a liquid solution having the desired concentration without measuring or potential spillage. The powder container includes a female threaded connection designed for liquid-tight attachment to the liquid container and further includes a breakable membrane seal which, when broken by the distal end of the liquid container, creates an orifice for the diluent to enter the powder container to reconstitute the powder and thereafter be displaced into the liquid container for use. Before the membrane seal is broken, the pre-determined amount of powder partially occupies the powder container chamber.

This utility model refers to a twist and push opening system adaptable to any recipient with a threaded neck, and comprises two rings: the inner ring (1), the thickness of which varies between 0.5 mm and 2 mm, in which there is a gluing zone (2), with the thickness varying from 0.5 mm to 2 mm, where the pre-perforated film (3) is glued; the inner ring (1) has a cutting zone (4) which varies from 0.5 mm to 1 mm; the outer ring (5) has a variable thickness of between 1 mm and 4 mm, on which the pre-perforated film is glued (3) to cover it completely; a reservoir (6) is positioned above the inner ring (1), where the substance to be mixed is stored and the walls of which are inclined (11) at a gradient of 5 degrees; in the continuation of the reservoir (6) there is an overlap (7) which protects the pre-perforated film (3) from coming into contact with any surface; on the top of the reservoir (6) is a lid (8) that protects the nozzle (9), and which is lined with a protective mesh (10) to make sure that if the pre-perforated film (3) comes away from the inner ring (1) it cannot be swallowed by the user.

A drug mixing container is provided. The drug mixing container includes a container with an opening facing upward and a cover body. An inner peripheral wall of the container includes at least one piercing structure protruding toward the opening of the container. The cover body accommodates a drug and includes a sealing film for sealing the drug in the cover body. In use, when an opening of the cover body is coupled downward to the opening of the container, the sealing film is pierced and torn by the piercing structure to make the drug in the cover body flow into the container, thereby preventing hands of an operator from being stained with the drug.

A connecting system for providing a fluidic connection, preferably between containers, wherein the connecting system has at least two connecting arrangements configured to provide the fluidic connection, namely a first connecting arrangement and a second connecting arrangement, each of which is fluidically sealed in an initial state, wherein the first connecting arrangement has, in particular, an opening region that is deformable outside the opening region and is configured such that deformation causes the first connecting arrangement to open in the opening region.

An oxygen-mixing cosmetic container is proposed. In the cosmetic container, the structure of an oxygen supply cap, which is installed beneath an oxygen cap and a cosmetic container body, is improved such that, when the oxygen supply cap is coupled, oxygen is ejected simultaneously, components of the oxygen supply cap are simplified such that, besides reducing the material cost, the same can be assembled more efficiently, and the oxygen capsule, which is mounted on the oxygen supply cap, can be easily replaced.

An assembly including a container having a first end and an opposing second end. The assembly also includes a housing for removably receiving a cartridge of the type including a substance storage compartment for storing a substance therein. The housing is connectable to the second end of the container. When connected to the container, the housing is movable relative to the container. A rupturing device is provided for rupturing the storage compartment upon relative movement between the housing and container, so as to combine any storage compartment contents with any container contents. The rupturing device is mounted within the container. A container opening is provided in the first end of the container; and a closure provided for sealing the container opening. The closure is movable between a closed position, and an open position for providing access to the container.

The present disclosure relates to an aerosol delivery device filling system. The system includes multiple source containers each respectively including a differing aerosol precursor composition. The system further includes a mixing container configured to engage the source containers to receive and mix the aerosol precursor compositions to form a mixed aerosol precursor composition. An aerosol delivery device may engage the mixing container to receive at least a portion of the mixed aerosol precursor composition. A related method for customizing an aerosol precursor composition is also provided.

A device for removing oxidizable stains includes a device body having an opening and an internal space disposed therein. The device body includes a wall that at least partially surrounds the internal space. At least part of the wall is a flexible wall. A frangible wall separates the internal space into a first chamber and a second chamber. One or more solid components are disposed in the first chamber and include an active oxygen component. Water is disposed in the second chamber. A bleach activator component forms part of the one or more solid components or is included with water. The device is configured such that when a force is applied to strain the flexible wall, the frangible wall breaks to allow contact between water and the one or more solid components to form a peracid solution.