JP5208125B2 - 輸液注入速度測定装置 - Google Patents
輸液注入速度測定装置 Download PDFInfo
- Publication number
- JP5208125B2 JP5208125B2 JP2009542632A JP2009542632A JP5208125B2 JP 5208125 B2 JP5208125 B2 JP 5208125B2 JP 2009542632 A JP2009542632 A JP 2009542632A JP 2009542632 A JP2009542632 A JP 2009542632A JP 5208125 B2 JP5208125 B2 JP 5208125B2
- Authority
- JP
- Japan
- Prior art keywords
- infusion
- input
- time
- key
- volume
- 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.)
- Expired - Fee Related
Links
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
-
- 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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
- G01F13/006—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups measuring volume in function of time
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measuring Volume Flow (AREA)
Description
11 輸液
20 点滴器
21 挿入針
22 点滴チャンバー
23 点滴
30 輸液調節器
40 注入チューブ
50 注射針
100 輸液注入速度測定装置
110 制御部
120 キー入力部
130 表示部
140 電源部
150 発振回路
Claims (2)
- 点滴チャンバー22内で点滴23が滴下する度に使用者が入力をするようになる計数入力キーを含んで構成されるキー入力部120と、
電源を供給する電源部140と、
一定の周波数の信号を発振させる発振回路150と、
計算された輸液の供給速度を定量的に出力する表示部130と、
キー入力部120の計数入力キーで既設定の回数だけ入力を受けた時の所要時間を計算し、前記既設定の回数と前記計算時間を用いて1時間当たり点滴数を計算し、既指定の点滴23の体積に前記計算した1時間当たり点滴数を掛けて定量的輸液注入速度を獲得し、獲得された注入速度を表示部130に出力させる制御部110と、を含んで構成され、
制御部110は、計数入力キーを通じて既設定の回数を超過して入力を受ければ、その都度、最終入力された瞬間を基準として最終入力前段の既設定回数に対する所要時間を計算し、前記既設定回数と前記計算時間を用いて1時間当たり点滴数を計算し、既指定の点滴23の体積に前記計算した時間当たり点滴数を掛けて定量的輸液注入速度を獲得し、獲得された注入速度を表示部130に出力させ、計数入力キーを通じて既設定の回数を超過した入力が停止されると、最後の入力によって獲得された注入速度を表示部130に出力させ、
キー入力部120は、用途によって点滴23の体積を選択できる選択キーを更に含んで構成され、
制御部110は、用途によって異なるように指定された多数の点滴23の体積の情報を格納して、前記選択キーにより選択された点滴23の体積で輸液注入速度を計算することを特徴とする輸液注入速度測定装置。 - 点滴チャンバー22内で点滴23が滴下する度に使用者から計数入力を受け、既設定の回数だけ入力を受ければ所要時間を計算し、既指定の点滴23の体積に従う定量的輸液注入速度を獲得する携帯用輸液注入速度測定装置を用いた輸液注入速度測定方法であって、
1番目の計数の入力を受ける時に入力時間間隔をチェックし始めるステップ(P10)と、
ステップP10の1番目の計数入力後、既設定の回数だけ連続して計数入力を受け、毎計数入力を受ける時の時間間隔を格納するステップ(P20)と、
既設定の回数の計数入力を受けることにかかる時間を計算するステップ(P30)と、
ステップP30の所要時間に対する既設定回数を1時間に対する点滴数に換算するステップ(P40)と、
指定された点滴23の体積にステップP40の換算点滴数を掛けて1時間当たり輸液注入量を計算し、計算した輸液注入量を出力するステップ(P50)と、
ステップP50の以後に指定された時間内に計数入力を受ければ、入力時間間隔を格納し、ステップP30に戻り、かつステップP30の計算で使われた計数入力のうち、1番目の計数入力時間間隔を削除し、新たに入力を受けた計数入力時間間隔を含むようにするステップ(P60)と、
を含んでなり、
ステップP50の以後の計数入力が停止されると、最後の計測入力によって獲得された1時間当たり輸液注入量を計算し、計算した輸液注入量を出力することを特徴とする輸液注入速度測定方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0137420 | 2006-12-29 | ||
KR1020060137420A KR100706954B1 (ko) | 2006-12-29 | 2006-12-29 | 수액 주입속도 측정장치 |
PCT/KR2007/006394 WO2008082091A1 (en) | 2006-12-29 | 2007-12-10 | Device for measuring the flow rate of ringer solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010512934A JP2010512934A (ja) | 2010-04-30 |
JP5208125B2 true JP5208125B2 (ja) | 2013-06-12 |
Family
ID=38161742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009542632A Expired - Fee Related JP5208125B2 (ja) | 2006-12-29 | 2007-12-10 | 輸液注入速度測定装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8116991B2 (ja) |
EP (1) | EP2097124A4 (ja) |
JP (1) | JP5208125B2 (ja) |
KR (1) | KR100706954B1 (ja) |
CN (1) | CN101557846B (ja) |
WO (1) | WO2008082091A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100872089B1 (ko) | 2007-06-01 | 2008-12-05 | 이두용 | 수액 주입 보조장치 |
US7934912B2 (en) | 2007-09-27 | 2011-05-03 | Curlin Medical Inc | Peristaltic pump assembly with cassette and mounting pin arrangement |
