82 results about "Nasal intubation" patented technology

A resilient nasal intubation tube supporter is provided having an adhesive coated base and a nasal intubation tube groove having an adhesive layer separated by a resilient foam body for anchoring a sinusoidal shaped nasal intubation tube in place for surgical procedures. The invention includes provision for length and height adjustment of the novel intubation tube holder. The novel intubation tube holder provides a cushioned pliantly resilient support for nasal intubation tubes and provides support for conduits and hoses that need to be attached during surgical procedures.

A nasal cannula diffuses a gas stream to distribute the volume of the gas stream as it is delivered into a user's nostril. The nasal cannula can direct flow of gas, such as oxygen, away from the more sensitive nasal tissues. The nasal cannula can diffuse the gas flow out of a plurality of orifices formed in the nostril prongs of the nasal cannula device, rather than sending the entire volume of gas out of a single orifice, as is the case with conventional nasal cannula devices.

The invention concerns a breathing assistance apparatus having a source of Nitric Oxide in fluid communication with a nasal cannula assembly (10) adapted to deliver gases to a patient comprising a first compartment (1) and a second compartment (2) separated by a separation wall (6); a pair of nasal prongs (5) in fluid communication with the first compartment (1); the first compartment (1) comprising a first inlet (11) for introducing a first gas into said first compartment (1); the second compartment (2) comprising a second inlet (2) for introducing a second gas into said second compartment (2); and the separation wall (6) comprising at least one flow restriction element (35) for controlling the passage of gas from the second compartment (2) to the first compartment (1).

Apparatus to permit a delivery of a flow of breathable gas to a patient's airways. In one version, a coupler extension may include a seat portion to permit use of a mask with a nasal cannula. In some versions, the coupler extension is configured to conduct the flow of gas to prongs of a nasal cannula. The seat portion can receive and seal with a cushion of a respiratory mask and may have a sealing bevel to promote sealing between the cushion of the respiratory mask and a facial contact surface of a user. In some versions, a conduit adapted to communicate a flow of gas may comprise a slit valve formed by a portion of the wall material of the conduit. In some versions, a nasal interface may include naris pillows to seal with and conduct a flow of breathable gas into a nares of a user. Each naris pillow may include a nasal projection to conduct a further flow of gas. The nasal projection may extend within the naris beyond the seal of the naris pillow.

The invention discloses an automatic high-frequency ultrasonic atomization medicine leading-in device for the whole respiratory tract. The automatic high-frequency ultrasonic atomization medicine leading-in device comprises a base, wherein the base is provided with an automatic controller, an adjusting bracket, an automatic alarm and a display screen, the automatic controller is provided with a signal base station and a control button, a lifting guide apparatus is arranged on the adjusting bracket, the adjusting bracket is connected with a medicine leading-in apparatus, a patient interface device, a medicine atomizing device, a connector and a pressure regulator are arranged on the medicine leading-in apparatus, the patient interface device is connected with the respiratory system of a patient, the patient interface device is provided with a nasal intubation tube and a face mask, and the medicine atomizing device is composed of a storage cavity, a medicine box and a vibration type microporous atomizer. The leading-in device provided by the invention is convenient to use and high in medicine leading-in efficiency, thus having very good popularization and use values.

The invention discloses an intermittent peroral and transnasal intubation tube feeding fixator. The intermittent peroral and transnasal intubation tube feeding fixator comprises a stomach tube fixingplate and an elastic band, wherein a stomach tube inserting opening with the inner diameter larger than the outer diameter of a stomach tube is formed in the middle of the stomach tube fixing plate, and a stomach tube clamping piece A right opposite to the stomach tube inserting opening is upwards arranged on the lower middle portion of the front end face of the stomach tube fixing plate; and a stomach tube clamping piece B over against the stomach tube clamping piece A is arranged at the middle upper part of the front end surface of the stomach tube fixing plate. The intermittent peroral andtransnasal intubation tube feeding fixator has the effects that the intermittent peroral and transnasal intubation tube feeding fixator is not prone to shaking, rotating or falling off after being fixed to the head of a patient, the outer end of the stomach tube for tube feeding diet extending into the mouth of the patient can be clamped through the stomach tube clamping piece A, the outer end ofthe stomach tube for tube feeding diet extending into the nose of the patient can be clamped through the stomach tube clamping piece B, the outer ends of the stomach tubes for tube feeding diet are good in fixity and not prone to displacement, and the situation that outward moving is prone to generating to cause tube falling off is avoided; and the elastic band replaces a traditional string, the facial skin of the patient cannot be tightened, the patient is not prone to discomfort, the use comfort is good, and then the device is high in practicability and good in use effect.

The invention discloses a nasal catheter fixation device for use with a neonatal CPAP breathing machine. The device includes a square rod support base, a nasal intubation plate, an air duct pipe, a connecting bar rack, a human-computer interface table, a stand column plate and a liquid oxygen mixing valve seat. Through combination of the nasal intubation plate and the liquid oxygen mixing valve seat, and through treatment with a humidification water tank liquid passage and a pure oxygen storage box air passage utilizing a bent backwashing pipe connector cap of the liquid oxygen mixing valve seat, the retention amount of water vapor in the nasal intubation plate and the air duct pipe is ensured to be lowest, and recoil force allows a rotary sieve to filter condensate of the tidal volume, thus ensuring that water vapor and oxygen are mixed to achieve an oxygen supplementing wetting effect, relieving alveolar intumescence by vapor attachment, adjusting a durable dried situation of the lung passage, making respiratory muscle loose, wet and elastic, promoting increase of the functional residual volume, improving lung compliance, improving respiratory regularity of newborns, and allowingthe device to automatically match with needs of a child's body to achieve micro-adjustment and high oxygen mixing adaptability.

A protective case for a nose cannula when not in use. It effectively ensures that the device is protected from dirt, dust, and bacteria. It prevents individuals from placing a contaminated cannula back into their nose. It keeps dirt or bacteria from causing an infection by entering the nasal passage and lungs. It offers a convenient and accessible cover with an optional decorative design.