公开(公告)号：US20240008836A1

公开(公告)日：2024-01-11

申请号：US18253984

申请日：2021-12-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Daniel J. Rogers ,  William Bedingham ,  J. Peter Robinson

IPC: A61B7/04

CPC classification number: A61B7/04 ,  A61B2503/06 ,  A61B2562/0204

Abstract: An auscultation device having a chest piece with a sound output aperture in fluid communication with a diaphragm on a bottom surface of the chest piece. A digital stethoscope component with a sound input aperture and a connector fluidly connecting the sound output aperture to the sound input aperture. The connector is designed such that the auscultation device is free standing on a horizontal surface.

公开(公告)号：US20240008835A1

公开(公告)日：2024-01-11

申请号：US18253825

申请日：2021-12-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William Bedingham ,  J. Peter Robinson

IPC: A61B7/04

CPC classification number: A61B7/04

Abstract: An auscultation device having a headset, a chest piece, and tubing connecting the chest piece to the headset. At least one connector disposed in the tubing between the headset and the chest piece and the at least one connector comprising a first female connector portion and a second male connector portion. The first female connector portion having a receiving cavity and a collar which is slidable and used to lock the first and second portions together, and the second male connector portion having a through hole, a compressible O-ring, and a latching ring collar.