CN104399144B - 一种带缓释正压的留置针 - Google Patents
一种带缓释正压的留置针 Download PDFInfo
- Publication number
- CN104399144B CN104399144B CN201410754015.7A CN201410754015A CN104399144B CN 104399144 B CN104399144 B CN 104399144B CN 201410754015 A CN201410754015 A CN 201410754015A CN 104399144 B CN104399144 B CN 104399144B
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- positive pressure
- sustained release
- needle
- remaining needle
- indwelling
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Classifications
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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
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on 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
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M5/1582—Double lumen needles
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
Landscapes
- Health & Medical Sciences (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)
Abstract
Description
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754015.7A CN104399144B (zh) | 2014-12-01 | 2014-12-01 | 一种带缓释正压的留置针 |
| PCT/CN2015/096110 WO2016086832A1 (zh) | 2014-12-01 | 2015-12-01 | 一种带缓释正压的留置针 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754015.7A CN104399144B (zh) | 2014-12-01 | 2014-12-01 | 一种带缓释正压的留置针 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104399144A CN104399144A (zh) | 2015-03-11 |
| CN104399144B true CN104399144B (zh) | 2017-12-22 |
Family
ID=52636848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410754015.7A Active CN104399144B (zh) | 2014-12-01 | 2014-12-01 | 一种带缓释正压的留置针 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104399144B (zh) |
| WO (1) | WO2016086832A1 (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399144B (zh) * | 2014-12-01 | 2017-12-22 | 河南曙光健士医疗器械集团股份有限公司 | 一种带缓释正压的留置针 |
| CN104645448B (zh) * | 2015-02-02 | 2018-07-13 | 湛江健力源医疗用品有限公司 | 一种防逆流留置针 |
| CN105169523B (zh) * | 2015-08-09 | 2018-07-17 | 梁燕青 | 一种持续正压防血栓静脉留置针 |
| CN105107055A (zh) * | 2015-08-14 | 2015-12-02 | 汪贤宗 | 一种可持续正压留置针抗凝血装置 |
| CN106552301A (zh) * | 2015-09-24 | 2017-04-05 | 邹卫平 | 一种缓释正压装置及其留置针 |
| CN105709296A (zh) * | 2016-04-08 | 2016-06-29 | 广东先来医疗器械有限公司 | 一种直管防血栓静脉留置针 |
| CN110841138B (zh) * | 2019-11-06 | 2025-02-07 | 北京伏尔特技术有限公司 | 一种留置针 |
| CN111407970A (zh) * | 2020-02-28 | 2020-07-14 | 磐宇科技(无锡)有限公司 | 一种平压接头静脉留置针 |
| CN111569189A (zh) * | 2020-05-21 | 2020-08-25 | 山东朱氏药业集团有限公司 | 一种凝血与抗凝血功能切换的留置针组件及加工制造方法 |
| CN112023181A (zh) * | 2020-09-02 | 2020-12-04 | 苏州林华医疗器械股份有限公司 | 一次性持续正压留置针 |
| CN112245706B (zh) * | 2020-11-05 | 2021-06-25 | 陕西智宇寰宸医疗器械有限公司 | 输液接头 |
| CN113080957B (zh) * | 2021-04-09 | 2023-04-14 | 自贡市第一人民医院 | 一种正压封管接头及采血留置针 |
| CN114088295B (zh) * | 2021-11-11 | 2023-06-20 | 四川轻化工大学 | 一种正压留置针夹具及其固定方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5059174A (en) * | 1990-08-23 | 1991-10-22 | Vaillancourt Vincent L | Fluid infusion delivery system |
