CN1736501A - 低阻力注射器 - Google Patents
低阻力注射器 Download PDFInfo
- Publication number
- CN1736501A CN1736501A CN 200510060714 CN200510060714A CN1736501A CN 1736501 A CN1736501 A CN 1736501A CN 200510060714 CN200510060714 CN 200510060714 CN 200510060714 A CN200510060714 A CN 200510060714A CN 1736501 A CN1736501 A CN 1736501A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- injection
- push rod
- low resistance
- open slot
- 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.)
- Granted
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100607142A CN100435871C (zh) | 2005-09-09 | 2005-09-09 | 低阻力注射器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100607142A CN100435871C (zh) | 2005-09-09 | 2005-09-09 | 低阻力注射器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1736501A true CN1736501A (zh) | 2006-02-22 |
CN100435871C CN100435871C (zh) | 2008-11-26 |
Family
ID=36079573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100607142A Active CN100435871C (zh) | 2005-09-09 | 2005-09-09 | 低阻力注射器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100435871C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102631731A (zh) * | 2012-03-30 | 2012-08-15 | 杭州龙德医用器械有限公司 | 一种低阻力注射器 |
CN102631732A (zh) * | 2012-03-30 | 2012-08-15 | 杭州龙德医用器械有限公司 | 一种注射器低阻力活塞组件 |
CN108883235A (zh) * | 2016-03-29 | 2018-11-23 | 有限会社工机工程 | 高滑动性注射器 |
CN111921041A (zh) * | 2020-08-06 | 2020-11-13 | 邢雪芳 | 一种医用血液科防尘注射针筒 |
CN113289148A (zh) * | 2021-05-06 | 2021-08-24 | 普顿流体技术(深圳)有限公司 | 可调密封补偿注射器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266557A (en) * | 1978-01-16 | 1981-05-12 | The Kendall Company | Low friction syringe |
DE4219502A1 (de) * | 1992-05-21 | 1993-12-02 | Wilhelm Waskoenig | Spritze |
JP2000140103A (ja) * | 1998-11-05 | 2000-05-23 | Daikyo Seiko Ltd | 注射器用プランジャ |
JP2000152989A (ja) * | 1998-11-19 | 2000-06-06 | Bracco Internatl Bv | 注入器、カ―トリッジ及びそれらのプランジャリング |
JP4558130B2 (ja) * | 2000-03-17 | 2010-10-06 | 株式会社トップ | 注射器 |
CN2684845Y (zh) * | 2004-02-16 | 2005-03-16 | 余利荣 | 一次性低阻力注射器 |
CN2870870Y (zh) * | 2005-09-09 | 2007-02-21 | 余利荣 | 低阻力注射器 |
-
2005
- 2005-09-09 CN CNB2005100607142A patent/CN100435871C/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102631731A (zh) * | 2012-03-30 | 2012-08-15 | 杭州龙德医用器械有限公司 | 一种低阻力注射器 |
CN102631732A (zh) * | 2012-03-30 | 2012-08-15 | 杭州龙德医用器械有限公司 | 一种注射器低阻力活塞组件 |
CN102631732B (zh) * | 2012-03-30 | 2013-11-13 | 杭州龙德医用器械有限公司 | 一种注射器低阻力活塞组件 |
CN102631731B (zh) * | 2012-03-30 | 2013-11-13 | 杭州龙德医用器械有限公司 | 一种低阻力注射器 |
CN108883235A (zh) * | 2016-03-29 | 2018-11-23 | 有限会社工机工程 | 高滑动性注射器 |
CN108883235B (zh) * | 2016-03-29 | 2024-04-19 | 有限会社工机工程 | 高滑动性注射器 |
CN111921041A (zh) * | 2020-08-06 | 2020-11-13 | 邢雪芳 | 一种医用血液科防尘注射针筒 |
CN113289148A (zh) * | 2021-05-06 | 2021-08-24 | 普顿流体技术(深圳)有限公司 | 可调密封补偿注射器 |
Also Published As
Publication number | Publication date |
---|---|
CN100435871C (zh) | 2008-11-26 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lingyang Medical Appliances Co Ltd, Zhejiang Assignor: Yu Lirong Contract fulfillment period: 2009.6.1 to 2025.9.8 Contract record no.: 2009330001829 Denomination of invention: Novel low-resistance injector Granted publication date: 20081126 License type: Exclusive license Record date: 20090804 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.1 TO 2025.9.8; CHANGE OF CONTRACT Name of requester: ZHEJIANG LINGYANG MEDICAL APPLIANCES CO., LTD. Effective date: 20090804 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lingyang Medical Appliances Co Ltd, Zhejiang Assignor: Yu Lirong Contract record no.: 2009330001829 Date of cancellation: 20120717 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060222 Assignee: HENAN SHUGUANG HUIZHIKANG BIOTECHNOLOGY CO.,LTD. Assignor: Yu Lirong Contract record no.: X2022980007033 Denomination of invention: Low resistance syringe Granted publication date: 20081126 License type: Common License Record date: 20220606 |