A user feedback system for a user of a delivery device within a delivery ecosystem includes an estimation processor adapted to identify at least a first feedback action based upon one or more user factors, the at least first feedback action relating to an amount or nature of an active ingredient delivered by the delivery device, the feedback action being expected to alter a state of the user as indicated at least in part by the one or more user factors; and a feedback processor adapted to select at least a first identified feedback action, and to cause a modification of one or more operations of at least a first device within the delivery ecosystem, according to the or each selected feedback action.

According to an aspect, there is provided a training device for use in an inhaler, the training device comprising a body that is configured to be received at a first position in a housing of an inhaler, wherein the body comprises an interface arranged to connect to a canister interface in the housing of the inhaler; an electrical circuit configured to perform one or more functions; and a circuit triggering mechanism that comprises a switch for enabling the electrical circuit to perform the one or more functions when the switch is closed, wherein the circuit triggering mechanism is configured such that the switch is closed when the body is pressed from the first position towards the canister interface and into a second position in the housing of the inhaler.

The invention relates to a personal ultrasonic atomizer device 10, which includes a cartridge 12 having a reservoir 26 for holding a liquid to be atomized, which is interchangeable prior to complete discharging of the reservoir 26 and includes an anti-tamper and anti-counterfeiting safeguard, a sonication chamber 14, placed in fluid communication with the reservoir 26, and for cavitating a liquid placed in contact with a piezoelectric oscillation piece 112; such that vape and/or mist is generated without combustion and/or heating of the liquid, where the device 10 includes a liquid retention means 76 for allowing use of the device in any orientation, and where the device is controllable by an external electronic device.

An aerosol supply device includes: an accommodating part (cartridge) configured to accommodate a liquid; an atomization unit configured to atomize the liquid to generate an aerosol; a discharge port configured to discharge the generated aerosol to the outside of the aerosol supply device; and a volatilization preventing part (solenoid valve or duckbill valve) capable of opening and closing a passage (first passage or second passage) through which at least one of the liquid or the aerosol flows between the accommodating part and the outside of the aerosol supply device.

This aerosol supply device is provided with: an accommodating section (cartridge) that accommodates a liquid; an atomizing unit that atomizes the liquid to generate an aerosol; and an atomizing amount adjusting unit (gyro sensor and control unit) that adjusts the atomizing amount of the atomizing unit. The aerosol supply device is characterized in that the atomizing amount adjusting unit (gyro sensor and control unit) stabilizes the atomizing amount regardless of the inclination of the aerosol supply device within at least a certain range.

A medication delivery device having a lock element. The device is connectable to an electrical plug of a conduit. The device includes an external housing with an opening that ports to a plug receiving hollow within an interior volume. An electrical circuit connected to at least one of a rechargeable battery and a memory controller includes a connection element within the plug receiving hollow. The lock element travels within the plug receiving hollow when a dose delivery assembly of the device operates for forcing medication from the device. The lock element is sized and positioned to have its travel halted by abutment with the plug, when the plug is within the plug receiving hollow and electrically interfacing with the connection element, to thereby halt the dose delivery assembly from further operating for forcing medication from the device.

The present invention is generally related to a device and method for sanitizing a medical instrument with ozone, in particular the invention relates to a system, method and a device for sanitizing a continuous positive airway pressure (CPAP) device. The device has an ozone compartment, an ozone operating system and one or more ozone distribution lines that distribute ozone to a continuous positive airway pressure device. The device may further include a heater adapter unit to connect heating systems in CPAP devices while distributing ozone to sanitize the CPAP device in accordance with the present invention.

A droplet delivery device and related methods for delivering precise and repeatable dosages to a subject for pulmonary use is disclosed. The droplet delivery device includes a housing, a reservoir, and ejector mechanism, and at least one differential pressure sensor. The droplet delivery device is automatically breath actuated by the user when the differential pressure sensor senses a predetermined pressure change within housing. The droplet delivery device is then actuated to generate a stream of droplets having an average ejected droplet diameter within the respirable size range, e.g, less than about 5 μm, so as to target the pulmonary system of the user.

A breathing assistance apparatus is configured with features that improve serviceability of the apparatus. The apparatus can include animations to provide instruction regarding correcting easily-identified fault conditions and to provide instruction regarding routine maintenance routines. The apparatus also can be configured with top level control menus that are obscured in a manner to limit manipulation of the top level control elements by unauthorized users.

A device comprising: a dispenser (1) comprising a reservoir (2) containing the fluid product, a dispensing head (3) provided with a dispensing orifice (4), able to move axially relative to the reservoir (2), and a dispensing member (5) actuated when the reservoir (2) is moved axially upwards relative to said dispensing head (3), an inner body (10) comprising a hollow cylinder (11) receiving said dispenser (1), an outer body (20) receiving said inner body (10), a push member (30), and an actuating system; said push member (30) being movable relative to said inner body (10) between a rest position and an actuating position, a spring (40) being interposed between said inner body (10) and said push member (30), said spring (40) being compressed in the rest position of said push member (30) in order to urge it towards its actuating position, said actuating system comprising a reset gear (50), a pawl (60), a floating wheel (70), a motor wheel (75), and a motor (80), wherein: said pawl (60) interacts with said push member (30) to lock it in the rest position, said pawl (60) being moved from its locked position towards a release position by said floating wheel (70) when the motor (80) rotates in a first actuating direction, and said reset gear (50) interacts with said push member (30), said reset gear (50) being moved by said floating wheel (70) when the motor (80) rotates in a second reset direction in order to return said push member (30) into its rest position.