68 results about "Respiratory disease" patented technology

Described herein are compositions and methods for the reducing a risk of contracting a respiratory disease in a subject or reducing a risk of transmitting a respiratory disease from a first subject to a second subject. In some cases, a composition or method described herein can comprise a modulator (e.g., a pattern recognition receptor, such as a STING agonist, for instance cGAMP) In some cases, a composition or method described herein can comprise a liposome, which may be used to encapsulate one or more STING agonists. In some cases, a liposome of a composition or method described herein may comprise one or more antigens attached to, integrated into, or associated with a liposomal membrane of the liposome.

This invention discloses an asphalt loading device and method, comprising a movable base and a support seat mounted on the base for supporting a truck bed. A weighing sensor is provided between the base and the support seat. When loading asphalt, the truck bed is first driven onto the support seat, and the base moves to the outlet of the asphalt mixing plant. Asphalt enters the truck bed through the outlet, thus achieving automatic asphalt loading. A valve is provided at the outlet of the asphalt mixing plant to control the start and stop of asphalt loading. This eliminates the need for manual truck driving, preventing respiratory diseases, pneumoconiosis, and other occupational diseases, and protecting the driver's health.

An artificial intelligence-based system and method for scalable screening of individuals for respiratory infection, such as COVID-19. The system is trained to distinguish distinct latent features of cough sounds produced by a COVID-19 infected person from cough sounds produced by patients suffering from any other respiratory infection or involuntary cough sounds produced by a healthy person. Cough sound samples from individuals can be remotely collected and evaluated by the system for likelihood of the COVID-19 infection. Additionally, images of affected body parts, biomarkers, metadata, and other respiratory sound samples can also be used for screening.

This invention discloses an environmental parameter sensing and adaptive adjustment system and method based on a photoconductive film. It integrates six-dimensional environmental sensors—light intensity, ultraviolet radiation, temperature, humidity, air pressure, and air quality—at the edge of the photoconductive film, and utilizes the film's directional light guidance and stray light filtering mechanisms to reduce environmental interference. The system includes an environmental sensing module, an environmental parameter processing module, a health data interface module, a correlation analysis module, an adaptive adjustment module, and an environmental early warning module. The correlation analysis module has preset environmental-health correlation patterns such as low temperature-increased blood pressure, high humidity-decreased blood oxygen, high ultraviolet radiation-skin health, poor air quality-respiratory diseases, and sudden changes in air pressure-headaches and joint pain, set based on clinical research data. The adaptive adjustment module pairs with smart home devices through a unified identity authentication center, sending control commands via Wi-Fi / Bluetooth / infrared to automatically adjust air conditioners, humidifiers, dehumidifiers, air purifiers, and lighting according to environmental parameters. The environmental early warning module supports single-indicator early warning, correlation early warning, trend early warning, and seasonal disease early warning, with customizable thresholds. The multi-environmental data fusion module uses weighted averaging and the 3σ principle for anomaly removal, integrating data from multiple devices such as mobile phones, watches, vehicles, and smart home devices. The sensors are automatically calibrated daily using meteorological bureau data, with the calibration process simultaneously linked to health data. This invention solves the problems of scattered environmental sensing devices, disconnect from health data, and inability to proactively adjust, serving as the infrastructure for intelligent health management.

A mask-based diagnostic (MBD) system for remote patient monitoring that collects chemical biomarker data and non-chemical biometric data from patients in a non-invasive manner. The MBD can be used to monitor various medical conditions, including cardiovascular disease, lung cancer, diabetes, and respiratory diseases. The system consists of a mask having an exhaled breath condensate (EBC) collector that tests for chemical biomarkers in EBC. Non-chemical biometric data, such as temperature, heart rate, and blood oxygen levels can also be obtained using a wearable electronic device. The collected data is transmitted wirelessly to a remote server for aggregation, analysis, and interpretation using artificial intelligence (AI) algorithms. The AI algorithms detect patterns and trends in the patient data, which can be used for drug discovery, to identify health issues, adjust treatment plans, etc. The MBD can improve patient outcomes by providing real-time monitoring, early detection of health issues, and personalized treatment options.

