6 results about "Airway wall" patented technology

An atomization assembly includes a housing assembly and a heating element. The housing assembly is formed with an e-liquid tank and an atomization tank spaced apart from each other. The housing assembly is further formed with an air inlet channel and a vent channel. The air inlet channel is in communication with the atomization tank. The vent channel is in communication with the e-liquid tank. The atomization tank is isolated from the vent channel. The housing assembly includes an air channel wall forming the vent channel. The air channel wall is at least partially located in the atomization tank.

The application discloses a spoiler assembly for a vehicle and the vehicle, the spoiler assembly comprises a base body, a first air guide and a second air guide, the base body is suitable for being connected with the back of the vehicle body, the base body extends in the width direction, the upper surface of the base body is formed with an air guide surface, the first air guide and the second air guide are symmetrically arranged at the two ends of the base body, at least part of the first air guide and at least part of the second air guide protrude from the air guide surface, the first air guide and the second air guide are arranged in the vehicle width direction, wherein the two side edges of the first air guide and the second air guide towards each other are respectively formed with a first air channel wall and a second air channel wall, the first air channel wall and the second air channel wall are arranged away from each other in the direction close to the air guide surface, a first concave air channel is formed between the first air channel wall and the air guide surface, and a second concave air channel is formed between the second air channel wall and the air guide surface, so that the wind resistance of the vehicle can be further reduced.

The application provides an atomizer and an atomization device. The atomization device comprises a battery assembly and an atomizer. The battery assembly is used for supplying power for the atomizer. The atomizer comprises an air passage wall and a flow dividing member. The air passage wall is surrounded to form an air outlet channel. An inner surface of the air passage wall is concavely provided with a mounting groove in communication with the air outlet channel. The flow dividing member is at least partially arranged in the mounting groove. A side of the flow dividing member facing the air outlet channel is provided with a flow dividing portion for dividing condensate. The flow dividing portion is recessed relative to the inner surface of the air passage wall or flush with the inner surface of the air passage wall. According to the application, the flow dividing portion is recessed relative to the inner surface of the air passage wall or flush with the inner surface of the air passage wall, so that the flow dividing portion does not extend into the air outlet channel. The arrangement of the flow dividing portion does not affect the smoothness of airflow, that is, the arrangement of the flow dividing portion does not affect the smoking taste, thereby improving the user's smoking experience.

The application discloses application of fresh bamboo juice effective part in preparation of a medicine for treating chronic obstructive pulmonary disease, and belongs to the technical field of medicines.The fresh bamboo juice effective part contains phenolic substances such as guaiacol, 4-ethylphenol, 4-methylguaiacol, 4-ethylguaiacol, p-vinylguaiacol, 2,6-dimethoxyphenol and dihydroeugenol, and the application has been verified to have the effect of significantly relieving airway mucus hypersecretion caused by the syndrome of external cold and internal fluid retention, can simultaneously inhibit multiple inflammatory factors, and reduce inflammatory infiltration of lung tissue, alleviate emphysema, restore lung tissue elasticity, improve lung function and airway wall thickness, and the like.The application provides a new and effective medicine selection for treatment of chronic obstructive pulmonary disease, and is especially suitable for the disease caused by external cold and internal fluid retention, and has a wide application prospect and important clinical value.

The present disclosure relates to the technical field of endoscopy, and provides a path planning method. In the method, a cross-sectional image of a target object and hardware parameters of a bronchoscope robot corresponding to the target object are obtained; according to the cross-sectional image of the target object, lesion feature information, trachea feature information and blood vessel feature information of the target object are determined; according to the hardware parameters of the bronchoscope robot, and the lesion feature information, the trachea feature information and the blood vessel feature information of the target object, an airway wall puncture biopsy path of the bronchoscope robot is determined. In this way, since multiple constraint conditions are considered in the generation process of the airway wall puncture biopsy path, the most efficient and safe airway wall puncture biopsy path can be obtained, thereby the problems of subjectivity and human error that occur when a scheme is artificially formulated can be avoided, and thus the airway wall puncture biopsy path obtained by the embodiment is more accurate and has more reference value, and the safety and efficiency of the puncture biopsy are also improved.