CN201399128Y - Micro-jet drug delivery device driven by piezoceramic stack - Google Patents
Micro-jet drug delivery device driven by piezoceramic stack Download PDFInfo
- Publication number
- CN201399128Y CN201399128Y CN2009201141410U CN200920114141U CN201399128Y CN 201399128 Y CN201399128 Y CN 201399128Y CN 2009201141410 U CN2009201141410 U CN 2009201141410U CN 200920114141 U CN200920114141 U CN 200920114141U CN 201399128 Y CN201399128 Y CN 201399128Y
- Authority
- CN
- China
- Prior art keywords
- drug delivery
- piezoceramic stack
- micro
- ampoule
- piezoelectric
- 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
- 238000012377 drug delivery Methods 0.000 title abstract 5
- 239000003708 ampul Substances 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 19
- 239000000919 ceramic Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 abstract description 28
- 239000007924 injection Substances 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007920 subcutaneous administration Methods 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 10
- 229940079593 drug Drugs 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000006837 decompression Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000520 microinjection Methods 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201141410U CN201399128Y (en) | 2009-02-26 | 2009-02-26 | Micro-jet drug delivery device driven by piezoceramic stack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201141410U CN201399128Y (en) | 2009-02-26 | 2009-02-26 | Micro-jet drug delivery device driven by piezoceramic stack |
Publications (1)
Publication Number | Publication Date |
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CN201399128Y true CN201399128Y (en) | 2010-02-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009201141410U Expired - Lifetime CN201399128Y (en) | 2009-02-26 | 2009-02-26 | Micro-jet drug delivery device driven by piezoceramic stack |
Country Status (1)
Country | Link |
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CN (1) | CN201399128Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102629116A (en) * | 2012-04-12 | 2012-08-08 | 曾毅祺 | Control circuit and fluid output control device |
CN105031768A (en) * | 2015-07-09 | 2015-11-11 | 刘英志 | Anesthetic needle capable of accurately controlling dosage |
CN105709311A (en) * | 2016-01-18 | 2016-06-29 | 华南农业大学 | Needleless injector based on piezoelectric conversion and using method of needleless injector |
CN105833418A (en) * | 2016-03-15 | 2016-08-10 | 南京航空航天大学 | Vascular administration therapy equipment based on piezoelectric driving and working method of vascular administration therapy equipment |
CN107982612A (en) * | 2017-10-20 | 2018-05-04 | 南京航空航天大学 | Booster for medical syringe and its method of work based on double piezoelectric actuator ultra-precision drivings |
CN110623771A (en) * | 2019-10-12 | 2019-12-31 | 中国科学院深圳先进技术研究院 | Stepping drug administration device |
US10709843B2 (en) | 2015-05-10 | 2020-07-14 | Kolorpen Ltd. | Device and method for repetitive needleless injection |
-
2009
- 2009-02-26 CN CN2009201141410U patent/CN201399128Y/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102629116A (en) * | 2012-04-12 | 2012-08-08 | 曾毅祺 | Control circuit and fluid output control device |
US10709843B2 (en) | 2015-05-10 | 2020-07-14 | Kolorpen Ltd. | Device and method for repetitive needleless injection |
US11684718B2 (en) | 2015-05-10 | 2023-06-27 | Kolorpen Ltd. | Device and method for repetitive needleless injection |
CN105031768A (en) * | 2015-07-09 | 2015-11-11 | 刘英志 | Anesthetic needle capable of accurately controlling dosage |
CN105031768B (en) * | 2015-07-09 | 2019-05-21 | 刘英志 | A kind of anestetic needle that can accurately control dosage |
CN105709311A (en) * | 2016-01-18 | 2016-06-29 | 华南农业大学 | Needleless injector based on piezoelectric conversion and using method of needleless injector |
CN105833418A (en) * | 2016-03-15 | 2016-08-10 | 南京航空航天大学 | Vascular administration therapy equipment based on piezoelectric driving and working method of vascular administration therapy equipment |
CN107982612A (en) * | 2017-10-20 | 2018-05-04 | 南京航空航天大学 | Booster for medical syringe and its method of work based on double piezoelectric actuator ultra-precision drivings |
CN107982612B (en) * | 2017-10-20 | 2023-09-29 | 南京航空航天大学 | Injector booster driven by double piezoelectric actuators and working method thereof |
CN110623771A (en) * | 2019-10-12 | 2019-12-31 | 中国科学院深圳先进技术研究院 | Stepping drug administration device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HENAN SHUGUANG MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: CHEN KAI Effective date: 20111027 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312000 SHAOXING, ZHEJIANG PROVINCE TO: 462000 LUOHE, HENAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111027 Address after: The coastal city of Luohe City, Henan Province, Yuanhui District Xiangjiang road 462000 Patentee after: Henan Shuguang Jianshi Medical Equipment Group Co., Ltd. Address before: 102 room 11, pearl garden, Yue Yue District, Zhejiang, Shaoxing, 312000 Patentee before: Chen Kai |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Luohe City, Henan province 462000 Yuanhui District Riverside Metro Xiangjiang Road Patentee after: Henan Shugang Jianshi Medical Devices Group Co., Ltd. Address before: The coastal city of Luohe City, Henan Province, Yuanhui District Xiangjiang road 462000 Patentee before: Henan Shuguang Jianshi Medical Equipment Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100210 |
|
CX01 | Expiry of patent term |