Abstract: A blower unit for a vehicle and an air conditioning device including the same, the blower unit including: a scroll casing having an inlet port; a fan rotatably disposed in the scroll casing; a motor having a shaft coupled to the fan; and a bell mouth disposed in the inlet port, in which an inner end of the scroll casing, which defines the inlet port, is disposed to be spaced apart from the fan in a radial direction to define a separation space, and the bell mouth prevents air, which flows by a rotation of the fan, from flowing reversely through the separation space. The blower unit and the air conditioning device including the same prevent air from flowing reversely to the outside of the scroll casing by means of the arrangement of the bell mouth and the scroll casing and the structural shape of the bell mouth.

Abstract: Provided is an intubation assembly enabling whether or not a patient is breathing to be determined. The intubation assembly includes an intubation tube and a detector connected to a portion of the intubation tube in an air communicating manner. The detector includes a housing having a transparent window and a movable body disposed within the housing to be movable in response to a flow of air caused by breathing of a patient. The detector attached to a related-art intubation tube enables a doctor or an emergency medical technician to visually or sonically determine whether or not a patient is breathing.