CN110559524A - 一种无针注射笔 - Google Patents
一种无针注射笔 Download PDFInfo
- Publication number
- CN110559524A CN110559524A CN201910993953.5A CN201910993953A CN110559524A CN 110559524 A CN110559524 A CN 110559524A CN 201910993953 A CN201910993953 A CN 201910993953A CN 110559524 A CN110559524 A CN 110559524A
- Authority
- CN
- China
- Prior art keywords
- movable block
- injection
- sealing body
- side wall
- sealing
- 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
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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
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- 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
-
- 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
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
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 (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910993953.5A CN110559524B (zh) | 2019-10-18 | 2019-10-18 | 一种无针注射笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910993953.5A CN110559524B (zh) | 2019-10-18 | 2019-10-18 | 一种无针注射笔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110559524A true CN110559524A (zh) | 2019-12-13 |
CN110559524B CN110559524B (zh) | 2021-10-22 |
Family
ID=68785320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910993953.5A Expired - Fee Related CN110559524B (zh) | 2019-10-18 | 2019-10-18 | 一种无针注射笔 |
Country Status (1)
Country | Link |
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CN (1) | CN110559524B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114062012A (zh) * | 2021-11-12 | 2022-02-18 | 广西柳州中衡工程检测咨询有限公司 | 工程检测取样装置 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1119122A (zh) * | 1994-03-03 | 1996-03-27 | 韦思莱·H·维克尔特 | 无针注射器接管 |
CN1232314C (zh) * | 2000-06-22 | 2005-12-21 | 克鲁斯杰克特公司 | 带有模块化储液器的无针注射器 |
CN101052428A (zh) * | 2004-10-25 | 2007-10-10 | 小P·罗恩·史密斯 | 医用连接器 |
CN201040118Y (zh) * | 2007-06-04 | 2008-03-26 | 戎静华 | 一种防回血输液器用滴速显示管 |
US8100853B2 (en) * | 2006-11-15 | 2012-01-24 | Glynn Tech, Inc. | Methodology for drug delivery device with sliding valve |
CN102743808A (zh) * | 2012-07-20 | 2012-10-24 | 苏州大学 | 一种无针注射器 |
CN107137805A (zh) * | 2017-06-19 | 2017-09-08 | 钱月珍 | 定量无针注射笔 |
CN107297001A (zh) * | 2017-08-02 | 2017-10-27 | 江苏丞宇米特医疗科技有限公司 | 一种固定剂量单次注射气动无针注射器 |
CN109200396A (zh) * | 2018-07-13 | 2019-01-15 | 中国人民解放军陆军军医大学第附属医院 | 无针注射连接装置 |
CN208552737U (zh) * | 2017-08-02 | 2019-03-01 | 江苏丞宇米特医疗科技有限公司 | 一种剂量可调式单次抽药多次注射气动无针注射器 |
CN208940533U (zh) * | 2018-08-13 | 2019-06-07 | 山东省农业科学院植物保护研究所 | 用于防治天牛的昆虫病原线虫注射装置 |
CN110237358A (zh) * | 2019-06-27 | 2019-09-17 | 张艳琳 | 一种高精度胰岛素注射器及其应用 |
CN209475295U (zh) * | 2018-09-25 | 2019-10-11 | 简际鸿 | 一种新型一次性疫苗接种器 |
-
2019
- 2019-10-18 CN CN201910993953.5A patent/CN110559524B/zh not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1119122A (zh) * | 1994-03-03 | 1996-03-27 | 韦思莱·H·维克尔特 | 无针注射器接管 |
CN1232314C (zh) * | 2000-06-22 | 2005-12-21 | 克鲁斯杰克特公司 | 带有模块化储液器的无针注射器 |
CN101052428A (zh) * | 2004-10-25 | 2007-10-10 | 小P·罗恩·史密斯 | 医用连接器 |
US8100853B2 (en) * | 2006-11-15 | 2012-01-24 | Glynn Tech, Inc. | Methodology for drug delivery device with sliding valve |
CN201040118Y (zh) * | 2007-06-04 | 2008-03-26 | 戎静华 | 一种防回血输液器用滴速显示管 |
CN102743808A (zh) * | 2012-07-20 | 2012-10-24 | 苏州大学 | 一种无针注射器 |
CN107137805A (zh) * | 2017-06-19 | 2017-09-08 | 钱月珍 | 定量无针注射笔 |
CN107297001A (zh) * | 2017-08-02 | 2017-10-27 | 江苏丞宇米特医疗科技有限公司 | 一种固定剂量单次注射气动无针注射器 |
CN208552737U (zh) * | 2017-08-02 | 2019-03-01 | 江苏丞宇米特医疗科技有限公司 | 一种剂量可调式单次抽药多次注射气动无针注射器 |
CN109200396A (zh) * | 2018-07-13 | 2019-01-15 | 中国人民解放军陆军军医大学第附属医院 | 无针注射连接装置 |
CN208940533U (zh) * | 2018-08-13 | 2019-06-07 | 山东省农业科学院植物保护研究所 | 用于防治天牛的昆虫病原线虫注射装置 |
CN209475295U (zh) * | 2018-09-25 | 2019-10-11 | 简际鸿 | 一种新型一次性疫苗接种器 |
CN110237358A (zh) * | 2019-06-27 | 2019-09-17 | 张艳琳 | 一种高精度胰岛素注射器及其应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114062012A (zh) * | 2021-11-12 | 2022-02-18 | 广西柳州中衡工程检测咨询有限公司 | 工程检测取样装置 |
CN114062012B (zh) * | 2021-11-12 | 2022-05-31 | 广西柳州中衡工程检测咨询有限公司 | 工程检测取样装置 |
Also Published As
Publication number | Publication date |
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CN110559524B (zh) | 2021-10-22 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Qian Cheng Inventor after: Zhen Xiaomei Inventor before: Zhen Xiaomei |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211009 Address after: 226363 room 402, No. 9, Liushi Road, Liuqiao Town, Tongzhou City, Nantong City, Jiangsu Province Applicant after: Qian Cheng Address before: 529822 No. 22, Dongtai street, Xitou Town, Yangxi County, Yangjiang City, Guangdong Province Applicant before: Zhen Xiaomei |
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TA01 | Transfer of patent application right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
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CF01 | Termination of patent right due to non-payment of annual fee |