KR101136056B1 - 인체 삽입용 풍선 부피 가변장치 - Google Patents
인체 삽입용 풍선 부피 가변장치 Download PDFInfo
- Publication number
- KR101136056B1 KR101136056B1 KR1020090083707A KR20090083707A KR101136056B1 KR 101136056 B1 KR101136056 B1 KR 101136056B1 KR 1020090083707 A KR1020090083707 A KR 1020090083707A KR 20090083707 A KR20090083707 A KR 20090083707A KR 101136056 B1 KR101136056 B1 KR 101136056B1
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- KR
- South Korea
- Prior art keywords
- piston
- opening
- fixing member
- balloon
- cylinder
- 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.)
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Classifications
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- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
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- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10181—Means for forcing inflation fluid into the balloon
- A61M25/10182—Injector syringes
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- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
- A61B2017/00557—Surgical instruments, devices or methods pneumatically or hydraulically operated inflatable
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- 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
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/073—Syringe, piston type
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- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
- A61M25/10184—Means for controlling or monitoring inflation or deflation
- A61M25/10187—Indicators for the level of inflation or deflation
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (5)
- 피스톤;상기 피스톤이 삽입되어 이동 가능한 공간이 내부에 형성되고, 상기 공간의 끝에는 유체가 출입하는 출입부가 형성되는 실린더;인체에 삽입되고, 상기 출입부와 연통되어 상기 유체의 출입에 따라 부피가 가변되는 풍선;상기 실린더의 끝단이 삽입되어 고정되고 상기 피스톤이 이동하는 관통홀이 형성되고, 상기 관통홀의 내주면에 제1개구부가 형성되고, 상기 실린더가 삽입되는 면에 제2개구부가 형성되고, 상기 제1개구부와 상기 제2개구부 사이에 공간이 형성되는 손잡이부; 및상기 공간에 설치되어 상기 제1개구부를 출입하면서 상기 관통홀에 삽입된 피스톤을 고정하는 고정부재 및 일단이 상기 고정부재에 연결되고, 상기 제2개구부를 통하여 길이방향으로 길게 노출되어 사용자가 상기 실린더와 함께 잡을 수 있는 레버를 포함하는 피스톤 고정부를 포함하고,상기 고정부재의 상기 제2개구부에 대향하는 면에는 나사홈이 형성되고,상기 고정부재에 연결되는 레버의 일단은 라운드지게 형성되고, 라운드진 레버의 일단에는 상기 나사홈에 치합되는 나사산이 형성되며,상기 손잡이부의 공간에는 탄성부재 지지부가 형성되고,상기 피스톤 고정부는 상기 고정부재와 상기 탄성부재 지지부 사이에 설치되어 탄성력에 의해서 상기 고정부재가 상기 피스톤과 접촉하도록 하는 탄성부재를 더 포함하는 인체 삽입용 풍선 부피 가변장치.
- 청구항1에 있어서,상기 피스톤의 둘레부에는 나사산이 형성되고, 상기 고정부재의 피스톤과 접촉을 하는 면에는 나사홈이 형성되는 인체 삽입용 풍선 부피 가변장치.
- 삭제
- 삭제
- 청구항1에 있어서,상기 손잡이부의 공간에는 상기 고정부재의 이동을 안내하는 안내 레일이 형성되고,상기 고정부재에는 상기 안내 레일이 삽입되는 홈이 형성되는 인체 삽입용 풍선 부피 가변장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090083707A KR101136056B1 (ko) | 2009-09-04 | 2009-09-04 | 인체 삽입용 풍선 부피 가변장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090083707A KR101136056B1 (ko) | 2009-09-04 | 2009-09-04 | 인체 삽입용 풍선 부피 가변장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110025578A KR20110025578A (ko) | 2011-03-10 |
KR101136056B1 true KR101136056B1 (ko) | 2012-04-18 |
Family
ID=43933096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090083707A Active KR101136056B1 (ko) | 2009-09-04 | 2009-09-04 | 인체 삽입용 풍선 부피 가변장치 |
Country Status (1)
Country | Link |
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KR (1) | KR101136056B1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2704779B1 (en) | 2011-05-06 | 2018-08-22 | Merit Medical Systems, Inc. | Mechanically assisted inflation device handle and method of use |
USD726311S1 (en) | 2012-06-13 | 2015-04-07 | Fred Lampropoulos | Mechanically assisted device handle |
USD731054S1 (en) | 2012-08-21 | 2015-06-02 | Merit Medical Systems, Inc. | Graduated inflation device |
JP6885532B2 (ja) * | 2013-08-16 | 2021-06-16 | メリット・メディカル・システムズ・インコーポレイテッドMerit Medical Systems,Inc. | 高圧膨張装置及び使用方法 |
KR101638232B1 (ko) * | 2014-07-01 | 2016-07-08 | 이병갑 | 풍선 확장기 |
USD876622S1 (en) | 2016-09-19 | 2020-02-25 | Merit Medical Systems, Inc. | High pressure mechanically assisted device handle |
CN111729179A (zh) * | 2019-03-21 | 2020-10-02 | 杭州安杰思医学科技股份有限公司 | 一种医用引导装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296653B1 (en) * | 1992-08-03 | 2001-10-02 | Filiberto P. Zadini | Cardiac resuscitation device for percutaneous direct cardiac massage |
KR100910664B1 (ko) * | 2009-04-16 | 2009-08-05 | (주)비엠코리아 | 의료용 유체주입기 및 이의 홀더 |
-
2009
- 2009-09-04 KR KR1020090083707A patent/KR101136056B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296653B1 (en) * | 1992-08-03 | 2001-10-02 | Filiberto P. Zadini | Cardiac resuscitation device for percutaneous direct cardiac massage |
KR100910664B1 (ko) * | 2009-04-16 | 2009-08-05 | (주)비엠코리아 | 의료용 유체주입기 및 이의 홀더 |
Also Published As
Publication number | Publication date |
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KR20110025578A (ko) | 2011-03-10 |
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