CN202605394U - 血液净化用气泡监测系统 - Google Patents

血液净化用气泡监测系统 Download PDF

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CN202605394U
CN202605394U CN 201220226257 CN201220226257U CN202605394U CN 202605394 U CN202605394 U CN 202605394U CN 201220226257 CN201220226257 CN 201220226257 CN 201220226257 U CN201220226257 U CN 201220226257U CN 202605394 U CN202605394 U CN 202605394U
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processor
bubble
monitoring system
blood
bubble monitoring
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高光勇
卢继珍
李昔华
李墨奇
童锦
王勇清
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Sws Hemodialsis Care Co Ltd
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Chongqing Shanwaishan Science & Technology Co Ltd
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Abstract

本实用新型公开了一种血液净化用气泡监测系统,涉及一种空气监测系统,包括阻断夹和气泡监测器;所述气泡监测器的第一输出端连接处理器的第一输入端,所述阻断夹的控制端连接所述处理器的第一输出端,所述处理器控制所述阻断夹开启关闭,还包括管路安装位置检测装置和血液识别装置,所述管路安装位置检测装置连接所述处理器,所述管路安装位置检测装置发送信号给所述处理器,所述血液识别装置的输出端连接处理器的第二输入端;所述处理器的第二输出端连接所述气泡监测器的输入端,本实用新型减少了误报警,更加安全。

Description

血液净化用气泡监测系统
技术领域
本实用新型涉及一种空气监测系统,特别是涉及一种血液净化用气泡监测系统。
背景技术
目前血液净化用空气检测系统一般分为两种,一种为在静脉除泡器处检测血液中的气泡和血液的液面,此种监测方式由于静脉除泡器的直径较大,所以会有部分气泡监测不到,产生漏报警;另外一种主要监测静脉除泡器后端的细管中的微气泡,由于其不能识别是盐水中的气泡还是血液中的气泡,也不能识别血液管路是否正确安装,所以会产生错误的报警,而且,即使正确监测到血液中的气泡,也因为没为相应的执行机构,不能快速的夹断管路,增加了气泡进入人体的风险。
因此本领域技术人员致力于开发一种能够减小误报警并且能够快速响应的血液净化用气泡监测系统。
实用新型内容
有鉴于现有技术的上述缺陷,本实用新型所要解决的技术问题是提供一种能够减小误报警并且能够快速响应的血液净化用气泡监测系统。
为实现上述目的,本实用新型提供了一种血液净化用气泡监测系统,包括阻断夹和气泡监测器;所述气泡监测器的第一输出端连接处理器的第一输入端;所述阻断夹的控制端连接所述处理器的第一输出端;所述处理器控制所述阻断夹开启关闭;还包括管路安装位置检测装置和血液识别装置;所述管路安装位置检测装置连接所述处理器;所述管路安装位置检测装置发送信号给所述处理器;所述血液识别装置的输出端连接处理器的第二输入端;所述处理器的第二输出端连接所述气泡监测器的输入端。
较佳的,所述处理器为可编程逻辑控制器。
较佳的,所述管路安装位置检测装置为摁键。
较佳的,所述处理器的第三输出端连接声光报警器的输入端。
本实用新型的有益效果是:本实用新型更具安全性,更加人性化、智能化,增加了血液识别功能后,使之更具针对性,其监测结果更加准确,减少了误报警的情况发生,保证了血液管路的正确安装,从而保证了整个系统监测的可靠性,大大提高了空气监测系统的安全性。
附图说明
图1是本实用新型实施例一的电路原理图。
图2是本实用新型实施例二的电路原理图。
具体实施方式
下面结合附图和实施例对本实用新型作进一步说明:
实施例一:如图1所示,一种血液净化用气泡监测系统,包括阻断夹1和气泡监测器2;所述气泡监测器2的第一输出端连接处理器3的第一输入端;所述阻断夹1的控制端连接所述处理器3的第一输出端;所述处理器3控制所述阻断夹1开启关闭;所述处理器3为可编程逻辑控制器,还包括管路安装位置检测装置4和血液识别装置5;所述管路安装位置检测装置4为摁键,所述管路安装位置检测装置4连接所述处理器3;所述管路安装位置检测装置4发送信号给所述处理器3;所述血液识别装置5的输出端连接处理器3的第二输入端;所述处理器3的第二输出端连接所述气泡监测器2的输入端。
血液识别装置5安装在管路入口处,然后沿血液流动方向在管路上依次安装气泡监测器2和阻断夹1,当管路安装好时触碰摁键,摁键发送信号给处理器3,处理器3收到信号后向阻断夹1发送信号并控制阻断夹1开启,血液识别装置5通过红外线的发射和接收,进行光谱识别,当检测到血液流过时,血液识别装置5发送信号给处理器3,处理器3发送信号给气泡监测器2,气泡监测器2收到信号后开始检测管路内部的血液是否有气泡,当检测到气泡时,气泡识别装置向处理器3发送信号,处理器3收到信号后向阻断夹1发送信号并控制阻断夹1关闭,从而阻止血液的流动。
当血液识别装置5没有识别到血液,而气泡监测器2识别到气泡时,气泡监测器2发送提示信号给处理器3,阻断夹1保持开启状态。
由于本实用新型在原有的单一气泡监测的基础上,增加了血液识别装置5、管路安装位置检测装置4,使整个气泡监测系统更具安全性,更加人性化、智能化,因为血液净化用气泡监测系统主要检测血液中的气泡,增加了血液识别功能后,使之更具针对性,其监测结果更加准确,此外,空气检测系统还增加了阻断夹1,当气泡监测器检测到气泡后,能自动关闭血液管路,阻止血液流动,另外,本实用新型还增加了管路安装位置检测功能,保证了血液管路的正确安装,从而保证了整个系统监测的可靠性,大大提高了空气监测系统的安全性。
实施例二:如图2所示,本实施例的结构与实施例一基本相同,所不同的是:所述处理器3的第三输出端连接声光报警器6的输入端,当气泡监测器2检测到管路内血液有气泡时,发送信号给处理器3,处理器3发送信号给声光报警器6进行报警。
以上详细描述了本实用新型的较佳具体实施例。应当理解,本领域的普通技术人员无需创造性劳动就可以根据本实用新型的构思作出诸多修改和变化。因此,凡本技术领域中技术人员依本实用新型的构思在现有技术的基础上通过逻辑分析、推理或者有限的实验可以得到的技术方案,皆应在由权利要求书所确定的保护范围内。

