CN201194975Y - 安全自毁注射器 - Google Patents
安全自毁注射器 Download PDFInfo
- Publication number
- CN201194975Y CN201194975Y CNU2008200323135U CN200820032313U CN201194975Y CN 201194975 Y CN201194975 Y CN 201194975Y CN U2008200323135 U CNU2008200323135 U CN U2008200323135U CN 200820032313 U CN200820032313 U CN 200820032313U CN 201194975 Y CN201194975 Y CN 201194975Y
- Authority
- CN
- China
- Prior art keywords
- needle stand
- movable needle
- sealing
- overcoat
- hook
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000001467 acupuncture Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000021472 generally recognized as safe Nutrition 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
- A61M5/3129—Syringe barrels
- A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
-
- 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
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
- A61M2005/3224—Means to disalign the needle tip and syringe nozzle
-
- 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
- A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
-
- 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
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)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200323135U CN201194975Y (zh) | 2008-02-25 | 2008-02-25 | 安全自毁注射器 |
PCT/CN2009/000182 WO2009105960A1 (zh) | 2008-02-25 | 2009-02-23 | 安全自毁注射器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200323135U CN201194975Y (zh) | 2008-02-25 | 2008-02-25 | 安全自毁注射器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201194975Y true CN201194975Y (zh) | 2009-02-18 |
Family
ID=40414613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200323135U Expired - Lifetime CN201194975Y (zh) | 2008-02-25 | 2008-02-25 | 安全自毁注射器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN201194975Y (zh) |
WO (1) | WO2009105960A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009105960A1 (zh) * | 2008-02-25 | 2009-09-03 | Chou Ling-Kong | 安全自毁注射器 |
CN102335469A (zh) * | 2011-07-09 | 2012-02-01 | 李林风 | 一种预充液体的导管冲洗器 |
CN102526847A (zh) * | 2011-12-28 | 2012-07-04 | 徐雪花 | 一种安全自毁式注射器 |
KR20180095589A (ko) * | 2016-01-08 | 2018-08-27 | 원-친 뤼 | 안전주사기 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8927788B2 (en) | 2011-04-26 | 2015-01-06 | Celanese International Corporation | Process to recover alcohol with reduced water from overhead of acid column |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5104378A (en) * | 1989-10-13 | 1992-04-14 | Habley Medical Technology Corporation | Syringe having means for retracting, canting and destroying a needle cannula |
US5431631A (en) * | 1994-10-21 | 1995-07-11 | Lu; Wen-Chin | Safety syringe with externally connectable and internally retractable self-biased needle |
CN1191101C (zh) * | 2001-08-13 | 2005-03-02 | 欧特科技有限公司 | 改良型外装式的安全针筒 |
TW200300354A (en) * | 2001-11-12 | 2003-06-01 | Jms Co Ltd | Injection needle retractable injector |
NL1021689C2 (nl) * | 2002-10-18 | 2004-05-12 | Advanced Protective Injection | Injectiespuit met terugtrekbare inspuitnaald. |
CN2732264Y (zh) * | 2004-10-27 | 2005-10-12 | 沈启珍 | 具有对称结构的软性活塞的一次性安全注射器 |
CN201194975Y (zh) * | 2008-02-25 | 2009-02-18 | 周令刚 | 安全自毁注射器 |
CN201161033Y (zh) * | 2008-02-25 | 2008-12-10 | 欧特(中国)医疗科技有限公司 | 针尖回缩式自毁注射器 |
CN100579600C (zh) * | 2008-05-19 | 2010-01-13 | 欧特(中国)医疗科技有限公司 | 具有较大防止退针力的安全自毁注射器 |
CN101318041B (zh) * | 2008-07-16 | 2010-04-21 | 欧特(中国)医疗科技有限公司 | 注射针在内缩时呈自动偏斜的安全注射器 |
CN101342398A (zh) * | 2008-08-15 | 2009-01-14 | 欧特(中国)医疗科技有限公司 | 安全自毁注射器 |
-
2008
- 2008-02-25 CN CNU2008200323135U patent/CN201194975Y/zh not_active Expired - Lifetime
-
2009
- 2009-02-23 WO PCT/CN2009/000182 patent/WO2009105960A1/zh active Application Filing
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009105960A1 (zh) * | 2008-02-25 | 2009-09-03 | Chou Ling-Kong | 安全自毁注射器 |
CN102335469A (zh) * | 2011-07-09 | 2012-02-01 | 李林风 | 一种预充液体的导管冲洗器 |
CN102526847A (zh) * | 2011-12-28 | 2012-07-04 | 徐雪花 | 一种安全自毁式注射器 |
CN102526847B (zh) * | 2011-12-28 | 2015-05-27 | 徐雪花 | 一种安全自毁式注射器 |
KR20180095589A (ko) * | 2016-01-08 | 2018-08-27 | 원-친 뤼 | 안전주사기 |
RU2703655C1 (ru) * | 2016-01-08 | 2019-10-21 | Вен-Чин Лу | Безопасный шприц |
KR102203317B1 (ko) * | 2016-01-08 | 2021-01-14 | 원-친 뤼 | 안전주사기 |
Also Published As
Publication number | Publication date |
---|---|
WO2009105960A1 (zh) | 2009-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUXI YUSHOU MEDICAL APPARATUS CO., LTD. Free format text: FORMER OWNER: ZHOU LINGGANG Effective date: 20110519 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214028 NO. A2, PLOT 94, XINHUA ROAD, WUXI NEW DISTRICT, JIANGSU PROVINCE TO: 214191 NO. 215, XIGANG ROAD, DONGBEITANG TOWN, WUXI CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110519 Address after: 214191 No. 215, Tin Road, Northeast Tong Town, Wuxi, Jiangsu Patentee after: Wuxi Yushou Medical Apparatus Co., Ltd. Address before: 214028, No. 94, block A2, Xinhua Road New District, Jiangsu, Wuxi Patentee before: Zhou Linggang |
|
C56 | Change in the name or address of the patentee |
Owner name: WUXI YUSHOU MEDICAL DEVICES CO., LTD. Free format text: FORMER NAME: WUXI YUSHOU MEDICAL APPARATUS CO., LTD. |
|
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 Appliances Co., Ltd. Address before: 214191 No. 215, Tin Road, Northeast Tong Town, Wuxi, Jiangsu Patentee before: Wuxi Yushou Medical Apparatus Co., Ltd. |
|
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. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090218 |
|
CX01 | Expiry of patent term |