US8083503B2 (en) | 2007-09-27 | 2011-12-27 | Curlin Medical Inc. | Peristaltic pump assembly and regulator therefor |
US8062008B2 (en) | 2007-09-27 | 2011-11-22 | Curlin Medical Inc. | Peristaltic pump and removable cassette therefor |
US8720464B2 (en) * | 2009-10-13 | 2014-05-13 | Lg Electronics Inc. | Method for controlling water supply amount and refrigerator using the same |
KR20110078483A (ko) * | 2009-12-31 | 2011-07-07 | 주식회사한빛엠디 | 수액 주입용 휴대장치 |
KR101058539B1 (ko) * | 2011-02-23 | 2011-08-23 | 이두용 | 수액유량 조절기, 수액유량 조절세트 및 수액유량 조절방법 |
US8740862B2 (en) | 2011-02-23 | 2014-06-03 | Hanvit Md Co., Ltd. | Infusion flow regulator, infusion flow regulating set, and infusion flow regulating method |
CN103162955B (zh) * | 2013-04-02 | 2015-10-28 | 青岛众瑞智能仪器有限公司 | 一种注射器流量特性测试仪 |
KR101327862B1 (ko) * | 2013-08-16 | 2013-11-20 | 이두용 | 수액유량세팅을 위한 보정장치 및 유량조절기의 유량계수를 이용한 최적 목표유량 조절방법 |
CN108091231A (zh) * | 2017-12-07 | 2018-05-29 | 梁辰 | 一种蛙心灌流实验装置及其应用方法 |
KR102212231B1 (ko) * | 2019-03-07 | 2021-02-03 | 부산대학교 산학협력단 | 연동형 약물 주입 펌프의 실제 방출 속도 추정 방법 및 이를 이용한 연동형 약물 주입 펌프 구동상태 검사장치 |
Family Cites Families (18)
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US4048474A (en) * | 1976-01-14 | 1977-09-13 | Olesen Ole V | Method and apparatus for timing intravenous liquid drip rate |
US4094318A (en) * | 1976-07-09 | 1978-06-13 | Burron Medical Products, Inc. | Electronic control means for a plurality of intravenous infusion sets |
US4820281A (en) * | 1987-05-21 | 1989-04-11 | Ivy Medical, Inc. | Drop volume measurement system |
JPH03159653A (ja) * | 1989-11-20 | 1991-07-09 | Fuji Electric Co Ltd | 点滴カウンタ |
JPH0584340U (ja) * | 1992-04-22 | 1993-11-16 | テルモ株式会社 | 点滴流量表示装置 |
JPH07209039A (ja) * | 1994-01-25 | 1995-08-11 | Kawasumi Lab Inc | 滴下速度表示器または脈搏もしくは呼吸表示器 |
JPH0833711A (ja) * | 1994-07-21 | 1996-02-06 | Kawasumi Lab Inc | 点滴速度調整補助具 |
JPH0898884A (ja) * | 1994-09-30 | 1996-04-16 | Top & Top:Kk | 点滴管理装置 |
JP3134916B2 (ja) * | 1994-12-12 | 2001-02-13 | 株式会社メデイコ・メデイア | 点滴液体の計測装置 |
JP3521989B2 (ja) * | 1995-02-28 | 2004-04-26 | テルモ株式会社 | 点滴装置及びそれを備えた輸液ポンプ |
JP3619834B2 (ja) * | 1995-07-18 | 2005-02-16 | 幹夫 小嶋 | 点滴カウンタ |
KR100239937B1 (ko) * | 1997-09-08 | 2000-01-15 | 최희식 | 수액 및 주사액 정량 투입기 |
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KR100403695B1 (ko) | 2000-11-09 | 2003-11-01 | 가부시끼가이샤메디코스히라타 | 자동제어식 포터블 점적장치 |
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KR100664643B1 (ko) * | 2005-01-19 | 2007-01-04 | 강상욱 | 정맥 주사용 링거액 주입 속도 모니터링 및 자동 조절 장치 |
-
2006
- 2006-12-29 KR KR1020060137420A patent/KR100706954B1/ko active IP Right Grant
-
2007
- 2007-12-10 JP JP2009542632A patent/JP5208125B2/ja not_active Expired - Fee Related
- 2007-12-10 CN CN2007800460234A patent/CN101557846B/zh not_active Expired - Fee Related
- 2007-12-10 WO PCT/KR2007/006394 patent/WO2008082091A1/en active Application Filing
- 2007-12-10 EP EP07851365.2A patent/EP2097124A4/en not_active Withdrawn
- 2007-12-10 US US12/517,064 patent/US8116991B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100706954B1 (ko) | 2007-04-13 |
US8116991B2 (en) | 2012-02-14 |
US20100063752A1 (en) | 2010-03-11 |
CN101557846A (zh) | 2009-10-14 |
WO2008082091A1 (en) | 2008-07-10 |
EP2097124A4 (en) | 2014-01-15 |
EP2097124A1 (en) | 2009-09-09 |
JP2010512934A (ja) | 2010-04-30 |
CN101557846B (zh) | 2011-11-23 |
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