CN109009347A - 穿刺针及穿刺器 - Google Patents
穿刺针及穿刺器 Download PDFInfo
- Publication number
- CN109009347A CN109009347A CN201810855882.8A CN201810855882A CN109009347A CN 109009347 A CN109009347 A CN 109009347A CN 201810855882 A CN201810855882 A CN 201810855882A CN 109009347 A CN109009347 A CN 109009347A
- Authority
- CN
- China
- Prior art keywords
- puncture
- needle
- primary
- needle point
- annular portion
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 208000012260 Accidental injury Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 210000000663 muscle cell Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
- A61B17/3496—Protecting sleeves or inner probes; Retractable tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3454—Details of tips
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810855882.8A CN109009347B (zh) | 2018-07-31 | 2018-07-31 | 穿刺针及穿刺器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810855882.8A CN109009347B (zh) | 2018-07-31 | 2018-07-31 | 穿刺针及穿刺器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109009347A true CN109009347A (zh) | 2018-12-18 |
CN109009347B CN109009347B (zh) | 2024-04-05 |
Family
ID=64646979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810855882.8A Active CN109009347B (zh) | 2018-07-31 | 2018-07-31 | 穿刺针及穿刺器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109009347B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07143992A (ja) * | 1993-11-24 | 1995-06-06 | Terumo Corp | 穿刺針組立体 |
US20030100914A1 (en) * | 2001-11-26 | 2003-05-29 | O'heeron Peter T. | Trocar |
CN2917561Y (zh) * | 2006-06-23 | 2007-07-04 | 丁元才 | 新型穿刺针 |
CN202751650U (zh) * | 2012-08-10 | 2013-02-27 | 陈京江 | 一种低创伤注射针头 |
US20140277052A1 (en) * | 2013-03-14 | 2014-09-18 | Cook Medical Technologies Llc | Tri-fluted vascular access needle |
CN105769301A (zh) * | 2016-04-22 | 2016-07-20 | 江苏风和医疗器材有限公司 | 一种穿刺芯组件及具有其的穿刺器 |
CN105935309A (zh) * | 2016-06-27 | 2016-09-14 | 江苏风和医疗器材有限公司 | 穿刺芯尖端及具有其的穿刺芯和穿刺器 |
CN106510808A (zh) * | 2016-12-09 | 2017-03-22 | 成都五义医疗科技有限公司 | 一种包含组合工作刃的穿刺器 |
CN206138181U (zh) * | 2016-08-18 | 2017-05-03 | 武汉君安友联医疗科技有限责任公司 | 穿刺针 |
CN108309412A (zh) * | 2018-03-12 | 2018-07-24 | 天津青松华药医药有限公司 | 一种用于腹腔镜穿刺器的穿刺套管装置 |
CN209269831U (zh) * | 2018-07-31 | 2019-08-20 | 德清朗特医疗科技有限公司 | 穿刺针及穿刺器 |
-
2018
- 2018-07-31 CN CN201810855882.8A patent/CN109009347B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07143992A (ja) * | 1993-11-24 | 1995-06-06 | Terumo Corp | 穿刺針組立体 |
US20030100914A1 (en) * | 2001-11-26 | 2003-05-29 | O'heeron Peter T. | Trocar |
CN2917561Y (zh) * | 2006-06-23 | 2007-07-04 | 丁元才 | 新型穿刺针 |
CN202751650U (zh) * | 2012-08-10 | 2013-02-27 | 陈京江 | 一种低创伤注射针头 |
US20140277052A1 (en) * | 2013-03-14 | 2014-09-18 | Cook Medical Technologies Llc | Tri-fluted vascular access needle |
CN105769301A (zh) * | 2016-04-22 | 2016-07-20 | 江苏风和医疗器材有限公司 | 一种穿刺芯组件及具有其的穿刺器 |
CN105935309A (zh) * | 2016-06-27 | 2016-09-14 | 江苏风和医疗器材有限公司 | 穿刺芯尖端及具有其的穿刺芯和穿刺器 |
CN206138181U (zh) * | 2016-08-18 | 2017-05-03 | 武汉君安友联医疗科技有限责任公司 | 穿刺针 |
CN106510808A (zh) * | 2016-12-09 | 2017-03-22 | 成都五义医疗科技有限公司 | 一种包含组合工作刃的穿刺器 |
CN108309412A (zh) * | 2018-03-12 | 2018-07-24 | 天津青松华药医药有限公司 | 一种用于腹腔镜穿刺器的穿刺套管装置 |
CN209269831U (zh) * | 2018-07-31 | 2019-08-20 | 德清朗特医疗科技有限公司 | 穿刺针及穿刺器 |
Also Published As
Publication number | Publication date |
---|---|
CN109009347B (zh) | 2024-04-05 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: LT area, 4th floor, 8th floor, 4th floor, 9th floor, 1st floor, Building 7, No. 277 Shuangshan Road, Fuxi Street, Deqing County, Taizhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Langte Medical Technology Co.,Ltd. Country or region after: China Address before: Building 1, No. 926, Changhong East Street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province, 313000 (Moganshan national high tech Zone) Patentee before: DEQING LANGTE MEDICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |