CN101601882B - 一种针头可换且可自动回缩的一次性安全注射器 - Google Patents
一种针头可换且可自动回缩的一次性安全注射器 Download PDFInfo
- Publication number
- CN101601882B CN101601882B CN2009101647111A CN200910164711A CN101601882B CN 101601882 B CN101601882 B CN 101601882B CN 2009101647111 A CN2009101647111 A CN 2009101647111A CN 200910164711 A CN200910164711 A CN 200910164711A CN 101601882 B CN101601882 B CN 101601882B
- Authority
- CN
- China
- Prior art keywords
- needle
- syringe
- prescription
- injecting
- change
- 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.)
- Active
Links
- 238000002347 injection Methods 0.000 claims abstract description 49
- 239000007924 injection Substances 0.000 claims abstract description 49
- 230000008859 change Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 10
- 244000241796 Christia obcordata Species 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 5
- 208000031481 Pathologic Constriction Diseases 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 210000001215 vagina Anatomy 0.000 claims description 4
- 239000002991 molded plastic Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 3
- 208000035049 Blood-Borne Infections Diseases 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 abstract 1
- 230000007480 spreading Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000000642 iatrogenic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
Images
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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
-
- 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
- A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
- A61M2005/3239—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by dislodgement of outer part anchoring the needle portion to the inside of the syringe barrel wall, e.g. a ring-shaped portion
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (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)
- Diabetes (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (9)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101647111A CN101601882B (zh) | 2009-07-15 | 2009-07-15 | 一种针头可换且可自动回缩的一次性安全注射器 |
| US13/380,463 US20120101448A1 (en) | 2009-07-15 | 2010-07-13 | Safe Disposable Injector with Changeable and Automatically Retractable Needle |
| PCT/CN2010/001046 WO2011006350A1 (zh) | 2009-07-15 | 2010-07-13 | 一种针头可换且可自动回缩的一次性安全注射器 |
| EP10799348.7A EP2455127B1 (en) | 2009-07-15 | 2010-07-13 | Safe disposable injector with changeable and automatically retractable needle |
| US13/364,151 US20120209247A1 (en) | 2009-07-15 | 2012-02-01 | Safe Disposable Injector with Changeable and Automatically Retractable Needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101647111A CN101601882B (zh) | 2009-07-15 | 2009-07-15 | 一种针头可换且可自动回缩的一次性安全注射器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101601882A CN101601882A (zh) | 2009-12-16 |
| CN101601882B true CN101601882B (zh) | 2012-02-01 |
Family
ID=41467872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101647111A Active CN101601882B (zh) | 2009-07-15 | 2009-07-15 | 一种针头可换且可自动回缩的一次性安全注射器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20120101448A1 (zh) |
| EP (1) | EP2455127B1 (zh) |
| CN (1) | CN101601882B (zh) |
| WO (1) | WO2011006350A1 (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601882B (zh) * | 2009-07-15 | 2012-02-01 | 无锡市宇寿医疗器械股份有限公司 | 一种针头可换且可自动回缩的一次性安全注射器 |
| CN101947341A (zh) * | 2010-09-15 | 2011-01-19 | 徐昊华 | 一种针头可换且可自动回缩的仅能使用一次的安全注射器 |
| CN102188766A (zh) * | 2011-03-12 | 2011-09-21 | 徐昊华 | 一种针头可换且可自动回缩的仅能使用一次的安全注射器 |
| BR112015010607A2 (pt) | 2012-11-09 | 2017-12-05 | Iinjec Tech Inc | injetor de entrega de fluido, montagem de agulha retrátil e método para injetar pelo menos uma dose de uma medicação fluida transcutaneamente no corpo. |
| CN103330976B (zh) * | 2013-07-18 | 2015-05-13 | 徐昊华 | 一种安全注射器 |
| CN105709309A (zh) * | 2016-01-06 | 2016-06-29 | 徐昊华 | 一种智能型安全注射器 |
| CN105877765B (zh) * | 2016-06-27 | 2018-07-27 | 北京光耀世纪医疗科技有限公司 | 一种安全式穿刺针 |
| KR102038477B1 (ko) * | 2017-10-20 | 2019-10-30 | 21세기메디칼 주식회사 | 실 삽입기 |
| CN111337308B (zh) * | 2020-04-10 | 2025-08-01 | 华道(上海)生物医药有限公司 | 一种无菌取样装置及其使用方法 |
| US11904150B2 (en) | 2020-05-12 | 2024-02-20 | Becton, Dickinson And Company | Hypodermic safety needle |
| CN115300173A (zh) * | 2022-07-11 | 2022-11-08 | 北京晶莱华科生物技术有限公司 | 一种试验动物用药物注射装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584200Y (zh) * | 2002-01-14 | 2003-11-05 | 胡振满 | 一次性使用配药针 |
| CN2748099Y (zh) * | 2004-10-19 | 2005-12-28 | 丹阳市共创医疗器械科技有限公司 | 针头能自动回缩的安全注射器 |
| CN2836824Y (zh) * | 2005-10-12 | 2006-11-15 | 林作钱 | 一种针头慢速自动回缩安全医用注射器 |
| CN2863139Y (zh) * | 2005-05-25 | 2007-01-31 | 无锡市宇寿医疗器械有限公司 | 安全注射器 |
| CN201481922U (zh) * | 2009-07-15 | 2010-05-26 | 徐昊华 | 一种针头可换且可自动回缩的一次性安全注射器 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5407431A (en) * | 1989-07-11 | 1995-04-18 | Med-Design Inc. | Intravenous catheter insertion device with retractable needle |
| ES2155559T3 (es) * | 1990-11-07 | 2001-05-16 | Mdc Invest Holdings Inc | Jeringuilla hipodermica. |
| US5092853A (en) * | 1991-02-04 | 1992-03-03 | Couvertier Ii Douglas | Automatic retractable medical needle and method |
| US6607509B2 (en) * | 1997-12-31 | 2003-08-19 | Medtronic Minimed, Inc. | Insertion device for an insertion set and method of using the same |
| EP1011757B1 (en) * | 1997-03-26 | 2005-01-12 | Bio-Plexus, Inc. | Parenteral fluid transfer apparatus |
| US8382721B2 (en) * | 1997-08-20 | 2013-02-26 | B. Braun Melsungen Ag | Spring clip safety IV catheter |
| US7125397B2 (en) * | 1997-08-20 | 2006-10-24 | B. Braun Melsungen Ag | Protective device for an injection needle |
| US20040064105A1 (en) * | 2002-09-27 | 2004-04-01 | Capes David Francis | Single-use syringe |
| AU3421600A (en) * | 1999-02-14 | 2000-08-29 | Ing. Erich Pfeiffer Gmbh | Dispenser for flowable media |
| US6840291B2 (en) * | 1999-10-15 | 2005-01-11 | Becton Dickinson And Company | Attachment for a medical device |
| WO2002064197A1 (de) * | 2001-02-09 | 2002-08-22 | Hager & Werken Gmbh & Co. Kg | Injektionsspritze sowie entsorgungsbehälter für injektionsnadeleinheiten |
| US8066678B2 (en) * | 2001-12-17 | 2011-11-29 | Bard Access Systems, Inc. | Safety needle with collapsible sheath |
| ES2328684T3 (es) * | 2002-05-31 | 2009-11-17 | Vidacare Corporation | Aparato para poder acceder a la medula osea. |
| US7413560B2 (en) * | 2004-04-15 | 2008-08-19 | Jms North America Corporation | Safety arteriovenous fistula needle |
| RU2363500C2 (ru) * | 2004-11-04 | 2009-08-10 | Глобал Медисейф Холдингз Лимитед | Безопасный шприц с заменяемой втягивающейся иглой |
| WO2006096901A1 (en) * | 2005-03-14 | 2006-09-21 | Global Medisafe Holdings Limited | Exchange needle auto retractable syringe |
