CN112337306A - 配药过滤器 - Google Patents

配药过滤器 Download PDF

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CN112337306A
CN112337306A CN202011433914.9A CN202011433914A CN112337306A CN 112337306 A CN112337306 A CN 112337306A CN 202011433914 A CN202011433914 A CN 202011433914A CN 112337306 A CN112337306 A CN 112337306A
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周才林
周欣曼
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Guizhou Sanmeikang Medical Technology Co ltd
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    • B01F35/71—Feed mechanisms
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    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
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Abstract

本发明公开了一种配药过滤器，其特征在于，主体左右两端分别设置有为一体的挡圈A、挡圈B，挡圈A一端上设置有为一体的穿刺部A，主体、挡圈A、穿刺部A上分别设置有气口A、药孔C，挡圈B一端上设置有为一体的穿刺部B，主体、挡圈B、穿刺部B上分别设置有药孔A、药孔B，药孔A、药孔B、药孔C连通后用药液过滤膜隔开，气口B内设置有为一体的阻液漏斗，气口B内放入空气过滤膜插入盖头一端固定。本发明药液流通速度快，配药效率高，加工方便，成本低，特别是能实现药瓶是硬瓶无法挤压药瓶的配药。

Description

配药过滤器
技术领域
本发明属于医疗技术领域，具体涉及一种配药过滤器。
背景技术
医护人员在配制药物时需要将多种药物混合在一起，传统的方式是医护人员通过一次性注射器将多种药物混合在一起，注射器的针头多次暴露在外，容易注入没有经过过滤的空气，空气中的微粒进入药液内，造成药液污染，于是出现了配药过滤器，现有技术中国专利公开号CN209735478U一种单膜配药过滤装置公开了包括：一过滤主体，其中所述过滤主体还包括一第一分体板和一第二分体板，所述第一分体板和所述第二分体板相互插接并形成一主体腔，所述第一分体板具有一腔进口，所述第二分体板具有一腔出口，所述腔进口和所述腔出口连通于所述主体腔；一过滤膜，所述过滤膜设置在所述过滤主体中；以及二穿刺部件，所述穿刺部件分别设置在所述过滤主体的两侧，每一所述穿刺部件具有一药剂通道，所述药剂通道具有一入口端和一出口端，其中两个所述出口端分别连通于所述腔进口和所述腔出口。其缺点在于由于粉针瓶的药物导入输液瓶时，药瓶密封好不透空气，药液流通速度较慢，使得配药的效率较低，特别是输液瓶是硬瓶无法挤压药瓶的配药无法实现。
发明内容
本发明的目的在于克服上述缺点而提供一种药液流通速度快，配药效率高，加工方便，成本低的配药过滤器，特别是能实现药瓶是硬瓶无法挤压药瓶的配药。
本发明的目的及解决其主要技术问题是采用以下技术方案来实现的:
本发明的一种配药过滤器，其特征在于，主体左右两端分别设置有为一体的挡圈A、挡圈B，挡圈A一端上设置有为一体的穿刺部A，主体、挡圈A、穿刺部A上分别设置有气口A、药孔C，挡圈B一端上设置有为一体的穿刺部B，主体、挡圈B、穿刺部B上分别设置有药孔A、药孔B，药孔A、药孔B、药孔C连通后用药液过滤膜隔开，气口B内设置有为一体的阻液漏斗，气口B内放入空气过滤膜插入盖头一端固定。
所述气口A、气口B、阻液漏斗连通。
所述气口A与药孔A、药孔B、药孔C隔离不通。
所述气口A与药孔A药孔B是镜像设置的直孔，药孔C与药孔B是镜像设置的直孔。
所述主体下端设置有为一体的挡板。
本发明与现有技术相比，具有明显的有益效果；从以上技术方案可知：通过在主体左右两端分别设置有为一体的挡圈A、挡圈B，挡圈A一端上设置有为一体的穿刺部A，主体、挡圈A、穿刺部A上分别设置有气口A、药孔C，挡圈B一端上设置有为一体的穿刺部B，主体、挡圈B、穿刺部B上分别设置有药孔A、药孔B，药孔A、药孔B、药孔C连通后用药液过滤膜隔开，主体上面设置有为一体的气口B，气口B内设置有为一体的阻液漏斗，气口B内放入空气过滤膜插入盖头一端固定。当穿刺部A和穿刺部B分别插入药瓶后，穿刺部A在上方药瓶内，空气从空芯盖头经过空气过滤膜过滤进入气口B上端，再穿过阻液漏斗上的小孔进入气口B下端从气口A进入上方药瓶内，药瓶内进入过滤后的空气后，上方药瓶内的药液经药孔A、药孔B快速流入主体一端经过药液过滤膜过滤杂质后流入另一端，最后从药孔C流入药瓶内，当主体竖立时，药液进入气口B下端时被阻液漏斗阻挡，无法渗透至气口B上端，药液不会从气口B、盖头渗出，实现了药液流通速度快，配药效率高，其中：主体、挡圈A、穿刺部A、挡圈B、穿刺部B一次成型，加工方便，成本低，总之，本发明药液流通速度快，配药效率高，加工方便，成本低，特别是能实现药瓶是硬瓶无法挤压药瓶的配药。
附图说明
图1为本发明的结构示意图；
图2为本发明的俯视图；
图3为图2A-A的剖视图；
图4为本发明的仰视图；
图5为本发明的右视图；
图6为本发明的左视图；
图7为本发明盖头的结构示意图；
图8为本发明盖头的主视图；
图9为本发明阻液漏斗的结构示意图；
图10为本发明阻液漏斗的俯视图；
图11为图10 B- B的剖视图。
附图标记：1、主体，2、挡圈A，3、穿刺部A，4、气口A，5、气口B，6、盖头，7、挡圈B，8、穿刺部B，9、药孔A，10、挡板，11、空气过滤膜，12、药孔B，13、药液过滤膜，14、药孔C，15、阻液漏斗。
具体实施方式
以下结合附图及较佳实施例，对依据本发明的具体实施方式、结构、特征及其功效，详细说明如后。
本发明的一种配药过滤器，其特征在于，主体1左右两端分别设置有为一体的挡圈A2、挡圈B7，挡圈A2一端上设置有为一体的穿刺部A3，主体1、挡圈A2、穿刺部A3上分别设置有气口A4、药孔C14，挡圈B7一端上设置有为一体的穿刺部B8，主体1、挡圈B7、穿刺部B8上分别设置有药孔A9、药孔B12，药孔A9、药孔B12、药孔C14连通后用药液过滤膜13隔开，主体1上面设置有为一体的气口B5，气口B5内设置有为一体的阻液漏斗15，气口B5内放入空气过滤膜11插入盖头6一端固定。
所述气口A4、气口B5、阻液漏斗15连通。
所述气口A4与药孔A9、药孔B12、药孔C14隔离不通。
所述气口A4与药孔A9药孔B12是镜像设置的直孔，药孔C14与药孔B12是镜像设置的直孔。
所述主体1下端设置有为一体的挡板10。
使用时，将穿刺部A3和穿刺部B8分别插入药瓶后，当穿刺部A3和穿刺部B8分别插入药瓶后，穿刺部A3在上方药瓶内，空气从空芯盖头经过空气过滤膜过滤进入气口B5上端，再穿过阻液漏斗15上的小孔进入气口B5下端从气口A4进入上方药瓶内，药瓶内进入过滤后的空气后，上方药瓶内的药液经药孔A9、药孔B12快速流入主体1一端经过药液过滤膜13过滤杂质后流入另一端，最后从药孔C14流入药瓶内，当主体1竖立时，药液进入气口B5下端时被阻液漏斗15阻挡，无法渗透至气口B5上端，药液不会从气口B5、盖头6渗出，本发明药液流通速度快，配药效率高，加工方便，成本低，特别是能实现药瓶是硬瓶无法挤压药瓶的配药。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。

