CN203122563U - 产科破膜针 - Google Patents

产科破膜针 Download PDF

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Publication number
CN203122563U
CN203122563U CN 201320127046 CN201320127046U CN203122563U CN 203122563 U CN203122563 U CN 203122563U CN 201320127046 CN201320127046 CN 201320127046 CN 201320127046 U CN201320127046 U CN 201320127046U CN 203122563 U CN203122563 U CN 203122563U
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membrane
membrane rupturing
rupturing needle
rupture
utility
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Expired - Fee Related
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CN 201320127046
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李春晓
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Abstract

产科破膜针,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、抽气泵和导管,其特征是在导管的前段设有吸盘,吸盘内设有破膜针,导管上设有刻度线。本实用新型结构简单,医务人员进行人工破膜时使用方便、稳定性强且准确性高,减轻了医务人员的工作难度。

Description

产科破膜针
技术领域:本实用新型属于医疗用具技术领域,具体的讲是一种产科破膜针。
背景技术:目前,产科在进行人工破膜时,尚无专用器械,需根据每位产科医生的习惯,使用针头或血管钳进行。针头用于人工破膜时,针头需夹持在食、中指间进入阴道,其稳定性差,准确性不高,当宫口小于3厘米时则无法进行操作;血管钳用于人工破膜时,因血管钳长度有限,钳顶部较钝,需夹住胎膜撕破,这样无法控制破口大小,一次成功率低,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,医务人员进行人工破膜时使用方便、稳定性强且准确性高的产科破膜针。
本实用新型的技术方案是:包括手柄、抽气泵和导管,其特征是在导管的前段设有吸盘,吸盘内设有破膜针,导管上设有刻度线。
本实用新型的有益效果是:本实用新型结构简单,医务人员进行人工破膜时使用方便、稳定性强且准确性高,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、抽气泵,3、导管,4、吸盘,5、破膜针,6、刻度线。
具体实施方式:包括手柄1、抽气泵2和导管3,其特征是在导管3的前段设有吸盘4,吸盘4内设有破膜针5,导管3上设有刻度线6。医务人员进行人工破膜时,导管3向前伸,观察刻度线6,吸盘4固定在胎膜上,打开抽气泵2即可。

Claims (1)

1.产科破膜针,包括手柄(1)、抽气泵(2)和导管(3),其特征是:在导管(3)的前段设有吸盘(4),吸盘(4)内设有破膜针(5),导管(3)上设有刻度线(6)。
CN 201320127046 2013-03-05 2013-03-05 产科破膜针 Expired - Fee Related CN203122563U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320127046 CN203122563U (zh) 2013-03-05 2013-03-05 产科破膜针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320127046 CN203122563U (zh) 2013-03-05 2013-03-05 产科破膜针

Publications (1)

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CN203122563U true CN203122563U (zh) 2013-08-14

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CN 201320127046 Expired - Fee Related CN203122563U (zh) 2013-03-05 2013-03-05 产科破膜针

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CN (1) CN203122563U (zh)

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

Granted publication date: 20130814

Termination date: 20140305