CN109107003B - 一种新型注射笔 - Google Patents
一种新型注射笔 Download PDFInfo
- Publication number
- CN109107003B CN109107003B CN201811065143.5A CN201811065143A CN109107003B CN 109107003 B CN109107003 B CN 109107003B CN 201811065143 A CN201811065143 A CN 201811065143A CN 109107003 B CN109107003 B CN 109107003B
- Authority
- CN
- China
- Prior art keywords
- rod
- push tube
- differential
- clutch
- rear end
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 33
- 239000007924 injection Substances 0.000 title claims abstract description 33
- 239000003814 drug Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 230000011218 segmentation Effects 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 240000005002 Erythronium dens canis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000009513 drug distribution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811065143.5A CN109107003B (zh) | 2018-09-13 | 2018-09-13 | 一种新型注射笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811065143.5A CN109107003B (zh) | 2018-09-13 | 2018-09-13 | 一种新型注射笔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109107003A CN109107003A (zh) | 2019-01-01 |
CN109107003B true CN109107003B (zh) | 2024-01-26 |
Family
ID=64859159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811065143.5A Active CN109107003B (zh) | 2018-09-13 | 2018-09-13 | 一种新型注射笔 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109107003B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110237365B (zh) * | 2019-07-08 | 2024-02-23 | 深圳惠迈智能科技有限公司 | 一种可更换药瓶的医用注射装置 |
CN110755715A (zh) * | 2019-10-28 | 2020-02-07 | 深圳市绿星科技有限公司 | 预填充注射笔 |
CN115282404B (zh) * | 2022-08-16 | 2023-04-07 | 山东威高普瑞医药包装有限公司 | 一种可调剂量医用注射笔 |
CN116271336B (zh) * | 2023-05-19 | 2023-11-10 | 苏州嘉树医疗科技有限公司 | 一种一次性可调节注射装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015181193A1 (en) * | 2014-05-28 | 2015-12-03 | Sanofi-Aventis Deutschland Gmbh | Differential gear mechanism for a drug delivery device and drug delivery device |
CN106139325A (zh) * | 2015-04-01 | 2016-11-23 | 群康生技股份有限公司 | 注射笔 |
CN106983931A (zh) * | 2017-05-08 | 2017-07-28 | 甘肃成纪生物药业有限公司 | 一种注射笔 |
WO2017181967A1 (zh) * | 2016-04-21 | 2017-10-26 | 北京甘甘科技有限公司 | 预填充笔式注射器 |
CN209548479U (zh) * | 2018-09-13 | 2019-10-29 | 耿旭升 | 一种新型注射笔 |
-
2018
- 2018-09-13 CN CN201811065143.5A patent/CN109107003B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015181193A1 (en) * | 2014-05-28 | 2015-12-03 | Sanofi-Aventis Deutschland Gmbh | Differential gear mechanism for a drug delivery device and drug delivery device |
CN106139325A (zh) * | 2015-04-01 | 2016-11-23 | 群康生技股份有限公司 | 注射笔 |
WO2017181967A1 (zh) * | 2016-04-21 | 2017-10-26 | 北京甘甘科技有限公司 | 预填充笔式注射器 |
CN106983931A (zh) * | 2017-05-08 | 2017-07-28 | 甘肃成纪生物药业有限公司 | 一种注射笔 |
CN209548479U (zh) * | 2018-09-13 | 2019-10-29 | 耿旭升 | 一种新型注射笔 |
Also Published As
Publication number | Publication date |
---|---|
CN109107003A (zh) | 2019-01-01 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190807 Address after: 710302 No. 2 Zhaojiabao Village, Yuyu Town, Huxian County, Xi'an City, Shaanxi Province Applicant after: Geng Xusheng Address before: 315800 No. 17 Chunxiao Haikou River Road, Beilun District, Ningbo City, Zhejiang Province Applicant before: Zhang Lu Applicant before: Sun Zhenyu Applicant before: Du Mingjie |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210128 Address after: 703, 7th floor, building 10, new material port, high tech middle first road, Science Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: Shenzhen Huimai Intelligent Technology Co.,Ltd. Address before: 710302 No.2, zhaojiabao village, Yuyu Town, Hu County, Xi'an City, Shaanxi Province Applicant before: Geng Xusheng |
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GR01 | Patent grant | ||
GR01 | Patent grant |