The present invention relates to a bottle comprising: a lower section, a container for enclosing and holding a first substance, the container being located inside the bottle, a lid for closing the container, an upper section connected to the lower section and for holding a second substance above the lid, a seal located between the lid and the container to assure that the second substance contained in the upper section does not mix with the first substance of the container (9), and a push-release system to displace the lid to permit mixing of the first and second substances. The push-release system includes the container movably mounted in the bottle between a first position where the container does not act on the lid and a second position in which the entire container is displaced to displace the lid to permit mixing of the first and second substances.

The present invention relates to a sealing cap and a container having the sealing cap. By means of an opposite screw direction, when a cap body is screwed at a mouth of the container, an inner cover is moved toward a chamber of a container body relative to a lower extension tube of the cap body until an aperture of the lower extension tube is communicated with at least one release hole of the inner cover, such that an additive drops from the release hole to be mixed with the liquid in the container. The operation is simple and clear. When the cap body is rotated to disengage from the mouth, the release hole is closed again to prevent the remaining additive from dripping out of the cap body.

A biological sample collection system can include (i) a sample collection vessel having an opening for receiving a biological sample, (ii) a plug assembly that includes a post with a fluid vent therethrough, a collar disposed about the post, and a plug that initially obstructs the fluid vent, and (iii) a sealing cap coupled to the collar and comprising a reagent chamber for storing a sample preservation reagent. The sealing cap is configured to associate and form a fluid tight connection with the sample collection vessel such that associating the sealing cap with the sample collection vessel causes a physical rearrangement of the plug assembly such that the plug is detached from the post, thereby permitting sample preservation reagent to pass from the regent chamber to the sample collection vessel.

Mixing stopper, fixed on the neck of a package which includes a capsule for anchoring to the neck of the package, a receptacle containing a product to be mixed with the content of the package, a lid for closing the open base of the receptacle and a spring fitted between the receptacle and the bottom of the capsule.

A container containing a concentrate for dialysis includes a pouch or cartridge containing a solid concentrate of constituents for the dialysis solution, the pouch or cartridge being closed by a connector having a filling channel extending completely through the connector, which is for filling the pouch or cartridge with the solid concentrate, means for introducing a solution-forming liquid into the pouch or cartridge and for extracting the solution obtained, these introduction and extraction means having at least one connecting portion for connecting them to a corresponding port of the dialysis machine. The filling channel is closed by a stopper which has a reservoir containing a second constituent or group of constituents for the dialysis solution, and means for producing an outlet opening in the reservoir contacting the inside of the reservoir with the side of the stopper located in the container.

A biological sample collection system includes (i) a sample collection vessel having an opening for receiving a biological sample, (ii) a selectively movable valve comprising a core and a collar disposed about the core, and (iii) a sealing cap coupled to the collar and including a reagent chamber for storing a measure of sample preservation reagent. The sealing cap is configured to associate and form a fluid tight connection with the sample collection vessel. Associating the sealing cap with the sample collection vessel causes a physical rearrangement of the core relative to the collar such that a fluid vent associated with the core is placed into fluid communication with the reagent chamber, thereby permitting sample preservation reagent to pass from the regent chamber to the sample collection vessel.

A biological sample collection system includes (i) a sample collection vessel having an opening for receiving a biological sample, (ii) a selectively movable valve comprising a core and a collar disposed about the core, and (iii) a sealing cap coupled to the valve and including a reagent chamber for storing a sample preservation reagent. The valve is configured to retain the sample preservation reagent in the reagent chamber when the valve is in a closed configuration. The sealing cap is configured to associate and form a fluid tight connection with the sample collection vessel. Associating the sealing cap with the sample collection vessel causes the valve to be placed in an open configuration in which a fluid vent through the core is placed into fluid communication with the reagent chamber, thereby causing or allowing sample preservation reagent to pass from the regent chamber to the sample collection vessel.

The present disclosure is directed to a marble-sealed bottle that preserves the marble features yet allows for easy opening, re-closing, and unobstructed pouring of the content stored in the bottle. In addition, the disclosure provides a mobile application that improves consumer engagement with the product and facilitates collection of certain information about the product users and individuals connected to them via social networks or similar software applications.

The present invention provides a lid for a food container comprising a cover, a dressing storage compartment, and a shutter attached to the cover or the dressing storage compartment for sealingly closing the dressing storage compartment. The shutter is configured to allow to dispense the dressing contained in the dressing storage compartment when the dressing storage compartment is caused to move up relative to the cover, without the need of opening the lid. The present invention also provides a food container comprising the lid.

A container containing a concentrate for dialysis includes a pouch or cartridge containing a solid concentrate of constituents for the dialysis solution, the pouch or cartridge being closed by a connector having a filling channel extending completely through the connector, which is for filling the pouch or cartridge with the solid concentrate, means for introducing a solution-forming liquid into the pouch or cartridge and for extracting the solution obtained, these introduction and extraction means having at least one connecting portion for connecting them to a corresponding port of the dialysis machine. The filling channel is closed by a stopper which has a reservoir containing a second constituent or group of constituents for the dialysis solution, and means for producing an outlet opening in the reservoir contacting the inside of the reservoir with the side of the stopper located in the container.