食品农药残留检测装置

Food pesticide residual detection device, has stirrer whose upper surface is provided with discharging port, drain pipe fixed with electromagnetic valve, and water inlet pipe and cuvette connected with detecting liquid analysis chamber

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中文摘要:本实用新型提供一种食品农药残留检测装置,包括搅拌器、排水管、比色皿和分光光度计,所述搅拌器的顶部具有放料口,所述排水管上设置有电磁阀,排水管的进水端与搅拌器底部的排水口连通,所述比色皿设置在分光光度计的上方,进水管的出水端与比色皿的检测液分析腔室连通。使用时,首先在搅拌器内加入定量的清水,然后将需要检测的食品放到搅拌器内进行搅拌,搅拌一定时间后,接通电磁阀,搅拌后得到的样品液流入比色皿内,由于比色皿中添加有检测溶液,通过检测溶液与样品液中残留农药的反应生成具有颜色的物质,再通过分光光度计的分析即可测量出样品液中残留的农药浓度,本检测装置结构简单,操作方便,制造成本低。

外文摘要:NOVELTY - This utility model claims a food pesticide residue detection device, comprising stirrer, a drain pipe, a cuvette and spectrophotometer, top part of the stirrer with a discharging port, the arrange of water pipe set with electromagnetic valve, the water inlet end of pipe and arrange water wherein the bottom stirrer connected, the cuvette is set with connected at upper part of spectrophotometer, detecting liquid analysis chamber of the water outlet end and the water inlet pipe cuvette. When using, first adding quantitative in stirrer in the clean water, then using needed and detection after food is put in stirrer for stirring, stirring a certain time, connect solenoid valve, after stirring to obtain the sample liquid flow into inside cuvette, and because of the cuvette with adding detecting solution, detecting solution and by sample liquid and reacting the residual pesticide comprises material generating the color, again by analyzing the spectrophotometer measurement is out of sample liquid and residual pesticide concentration, the detection device has simple structure, suitable operation, manufacturing cost low.
 
主权项: 

1.一种食品农药残留检测装置,其特征在于:包括搅拌器(1)、排水管(3)、比色皿(8)和分光光度计(9),所述搅拌器(1)的顶部具有放料口,所述排水管(3)上设置有电磁阀(6),排水管(3)的进水端与搅拌器(1)底部的排水口连通,所述比色皿(9)设置在分光光度计(9)的上方,进水管(3)的出水端与比色皿(9)的检测液分析腔室连通。

2.根据权利要求1所述的食品农药残留检测装置,其特征在于:还包括流量计(4)和控制器(5)和电源(7),所述电源(7)用于为流量计(4)、控制器(5)和电磁阀(6)供电,所述流量计(4)设置在排水管(3)上,用于检测流过排水管(3)的水流量并将流量值传送到控制器(5),当流量值达到控制器(5)的内部设定值时,控制器(5)内部的继电器断开,电磁阀(6)关闭。


3.根据权利要求1或2所述的食品农药残留检测装置,其特征在于:所述搅拌器(1)的顶部设置有顶盖(2),所述顶盖(2)设置在放料口处,用于打开或关闭放料口。

4.根据权利要求3所述的食品农药残留检测装置,其特征在于:所述顶盖(2)采用铰接的方式连接在搅拌器(1)上。


 
申请号: CN201521003255.X
公开/公告号: CN205229054U
申请日:2015-12-07
公开/公告日:2016-05-11
申请/专利权人: 重庆宣努生物科技股份有限公司
发明/设计人: 胡晓皓
分类号: G01N21/78 G01N21/31 G01N1/28
主分类号: G01N21/78
法律状态:有权-审定授权
点击下载:食品农药残留检测装置
  1. 编译服务:农产品质量安全
  2. 编译者:贵淑婷
  3. 编译时间:2018-05-30