CN102284126A - 组合式宫颈扩张器 - Google Patents

组合式宫颈扩张器 Download PDF

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CN102284126A
CN102284126A CN2011102322379A CN201110232237A CN102284126A CN 102284126 A CN102284126 A CN 102284126A CN 2011102322379 A CN2011102322379 A CN 2011102322379A CN 201110232237 A CN201110232237 A CN 201110232237A CN 102284126 A CN102284126 A CN 102284126A
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CN102284126B (zh
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朱惠芬
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Jiangsu Gaoshida Electric Tool Co Ltd
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Abstract

本发明提供一种组合式宫颈扩张器，其结构是由手持管、扩张囊球和引导球头组成，手持管、扩张囊球和引导球头相互插接在一起组成糖葫芦状，其中，手持管的上端，扩张囊球的上端和引导球头的上端分别设置有缩颈管，引导球头上端的缩颈管与扩张囊球的下端插接在一起，扩张囊球上端的缩颈管与手持管的下端插接在一起；扩张囊球是由硬质管、环形胶囊和充气管制成，硬质管的上端设置有缩颈管，环形胶囊附着于硬质管的外圆上，硬质管的中间设置有进气咀，进气咀的一端接充气管，另一端与环形胶囊内腔相通，充气管穿过手持管向外伸出，手持管的外壁上设置有刻度标记。

Description

组合式宫颈扩张器
技术领域
本发明涉及一种医疗器械，具体地说是一种组合式宫颈扩张器。
背景技术
现有技术的囊式扩张器在临床中广泛用于食管扩张、鼻腔扩张、肛门或直肠扩张、阴道扩张或宫颈扩张等等，现有技术的各种扩张器在使用中存在的不足是整体式，不能灵活适用各种临床手术，比如有的手术需要使用单囊，有的需要使用双囊，有的还需要三囊，因而通用性差。
发明内容
本发明的目的是提供一种使用方便灵活的组合式宫颈扩张器。
本发明的目的是按以下方式实现的，包括手持管、扩张囊球和引导球头，手持管、扩张囊球和引导球头相互插接在一起组成糖葫芦状，其中，手持管的上端，扩张囊球的上端和引导球头的上端分别设置有缩颈管，引导球头上端的缩颈管与扩张囊球的下端插接在一起，扩张囊球上端的缩颈管与手持管的下端插接在一起；扩张囊球是由硬质管、环形胶囊和充气管制成，硬质管的上端设置有缩颈管，环形胶囊附着于硬质管的外圆上，硬质管的中间设置有进气咀，进气咀的一端接充气管，另一端与环形胶囊内腔相通，充气管穿过手持管向外伸出，手持管的外壁上设置有刻度标记。
至少一个扩张气囊与手持管和引导球头插接在一起。
至少一节手持管与扩张气囊插接在一起。
本发明的优异效果是，通过组合以满足医生在不同手术上的应用，方便手术节约手术费用，减少原料浪费。
附图说明
图1为组合式宫颈扩张器的剖面结构示意图；
图2为手持管的剖面结构示意图；
图3为扩张囊球的剖面结构示意图；
图4是引导头的剖面结构示意图；
图5是组合式宫颈扩张器的外观结构示意图。
附图标记说明：手持管1、环形胶囊2、引导球头3、缩颈管4、硬质管5、充气管6、进气咀7、刻度标记8.
具体实施方式
参照说明书附图对本发明的组合式宫颈扩张器作以下详细地说明。
本发明的组合式宫颈扩张器，其结构是由手持管1、扩张囊球和引导球头3组成，手持管1、扩张囊球和引导球头3相互插接在一起组成糖葫芦状，其中，手持管1的上端，扩张囊球的上端和引导球头3的上端分别设置有缩颈管4，引导球头3上端的缩颈管4与扩张囊球的下端插接在一起，扩张囊球上端的缩颈管4与手持管1的下端插接在一起；扩张囊球是由硬质管5、环形胶囊2和充气管6组成，硬质管5的上端设置有缩颈管4，环形胶囊2附着于硬质管5的外圆上，硬质管5的中间设置有进气咀7，进气咀7的一端接充气管6，另一端与环形胶囊2内腔相通，充气管6穿过手持管1向外伸出，手持管的外壁上设置有刻度标记8。
至少一个扩张气囊与手持管1和引导球头3插接在一起。
至少一节手持管1与扩张气囊插接在一起。
实施例：
手持管、引导球头和扩张囊球中的硬质管，均使用医用透明硬质塑料制成，缩颈管与相邻部件的插接采用紧密配合。扩张囊球采用医用橡胶制成。
临床使用与现有技术的囊式扩张器相同。使用时根据扩张气囊使用的多少，手持管的长短进行插接组合，以实现手术的得心应手。
除说明书所述的技术特征外，均为本专业技术人员的已知技术。

