Portable fruit and vegetable food inspection apparatus

Abstract

The invention discloses a portable fruit and vegetable food inspection apparatus. The apparatus comprises: a housing; a sampling head comprising a first portion, a second portion, and a third portion;a crushing member comprising a second gear plate and a plurality of second blades; a soaking tank; a first blocking plate; a material guide tank; a second blocking plate; a first inspection tank; a second inspection tank; a recovery tank; a liquid storage tank; and a second rotating shaft. According to the portable fruit and vegetable food inspection apparatus, food sampling, sample pretreatmentand sample inspection are integrated. The food can be inspected in the field, and the food sample can be inspected multiple times. The whole inspection process is carried out inside the housing without touching an inspection sample and a test paper by hand, thereby proving a sterile inspection environment, avoiding the influence on an inspection result by external contact, and ensuring the accuracy of the inspection result.

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...

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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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