Fruit sampling instrument for food detection

Abstract

The invention discloses a fruit sampling instrument for food detection. The fruit sampling instrument comprises an instrument body. A pull rod is mounted on the inner wall of the instrument body. Theouter wall of the pull rod is connected with the inner wall of the instrument body. A top plate is mounted on the inner wall of the instrument body. The inner wall of the top plate is connected with the outer wall of the instrument body. A motor is mounted on the lower surface of the top plate. The fruit sampling instrument has the advantages that components in the instrument body are protected through interaction among the instrument body, the pull rod, a cross beam and the top plate under the action of a set square, and parts in the instrument body are prevented against damage caused by invasion of foreign matters; internal frame reinforcement of the instrument body is realized through the pull rod, the cross beam and the top plate; residues are left on a collection net and a filter screen during extrusion, and are cleaned through rotatory cleaning of a brush, so that the defect of influence on detection results by filtration net and hopper blocking of conventional fruit sampling instruments for food detection is overcome; the fruit sampling instrument is applicable to popularization and application.

Description

technical field [0001] The invention relates to the technical field of food testing, in particular to a fruit sampling instrument for food testing. Background technique [0002] The quality and safety of agricultural products involves the lives of hundreds of millions of people. A series of food safety incidents in recent years have made people pay more and more attention to the safety of the tip of their tongues. As an important part of people's daily life, it is especially important to strictly control the quality and safety of Lime fruit. Therefore, the quality supervision department needs to conduct strict sampling inspection on various fruits in daily life. In the existing technology, for example, the invention patent with application number 201720139022.5 includes the main body shell, top cover, handle, collection cup, tray, support plate , funnel, guide groove, slider, turn lock, side plate, turntable, extrusion cavity, rotating shaft, extrusion block, mandrel and fil...

AI Technical Summary

Problems solved by technology

[0002] The quality and safety of agricultural products involves the lives of hundreds of millions of people. A series of food safety incidents in recent years have made people pay more and more attention to the safety of the tip of their tongues. As an important part of people's daily life, it is especially important to strictly control the quality and safety of Lime fruit. Therefore, the quality supervision department needs to conduct strict sampling inspection on various fruits in daily life. In the existing technology, for example, the invention patent with application number 201720139022.5 includes the main body shell, top cover, handle, collection cup, tray, support plate , funnel, guide groove, slider, turn lock, side plate, turntable, extrusion cavity, rotating shaft, extrusion block, mandrel and filter screen, the top side of the main body shell is provided with a top cover, and the handle is installed On the two sides of the turntable, the collection cup is installed on the support plate, and a tray is arranged under the collection cup, the funnel is installed under the filter screen, the guide groove is arranged on the inner wall side of the main body shell, and A slider is installed on the guide groove, the turn lock is installed on the side plate, the extrusion block is installed inside the extrusion chamber, the mandrel is installed inside the extrusion block, and the mandrel is connected with the rotating shaft , although the invention is simple in structure, there are many deficiencies and defects. In the existing equipment, the design of the tray has defects, the connection between the tray and the support plate is unstable, and there will be residues in the extrusion cavity during extrusion. Cleaning Part of the filter screen will be blocked in time, and the collection cup is easy to get stuck on the tray when the collection cup is taken. In view of these situations, in order to avoid the above technical problems, it is necessary to provide a fruit sampling instrument for food testing to overcome the problems in the prior art. said defect of

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