An apparatus that includes at least one nebulizer that includes a mesh material having a plurality of pores, a vibrating actuator coupled to the nebulizer and configured to produce ultrasonic vibration when energized according to a set energy profile, and a reservoir receiver configured to receive a reservoir that holds a topical formulation, the reservoir being coupled to the nebulizer when received. When the nebulizer is placed in contact with the topical formulation, vibration of the mesh nebulizer by the vibrating actuator, according to the set energy profile, ejects droplets of the topical formulation from the plurality of pores, forming a spray.

A vented protective cap for a liquid dispenser, and a venting insert, in particular for such a protective cap. The protective cap has a cap wall which surrounds a cap interior. The cap wall has a venting aperture which is spanned by a flexible sheet-like structure. A boundary region of the sheet-like structure is fixed in an encircling manner to a boundary of the venting aperture. The sheet-like structure consists of at least two layers which bear directly against one another but, at least in a central region of the sheet-like structure, are not connected fixedly to one another.

The present invention relates to an electronic atomizing device, an atomizer and a suction nozzle assembly thereof. The suction nozzle assembly includes a fixing base, a suction nozzle, and a connecting member. The suction nozzle includes a first end and a second end away from the first end. One end of the connecting member is mounted to the suction nozzle, another end is mounted to the fixing base, such that the suction nozzle is disposed on the fixing base via the first end, and is capable of rotating relative to the fixing base. The suction nozzle can rotate relative to a power supply assembly in the electronic atomizing device, therefore an operation switch of the power supply assembly can be rotated from an initial position to an operation position convenient for an operation.

Systems include a receiving port configured to receive a cartridge configured to store a material capable of being aerosolized, a sensor configured to generate one or more measurements based on ambient conditions of a housing, an aerosolizer configured to aerosolize the material in response to receiving a signal, and a controller comprising one or more processors configured to generate the signal provided to the aerosolizer, and further configured to control operation of the aerosolizer via the signal.

An aerosol generator with an active liquid container and a nebulization chamber associated therewith, which is connected to an inlet channel for the supply of carrier gas and to an outlet channel for the discharge of carrier gas mixed with aerosol obtained from the active liquid, is intended to enable a particularly good adjustability of the droplet size of the aerosols contained in the discharged carrier gas and thus a use particularly in the context of a transnasal inhalation therapy. For this purpose, the nebulization chamber has a substantially rotationally symmetrical boundary wall, the inlet channel being positioned and oriented in the region of its point of entry into the nebulization chamber in such a way that its longitudinal axis is offset relative to the axis of symmetry of the nebulization chamber in the region of the point of entry and does not intersect the axis of symmetry.

The present invention provides for a method for the treatment of a NLRP3-associated disease or condition in a subject, the method comprising the step of administering to said subject a medically active liquid in nebulized form by inhalation, wherein the medically active liquid comprises a NLRP3 inhibitor and wherein the medically active liquid is administered in nebulized form using an inhalation device.

A syringe type ejection device capable of reducing an amount of residual liquid is provided. A syringe type ejection device includes: a barrel; a nozzle disposed to face the barrel; and a core inserted in the nozzle, the barrel having a large-diameter portion provided with a discharge space for discharging liquid, the nozzle being provided with a holding space for holding the core, the holding space being in communication with the discharge space, and the core being inserted in the discharge space.

The present invention corresponds to a full-face respiratory mask that prevents the entry and exit of particles during the breathing process. The mask has a hermetic seal against the skin that does not allow particles found in the environment to pass through and a single opening that is also hermetically sealed, this opening is coupled with the outer filter and is where the filtered air enters and exits.

A portable nebulizer and a vertical-type medicine containing and nebulizing assembly thereof are provided. The vertical-type medicine containing and nebulizing assembly includes a medicine storage module, a nebulizing module and an induction module. The nebulizing module includes a nebulizing device and a first conductive structure. The induction module includes a metal induction element disposed in the medicine storage module and a second conductive structure electrically connected to the metal induction element. The medicine storage casing has an inner surrounding area located in the medicine storage space. The metal induction element has an exposed induction portion exposed on the inner surrounding area for receiving a signal generated by the nebulizing device. Therefore, when a predetermined medicinal liquid contained in the medicine storage space is nebulized through the nebulizing device, the signal generated by the nebulizing device can be transmitted to a microprocessor through the induction module.

Methods and systems are provided for aerosolization of individual building blocks of medical microrobots and subsequent in situ assembly into microrobots capable of medical intervention deep within lung tissues of a subject. The methods and systems of the disclosure may allow for microrobot-based therapy of pulmonary diseases that have previously been difficult to effectively treat using conventional therapeutic approaches.