CN112193605A - 一种药用单向取药瓶塞 - Google Patents

一种药用单向取药瓶塞 Download PDF

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CN112193605A
CN112193605A CN202011260668.1A CN202011260668A CN112193605A CN 112193605 A CN112193605 A CN 112193605A CN 202011260668 A CN202011260668 A CN 202011260668A CN 112193605 A CN112193605 A CN 112193605A
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费传文
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Anhui Zhongma Rubber & Plastic Products Co ltd
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Abstract

本发明公开了一种药用单向取药瓶塞，包括药瓶、橡胶塞和束紧圈，所述药瓶瓶口活动插接橡胶塞，所述瓶口内腔连通橡胶塞内腔，所述橡胶塞顶部固接束紧圈，所述束紧圈侧壁活动套接药瓶口沿，所述束紧圈外圈套接束紧箍，所述橡胶塞内腔螺纹连接内塞装置，所述内塞装置底部为螺纹塞。与现有技术相比，本发明的有益效果是：本发明在橡胶塞和螺纹塞的作用下，不仅可以密封瓶口，还可以反复拆卸和密封，增加实用性；本发明在束紧圈和束紧箍的配合作用下，可以适应多种径大小的药品，增加产品的适用范围；本发明的额加压结构和导流结构不仅可以避免产生碎屑污染药液，还可以在限流阀的作用下控制药液的取出量。

