KR100720793B1 - 유량제어장치 - Google Patents
유량제어장치 Download PDFInfo
- Publication number
- KR100720793B1 KR100720793B1 KR1020000055673A KR20000055673A KR100720793B1 KR 100720793 B1 KR100720793 B1 KR 100720793B1 KR 1020000055673 A KR1020000055673 A KR 1020000055673A KR 20000055673 A KR20000055673 A KR 20000055673A KR 100720793 B1 KR100720793 B1 KR 100720793B1
- Authority
- KR
- South Korea
- Prior art keywords
- flow control
- main body
- sliding member
- tube
- flow rate
- Prior art date
Links
Images
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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/04—Tools for specific apparatus
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
- A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7069—With lock or seal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8225—Position or extent of motion indicator
- Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Flow Control (AREA)
Abstract
Description
도 6(c)에 표시되는 튜브소자(31∼34)의 뚫린 구멍(36C)은 도 6(b)의 내벽으로부터 요철을 제거하고, 또한, 각 구형의 반경방향의 길이가 짧은 형상으로 되어 있다.
Claims (6)
- 본체와, 이 본체에 병설된 탄성을 지닌 다수개의 유량제어튜브와, 이것들의 유량제어튜브와 연통하는 1개의 유체유로와, 상기 본체에 대하여 슬라이딩 가능하게 설치된 슬라이딩부재와, 이 슬라이딩부재의 슬라이딩위치에 따라서 상기 유량제어튜브를 선택적으로 가압 폐색하는 밸브기구로 구성된 유량제어장치에 있어서,상기 밸브기구는 상기 본체에 설치되어 상기 각 유량제어튜브를 받치는 고정측 돌기와, 상기 본체의 상기 각 유량제어튜브에 대응하여 또한 상기 유량제어튜브를 상기 고정측 돌기를 향해서 누르는 방향으로 변위 가능하게 설치되어 상기 유량제어튜브를 끼워서 상기 고정측 돌기와는 반대측에서 또한 고정측 돌기와는 유량제어튜브의 길이방향으로 어긋난 위치에 가동측 돌기를 지닌 다수의 가압편과, 상기 슬라이딩부재에 설치되고 그 슬라이딩 부재의 슬라이딩위치에 따라서 상기 다수의 가압편을 선택적으로 변위 시켜서 대응하는 유량제어튜브를 가압 폐색하는 캠을 포함해서 구성되어 있는 것을 특징으로 하는 유량제어장치.
- 삭제
- 제1항에 있어서, 상기 고정측 돌기는 상기 유량제어튜브의 길이방향으로 간격을 두고 2개소에 설치되고, 상기 가동측 돌기는 상기 2개소의 고정측 돌기와 대응하는 위치의 외측 2개소에 설치되어 있는 것을 특징으로 하는 유량제어장치.
- 본체와, 이 본체에 병설된 탄성을 지닌 다수개의 유량제어튜브와, 이것들의 유량제어튜브와 연통하는 1 개의 유체유로와, 상기 본체에 대하여 슬라이딩 가능하게 설치된 슬라이딩부재와, 이 슬라이딩부재의 슬라이딩위치에 따라서 상기 유량제어튜브를 선택적으로 가압 폐색하는 밸브기구로 구성된 유량제어장치에 있어서,상기 본체와 슬라이딩부재와의 사이에는 슬라이딩부재가 유량제어튜브를 선택적으로 가압 폐색하는 위치에서 슬라이딩부재를 위치 결정하는 위치결정기구가 설치되어 있는 것을 특징으로 하는 유량제어장치.
- 제4항에 있어서, 상기 슬라이딩부재에는 유량표시용 지표가 설치되고, 상기 본체에는 상기 슬라이딩부재가 위치결정기구에 따라서 위치결정되는 각 위치에 있어서, 상기 유량표시용 지표에 대응한 위치에 유량을 표시하는 유량표시부가 설치되어 있는 것을 특징으로 하는 유량제어장치.
