CN103372251A - 一种针座回拉式安全自锁式自毁注射器 - Google Patents
一种针座回拉式安全自锁式自毁注射器 Download PDFInfo
- Publication number
- CN103372251A CN103372251A CN2012101279963A CN201210127996A CN103372251A CN 103372251 A CN103372251 A CN 103372251A CN 2012101279963 A CN2012101279963 A CN 2012101279963A CN 201210127996 A CN201210127996 A CN 201210127996A CN 103372251 A CN103372251 A CN 103372251A
- Authority
- CN
- China
- Prior art keywords
- self
- locking
- core bar
- needle stand
- resiliency supported
- 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
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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- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
-
- 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
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
- A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
-
- 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
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/323—Connection between plunger distal end and needle hub proximal end, e.g. stud protruding from the plunger
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
- A61M2005/5073—Means for preventing re-use by disconnection of piston and piston-rod by breaking or rupturing the connection parts
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210127996.3A CN103372251B (zh) | 2012-04-27 | 2012-04-27 | 一种针座回拉式安全自锁式自毁注射器 |
US14/411,518 US20150314079A1 (en) | 2012-04-27 | 2012-05-28 | Needle base retractable-type safe self-locking-type self-destructing syringe |
PCT/CN2012/000739 WO2013159254A1 (zh) | 2012-04-27 | 2012-05-28 | 一种针座回拉式安全自锁式自毁注射器 |
EP12875147.6A EP2851101A4 (en) | 2012-04-27 | 2012-05-28 | SELF-PROOF AND SELF-DAMAGING SYRINGE WITH RETRACTABLE NEEDLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210127996.3A CN103372251B (zh) | 2012-04-27 | 2012-04-27 | 一种针座回拉式安全自锁式自毁注射器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103372251A true CN103372251A (zh) | 2013-10-30 |
CN103372251B CN103372251B (zh) | 2015-09-02 |
Family
ID=49458486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210127996.3A Active CN103372251B (zh) | 2012-04-27 | 2012-04-27 | 一种针座回拉式安全自锁式自毁注射器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150314079A1 (zh) |
EP (1) | EP2851101A4 (zh) |
CN (1) | CN103372251B (zh) |
WO (1) | WO2013159254A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112604081A (zh) * | 2020-12-21 | 2021-04-06 | 湖南平安医械科技有限公司 | 一种预灌封自毁式注射器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104857603B (zh) * | 2015-05-29 | 2018-01-05 | 江苏康宝医疗器械有限公司 | 一次性安全自毁注射器 |
KR101692543B1 (ko) * | 2016-06-23 | 2017-01-03 | (주)상아프론테크 | 안전 주사기 |
CN106310458A (zh) * | 2016-08-31 | 2017-01-11 | 江西洪达医疗器械集团有限公司 | 一种防针刺自毁注射器 |
KR101790583B1 (ko) | 2017-05-31 | 2017-11-20 | 주식회사 엠케이 | 스마트 안전 주사기 |
CN109066019A (zh) * | 2018-07-20 | 2018-12-21 | 北京颐源新能源科技有限公司 | 一种自带液体的金属空气电池 |
CN109701125B (zh) * | 2018-12-28 | 2023-04-14 | 珠海德瑞医疗器械有限公司 | 一种回拉自锁式注射器 |
CN114073804B (zh) * | 2020-08-18 | 2023-08-01 | 中国人民解放军空军军医大学 | 一种用于医院疼痛科的麻醉穿刺构件 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1803212A (zh) * | 2006-01-12 | 2006-07-19 | 林作钱 | 一种安全自毁医用注射器 |
CN2803412Y (zh) * | 2005-01-25 | 2006-08-09 | 林作钱 | 一种安全自毁式一次性使用的注射器 |
CN200980870Y (zh) * | 2006-08-23 | 2007-11-28 | 林作钱 | 一种改进的安全注射器 |
CN200987815Y (zh) * | 2006-12-05 | 2007-12-12 | 刘泽木 | 一种安全自毁注射器 |
CN101474443A (zh) * | 2009-01-07 | 2009-07-08 | 周令刚 | 改良型安全自毁注射器 |
CN102284113A (zh) * | 2010-06-17 | 2011-12-21 | 昆山和兴医疗科技有限公司 | 一种可换针头带有锁定结构的安全自毁式注射器 |
CN202590088U (zh) * | 2012-04-27 | 2012-12-12 | 张林锋 | 一种针座回拉式安全自锁式自毁注射器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6391008B1 (en) * | 2000-08-15 | 2002-05-21 | Hsi-Chin Tsai | Safety hypodermic syringe |
US20040049160A1 (en) * | 2002-09-10 | 2004-03-11 | Chung-Chieh Hsieh | Safety hypodermic syringe |
US7637890B2 (en) * | 2005-01-25 | 2009-12-29 | Zuoqian Lin | Safety self-destroying disposable syringe |
NZ595031A (en) * | 2007-07-02 | 2012-02-24 | Unitract Syringe Pty Ltd | Automatically retracting syringe with spring based mechanisim |
CN201213949Y (zh) * | 2008-05-22 | 2009-04-01 | 林作钱 | 一种新型的安全自锁式自毁注射器 |
TWM360049U (en) * | 2009-01-22 | 2009-07-01 | zhuo-ying Chen | Disposable safety syringe structure improvement |
US7955300B2 (en) * | 2009-05-11 | 2011-06-07 | Shu-Ming Chang | Disposable safety syringe with retractable needle |
US8034025B1 (en) * | 2010-06-23 | 2011-10-11 | Shu-Ming Chang | Disposable safety syringe |
CN102327658B (zh) * | 2011-10-20 | 2013-01-16 | 柏保东 | 装配方便的高安全自毁式注射器 |
-
2012
- 2012-04-27 CN CN201210127996.3A patent/CN103372251B/zh active Active
- 2012-05-28 WO PCT/CN2012/000739 patent/WO2013159254A1/zh active Application Filing
- 2012-05-28 US US14/411,518 patent/US20150314079A1/en not_active Abandoned
- 2012-05-28 EP EP12875147.6A patent/EP2851101A4/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2803412Y (zh) * | 2005-01-25 | 2006-08-09 | 林作钱 | 一种安全自毁式一次性使用的注射器 |
CN1803212A (zh) * | 2006-01-12 | 2006-07-19 | 林作钱 | 一种安全自毁医用注射器 |
CN200980870Y (zh) * | 2006-08-23 | 2007-11-28 | 林作钱 | 一种改进的安全注射器 |
CN200987815Y (zh) * | 2006-12-05 | 2007-12-12 | 刘泽木 | 一种安全自毁注射器 |
CN101474443A (zh) * | 2009-01-07 | 2009-07-08 | 周令刚 | 改良型安全自毁注射器 |
CN102284113A (zh) * | 2010-06-17 | 2011-12-21 | 昆山和兴医疗科技有限公司 | 一种可换针头带有锁定结构的安全自毁式注射器 |
CN202590088U (zh) * | 2012-04-27 | 2012-12-12 | 张林锋 | 一种针座回拉式安全自锁式自毁注射器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112604081A (zh) * | 2020-12-21 | 2021-04-06 | 湖南平安医械科技有限公司 | 一种预灌封自毁式注射器 |
Also Published As
Publication number | Publication date |
---|---|
EP2851101A1 (en) | 2015-03-25 |
EP2851101A4 (en) | 2016-04-06 |
WO2013159254A1 (zh) | 2013-10-31 |
CN103372251B (zh) | 2015-09-02 |
US20150314079A1 (en) | 2015-11-05 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210129 Address after: No.14, Xingji Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Beipu Medical Technology Co.,Ltd. Address before: Room 604, building 2, Rong Group, Yongzhong street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Zhang Linfeng |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.14, Xingji Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Beipu Medical Technology Co.,Ltd. Address before: No.14, Xingji Road, Yongxing street, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Beipu Medical Technology Co.,Ltd. |