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Droplet device with surface tension plate
An electronically actuated droplet delivery device with a mouthpiece for inhaling fluid droplets includes an ejector mechanism having an electronic actuator operably coupled to an aperture plate. A fluid reservoir provided fluid to the ejector mechanism through a surface tension plate that increases contact between the fluid from the fluid reservoir and the aperture plate.
Owner:PNEUMA RESPIRATORY INC
Medical vaporizer self-adaptive control method and system based on real-time expiration amount feedback
The invention relates to the technical field of atomizers, and particularly discloses a medical atomizer self-adaptive control method and system based on real-time expiration amount feedback, the system comprises a control module, an atomization execution module and a respiration characteristic analysis module, and the control module is in communication connection with the atomization execution module and the respiration characteristic analysis module; the respiration characteristic analysis module is used for acquiring a dynamic respiration characteristic data set of a user in real time and sending the dynamic respiration characteristic data set of the user to the control module; and the control module is used for acquiring a respiration evaluation index according to the user dynamic respiration characteristic data set, acquiring atomization control information of operation of an atomizer in real time, and acquiring a user respiration-atomization matching degree according to the respiration evaluation index and the atomization control information. Atomization parameters are deeply matched with the breathing state and the individual characteristics of a patient, the medicine deposition efficiency and the treatment accuracy are improved, and in the aspect of data monitoring and application, the atomization execution module monitors medicine release data in stages.
Owner:SHENZHEN SAIFEIRUI BIOTECHNOLOGY CO LTD
Dry powder inhaler with a mixing element
The present invention provides a dry powder inhaler comprising: one or more doses of powdered medication; an outlet through which a user may inhale a dose of medication; an airway, and a mixing element located in the airway When a user inhales on the outlet, medication is entrained in an air flow and flows through the airway and out through the outlet. The mixing element is in the form of three generally orthogonal generally circular discs with a common centre.
Owner:VECTURA DELIVERY DEVICES LTD
User interface and user experience for a vaporizer device
Vaporizers and vaporizer systems, which can include a device in communication with a vaporizer, can include one or more features related to control of functions and / or features of the vaporizer, identification of a cartridge and / or a vaporizable material in the cartridge, data exchange (either one-way or two-way) between a cartridge and a vaporizer with which the cartridge is engaged, and the like.
Owner:JUUL LABS INC
Preparation methods for multi-sheet porous ceramic matrices and atomization core thereof
Preparation methods for multi-sheet porous ceramic matrices (10, 20, 30, 40) and an atomization core thereof. The preparation method for the multi-sheet porous ceramic matrices (10, 20, 30, 40) comprises: (1) the preparation of ceramic powders, involving: weighing a plurality of groups of components in parts by weight, comprising 25-55 parts of an aggregate, 5-40 parts of a pore former, 5-19 parts of a sintering aid, and 5-35 parts of a powder dispersing agent; (2) the preparation of casting ceramic slurries, involving: weighing a plurality of groups of components in parts by weight, comprising 40-65 parts of each group of ceramic powder, 30-50 parts of a solvent, 0.1-3 parts of a slurry dispersing agent, 1-8 parts of a plasticizer, and 1-10 parts of a binder; (3) the preparation of ceramic green bodies, involving: respectively making the plurality of groups of casting ceramic slurries into a plurality of groups of sheet-like ceramic green bodies by means of a casting process; and (4) the preparation of multi-sheet porous ceramic matrices (10, 20, 30, 40), involving: vertically stacking a plurality of ceramic green bodies of different groups and / or the same group in sequence and then laminating same into an integral body, then feeding same into a furnace for de-binding and sintering, and finally cutting same into required shapes to obtain the multi-sheet porous ceramic matrices (10, 20, 30, 40).
Owner:HAINING NEW NATAO TECH CO LTD
Multi-source data-based medical temperature-adjusting atomization drug delivery system for pneumology department
PendingCN121016027AMedical devicesRespiratory organ evaluationMedication informationAirway abnormalities
The invention discloses a multi-source data-based medical temperature-adjusting atomization drug delivery system for the pneumology department, relates to the technical field of medical temperature-adjusting atomization drug delivery, and aims to solve the problems that the atomization effect is poor and the atomization process is not intelligent. By adjusting atomization power in different respiratory cycle stages, monitoring airway abnormity and respiratory fluctuation in real time to correct parameters and adapting temperature control and atomization components as required, medicine waste and airway stimulation can be reduced, variables such as air source fluctuation and liquid medicine viscosity can be coped, atomization stability is guaranteed, administration efficiency and safety are improved, and the method is suitable for large-scale popularization and application. The requirements of patients with weak respiratory functions are met, the basic information unit is linked with the medical history of the patients and the medicine information to determine the safe temperature, the atomization rhythm is matched in combination with the respiratory parameters, temperature deviation caused by information dispersion can be avoided, manual errors are reduced, and the medication safety is improved.
Owner:SECOND MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
Dry powder inhaler with an outlet mesh
PCT designated stageWO2025252975A1Medical devicesMedical atomisersPharmacy medicinePowderJect Pharmaceuticals
The present invention provides a dry powder inhaler comprising: one or more doses of powdered medication; an outlet through which a user may inhale a dose of medication; an airway comprising a vortex chamber having a wall, an exit, a powder inlet channel, and optionally one or more bypass inlet channels, wherein the powder inlet channel and or the bypass inlet channels are tangential to the wall. A mesh is located at the exit of the vortex chamber. The mesh is formed from circumferential elements and radial elements which together define a plurality of openings. When a user inhales on the outlet, medication is entrained in an air flow and flows through the vortex chamber and the mesh in the airway and out through the outlet.
Owner:VECTURA DELIVERY DEVICES LTD
Accessories for inhalers
An accessory (100) for obtaining inhalation data of an inhaler (10) is provided. The accessory is integrally formed with or attached to the inhaler. The accessory comprises: one or more airflow-induced vibration generators (110a, 110b) configured to generate mechanical oscillations. The accessory further comprises a monitoring system comprising one or more accelerometer sensors (135) configured to receive, from the airflow-induced vibration generator, the generated mechanical oscillations and configured to generate acceleration signals based on the received mechanical oscillations. The accessory further comprises an electronic processing unit (350) electrically connected to the accelerometer sensors, configured to receive, from the accelerometer sensor, the generated acceleration signals and configured to extract inhalation data from the received acceleration signal.
Owner:PLASTIAPE SPA +1
Newborn airway protection and atomization delivery atomizer
The invention provides an atomizer for neonatal airway protection and atomization conveying, and belongs to the field of atomizers. Comprising an atomizer body, an alarm is installed on the atomizer body, a sealing cover is installed on the atomizer body in a clamped mode, the sealing cover communicates with a mist outlet pipe, a rotating disc is rotationally connected to the top surface of the mist outlet pipe, a plurality of rotating rods are rotationally connected into the rotating disc, and a fan-shaped blocking plate fixedly sleeves the rotating rods; a corrugated guide pipe is fixedly connected into the mounting frame, the connecting pipe rotates around the outer wall of the corrugated guide pipe, the end of the corrugated guide pipe is communicated with a transfer pipe, a buffer plug valve is installed on the transfer pipe, the end side of the transfer pipe is communicated with a mask shell, and an expandable air bag mask is installed in the mask shell. And a pressure sensor is fixed in the air bag mask. Good attachment of the mask can be achieved, medicine can be stably conveyed, abnormal conditions can be handled in time, comfort is improved, the treatment effect is guaranteed, and practicability and reliability are achieved.
Owner:THE SEVENTH MEDICAL CENTER OF PLA GENERAL HOSPITAL
Compositions, devices, and methods for intranasal delivery of dry powder epinephrine
Intranasal dry powder epinephrine compositions are described herein. The compositions include epinephrine or a pharmaceutically acceptable salt thereof, as well as a stabilizing agent and a carrier. The stabilizing agent is operable to include citric acid, or a pharmaceutically acceptable salt derived therefrom. Such intranasal compositions as described herein are useful in the treatment of health conditions which threaten the central nervous system (CNS) and impede the actions of alpha and beta-adrenergic receptors. Such health conditions include anaphylaxis, bronchospasms, respiratory impairment, organophosphate poisoning, and major adverse cardiac events (MACE).
