CN2805717Y - 机械人工喉 - Google Patents

机械人工喉 Download PDF

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Publication number
CN2805717Y
CN2805717Y CN 200520090693 CN200520090693U CN2805717Y CN 2805717 Y CN2805717 Y CN 2805717Y CN 200520090693 CN200520090693 CN 200520090693 CN 200520090693 U CN200520090693 U CN 200520090693U CN 2805717 Y CN2805717 Y CN 2805717Y
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China
Prior art keywords
artificial larynx
utility
model
interface
mechanical artificial
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Expired - Fee Related
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CN 200520090693
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English (en)
Inventor
张熙光
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Individual
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Individual
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Priority to CN 200520090693 priority Critical patent/CN2805717Y/zh
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Abstract

一种机械人工喉，其特征是发声器与接口相连后构成音腔，在音腔内设置有音带，发声器的端部通过连接管与扩音管相连接，本实用新型与现有技术相比具有结构简单，价格低，发音清淅，使用和携带方便的优点。

Description

机械人工喉
技术领域
本实用新型涉及医疗器械技术领域，特别是一种音带切除患者使用的机械人工喉。
背景技术
对于音带切除手术患者，辅助的发声工具主要有电子喉，其缺点是价格昂贵，易损坏，正在接受放疗、化疗的患者不能使用，即使放疗、化疗后也需要二年以后才可以使用。
发明内容
本实用新型的目的是提供一种发音清淅，使用和携带方便的机械人工喉。
本实用新型是这样实现的，其特征是发声器与接口相连后构成音腔，在音腔内设置有音带，发声器的端部通过连接管与扩音管相连接。
本实用新型与现有技术相比具有结构简单，价格低，发音清淅，使用和携带方便的优点。
附图说明
以下结合附图对本实用新型做进一步的描述；
图1是平头机械人工喉的结构示意图，
图2是锥头机械人工喉的结构示意图。
具体实施方式
如图1-2所示，该机械人工喉包括发声器1、接口2、音带3、胶套4、连接管5和扩音管6，发声器1与接口2相连后构成音腔，接口2有平头和锥头两种，在音腔内设置有音带3，发声器1的端部通过连接管5与扩音管6相连接，使用时，将平头、或锥头接口2顶在造瘘口处，扩音管6放入口中，然后开始说话，气流通过造瘘口进入人工喉内部，使音带3振动发出声音，再经过扩音管6将声音放大后，进入口中发出语音。

Claims (2)

1、一种机械人工喉，其特征是发声器与接口相连后构成音腔，在音腔内设置有音带，发声器的端部通过连接管与扩音管相连接。
2、根椐权利要求1所述的机械人工喉，其特征是接口有平头、或锥头两种。
CN 200520090693 2005-05-10 2005-05-10 机械人工喉 Expired - Fee Related CN2805717Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520090693 CN2805717Y (zh) 2005-05-10 2005-05-10 机械人工喉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520090693 CN2805717Y (zh) 2005-05-10 2005-05-10 机械人工喉

Publications (1)

Publication Number Publication Date
CN2805717Y true CN2805717Y (zh) 2006-08-16

Family

ID=36920020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520090693 Expired - Fee Related CN2805717Y (zh) 2005-05-10 2005-05-10 机械人工喉

Country Status (1)

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CN (1) CN2805717Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966106B (zh) * 2009-07-27 2012-12-12 北京航空航天大学 具有个人特征的声门波模拟式电子人工喉
CN101991475B (zh) * 2009-08-31 2013-02-06 北京航空航天大学 气压式基频调节电子人工喉

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966106B (zh) * 2009-07-27 2012-12-12 北京航空航天大学 具有个人特征的声门波模拟式电子人工喉
CN101991475B (zh) * 2009-08-31 2013-02-06 北京航空航天大学 气压式基频调节电子人工喉

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C19 Lapse of patent right due to non-payment of the annual fee
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