CN2873231Y - 一次性使用自毁式注射器 - Google Patents
一次性使用自毁式注射器 Download PDFInfo
- Publication number
- CN2873231Y CN2873231Y CNU200520103771XU CN200520103771U CN2873231Y CN 2873231 Y CN2873231 Y CN 2873231Y CN U200520103771X U CNU200520103771X U CN U200520103771XU CN 200520103771 U CN200520103771 U CN 200520103771U CN 2873231 Y CN2873231 Y CN 2873231Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- convex edge
- needle stand
- steel disc
- cylindrical shell
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 10
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 229960005486 vaccine Drugs 0.000 description 2
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 239000000243 solution Substances 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
- A61M5/50—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
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
- A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking 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
- A61M5/50—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
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
- A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
- A61M2005/5026—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston allowing single filling of syringe
-
- 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
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
- A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
- A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the piston rod
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 (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200520103771XU CN2873231Y (zh) | 2005-08-16 | 2005-08-16 | 一次性使用自毁式注射器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200520103771XU CN2873231Y (zh) | 2005-08-16 | 2005-08-16 | 一次性使用自毁式注射器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2873231Y true CN2873231Y (zh) | 2007-02-28 |
Family
ID=37779820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200520103771XU Expired - Lifetime CN2873231Y (zh) | 2005-08-16 | 2005-08-16 | 一次性使用自毁式注射器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2873231Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008148299A1 (fr) * | 2007-06-01 | 2008-12-11 | Zhong Feng | Seringue autodestructive avec médicament dissous pour usage unique |
CN101314062B (zh) * | 2007-06-01 | 2010-04-14 | 冯忠 | 一次溶药的自毁式注射器 |
CN102258430A (zh) * | 2010-05-23 | 2011-11-30 | 无锡市宇寿医疗器械有限公司 | 一种在溶药过程中自毁性能自动生效的注射器 |
CN102038988B (zh) * | 2010-01-15 | 2012-10-03 | 盛春胜 | 一次性自毁式医用注射器 |
WO2013127135A1 (zh) * | 2012-03-01 | 2013-09-06 | Bai Baodong | 公称容量取决于簧片位置的高可靠性自毁式注射器 |
CN103405834A (zh) * | 2013-08-10 | 2013-11-27 | 江苏康友医用器械有限公司 | 一种自毁式一次性使用注射器 |
CN105031772A (zh) * | 2015-08-19 | 2015-11-11 | 江西丰临医疗科技股份有限公司 | 单次使用自动失效注射器 |
-
2005
- 2005-08-16 CN CNU200520103771XU patent/CN2873231Y/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008148299A1 (fr) * | 2007-06-01 | 2008-12-11 | Zhong Feng | Seringue autodestructive avec médicament dissous pour usage unique |
EP2168622A1 (en) * | 2007-06-01 | 2010-03-31 | Ltd. Wuxi Xushou Medical Appliances Co. | Self-destructive syringe with drug dissolved for once |
CN101314062B (zh) * | 2007-06-01 | 2010-04-14 | 冯忠 | 一次溶药的自毁式注射器 |
EP2168622A4 (en) * | 2007-06-01 | 2012-06-27 | Wuxi Yushou Medical Appliances Co Ltd | AUTODESTRUCTIVE SYRINGE WITH DISSOLVED MEDICINE FOR SINGLE USE |
CN102038988B (zh) * | 2010-01-15 | 2012-10-03 | 盛春胜 | 一次性自毁式医用注射器 |
CN102258430A (zh) * | 2010-05-23 | 2011-11-30 | 无锡市宇寿医疗器械有限公司 | 一种在溶药过程中自毁性能自动生效的注射器 |
WO2013127135A1 (zh) * | 2012-03-01 | 2013-09-06 | Bai Baodong | 公称容量取决于簧片位置的高可靠性自毁式注射器 |
CN103405834A (zh) * | 2013-08-10 | 2013-11-27 | 江苏康友医用器械有限公司 | 一种自毁式一次性使用注射器 |
CN105031772A (zh) * | 2015-08-19 | 2015-11-11 | 江西丰临医疗科技股份有限公司 | 单次使用自动失效注射器 |
CN105031772B (zh) * | 2015-08-19 | 2018-11-27 | 江西丰临医疗科技股份有限公司 | 单次使用自动失效注射器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Yushou Medical Apparatus Co., Ltd. Assignor: Feng Zhong Contract fulfillment period: 2007.8.18 to 2012.8.17 Contract record no.: 2008320000040 Denomination of utility model: Disposable self-destroyed syringe Granted publication date: 20070228 License type: Exclusive license Record date: 20080808 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.8.18 TO 2012.8.17 Name of requester: NONE YU TING WUXI CITY, MEDICAL DEVICES CO., LTD. Effective date: 20080808 |
|
ASS | Succession or assignment of patent right |
Owner name: WUXI YUSHOU MEDICAL APPARATUS CO., LTD. Free format text: FORMER OWNER: FENG ZHONG Effective date: 20110506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214191 NO. 215, XIGANG ROAD, DONGBEITANG TOWN, XISHAN DISTRICT, WUXI CITY, JIANGSU PROVINCE TO: 214191 NO. 215, XIGANG ROAD, DONGBEITANG TOWN, WUXI CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110506 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, Xishan District, Jiangsu, Wuxi Patentee before: Feng Zhong |
|
C56 | Change in the name or address of the patentee |
Owner name: WUXI CITY YUSHOU MEDICAL APPLIANCES 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. |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150816 Granted publication date: 20070228 |
|
EXPY | Termination of patent right or utility model |