公开(公告)号：US3565071A

公开(公告)日：1971-02-23

申请号：US3565071D

申请日：1968-09-19

Applicant: ABBOTT LAB

Inventor： COBB SANFORD ,  KATERNDAHL DEAN RICHARD ,  MURPHY WILLIAM EMMETT

IPC: A61M15/00 ,  A61M15/06

CPC classification number: A61M15/00 ,  A61M15/06 ,  A61M2202/0241

Abstract: An inhaler for self-administration of a volatile drug for analgesic purposes and comprising a tubular body with a mouthpiece at one end for insertion into a patient''s mouth, an absorbent material within the tubular body for holding the liquid agent and a cap on the end of the tubular body opposite the mouthpiece, the cap having openings therein arranged to provide evenly distributed charging of liquid drug.