A method to assess the disease status, determine the mean / average control of the disease and monitor the compliance to treatment over a period of time of a respiratory disease, comprising of predicting the degree of airway inflammation and disease activity by measuring the inflammatory markers, evaluating the mucosal integrity / damage by measuring the moisture levels of the exhaled air, evaluating the breathing function and obstruction by measuring the FEV1 value, and evaluating the symptom control by determining the COPD Score.

The present application relates to the technical field of medical artificial intelligence, and more particularly to a respiratory department early warning method based on multi-source data. The content includes: collecting multi-source data of patients with respiratory diseases and preprocessing to obtain single-source data feature vectors, and constructing a single-source data matrix; after weighted processing of the single-source data matrix, splicing is performed to obtain a fusion feature matrix; based on the fusion feature matrix, a trend capturing branch and a mutation detection branch are constructed to obtain a trend feature vector and a residual mutation value vector, and the consistency of the trend and the mutation is quantified to construct a consistency score vector; based on the consistency score vector, the trend feature vector and the residual mutation value vector, a joint feature vector is constructed, and a respiratory disease early warning level is output. The problems of the traditional respiratory department early warning method, such as lack of effective modeling of data timeliness and disease condition correlation, insufficient memory and response ability to high-risk time points, and lack of trend and mutation consistency judgment mechanism, are solved.

1. Name of the product in this design: Atomizing plate. 2. Purpose of this design: A replaceable nebulizer component for medical or home nebulizer devices, capable of nebulizing medication to treat respiratory diseases. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Refer to the following figures for explanation: Design 1 reference state figure 1-8 and Design 2 reference state figure 1-8 are both renderings of the product of this design.

This invention relates to one or more of the screening, diagnosis, monitoring, treatment, prevention, and improvement of respiratory diseases. The invention also relates to medical devices or apparatus and their use. [Solution] A method for manufacturing components and devices for providing respiratory pressure therapy, and a component manufactured according to the method. A support structure is provided for the component. In an embodiment, the support structure may be a rigid ring. Alternatively, an elastic material is added to the component to generate an elastic reinforcing element. These devices and components include a conduit for delivering a pressurized gas flow to a patient interface, a positioning and stabilizing structure having a headgear tube together with the support element, and a patient interface including the conduit.

The purpose of this invention is to analyze the vibrations, including sound emitted by a subject, to detect respiratory diseases in the subject at an early stage and to recommend the subject to a medical institution. The information processing system (100) includes: a signal acquisition unit (201) that acquires a feature signal, including at least one of a heartbeat signal, a respiratory vibration signal, and a body movement signal, and a lung sound signal, extracted from a detection signal output by a sensor (11) that detects vibrations emitted by a subject; a first prediction unit (202) that outputs first prediction information based on the feature signal and the lung sound signal, the first prediction information including at least one of first information related to the possibility that the subject has a respiratory disease and second information related to the respiratory disease suffered by the subject; and an output unit (206) that outputs at least one of the first prediction information and a medical institution recommendation information generated based on the first prediction information.

The application discloses a traditional Chinese medicine feed additive for preventing and treating Simmental respiratory disease syndrome and a preparation method and application thereof, and belongs to the technical field of livestock feed additives. The additive is prepared from traditional Chinese medicine raw materials, such as ephedra, honeysuckle, forsythia, radix scrophulariae, radix houttuyniae, radix isatidis, platycodon, bitter apricot kernel, radix glycyrrhizae, radix astragali, rhizoma atractylodis, mint, loquat leaf and radix codonopsis, through decocting, extracting, low-temperature extracting after mint, concentrating and spray drying. The application adopts a three-step prevention and treatment strategy of 'dispelling lung-evil, clearing heat and resolving toxin and supporting healthy body', can effectively prevent and adjuvantly treat Simmental respiratory disease syndrome caused by mixed infection of multiple pathogens, significantly reduces the morbidity of calf BRDC, enhances the immune function of the body, promotes growth and weight gain, has the characteristics of no antibiotic residue, no drug resistance, good palatability and the like, and meets the requirements of green and healthy breeding.