| KR20080011179A (ko) * | 2005-03-30 | 2008-01-31 | 엑세스 싸이언티픽, 인크. | 맥관 액세스 |
| CN2880122Y (zh) * | 2006-01-26 | 2007-03-21 | 上海麦得可医疗器械销售有限公司 | 一种可换针头的安全自毁式注射器 |
| US20080051726A1 (en) * | 2006-08-03 | 2008-02-28 | Linfair Engineering (Hk) Co., Ltd. | Needle assembly |
| CN101020090B (zh) * | 2007-03-30 | 2012-01-04 | 刘文杰 | 一种改进的针头回缩式安全注射器筒式推杆及注射器 |
| CN201098441Y (zh) * | 2007-06-18 | 2008-08-13 | 黄灵扬 | 可更换钢针针座的安全自毁式注射器 |
| TW200920426A (en) * | 2007-11-12 | 2009-05-16 | ming-zheng Xu | Pre-filled type syringe with retractable needle body |
| US7918821B2 (en) * | 2009-05-05 | 2011-04-05 | Mahurkar Sakharam D | Universal safety syringe |
| CN101601882B (zh) * | 2009-07-15 | 2012-02-01 | 无锡市宇寿医疗器械股份有限公司 | 一种针头可换且可自动回缩的一次性安全注射器 |
| CN201481935U (zh) * | 2009-08-15 | 2010-05-26 | 徐昊华 | 一种针头可自动回缩且可换的一次性安全注射器 |
-
2009
- 2009-07-15 CN CN2009101647111A patent/CN101601882B/zh active Active
-
2010
- 2010-07-13 EP EP10799348.7A patent/EP2455127B1/en not_active Not-in-force
- 2010-07-13 US US13/380,463 patent/US20120101448A1/en not_active Abandoned
- 2010-07-13 WO PCT/CN2010/001046 patent/WO2011006350A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584200Y (zh) * | 2002-01-14 | 2003-11-05 | 胡振满 | 一次性使用配药针 |
| CN2748099Y (zh) * | 2004-10-19 | 2005-12-28 | 丹阳市共创医疗器械科技有限公司 | 针头能自动回缩的安全注射器 |
| CN2863139Y (zh) * | 2005-05-25 | 2007-01-31 | 无锡市宇寿医疗器械有限公司 | 安全注射器 |
| CN2836824Y (zh) * | 2005-10-12 | 2006-11-15 | 林作钱 | 一种针头慢速自动回缩安全医用注射器 |
| CN201481922U (zh) * | 2009-07-15 | 2010-05-26 | 徐昊华 | 一种针头可换且可自动回缩的一次性安全注射器 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011006350A1 (zh) | 2011-01-20 |
| US20120101448A1 (en) | 2012-04-26 |
| CN101601882A (zh) | 2009-12-16 |
| EP2455127A4 (en) | 2013-04-24 |
| EP2455127B1 (en) | 2014-12-24 |
| EP2455127A1 (en) | 2012-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI CITY YUSHOU MEDICAL DEVICES CO., LTD. Free format text: FORMER OWNER: XU HAOHUA Effective date: 20100527 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212300 ROOM 301, UNIT 2, BUILDING 2, HAIHUI 1ST VILLAGE, DANYANG CITY, JIANGSU PROVINCE TO: 214191 NO.215, XIGANG ROAD, DONGBEITANG TOWN, WUXI CITY, JIANGSU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20100527 Address after: 214191 No. 215, Tin Road, Northeast Tong Town, Wuxi, Jiangsu Applicant after: Wuxi Yushou Medical Apparatus Co., Ltd. Address before: 212300 room two, unit two, Hoi An Village, Danyang, Jiangsu, 301 Applicant before: Xu Haohua |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Wenjun Inventor after: Feng Zhong Inventor before: Jiang Wenjun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIANG WENJUN TO: JIANG WENJUN FENG ZHONG |
|
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 214191 No. 215, Tin Road, Northeast Tong Town, Wuxi, Jiangsu Applicant after: Wuxi Yushou Medical Appliances Co., Ltd. Address before: 214191 No. 215, Tin Road, Northeast Tong Town, Wuxi, Jiangsu Applicant before: Wuxi Yushou Medical Apparatus Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUXI YUSHOU MEDICAL APPARATUS CO., LTD. TO: WUXI YUSHOU MEDICAL DEVICES CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214191 No. 215, Tin Road, Northeast Tong Town, Wuxi, Jiangsu Patentee after: Wuxi Yushou Medical Apparatus Co., Ltd. Address before: 214191 No. 215, Tin Road, Northeast Tong Town, Wuxi, Jiangsu Patentee before: Wuxi Yushou Medical Appliances Co., Ltd. |