Owner:BELHAVEN BIOPHARMA INC
Atomizer
Owner:ATSENBO (SUZHOU) PHARM TECH CO LTD
Intelligent atomization control method and system for respiratory tract treatment and storage medium
The invention discloses an intelligent atomization control method and system for respiratory tract treatment and a storage medium, and relates to the technical field of atomization control. During operation of the system, a multi-mode patient respiratory behavior monitoring module is used for capturing real-time respiratory frequency, depth, rhythm, cough characteristics and atomization efficacy based on a non-contact sonic sensor and lung sound analysis; the method comprises the following steps: monitoring environment humidity, temperature and aerosol diffusion rate in real time, analyzing the influence of the environment humidity, temperature and aerosol diffusion rate on drug mist particle size and sedimentation behavior, controlling atomization particle size through a variable-frequency ultrasonic exciter, calculating to obtain an intelligent atomization curative effect adaptation index AEAI, dynamically adjusting particle size distribution according to the real-time inhalation demand of a patient and environment parameters, and combining with respiration monitoring data to obtain the intelligent atomization curative effect adaptation index AEAI. According to the method, the medicine mist release opportunity is adjusted in real time, threshold value comparison is carried out by monitoring respiratory resistance changes and real-time feedback of lung sound characteristic improvement degree, a medicine release strategy is obtained, and remote doctor viewing and parameter adjusting functions are provided.
Owner:JIAXING CITY NO 2 HOSPITAL
Nebulizer and housing assembly thereof
A nebulizer includes a main body, a housing assembly, a cup body, and a nebulizing module. The housing assembly includes a housing and a flexible shielding member. The housing is engaged with the main body. An air chamber is provided inside the housing. The housing includes a mouthpiece. A sidewall of the housing is provided with a plurality of openings, and the plurality of openings are in fluid communication with the mouthpiece via the air chamber. The flexible shielding member covers at least one of the openings. The cup body is engaged with the housing. A liquid storage chamber is provided inside the cup body. A bottom of the housing is provided with a through hole that is in fluid communication with the liquid storage chamber, and the liquid storage chamber is in fluid communication with the air chamber via the through hole.
Owner:HCMED INNOVATIONS
Device for assisting children in atomization treatment
InactiveCN120501992AMedical atomisersInhalatorsPhysical medicine and rehabilitationRespiratory frequency
The invention discloses a device for assisting atomization treatment of children in the technical field of atomization treatment, which comprises an atomization cup, one side of the atomization cup is communicated with an adjustable atomization cover, the adjustable atomization cover comprises a mouth wrapping cover, the mouth wrapping cover is communicated with the atomization cup, and the edge of the mouth wrapping cover can be attached to the edge of the mouth of the children; the adjusting valve is arranged between the mouth wrapping cover and the atomizing cup, the adjusting valve can control the output quantity of the atomizing cup along with the change of the distance between the mouth wrapping cover and the atomizing cup, and the larger the distance between the mouth wrapping cover and the atomizing cup is, the smallest the output quantity of the atomizing cup is; the upper connecting cover is fixedly installed at the upper end of the mouth wrapping cover, and the upper connecting cover can wrap the lower portion of the nose of the child; according to the child breathing assisting device, a child patient can be assisted in breathing, and the output amount of atomized liquid medicine can be adjusted to be matched with the breathing frequency of a child.
Owner:周兰琼
Delivery of medicinal gas in a liquid medium
Systems and methods for delivering a gas, such as nitric oxide, are provided. In some embodiments, systems and methods are provided for delivering a gas, such as nitric oxide, in the form of nanobubbles and / or a dissolved gas using a liquid medium.
Owner:THIRD POLE INC
Respiratory capacity real-time monitoring method and system for medical vaporizer
The invention relates to the field of medical instruments, in particular to a respiratory capacity real-time monitoring method and system of a medical vaporizer. According to the method, the initial atomization airflow flow of the medical atomizer is obtained, the breathing signals of the user in the multiple breathing cycles are collected in the first preset time period, and the initial tidal volume information is obtained. Then, the respiratory signals are converted into a power spectrum density map through fast Fourier transform, inspiration waveforms are extracted to obtain tidal volume characteristic values, and deep analysis of the respiratory signals is achieved. Meanwhile, resistance values and temperature values of the heating wire in a plurality of respiratory cycles are collected, a temperature-resistance change coefficient is generated according to the data, and equipment performance changes are quantified. Based on this, the actual atomized airflow flow is calculated in combination with the initial atomized airflow flow and the coefficient. Finally, the actual atomization airflow flow, the tidal volume characteristic value and the coefficient are synthesized to obtain the actual tidal volume, the medicine dosage is matched according to the actual tidal volume, all the steps are linked with one another, and accurate treatment is achieved through multi-dimensional data integration.
