Insect repellent crab box

Abstract

The invention discloses an insect expelling type crab box. The insect expelling type crab box is characterized in that first containing portions (4), second containing portions (5) and a crab box cover (3) are internally provided with antibacterial layers; insect expelling layers are arranged outside a first combined piece (1), a second combined piece (2) and the crab box cover (3); the second combined piece (2) is internally provided with an ultrasonic generator (10). The insect expelling type crab box is good in insect expelling effect, ingenious in design, simple in structure, convenient to use, capable of saving materials and attractive in appearance, ensures that no insect exists around the crab box, and facilitates maintenance, cold storage, packing and fetching out of crabs, and people can visually select the crabs after the insect expelling type crab box is opened.

Description

technical field [0001] The invention relates to an insect-repelling crab box, in particular to a combined crab box which uses less material, has a refrigeration function, is convenient for packing and taking out crabs, and has an insect-repelling effect. Background technique [0002] At present, the packaging method of crabs is generally to adopt the method of bundling straw ropes or wire ropes and then packing them together. This kind of bundling method of straw ropes or wire ropes is troublesome and unhygienic. When eating, the grass ropes or wire ropes need to be cut. It has brought troubles to farmers, sellers and consumers; at the same time, centralized packing leads to crab extrusion and poor air permeability, causing a large number of crab deaths in the transportation process, resulting in serious economic losses; also, centralized packing The packaging method is not beautiful, which is not conducive to the non-damage packing and quick removal of crabs. Especially for...

AI Technical Summary

Problems solved by technology

[0002] At present, the packaging method of crabs is generally to adopt the method of bundling straw ropes or wire ropes and then packing them together. This kind of bundling method of straw ropes or wire ropes is troublesome and unhygienic. When eating, the grass ropes or wire ropes need to be cut. It has brought troubles to farmers, sellers and consumers; at the same time, centralized packing leads to crab extrusion and poor air permeability, causing a large number of crab deaths in the transportation process, resulting in serious economic losses; also, centralized packing The packaging method is not beautiful, which is not conducive to the non-damage packing and quick removal of crabs, especially for high-quality crabs, the traditional packaging method is not conducive to the maintenance, packing and removal of crabs

At present, there is no crab box that is beneficial to the maintenance, packing, and removal of crabs, has a beautiful appearance, saves materials, and can intuitively select crabs after opening.

[0003] In addition, due to the fishy smell of crabs and other aquatic products, it is very easy to attract flies, mosquitoes, ants, mice, etc., resulting in very poor hygienic conditions during the transportation and sale of crabs, and seriously affecting customers' desire to buy

There is also no crab box that can repel insects.

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