The application belongs to the technical field of hydrogen-oxygen atomizing device, and relates to a gas generating device with adjustable hydrogen-oxygen ratio, which comprises a hydrogen-oxygen generating device, an oxygen generating device and a control device, the hydrogen-oxygen generating device is used for generating hydrogen and oxygen with a ratio of 2:1, the oxygen generating device is used for generating oxygen with a concentration of 93%+ / -3%, and the control device is used for controlling the flow generated by the hydrogen-oxygen generating device and the flow of the oxygen generating device, so as to adjust the hydrogen-oxygen ratio of the output. The application controls the flow of each device through a control system, widens the ratio mode of hydrogen-oxygen mixed gas, meets the oxygen flow demand on the basis of meeting the hydrogen flow demand, reduces the manufacturing difficulty in the application occasion requiring large oxygen flow, saves energy, widens the application scene of hydrogen-oxygen mixed gas, and provides a more comprehensive gas supply mode for treating respiratory diseases by using hydrogen.

This invention discloses compounds of formula I, wherein X1, X2, and R 1 and R 2 As defined herein, this invention relates to compounds for the prevention and / or treatment of the following diseases, methods of their preparation, pharmaceutical compositions comprising them, and methods of treatment using them: inflammatory diseases, autoinflammatory diseases, autoimmune diseases, proliferative diseases, fibrotic diseases, transplant rejection, diseases involving impaired cartilage turnover, congenital cartilage malformations, diseases involving impaired bone turnover, diseases associated with excessive IL-6 secretion, diseases associated with excessive secretion of TNFα, interferon, IL-12, IL-17, and / or IL-23, respiratory diseases, endocrine diseases, metabolic diseases, cardiovascular diseases, skin diseases, and / or diseases associated with abnormal angiogenesis, wherein the methods are carried out by administering the compounds of the invention.

This invention relates to a composition containing vitamin B5 for improving respiratory health and treating or preventing respiratory diseases, a pharmaceutical composition containing the same for treating or preventing respiratory diseases, and a health functional food composition containing the same for improving respiratory health or respiratory diseases.

1. Name of the product in this design: Portable micro-mesh atomizer for infants and toddlers (lion shape). 2. Purpose of this design: A micro-mesh nebulizer for use in the medical device field to treat infants and young children with respiratory diseases. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: The area shown in part A of the 3D diagram 1 is a transparent design.

This utility model discloses an automatic lighting adjustment device for Tibetan chicken coops, relating to the field of poultry farming technology. It includes a perimeter wall, a roof, and a controller. Extended windows are formed on both sides of the perimeter wall, and a filter ventilation screen is fixed to the outside of each extended window. Movable plates are installed at the top and bottom of the filter ventilation screen, and at least two sets of opening and closing mechanisms are provided between the two movable plates. These mechanisms drive the two movable plates to move towards or away from each other. This utility model, with its extended windows and filter ventilation screen, filters out sand and dust and impurities from the outside wind, reducing the amount of sand and dust entering the chicken coop and thus reducing respiratory diseases in Tibetan chickens.

The utility model relates to an anti-static wool package belongs to wool package technical field, including pillow body, and pillow body is by antistatic coating, sponge layer, antibacterial deodorization layer, elastic layer a, elastic layer b, moisture-proof layer and bottom layer jointly constitute, and the top of pillow body is provided with antistatic fiber, and antistatic fiber and antistatic coating are cross distribution arrangement, the utility model has the advantages of being in that through the synergies of antistatic coating and antistatic fiber, can form double electrostatic protection, and antistatic coating covers in the sponge layer surface, can quickly lead away the charge generated by friction, avoid the charge accumulation and cause electric shock feeling and the discomfort, and antistatic fiber and antistatic coating cross distribution, enhance charge dispersion efficiency, further reduce the risk of electrostatic adsorption dust and dandruff, especially suitable for sensitive skin or respiratory disease patient, reduce the allergy or respiratory system irritation caused by static electricity, improve the sleep hygiene environment.

The present invention is directed to novel modulators of the Ca2+-signaling cascade, acting as potentiators of the P2RY2 purinergic receptor and of the inositol triphosphate receptors, ITPRs. The compounds are useful in the treatment of diseases and conditions in which modulation of Ca2+-signaling plays a role, such as in some forms of spinocerebellar ataxia, and in diseases and conditions benefiting from mucosal hydration, as for example respiratory diseases and conditions, dry eye, xerostomia.

This utility model discloses a multi-station nut-making machine for welding square nuts, including a grinding box with a grinding cavity inside. A clamping box is fixedly connected to the bottom of the grinding cavity, and a clamping assembly is provided inside the clamping box. Electric telescopic rods are symmetrically installed on the top of the grinding cavity. The output end of the electric telescopic rod is fixedly connected to a moving plate. A grinding motor is fixedly installed on the moving plate, and a grinding shaft is provided at the output end of the grinding motor. The grinding shaft passes through the moving plate and is fixedly connected to a grinding wheel. A dust-collecting assembly is provided between the grinding wheel and the moving plate. The dust-collecting assembly can collect the dust and debris generated during the grinding process, effectively preventing dust and debris from affecting the grinding effect and efficiency, and ensuring a clean welding interface, thereby improving the subsequent welding strength and durability. At the same time, it avoids the operator from being affected by respiratory diseases and other health problems.

The present invention relates to the use of a composition containing a zinc salt and cyclo-hispro (CHP) for the prevention, alleviation, or treatment of respiratory diseases and, more specifically, provides a composition for prevention, alleviation, or treatment of respiratory diseases and a method for preventing, alleviating, or treating respiratory diseases by using same, wherein the composition includes a specific weight ratio of a zinc salt and cyclo-hispro as active ingredients, thereby exhibiting excellent effects of reducing allergic cytokines and decreasing mucus secretion.

The application discloses a respiratory disease psychological intervention and sleep improvement system based on five-tone therapy, relates to the cross field of respiratory disease rehabilitation technology, traditional Chinese medicine five-tone therapy and intelligent medical equipment; the system collects respiratory parameters of a patient in a sleep state at night in real time and without contact through a 60G millimeter wave radar module, including key indexes such as apnea frequency, apnea duration, respiratory frequency and blood oxygen saturation, and through a multi-parameter coupling judgment algorithm, the system can accurately judge the current respiratory state of the patient, such as a pre-apnea symptom, an apnea state and a relief state, and accordingly generate corresponding five-tone adjustment instructions; the accurate monitoring and dynamic intervention mechanism effectively improves the pertinence and timeliness of intervention, and significantly improves the respiratory state and sleep quality of the patient.

The utility model discloses a kind of metal frame processing anti-deviation welding equipment, including welding frame, the inside movable mounting of welding frame has reciprocating screw rod, the both sides of reciprocating screw rod are provided with guide vane, the inside movable of welding frame is provided with transmission seat, transmission seat is fixed with welding gun and is inserted in the inside, the end outer side of welding gun is installed with negative pressure hopper, negative pressure hopper includes the fixed disc installed in the end outer side of welding gun, the outside of fixed disc is covered with smoke suction disc, smoke suction disc end is fixedly provided with negative pressure pipe.The metal frame processing anti-deviation welding equipment, smoke suction disc is wide in front and narrow in back, the front end of front width can expand smoke capture range, form larger negative pressure adsorption area near welding gun, effectively cover the smoke diffusion range generated when welding;Reduce workshop smoke escape;Avoid the situation that staff long-term inhalation can cause welder pneumoconiosis, chronic bronchitis, emphysema and other respiratory diseases.

The application belongs to the field of medicine, and particularly relates to application of a compound traditional Chinese medicine extract and active ingredients thereof to treatment of respiratory diseases. A preparation method of the compound traditional Chinese medicine extract comprises the following steps: (1) according to weight parts, 1 part of dried mulberry bark is taken, 2 parts of Huangqi are added, 15-20 times of 60%-75% ethanol solution is added, and after 20-30 min of soaking, heating is performed to a reflux temperature, reflux extraction is performed for 2 h, and then extraction liquid is collected by filtration, and after concentration, an extract is obtained; (2) the extract obtained in step (1) is subjected to normal phase silica gel column chromatography, the stationary phase is 200-300 mesh silica gel, the mobile phase is a 20%-25% ethyl acetate / petroleum ether mixed solvent, 3-4 column volumes are eluted, and the obtained fraction is concentrated, dried, and the compound traditional Chinese medicine extract is obtained.

