10 results about "Assisted breathing" patented technology

1. The name of the design product: medical breathing machine. 2. The use of the design product: the design product is used for assisted breathing, supporting patient ventilation oxygen therapy. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The present application relates to the field of virtual reality, in particular to a lung rehabilitation nursing psychological counseling method and system based on virtual reality. The method collects the chest and abdominal girth change signal of the patient, calculates the respiratory flow rate curve through band pass filtering and peak detection algorithm, identifies the inspiration starting point, expiration starting point and breath holding starting point on the respiratory flow rate curve as the respiratory phase turning point. The digital phase-locked loop mechanism is introduced, the respiratory phase turning point is taken as the reference clock signal, the actual presentation time of the virtual visual and auditory stimulation is taken as the output signal of the voltage-controlled oscillator, the rendering pipeline delay of the visual and auditory generation component is adjusted through closed-loop feedback, so that the phase delay of the virtual visual and auditory stimulation is constantly within the preset neuromuscular response threshold. The present application eliminates the phase lag and drift phenomenon between the audio-visual guide signal and the real breathing action of the patient, and enhances the neural drive synchronization of the diaphragm and auxiliary respiratory muscles under the rhythmic audio-visual stimulation.

The present application belongs to the technical field of medical devices, and discloses a multifunctional anesthetic tracheal catheter, which comprises a tracheal catheter body, a standard joint connected to the tracheal catheter body, an auxiliary breathing device connected to the standard joint, a sealing air bag connected to one end of the tracheal catheter body away from the standard joint, and an external air charging and discharging device connected to the sealing air bag through an air guide pipe; the tracheal catheter body is connected to a breathing resistance monitoring assembly and a sputum suction assembly on the side close to the standard joint, and the breathing resistance monitoring assembly monitors the breathing resistance by monitoring the gas pressure inside the tracheal catheter body. The present application uses the breathing resistance monitoring assembly to monitor the real-time resistance of breathing by monitoring the gas pressure inside the tracheal catheter body, realizes real-time monitoring of sputum scab or sputum plug of the tracheal catheter body, uses the sputum suction assembly to suck sputum, sputum scab or sputum plug in the patient's body or the tracheal catheter body, and ensures the conducting performance of the tracheal catheter body.

The Respiratory Interface Device is a novel, mouth-inserted airway management tool designed to facilitate both oxygen delivery and carbon dioxide sampling through an integrated oral pathway. Unlike conventional nasal cannulas or oropharyngeal airways, this device features internal channels configured to house standard or capnography-compatible tubing, allowing simultaneous gas delivery and exhaled gas monitoring. The device includes a contoured dental plate and an airway arch that conforms to the patient's hard palate, maintaining upper airway patency while avoiding stimulation of the protective airway reflex. Its ergonomic design supports a secure oral fit and provides a streamlined interface for procedural sedation, monitored anesthesia care, emergency airway support, and alternative oxygenation strategies in patients where nasal access is limited or contraindicated. The Respiratory Interface Device represents a versatile, dual-function solution for enhanced airway management and respiratory monitoring.

The present application relates to the technical field of medical equipment, and specifically relates to an auxiliary breathing device parameter adjustment system based on multi-source signal feedback, comprising a multi-source sensing detection module, a data receiving and preprocessing module, a data analysis and importing module, a virtual calculation module, a decision and simulation module, an execution control and monitoring module, a fault early warning tracing module and a bottom line guarantee execution module; the present application dynamically corrects the basic respiratory physiological library through multi-source sensing data, generates a dedicated virtual model bound with the real-time state of the patient, when making a decision, the system first performs virtual simulation calculation on multiple candidate schemes, judges their physiological responses and risks, and then selects the optimal scheme for execution; this "first simulation, then execution" mechanism realizes the upgrade from experience adjustment to model-driven precision medicine, effectively avoiding lung injury.

