某次活动中了个欧姆龙的电子血压计:可以测量血压,心率,小巧便携,使用简单,且只需两节电池.
主要参数如下:
型号:HEM-8612
显示:数字段码屏
测量方式:示波测定法
测量精度:压力:±3mmHg
脉搏精度:±5%
测量压力范围:0~299mmHg,脉搏:40~180次/分
宣称符合AAMI标准(美国医疗器械促进协会),拆它看看肚子里有几碗粉儿.
![P30727-215348.jpg P30727-215348.jpg](data/attachment/forum/202310/31/214206ffu33j0fzdfdifi3.jpg)
![P30727-211534.jpg P30727-211534.jpg](data/attachment/forum/202310/31/214222c00ni1nzdllow1w0.jpg)
![P30727-211612.jpg P30727-211612.jpg](data/attachment/forum/202310/31/214238tjjk00j27kxls22l.jpg)
![P30727-211551.jpg P30727-211551.jpg](data/attachment/forum/202310/31/214231e2tf6jf0g60rw7z3.jpg)
拿掉电池后腕带处有一颗十字螺丝,拆下来后就可以分离腕带,固定上下壳的螺丝有2个,拆掉即可分开了.
![P30727-211817.jpg P30727-211817.jpg](data/attachment/forum/202310/31/214330dx7wjxjsme7bmkjp.jpg)
![P30727-212634.jpg P30727-212634.jpg](data/attachment/forum/202310/31/214348vkfdczbmb55n625c.jpg)
![P30727-211837.jpg P30727-211837.jpg](data/attachment/forum/202310/31/214341vusjsxjnfxaz51zj.jpg)
拿掉上盖可以看到一个段码屏两个锅仔按键(还阉割了一刀,应该是储存功能),段码屏有专用支架支撑,
![P30727-214450.jpg P30727-214450.jpg](data/attachment/forum/202310/31/214441fvf192f10f17f1z8.jpg)
![P30727-212708.jpg P30727-212708.jpg](data/attachment/forum/202310/31/214457czbxzq4nvz1ynjyk.jpg)
拿掉板子可以看到背壳里微型打气泵(给臂带充气打压),一个电磁阀(用来测量结束后放气)
![P30727-214138.jpg P30727-214138.jpg](data/attachment/forum/202310/31/215051waqnc6q508zm0p8n.jpg)
![P30727-214302.jpg P30727-214302.jpg](data/attachment/forum/202310/31/215215i1ltoxy2kxs3s29x.jpg)
IC5应该是颗DCDC,用来驱动气泵的,LCD屏是导电胶热压上去的,
![P30727-212820.jpg P30727-212820.jpg](data/attachment/forum/202310/30/202531sme3vq7r7zlr771f.jpg)
![P30727-212826.jpg P30727-212826.jpg](data/attachment/forum/202310/31/210645gpl1o64folbf14p1.jpg)
![P30727-212826.jpg P30727-212826.jpg](data/attachment/forum/202310/30/202705vhkjydxkk26knj88.jpg)
背面挺整洁的,留了好多测试点
这款应该是8613的阉割版,可惜我手里没其他的血压仪没法对比他的精度怎么样.不过很小巧便携,测量仅需2分钟,还是挺方便的.