| WO2004041343A1 (en) * | 2002-11-04 | 2004-05-21 | Lynn Lawrence A D O | Catheter flushing fluid lock system and method |
| JP4819327B2 (ja) * | 2004-06-10 | 2011-11-24 | ユニチカ株式会社 | 血管内留置用カテーテル |
| CN201001901Y (zh) * | 2006-08-08 | 2008-01-09 | 上海林华医疗器械有限公司 | 正压无针连接式留置针 |
| CN201200664Y (zh) * | 2007-11-21 | 2009-03-04 | 李楠 | 新型双腔药物缓释输注装置 |
| CN101224315A (zh) * | 2007-12-28 | 2008-07-23 | 李楠 | 一种多种药物多重速率输注的方法及其装置 |
| CN102068730B (zh) * | 2011-01-26 | 2011-11-16 | 天津市百利康泰生物技术有限公司 | 静脉留置针的水蛭素抗凝血封管套件 |
| CN102068731B (zh) * | 2011-01-26 | 2011-12-14 | 天津市百利康泰生物技术有限公司 | 具有水蛭素抗凝血封管装置的静脉留置针套件 |
| CN202682468U (zh) * | 2012-06-19 | 2013-01-23 | 江西三鑫医疗科技股份有限公司 | 防针刺留置针 |
| CN103599580B (zh) * | 2013-11-19 | 2016-03-02 | 苏州林华医疗器械有限公司 | 持续正压静脉留置针 |
| CN203598310U (zh) * | 2013-11-19 | 2014-05-21 | 苏州林华医疗器械有限公司 | 一种静脉留置针的限流夹机构 |
| CN203609712U (zh) * | 2013-11-19 | 2014-05-28 | 苏州林华医疗器械有限公司 | 一种静脉留置针的长导管结构 |
| CN203763663U (zh) * | 2014-03-13 | 2014-08-13 | 李林风 | 一种留置导管防血栓装置 |
| CN103845791B (zh) * | 2014-03-13 | 2017-01-11 | 广东先来医疗器械有限公司 | 一种留置导管微量缓释输液装置 |
| CN104127934A (zh) * | 2014-07-22 | 2014-11-05 | 李宜 | 一种留置导管专用输液器 |
| CN104399144B (zh) * | 2014-12-01 | 2017-12-22 | 河南曙光健士医疗器械集团股份有限公司 | 一种带缓释正压的留置针 |
| CN204275171U (zh) * | 2014-12-01 | 2015-04-22 | 邹卫平 | 一种带缓释正压的留置针 |
| CN104645448B (zh) * | 2015-02-02 | 2018-07-13 | 湛江健力源医疗用品有限公司 | 一种防逆流留置针 |
| CN104922760B (zh) * | 2015-06-24 | 2018-03-20 | 湛江健力源医疗用品有限公司 | 一种具有流量调节器的留置针 |
| CN104922761B (zh) * | 2015-06-24 | 2018-03-20 | 湛江健力源医疗用品有限公司 | 一种具有双导管的留置针 |
-
2014
- 2014-12-01 CN CN201410754015.7A patent/CN104399144B/zh active Active
-
2015
- 2015-12-01 WO PCT/CN2015/096110 patent/WO2016086832A1/zh not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN104399144A (zh) | 2015-03-11 |
| WO2016086832A1 (zh) | 2016-06-09 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160104 Address after: Luohe City, Henan province 462000 Yuanhui District Riverside Metro Xiangjiang Road Applicant after: HENAN SHUGUANG JIANSHI MEDICAL EQUIPMENT GROUP Co.,Ltd. Address before: 519040 Guangdong province Zhuhai City Sanzao town Jinwan District Qin Shi Road No. 302 19 Oak Room 401 Applicant before: Zou Weiping |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: Luohe City, Henan province 462331 Yuanhui District Riverside Metro Xiangjiang Road Patentee after: Henan Shuguang Jianshi Industrial Development Co.,Ltd. Address before: 462000 Xiangjiang West Road, Binhe New Town, Yuanhui District, Luohe City, Henan Province Patentee before: HENAN SHUGUANG JIANSHI MEDICAL EQUIPMENT GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20220809 Address after: 462000 Xiangjiang West Road, Binhe New Town, Yuanhui District, Luohe City, Henan Province Patentee after: HENAN SHUGUANG HUIZHIKANG BIOTECHNOLOGY CO.,LTD. Address before: Luohe City, Henan province 462331 Yuanhui District Riverside Metro Xiangjiang Road Patentee before: Henan Shuguang Jianshi Industrial Development Co.,Ltd. |