CN110290750B - 用于听诊器的被构造成允许声传输或数字传输的连接器 - Google Patents
用于听诊器的被构造成允许声传输或数字传输的连接器 Download PDFInfo
- Publication number
- CN110290750B CN110290750B CN201780084852.5A CN201780084852A CN110290750B CN 110290750 B CN110290750 B CN 110290750B CN 201780084852 A CN201780084852 A CN 201780084852A CN 110290750 B CN110290750 B CN 110290750B
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- connector
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/003—Detecting lung or respiration noise
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Pulmonology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (53)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN201621029618 | 2016-11-27 | ||
IN201621029618 | 2016-11-27 | ||
PCT/IN2017/050558 WO2018096564A1 (en) | 2016-11-27 | 2017-11-27 | A connector configured to allow acoustic transmission or digital transmission for a stethoscope |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110290750A CN110290750A (zh) | 2019-09-27 |
CN110290750B true CN110290750B (zh) | 2022-03-22 |
Family
ID=62196266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780084852.5A Active CN110290750B (zh) | 2016-11-27 | 2017-11-27 | 用于听诊器的被构造成允许声传输或数字传输的连接器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10925575B2 (zh) |
EP (1) | EP3544514A4 (zh) |
CN (1) | CN110290750B (zh) |
WO (1) | WO2018096564A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11432791B2 (en) | 2018-03-30 | 2022-09-06 | Ptm, Llc | Breakaway stethoscope, and related devices and methods |
WO2020086057A1 (en) * | 2018-10-23 | 2020-04-30 | Vitalchains Corporation | Stethoscope head and stethoscope assembly having the same |
WO2021061754A1 (en) * | 2019-09-23 | 2021-04-01 | Eko Devices, Inc. | Electronic stethoscope device with noise cancellation |
US20240008835A1 (en) * | 2020-12-11 | 2024-01-11 | 3M Innovative Properties Company | Modular Auscultation Device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247324A (en) * | 1964-06-26 | 1966-04-19 | Cefaly | Acoustic and electronic stethoscope |
US3539724A (en) | 1967-07-03 | 1970-11-10 | Daniel C Keesee | Combination electronic and air-column actuated stethoscope |
US3772478A (en) * | 1971-12-27 | 1973-11-13 | Instrument Systems Corp | Stethoscope headset |
US4071694A (en) * | 1976-08-31 | 1978-01-31 | Minnesota Mining And Manufacturing Company | Stethoscope |
US4783813A (en) | 1986-12-24 | 1988-11-08 | Lola R. Thompson | Electronic sound amplifier stethoscope with visual heart beat and blood flow indicator |
US5774563A (en) * | 1996-07-11 | 1998-06-30 | Deslauriers; Richard J. | Combined electronic acoustical stethoscope |
US5910992A (en) * | 1998-01-21 | 1999-06-08 | Ho; Chi-Sheng | Stethoscope with an indexing detent |
US9486180B2 (en) * | 2012-06-27 | 2016-11-08 | MDF Instruments USA, Inc. | Chestpiece of a stethoscope |
WO2015065988A1 (en) * | 2013-10-28 | 2015-05-07 | Smith Clive L | Stethoscope and electronic device structure |
US9973847B2 (en) * | 2014-01-10 | 2018-05-15 | Eko Devices, Inc. | Mobile device-based stethoscope system |
US20150297171A1 (en) * | 2014-04-22 | 2015-10-22 | HD Medical Inc. | Systems and methods for acoustically or electronically monitoring chest sounds |
US10321888B2 (en) * | 2014-09-12 | 2019-06-18 | Nikhil SAHAI | Wireless stethobroadcasting instrument for medical training |
CN204813941U (zh) * | 2015-08-04 | 2015-12-02 | 芜湖市第二人民医院 | 一种听诊器 |
CN105266842B (zh) * | 2015-11-03 | 2018-02-06 | 江苏物联网研究发展中心 | 听诊模式切换自动检测数字听诊器及听诊模式切换检测方法 |
-
2017
- 2017-11-27 CN CN201780084852.5A patent/CN110290750B/zh active Active
- 2017-11-27 WO PCT/IN2017/050558 patent/WO2018096564A1/en unknown
- 2017-11-27 EP EP17873444.8A patent/EP3544514A4/en not_active Withdrawn
-
2019
- 2019-05-28 US US16/424,476 patent/US10925575B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN110290750A (zh) | 2019-09-27 |
EP3544514A4 (en) | 2020-07-08 |
US20190274656A1 (en) | 2019-09-12 |
US10925575B2 (en) | 2021-02-23 |
WO2018096564A1 (en) | 2018-05-31 |
EP3544514A1 (en) | 2019-10-02 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: T. Pandy Inventor after: A. Kachapiri Inventor after: R. Ji al Inventor after: B. Ravi Inventor after: N. Connor Inventor after: L. flat towing Inventor before: T. Pall Inventor before: A. Kachapiri Inventor before: R. Ji al Inventor before: B. Ravi Inventor before: N. Connor Inventor before: L. flat towing |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |