CN111921041B - 一种医用血液科防尘注射针筒 - Google Patents
一种医用血液科防尘注射针筒 Download PDFInfo
- Publication number
- CN111921041B CN111921041B CN202010784596.4A CN202010784596A CN111921041B CN 111921041 B CN111921041 B CN 111921041B CN 202010784596 A CN202010784596 A CN 202010784596A CN 111921041 B CN111921041 B CN 111921041B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rod
- dustproof
- push rod
- sealing plug
- 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.)
- Active
Links
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
-
- 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
- A61M5/3129—Syringe barrels
- A61M2005/3131—Syringe barrels specially adapted for improving sealing or sliding
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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010784596.4A CN111921041B (zh) | 2020-08-06 | 2020-08-06 | 一种医用血液科防尘注射针筒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010784596.4A CN111921041B (zh) | 2020-08-06 | 2020-08-06 | 一种医用血液科防尘注射针筒 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111921041A CN111921041A (zh) | 2020-11-13 |
CN111921041B true CN111921041B (zh) | 2021-07-06 |
Family
ID=73307075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010784596.4A Active CN111921041B (zh) | 2020-08-06 | 2020-08-06 | 一种医用血液科防尘注射针筒 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111921041B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108025143A (zh) * | 2015-07-14 | 2018-05-11 | Sio2医药产品公司 | 可转换柱塞以及用于将其组装在医用筒体中的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2684845Y (zh) * | 2004-02-16 | 2005-03-16 | 余利荣 | 一次性低阻力注射器 |
CN100435871C (zh) * | 2005-09-09 | 2008-11-26 | 余利荣 | 低阻力注射器 |
US8460250B2 (en) * | 2007-06-26 | 2013-06-11 | Terumo Kabushiki Kaisha | Medical container |
CN101884813B (zh) * | 2010-07-19 | 2012-05-09 | 余利荣 | 一种改进的低阻力注射器 |
WO2012076494A1 (en) * | 2010-12-06 | 2012-06-14 | Sanofi-Aventis Deutschland Gmbh | Training mechanism for drug delivery device |
JP6321635B2 (ja) * | 2012-06-27 | 2018-05-09 | ベクトン ディキンソン フランス | 医療用注入装置 |
CN209464438U (zh) * | 2018-09-17 | 2019-10-08 | 航空总医院 | 一种注射器防污染装置 |
CN210992290U (zh) * | 2019-07-24 | 2020-07-14 | 南京市江宁医院 | 无菌注射器 |
CN210963383U (zh) * | 2019-08-08 | 2020-07-10 | 中国人民解放军总医院 | 一种注射器 |
CN110812611A (zh) * | 2019-10-24 | 2020-02-21 | 李霞 | 一种儿科护理专用微量注射泵 |
-
2020
- 2020-08-06 CN CN202010784596.4A patent/CN111921041B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108025143A (zh) * | 2015-07-14 | 2018-05-11 | Sio2医药产品公司 | 可转换柱塞以及用于将其组装在医用筒体中的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111921041A (zh) | 2020-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111921041B (zh) | 一种医用血液科防尘注射针筒 | |
CN215488154U (zh) | 一种自动扣压式气动接头 | |
CN111888577B (zh) | 一种医用注射器 | |
CN207325210U (zh) | 一种点胶控制器 | |
CN201880208U (zh) | 医用单向阀 | |
CN215928692U (zh) | 一种卡套式铜管件 | |
CN111773484A (zh) | 一种医用调压注射器 | |
CN108310547A (zh) | 一种弹出式胰岛素针头 | |
CN208823455U (zh) | 一种溶药器及具有该溶药器的无菌配药系统 | |
CN209270334U (zh) | 一种胶塞及具有该胶塞的溶药器和无菌配药系统 | |
CN206361278U (zh) | 一种加强型多道环压粘接式薄壁不锈钢连接结构 | |
CN207421565U (zh) | 一种耐负压钢丝软管 | |
CN208852158U (zh) | 注射器 | |
CN206689966U (zh) | 一种应用于薄壁套件夹紧的高精度自定心夹紧机构 | |
CN210565867U (zh) | 一种防尘传动轴 | |
CN206815460U (zh) | 一种密封圈式气压疏通器 | |
CN210018815U (zh) | 一种伸缩吸管 | |
CN204554143U (zh) | 顶入式管道修复接头 | |
CN219692610U (zh) | 一种管道端口封堵机构 | |
CN219911367U (zh) | 双作用活塞缸 | |
CN218494460U (zh) | 一种无推力型波纹膨胀节 | |
CN108799660A (zh) | 一种滑动锁定式管体接头 | |
CN214970969U (zh) | 一种多用带气囊型可冲洗外接引流袋的肛管 | |
CN217249012U (zh) | 一种医用移液吸头 | |
CN203641151U (zh) | 一种导杆气缸 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Wang Liang Inventor after: Li Yan Inventor after: Zhang Nan Inventor after: Xing Xuefang Inventor before: Xing Xuefang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210528 Address after: Tianjin Fourth Central Hospital, No.1 Zhongshan Road, Hebei District, Tianjin Applicant after: Wang Liang Applicant after: Li Yan Applicant after: Zhang Nan Address before: 181 Xueyuan North Road, Jiaojiang District, Taizhou City, Zhejiang Province Applicant before: Xing Xuefang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |