CN108273154A - 便携式输液器 - Google Patents

便携式输液器 Download PDF

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Publication number
CN108273154A
CN108273154A CN201810357536.7A CN201810357536A CN108273154A CN 108273154 A CN108273154 A CN 108273154A CN 201810357536 A CN201810357536 A CN 201810357536A CN 108273154 A CN108273154 A CN 108273154A
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Prior art keywords
liquid level
air pump
micro computer
shell
infusion bottle
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CN201810357536.7A
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李良杰
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Individual
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14244Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/155Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir

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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

一种便携式输液器,由壳体、紧固装置、气泵、智能插头、压力传感器、液位传感器、蜂鸣器、微电脑模块和电池组成,壳体的外侧设有背带,紧固装置安装在壳体内侧的上部,输液瓶倒置放置在紧固装置内,气泵安装在壳体的底部,压力传感器和液位传感器安装在智能插头的顶部,智能插头插在输液瓶的瓶口处,智能插头的底部设有出液孔,输液管的进液插头插在智能插头底部的出液孔,气泵的出气口连接在输液管的进气口,蜂鸣器、微电脑模块和电池安装在壳体内;压力传感器和液位传感器的信号输出端连接在微电脑模块的信号输入端,气泵和蜂鸣器的信号输入端连接在微电脑模块的信号输出端。

Description

便携式输液器
技术领域
一种便携式输液器。
背景技术
目前,通常利用重力作用进行输液,必须时刻保持输液瓶处于一定的高度,否则就不能正常输液,甚至造成输液管内的药液回流。如果输液者需要走动,就需要时刻高举输液瓶,在做需要两只手才能完成的事情时,还需要找到能将输液瓶挂在高处的挂钩才行,以致输液瓶携带起来很不方便。
发明内容
为了解决输液时输液瓶携带起来很不方便的问题,本发明提供一种便携式输液器。该便携式输液器无需利用重力作用进行输液,而是通过气泵施加的气压将输液瓶内的药液输出,因而不需要高举输液瓶就可以进行输液,在输液瓶内的药液快要输完时,还可以通过其蜂鸣器发出提示音,并且其壳体外侧设有背带,可以将其背在身上,不仅方便输液者行走,也不影响输液者同时使用两只手做事情。
本发明解决其技术问题所采用的技术方案是:该便携式输液器由壳体、紧固装置、气泵、智能插头、压力传感器、液位传感器、蜂鸣器、微电脑模块和电池组成,壳体的外侧设有背带,紧固装置安装在壳体内侧的上部,输液瓶倒置放置在紧固装置内,气泵安装在壳体的底部,压力传感器和液位传感器安装在智能插头的顶部,智能插头的底部设有出液孔,输液管的进液插头插在智能插头底部的出液孔,气泵的出气口连接在输液管的进气口,蜂鸣器、微电脑模块和电池安装在壳体内;压力传感器和液位传感器的信号输出端连接在微电脑模块的信号输入端,气泵和蜂鸣器的信号输入端连接在微电脑模块的信号输出端;微电脑模块根据从压力传感器获取的输液瓶内的压力值,实时控制气泵调整出气量,以保持输液瓶内的压力处于设定值,同时通过液位传感器检测输液瓶内的液位高度,当液位高度小于设定值,即控制蜂鸣器发出提示音。
本发明的有益效果是,通过其气泵气施加的气压将输液瓶内的药液输出,不需要高举输液瓶就可以进行输液,其壳体外侧设有背带,便于携带,且不影响输液者同时使用两只手做事情,在输液瓶内的药液快要输完时,还可发出提示音。
附图说明
下面结合附图对本发明进一步说明。
图1是本发明的组成结构和数据传输方式示意图。
图中(1)压力传感器,(2)液位传感器,(3)微电脑模块,(4)气泵,(5)蜂鸣器。
具体实施方式
该便携式输液器由壳体、紧固装置、气泵(4)、智能插头、压力传感器(1)、液位传感器(2)、蜂鸣器(5)、微电脑模块(3)和电池组成,壳体的外侧设有背带,紧固装置安装在壳体内侧的上部,输液瓶倒置放置在紧固装置内,气泵安装在壳体的底部,压力传感器和液位传感器安装在智能插头的顶部,智能插头的底部设有出液孔,输液管的进液插头插在智能插头底部的出液孔,气泵的出气口连接在输液管的进气口,蜂鸣器、微电脑模块和电池安装在壳体内;压力传感器和液位传感器的信号输出端连接在微电脑模块的信号输入端,气泵和蜂鸣器的信号输入端连接在微电脑模块的信号输出端;微电脑模块根据从压力传感器获取的输液瓶内的压力值,实时控制气泵调整出气量,以保持输液瓶内的压力处于设定值,同时通过液位传感器检测输液瓶内的液位高度,当液位高度小于设定值,即控制蜂鸣器发出提示音。
以上公开的仅为本申请的一个具体实施例,但本申请并非局限于此,任何本领域的技术人员能想到的变化,都应落入本申请的保护范围内。

Claims (1)

1.一种便携式输液器,由壳体、紧固装置、气泵、智能插头、压力传感器、液位传感器、蜂鸣器、微电脑模块和电池组成,其特征是:壳体的外侧设有背带,紧固装置安装在壳体内侧的上部,输液瓶倒置放置在紧固装置内,气泵安装在壳体的底部,压力传感器和液位传感器安装在智能插头的顶部,智能插头插在输液瓶的瓶口处,智能插头的底部设有出液孔,输液管的进液插头插在智能插头底部的出液孔,气泵的出气口连接在输液管的进气口,蜂鸣器、微电脑模块和电池安装在壳体内;压力传感器和液位传感器的信号输出端连接在微电脑模块的信号输入端,气泵和蜂鸣器的信号输入端连接在微电脑模块的信号输出端;微电脑模块根据从压力传感器获取的输液瓶内的压力值,实时控制气泵调整出气量,以保持输液瓶内的压力处于设定值,同时通过液位传感器检测输液瓶内的液位高度,当液位高度小于设定值,即控制蜂鸣器发出提示音。
CN201810357536.7A 2018-04-20 2018-04-20 便携式输液器 Pending CN108273154A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2195949Y (zh) * 1994-03-26 1995-05-03 孙捷 多体位智能化输液器
CN2529653Y (zh) * 2001-08-29 2003-01-08 赵修茂 医用输液装置
CN203043111U (zh) * 2012-12-13 2013-07-10 于明亮 背包式输液装置
KR20160029537A (ko) * 2014-09-05 2016-03-15 (주)휴바이오메드 수액 공급용 점적 장치
CN205411851U (zh) * 2016-02-22 2016-08-03 王忠彩 一种可加温的输血加压袋
CN107715232A (zh) * 2017-11-27 2018-02-23 曹宏霞 自动增压输液装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2195949Y (zh) * 1994-03-26 1995-05-03 孙捷 多体位智能化输液器
CN2529653Y (zh) * 2001-08-29 2003-01-08 赵修茂 医用输液装置
CN203043111U (zh) * 2012-12-13 2013-07-10 于明亮 背包式输液装置
KR20160029537A (ko) * 2014-09-05 2016-03-15 (주)휴바이오메드 수액 공급용 점적 장치
CN205411851U (zh) * 2016-02-22 2016-08-03 王忠彩 一种可加温的输血加压袋
CN107715232A (zh) * 2017-11-27 2018-02-23 曹宏霞 自动增压输液装置

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Application publication date: 20180713