Equipment debugging stethoscope

• Main Authors: PAN YONG, CHEN LONGBIN, HUANG XIANGYU, HUO LIWU
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: INFORMATION STORAGE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; STATIC STORES; TESTING

The invention discloses a stethoscope for equipment debugging. The stethoscope comprises a fastener, a pickup cover, a transmission pipeline and a recording device, the fastener is used for being fixed on a rotating part of equipment; the pickup cover comprises a horn-shaped cover body, the cover body is fixedly connected with the fastener, and the opening end of the horn-shaped cover body can be attached and fixed to a rotating component when the fastener is fixed to the rotating component of the equipment; a rotating cylinder is fixedly arranged at the end, away from the horn-shaped opening, of the cover body, a bearing is installed in the rotating cylinder, the conveying pipeline is installed in the bearing in a matched mode, and the conveying pipeline communicates with the interior of the cover body; a sound inlet of the recording device is communicated with the transmission pipeline, and the transmission pipeline is further connected with an in-ear component which can be inserted into an ear of a person.