Food detection sample containing device capable of collecting fresh air

Abstract

The invention discloses a food detection sample containing device capable of collecting fresh air. The food detection sample containing device comprises a device body and a containing mechanism, a first bearing disc, a second bearing disc and a third bearing disc are installed in a step shape, and detection personnel can carry out containing according to different heights and different types of food samples. Containing clamping grooves are formed in an annular array shape, food samples needing to be detected can be contained on the surfaces of the upper ends of the three bearing discs, detection personnel can conveniently recognize and find the food samples, and when fresh air passes through the inner side of a partition frame, the fresh air drives air partition blades to incline on the surface of a fixed connecting rod through a movable sleeve. Therefore, fresh air can conveniently and quickly enter the inner side of an air inlet cavity, large particle impurities in the fresh air can be blocked, old air can be adsorbed and filtered through an activated carbon filter block on the inner side of the water tank, the water tank can be kept in a cooling state through a semiconductor chilling plate, and the old air obtained after adsorption and filtration is discharged into outside air through an exhaust pipe.

Description

technical field [0001] The invention relates to the technical field of sample storage, in particular to a sample storage device for food testing that can be collected by fresh air. Background technique [0002] Food inspection in a broad sense refers to a discipline that studies and evaluates food quality and its changes. It is based on some basic theories and various technologies of physics, chemistry, and biochemistry, and in accordance with established technical standards, such as international and national food hygiene / safety Standards, to inspect the quality of food raw materials, auxiliary materials, semi-finished products, finished products and by-products to ensure that the product quality is qualified. [0003] However, when testing some dried fruit foods, many food sample holding devices are piled up after the samples are held, which makes it more troublesome for the testing personnel to identify and find, and if the internal air is not continuously replaced and di...

AI Technical Summary

Problems solved by technology

[0003] However, when testing some dried fruit foods, many food sample holding devices are piled up after the samples are held, which makes it more troublesome for the testing personnel to identify and find, and if the internal air is not continuously replaced and discharged, it will not only easily make the internal food Moisture, and it is easy to cause peculiar smell inside the device, causing errors in food testing and affecting the accuracy of food testing. When the old air inside the device is discharged, if it is not filtered and purified, it will also pollute the surrounding air, making the The overall convenience, protection and practicality are not ideal

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