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我的曾祖母98岁了,身体不好,长年卧床,使用便盆大小便时常因臀部抬不起,导致家人护理起来很困难。看到这情景,我便琢磨着怎样想个办法来解决。一个偶然的机会,我的脑瓜子里忽然冒出一个大胆的想法:利用杠杆原理,制作一种能将老人臀部抬起的器材,困难不就解决了吗?想到就做,我先找来一块边长约15厘米的木板,在中间钉上一个5厘米高(与便盆一侧的高度一致)的三角形支架,上面用合页连接一条长厘米的木
My great-grandmother, 98 years old, was in poor health and was bedridden for a long time. When using a bedpan, she was often unable to lift his buttocks, which made her family very difficult to care for. I saw this scenario, I wondered how to find a solution to it. By chance, my mind suddenly emerge a bold idea: the use of lever principle, make a device that will lift the elderly buttocks, difficult not to solve it? Think of it, I first find a piece A wooden plank about 15 centimeters in length, with a 5 cm tall (with the same height as the potty side) triangular brackets in the middle, with a hinged one long centimeter