CN203139373U - 一种食管扩张器 - Google Patents

一种食管扩张器 Download PDF

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Publication number
CN203139373U
CN203139373U CN 201320181827 CN201320181827U CN203139373U CN 203139373 U CN203139373 U CN 203139373U CN 201320181827 CN201320181827 CN 201320181827 CN 201320181827 U CN201320181827 U CN 201320181827U CN 203139373 U CN203139373 U CN 203139373U
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China
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esophageal
esophageal dilator
inflation
bag
dilator
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Expired - Fee Related
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CN 201320181827
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赵惠香
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Individual
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Abstract

一种食管扩张器,属于医疗用具技术领域。本实用新型的技术方案是:包括扩充管,其特征是在扩充管的外侧设有充气囊,充气囊上设有充气导管,充气导管上设有负压囊,负压囊上设有控制阀。本实用新型结构简单,医务人员在给病人进行食管狭窄段扩张时操作十分简单,省时省力,减轻了医务人员的工作难度。

Description

一种食管扩张器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种食管扩张器。
背景技术:目前,临床操作中食管狭窄较为常见,现有治疗方案是狭窄段扩张,多采用探条扩张,这种方法不仅操作十分麻烦,费时费力,给医务人员增加了极大的工作难度。
发明内容:本实用新型的目的是提供一种结构简单,医务人员在给病人进行食管狭窄段扩张时操作十分简单,省时省力的一种食管扩张器。
本实用新型的技术方案是:包括扩充管,其特征是在扩充管的外侧设有充气囊,充气囊上设有充气导管,充气导管上设有负压囊,负压囊上设有控制阀。
本实用新型的有益效果是:本实用新型结构简单,医务人员在给病人进行食管狭窄段扩张时操作十分简单,省时省力,减轻了医务人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、扩充管,2、充气囊,3、充气导管,4、负压囊,5、控制阀。
具体实施方式:包括扩充管1,其特征是在扩充管1的外侧设有充气囊2,充气囊2上设有充气导管3,充气导管3上设有负压囊4,负压囊4上设有控制阀5。医务人员在给病人进行食管狭窄段扩张时,将管体置于狭窄部位,打开控制阀5,挤压负压囊4向充气囊2内充气即可。

Claims (1)

1.一种食管扩张器,包括扩充管(1),其特征是:在扩充管(1)的外侧设有充气囊(2),充气囊(2)上设有充气导管(3),充气导管(3)上设有负压囊(4),负压囊(4)上设有控制阀(5)。
CN 201320181827 2013-03-29 2013-03-29 一种食管扩张器 Expired - Fee Related CN203139373U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320181827 CN203139373U (zh) 2013-03-29 2013-03-29 一种食管扩张器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320181827 CN203139373U (zh) 2013-03-29 2013-03-29 一种食管扩张器

Publications (1)

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CN203139373U true CN203139373U (zh) 2013-08-21

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CN 201320181827 Expired - Fee Related CN203139373U (zh) 2013-03-29 2013-03-29 一种食管扩张器

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CN (1) CN203139373U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107468388A (zh) * 2017-08-24 2017-12-15 中国人民解放军总医院 一种可变柱囊消化道扩张支架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107468388A (zh) * 2017-08-24 2017-12-15 中国人民解放军总医院 一种可变柱囊消化道扩张支架

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Granted publication date: 20130821

Termination date: 20140329