JP4518918B2 - 流体分注デバイス - Google Patents
流体分注デバイス Download PDFInfo
- Publication number
- JP4518918B2 JP4518918B2 JP2004330074A JP2004330074A JP4518918B2 JP 4518918 B2 JP4518918 B2 JP 4518918B2 JP 2004330074 A JP2004330074 A JP 2004330074A JP 2004330074 A JP2004330074 A JP 2004330074A JP 4518918 B2 JP4518918 B2 JP 4518918B2
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- JP
- Japan
- Prior art keywords
- fluid
- flexible
- disposable
- dispensing
- peristaltic pump
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/0003—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid
- B67D1/0009—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid the beverage being stored in an intermediate container connected to a supply
- B67D1/001—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid the beverage being stored in an intermediate container connected to a supply the apparatus comprising means for automatically controlling the amount to be dispensed
- B67D1/0012—Apparatus or devices for dispensing beverages on draught the beverage being a single liquid the beverage being stored in an intermediate container connected to a supply the apparatus comprising means for automatically controlling the amount to be dispensed based on volumetric dosing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/10—Pump mechanism
- B67D1/108—Pump mechanism of the peristaltic type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
- G01F11/088—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type using a deformable conduit-like element
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3389—Continuous level detection
-
- 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
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14232—Roller pumps
-
- 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
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0801—Details of beverage containers, e.g. casks, kegs
- B67D2001/0827—Bags in box
Description
14 光学検出器
16 側管
18 電気伝導性端末
12 感知手段
20 流体供給源
30 入れ物
40 供給側蠕動ポンプ
42 ハウジング
45 締め付け手段
52 通路
50 分注側蠕動ポンプ
60 可撓性の流体タンク
62 流体入口
64 流体出口
70 供給側導管
80 分注側導管
82 ルーメン
90 電子制御装置
Claims (12)
- 流体を流体供給源から入れ物に分注するのに適した流体分注デバイスであって、
流体入口と流体出口とを有する単用で使い捨て可能な可撓性の流体タンクと、
使い捨て可能な可撓性の流体タンクの流体入口に連結された使い捨て可能な可撓性の供給側導管と、
使い捨て可能な可撓性の流体タンクの流体出口に連結された使い捨て可能な可撓性の分注側導管と、
使い捨て可能な可撓性の流体タンクに近接して配置され、光学的感知手段、電気伝導性感知手段、超音波感知手段、重量感知手段、またはそれらの組合せを使用して、可撓性の流体タンクの流体体積レベルを検出し、測定し、そのデータを電子制御装置に送信する流体体積レベル感知手段と、
可撓性の供給側導管に係合されており、所定の流体の流れを可能にする蠕動押し付け力を提供する供給側蠕動ポンプと、
可撓性の分注側導管に係合されており、所定の流体の流れを可能にする蠕動押し付け力を提供する分注側蠕動ポンプとを備えており、
前記電子制御装置が、供給側蠕動ポンプおよび分注側蠕動ポンプを、前記流体体積レベル感知手段から送信されるデータの受け取りおよび処理に基づいて制御することにより、流体の分注を行う際の使い捨て可能な可撓性の流体タンクの所定の内部圧力を維持する、前記流体分注デバイス。 - 供給側蠕動ポンプおよび分注側蠕動ポンプが両方共、回転蠕動ポンプである請求項1に記載の流体分注デバイス。
- 供給側蠕動ポンプおよび分注側蠕動ポンプが両方共、リニア蠕動ポンプである請求項1に記載の流体分注デバイス。
- 使い捨て可能な可撓性の流体タンクが、実質的に一体構造を有する請求項1に記載の流体分注デバイス。
- 使い捨て可能な可撓性の流体タンクが単層構造の袋である請求項4に記載の流体分注デバイス。
- 前記分注側導管を複数の枝路に区分するマニホールドアセンブリをさらに備え、各枝路は、それ自体の前記分注側蠕動ポンプが設けられ、それによって各枝路からの流れが、各前記分注側蠕動ポンプによって個別に可能になる請求項1に記載の流体分注デバイス。
- マニホールドアセンブリと複数の電子制御可能なピンチ弁とをさらに備え、マニホールドアセンブリが、前記可撓性の分注側導管を複数の枝路に区分し、前記分注側蠕動ポンプが前記可撓性の分注側導管に係合されてからマニホールドアセンブリによって導管が区分され、前記ピンチ弁が前記枝路に係合されて、そこを通る流れの制御を可能にする請求項1に記載の流体分注デバイス。
