公开(公告)号：US20240298998A1

公开(公告)日：2024-09-12

申请号：US18190772

申请日：2023-03-27

申请人： ScopeAround

发明人： Yingjie SUN ,  Duo REN

IPC分类号： A61B7/04 ,  H04R1/02 ,  H04R1/46 ,  H04R3/00 ,  H04R17/02

CPC分类号： A61B7/04 ,  H04R1/025 ,  H04R1/46 ,  H04R3/00 ,  H04R17/02

摘要： Discloses herein is an electronic stethoscope, including a connector, wherein a membrane type auscultation head is in threaded connection with one end of the connector, a piezoelectric sheet is fixedly mounted in the membrane type auscultation head, a grip is in threaded connection with the other end of the connector, a circuit board is clamped in the grip, the circuit board is electrically connected to the membrane type auscultation head, a storage battery is electrically connected to one side of the circuit board, the storage battery is clamped in the grip, a microswitch and a loudspeaker are mounted on the other side of the circuit board in an electrically connected manner, a main silicone key body is clamped in the grip, and the main silicone key body is attached to the microswitch.