JP7391405B2 - 輸液レギュレータ - Google Patents
輸液レギュレータ Download PDFInfo
- Publication number
- JP7391405B2 JP7391405B2 JP2022053089A JP2022053089A JP7391405B2 JP 7391405 B2 JP7391405 B2 JP 7391405B2 JP 2022053089 A JP2022053089 A JP 2022053089A JP 2022053089 A JP2022053089 A JP 2022053089A JP 7391405 B2 JP7391405 B2 JP 7391405B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- main body
- switching
- infusion
- infusion regulator
- 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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Links
- 238000001802 infusion Methods 0.000 title claims description 52
- 230000000452 restraining effect Effects 0.000 claims description 24
- 239000003978 infusion fluid Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- A61M5/168—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
- A61M5/16881—Regulating valves
-
- 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
- A61M5/16804—Flow controllers
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
-
- 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
- A61M2205/16—General characteristics of the apparatus with back-up system in case of failure
-
- 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
- A61M2205/17—General characteristics of the apparatus with redundant control systems
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively
-
- 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
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
1200 本体部
1300 カバー
1400 切替拘束部
1410 切替部
1411 切替陥没
1412 切替突出
1420 拘束部
1421 拘束突出
1422 拘束陥没
2100 キャップ
2200 本体部
2300 カバー
2400 切替拘束部
2410 切替部
2411 切替陥没
2412 切替突出
2420 拘束部
2421 拘束突出
2422 拘束陥没
Claims (6)
- キャップと、
前記キャップの下側に配置され、前記キャップと互いに対向して回転する調節作動で輸液の流量が調節される本体部と、
前記本体部と締結されるカバーと、
前記カバーと前記本体部の相対的位置によって、前記カバーと前記本体部が相互拘束されて前記調節作動が可能な拘束状態及び前記カバーと前記本体部が相互拘束されず前記調節作動が不可能な自由状態が切替わる切替拘束部と、
を有することを特徴とする輸液レギュレータ。 - 前記カバーは、
前記本体部を内部に収容し、上下方向にスライド移動して前記拘束状態と前記自由状態が切替わることを特徴とする請求項1に記載の輸液レギュレータ。
- 前記切替拘束部は、
前記拘束状態及び前記自由状態を維持させる切替部と、
前記本体部と前記カバーが相互拘束されるようにする拘束部とを含むことを特徴とする請求項2に記載の輸液レギュレータ。 - 前記切替部及び前記拘束部は、
前記本体部の外面及び前記カバーの内面にそれぞれ突出または陥没形成され、互いに嵌合結合することを特徴とする請求項3に記載の輸液レギュレータ。 - 前記自由状態である時、
前記本体部を手で把持できないように前記カバーが前記本体部を完全に囲み覆うことを特徴とする請求項4に記載の輸液レギュレータ。 - 前記カバーは、
透明な材質として前記本体部外面の形状及び前記カバー内面の形状を確認できることを特徴とする請求項5に記載の輸液レギュレータ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2021-0040758 | 2021-03-29 | ||
KR1020210040758A KR102532798B1 (ko) | 2021-03-29 | 2021-03-29 | 수액 레귤레이터 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022153343A JP2022153343A (ja) | 2022-10-12 |
JP7391405B2 true JP7391405B2 (ja) | 2023-12-05 |
Family
ID=83362843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022053089A Active JP7391405B2 (ja) | 2021-03-29 | 2022-03-29 | 輸液レギュレータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220305198A1 (ja) |
JP (1) | JP7391405B2 (ja) |
KR (1) | KR102532798B1 (ja) |
CN (1) | CN115137916A (ja) |
WO (1) | WO2022211407A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200240495Y1 (ko) | 2001-05-07 | 2001-10-12 | 이상빈 | 링거액 주입량 조절장치 |
JP2014505518A (ja) | 2010-12-15 | 2014-03-06 | インフュージョン イノベーションズ インコーポレイテッド | 流体の流れをコントロールするための装置、アセンブリおよび方法 |
US20160106913A1 (en) | 2014-10-20 | 2016-04-21 | Becton Dickinson Holdings Pte Ltd | Iv flow regulator |
WO2017003091A1 (ko) | 2015-07-01 | 2017-01-05 | (주)더블유앤지 | 수액 유량 조절장치 |
KR101873579B1 (ko) | 2017-12-22 | 2018-07-02 | (주)메디라인액티브코리아 | 수액세트용 유량조절기 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4802506A (en) * | 1984-07-13 | 1989-02-07 | Aslanian Jerry L | Flow control device for administration of intravenous fluids |
IE56756B1 (en) * | 1984-07-13 | 1991-12-04 | Master Medical Corp | Flow control device for administration of intravenous fluids |
IES950133A2 (en) * | 1995-02-17 | 1996-05-15 | Barcarole Ltd | An adjustment screw apparatus |
US6551279B1 (en) * | 2000-05-25 | 2003-04-22 | Oratec Interventions, Inc. | Infusion dispenser with adjustable flow rate regulator |
US9849277B2 (en) * | 2010-12-15 | 2017-12-26 | Infusion Innovations, Inc. | Devices, assemblies and methods for controlling fluid flow |
WO2017143084A1 (en) * | 2016-02-17 | 2017-08-24 | Van Blarcom Closures, Inc. | Non-cocking convertible child resistant closure |
KR20180045766A (ko) * | 2017-01-31 | 2018-05-04 | 최육남 | 안전 개폐밸브 |
-
2021
- 2021-03-29 KR KR1020210040758A patent/KR102532798B1/ko active IP Right Review Request
-
2022
- 2022-03-28 CN CN202210310493.3A patent/CN115137916A/zh active Pending
- 2022-03-28 WO PCT/KR2022/004308 patent/WO2022211407A1/ko active Application Filing
- 2022-03-29 JP JP2022053089A patent/JP7391405B2/ja active Active
- 2022-03-29 US US17/706,708 patent/US20220305198A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200240495Y1 (ko) | 2001-05-07 | 2001-10-12 | 이상빈 | 링거액 주입량 조절장치 |
JP2014505518A (ja) | 2010-12-15 | 2014-03-06 | インフュージョン イノベーションズ インコーポレイテッド | 流体の流れをコントロールするための装置、アセンブリおよび方法 |
US20160106913A1 (en) | 2014-10-20 | 2016-04-21 | Becton Dickinson Holdings Pte Ltd | Iv flow regulator |
WO2017003091A1 (ko) | 2015-07-01 | 2017-01-05 | (주)더블유앤지 | 수액 유량 조절장치 |
KR101695455B1 (ko) | 2015-07-01 | 2017-01-12 | (주)더블유앤지 | 수액 유량 조절장치 |
KR101873579B1 (ko) | 2017-12-22 | 2018-07-02 | (주)메디라인액티브코리아 | 수액세트용 유량조절기 |
Also Published As
Publication number | Publication date |
---|---|
WO2022211407A1 (ko) | 2022-10-06 |
US20220305198A1 (en) | 2022-09-29 |
KR20220135125A (ko) | 2022-10-06 |
KR102532798B1 (ko) | 2023-05-16 |
CN115137916A (zh) | 2022-10-04 |
JP2022153343A (ja) | 2022-10-12 |
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