- 蠕動ポンプ機構と、取替え可能な単用で使い捨て可能な可撓性の流体タンクと、単用で使い捨て可能な可撓性の流体タンクに近接して配置された流体体積レベル感知手段とを備える流体分注デバイスであって、(a)前記単用で使い捨て可能な可撓性の流体タンクが流体入口と流体出口を有し、流体入口に単用で使い捨て可能な可撓性の供給側導管が連結され、流体出口に単用で使い捨て可能な可撓性の分注側導管が連結され、(b)前記単用で使い捨て可能な可撓性の流体タンクへの流体の出入りが、少なくとも部分的に、単用で使い捨て可能な可撓性の供給側導管に係合されている供給側蠕動ポンプと、単用で使い捨て可能な可撓性の分注側導管に係合されている分注側蠕動ポンプとを備える前記蠕動ポンプ機構によって駆動され、(c)流体体積レベル感知手段が、光学的感知手段、電気伝導性感知手段、またはそれらの組合せを使用して、使い捨て可能な可撓性の流体タンクの流体体積レベルを検出し、測定し、そのデータを電子制御装置に送信し、(d)電子制御装置は、蠕動ポンプ機構を、前記流体体積レベル感知手段から受け取ったデータに基づき制御することにより、流体の分注を行う際の使い捨て可能な可撓性の流体タンクの所定の内部圧力を維持する、前記流体分注デバイス。
- 流体を流体供給源から入れ物に分注するのに適した流体分注デバイスであって、
流体入口と流体出口とデバイスの常圧を維持すべく取り付けられた気体ゲート制御手段とを有する単用で使い捨て可能な可撓性の流体タンクと、
使い捨て可能な可撓性の流体タンクの流体入口に連結された単用で使い捨て可能な可撓性の供給側導管と、
使い捨て可能な可撓性の流体タンクの流体出口に連結された単用で使い捨て可能な可撓性の分注側導管と、
使い捨て可能な可撓性の流体タンクに近接して配置され、光学的感知手段、電気伝導性感知手段、超音波感知手段、重量感知手段、またはそれらの組合せを使用して、使い捨て可能な可撓性の流体タンクの流体体積レベルを検出し、測定し、そのデータを電子制御装置に送信する流体体積レベル感知手段と、
単用で使い捨て可能な可撓性の供給側導管に係合されており、所定の流体の流れを可能にする蠕動押し付け力を提供する供給側蠕動ポンプと、
単用で使い捨て可能な可撓性の分注側導管に係合されており、所定の流体の流れを可能にする蠕動押し付け力を提供する分注側蠕動ポンプと、
供給側蠕動ポンプおよび分注側蠕動ポンプを、前記流体体積レベル感知手段から受け取ったデータに基づいて制御して、流体の分注を行う際の使い捨て可能な可撓性の流体タンクの所定の内部圧力を維持する電子制御装置と、
マニホールドアセンブリと、
複数の電子制御可能なピンチ弁とを備えており、
マニホールドアセンブリが、単用で使い捨て可能な可撓性の分注側導管を複数の枝路に区分し、分注側蠕動ポンプが単用で使い捨て可能な可撓性の分注側導管に係合されてからマニホールドアセンブリによって導管が区分され、ピンチ弁が枝路に係合されて、そこを通る流れの制御を可能にする、前記流体分注デバイス。 - 前記流体体積レベル感知手段は、光学検出器であり、使い捨て可能な可撓性の流体タンクに流体連通する側管と、使い捨て可能な可撓性の流体タンク内の流体レベルと関連する前記側管に沿って流体の頂レベルおよび底レベルをそれぞれ検出すべく側管に近接して位置する複数の光学検出器とを備えている、請求項9に記載の流体分注デバイス。
- 前記流体体積レベル感知手段が、使い捨て可能な可撓性の流体タンクに流体連通する側管と、側管に取り付けられた複数の銅片とを備える電気伝導性端末である、請求項10に記載の流体分注デバイス。
- 使い捨て可能な可撓性の流体タンク、流体入口および流体出口のそれぞれが、可撓性のポリマー材料から作られている、請求項9に記載の流体分注デバイス。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US52362503P | 2003-11-20 | 2003-11-20 |
Related Child Applications (1)
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JP2009161376A Division JP2009234664A (ja) | 2003-11-20 | 2009-07-08 | 流体分注デバイス |
Publications (3)
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JP2005154008A JP2005154008A (ja) | 2005-06-16 |
JP2005154008A5 JP2005154008A5 (ja) | 2005-10-06 |
JP4518918B2 true JP4518918B2 (ja) | 2010-08-04 |
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JP2004330074A Expired - Fee Related JP4518918B2 (ja) | 2003-11-20 | 2004-11-15 | 流体分注デバイス |
JP2009161376A Withdrawn JP2009234664A (ja) | 2003-11-20 | 2009-07-08 | 流体分注デバイス |
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JP2009161376A Withdrawn JP2009234664A (ja) | 2003-11-20 | 2009-07-08 | 流体分注デバイス |
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US (1) | US7896197B2 (ja) |
EP (1) | EP1533597A1 (ja) |
JP (2) | JP4518918B2 (ja) |
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CN115583370A (zh) * | 2022-09-19 | 2023-01-10 | 深圳赛桥生物创新技术有限公司 | 生物制剂定量分装装置及分装方法 |
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Also Published As
Publication number | Publication date |
---|---|
US7896197B2 (en) | 2011-03-01 |
US20050109795A1 (en) | 2005-05-26 |
JP2009234664A (ja) | 2009-10-15 |
JP2005154008A (ja) | 2005-06-16 |
EP1533597A1 (en) | 2005-05-25 |
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