Logistics box for fresh food transportation

Abstract

The invention discloses a logistics box for fresh food transportation. The logistics box for fresh food transportation comprises a box body, grooves are symmetrically formed in the inner side wall of the box body, an elastic plate is fixedly connected to the inner wall of each groove, a piezoelectric plate is fixedly connected to the inner wall of each groove, a sliding cavity is formed in the inner wall of the box body, one groove communicates with the sliding cavity through a round hole, a magnetic piston is elastically connected into the sliding cavity through a first spring, a convex cavity is formed in the inner wall of the box body, a magnetic block is elastically connected to the inner wall of the convex cavity through a second spring, a first spray point is fixedly connected to the bottom wall of the magnetic block, and magnets are symmetrically and fixedly connected to the inner wall of the convex cavity. By arranging a conductive spring, multiple air inlet pipes, a sliding block and other structures, the sliding block extrudes oxygen components into oxygen discharging holes in an oxygen pipe to be discharged, meanwhile, dust with the same electric charges exists among bubbles formed by oxygen, the multiple bubbles are difficult to fuse into large bubbles, the oxygen dissolving rate of a water body is increased, and the survival rate of fresh food is increased.

Description

technical field [0001] The invention relates to the technical field of logistics boxes, in particular to a logistics box for fresh food transportation. Background technique [0002] Fresh food often includes aquatic products, and aquatic products are a general term for animals or algae produced in oceans, rivers, and lakes, as well as related service or processing industries. Such as: aquatic product processing, aquatic product medicine, aquatic product export trade, ornamental aquatic product and so on. [0003] The current fresh produce injects air into the water body through the air pump during transportation, so that the concentration of oxygen is low. If there are more fresh produce in the fresh produce logistics box, it is easy to cause insufficient oxygen supply, and the oxygen supply in the water is insufficient. It is easy to form larger air bubbles at times, which greatly reduces the efficiency of oxygen supply and cannot guarantee the survival rate of fresh food ...

AI Technical Summary

Problems solved by technology

[0003] The current fresh produce injects air into the water body through an air pump during transportation, so that the concentration of oxygen is low. If there are more fresh produce in the fresh produce logistics box, it is easy to cause insufficient oxygen supply, and the oxygen supply in the water is insufficient. It is easy to form larger air bubbles at times, which greatly reduces the efficiency of oxygen supply and cannot guarantee the survival rate of fresh food during long-distance transportation.

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