- 본체와, 이 본체에 병설된 탄성을 지닌 다수개의 유량제어튜브와, 이것들의 유량제어튜브와 연통하는 1 개의 유체유로와, 상기 본체에 대하여 슬라이딩 가능하게 설치된 슬라이딩부재와, 이 슬라이딩부재의 슬라이딩위치에 따라서 상기 유량제어튜브를 선택적으로 가압 폐색하는 밸브기구로 구성된 유량제어장치에 있어서,상기 본체에 대하여 빼고 꽂음이 가능하게 설치된 록키를 포함하고, 이 록키가 본체에서 뽑아낸 상태에서는 상기 슬라이딩부재의 슬라이딩을 록 함과 동시에 록키가 본체에 끼워진 상태에서는 상기 슬라이딩부재의 슬라이딩을 허용하는 록기구가 설치되어 있는 것을 특징으로 하는 유량제어장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26856699A JP4585060B2 (ja) | 1999-09-22 | 1999-09-22 | 流量制御装置 |
JP99-268566 | 1999-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010067214A KR20010067214A (ko) | 2001-07-12 |
KR100720793B1 true KR100720793B1 (ko) | 2007-05-22 |
Family
ID=17460310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000055673A KR100720793B1 (ko) | 1999-09-22 | 2000-09-22 | 유량제어장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6367502B1 (ko) |
EP (1) | EP1086715B1 (ko) |
JP (1) | JP4585060B2 (ko) |
KR (1) | KR100720793B1 (ko) |
CN (1) | CN1161160C (ko) |
DE (1) | DE60007048T2 (ko) |
ES (1) | ES2212970T3 (ko) |
TW (1) | TW450818B (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101312556B1 (ko) * | 2008-09-03 | 2013-09-30 | 에이스메디칼 주식회사 | 유로 조정방식의 약액 공급량 조절기 |
KR20200143937A (ko) | 2019-06-17 | 2020-12-28 | 주식회사 세비카 | 유체 배출량 조절이 가능한 셀렉터 |
KR20230097645A (ko) | 2021-12-24 | 2023-07-03 | 주식회사 세비카 | 슬라이드 셀렉터 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1551479B1 (en) * | 2002-09-19 | 2016-11-02 | Avent, Inc. | Device for selectively regulating the flow rate of a fluid |
NO20024883D0 (no) * | 2002-10-09 | 2002-10-09 | Amersham Health As | Slange |
US20040122438A1 (en) * | 2002-12-23 | 2004-06-24 | Boston Scientific Corporation | Flex-tight interlocking connection tubing for delivery of bone cements/biomaterials for vertebroplasty |
ITMO20030201A1 (it) * | 2003-07-11 | 2005-01-12 | Hs Hospital Service Spa | Sistema di infusione di soluzioni farmacologiche |
KR100597601B1 (ko) | 2004-11-22 | 2006-07-06 | 메딕스얼라인 주식회사 | 생체용 액체주입장치 |
EP1944672A3 (de) * | 2005-07-22 | 2008-07-30 | RoweMed AG - Medical 4 Life | Mechanisch betriebene Flüssigkeitspumpe |
US8118061B2 (en) | 2008-06-19 | 2012-02-21 | Acacia, Inc. | Variable flow rate controller |
US7905865B2 (en) * | 2008-09-03 | 2011-03-15 | Ace Medical Co., Ltd. | Medicinal liquid supply apparatus having fixed-type medicinal liquid supply volume controller and arbitrary medicinal liquid supply volume controller |
CN101428161B (zh) * | 2008-10-31 | 2011-08-17 | 珠海福尼亚医疗设备有限公司 | 一种输注用流速调控器 |
US8968242B2 (en) * | 2012-02-10 | 2015-03-03 | Avent, Inc. | Inflatable elastomeric pump for an infusion assembly |
ES2970296T3 (es) * | 2016-03-28 | 2024-05-27 | Merit Medical Systems Inc | Dispositivo de inflado con carcasa desmontable y métodos relacionados |
CN107637563A (zh) * | 2017-09-28 | 2018-01-30 | 邓爱娜 | 一种阳台鱼菜共生系统 |
Citations (1)
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US5318515A (en) * | 1992-08-17 | 1994-06-07 | Wilk Peter J | Intravenous flow regulator device and associated method |
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US1427455A (en) * | 1920-04-28 | 1922-08-29 | Major E Gates | Fluid-controlling device |
US3316935A (en) * | 1964-06-24 | 1967-05-02 | Abbott Lab | Flow control clamp |