Claims (5)

1.一种配药过滤器，其特征在于，主体（1）左右两端分别设置有为一体的挡圈A（2）、挡圈B（7），挡圈A（2）一端上设置有为一体的穿刺部A（3），主体（1）、挡圈A（2）、穿刺部A（3）上分别设置有气口A（4）、药孔C（14），挡圈B（7）一端上设置有为一体的穿刺部B（8），主体（1）、挡圈B（7）、穿刺部B（8）上分别设置有药孔A（9）、药孔B（12），药孔A（9）、药孔B（12）、药孔C（14）连通后用药液过滤膜（13）隔开，主体（1）上面设置有为一体的气口B（5），气口B（5）内设置有为一体的阻液漏斗（15），气口B（5）内放入空气过滤膜（11）插入盖头（6）一端固定。
2.如权利要求1所述的配药过滤器，其特征在于，所述气口A（4）、气口B（5）、阻液漏斗（15）连通。
3.如权利要求1所述的配药过滤器，其特征在于，所述气口A（4）与药孔A（9）、药孔B（12）、药孔C（14）隔离不通。
4.如权利要求1所述的配药过滤器，其特征在于，所述气口A（4）与药孔A（9）药孔B（12）是镜像设置的直孔，药孔C（14）与药孔B（12）是镜像设置的直孔。
5.如权利要求1所述的配药过滤器，其特征在于，所述主体（1）下端设置有为一体的挡板（10）。
CN202011433914.9A 2020-12-10 2020-12-10 配药过滤器 Pending CN112337306A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114452211A (zh) * 2022-01-28 2022-05-10 深圳泰和智能医疗科技有限公司 配药过滤器及其配药方法

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US20040267228A1 (en) * 2001-09-14 2004-12-30 Hiroyuki Hattori Chemical feeding port and chemical container with the port
CN102895113A (zh) * 2011-07-28 2013-01-30 山东威高集团医用高分子制品股份有限公司 一次性使用防护型配药器
CN105832544A (zh) * 2015-01-15 2016-08-10 张洛嘉 配药过滤连接器
CN214020124U (zh) * 2020-12-10 2021-08-24 贵州三美康医疗科技有限公司 配药过滤器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040267228A1 (en) * 2001-09-14 2004-12-30 Hiroyuki Hattori Chemical feeding port and chemical container with the port
CN102895113A (zh) * 2011-07-28 2013-01-30 山东威高集团医用高分子制品股份有限公司 一次性使用防护型配药器
CN105832544A (zh) * 2015-01-15 2016-08-10 张洛嘉 配药过滤连接器
CN214020124U (zh) * 2020-12-10 2021-08-24 贵州三美康医疗科技有限公司 配药过滤器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114452211A (zh) * 2022-01-28 2022-05-10 深圳泰和智能医疗科技有限公司 配药过滤器及其配药方法
CN114452211B (zh) * 2022-01-28 2023-10-03 深圳泰和智能医疗科技有限公司 配药过滤器及其配药方法

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