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.)
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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
- A61M5/178—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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
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 |
EP10799348.7A EP2455127B1 (en) | 2009-07-15 | 2010-07-13 | Safe disposable injector with changeable and automatically retractable needle |
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 |
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 (9)
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 |
WO2014096957A2 (en) | 2012-11-09 | 2014-06-26 | Iinjec Technologies Inc. | Fluid delivery device and method |
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 |
US11904150B2 (en) | 2020-05-12 | 2024-02-20 | Becton, Dickinson And Company | Hypodermic safety needle |
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 |
WO1998042393A1 (en) * | 1997-03-26 | 1998-10-01 | 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 |
ATE390960T1 (de) * | 1999-02-14 | 2008-04-15 | Pfeiffer Erich Gmbh & Co Kg | Spender für fliessfähige medien |
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 |
CA2485904C (en) * | 2002-05-31 | 2013-05-21 | Vidacare Corporation | Apparatus and method to access the bone marrow |
US7413560B2 (en) * | 2004-04-15 | 2008-08-19 | Jms North America Corporation | Safety arteriovenous fistula needle |
MX2007005384A (es) * | 2004-11-04 | 2007-09-27 | Global Medisafe Holdings Pty L | Jeringa de seguridad de aguja retraible de intercambio. |
WO2006096901A1 (en) * | 2005-03-14 | 2006-09-21 | Global Medisafe Holdings Limited | Exchange needle auto retractable syringe |
CA2606586A1 (en) * | 2005-03-30 | 2007-04-26 | Access Scientific, Inc. | Vascular access |
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 WO PCT/CN2010/001046 patent/WO2011006350A1/zh active Application Filing
- 2010-07-13 EP EP10799348.7A patent/EP2455127B1/en active Active
- 2010-07-13 US US13/380,463 patent/US20120101448A1/en not_active Abandoned
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 |
---|---|
EP2455127A1 (en) | 2012-05-23 |
EP2455127B1 (en) | 2014-12-24 |
US20120101448A1 (en) | 2012-04-26 |
CN101601882A (zh) | 2009-12-16 |
EP2455127A4 (en) | 2013-04-24 |
WO2011006350A1 (zh) | 2011-01-20 |
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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 |
|
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. |