Portable Fruit and Vegetable Food Testing Device

Abstract

The invention discloses a portable fruit and vegetable food detection device, comprising: a casing; a sampling head, which includes a first part, a second part and a third part; a pulverizing part, which includes a second gear plate and a plurality of second blades; A soaking box; a first baffle plate; a material guide box; a second baffle plate; a first detection box; a second detection box; a recovery box; a liquid storage tank and a second rotating shaft. The invention integrates food sampling, sample pretreatment and sample detection, and can perform on-site detection of food, and can perform multiple detections on food samples. The entire detection process is carried out inside the shell without touching it by hand. The test samples and test strips provide a sterile test environment, avoid the influence of external contact on the test results, and ensure the accuracy of the test results.

Description

technical field [0001] The invention relates to the technical field of food detection. More specifically, the present invention relates to a portable fruit and vegetable food detection device. Background technique [0002] With the improvement of people's living standards, people's demand for fruits and vegetables is gradually increasing, and at the same time, they have higher requirements for the appearance quality of fruits and vegetables. In order to meet market demand, farmers have applied a large amount of pesticides to fruits and vegetables to promote the rapid growth of fruits and vegetables. Reduce the pests and diseases of fruits and vegetables to improve the yield and the appearance quality of fruits and vegetables. However, the application of a large amount of pesticides and chemical additives leads to excessive chemical substances in fruits and vegetables. death; currently the detection of food is limited to professionals in the laboratory for detection, for con...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, people's demand for fruits and vegetables is gradually increasing, and at the same time, they have higher requirements for the appearance quality of fruits and vegetables. In order to meet market demand, farmers have applied a large amount of pesticides to fruits and vegetables to promote the rapid growth of fruits and vegetables. Reduce the pests and diseases of fruits and vegetables to improve the yield and the appearance quality of fruits and vegetables. However, the application of a large amount of pesticides and chemical additives leads to excessive chemical substances in fruits and vegetables. death; the current detection of food is limited to professionals in the laboratory for detection, for consumers and some farmers who grow green and pollution-free fruits and vegetables, there is an urgent need for a detection device that can quickly detect chemical residues in food

[0003] The existing rapid food testing equipment has a single function and needs to be sampled in advance, or the sample can be injected into the testing equipment after a separate pretreatment after sampling, and it is impossible to integrate sampling, sample pretreatment and testing; the testing efficiency is reduced, and the testing process It is easily affected by the outside world, and the accuracy of the test results is low

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