CN103623484A - 间断螺隙孔壁式注射针 - Google Patents
间断螺隙孔壁式注射针 Download PDFInfo
- Publication number
- CN103623484A CN103623484A CN201310537327.8A CN201310537327A CN103623484A CN 103623484 A CN103623484 A CN 103623484A CN 201310537327 A CN201310537327 A CN 201310537327A CN 103623484 A CN103623484 A CN 103623484A
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- CN
- China
- Prior art keywords
- diffusion
- needle
- needle body
- seam
- feeding channel
- 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
Links
- 238000002347 injection Methods 0.000 title abstract description 6
- 239000007924 injection Substances 0.000 title abstract description 6
- 238000009792 diffusion process Methods 0.000 claims abstract description 48
- 239000011148 porous material Substances 0.000 claims description 6
- 239000003814 drug Substances 0.000 abstract description 15
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537327.8A CN103623484B (zh) | 2013-11-03 | 2013-11-03 | 间断螺隙孔壁式注射针 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537327.8A CN103623484B (zh) | 2013-11-03 | 2013-11-03 | 间断螺隙孔壁式注射针 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103623484A true CN103623484A (zh) | 2014-03-12 |
| CN103623484B CN103623484B (zh) | 2015-11-04 |
Family
ID=50205160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310537327.8A Active CN103623484B (zh) | 2013-11-03 | 2013-11-03 | 间断螺隙孔壁式注射针 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103623484B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879939A (zh) * | 2014-03-17 | 2014-06-25 | 昂纳自动化技术(深圳)有限公司 | 电子烟注油针 |
| CN108578839A (zh) * | 2018-03-19 | 2018-09-28 | 日本威风有限公司 | 皮下注射用钝针 |
| CN110882448A (zh) * | 2019-12-11 | 2020-03-17 | 无锡顶点医疗器械有限公司 | 注射用留置针头 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064655U (zh) * | 1990-04-03 | 1990-10-31 | 吴汲安 | 侧向分流注射针头 |
| CN2074186U (zh) * | 1990-08-08 | 1991-04-03 | 杨振义 | 实心尖注射器针头 |
| US5047030A (en) * | 1987-02-20 | 1991-09-10 | Klaus Draenert | Suction drainage-bone screw |
| CN2219130Y (zh) * | 1994-07-13 | 1996-02-07 | 周远华 | 一种锥形侧孔注射针 |
| US20060047253A1 (en) * | 2004-08-24 | 2006-03-02 | Hayman Michael H | Needle assembly |
| CN201001883Y (zh) * | 2007-02-09 | 2008-01-09 | 王宏瑾 | 多针孔注射针头 |
| CN201275332Y (zh) * | 2008-10-13 | 2009-07-22 | 袁相秋 | 套式多孔针头 |
| CN203017507U (zh) * | 2012-11-20 | 2013-06-26 | 张雪芹 | 一种麻醉药注射针头 |
-
2013
- 2013-11-03 CN CN201310537327.8A patent/CN103623484B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047030A (en) * | 1987-02-20 | 1991-09-10 | Klaus Draenert | Suction drainage-bone screw |
| CN2064655U (zh) * | 1990-04-03 | 1990-10-31 | 吴汲安 | 侧向分流注射针头 |
| CN2074186U (zh) * | 1990-08-08 | 1991-04-03 | 杨振义 | 实心尖注射器针头 |
| CN2219130Y (zh) * | 1994-07-13 | 1996-02-07 | 周远华 | 一种锥形侧孔注射针 |
| US20060047253A1 (en) * | 2004-08-24 | 2006-03-02 | Hayman Michael H | Needle assembly |
| CN201001883Y (zh) * | 2007-02-09 | 2008-01-09 | 王宏瑾 | 多针孔注射针头 |
| CN201275332Y (zh) * | 2008-10-13 | 2009-07-22 | 袁相秋 | 套式多孔针头 |
| CN203017507U (zh) * | 2012-11-20 | 2013-06-26 | 张雪芹 | 一种麻醉药注射针头 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879939A (zh) * | 2014-03-17 | 2014-06-25 | 昂纳自动化技术(深圳)有限公司 | 电子烟注油针 |
| CN108578839A (zh) * | 2018-03-19 | 2018-09-28 | 日本威风有限公司 | 皮下注射用钝针 |
| CN110882448A (zh) * | 2019-12-11 | 2020-03-17 | 无锡顶点医疗器械有限公司 | 注射用留置针头 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103623484B (zh) | 2015-11-04 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160929 Address after: 225109 Jiangsu Province, Yangzhou city Guangling district town head ataro Patentee after: Jiangsu Yada Science and Technology Group Co., Ltd. Address before: 315100 Zhejiang, Yinzhou District, Zhong Gong Temple Street, Zhong Wang Road, room 55, No. 1004, room Patentee before: Ningbo Yinzhou Qinglin Medical Devices Technology Consulting Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: No. 88, Tongda Road, Touqiao Town, Guangling District, Yangzhou City, Jiangsu Province 225109 Patentee after: Jiangsu Jiangsu East China Medical Devices Co.,Ltd. Address before: 225109 Yada Road, Touqiao Town, Guangling District, Yangzhou City, Jiangsu Province Patentee before: JIANGSU YADA TECHNOLOGY GROUP CO.,LTD. |