Agricultural product toxin and drug residue detection apparatus
A technology for detecting devices and agricultural products, applied in the directions of measuring devices, material analysis by optical means, instruments, etc., can solve the problems of endangering human health, complicated pretreatment, and high requirements for practitioners, and achieves easy portability and safe transfer. Scope of application wide effect
Pending Publication Date: 2017-12-01
沈阳森宇生物科技有限公司
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Problems solved by technology
[0002] Due to the application of pesticides and fertilizers in the process of planting crops and the use of a large number of antibiotics in aquaculture, the toxins, drug residues and antibiotics in agricultural products and even food exceed the standard, and eventually accumulate in the human body, thus endangering human health. Existing detection methods The equipment has the characteristics of high price, complicated pre-treatment, cumbersome operation steps, and high requirements for employees, and is not suitable for application in remote areas and agricultural product production areas.
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[0016] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] As shown in the figure, a detection device for toxins and drug residues in agricultural products includes a detection platform and a host computer 1, wherein a stepping motor is arranged in the detection platform, and a rotating disc 3 is arranged on the stepping motor, and a rotating disk 3 is arranged on the said stepping motor. A number of detection vessels 2 are evenly arranged on the rotating disk 3, and a detection agent sampler 15 and an optical path detection probe 16 are respectively arranged above the detection vessel 2, and the optical path detection probe 16 is connected to the host 1; The host 1 is composed of a central processing unit, a light-emitting device and a detector, and an operation button 17 and a display 18 are arranged outside the host 1; the light-emitting device includes a fluorescent light-emitting device, a visible light light-emit...
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The invention discloses an agricultural product toxin and drug residue detection apparatus which comprises a detection table and a host. A stepping motor is arranged in the detection table and is provided with a turntable; a plurality of detection vessels are uniformly arranged on the turntable; a detection agent sample ejector and an optical-path probe are arranged above the detection vessels; the optical-path probe is connected with the host. Raw materials are broken by a breaker, the broken raw materials are then ground by a grinder, so that breakage cells and tissues are obtained. Further, cell sap is then filtered by a filter element to obtain liquid to be detected; an indicator is added to the liquid to be detected, and the liquid is detected by means such as fluorescence detection through a spectrophotometer to obtain accurate final results. The whole agricultural product toxin and drug residue detection apparatus is easy and convenient to use, is convenient to carry and mount capable of detecting multiple indexes, and has wide application range.
Description
technical field [0001] The invention relates to a detection device, in particular to a detection device for toxins and drug residues in agricultural products. Background technique [0002] Due to the application of pesticides and fertilizers in the process of planting crops and the use of a large number of antibiotics in aquaculture, the toxins, drug residues and antibiotics in agricultural products and even food exceed the standard, and eventually accumulate in the human body, thus endangering human health. Existing detection methods The equipment has the characteristics of high price, complicated pre-treatment, cumbersome operation steps, and high requirements for employees, and is not suitable for application in remote areas and agricultural product production areas. Contents of the invention [0003] The technical task of the present invention is to provide a detection device for toxins and drug residues in agricultural products aiming at the above deficiencies in the ...
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CPCG01N21/01
Inventor 于新洋张良王文佳孙承龙张雨兴
Owner 沈阳森宇生物科技有限公司