CN201481946U - 一种牙垫 - Google Patents

一种牙垫 Download PDF

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Publication number
CN201481946U
CN201481946U CN2009201656652U CN200920165665U CN201481946U CN 201481946 U CN201481946 U CN 201481946U CN 2009201656652 U CN2009201656652 U CN 2009201656652U CN 200920165665 U CN200920165665 U CN 200920165665U CN 201481946 U CN201481946 U CN 201481946U
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bite
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utility
model
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CN2009201656652U
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陈丽华
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Abstract

本实用新型公开了一种牙垫,具有牙垫体,牙垫体中心有吸痰孔,上下各有一侧翼,一旁上下有一环抱型固定卡,它能在不用助手帮助的情况下,独立完成固定牙垫和气管导管,减少人力资源浪费,提高工作效率,简单方便易操作。

Description

一种牙垫
技术领域本实用新型涉及医院急救或全麻气管插管后,固定气管导管用的牙垫。
背景技术医院急救呼吸骤停或全身麻醉病人时,在气管内插入导管,待调整到一定深度后,为防止病人咬住导管需在上下门齿放置牙垫,要将牙垫和气管导管固定病人口角处,往往要有助手扶住牙垫和气管导管借助胶带才能完成。
发明内容本实用新型的目的就是要提供改进的一种牙垫,它能有效的解决不用助手帮助的情况下,独立完成固定牙垫和气管导管,减少人力资源浪费,提高工作效率。
本实用新型的目的是这样实现的:一种牙垫,具有牙垫体,牙垫体中心有吸痰孔,上下各有一侧翼,一旁上下有一环抱型固定卡。
本实用新型由于在牙垫体一侧设置了怀抱卡,因而本实用新型可在插入气管导管调整好一定深度正确放置牙垫后,打开环抱卡,卡住导管从而防导管的浮动。
附图说明附图是本实用新型的结构原理图,下面结合附图对本实用新型作进一步说明。
具体实施方式附图示出了本实用新型所述一种牙垫的结构,具有牙垫体1,牙垫体1中心设置吸痰孔2,牙垫体1的上下侧设置侧翼3,其特征是:牙垫体1侧面设置环抱型固定卡4。
本实用新型的工作过程为:病人气管导管插入后,调整好一定深度供应氧气,口唇内上下门齿间放置带有上下侧翼的牙垫,张开上下环抱固定卡4,抱住气管导管,然后将本实用新型固定在病人口角处即可。

Claims (1)

1.一种牙垫,具有牙垫体(1),牙垫体(1)中心设置吸痰孔(2),牙垫体(1)的上下侧设置侧翼(3),其特征是:牙垫体(1)侧面设置环抱型固定卡(4)。
CN2009201656652U 2009-07-23 2009-07-23 一种牙垫 Expired - Fee Related CN201481946U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201656652U CN201481946U (zh) 2009-07-23 2009-07-23 一种牙垫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201656652U CN201481946U (zh) 2009-07-23 2009-07-23 一种牙垫

Publications (1)

Publication Number Publication Date
CN201481946U true CN201481946U (zh) 2010-05-26

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CN2009201656652U Expired - Fee Related CN201481946U (zh) 2009-07-23 2009-07-23 一种牙垫

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CN (1) CN201481946U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730217A (zh) * 2017-03-06 2017-05-31 张美� 一种改进牙垫

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730217A (zh) * 2017-03-06 2017-05-31 张美� 一种改进牙垫
CN106730217B (zh) * 2017-03-06 2023-12-22 浙江大学医学院附属第一医院 一种改进牙垫

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100526

Termination date: 20100723