5 results about "Nasal intubation" patented technology

1. Name of the product in this design: Nasal cannula protective sleeve. 2. Purpose of this design: The nasal cannula is used as a component of the nasal interface, which is used as a respiratory therapy / improvement device. The nasal cannula protective sleeve is used to reduce the mechanical irritation of the nasal cannula to the nasal mucosa. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Supplying therapeutic gas. At least one example is a method of providing therapeutic gas to a patient, the method comprising: sensing a signal indicative of an exhalation airflow from the patient, the exhalation airflow is non-zero and an airflow rate trending toward zero; sensing, during the exhalation airflow, a change in the airflow rate prior to a contiguous inhalation; and delivering a bolus of therapeutic gas to the proximal end of nasal cannula responsive to the change in the airflow rate.

The application relates to a data processing-based anti-pipe pulling method and system, and relates to the technical field of data processing, which comprises the following steps: collecting a user's face image, and matching a personnel state type based on the user's face image; in a first state, collecting a traction tension condition of a restraint belt and positioning information of a finger sleeve, generating a tension change curve according to the traction tension condition, restraining the wrist of the user by the restraint belt when the tension change curve appears an upward mutation, and determining a close distance according to the positioning information of the finger sleeve and the positioning information of a nasal cannula; matching a real-time contraction amount according to the close distance, and controlling a contraction sleeve at the elbow joint of the user to contract and restrain based on the real-time contraction amount; after the contraction sleeve completes the contraction and restraint, the restraint belt releases the restraint on the wrist of the user, and the contraction sleeve continues to adjust the real-time tightness. The application has the effects of reducing excessive restriction on a delirious user and reducing artificial monitoring and intervention.

1. Name of the product in this design: Body of a nasal cannula. 2. Purpose of this design: The product as a whole is a nasal tube that provides airway support and breathing assistance to the user, and the part of the product is the main body of the nasal tube. 3. The key design features of this product are the shape of the solid lines in the drawing. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: The dashed lines in the figure represent the content that is not claimed for protection, and the dotted lines are the dividing lines between the parts that are claimed for protection and the parts that are not claimed for protection.

The utility model relates to a nasal tube tool technical field, concretely is a kind of nasal tube assembly with sealing structure, including air inlet pipe, the front of air inlet pipe is equipped with nose cover, the bottom of air inlet pipe is equipped with mouth cover, the back of air inlet pipe is equipped with air inlet connector, air inlet connector is connected with gas delivery pipe away from the one end of air inlet pipe, the inside of nose cover is provided with two nose cannula, one end of two nose cannula is connected with air inlet pipe inside, and the outer wall of nose cannula is equipped with gasket.The nasal tube assembly with sealing structure in it, by setting up nose cannula in nose cover inside, and gasket is equipped on the outer wall of nose cannula, and side sealing gasket and top sealing gasket are respectively installed in the inner wall of both sides and top of nose cover, multiple sealing structure is formed.This design effectively prevents the gas exhaled by patient from leaking to surrounding environment, greatly reduces the risk of cross infection, and is especially suitable for the treatment of infectious disease patient.