CN202776503U - 胎头牵引器 - Google Patents

胎头牵引器 Download PDF

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Publication number
CN202776503U
CN202776503U CN 201220429580 CN201220429580U CN202776503U CN 202776503 U CN202776503 U CN 202776503U CN 201220429580 CN201220429580 CN 201220429580 CN 201220429580 U CN201220429580 U CN 201220429580U CN 202776503 U CN202776503 U CN 202776503U
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arc
cephalotractor
fetus
utility
model
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Expired - Fee Related
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CN 201220429580
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杨霞
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Individual
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Abstract

胎头牵引器,属于医疗用具技术领域。本实用新型的技术方案是:包括手柄和球体,其特征是在球体一周设有弧形扩撑臂,弧形扩撑臂外周设有套环,弧形扩撑臂前端设有振动臂。本实用新型结构简单,在给产妇进行胎儿牵引时能够避免胎儿头部受压,减轻了医务人员的工作难度。

Description

胎头牵引器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种胎头牵引器。
背景技术:目前,临床上在给产妇进行胎儿牵引时所使用的牵引装置主要由吸盘、导管和增压装置构成,这样很容易压迫胎儿头部,导致胎儿头部变形,甚至造成蛛网膜下腔出血,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在给产妇进行胎儿牵引时能够避免胎儿头部受压的胎头牵引器。
本实用新型的技术方案是:包括手柄和球体,其特征是在球体一周设有弧形扩撑臂,弧形扩撑臂外周设有套环,弧形扩撑臂前端设有振动臂。
本实用新型的有益效果是:本实用新型结构简单,在给产妇进行胎儿牵引时能够避免胎儿头部受压,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、手柄,2、球体,3、弧形扩撑臂,4、套环,5、振动臂。
具体实施方式:包括手柄1和球体2,其特征是在球体2一周设有弧形扩撑臂3,弧形扩撑臂3外周设有套环4,弧形扩撑臂3前端设有振动臂5。在给产妇进行胎儿牵引时,振动臂5探入产妇宫颈管,缓慢向上拉套环4,弧形扩撑臂3逐渐撑开宫颈管即可。

Claims (1)

1.胎头牵引器,包括手柄(1)和球体(2),其特征是:在球体(2)一周设有弧形扩撑臂(3),弧形扩撑臂(3)外周设有套环(4),弧形扩撑臂(3)前端设有振动臂(5)。
CN 201220429580 2012-08-19 2012-08-19 胎头牵引器 Expired - Fee Related CN202776503U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220429580 CN202776503U (zh) 2012-08-19 2012-08-19 胎头牵引器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220429580 CN202776503U (zh) 2012-08-19 2012-08-19 胎头牵引器

Publications (1)

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CN202776503U true CN202776503U (zh) 2013-03-13

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CN 201220429580 Expired - Fee Related CN202776503U (zh) 2012-08-19 2012-08-19 胎头牵引器

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CN (1) CN202776503U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103690226A (zh) * 2013-12-27 2014-04-02 无锡市贝尔康电子研究所 一种多功能套囊器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103690226A (zh) * 2013-12-27 2014-04-02 无锡市贝尔康电子研究所 一种多功能套囊器

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

Granted publication date: 20130313

Termination date: 20130819