KR20070040115A - 주사액 막힘감지 가능한 자동주사기 - Google Patents
주사액 막힘감지 가능한 자동주사기 Download PDFInfo
- Publication number
- KR20070040115A KR20070040115A KR1020050095471A KR20050095471A KR20070040115A KR 20070040115 A KR20070040115 A KR 20070040115A KR 1020050095471 A KR1020050095471 A KR 1020050095471A KR 20050095471 A KR20050095471 A KR 20050095471A KR 20070040115 A KR20070040115 A KR 20070040115A
- Authority
- KR
- South Korea
- Prior art keywords
- syringe
- piston
- injection
- insulin
- pressure sensor
- Prior art date
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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
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
-
- 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
- A61M2005/2006—Having specific accessories
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
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 (3)
- 시린지를 하우징에 수용하고, 수용하는 시린지에 자동 주사용 피스톤을 결합하며 피스톤은 제어부에 의하여 구동하는 동력제공수단을 통하여 작동토록 이루어진 인슐린 자동주사기에 있어서,인슐린 자동주사기의 동력제공수단을 통하여 동력을 받아 피스톤이 수직운동을 하도록 회전하는 회전축의 하부에 회전축의 하향 압력을 인식하는 압력센서를 두고,압력센서의 작동은 자동주사를 제어하는 제어부에서 인식하여, 과도한 압력 발생시 이를 주사액이 막힌 것으로 경보토록 하는 주사액 막힘감지 가능한 자동주사기.
- 제 1 항에 있어서, 회전축(131)의 하부는 동력제공수단(130)을 이루는 출력 기어축(132-5)과 결합하고, 출력 기어축(132-5)의 하단에 회전축(131)의 하향압력을 인식하는 압력센서(200)를 설치한 것을 특징으로 하는 주사액 막힘감지 가능한 자동주사기.
- 제 2 항에 있어서, 출력측 기어(132-5)하부와 기어축(132-5)에는 기어축(132-5)의 과도한 하강을 차단하는 턱부(132-6)를 형성한 것을 특징으로 하는 주사액 막힘감지 가능한 자동주사기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050095471A KR100755528B1 (ko) | 2005-10-11 | 2005-10-11 | 주사액 막힘감지 가능한 자동주사기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050095471A KR100755528B1 (ko) | 2005-10-11 | 2005-10-11 | 주사액 막힘감지 가능한 자동주사기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070040115A true KR20070040115A (ko) | 2007-04-16 |
KR100755528B1 KR100755528B1 (ko) | 2007-09-06 |
Family
ID=38175958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050095471A KR100755528B1 (ko) | 2005-10-11 | 2005-10-11 | 주사액 막힘감지 가능한 자동주사기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100755528B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101111440B1 (ko) * | 2008-07-02 | 2012-02-15 | 김정현 | 오작동에 안전한 인슐린펌프 및 안정화시키는 방법 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8083503B2 (en) | 2007-09-27 | 2011-12-27 | Curlin Medical Inc. | Peristaltic pump assembly and regulator therefor |
US7934912B2 (en) | 2007-09-27 | 2011-05-03 | Curlin Medical Inc | Peristaltic pump assembly with cassette and mounting pin arrangement |
US8062008B2 (en) | 2007-09-27 | 2011-11-22 | Curlin Medical Inc. | Peristaltic pump and removable cassette therefor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100290253B1 (ko) * | 1998-11-21 | 2001-05-15 | 최수봉 | 휴대용 자동주사기의 주사침 막힘 방지장치 |
KR100607128B1 (ko) * | 2003-12-03 | 2006-08-01 | 주식회사 우영메디칼 | 약물 정량 자동주입 제어장치 및 그 제어방법 |
-
2005
- 2005-10-11 KR KR1020050095471A patent/KR100755528B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101111440B1 (ko) * | 2008-07-02 | 2012-02-15 | 김정현 | 오작동에 안전한 인슐린펌프 및 안정화시키는 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100755528B1 (ko) | 2007-09-06 |
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