Owner:SHENZHEN SAIFEIRUI BIOTECHNOLOGY CO LTD
Intelligent anesthesia atomization equipment state monitoring method and system
The invention relates to the technical field of medical equipment monitoring, in particular to an intelligent anesthesia atomization equipment state monitoring method and system. The method comprises the following steps: firstly, collecting atomization flow, particle size distribution, motor vibration frequency, liquid medicine temperature and pipeline pressure, and constructing an equipment state feature set; synchronously collecting electroencephalogram signals of a patient and constructing electroencephalogram state vectors; inputting the feature set into a support vector machine model to identify the running state of the equipment, and judging whether abnormity exists or not; when the equipment state is normal, an atomization efficiency attenuation equation is constructed based on continuous data, and the future efficiency trend is predicted; the prediction result and the electroencephalogram state are input into an anesthesia depth index dynamic balance model, and the adaptability of atomization output to the sedation reaction of the patient is evaluated; and when the efficiency attenuation rate is too high or the dynamic error exceeds a threshold value, generating a prompt signal and uploading the prompt signal to a remote platform. According to the invention, equipment state monitoring, efficiency prediction and neural feedback linkage control are realized, and intraoperative safety and postoperative evaluation precision are improved.
Owner:南昌大学第一附属医院
Anesthesia quantitative spraying equipment for anesthesiology department
The invention relates to the technical field of medical instruments, and discloses anesthesia quantitative spraying equipment for the anesthesiology department. The piston push rod is arranged in the syringe and can slide in the syringe; the injection end head is arranged at the end part of the injection cylinder and is communicated with the injection cylinder; the connecting pipe is arranged at one end of the injection end, and a spraying head is fixedly mounted at one end of the connecting pipe; the injection tube is arranged at the position, close to the injection end head, of the injection cylinder and communicates with the injection cylinder, and the anesthesia quantitative spraying equipment for the anesthesiology department has the advantages that quantification is limited through movement, and compared with the operation mode that manual pressing type equipment depends on the hand force of medical staff, the operation efficiency is greatly improved; dose deviation caused by factors such as operation experience difference and hand fatigue can be effectively avoided, it is ensured that the anesthetic dose injected every time strictly conforms to a preset value, and the consistency of the administration dose is remarkably improved.
Owner:THE FIRST AFFILIATED HOSPITAL OF HEBEI NORTH UNIV
Precision delivery device for delivery of drug aerosols
The utility model provides a precise delivery device for delivering drug aerosol. Wherein the precise delivery device for delivering a drug aerosol comprises: a housing sized and shaped to be graspable in a hand of a user; the medicine bomb assembly can atomize a set dose of medicine into aerosol, and an aerosol channel used for conveying the aerosol is formed in the medicine bomb assembly; a flow generator for generating a positive pressure gas flow that delivers the aerosol to the respiratory tract; the control unit is used for receiving an operation instruction and driving the medicine bomb assembly to output aerosol of medicine and the flow generator to generate positive pressure airflow; wherein the cartridge assembly, the flow generator and the control unit are all received in the shell. The utility model has the beneficial effects of small and exquisite structure, easiness in carrying, convenience in use and capability of accurately dosing.
Owner:ZHEJIANG WUSHENG BIOMEDICAL TECH CO LTD
Anti-infection drug precise atomization drug delivery system based on respiratory physiological characteristics
The invention relates to the technical field of atomization drug delivery, in particular to an anti-infection drug precise atomization drug delivery system based on respiratory physiological characteristics, comprising a respiratory parameter acquisition module used for acquiring respiratory data of a patient in real time; the breathing mode recognition module is used for classifying breathing modes of the patient and generating breathing mode labels; the dose-parameter cooperative calculation module is used for adjusting the atomization dose and the initial atomization parameter required by the patient at a time; the atomization parameter optimization module is used for monitoring the actual output effect of an atomizer in real time and adjusting dynamic atomization parameters in real time through a PID controller; and the breathing auxiliary intervention module is used for guiding the patient to perform deep and slow breathing through acousto-optic feedback. By collecting the breathing data of the patient in real time and dynamically adjusting the atomization dosage and parameters in combination with breathing mode classification, the limitation of traditional fixed dosage and parameters is broken through, administration is accurately matched with the real-time breathing state of the patient, and the deposition rate and utilization rate of the medicine at the target part are increased.
Owner:SHUNDE WOMEN & CHILDRENS HOSPITAL OF GUANGDONG MEDICAL UNIV (MOTHER & CHILD HEALTH HOSPITAL SHUNDE DISTRICT FOSHAN CITY)
Constant-frequency positive-pressure superposition high-frequency oscillation supporting device and method applied to breathing machine
The invention discloses a constant-frequency positive-pressure superposition high-frequency oscillation supporting device and method applied to a breathing machine, and belongs to the technical field of medical breathing machines, and the constant-frequency positive-pressure superposition high-frequency oscillation supporting device comprises a monitoring module for monitoring physical state data of a patient; the evaluation module is used for evaluating whether auxiliary sputum excretion operation needs to be carried out or not according to the physical state data; the equipment control module is used for determining ventilation parameters of the ventilation equipment and foam driving parameters of the foam driving equipment according to the body state data; the ventilation equipment is used for providing ventilation airflow and ventilation pressure for the patient according to the ventilation parameters; the lung sputum monitoring module is used for monitoring the lung sputum discharge state of the patient and adjusting foam driving parameters according to the lung sputum discharge state. According to the breathing machine, the combination of ventilation and sputum excretion functions of the breathing machine is realized through a method of combining a foam-driven sputum excretion technology with a ventilation technology.
Owner:BEIJING SHIJITAN HOSPITAL CAPITAL MEDICAL UNIVERSITY
Controller with starting frequency sweeping function
ActiveCN223966825UMedical atomisersProgramme control in sequence/logic controllersHemt circuitsControl theory
The utility model discloses a controller with a starting frequency sweeping function, which is characterized in that a USB (universal serial bus) plug transmits electric power to the controller and an atomizer head end, and the controller consists of a current detector, a processor and a driving circuit; the processor sets a plurality of groups of oscillation frequencies to be provided for the driving circuit successively, and the current detector measures the current value consumed by each group of oscillation frequencies and feeds the current value back to the processor for recording; and scanning the record, locking the oscillation frequency corresponding to the maximum current value, and setting the oscillation frequency as the optimal oscillation frequency for atomization at the beginning of power supply of the USB plug when the atomizer is started.
Owner:VADI MEDICAL TECHNOLOGY CO LTD
A cavity aerosol drug delivery device for elderly care
The present invention relates to the technical field of aerosol drug delivery, and discloses a cavity aerosol drug delivery device for elderly care, comprising a main body, a detachable aerosol canister disposed inside the main body, a spray valve for inhaling drugs from the aerosol canister disposed on the upper side of the main body, a main cover fixedly disposed on the left side of the spray valve, and a fixed cover fixedly mounted on the left side of the main cover. The cavity aerosol drug delivery device for elderly care, by respectively placing two support parts against the upper and lower gums of the patient's mouth, and using a support rod to drive the support parts to move relative to each other, can achieve the purpose of opening the elderly patient's mouth, which is beneficial for nursing staff to administer drug treatment to the elderly patient, solves the problem that the elderly patient's mouth is difficult to open on its own, resulting in low drug delivery efficiency, further improves the treatment effect on the elderly patient, and is beneficial for the elderly patient to recover as soon as possible.
Owner:ZHENGZHOU UNIV
Aerosol inhalation device
The utility model provides an aerosol inhalation device, and relates to the technical field of aerosol inhalation devices, the aerosol inhalation device comprises an atomizer, through the arrangement of an anti-blocking device, during treatment, a sliding rod and a plurality of dredging rods can be pulled outwards to slide out of a first sliding hole and a spray hole respectively, and after the dredging rods are completely pulled out of the spray hole, the atomization inhalation device can be used for atomization. The clamping block is loosened, one end of the protective cover can be clamped into the inner wall of the clamping hole block under the reset action of the spring, the opened protective cover is limited and fixed, protection on the spraying hole is relieved, atomization treatment is facilitated, and the spraying hole can be blocked through similar and reverse operation. The dust and impurities in the air are prevented from entering the spray hole to cause blockage and influence the use of the atomizer, if the spray hole is blocked accidentally, the protective cover and the dredging rod are pulled and inserted back and forth, the blocked spray hole can be dredged, the dredged dust can enter the interior of the atomizer, and the interior of the atomizer can be cleaned when the interior of the atomizer is cleaned.
Owner:THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
System and method for authentication and system and method for authentication based personal service
A system and method are for authentication and a system and method are for authentication based personal service.
Owner:ECHO ID LTD
Inhaler
The present disclosure relates to an inhaler component for producing a steam / air mixture or / and condensation aerosol in an intermittent and inhalation- or pull-synchronous manner, the inhaler component including: a housing; a chamber arranged in the housing; an air inlet opening for the supply of air from the surroundings to the chamber; an electrical heating element for evaporating a portion of a liquid material; and a wick having a capillary structure, which wick forms a composite structure with the heating element and automatically supplies the heating element with fresh liquid material after evaporation.
Owner:NICOVENTURES TRADING LTD
Analog control component for an aerosol delivery device
ActiveUS12472316B2Input/output for user-computer interactionMedical devicesThermodynamicsProcess engineering
An analog electronic component for control of an aerosol delivery device is provided. The aerosol delivery device includes a heating element, a reservoir that retains aerosol precursor composition, and an analog electronic component that in response to user input, and independent of a digital processor, is configured to direct a constant current to the heating element and thereby cause the heating element to activate and vaporize components of the aerosol precursor composition in response to user input, and a user input interface through which the user input is receivable.
Owner:RAI STRATEGIC HOLDINGS INC
Rotary spray ring aromatherapy humidifier
A rotary spray ring aromatherapy humidifier comprising a water tank is provided. An atomizing module and two power take-offs (PTOs) are fixedly arranged below the water tank; a driving gear and a fan blade are installed on the two PTOs, respectively; the driving gear and the fan blade are located inside the water tank; an intermediate frame is covered above the water tank; air vents, ring-spraying holes, and at least one through-hole are arranged on the intermediate frame; a limiting component is constructed below ring-spraying holes; and a rotatable transmission gear is arranged outside the limiting component; a gear tray is arranged below the intermediate frame; and a gear escape hole through which the transmission gear passes is formed in the gear tray. The present disclosure has the following beneficial effects: The product is designed with decorative parts that are arranged in a rotary manner.
Owner:FANG LIMEI
Multi-mode precisely-regulated pelvic fumigation therapeutic apparatus and use method thereof
The invention relates to a multi-mode precisely-regulated pelvic fumigation therapeutic apparatus and a using method thereof, and belongs to the technical field of pelvic fumigation therapies.The multi-mode precisely-regulated pelvic fumigation therapeutic apparatus comprises a therapeutic apparatus base, an antibacterial silica gel cushion, a multi-mode mist generating system, a control host, a handheld control terminal, a sewage collecting box and a storage battery; the therapeutic apparatus base is provided with a fumigation hopper. According to the invention, a sectional PID heating pipe is adopted to replace a traditional constant-temperature heating rod, and the stability of the mist temperature can be ensured by combining a temperature and pressure sensor, so that the scalding risk caused by temperature fluctuation of traditional equipment is solved, and an ultrasonic nano atomization technology is adopted, and the particle size is lt; compared with the prior art, the device has the advantages that the structure is simple, the size is small, the diameter is small, the diameter is 100 nm, the medicine transdermal absorption rate is increased to 82% from 42% of a traditional boiling method, the better treatment effect is achieved, the Venturi effect supercharging device is arranged to achieve the effect that the steam pressure is adjustable in the range of 0.05-0.3 MPa, the steering engine is arranged to adjust the spraying angle of the annular laying nozzle, and therefore the mist action range can be adjusted according to needs.
Owner:SHANGHAI FIRST MATERNITY & INFANT HOSPITAL
Multi-mode respiratory therapy apparatus, system, and method
A respiratory therapy apparatus is operable to deliver multiple types of therapy to a patient. The apparatus includes a main housing and a nebulizer tray that selectively attaches to a bottom of the main housing. The apparatus also includes a filter housing unit having an antenna surrounding a pneumatic passage and a transponder chip coupled to the antenna. The main housing also has an antenna that surrounds a respective pneumatic passage of a main outlet port of the apparatus. The main housing includes a reader that controls communication between the antennae. The main housing of the apparatus also has a pivotable hose support plate, a firmware upgrade port underneath part of the top wall of the housing, and a graphical user interface (GUI) that displays various user inputs for control of the apparatus and that displays various alert conditions that are detected.
Owner:HILL ROM SERVICES PTE LTD(SG)