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 m, so as to target the pulmonary system of the user.

The invention relates to a method for testing at least one function of a medical functional device which is inserted in and connected and compressed with a medical treatment apparatus, and/or a function of this treatment apparatus, wherein between a hydraulic device or a pneumatic unit of the treatment apparatus and the functional device at least one fluid communication is established. It further relates to a detection device which is programmed and/or configured for executing the method according to the invention as well as a medical treatment apparatus which comprises at least one detection device and/or is in signal transmission or is connected for signal transmission with it, a digital storage medium, a computer program product as well as a computer program.

A dose setting mechanism for a drug delivery device is disclosed. The mechanism comprises an outer housing and an inner housing having an external groove. The inner housing guides a driver to dispense a set dose. A dial sleeve is disposed between the outer and inner housing and is rotatably engaged with the inner housing. When a dose is set, the dial sleeve is rotated and translates away from both the outer housing and the inner housing.

An e-liquid cartridge designed to provide e-liquid for an electronic cigarette vaporizer, the cartridge including two apertures, the first aperture being used to fill the cartridge on a filing line and then being covered with a bung or plug or other form of seal and the second aperture being sealed by a septum or other form of seal that is designed to be penetrated or punctured by a needle or stem that, in use, withdraws e-liquid from the cartridge. The first aperture is sized to enable rapid filling with e-liquid on an automated or semi-automated manufacturing line.

The method includes defining a chamber withing a first housing, the chamber including a first-shaped cavity and a second-shaped cavity configured to receive a first-type consumable and a second-type consumable, respectively.

Systems and methods for pumping milk from a breast, wherein the milk is expressed from the breast under suction and milk is expulsed from the pumping mechanism to a collection container under positive pressure.

Technologies for sanitizing a medical instrument with ozone are described. In particular, systems, methods, and devices for sanitizing a continuous positive airway pressure (CPAP) device are disclosed. The systems and device include 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.

A counting mechanism (100) for a dispenser comprising: a first and a second housing part (110, 120) that are rotatable relative to each other; and a counting ring (130) disposed between the housing parts. The first housing part has a protrusion (111) which abuts the counting ring, holding a portion of the counting ring in contact with the second housing part. The relative rotation of the housing parts causes the protrusion to slide against the surface of the counting ring to drive a rolling movement of the counting ring around the circumference of the second housing part, such that a predefined rotation of the housing parts produces an incremental rotational displacement between the counting ring and second housing part to record a count. The counting mechanism provides a large gear reduction ratio in a compact form which is straightforward to manufacture and provides an accurate and reliable record of counts.

A portable compact scaled-down programmable system for authorized dispensing of medicines is illustrated. The system includes at least one enclosure, a dispenser unit having an integrated cap and a plurality of dispensing slots, adapted to facilitate dispense of at least one medicine to an authentic user. The system further includes a driving mechanism for the upward and downward movement of the dispenser unit, a control unit to facilitate controlled functioning of functional units of the system, a primary sensor unit to facilitate the identification and authorization, a power supply unit, a micro-USB, a GNSS module, a set of status indicators having a liquid crystal display, a speaker, a vibrator and a LED, a set of knobs, and a communication facilitator. Further, the system can be operated either in stand-alone mode and or in paired mode. The system is configured to include a plurality of internet of things [IoT] modules.

A therapeutic product delivery device is described which comprises a device body and a cartridge for holding a therapeutic product. An engagement structure is provided for releasably engaging the cartridge with the device body. A fault detector is provided for detecting a fault in the delivery of the therapeutic product from the cartridge. A release trigger is responsive to the detection of a fault to cause the engagement structure to release the cartridge from the device body. In this way, a fault causes the cartridge to be released from the device body, which will prevent any further delivery of the therapeutic product to the patient. This solution is strongly preferable to a solution in which a product delivery mechanism (e.g. a pump) is merely paused or stopped, since when the cartridge separates then no further delivery is possible at all, until the cartridge is reattached (or more probably replaced with a new cartridge in case the fault is with the cartridge).