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CN201168018Y - 一次性中期妊娠引产水囊 - Google Patents

一次性中期妊娠引产水囊 Download PDF

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Publication number
CN201168018Y
CN201168018Y CNU2008200186621U CN200820018662U CN201168018Y CN 201168018 Y CN201168018 Y CN 201168018Y CN U2008200186621 U CNU2008200186621 U CN U2008200186621U CN 200820018662 U CN200820018662 U CN 200820018662U CN 201168018 Y CN201168018 Y CN 201168018Y
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water bag
water pocket
elastic water
silicone tube
bag
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苏玉芹
董海霞
李桂花
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Abstract

一种一次性中期妊娠引产水囊，属于医疗器械技术领域。由硅胶管(1)、弹性水囊(2)、密封塞(3)组成，其特征在于硅胶管(1)后端设有密封塞(3)，前端设有与硅胶管(1)连为一体的弹性水囊(2)，弹性水囊(2)外壁上设有多个环形凸起(4)。本实用新型的优点：由于弹性水囊与硅胶管为一体结构，弹性水囊不会因脱落而造成液体外泄；弹性水囊注水后外壁上的环形凸起更容易对子宫内壁造成刺激，促进子宫收缩，减少手术时间和患者痛苦。

Description

一次性中期妊娠引产水囊
技术领域
本实用新型属于医疗器械技术领域，具体地说是一次性中期妊娠引产水囊。
背景技术
目前，医院对肝、肾功能异常而需要引产的孕妇常用水囊引产，而这种水囊多是用双层避孕套捆扎在硅胶管上临时制做而成。然后插入孕妇子宫内后，通过硅胶管向水囊内注水使水囊膨大，以起到机械性刺激宫缩而达到引产的目的，但这种水囊与硅胶管由于是临时连接，固定不牢固，很容易造成脱落使液体外泄；同时水囊外壁光滑，使用时刺激强度不强烈，手术需要较长时间，患者痛苦大。
发明内容
本实用新型的目的在于克服上述不足，提供一种硅胶管与水囊连接牢固，对子宫刺激强度大，能减少手术时间和患者痛苦的一次性中期妊娠引产水囊。
本实用新型的目的是这样实现的：该一次性中期妊娠引产水囊由硅胶管、弹性水囊、密封塞组成，硅胶管后端设有密封塞，前端设有与硅胶管连为一体的弹性水囊，弹性水囊外壁上设有多个环形凸起。
本实用新型的优点：由于弹性水囊与硅胶管为一体结构，弹性水囊不会因脱落而造成液体外泄；弹性水囊注水后外壁上的环形凸起更容易对子宫内壁造成刺激，促进子宫收缩，减少手术时间和患者痛苦。
附图说明
附图为本实用新型的结构图。
具体实施方式
以下结合附图对本实用新型作进一步的详细描述：该一次性中期妊娠引产水囊由硅胶管1、弹性水囊2、密封塞3组成，硅胶管1后端设有密封塞3，前端设有与硅胶管1连为一体的弹性水囊2，弹性水囊2外壁上设有多个环形凸起4。

Claims (1)

1、一种一次性中期妊娠引产水囊，由硅胶管(1)、弹性水囊(2)、密封塞(3)组成，其特征在于硅胶管(1)后端设有密封塞(3)，前端设有与硅胶管(1)连为一体的弹性水囊(2)，弹性水囊(2)外壁上设有多个环形凸起(4)。
CNU2008200186621U 2008-03-14 2008-03-14 一次性中期妊娠引产水囊 Expired - Fee Related CN201168018Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200186621U CN201168018Y (zh) 2008-03-14 2008-03-14 一次性中期妊娠引产水囊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200186621U CN201168018Y (zh) 2008-03-14 2008-03-14 一次性中期妊娠引产水囊

Publications (1)

Publication Number Publication Date
CN201168018Y true CN201168018Y (zh) 2008-12-24

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CNU2008200186621U Expired - Fee Related CN201168018Y (zh) 2008-03-14 2008-03-14 一次性中期妊娠引产水囊

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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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Granted publication date: 20081224