CN106075719A - 一种脑脊液止流阀 - Google Patents
一种脑脊液止流阀 Download PDFInfo
- Publication number
- CN106075719A CN106075719A CN201610797949.8A CN201610797949A CN106075719A CN 106075719 A CN106075719 A CN 106075719A CN 201610797949 A CN201610797949 A CN 201610797949A CN 106075719 A CN106075719 A CN 106075719A
- Authority
- CN
- China
- Prior art keywords
- hole
- polysulfone plastic
- cerebrospinal fluid
- conduit
- stop valve
- 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.)
- Pending
Links
Classifications
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/24—Check- or non-return valves
- A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
- A61M2039/2446—Flexible disc
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/048—Anaesthetics
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610797949.8A CN106075719A (zh) | 2016-08-31 | 2016-08-31 | 一种脑脊液止流阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610797949.8A CN106075719A (zh) | 2016-08-31 | 2016-08-31 | 一种脑脊液止流阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106075719A true CN106075719A (zh) | 2016-11-09 |
Family
ID=57224482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610797949.8A Pending CN106075719A (zh) | 2016-08-31 | 2016-08-31 | 一种脑脊液止流阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106075719A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108042863A (zh) * | 2018-01-25 | 2018-05-18 | 江苏创品工业设计有限公司 | 便携式吸奶器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5104381A (en) * | 1991-08-30 | 1992-04-14 | Origin Medsystems, Inc. | Pneumoneedle with removable stylet assembly |
CN102307604A (zh) * | 2009-02-07 | 2012-01-04 | 美国医疗设备有限公司 | 带阀连接器 |
US20120197214A1 (en) * | 2011-02-02 | 2012-08-02 | Mark David Manley | Peripheral nerve blockade device |
CN103619399A (zh) * | 2011-07-04 | 2014-03-05 | 泰尔茂株式会社 | 插管器用鞘 |
EP2992914A1 (en) * | 2014-09-04 | 2016-03-09 | Prometheus Delta Tech Limited | A transcutaneous device for removal of fluid from a body |
-
2016
- 2016-08-31 CN CN201610797949.8A patent/CN106075719A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5104381A (en) * | 1991-08-30 | 1992-04-14 | Origin Medsystems, Inc. | Pneumoneedle with removable stylet assembly |
CN102307604A (zh) * | 2009-02-07 | 2012-01-04 | 美国医疗设备有限公司 | 带阀连接器 |
US20120197214A1 (en) * | 2011-02-02 | 2012-08-02 | Mark David Manley | Peripheral nerve blockade device |
CN103619399A (zh) * | 2011-07-04 | 2014-03-05 | 泰尔茂株式会社 | 插管器用鞘 |
EP2992914A1 (en) * | 2014-09-04 | 2016-03-09 | Prometheus Delta Tech Limited | A transcutaneous device for removal of fluid from a body |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108042863A (zh) * | 2018-01-25 | 2018-05-18 | 江苏创品工业设计有限公司 | 便携式吸奶器 |
CN108042863B (zh) * | 2018-01-25 | 2023-09-01 | 江苏创品工业设计有限公司 | 便携式吸奶器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 101194 Beijing City, Tongzhou District Zhongguancun Tongzhou Science Park Bridge Science and technology industrial base Jing Sheng Nanyuan Street No. 15 Building No. 1 layer 105 Applicant after: Beijing Yue Tong Medical Instrument Co., Ltd. Address before: Jintaixin overseas building 15 No. 100032 Beijing Xicheng District City emerging East Lane room 1613 Applicant before: Beijing ZS Medical Device Co., Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Linyuan Inventor before: Zhao Xiaoyun Inventor before: Wu Linyuan |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |