This content-accommodating container comprises: a container body having an opening at the top end; and a valve-accommodating part for closing the opening, the valve-accommodating part being fixed to the container body. The valve-accommodating part is provided with: a cylindrical housing part accommodated inside the container body; a tube part extending downward from the housing part, the lower end thereof being disposed near the bottom side of the container body; and a first sealing part for closing the bottom end of the tube part.

The invention discloses an automatic drip feeder and a purification and aroma humidifier using the same for adding essential oil to solve the problem that existing humidifiers have a good aromatic effect in the early stage of usage, while the aromatic effect disappears in the middle and later stages. A water trough of a humidifier body is provided with a receiving groove used for receiving the automatic drip feeder. Essential oil or aromatic liquid is contained in a container of the automatic drip feeder and is quantitatively added into the water trough of the humidifier via a feed port, thus, realizing a continuous purification and aroma effect.

A fragrance suitable for a user can be provided. A mobile terminal includes: an acquisition unit that acquires a psychosomatic state from a physiological index of a user; an input unit that inputs future information of the user; a determination unit that determines a recipe including one or more types and a mixing ratio of one or more perfumes based on the psychosomatic state and the future information; and a communication unit that transmits the recipe to a fragrance generation device.

A scent dispensing system comprises a plurality of storage tanks containing a liquid medium of terpenes, scent agents, and/or flavoring agents, and one or more dispensing devices that are adapted to deliver atomized liquid medium from the plurality of storage tanks to produce a scent selection for a user.

A lamellar arrangement for shielding radiation acting on a fluid which flows through an interior of a device, comprises two or more lamellae aligned substantially parallel to one another and respectively defining an intermediate space between them, wherein at least one subset of the lamellae is respectively subdivided into at least three lamella sections comprising a first lamella section, a second lamella section next to the first lamella section and a third lamella section next to the second lamella section. The first lamella section and the second lamella section in this case enclose a first angle between them, and the second lamella section and the third lamella section enclose a second angle between them. The first angle has a magnitude in a range of from 20° to 45° and the second angle has a magnitude in a range of from 20° to 45°.

An air treatment system is provided which includes an appliance and a replaceable cartridge installable therein. The replaceable cartridge contains a liquid compound to be aerosolized and has a cartridge outlet through which the aerosolized compound is discharged during operation. A pump is provided to supply air to the replaceable cartridge to generate the aerosolized compound from the liquid compound contained in the replaceable cartridge, and a controller is provided for controlling the pump to supply the air to the replaceable cartridge to generate and discharge the aerosolized compound from the appliance. The appliance is particularly adapted to be plugged into an electrical wall outlet to be supported by the same within a room for treating the interior air space thereof.

The device for diffusing volatile substances comprises a container (1) for housing a liquid containing the volatile substances and comprising an outlet for volatile substances (2) and an air inlet (3), and a nebulizer (5) with which the volatile substances are diffused to the outside, wherein the device for diffusing volatile substances also comprises a dispenser (4) that connects the volatile substances outlet (2) and the air inlet (3) to the nebulizer (5); a chamber (6) in which a mist of volatile substances is generated from the nebulizer (5), the chamber comprising an outlet hole (8) through which the mist of volatile substances exits.

It makes it possible to provide a device for releasing volatile substances in which no gas is necessary, natural fragrances can be used and with which good control of the dosage can be achieved.

A sterilization and disinfection device includes a housing. A control board, a humidification water tank, a humidification water trough, an ultrasonic humidifier and an ozone water tank are provided inside the housing. The humidification water trough communicates with a humidification outlet through a humidification pipe. A humidification air input channel is connected to a humidification fan connected to a humidification air inlet. The ozone water tank is equipped with an electrolytic ozone generator. The ozone water tank communicates with an ozone gas outlet through an ozone gas output pipe and a mixing chamber. The ozone water tank communicates with a water filling port through a water filling pipe. An ozone fan is installed in an ozone air inlet. The control board is electrically connected to the button display panel, the ultrasonic humidifier, the electrolytic ozone generator, the ozone fan, the humidification fan and the power inlet, respectively.

An air sanitizing device may include one or more sanitation walls forming a sanitation cavity having a first end and a second end. The sanitation cavity may have an elongated length dimension and a width dimension with the length dimension extending between the first end and the second end. A lateral axis may extend through the sanitation cavity and may bisect the width dimension. At least one elongated Ultraviolet light emitting element may be disposed in the sanitation cavity, preferably parallel to the lateral axis. A plurality of baffles may be coupled to one or more of the sanitation walls and disposed in the sanitation cavity, and one or more baffles of the plurality of baffles may be angled relative to the lateral axis between 25 and 155 degrees. One or more fans may be configured to motivate air around the plurality of baffles and through the sanitation cavity.

Antiseptic agent delivery systems and methods are provided, one such system comprising: a reservoir configured to store an antiseptic solution, wherein the antiseptic solution comprises an aqueous solution of hypochlorous acid; an ultrasound generator coupled to the reservoir, wherein the ultrasound generator vaporizes the antiseptic solution into an antiseptic vapor; a nozzle to direct the antiseptic vapor to an affected area; and a housing coupled to the reservoir and the nozzle, wherein the housing comprises a panel to control the ultrasound generator.