The present invention relates to a novel, lighted seasoning dispensing device. The device is used in dimly lit environments, such as restaurants, bars, and outdoors at night. Specifically, the lighted seasoning dispensing device may be used for dispensing salt and/or spices to prevent over seasoning. The device comprises a handheld shaker with a plurality of holes at one end for dispensing salt and/or spices. The device also comprises a built-in LED lighting mechanism that is angled, such that it shines in the direction of the dispensing openings. The device operates on rechargeable batteries and utilizes a charging station which runs on solar power.

A portable bottle having an internal mixing compartment for mixing a powder with a liquid includes a portable drinking bottle housing a mixing compartment. The mixing compartment is formed from a rigid perforated material and extends upward into the drinking bottle from its base. The mixing compartment is accessible through an opening in the base of the bottle, and houses one or more agitators. In use, a particulate material is inserted into the mixing compartment chamber with the agitator and liquid is then added to the bottle. The bottle having an internal mixing compartment is shaken to dissolve the soluble components of the particulate material. The liquid is poured or consumed through the top of the bottle. Insoluble constituents of the particulate material are prevented from exiting the drinking bottle through the top. The agitator facilitates efficient dissolution of the soluble components of the particulate material.

A mixing cartridge delivery system, which mixes additive with base liquid flowing through it, utilizes a dispensing closure valve to achieve improved flow of mixed liquid from the cartridge. A closure base may include a tethered lid. A flexible valve, such as a slit valve, is supported on a valve supporting end of the closure base and retained thereon with a valve retainer that interlocks with the closure base. The system may include a one-way valve for base liquid and a mixing section defined in the cartridge. The dispensing closure valve achieves improved flow characteristics in combination with the base liquid valve. The dispensing closure valve also prevents leakage and inadvertent discharge from the cartridge system.

Methods and systems are provided for a multi-chambered container. In one example, a container comprising a first chamber is positioned between a liquid chamber and a second chamber, a first seal is positioned between the first chamber and the liquid chamber, and a second seal is positioned between the second chamber and the first chamber. By rotating a first external ring of the container that is positioned between the liquid chamber and the first chamber of the container a first liquid tight seal is opened to enable communication between the liquid chamber and the first chamber. The first external ring may be positioned at a first end of the liquid chamber that is opposite a second end of the liquid chamber that includes a drinking opening.

A main container and a sub container for mixing cosmetic and a cosmetic product including the same provides a cosmetic product including a first container providing a first storing space which stores a first fluid, and in which fluid can be mixed; a discharging unit which discharges a fluid stored in the first container to the outside; and a second container which can be coupled to the first container, and which can discharge a second fluid stored in the second container to the first storing space. The second container has a storing state to store the second fluid and an open state to discharge the second fluid, wherein the second container to the open state by the discharging unit being coupled to the first container, and wherein as the second container is converted to the open state, the second fluid is discharged to the first storing space.

In one embodiment, a mixing device includes a sleeve that forms an inner space configured to receive a sample container, a housing associated with the sleeve, a mixing element contained within the housing that is configured to mix liquid contained within the sample container, and an activation element configured to activate the mixing element when the activation element is triggered.

A static mixer suitable for mixing liquids, pastes, creams, gels or other fluids. Fluids introduced into a static mixing cavity of the static mixer are mechanically mixed by the static mixing cavity, and then dispensed from an outlet as a mixed fluid. The static mixer may be formed by two housing halves that are hingedly connected so that the static mixer can be easily opened for cleaning the static mixing cavity.

An apparatus for preparing a cosmetic composition containing an emulsion substance formed by instant emulsification through a microfluidic channel is provided. The apparatus includes a housing defining the appearance of the apparatus and installed with a pump on one side, the pump being operated by a user; an external-phase chamber provided in the housing, and storing an external-phase fluid forming the external phase of the emulsion substance; a dispersed-phase chamber provided in the housing, and storing a dispersed-phase fluid forming the dispersed phase of the emulsion substance. The apparatus further includes a microfluidic channel providing a path for the external-phase fluid and the dispersed-phase fluid to flow for forming the emulsion substance by combining the external-phase fluid with the dispersed-phase fluid; and a tube for discharging the emulsion substance from the microfluidic channel.

A cup structure includes a bottom, a body and a top cover. A bottom edge of the body is detachably sleeved at the bottom. The top cover is covered on a top of the body. The bottom includes a base, a driving assembly, a transmitting assembly and a cover. A top surface of the base is sunk inward and forms an accommodating space. The driving assembly is disposed in the accommodating space. The transmitting assembly is geared into the driving assembly. The cover is disposed on the transmitting assembly, wherein the cover includes a protrusion, a water-blocking layer and a mixer. The mixer is disposed on a top of the protrusion and includes at least one mixing blade. A power is transmitted to the mixer by the transmitting assembly after the power is generated by the driving assembly, so that the at least one mixing blade is rotated.

A system and method for mud mixing using a container to hold a joint compound and the water. The container having a lid to keep the container shut and preventing the liquids from escaping wherein the container may then be shaken by the user to mix the joint compound with the water. The user then may remove lid and pull on a rod and plate connected to one another at the bottom of holding container. Rod and plate act as a pressure seal, whereby when the rod is pulled all of the mud may be removed from the container and placed into a pan for use.