1results about How to "Temperature check" patented technology

The utility model relates to a cooling device, in particular to a food cooling device for food detection. The food cooling device for food detection comprises a heat preservation layer, a storage box, limiting strips, containing boxes, copper sheets, containing frames, a sealing cover and the like, the storage box is connected to the inner side of the heat preservation layer, the limiting strips are symmetrically connected to the two sides of the interior of the storage box, and the containing boxes are symmetrically placed in the storage box; copper sheets are installed on the sides, close to each other, of the containing boxes, a containing frame is placed between the two containing boxes, a sealing cover is clamped to the heat preservation layer, and cotton woven belts are arranged on the two sides of the heat preservation layer. The portable sampling device is small in size, can be conveniently carried on the back according to the arrangement of the cotton tape, and is convenient to carry when a user goes out for sampling.