CN108670550B - 一种入耳式清洗头及外耳道清洗器 - Google Patents
一种入耳式清洗头及外耳道清洗器 Download PDFInfo
- Publication number
- CN108670550B CN108670550B CN201810291554.XA CN201810291554A CN108670550B CN 108670550 B CN108670550 B CN 108670550B CN 201810291554 A CN201810291554 A CN 201810291554A CN 108670550 B CN108670550 B CN 108670550B
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- cleaning head
- head body
- core block
- jet flow
- negative pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/006—Ear cleaners, e.g. curettes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810291554.XA CN108670550B (zh) | 2018-04-03 | 2018-04-03 | 一种入耳式清洗头及外耳道清洗器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810291554.XA CN108670550B (zh) | 2018-04-03 | 2018-04-03 | 一种入耳式清洗头及外耳道清洗器 |
Publications (2)
Publication Number | Publication Date |
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CN108670550A CN108670550A (zh) | 2018-10-19 |
CN108670550B true CN108670550B (zh) | 2020-04-17 |
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ID=63800228
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Application Number | Title | Priority Date | Filing Date |
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CN201810291554.XA Expired - Fee Related CN108670550B (zh) | 2018-04-03 | 2018-04-03 | 一种入耳式清洗头及外耳道清洗器 |
Country Status (1)
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CN (1) | CN108670550B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1313560B1 (it) * | 1999-07-26 | 2002-09-09 | Medical Internat Licensing N V | Dispositivo per il lavaggio del condotto uditivo esterno. |
CN2482971Y (zh) * | 2001-06-18 | 2002-03-27 | 林均利 | 腰椎间盘喷淋冲洗器 |
CN203525059U (zh) * | 2013-09-24 | 2014-04-09 | 湖南瀚德微创医疗科技有限公司 | 一种柔性冲吸头 |
CN204275139U (zh) * | 2014-12-08 | 2015-04-22 | 北华大学 | 一种冲洗吸引器 |
US20170215897A1 (en) * | 2016-01-28 | 2017-08-03 | Gyrus Acmi, Inc., D.B.A. Olympus Surgical Technologies America | Apparatus for Stone Fragments Removal |
CN105999456A (zh) * | 2016-07-04 | 2016-10-12 | 胡玥 | 一种冲洗吸引器 |
CN207024337U (zh) * | 2017-02-09 | 2018-02-23 | 张振东 | 一种冲洗方向可调的妇科冲洗头 |
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2018
- 2018-04-03 CN CN201810291554.XA patent/CN108670550B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN108670550A (zh) | 2018-10-19 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Han Yue Inventor after: Xiao Yan Inventor after: Lin Ling Inventor after: Han Sai Inventor before: Han Sai |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200306 Address after: 266000 Shandong province Qingdao City, Hefei Road No. 758 Applicant after: Qilu Hospital of Shandong University (Qingdao) Address before: 315700 36 households in lower salt Village, Shi Pu town, Xiangshan County, Ningbo, Zhejiang, 36 Applicant before: Han Sai |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210403 |
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CF01 | Termination of patent right due to non-payment of annual fee |