CN109481143B - 注射医疗装置 - Google Patents
注射医疗装置 Download PDFInfo
- Publication number
- CN109481143B CN109481143B CN201811314911.6A CN201811314911A CN109481143B CN 109481143 B CN109481143 B CN 109481143B CN 201811314911 A CN201811314911 A CN 201811314911A CN 109481143 B CN109481143 B CN 109481143B
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube
- wall
- plate
- cavity
- 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.)
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Classifications
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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
- A61F11/20—Ear surgery
- A61F11/202—Surgical middle-ear ventilation or drainage, e.g. permanent; Implants therefor
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0662—Ears
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811314911.6A CN109481143B (zh) | 2018-11-06 | 2018-11-06 | 注射医疗装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811314911.6A CN109481143B (zh) | 2018-11-06 | 2018-11-06 | 注射医疗装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109481143A CN109481143A (zh) | 2019-03-19 |
CN109481143B true CN109481143B (zh) | 2021-07-02 |
Family
ID=65694026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811314911.6A Active CN109481143B (zh) | 2018-11-06 | 2018-11-06 | 注射医疗装置 |
Country Status (1)
Country | Link |
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CN (1) | CN109481143B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403609A (en) * | 1981-02-24 | 1983-09-13 | Cohen Edgar C | Vacuum-compression injector |
AUPR373001A0 (en) * | 2001-03-14 | 2001-04-12 | Glenord Pty Ltd | Improved non-reusable syringe |
WO2002074361A2 (en) * | 2001-03-15 | 2002-09-26 | Mdc Investment Holdings, Inc. | Retractable needle medical device for injecting fluid from a pre-filled cartridge |
GB201021717D0 (en) * | 2010-12-22 | 2011-02-02 | Owen Mumford Ltd | Autoinjectors |
EP2662104A1 (en) * | 2012-05-07 | 2013-11-13 | Sanofi-Aventis Deutschland GmbH | Detent mechanism for a medicament delivery device |
CN112315653A (zh) * | 2018-05-03 | 2021-02-05 | 张琦 | 一种用于注射医疗装置的转换管 |
-
2018
- 2018-11-06 CN CN201811314911.6A patent/CN109481143B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109481143A (zh) | 2019-03-19 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210616 Address after: 215000 432-47, 4th floor, building 4, 66 wangmi street, high tech Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Shuangfu Intelligent Technology Co.,Ltd. Address before: 325600 Longxin village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Zhang Qi |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: Fuyuan Second Road, Boxing Economic Development Zone, Boxing County, Binzhou City, Shandong Province, 256599 Patentee after: Shandong Xinmao New Materials Co.,Ltd. Address before: 215000 432-47, 4th floor, building 4, 66 wangmi street, high tech Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Shuangfu Intelligent Technology Co.,Ltd. |
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TR01 | Transfer of patent right |