This invention provides 3-amino-4-(piperazin-1-yl)benzamide derivatives, pharmaceutical compositions comprising them, methods for their preparation, and applications. These compounds act as PLAGL2 protein inhibitors, playing a significant role in various diseases, including but not limited to pain, inflammation, immune dysfunction, neurological and psychiatric disorders, respiratory diseases, urinary system diseases, reproductive system diseases, embryonic developmental abnormalities, cell metabolic disorders, differentiation problems, and viral infections. PLAGL2 plays a particularly positive role in the occurrence, development, and prognosis of malignant tumors such as liver cancer, lung cancer, and glioma. The compounds of this invention exhibit excellent PLAGL2 inhibitory activity. This invention also provides the compounds comprising the pharmaceutically acceptable salts thereof, pharmaceutically acceptable carriers or excipients, and methods for their preparation.

1. The name of the design product: compression nebulizer (JM601). 2. The use of the design product: mesh nebulizer for treating respiratory diseases. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The present invention relates to new compounds of formula (1):as modulators of serotonin receptor 1B (5-HTR1B) also known as 5-hydroxytryptamine receptor 1B (5-HT1B). The compounds are of potential utility in the treatment of diseases and conditions mediated by serotonin receptor type 1B (5-HTR1B), such as cancer, including blood cancer and solid tumors, respiratory diseases and hepatic disorders.

The utility model discloses a dustless feed crushing and unloading device, concretely relates to feed processing equipment technical field. Including frame mechanism, feed inlet mechanism, dust removal mechanism, the top fixed mounting of frame mechanism has the crushing mechanism, the top fixed mounting of feed inlet mechanism is at the crushing mechanism, the feed inlet mechanism includes the feed inlet cylinder, the dust removal mechanism includes the casing and two groups of dust collection head, two groups dust collection head set up in the inside of feed inlet cylinder, the bottom of feed inlet cylinder is provided with dust collection mouth. The utility model, prevent dust flying during the crushing process through feed inlet mechanism, prevent dust flying when feeding through dust removal mechanism, prevent dust flying when material discharges through dustproof cloth pipe, solved the crushing device in the prior art to the raw material in the crushing process can produce a large amount of dust, dust diffusion pollutes the workshop and the surrounding air, the influence work environment worker long -term inhalation dust is easy to cause respiratory disease or allergic reaction's defect.

A device, method and a system for treating a respiratory conditions The present invention relates to the field of mandibular repositioning as a measure to treat the respiratory conditions not limited to OSA (Obstructive Sleep Apnea). The device comprises an upper splint with a nasal dilator; and a lower splint comprising a lingual bud. The device is a metal free mandibular advancement device (MAD) with a locking mechanism comprising an interchangeable insert for incremental advancement of the mandible. The locking arrangement is a side–to-side arrangement of the bilateral inserts and the bilateral flanges for the adjustable coupling of the splints. The device provides a method to prevent airway obstruction and enhance airflow in respiratory condition such as sleep apnea, snoring, nasal obstruction, and upper airway resistance syndrome. It further provides a system having a sensor and feedback mechanism for monitoring airflow, pressure, or tongue position during use.

The utility model discloses a kind of cow maternity ward with isolation protection function, belong to cow maternity ward technical field, it includes: cowshed body, the inside of cowshed body is provided with cowshed, calf shed, maternity ward, observation room and two groups of isolation room, collecting frame is slidably installed in the bottom of cowshed body, placing groove is all set in the inside of the both sides of cowshed body, ensure that collecting frame is stable in use process, will not be due to sway influence manure collection effect, fresh, healthy breathing environment is provided for cow and calf, enhance its immunity, reduce respiratory disease incidence, it is convenient to clean or replace filter plate one and filter plate two, bacteria, virus and other harmful microorganisms that can be promptly removed in cowshed, prevent peculiar smell generation, keep cowshed inside air fresh, make it gestate and produce in good condition, can according to the change of breeding scale, the adjustment of cattle population structure, adjust the opening and closing state of passageway door anytime.