Description

一种药用单向取药瓶塞
技术领域
本发明涉及医疗设备技术领域，具体为一种药用单向取药瓶塞。
背景技术
药瓶是人们常用的用来装药的瓶子，但是现有的药瓶大多不能实现定量取药，特别是装有药液的大罐药瓶，很难实现倒出来的药液的数量就是自己想要的数量，而且这个数量还不能根据需要进行调节。现有的药瓶所使用的软塞，多是由材质相对柔软的丁基橡胶或硅胶所制成，取药时一般使用注射针尖抽取，然而注射医疗所使用的针头相当的尖锐，因此在针头戳入软塞的过程中，非常容易造成软塞破裂、甚至产生削屑掉入药瓶中，其掉入药瓶中的削屑不但有可能被抽入注射针筒当中，更有可能对药剂造成污染。
为此我们提出一种药用单向取药瓶塞用于解决上述问题。
发明内容
本发明的目的在于提供一种药用单向取药瓶塞，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种药用单向取药瓶塞，包括药瓶、橡胶塞和束紧圈，所述药瓶瓶口活动插接橡胶塞，所述瓶口内腔连通橡胶塞内腔，所述橡胶塞顶部固接束紧圈，所述束紧圈侧壁活动套接药瓶口沿，所述束紧圈外圈套接束紧箍，所述橡胶塞内腔螺纹连接内塞装置，所述内塞装置底部为螺纹塞，所述螺纹塞螺旋连接橡胶塞内腔，所述橡胶塞内腔连通螺纹塞内腔，所述螺纹塞顶部固接密封盖底面，所述橡胶塞内腔贯穿有限压阀、加压结构和导流结构；
所述加压结构底部为加压管，所述加压管底部贯穿螺纹塞内腔并连通药品内腔，所述加压管顶端固接并连通过滤盒，所述过滤盒顶面固接并连通加压阀，所述加压阀中部固接并贯穿密封盖顶面，所述加压阀顶部固接并连通进气口，所述进气口顶部管箍连接进气管一端，所述进气管另一端管箍连接出气口，所述出气口固接并连通加压泵侧壁；
所述导流结构底部为导流管，所述导流管垂直段底部贯穿螺纹塞内腔并连通药品内腔，所述导流管垂直段顶部贯穿密封盖，所述导流管水平段末端固接并连通限流阀一端，所述限流阀另一端固接并连通出水管。
优选的，所述螺纹塞外圈顶部套接密封垫，所述密封垫顶面固接密封盖底面。
优选的，所述限压阀底部连通橡胶塞内腔，所述限压阀颈部固接密封盖的顶面边缘。
优选的，所述密封盖顶部固接旋转把。
优选的，所述橡胶塞与内塞装置之间固接连接带。
与现有技术相比，本发明的有益效果是：本发明在橡胶塞和螺纹塞的作用下，不仅可以密封瓶口，还可以反复拆卸和密封，增加实用性；本发明在束紧圈和束紧箍的配合作用下，可以适应多种径大小的药品，增加产品的适用范围；本发明的额加压结构和导流结构不仅可以避免产生碎屑污染药液，还可以在限流阀的作用下控制药液的取出量。
附图说明
图1为本发明结构示意图；
图2为本发明中内塞装置结构示意图；
图3为本发明中加压结构结构示意图。
图中：1药瓶、2橡胶塞、3束紧圈、4束紧箍、5连接带、6内塞装置：60螺纹塞、600密封垫、61限压阀、62加压结构：620加压管、621过滤盒、622加压阀、623进气口、624进气管、625出气口、626加压泵；63导流结构：630导流管、631限流阀、632出水管；64密封盖、65旋转把。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-3，本发明提供一种技术方案：一种药用单向取药瓶塞，包括药瓶1、橡胶塞2和束紧圈3，药瓶1瓶口活动插接橡胶塞2，瓶口1内腔连通橡胶塞2内腔，橡胶塞2顶部固接束紧圈3，束紧圈3侧壁活动套接药瓶1口沿，束紧圈3外圈套接束紧箍4，拧紧束紧箍4可以实现收紧束紧圈3，并使得束紧圈3套紧药瓶1瓶口外侧，由此实现密封药瓶1瓶口。橡胶塞2内腔螺纹连接内塞装置6，内塞装置6底部为螺纹塞60，螺纹塞60螺旋连接橡胶塞2内腔。在螺纹塞60拧进橡胶塞2内腔的过程中，螺纹塞60会不断将橡胶塞2内腔扩张起来，由此实现橡胶塞2密封堵紧药瓶1瓶口内腔。橡胶塞2内腔连通螺纹塞2内腔，螺纹塞60顶部固接密封盖64底面，橡胶塞60内腔贯穿有限压阀61、加压结构62和导流结构63；
加压结构62底部为加压管620，加压管620底部贯穿螺纹塞60内腔并连通药品1内腔，加压管620顶端固接并连通过滤盒621，过滤盒621顶面固接并连通加压阀622，加压阀622中部固接并贯穿密封盖64顶面，加压阀622顶部固接并连通进气口623，进气口623顶部管箍连接进气管624一端，进气管624另一端管箍连接出气口625，出气口625固接并连通加压泵626侧壁；反复按压加压泵626，可以将空气经出气口625、进气管624、进气口623、加压阀622、过滤盒621和加压管620加压到药瓶1内腔中，由此实现药瓶1内腔气压升高。
导流结构63底部为导流管630，导流管630垂直段底部贯穿螺纹塞60内腔并连通药品1内腔，导流管630垂直段顶部贯穿密封盖64，导流管630水平段末端固接并连通限流阀631一端，限流阀631另一端固接并连通出水管632。药瓶1内腔气压升高后，药液会向导流管630中流动，当打开限流阀631时，药液即可从出水管流出。
螺纹塞60外圈顶部套接密封垫600，密封垫600顶面固接密封盖64底面，保证螺纹塞60和橡胶塞2内腔的气密性。
限压阀61底部连通橡胶塞60内腔，限压阀61颈部固接密封盖64的顶面边缘，控制药瓶1内腔的气压，避免药瓶1内气压过高造成破裂。
密封盖64顶部固接旋转把65，转动旋转把65可以将螺纹塞60拧进橡胶塞2内腔，方便省力。
橡胶塞2与内塞装置6之间固接连接带5，避免二者之一丢失遗落。
工作原理：本发明在使用时，先将橡胶塞2塞进药瓶1瓶口，再拧紧束紧箍4实现收紧束紧圈3，并使得束紧圈3套紧药瓶1瓶口外侧，由此实现密封药瓶1瓶口；接着转动旋转把65将螺纹塞60拧进橡胶塞2内腔，在螺纹塞60拧进橡胶塞2内腔的过程中，螺纹塞60会不断将橡胶塞2内腔扩张起来，由此实现橡胶塞2密封堵紧药瓶1瓶口内腔；螺纹塞60外圈顶部套接密封垫600，密封垫600顶面固接密封盖64底面，由此可以保证螺纹塞60和橡胶塞2内腔之间的气密性。反复按压加压泵626，可以将空气经出气口625、进气管624、进气口623、加压阀622、过滤盒621和加压管620加压到药瓶1内腔中，由此实现药瓶1内腔气压升高；此时，药液会向导流管630中流动，当打开限流阀631时，药液即可从出水管流出。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (5)

1.一种药用单向取药瓶塞，包括药瓶（1）、橡胶塞（2）和束紧圈（3），所述药瓶（1）瓶口活动插接橡胶塞（2），所述瓶口（1）内腔连通橡胶塞（2）内腔，所述橡胶塞（2）顶部固接束紧圈（3），所述束紧圈（3）侧壁活动套接药瓶（1）口沿，所述束紧圈（3）外圈套接束紧箍（4），其特征在于：所述橡胶塞（2）内腔螺纹连接内塞装置（6），所述内塞装置（6）底部为螺纹塞（60），所述螺纹塞（60）螺旋连接橡胶塞（2）内腔，所述橡胶塞（2）内腔连通螺纹塞（2）内腔，所述螺纹塞（60）顶部固接密封盖（64）底面，所述橡胶塞（60）内腔贯穿有限压阀（61）、加压结构（62）和导流结构（63）；
所述加压结构（62）底部为加压管（620），所述加压管（620）底部贯穿螺纹塞（60）内腔并连通药品（1）内腔，所述加压管（620）顶端固接并连通过滤盒（621），所述过滤盒（621）顶面固接并连通加压阀（622），所述加压阀（622）中部固接并贯穿密封盖（64）顶面，所述加压阀（622）顶部固接并连通进气口（623），所述进气口（623）顶部管箍连接进气管（624）一端，所述进气管（624）另一端管箍连接出气口（625），所述出气口（625）固接并连通加压泵（626）侧壁；
所述导流结构（63）底部为导流管（630），所述导流管（630）垂直段底部贯穿螺纹塞（60）内腔并连通药品（1）内腔，所述导流管（630）垂直段顶部贯穿密封盖（64），所述导流管（630）水平段末端固接并连通限流阀（631）一端，所述限流阀（631）另一端固接并连通出水管（632）。
2.根据权利要求1所述的一种药用单向取药瓶塞，其特征在于：所述螺纹塞（60）外圈顶部套接密封垫（600），所述密封垫（600）顶面固接密封盖（64）底面。
3.根据权利要求1所述的一种药用单向取药瓶塞，其特征在于：所述限压阀（61）底部连通橡胶塞（60）内腔，所述限压阀（61）颈部固接密封盖（64）的顶面边缘。
4.根据权利要求1所述的一种药用单向取药瓶塞，其特征在于：所述密封盖（64）顶部固接旋转把（65）。
5.根据权利要求1所述的一种药用单向取药瓶塞，其特征在于：所述橡胶塞（2）与内塞装置（6）之间固接连接带（5）。
CN202011260668.1A 2020-11-12 2020-11-12 一种药用单向取药瓶塞 Pending CN112193605A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2450124Y (zh) * 2000-10-23 2001-09-26 彭红郴 膨胀密封盖
US20090212071A1 (en) * 2005-04-25 2009-08-27 Advanced Technology Materials, Inc. Material storage and dispensing packages and methods
CN209059977U (zh) * 2018-06-04 2019-07-05 安徽一帆香料有限公司 一种薄荷素油输送装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2450124Y (zh) * 2000-10-23 2001-09-26 彭红郴 膨胀密封盖
US20090212071A1 (en) * 2005-04-25 2009-08-27 Advanced Technology Materials, Inc. Material storage and dispensing packages and methods
CN209059977U (zh) * 2018-06-04 2019-07-05 安徽一帆香料有限公司 一种薄荷素油输送装置

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