Special fresh-keeping packaging bag for live fish transportation of small blue sharks

Abstract

The invention discloses a special fresh-keeping packaging bag for live fish transportation of small blue sharks, and relates to the technical field of live fish transportation. The special fresh-keeping packaging bag for live fish transportation of the small blue sharks comprises a bag body, an opening with the length smaller than the height of the bag body is formed at the right side of the bag body, a handle is fixedly connected to the middle of the top of the bag body, a sealing mechanism is arranged at the opening at the right side of the bag body, and a plurality of self-running heat dissipation mechanisms distributed in rows at equal intervals are fixedly connected to the top of the bag body. The sealing mechanism comprises a convex strip and a concave groove. According to the special fresh-keeping packaging bag for live fish transportation of the small blue sharks, the sealing effect of the sealing mechanism on the opening of the bag body is further enhanced under the high-temperature environment of transportation in summer by means of cooperative arrangement of the sealing mechanism and the self-running heat dissipation mechanisms, and the situation that the bag body is broken and leaks water due to jolting in the transportation process is fully avoided; and meanwhile, air in the bag body can be effectively communicated with external air through operation of the self-operation heat dissipation mechanisms.

Description

technical field [0001] The invention relates to the technical field of live fish transportation, in particular to a special fresh-keeping packaging bag for live fish transportation of small blue sharks. Background technique [0002] With the gradual improvement of people's living standards, the supply and demand of seafood has also increased, and marine fishes rich in nutrition have been favored by people, and small sharks are also edible objects in coastal cities. Small blue shark, also known as small blue shark, is a kind of fish that belongs to non-protected animals and can be eaten. Small blue shark is the young of blue shark. It is easy to catch in the offshore area before adulthood. The small blue shark weighs 1 to 3 catties The meat quality and nutritional value are the highest when the shark is at the peak. The meat quality of the small blue shark contains a kind of niacin. Niacin can be converted into male testosterone and other hormones through tryptophan, which has...

AI Technical Summary

Problems solved by technology

The live fish packaging bags currently used are basically filled with fish and water into the bag and then sealed with a sealing machine. This packaging method is difficult to operate when used for small blue sharks, which are relatively long And it is active by nature, and the stimulation to it during the packaging process can easily lead to the violent movement of the small blue shark, which will affect the operation of sealing with a sealing machine. At the same time, the temperature of the water in the packaging bag is greatly affected by the external environment during transportation. In hot summer, direct sunlight and rising ambient temperature can easily lead to the death of small blue sharks in the packaging bag

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