CN202942089U - 便捷视力检测表 - Google Patents

便捷视力检测表 Download PDF

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CN202942089U
CN202942089U CN 201220688296 CN201220688296U CN202942089U CN 202942089 U CN202942089 U CN 202942089U CN 201220688296 CN201220688296 CN 201220688296 CN 201220688296 U CN201220688296 U CN 201220688296U CN 202942089 U CN202942089 U CN 202942089U
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model
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杜江
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Abstract

便捷视力检测表,属于医疗用具技术领域。本实用新型的技术方案是:包括视力检测表体和方向标示键,其特征是在方向标示键下方设有指示红灯,指示红灯上连有数据线,数据线末端设有控制板。本实用新型结构简单,在给病人进行视力检测时操作简便、省时省力,减轻了医务人员的工作难度。

Description

便捷视力检测表
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种便捷视力检测表。
背景技术:目前,临床上在给病人进行视力检测时,需要医务人员手持支杆指示图标,病人站在相应的距离上,一手持护眼勺遮挡一侧眼睛观察图标,这样操作起来十分麻烦,费时费力,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病人进行视力检测时操作简便、省时省力的便捷视力检测表。
本实用新型的技术方案是:包括视力检测表体和方向标示键,其特征是在方向标示键下方设有指示红灯,指示红灯上连有数据线,数据线末端设有控制板。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行视力检测时操作简便、省时省力,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、视力检测表体,2、方向标示键,3、指示红灯,4、数据线,5、控制板。
具体实施方式:包括视力检测表体1和方向标示键2,其特征是在方向标示键2下方设有指示红灯3,指示红灯3上连有数据线4,数据线4末端设有控制板5。在给病人进行视力检测时调节控制板5,指示红灯3逐个亮起即可。

Claims (1)

1.便捷视力检测表,包括视力检测表体(1)和方向标示键(2),其特征是:在方向标示键(2)下方设有指示红灯(3),指示红灯(3)上连有数据线(4),数据线(4)末端设有控制板(5)。
CN 201220688296 2012-11-29 2012-11-29 便捷视力检测表 Expired - Fee Related CN202942089U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220688296 CN202942089U (zh) 2012-11-29 2012-11-29 便捷视力检测表

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220688296 CN202942089U (zh) 2012-11-29 2012-11-29 便捷视力检测表

Publications (1)

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CN202942089U true CN202942089U (zh) 2013-05-22

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CN 201220688296 Expired - Fee Related CN202942089U (zh) 2012-11-29 2012-11-29 便捷视力检测表

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CN (1) CN202942089U (zh)

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Granted publication date: 20130522

Termination date: 20131129