The utility model belongs to the medical field, and specifically discloses a blind crutch, which comprises a crutch body, the bottom of which is articulated with several supporting rods, and each supporting rod is equipped with a positioning mechanism; the bottom of the crutch body is equipped with a limit plate; the crutch body is equipped with a movable cavity, a cylinder is installed in the movable cavity, and the cylinder is electrically connected with a control switch; and the output end of the cylinder is connected with a lifting shaft. The lifting shaft is connected with a rainproof cloth far from the end of the cylinder, and the outer edge of the rainproof cloth is evenly distributed with several connecting points. A fixed part matching the connecting point is arranged on the support rod, and the first elastic part is connected between the connecting point and the fixed part of the support rod. This scheme can be used to prompt drivers and passers-by at night, avoid accidents when blind people travel at night, and can be used as a tool to explore and support blind people to travel. It can also be used as an umbrella in rainy days with various functions, which provides great convenience for blind people to travel.
【技术实现步骤摘要】
盲人拐杖
本技术属于医学领域,尤其涉及一种盲人行走辅助工具。
技术介绍
目前,市面上有许多盲人拐杖,现有的盲人拐杖存在有下列缺点:在晚上,盲人在马路上行走,若没有灯光或灯光亮度不够,行车司机及路人往往无法看到盲人,使得盲人在夜行时容易发生交通事故或被路人撞到。另外,盲人在外出时若突然遇到雨天,经常会因为忘记带伞或难以及时准确地找到避雨的地方而被雨淋,给盲人的身心造成不利的影响。
技术实现思路
本技术的目的在于提供一种盲人拐杖,以解决
技术介绍
中盲人夜行不安全、盲人外出突然遇雨时难以避雨的问题。为了达到上述目的,本技术的基础方案提供盲人拐杖,包括拐杖本体,所述拐杖本体上依次设有用于提示路人的荧光带和用于提示司机的反光带,拐杖本体底部铰接有若干根支杆,每个所述支杆远离拐杖本体的一端均安装有用于支撑和移动拐杖本体的支撑件,每根支杆上均设有用于使支杆与拐杖本体贴合的定位机构;拐杖本体底端设有用于限制支杆转动范围的限位盘;拐杖本体内设有活动腔,所述活动腔内安装有气缸,所述气缸电连接有用于控制气缸的控制开关,所述控制开关安装在拐杖本体的顶部;气缸的输出端连接有升降轴,所述升降轴远离气缸 ...
【技术保护点】
1.盲人拐杖,包括拐杖本体,其特征在于,所述拐杖本体上依次设有用于提示路人的荧光带和用于提示司机的反光带,拐杖本体底部铰接有若干根支杆,每个所述支杆远离拐杖本体的一端均安装有用于支撑和移动拐杖本体的支撑件,每根支杆上均设有用于使支杆与拐杖本体贴合的定位机构;拐杖本体底端设有用于限制支杆转动范围的限位盘;拐杖本体内设有活动腔,所述活动腔内安装有气缸,所述气缸电连接有用于控制气缸的控制开关,所述控制开关安装在拐杖本体的顶部;气缸的输出端连接有升降轴,所述升降轴远离气缸的端部连接有防雨布,所述防雨布的外缘均匀分布有若干个连接点,支杆上设有与连接点相配合的固定部,所述连接点与支杆固 ...
【技术特征摘要】
1.盲人拐杖,包括拐杖本体,其特征在于,所述拐杖本体上依次设有用于提示路人的荧光带和用于提示司机的反光带,拐杖本体底部铰接有若干根支杆,每个所述支杆远离拐杖本体的一端均安装有用于支撑和移动拐杖本体的支撑件,每根支杆上均设有用于使支杆与拐杖本体贴合的定位机构;拐杖本体底端设有用于限制支杆转动范围的限位盘;拐杖本体内设有活动腔,所述活动腔内安装有气缸,所述气缸电连接有用于控制气缸的控制开关,所述控制开关安装在拐杖本体的顶部;气缸的输出端连接有升降轴,所述升降轴远离气缸的端部连接有防雨布,所述防雨布的外缘均匀分布有若干个连接点,支杆上设有与连接...
【专利技术属性】
技术研发人员:刘爱萍,
申请(专利权)人:中国人民解放军第三军医大学第一附属医院,
类型:新型
国别省市:重庆,50
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