A stethoscope that is easy to capture characteristic sounds
A stethoscope and sound pickup technology, applied in the field of stethoscopes, can solve problems such as difficulty in capturing and distinguishing, limited pathological discrimination ability of ordinary stethoscopes, and difficulty in being detected, so as to reduce the difficulty of capturing and improve the efficiency and accuracy of auscultation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0011] Below in conjunction with accompanying drawing and embodiment the present invention is further described:
[0012] exist figure 1 , figure 2 In the shown embodiment, the stethoscope that is easy to capture characteristic sounds includes a pickup 1, and the pickup 1 communicates with a sound-transmitting base pipe 2; The first pipeline 31 and the second pipeline 32 are respectively connected to an independent earplug 41, 42; the first pipeline 31 and the second pipeline 32 are respectively connected in series with a metal pipe 311, 321, and the first pipeline 31 The metal tube 311 of the second pipeline 32 is wrapped with a tubular first semiconductor cooling chip 51 , and the metal tube 321 of the second pipeline 32 is wrapped with a tubular second semiconductor cooling chip 52 .
[0013] Such as figure 2 As shown, the cold surface 511 of the first semiconductor cooling sheet 51 faces inward, and the hot surface 512 faces outward; while the hot surface 522 of the s...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com