JP2021517017A - 流体の送達のための医療用注入ポンプ - Google Patents
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- 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
- 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
-
- 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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- 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
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/365—Air detectors
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the 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
- 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
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- 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)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
本出願は、2018年3月20日に出願された「流体の送達のための医療用注入ポンプ(Medical Infusion Pump for Delivery of a Fluid)」と題された米国仮出願シリアル番号62/ 655,444に対する優先権を主張し、その開示全体は参照により本明細書に組み込まれる。
本開示は、概して、流体の送達のための医療用注入ポンプに関する。より具体的には、本開示は、従来の静脈内(IV)セットにおける点滴チャンバに取って代わる小さなマイクロポンプに関する。
静脈内(IV)注入による薬剤、再水和流体および栄養製剤の投与は、最も一般的な医療処置の1つである。重力点滴IV注入において、IVバッグは、患者のレベルより上に配置され、重力はIV液体をIIVバッグから流出させる。重力注入セットは、再水和流体の投与、非侵襲的(non-critical)治療措置、および薬物投与に使用される。重力に基づくIVセットは、注入の間にわたって患者がIVポールに近接していることを必要とする。
Claims (19)
- 入口および出口を有するハウジングと、
前記入口のスパイク部材であって、前記スパイク部材は流体チャネルの一部を画定し、前記流体チャネルは前記入口および前記出口と流体連通する、スパイク部材と、
前記スパイク部材を通しておよび前記ハウジングの前記出口から外に流体を圧送するための駆動システムと、
前記駆動システムと通信するコントローラと、
を含み、前記コントローラは、前記流体の流量を選択的に制御することを特徴とする流体の送達のための注入ポンプ。 - 流量インジケータをさらに含むことを特徴とする請求項1に記載の注入ポンプ。
- 前記流量インジケータは、
第1の視覚的表示を提供する第1のLED素子と、前記第1の視覚的表示とは異なる第2の視覚的表示を提供する第2のLED素子と、を含むことを特徴とする請求項2に記載の注入ポンプ。 - 使用者が前記流体の前記流量を選択することを可能にする流量セレクタボタンをさらに含むことを特徴とする請求項1に記載の注入ポンプ。
- 前記注入ポンプ内の空気を検出するための警報システムをさらに含むことを特徴とする請求項1に記載の注入ポンプ。
- 前記ハウジングの前記出口に取り外し可能に接続可能な可撓性チュービングをさらに含むことを特徴とする請求項1に記載の注入ポンプ。
- ライトバーをさらに含み、前記ライトバーは、前記注入ポンプが動作しているときに作動させられるスクローリングLED素子を含むことを特徴とする請求項1に記載の注入ポンプ。
- 前記ハウジングの前記入口は、陥凹部分を含み、前記スパイク部材の一部は、前記陥凹部分内に配置されることを特徴とする請求項1に記載の注入ポンプ。
- 前記スパイク部材は、静脈内流体容器の注射ポートに接続可能であることを特徴とする請求項1に記載の注入ポンプ。
- 注射ポートを有する静脈内流体容器と、
流体の送達のための注入ポンプであって、
入口および出口を有するハウジング、
前記入口のスパイク部材であって、前記スパイク部材は流体チャネルの一部を画定し、前記流体チャネルは前記入口および前記出口と流体連通する、スパイク部材、
前記スパイク部材を通しておよび前記ハウジングの前記出口から外に前記流体を圧送するための駆動システム、および
前記駆動システムと通信するコントローラであって、前記コントローラは、前記流体の流量を選択的に制御する、コントローラ、
を含む注入ポンプと、
を含み、前記スパイク部材は前記注射ポートに接続可能であることを特徴とする医療用注入システム。 - 流量インジケータは、前記注入ポンプをさらに含むことを特徴とする請求項10に記載の医療用注入システム。
- 前記流量インジケータは、第1の視覚的表示を提供する第1のLED素子と、前記第1の視覚的表示とは異なる第2の視覚的表示を提供する第2のLED素子と、を含むことを特徴とする請求項11に記載の医療用注入システム。
- 前記流量インジケータは、複数の異なる流量要素を含むことを特徴とする請求項11に記載の医療用注入システム。
- 前記第1のLED素子は、特定の流量要素が選択されたときに作動させられることを特徴とする請求項12に記載の医療用注入システム。
- 前記注入ポンプは、前記注入ポンプ内の空気を検出するための警報システムをさらに含むことを特徴とする請求項10に記載の医療用注入システム。
- センサをさらに含み、前記センサが空気の存在を検出したときに、前記第2のLED素子は作動させられることを特徴とする請求項12に記載の医療用注入システム。
- 前記注入ポンプは、使用者が前記流体の前記流量を選択することを可能にする流量セレクタボタンをさらに含むことを特徴とする請求項10に記載の医療用注入システム。
- ライトバーをさらに含み、前記ライトバーは、前記注入ポンプが動作しているときに作動させられるスクローリングLED素子を含むことを特徴とする請求項10に記載の医療用注入システム。
- 前記ハウジングの前記入口は、陥凹部分を含み、前記スパイク部材の一部は、前記陥凹部分内に配置されることを特徴とする請求項10に記載の医療用注入システム。
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JP2022149084A JP2022171884A (ja) | 2018-03-20 | 2022-09-20 | 流体の送達のための医療用注入ポンプ |
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US201862645444P | 2018-03-20 | 2018-03-20 | |
US62/645,444 | 2018-03-20 | ||
PCT/US2019/022962 WO2019183088A1 (en) | 2018-03-20 | 2019-03-19 | Medical infusion pump for delivery of a fluid |
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US (2) | US11642461B2 (ja) |
EP (1) | EP3768353A1 (ja) |
JP (2) | JP2021517017A (ja) |
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US10926024B2 (en) | 2018-10-04 | 2021-02-23 | Corvictus Llc | Emergency medical intervention device |
JP2021151305A (ja) * | 2020-03-24 | 2021-09-30 | テルモ株式会社 | 薬液投与装置 |
US20240100245A1 (en) | 2022-09-22 | 2024-03-28 | Becton, Dickinson And Company | Wearable Medical Infusion Pump and Method |
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JP2016187591A (ja) * | 2012-05-24 | 2016-11-04 | デカ・プロダクツ・リミテッド・パートナーシップ | 流体を注入するためのシステム装置 |
WO2017159683A1 (ja) * | 2016-03-16 | 2017-09-21 | 株式会社トライテック | 点滴管理システム |
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US20230233760A1 (en) | 2023-07-27 |
US11642461B2 (en) | 2023-05-09 |
CA3092686C (en) | 2023-09-12 |
WO2019183088A1 (en) | 2019-09-26 |
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AU2019239845A1 (en) | 2020-09-24 |
JP2022171884A (ja) | 2022-11-11 |
CN111936181B (zh) | 2023-01-31 |
CA3092686A1 (en) | 2019-09-26 |
CN111936181A (zh) | 2020-11-13 |
US20210085859A1 (en) | 2021-03-25 |
AU2019239845B2 (en) | 2021-12-02 |
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