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CN201064475Y - 一种新型引产装置 - Google Patents

一种新型引产装置 Download PDF

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Publication number
CN201064475Y
CN201064475Y CNU200720025133XU CN200720025133U CN201064475Y CN 201064475 Y CN201064475 Y CN 201064475Y CN U200720025133X U CNU200720025133X U CN U200720025133XU CN 200720025133 U CN200720025133 U CN 200720025133U CN 201064475 Y CN201064475 Y CN 201064475Y
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water
filling pipe
composite conduit
utility
model
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Expired - Fee Related
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CNU200720025133XU
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English (en)
Inventor
张玉兰
张成河
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Zhang Chenghe
Zhang Yu Zhi
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Abstract

本实用新型提供一种新型引产装置,其结构包括复合导管、药物注入管、注水管、定形纱网,复合导管的左端设置有注水管和药物注入管,复合导管的右端设置有水囊,复合导管右端的出口与水囊内腔相通,水囊胶膜内设置有定形纱网,注水管、药物注入管与复合导管呈“L”形垂直设置。本实用新型和现有技术相比具有,结构简单、设计合理、使用方便、易于加工的特点,因此具有很好的推广使用价值。

Description

一种新型引产装置
1、技术领域
本实用新型涉及一种医疗器械,具体地说是一种一种新型引产装置。
2、背景技术
产妇宫颈不成熟是引产失败的关键因素,宫颈成熟与否与引产成功率、产程长等密切相关。水囊在引产方面的应用已有百年历史,但对其结构均无大的改变,传统装置的缺点主要是囊内注水后装置呈球状,而液体所特有的楔形作用使之不能充分扩张宫颈,从而导致水囊易脱落、滑出,使颈成熟并不理想;其次传统的水囊不具有扩张阴道的作用及没有向宫颈内打药的功能。
3、发明内容
本实用新型的技术任务上述缺点,提供一种结构简单、使用方便、易于加工的一种新型引产装置。
本实用新型的技术方案是按以下方式实现的,其结构包括复合导管、药物注入管、注水管、定形纱网,复合导管的左端设置有注水管和药物注入管,复合导管的右端设置有水囊,复合导管右端的出口与水囊内腔相通,水囊胶膜内设置有定形纱网。
注水管、药物注入管与复合导管呈“L”形垂直设置。
本实用新型的优点是:
一、梨形水囊中设置定型纱网,充水可使水囊呈现固定的形状,能防止水囊自由变形从子宫内滑出,因而提高了对子宫的扩张作用。
二、注水管、药物注入管与复合导管呈“L”形垂直设置,能方便医护人员往水囊内注水或注药,减少时间,提高速度。
三、设有2个单向注射阀,可根据需要向水囊内充入不等量的药或水,亦可随时用针管抽出。
4、附图说明
附图1为一种新型引产装置的结构示意图;
附图标记:1注水管、2药物注入管、3复合导管、4定形纱网、5出口、6水囊。
5、具体实施方式
下面结合附图对本实用新型的一种新型引产装置作以下详细说明。
本实用新型的技术方案是按以下方式实现的,包括复合导管3、药物注入管2、注水管1、定形纱网4,其特征在于复合导管3的左端设置有注水管1和药物注入管2,复合导管3的右端设置有水囊6,复合导管3右端的出口5与水囊6内腔相通,水囊胶膜内设置有定形纱网4。
注水管1、药物注入管2与复合导管3呈“L”形垂直设置。
本实用新型的优点是:
一、梨形水囊中设置定型纱网,充水可使水囊呈现固定的形状,能防止水囊自由变形从子宫内滑出,因而提高了对子宫的扩张作用。
二、注水管、药物注入管与复合导管呈“L”形垂直设置,能方便医护人员往水囊内注水或注药,减少时间,提高速度。
三、设有2个单向注射阀,可根据需要向水囊内充入不等量的药或水,亦可随时用针管抽出。

Claims (2)

1.一种新型引产装置,包括复合导管、药物注入管、注水管、定形纱网,其特征在于复合导管的左端设置有注水管和药物注入管,复合导管的右端设置有水囊,复合导管右端的出口与水囊内腔相通,水囊胶膜内设置有定形纱网。
2.根据权利要求1所述的一种新型引产装置,其特征在于注水管、药物注入管与复合导管呈“L”形垂直设置。
CNU200720025133XU 2007-07-12 2007-07-12 一种新型引产装置 Expired - Fee Related CN201064475Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720025133XU CN201064475Y (zh) 2007-07-12 2007-07-12 一种新型引产装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720025133XU CN201064475Y (zh) 2007-07-12 2007-07-12 一种新型引产装置

Publications (1)

Publication Number Publication Date
CN201064475Y true CN201064475Y (zh) 2008-05-28

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Family Applications (1)

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CNU200720025133XU Expired - Fee Related CN201064475Y (zh) 2007-07-12 2007-07-12 一种新型引产装置

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CN (1) CN201064475Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684954B1 (en) 2013-03-14 2014-04-01 Plexus Biomedical, Inc. Labor management devices for decreasing the incidence of Cesarean childbirth
US10080520B2 (en) 2015-02-27 2018-09-25 Stetrix, Inc. Labor monitoring of pelvic floor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684954B1 (en) 2013-03-14 2014-04-01 Plexus Biomedical, Inc. Labor management devices for decreasing the incidence of Cesarean childbirth
US8888719B2 (en) 2013-03-14 2014-11-18 Plexus Biomedical, Inc. Labor management devices for decreasing the incidence of cesarean childbirth
US9089301B2 (en) 2013-03-14 2015-07-28 Stetrix Inc. Labor management devices providing pelvic floor support
US9089300B2 (en) 2013-03-14 2015-07-28 Stretrix Inc. Labor management devices for decreasing the incidence of cesarean childbirth
US9326721B2 (en) 2013-03-14 2016-05-03 Stetrix, Inc. Labor management devices for pelvic floor support
US9993192B2 (en) 2013-03-14 2018-06-12 Stetrix, Inc. Labor management methods for decreasing the duration of second stage labor
US10080520B2 (en) 2015-02-27 2018-09-25 Stetrix, Inc. Labor monitoring of pelvic floor

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
C56 Change in the name or address of the patentee

Owner name: ZHANG YUZHI; PATENTEE

Free format text: FORMER NAME OR ADDRESS: ZHANG YULAN; PATENTEE

CB03 Change of inventor or designer information

Inventor after: Zhang Yuzhi

Inventor after: Zhang Chenghe

Inventor before: Zhang Yulan

Inventor before: Zhang Chenghe

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: ZHANG YULAN; ZHANG CHENGHE TO: ZHANG YUZHI; ZHANG CHENGHE

CP01 Change in the name or title of a patent holder

Address after: Shandong province Yutai County Health and epidemic prevention station, zip code: 272300

Co-patentee after: Zhang Chenghe

Patentee after: Zhang Yu Zhi

Address before: Shandong province Yutai County Health and epidemic prevention station, zip code: 272300

Co-patentee before: Zhang Chenghe

Patentee before: Zhang Yulan

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080528