CN110237366B - 一种可更换药瓶的简易医用注射装置 - Google Patents
一种可更换药瓶的简易医用注射装置 Download PDFInfo
- Publication number
- CN110237366B CN110237366B CN201910609919.3A CN201910609919A CN110237366B CN 110237366 B CN110237366 B CN 110237366B CN 201910609919 A CN201910609919 A CN 201910609919A CN 110237366 B CN110237366 B CN 110237366B
- Authority
- CN
- China
- Prior art keywords
- push rod
- transmission
- rod
- injection device
- clutch
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 57
- 238000010999 medical injection Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 68
- 238000010862 gear shaping Methods 0.000 claims description 17
- 210000003205 muscle Anatomy 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 23
- 239000007924 injection Substances 0.000 description 23
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009513 drug distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
-
- 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
- A61M5/31525—Dosing
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910609919.3A CN110237366B (zh) | 2019-07-08 | 2019-07-08 | 一种可更换药瓶的简易医用注射装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910609919.3A CN110237366B (zh) | 2019-07-08 | 2019-07-08 | 一种可更换药瓶的简易医用注射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110237366A CN110237366A (zh) | 2019-09-17 |
CN110237366B true CN110237366B (zh) | 2024-02-23 |
Family
ID=67891368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910609919.3A Active CN110237366B (zh) | 2019-07-08 | 2019-07-08 | 一种可更换药瓶的简易医用注射装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110237366B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN110772687A (zh) * | 2019-11-08 | 2020-02-11 | 江苏万海医疗器械有限公司 | 一次性注射笔 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015036616A1 (en) * | 2013-09-16 | 2015-03-19 | Novo Nordisk A/S | Injection device for selective fixed or variable dosing |
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 |
WO2018205409A1 (zh) * | 2017-05-08 | 2018-11-15 | 甘肃成纪生物药业有限公司 | 一种注射笔 |
CN211912386U (zh) * | 2019-07-08 | 2020-11-13 | 耿旭升 | 一种可更换药瓶的简易医用注射装置 |
-
2019
- 2019-07-08 CN CN201910609919.3A patent/CN110237366B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015036616A1 (en) * | 2013-09-16 | 2015-03-19 | Novo Nordisk A/S | Injection device for selective fixed or variable dosing |
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 |
WO2018205409A1 (zh) * | 2017-05-08 | 2018-11-15 | 甘肃成纪生物药业有限公司 | 一种注射笔 |
CN211912386U (zh) * | 2019-07-08 | 2020-11-13 | 耿旭升 | 一种可更换药瓶的简易医用注射装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110237366A (zh) | 2019-09-17 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200630 Address after: 710302 No. 2 Zhaojiabao Village, Yuyu Town, Huxian County, Xi'an City, Shaanxi Province Applicant after: Geng Xusheng Address before: 315830 1st to 3rd floors of No. 1 Building 5, No. 17 Chunxiao Haikou River Road, Beilun District, Ningbo City, Zhejiang Province Applicant before: Ningbo Norson Medical Devices Co.,Ltd. Applicant before: Geng Xusheng |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210218 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 |