CN104399158A - 带有脱气保险的灵敏回血防堵针体系结构 - Google Patents
带有脱气保险的灵敏回血防堵针体系结构 Download PDFInfo
- Publication number
- CN104399158A CN104399158A CN201410648304.9A CN201410648304A CN104399158A CN 104399158 A CN104399158 A CN 104399158A CN 201410648304 A CN201410648304 A CN 201410648304A CN 104399158 A CN104399158 A CN 104399158A
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- CN
- China
- Prior art keywords
- degassed
- duplex channel
- return
- blocking
- check 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
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/365—Air detectors
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410648304.9A CN104399158A (zh) | 2014-11-14 | 2014-11-14 | 带有脱气保险的灵敏回血防堵针体系结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410648304.9A CN104399158A (zh) | 2014-11-14 | 2014-11-14 | 带有脱气保险的灵敏回血防堵针体系结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104399158A true CN104399158A (zh) | 2015-03-11 |
Family
ID=52636862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410648304.9A Pending CN104399158A (zh) | 2014-11-14 | 2014-11-14 | 带有脱气保险的灵敏回血防堵针体系结构 |
Country Status (1)
Country | Link |
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CN (1) | CN104399158A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104288861A (zh) * | 2014-10-20 | 2015-01-21 | 贾宇东 | 双路渐变单路单流向的延时阻逆装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB741031A (en) * | 1952-11-14 | 1955-11-23 | Hard Carl Gustaf | Valve device |
EP0464761A1 (en) * | 1990-07-05 | 1992-01-08 | Nissho Corporation | Liquid infusion device |
WO1999019012A1 (en) * | 1997-10-15 | 1999-04-22 | Microwave Medical Systems, Inc. | Automatic air eliminator |
EP1762257A1 (de) * | 2005-09-13 | 2007-03-14 | Novalung GmbH | Vorrichtung zur Unterbrechung eines durch einen Hohlkörper fliessenden Blutstroms in einem extrakorporalen Blutkreislauf |
CN101507849A (zh) * | 2009-03-19 | 2009-08-19 | 贾宇东 | 灵敏回血探测及灵敏开关单向阻逆装置 |
CN102210589A (zh) * | 2010-04-09 | 2011-10-12 | 贾宇东 | 鸭嘴式单向阻逆视导采血器 |
CN103272300A (zh) * | 2013-05-23 | 2013-09-04 | 贾宇东 | 输液安全脱气保险体系结构 |
CN103656780A (zh) * | 2012-09-11 | 2014-03-26 | 郑州昊能科技有限公司 | 一种新型一次性静脉输液双向正负压力截止负压传导装置 |
-
2014
- 2014-11-14 CN CN201410648304.9A patent/CN104399158A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB741031A (en) * | 1952-11-14 | 1955-11-23 | Hard Carl Gustaf | Valve device |
EP0464761A1 (en) * | 1990-07-05 | 1992-01-08 | Nissho Corporation | Liquid infusion device |
WO1999019012A1 (en) * | 1997-10-15 | 1999-04-22 | Microwave Medical Systems, Inc. | Automatic air eliminator |
EP1762257A1 (de) * | 2005-09-13 | 2007-03-14 | Novalung GmbH | Vorrichtung zur Unterbrechung eines durch einen Hohlkörper fliessenden Blutstroms in einem extrakorporalen Blutkreislauf |
CN101507849A (zh) * | 2009-03-19 | 2009-08-19 | 贾宇东 | 灵敏回血探测及灵敏开关单向阻逆装置 |
CN102210589A (zh) * | 2010-04-09 | 2011-10-12 | 贾宇东 | 鸭嘴式单向阻逆视导采血器 |
CN103656780A (zh) * | 2012-09-11 | 2014-03-26 | 郑州昊能科技有限公司 | 一种新型一次性静脉输液双向正负压力截止负压传导装置 |
CN103272300A (zh) * | 2013-05-23 | 2013-09-04 | 贾宇东 | 输液安全脱气保险体系结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104288861A (zh) * | 2014-10-20 | 2015-01-21 | 贾宇东 | 双路渐变单路单流向的延时阻逆装置 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
DD01 | Delivery of document by public notice |
Addressee: Jia Yudong Document name: Notification of Publication of the Application for Invention |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180123 Address after: Room 322, room 3, No. 538, Yongfeng Tuen No. 538, Beijing, Beijing Applicant after: Beijing Forerunner Technical Developing Co., Ltd. Address before: Room 1805, room 22, District 4, Siro garden, Beijing, Fengtai District, Beijing Applicant before: Jia Yudong |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |