KR100618076B1 - 일회용 자동 안전주사기 - Google Patents
일회용 자동 안전주사기 Download PDFInfo
- Publication number
- KR100618076B1 KR100618076B1 KR1020060041916A KR20060041916A KR100618076B1 KR 100618076 B1 KR100618076 B1 KR 100618076B1 KR 1020060041916 A KR1020060041916 A KR 1020060041916A KR 20060041916 A KR20060041916 A KR 20060041916A KR 100618076 B1 KR100618076 B1 KR 100618076B1
- Authority
- KR
- South Korea
- Prior art keywords
- needle
- flange
- adapter
- cylinder
- coupling ring
- Prior art date
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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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
-
- 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
-
- 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
- A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
- A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
- A61M2005/5026—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston allowing single filling of syringe
-
- 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
- A61M5/31515—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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5066—Means for preventing re-use by disconnection of piston and piston-rod
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (4)
- 주사침 보호캡(10)과 실린더(20)가 구비되고 주사침(30)이 장착된 주사침플랜지(31)가 실린더(20)의 내부로 인입시키고 피스톤(40)을 분리시켜 폐기하는 일회용 안전주사기(N)에 있어서,선단에 주사침(30)이 장착되고 원추형 내부공간(32)이 형성되며 외주연에 결합링(50)이 삽입시키는 주연부(33)가 형성된 주사침플랜지(31)와;선단 외주연에 가스켓(70)이 걸림턱(61)까지 삽입되고 두부에 원추형 돌기(62)가 돌출 설치되며 상기 원추형 돌기(62)의 외측으로 결합링 삽입홈(63)이 형성되고 후단에 원형플랜지(64)가 형성된 어댑터(60)와;두부의 양측으로 탄성날개(41)(41')가 설치되고 그 내측에 원형플랜지(42)가 돌출 설치된 피스톤(40)과;전단에 주사액 주입구(21)가 형성되고 후단에 어댑터 걸림턱(22)이 형성된 실린더(20)로 구성된 것을 특징으로 하는 일회용 자동 안전주사기.
- 제 1 항에 있어서,상기 주사침플랜지(31)의 주연부(33)와 어댑터(60)의 결합링 삽입홈(63)은 경사지게 형성하여 일측이 개방되고 비틀린 형상의 결합링(50)과의 결착을 용이하게 한 것을 특징으로 하는 일회용 자동 안전주사기.
- 제 1 항에 있어서,상기 실린더(20)의 후단에 형성된 걸림턱(22)은 외측은 완경사로 형성하고 내측은 급경사로 형성한 것을 특징으로 하는 일회용 자동 안전주사기.
- 제 1 항에 있어서,상기의 결합링(50)은 일측을 개방시킨 와셔형으로 스테인레스 및 합성수지로 제작한 것을 특징으로 하는 일회용 자동 안전주사기.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060041916A KR100618076B1 (ko) | 2006-05-10 | 2006-05-10 | 일회용 자동 안전주사기 |
US12/300,317 US20100234803A1 (en) | 2006-05-10 | 2007-04-27 | One-time-use automatic safety injector |
PCT/KR2007/002082 WO2007129822A1 (en) | 2006-05-10 | 2007-04-27 | One-time-use automatic safety injector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060041916A KR100618076B1 (ko) | 2006-05-10 | 2006-05-10 | 일회용 자동 안전주사기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060059244A KR20060059244A (ko) | 2006-06-01 |
KR100618076B1 true KR100618076B1 (ko) | 2006-08-29 |
Family
ID=37156485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060041916A KR100618076B1 (ko) | 2006-05-10 | 2006-05-10 | 일회용 자동 안전주사기 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100234803A1 (ko) |
KR (1) | KR100618076B1 (ko) |
WO (1) | WO2007129822A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170003976U (ko) | 2017-10-26 | 2017-11-24 | (주)신아메드 | 안전 주사기 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101062007B1 (ko) * | 2009-03-02 | 2011-09-05 | 백우인 | 일회용 안전주사기 |
WO2012004804A1 (en) * | 2010-07-06 | 2012-01-12 | Indalia Medical Devices Private Ltd | Retractable syringe |
EP2596826A1 (en) * | 2011-11-24 | 2013-05-29 | Sanofi-Aventis Deutschland GmbH | Safety syringe |
KR101234057B1 (ko) * | 2012-03-16 | 2013-02-15 | 유영선 | 안전 주사기 |
KR101589006B1 (ko) * | 2015-10-17 | 2016-02-12 | 주식회사 메덱셀 | 펜니들에 대한 안전보호시스템 |
CN108721728B (zh) * | 2017-04-25 | 2019-08-16 | 林誉凡 | 注射器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0377929A (ja) * | 1989-08-21 | 1991-04-03 | Nikon Corp | カメラの電子閃光撮影制御装置 |
JPH0385390A (ja) * | 1989-08-25 | 1991-04-10 | Kubota Corp | 立軸ポンプ |
KR920002310Y1 (ko) * | 1990-02-09 | 1992-04-09 | 주식회사 효 원 | 안전수거형 일회용 주사기 |
JPH1099433A (ja) | 1996-09-17 | 1998-04-21 | Ryuyu Chin | 二重安全構造の注射器 |
KR20010000902U (ko) * | 1999-06-22 | 2001-01-15 | 방영철 | 일회용 주사기 |
JP2004215832A (ja) | 2003-01-14 | 2004-08-05 | Seifuku Ryo | 安全注射器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880725A (en) * | 1954-06-11 | 1959-04-07 | Becton Dickinson Co | Syringe assembly |
US4747830A (en) * | 1986-04-28 | 1988-05-31 | Gloyer Walter W | Anti-stick contagion free disposable hypodermic safety syringe |
US4931040A (en) * | 1988-04-13 | 1990-06-05 | Habley Medical Technology | Safety syringe having a combination needle cannula and articulating hub for retracting said cannula into a medication carpule |
US5624400A (en) * | 1990-05-09 | 1997-04-29 | Safety Syringes, Inc. | Disposable self-shielding aspirating syringe |
US5205824A (en) * | 1991-06-13 | 1993-04-27 | Mazur Matthew S | Retractable syringe with a closed barrel |
US5222948A (en) * | 1991-09-09 | 1993-06-29 | Path | Injection port for single-use syringe |
US6193687B1 (en) * | 2000-01-25 | 2001-02-27 | Pi-Chang Lo | Safety hypodermic syringe |
TWM249672U (en) * | 2003-05-15 | 2004-11-11 | Huei-Hung Chen | Airtight safe syringe with double elastic structure |
-
2006
- 2006-05-10 KR KR1020060041916A patent/KR100618076B1/ko active IP Right Grant
-
2007
- 2007-04-27 US US12/300,317 patent/US20100234803A1/en not_active Abandoned
- 2007-04-27 WO PCT/KR2007/002082 patent/WO2007129822A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0377929A (ja) * | 1989-08-21 | 1991-04-03 | Nikon Corp | カメラの電子閃光撮影制御装置 |
JPH0385390A (ja) * | 1989-08-25 | 1991-04-10 | Kubota Corp | 立軸ポンプ |
KR920002310Y1 (ko) * | 1990-02-09 | 1992-04-09 | 주식회사 효 원 | 안전수거형 일회용 주사기 |
JPH1099433A (ja) | 1996-09-17 | 1998-04-21 | Ryuyu Chin | 二重安全構造の注射器 |
KR20010000902U (ko) * | 1999-06-22 | 2001-01-15 | 방영철 | 일회용 주사기 |
JP2004215832A (ja) | 2003-01-14 | 2004-08-05 | Seifuku Ryo | 安全注射器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170003976U (ko) | 2017-10-26 | 2017-11-24 | (주)신아메드 | 안전 주사기 |
Also Published As
Publication number | Publication date |
---|---|
US20100234803A1 (en) | 2010-09-16 |
KR20060059244A (ko) | 2006-06-01 |
WO2007129822A1 (en) | 2007-11-15 |
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