Claims (3)

1.组合式宫颈扩张器，其特征在于包括手持管、扩张囊球和引导球头，手持管、扩张囊球和引导球头相互插接在一起组成糖葫芦状，其中，手持管的上端，扩张囊球的上端和引导球头的上端分别设置有缩颈管，引导球头上端的缩颈管与扩张囊球的下端插接在一起，扩张囊球上端的缩颈管与手持管的下端插接在一起；扩张囊球是由硬质管、环形胶囊和充气管制成，硬质管的上端设置有缩颈管，环形胶囊附着于硬质管的外圆上，硬质管的中间设置有进气咀，进气咀的一端接充气管，另一端与环形胶囊内腔相通，充气管穿过手持管向外伸出，手持管的外壁上设置有刻度标记。
2.根据权利要求1所述的组合式宫颈扩张器，其特征在于至少一个扩张气囊与手持管和引导球头插接在一起。
3.根据权利要求1所述的组合式宫颈扩张器，其特征在于至少一节手持管与扩张气囊插接在一起。
CN 201110232237 2011-08-15 2011-08-15 组合式宫颈扩张器 Active CN102284126B (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104107497A (zh) * 2014-07-09 2014-10-22 河南科技大学第一附属医院 一种子宫颈辅助扩张器
CN104107498A (zh) * 2014-07-09 2014-10-22 河南科技大学第一附属医院 一种子宫颈辅助扩张装置
CN104399176A (zh) * 2014-12-04 2015-03-11 浙江天使医疗器械有限公司 新型球囊宫颈扩张器
CN114532968A (zh) * 2022-01-24 2022-05-27 慈溪市人民医院医疗健康集团(慈溪市人民医院) 管式阴道扩张组件
CN115201480A (zh) * 2022-09-19 2022-10-18 中国人民解放军北部战区总医院 一种宫颈癌筛查试剂盒

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248312A (en) * 1992-06-01 1993-09-28 Sensor Electronics, Inc. Liquid metal-filled balloon
CN101138660A (zh) * 2007-10-11 2008-03-12 张月存 子宫颈扩张器
CN202185054U (zh) * 2011-08-19 2012-04-11 郜荣 一种组合式宫颈扩张器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248312A (en) * 1992-06-01 1993-09-28 Sensor Electronics, Inc. Liquid metal-filled balloon
CN101138660A (zh) * 2007-10-11 2008-03-12 张月存 子宫颈扩张器
CN202185054U (zh) * 2011-08-19 2012-04-11 郜荣 一种组合式宫颈扩张器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104107497A (zh) * 2014-07-09 2014-10-22 河南科技大学第一附属医院 一种子宫颈辅助扩张器
CN104107498A (zh) * 2014-07-09 2014-10-22 河南科技大学第一附属医院 一种子宫颈辅助扩张装置
CN104399176A (zh) * 2014-12-04 2015-03-11 浙江天使医疗器械有限公司 新型球囊宫颈扩张器
CN114532968A (zh) * 2022-01-24 2022-05-27 慈溪市人民医院医疗健康集团(慈溪市人民医院) 管式阴道扩张组件
CN115201480A (zh) * 2022-09-19 2022-10-18 中国人民解放军北部战区总医院 一种宫颈癌筛查试剂盒
CN115201480B (zh) * 2022-09-19 2022-12-23 中国人民解放军北部战区总医院 一种宫颈癌筛查试剂盒

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