CN204181641U - 肺音图机 - Google Patents
肺音图机 Download PDFInfo
- Publication number
- CN204181641U CN204181641U CN201420658812.0U CN201420658812U CN204181641U CN 204181641 U CN204181641 U CN 204181641U CN 201420658812 U CN201420658812 U CN 201420658812U CN 204181641 U CN204181641 U CN 204181641U
- Authority
- CN
- China
- Prior art keywords
- sound
- machine
- earphone
- outfan
- bandwidth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000004072 lung Anatomy 0.000 title claims abstract description 30
- 239000003990 capacitor Substances 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 238000002555 auscultation Methods 0.000 description 11
- 230000003321 amplification Effects 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000009205 Tinnitus Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 231100000886 tinnitus Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420658812.0U CN204181641U (zh) | 2014-11-06 | 2014-11-06 | 肺音图机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420658812.0U CN204181641U (zh) | 2014-11-06 | 2014-11-06 | 肺音图机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204181641U true CN204181641U (zh) | 2015-03-04 |
Family
ID=52613678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420658812.0U Active CN204181641U (zh) | 2014-11-06 | 2014-11-06 | 肺音图机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204181641U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105816199A (zh) * | 2016-05-24 | 2016-08-03 | 刘国栋 | 智能型肺音图像诊测仪 |
CN107260207A (zh) * | 2017-07-10 | 2017-10-20 | 山东朗朗智能科技发展有限公司 | 肺音图机以及肺音图机系统 |
CN107296625A (zh) * | 2017-07-10 | 2017-10-27 | 山东朗朗智能科技发展有限公司 | 肺音图机的采集方法和装置 |
-
2014
- 2014-11-06 CN CN201420658812.0U patent/CN204181641U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105816199A (zh) * | 2016-05-24 | 2016-08-03 | 刘国栋 | 智能型肺音图像诊测仪 |
CN107260207A (zh) * | 2017-07-10 | 2017-10-20 | 山东朗朗智能科技发展有限公司 | 肺音图机以及肺音图机系统 |
CN107296625A (zh) * | 2017-07-10 | 2017-10-27 | 山东朗朗智能科技发展有限公司 | 肺音图机的采集方法和装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204181641U (zh) | 肺音图机 | |
CN104138275A (zh) | 电子蓝牙听诊器 | |
CN102283672B (zh) | 一种无线听诊器 | |
CN204181640U (zh) | 多功能电子听诊器 | |
CN202198616U (zh) | 一种电子听诊器 | |
CN203898346U (zh) | 内科用无线听诊器 | |
CN204318788U (zh) | 一种多功能智能听诊器 | |
CN202019342U (zh) | 基于max4465和lm386的心音放大电路 | |
CN202211702U (zh) | 一种无线听诊器 | |
CN203710014U (zh) | 基于智能手机接口的心电检测装置 | |
CN202458440U (zh) | 一种可录音听诊器 | |
CN202981962U (zh) | 一种言语功能检测处理系统 | |
CN202386677U (zh) | 多通道肺音成像装置 | |
CN103888876A (zh) | 一种耳机噪音处理电路及耳机 | |
US10289377B2 (en) | Method and apparatus for auscultating inaudible signals | |
CN208173243U (zh) | 一种猪声音信号采集系统 | |
CN203933927U (zh) | 一种耳机噪音处理电路及耳机 | |
CN202437169U (zh) | 一种电子听诊器 | |
CN205083505U (zh) | 一种可采集和回放心音的听诊器 | |
CN203029209U (zh) | 一种言语功能检测处理系统 | |
CN104306015A (zh) | 一种便携式耳声发射检测系统 | |
CN109717897A (zh) | 一种基于Zigbee的无线电子听诊器 | |
CN211959515U (zh) | 一种失语症患者的电声门图语音采集处理传输装置 | |
CN203138540U (zh) | 智能手机听诊器 | |
CN103892869A (zh) | 一种听诊器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI LANGLANG TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: LIU GUODONG Effective date: 20150720 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Guodong Inventor after: Liu Guoliang Inventor before: Liu Guodong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU GUODONG TO: LIU GUODONG LIU GUOLIANG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150720 Address after: Fubon Building 1 No. 050011 Hebei city of Shijiazhuang province Changan District Building No. 506 North Street Patentee after: HEBEI LANGLANG SCIENCE AND TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 253000 No. 1, building 3, building 2, 601, Youth League Road, Decheng District, Shandong, Dezhou Patentee before: Liu Guodong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: 253000 Unit 601, Unit 1, Building 2, Gongqing League Road, Decheng District, Dezhou City, Shandong Province Patentee after: Liu Guodong Address before: 050011 Fubang Building 506, No. 1 Jianbei Street, Chang'an District, Shijiazhuang City, Hebei Province Patentee before: HEBEI LANGLANG SCIENCE AND TECHNOLOGY DEVELOPMENT CO.,LTD. |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210222 Granted publication date: 20150304 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Liu Guodong Document name: Notice of commencement of preservation procedure |