CN103271796B - 婴儿排尿警报器 - Google Patents

婴儿排尿警报器 Download PDF

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CN103271796B
CN103271796B CN201310135445.6A CN201310135445A CN103271796B CN 103271796 B CN103271796 B CN 103271796B CN 201310135445 A CN201310135445 A CN 201310135445A CN 103271796 B CN103271796 B CN 103271796B
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probes
probe
urine
diaper
alarm apparatus
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CN103271796A (zh
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陈杰
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Shenzhen Futian District Youth Science Education Association
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Shenzhen Futian District Youth Science Education Association
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Abstract

本发明涉及一种婴儿排尿报警器,包括纸尿布,电磁开关,警报器。纸尿布的内外两侧分别具有可分开的2片探头,探头为可磁化材料,当没有尿液时或尿液很少时,纸尿厚度变化不大,两块探头吸在一起,电流接通,电磁开关中的电磁铁吸附警报器开关闸,警报器无法报警;当尿液增多,纸尿布发生膨胀,2片探头因膨胀力度大于探头之间的磁力而分开,电流中断,电磁开关中的电磁铁失去磁力,警报器开关接通电源,从而触发报警器。报警器为一种蜂鸣器,探头分开后,蜂鸣器发出蜂鸣声。

Description

婴儿排尿警报器
技术领域
本发明属于婴儿用品领域,尤其涉及一种婴儿排尿警报器。
背景技术
高吸水性树脂是制造婴儿尿布的绝好材料,它是由淀粉和丙烯酸盐做主要原料制成的。其突出特点是吸水和蓄水量大得惊人。吸收生理盐水是自身重量的40~60倍,吸收纯净水是自身重量的50~100倍。由于尿不湿具有干爽网面,一些婴儿在尿过之后,不会觉得不舒服,因而不会哭,提醒家长进行更换,但如果尿布上尿液过多,长时间的贴着婴儿娇嫩的肌肤,会对婴儿肌肤造成伤害。因此市面上出现了一些,尿不湿报警器,通过尿液导电的原理,连接电路,进行报警。这种报警器虽然起到了及时提醒的作用,但是却丧失了纸尿布的效用,一般纸尿布可以吸收跟多尿液,如果仅仅有尿液产生即发生报警,家长更换纸尿布的次数会很频繁,很麻烦。因此如何使得尿布再承受到足够尿液后,适时发出警报,则是一个值得解决的问题。
发明内容
本发明为了解决婴儿纸尿布吸收到足量的尿液后能够适时报警的问题,提供一种婴儿排尿报警器,包括纸尿布,电磁开关,警报器。纸尿布的内外两侧分别具有可分开的2片探头,探头具有磁力,当没有尿液时或尿液很少时,纸尿厚度变化不大,两块探头吸在一起,电流接通,电磁开关中的电磁铁吸附警报器开关闸,警报器无法报警;当尿液增多,纸尿布发生膨胀,2片探头因膨胀力度大于探头之间的磁力而分开,电流中断,电磁开关中的电磁铁失去磁力,警报器开关接通电源,从而触发报警器。
    婴儿排尿报警器的报警器为蜂鸣器,探头分开后,蜂鸣器发出蜂鸣声。以提示家长进行纸尿布更换。
婴儿排尿报警器的探头的磁力强度为1~3T。探头磁力强度不宜过小,过小,纸尿布膨胀系数小也会分开探头;探头磁力强度不宜过大,过大纸尿布承受到足够尿液,会导致膨胀张力小于探头磁力,无法分开探头,就失去报警的作用。因此探头磁力强度范围设置再1~3T较为适宜。本发明为了达到理想效果,将探头的磁力强度为设计为2T。
本发明的进一步技术改进在于,婴儿排尿报警器的探头外部包裹柔软橡胶层,防止划伤婴儿娇嫩肌肤。
本发明取得以下技术效果:
本发明通过对普通纸尿布进行的技术改进,成本增加不明显,既可以提醒家长及时更换纸尿布,又可以最大限度利用同一张纸尿布。
具体实施方式
为了便于本领域普通技术人员理解和实施本发明,下面结合附图及具体实施方式对本发明作进一步的详细描述。
如图1所示,本发明公开了婴儿排尿报警器的设计方案。包括纸尿布,电磁开关,警报器,纸尿布的中心位置,左侧或者右侧尿布边的内外两侧分别具有可分开的2片探头。探头具有磁力的金属材料,磁力强度未2T,长1cm,宽0.8cm,其外围包裹柔软的橡胶套。外当没有尿液时或尿液很少时,纸尿厚度变化不大,两块探头吸在一起,电流接通,电磁开关中的电磁铁吸附警报器开关闸,警报器无法报警;当尿液增多,纸尿布发生膨胀,2片探头因膨胀力度大于探头之间的磁力而分开,电流中断,电磁开关中的电磁铁失去磁力,警报器开关接通电源,从而触发报警器。报警器安置再尿布的反面,为蜂鸣器,探头分开后,蜂鸣器发出蜂鸣声。
    以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明,不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干简单推演或替换,都应当视为属于本发明的保护范围。

Claims (4)

1.一种婴儿排尿报警器,包括纸尿布,电磁开关,警报器,其特征在于,纸尿布的内外两侧分别具有可分开的2片探头,探头具有磁力,当没有尿液时或尿液很少时,纸尿厚度变化不大,两块探头吸在一起,电流接通,电磁开关中的电磁铁吸附警报器开关闸,警报器无法报警;当尿液增多,纸尿布发生膨胀,2片探头因膨胀力度大于探头之间的磁力而分开,电流中断,电磁开关中的电磁铁失去磁力,警报器开关接通电源,从而触发报警器。
2.根据权利要求1所述的婴儿排尿报警器,其特征在于,报警器为蜂鸣器,探头分开后,蜂鸣器发出蜂鸣声。
3.根据权利要求1所述的婴儿排尿报警器,其特征在于,探头的磁力强度为1~3T。
4.根据权利要求1所述的婴儿排尿报警器,其特征在于,探头的磁力强度为2T,探头外部包裹柔软橡胶层。
CN201310135445.6A 2013-04-18 2013-04-18 婴儿排尿警报器 Expired - Fee Related CN103271796B (zh)

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BR112018007707B1 (pt) * 2015-11-13 2022-06-21 Essity Hygiene And Health Aktiebolag Artigo de higiene absorvente usável, sistema e método de utilização de um artigo de higiene usável
US10512569B2 (en) * 2015-11-13 2019-12-24 Essity Hygiene And Health Aktiebolag Wearable absorbent hygiene article comprising a magnetic switch
CN110068485B (zh) * 2019-05-31 2022-02-15 中国人民解放军陆军军医大学第一附属医院 婴幼儿尿液采集系统

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CN2420997Y (zh) * 2000-03-20 2001-02-28 温才根 多功能自动报警尿屎片
CN2536209Y (zh) * 2002-04-30 2003-02-19 邓波平 可报警的尿布(裤)
CN201248804Y (zh) * 2008-08-15 2009-06-03 陈小卫 智能语音小儿尿湿报警器
CN201342012Y (zh) * 2009-01-16 2009-11-11 李冯永 一种尿不湿报警装置
CN201768082U (zh) * 2010-08-06 2011-03-23 李湘江 一种分体式尿不湿报警装置

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Publication number Priority date Publication date Assignee Title
CN2420997Y (zh) * 2000-03-20 2001-02-28 温才根 多功能自动报警尿屎片
CN2536209Y (zh) * 2002-04-30 2003-02-19 邓波平 可报警的尿布(裤)
CN201248804Y (zh) * 2008-08-15 2009-06-03 陈小卫 智能语音小儿尿湿报警器
CN201342012Y (zh) * 2009-01-16 2009-11-11 李冯永 一种尿不湿报警装置
CN201768082U (zh) * 2010-08-06 2011-03-23 李湘江 一种分体式尿不湿报警装置

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