CN114126683A - 输液泵输液状态检测方法、输液泵、医疗设备及存储介质 - Google Patents

输液泵输液状态检测方法、输液泵、医疗设备及存储介质 Download PDF

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Publication number
CN114126683A
CN114126683A CN201980098434.0A CN201980098434A CN114126683A CN 114126683 A CN114126683 A CN 114126683A CN 201980098434 A CN201980098434 A CN 201980098434A CN 114126683 A CN114126683 A CN 114126683A
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China
Prior art keywords
infusion
infusion pump
sensor
sensing signal
determining
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Pending
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CN201980098434.0A
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English (en)
Inventor
左鹏飞
涂有强
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Shenzhen Mindray Scientific Co Ltd
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Shenzhen Mindray Scientific Co Ltd
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Publication of CN114126683A publication Critical patent/CN114126683A/zh
Pending legal-status Critical Current

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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
    • A61M5/172—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 electrical or electronic
    • 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
    • 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
    • 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
    • A61M5/14—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

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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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种输液泵(100)输液状态检测方法、输液泵(100)、医疗设备(10)及存储介质。方法包括：获取传感器所反馈的传感信号(S100)，传感器设置在输液器(30)上；根据传感信号确定输液器(30)内的液面状态信息(S102)；根据液面状态信息，触发执行以下的至少一个事件：输出警示信息、驱动输液泵(100)的挤压机构(113)停止运动、驱动输液泵(100)的挤压机构(113)减缓运动以调整输液泵(100)输液的流速(S104)。通过传感器反馈的传感信号来确定输液器(30)内的液面状态信息，并在确定了输液器(30)的液面状态信息时输出警示信息或控制挤压机构(113)的运动状态，有利于减少医护人员的额外操作，以降低发生医疗事故的几率。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN201980098434.0A 2019-07-15 2019-07-15 输液泵输液状态检测方法、输液泵、医疗设备及存储介质 Pending CN114126683A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/096009 WO2021007749A1 (zh) 2019-07-15 2019-07-15 输液泵输液状态检测方法、输液泵、医疗设备及存储介质

Publications (1)

Publication Number Publication Date
CN114126683A true CN114126683A (zh) 2022-03-01

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CN201980098434.0A Pending CN114126683A (zh) 2019-07-15 2019-07-15 输液泵输液状态检测方法、输液泵、医疗设备及存储介质

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EP (1) EP4000669A4 (zh)
CN (1) CN114126683A (zh)
WO (1) WO2021007749A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113339247A (zh) * 2021-06-04 2021-09-03 亳州联岐医疗科技有限公司 一种输液泵两段式输液压力采集检测系统
CN113456941B (zh) * 2021-08-11 2022-07-01 四川大学华西医院 一种输液控制系统
CN116983511B (zh) * 2023-09-26 2023-12-08 深圳核心医疗科技股份有限公司 气泡检测方法及电路

Citations (7)

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CN2574687Y (zh) * 2002-10-16 2003-09-24 程晋然 输液报警控制器
US20050145009A1 (en) * 2003-12-31 2005-07-07 Vanderveen Timothy W. Empty container detection using container side pressure sensing
CN104582759A (zh) * 2013-01-31 2015-04-29 泰尔茂株式会社 点滴探头和具有点滴探头的输液泵
CN106362234A (zh) * 2016-08-26 2017-02-01 季兵 静脉输液管理装置和静脉输液管理系统
CN107115576A (zh) * 2017-04-20 2017-09-01 深圳麦科田生物医疗技术有限公司 一种输液系统
WO2017219750A1 (zh) * 2016-04-26 2017-12-28 上海金标生物科技有限公司 一种滴式输液控制系统
CN109731182A (zh) * 2019-01-03 2019-05-10 歌尔科技有限公司 一种医疗手环及其控制方法和滴液监控系统

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JPH09164201A (ja) * 1995-12-15 1997-06-24 Omron Corp 液状態検出装置及びそれを用いた検出方法並びに集中管理システム
CN102058914A (zh) * 2010-12-14 2011-05-18 中国人民解放军第二五四医院 具有稳流破泡装置的智能型输液器及其控制方法
US11071809B2 (en) * 2016-06-30 2021-07-27 Fresenius Medical Care Holdings, Inc. Capacitance-based patient line blockage detection
US10485926B2 (en) * 2016-10-07 2019-11-26 Carefusion 303, Inc. Systems and methods for controlling an infusion pump

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2574687Y (zh) * 2002-10-16 2003-09-24 程晋然 输液报警控制器
US20050145009A1 (en) * 2003-12-31 2005-07-07 Vanderveen Timothy W. Empty container detection using container side pressure sensing
CN104582759A (zh) * 2013-01-31 2015-04-29 泰尔茂株式会社 点滴探头和具有点滴探头的输液泵
WO2017219750A1 (zh) * 2016-04-26 2017-12-28 上海金标生物科技有限公司 一种滴式输液控制系统
CN106362234A (zh) * 2016-08-26 2017-02-01 季兵 静脉输液管理装置和静脉输液管理系统
CN107115576A (zh) * 2017-04-20 2017-09-01 深圳麦科田生物医疗技术有限公司 一种输液系统
CN109731182A (zh) * 2019-01-03 2019-05-10 歌尔科技有限公司 一种医疗手环及其控制方法和滴液监控系统

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EP4000669A1 (en) 2022-05-25
EP4000669A4 (en) 2022-11-09

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