Claims (4)

1.一种血液净化用气泡监测系统,包括阻断夹(1)和气泡监测器(2);所述气泡监测器(2)的第一输出端连接处理器(3)的第一输入端;所述阻断夹(1)的控制端连接所述处理器(3)的第一输出端;所述处理器(3)控制所述阻断夹(1)开启关闭;其特征在于:还包括管路安装位置检测装置(4)和血液识别装置(5);所述管路安装位置检测装置(4)连接所述处理器(3);所述管路安装位置检测装置(4)发送信号给所述处理器(3);所述血液识别装置(5)的输出端连接处理器(3)的第二输入端;所述处理器(3)的第二输出端连接所述气泡监测器(2)的输入端。
2.如权利要求1所述的血液净化用气泡监测系统,其特征是:所述处理器(3)为可编程逻辑控制器。
3.如权利要求1或2所述的血液净化用气泡监测系统,其特征是:所述管路安装位置检测装置(4)为摁键。
4.如权利要求3所述的血液净化用气泡监测系统,其特征是:所述处理器(3)的第三输出端连接声光报警器(6)的输入端。
CN 201220226257 2012-05-18 2012-05-18 血液净化用气泡监测系统 Expired - Lifetime CN202605394U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657903A (zh) * 2012-05-18 2012-09-12 重庆山外山科技有限公司 一种血液净化用气泡监测系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657903A (zh) * 2012-05-18 2012-09-12 重庆山外山科技有限公司 一种血液净化用气泡监测系统
CN102657903B (zh) * 2012-05-18 2015-07-29 重庆山外山科技有限公司 一种血液净化用气泡监测系统

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