This invention relates to an integrated mechanism for assisting breathing and percussion, and a nursing device for preventing aspiration pneumonia. It includes a side fixing component with an adjustable arm rotatably mounted at its end. A moving component is positioned between the mounting component and the reciprocating component. A percussion component is mounted on the reciprocating component, which is connected to a vertical component via a transmission component. One end of the vertical component near the side fixing component is fixedly connected via a horizontal plate. An air supply component is mounted on the horizontal plate and connected to the moving component. The moving component drives the reciprocating component to move back and forth along the length of the vertical component on the patient's back. During this upward movement, the percussion component percusses the patient's lungs on both sides, helping to remove sputum from the respiratory tract. Additionally, the moving component drives the air supply component to continuously supply air to the patient, assisting breathing during coughing.

This invention relates to the field of respiratory drug inhalation equipment technology, specifically to a respiratory drug inhalation assistive device. It addresses the problem of the lack of existing devices that can secure a breathing mask to a patient's face for assisted breathing. The device includes an inner rotating ring, an outer ring, and a middle rotating ring. The outer ring is fixedly connected to a base. There are two inner rotating rings, each rotating within one end of the outer ring. A headrest is fixedly connected between the lower inner ends of the two inner rotating rings. An attachment ring is fixedly connected to the inner side of each inner rotating ring. The middle rotating ring rotates within the outer ring and is located between the two inner rotating rings. Arc-shaped rods are fixedly connected to both ends of the middle rotating ring. This invention can secure the patient's head within the device, reducing the risk of the patient escaping the breathing mask. Furthermore, the tightness of the breathing mask, its orientation, and the rotation of the headrest can be adjusted to provide the patient's head with some movement space, reducing discomfort.

The utility model discloses a non -invasive breathing pipeline nose plug convenient to installation and dismount, including the non -invasive breathing pipeline main part that through the joint and the output end intercommunication of external non -invasive auxiliary breathing machine, be equipped with support subassembly on it, be equipped with two with non -invasive breathing pipeline main part cooperation use can insert patient's front nare place's sealing assembly on support subassembly, both sides of support subassembly are equipped with the fixed component for fixed, through the cooperation use of support subassembly, sealing assembly and fixed component, both can be convenient to take off non -invasive breathing pipeline main part at any time and insert the sputum suction tube into the nostril, also can take off sputum suction tube at any time and insert non -invasive breathing pipeline main part into the nostril to realize the quick dismount of non -invasive breathing pipeline main part or sputum suction tube, and then saved the dismount operation time of non -invasive breathing pipeline main part or sputum suction tube, improved the work efficiency of medical staff.

The present disclosure relates to an apparatus that can be used to humidify a stream of air that may be delivered to a patient for respiratory assistance during Positive Airway Pressure (PAP) therapy. The apparatus includes a humidification chamber and compartment that receives the humidification chamber in which the humidification chamber is secured in the compartment to enhance thermal engagement, for example, between a heater plate of the compartment and a heater base of the humidification chamber.

This invention discloses a critical care assisted breathing device, belonging to the field of medical device technology. The device includes a housing, a nebulizer, and a humidifier, with the nebulizer and humidifier slidably connected to the housing. It also includes: a receiving cavity mounted on the housing, with several ventilation holes at its bottom, communicating with the outside; a drainage cavity communicating with the receiving cavity through the ventilation holes and also communicating with the nebulizer and humidifier; and a flow guiding assembly rotatably mounted inside the drainage cavity, which changes the air supply state of the nebulizer or humidifier by switching the flow guiding assembly. In this invention, the drainage cavity is divided into a nebulizing cavity and a humidifying cavity. The flow guiding assembly drives the double baffles and flow guiding plates to achieve uninterrupted switching between nebulization and humidification, avoiding patient hypoxia. A pressure regulating component compensates for pipeline pressure loss, ensuring stable air supply. The breathing mask features multi-stage annular damping components that adaptively fit the face, preventing leakage and pressure sores.