To provide a device to apply an anesthetic drug to a nasal cavity which supplies a required amount of an anesthetic drug to a required site in nasal endoscopy.SOLUTION: The device comprises: a bar-like body 20 that is equal to or longer than the distance from the nostril to the choanae; an anesthetic drug adhesion part 22 obtained by forming a recess extending a predetermined length in the peripheral surface near the tip of the body 20; and a grip 30 provided at the proximal end of the body 20.SELECTED DRAWING: Figure 2【課題】経鼻内視鏡検査において、麻酔薬を必要な箇所に必要量供給する鼻腔内麻酔薬塗装置を提供する。【解決手段】外鼻孔から後鼻孔に至る距離以上の長さを有する棒状の本体部20と、この本体部20の先端近傍の外周面に所定の長さにわたって凹部形成された麻酔薬付着部22と、本体部20の基端部に設けられた把持部30とを備える。【選択図】図2