US3497175A (en) * | 1967-09-11 | 1970-02-24 | Betty K Koland | Fluid regulator and closure valve |
US3550619A (en) * | 1968-06-21 | 1970-12-29 | Becton Dickinson Co | Tubing holder |
US3587635A (en) * | 1969-10-02 | 1971-06-28 | Int Basic Economy Corp | Control adjuster for hydraulic apparatus |
JPS6121838B2 (ko) | 1974-08-14 | 1986-05-29 | Oobekusu Kk | |
SE8000525L (sv) * | 1979-02-01 | 1980-08-02 | Ronald L Voller | Rorklemma |
JPS5884313A (ja) * | 1981-11-16 | 1983-05-20 | Toshiba Corp | 流量制御装置 |
US4439179A (en) * | 1982-02-16 | 1984-03-27 | Baxter Travenol Laboratories, Inc. | Dual tubing clamp |
US4425113A (en) * | 1982-06-21 | 1984-01-10 | Baxter Travenol Laboratories, Inc. | Flow control mechanism for a plasmaspheresis assembly or the like |
JPH0530766Y2 (ko) * | 1986-07-04 | 1993-08-06 | ||
AR244863A1 (es) * | 1989-09-07 | 1993-11-30 | Marcelo Alberto Hoegner | Una valvula multiple y un equipo de esterilizacion que la incorpora. |
DE4036509C1 (en) * | 1990-11-16 | 1992-02-06 | Rolf 5880 Luedenscheid De Holthaus | Valve assembly for infusion enhancing - has elastic tubes as fluid passages, and valve as tube clip two-position, rotary knob |
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JPH0584310A (ja) | 1991-09-26 | 1993-04-06 | Nissho Corp | 多方活栓およびそれを用いた流量制御装置 |
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GB9403021D0 (en) * | 1994-02-17 | 1994-04-06 | Clinical Product Dev Ltd | Couplings for medical cannulae |
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JPH10295811A (ja) * | 1997-05-01 | 1998-11-10 | Terumo Corp | 薬液供給具 |
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-
1999
- 1999-09-22 JP JP26856699A patent/JP4585060B2/ja not_active Expired - Lifetime
-
2000
- 2000-09-20 ES ES00308204T patent/ES2212970T3/es not_active Expired - Lifetime
- 2000-09-20 EP EP00308204A patent/EP1086715B1/en not_active Expired - Lifetime
- 2000-09-20 DE DE60007048T patent/DE60007048T2/de not_active Expired - Lifetime
- 2000-09-21 US US09/666,182 patent/US6367502B1/en not_active Expired - Lifetime
- 2000-09-22 TW TW089119677A patent/TW450818B/zh not_active IP Right Cessation
- 2000-09-22 CN CNB00128875XA patent/CN1161160C/zh not_active Expired - Lifetime
- 2000-09-22 KR KR1020000055673A patent/KR100720793B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US5318515A (en) * | 1992-08-17 | 1994-06-07 | Wilk Peter J | Intravenous flow regulator device and associated method |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101312556B1 (ko) * | 2008-09-03 | 2013-09-30 | 에이스메디칼 주식회사 | 유로 조정방식의 약액 공급량 조절기 |
KR20200143937A (ko) | 2019-06-17 | 2020-12-28 | 주식회사 세비카 | 유체 배출량 조절이 가능한 셀렉터 |
KR20230097645A (ko) | 2021-12-24 | 2023-07-03 | 주식회사 세비카 | 슬라이드 셀렉터 |
Also Published As
Publication number | Publication date |
---|---|
DE60007048D1 (de) | 2004-01-22 |
US6367502B1 (en) | 2002-04-09 |
CN1161160C (zh) | 2004-08-11 |
EP1086715A2 (en) | 2001-03-28 |
JP4585060B2 (ja) | 2010-11-24 |
EP1086715B1 (en) | 2003-12-10 |
EP1086715A3 (en) | 2002-01-02 |
KR20010067214A (ko) | 2001-07-12 |
DE60007048T2 (de) | 2004-06-03 |
CN1288758A (zh) | 2001-03-28 |
TW450818B (en) | 2001-08-21 |
JP2001087396A (ja) | 2001-04-03 |
ES2212970T3 (es) | 2004-08-16 |
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