CN202744308U - 液体针剂开瓶器 - Google Patents

液体针剂开瓶器 Download PDF

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Publication number
CN202744308U
CN202744308U CN 201220488540 CN201220488540U CN202744308U CN 202744308 U CN202744308 U CN 202744308U CN 201220488540 CN201220488540 CN 201220488540 CN 201220488540 U CN201220488540 U CN 201220488540U CN 202744308 U CN202744308 U CN 202744308U
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bottle
bottle opener
packaging bottle
liquid injection
chuck
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CN 201220488540
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English (en)
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何红燕
刘秀娴
郭文贤
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First Affiliated Hospital of Shantou University Medical College
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First Affiliated Hospital of Shantou University Medical College
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Abstract

本实用新型公开一种方便打开液体针剂包装瓶的液体针剂开瓶器,有两个摇臂,摇臂端部相互铰接,摇臂的另一端部各有半圆筒形夹套,夹套中镶嵌有玻璃割刀,使用时手指按压摇臂,摇臂上的夹套套在包装瓶的颈部,旋转开瓶器夹套便可在瓶颈形成环形伤痕,在轴向掰动开瓶器,将包装瓶折断,折断后包装瓶的头部夹在弹性夹臂中,松开手指,装瓶的头部在存放在预定位置,避免手指直接接触包装瓶的头部,从而避免刮伤。

Description

液体针剂开瓶器
技术领域
本实用新型医疗器械,尤其涉及打开液体针剂包装瓶以便获取针剂的开瓶器。 
背景技术
目前医用液体针剂都存放在玻璃瓶中,玻璃瓶被完全封闭以避免污染。使用时,手指握着小砂轮切割瓶颈,在瓶颈上形成环形伤痕,用双手折断瓶颈,这一操作过程医护人员必须小心谨慎,一旦大意,玻璃瓶出现不规则破裂,因此,操作过程常有医护人员时被药瓶切口或玻璃碎片刮伤。 
发明内容
本实用新型的目的是提供一种方便打开液体针剂包装瓶的开瓶器,避免手指直接切割瓶颈而刮伤。 
本实用新型的液体针剂开瓶器有两个摇臂,摇臂端部相互铰接,摇臂的另一端部各有半圆筒形夹套,夹套中镶嵌有玻璃割刀。 
优选的是:上述玻璃割刀位于夹套下部,夹套上部有弹性夹臂。 
上述摇臂铰接端的铰接轴上有扭曲弹簧。 
使用时手指按压摇臂,摇臂上的夹套套在包装瓶的颈部,旋转开瓶器夹套便可在瓶颈形成环形伤痕,在轴向掰动开瓶器,将包装瓶折断,折断后包装瓶的头部夹在弹性夹臂中,松开手指,装瓶的头部在存放在预定位置,避免手指直接接触包装瓶的头部,从而避免刮伤。 
附图说明
图1是本实用新型一种实施方式俯视图。 
图2是其中一个摇臂内侧视图。 
具体实施方式
本实用新型的液体针剂开瓶器包括两个摇臂1、2,摇臂1和摇臂2的端部相互铰接,摇臂1和摇臂2成扇形连接并且可以相对扭转,在其铰接轴8上有扭曲弹簧使摇臂1和摇臂2在复位状态下保持一定的张开角度。摇臂1的另一端部有半圆筒形夹套3,摇臂2的另一端部有半圆筒形夹套4,夹套3和夹套4对向耦合构成一个圆筒,夹套3和夹套4的下部各镶嵌有玻璃割刀5、6,夹套3和夹套4的上部分别各有弹性夹臂7。 
将夹套3和夹套4套在液体针剂包装瓶的头部,玻璃割刀5、6位于颈部,手指按压摇臂1和2使玻璃割刀5、6抱紧包装瓶的颈部,旋转开瓶器夹套便可在瓶颈形成环形伤痕,沿着轴向掰动开瓶器,包装瓶颈部便可折断,折断后包装瓶的头部夹在弹性夹臂7中,将开瓶器移到预定位置,松开手指,包装瓶的头部脱落,避免手指直接接触包装瓶的头部,从而避免刮伤。 

Claims (3)

1.一种液体针剂开瓶器,其特征在于,包括两个摇臂,摇臂的端部相互铰接,摇臂另一端部各有半圆筒形夹套,夹套中镶嵌有玻璃割刀。
2.根据权利要求1所述液体针剂开瓶器,其特征在于,所述玻璃割刀位于夹套下部,夹套上部有弹性夹臂。
3.根据权利要求1所述液体针剂开瓶器,其特征在于,所述摇臂铰接端的铰接轴上有扭曲弹簧。
CN 201220488540 2012-09-24 2012-09-24 液体针剂开瓶器 Expired - Fee Related CN202744308U (zh)

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CN 201220488540 CN202744308U (zh) 2012-09-24 2012-09-24 液体针剂开瓶器

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CN 201220488540 CN202744308U (zh) 2012-09-24 2012-09-24 液体针剂开瓶器

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CN202744308U true CN202744308U (zh) 2013-02-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104098058A (zh) * 2014-07-29 2014-10-15 南京大学医学院附属鼓楼医院 一种带有防伤手功能的安培瓶开启器
TWI573755B (zh) * 2014-04-30 2017-03-11 Ampoule breaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI573755B (zh) * 2014-04-30 2017-03-11 Ampoule breaker
CN104098058A (zh) * 2014-07-29 2014-10-15 南京大学医学院附属鼓楼医院 一种带有防伤手功能的安培瓶开启器
CN104098058B (zh) * 2014-07-29 2017-06-23 南京大学医学院附属鼓楼医院 一种带有防伤手功能的安培瓶开启器

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