Fish packaging bag and method for holding fish thereof

Abstract

The invention discloses a fish packaging bag and a method for holding fishes thereof. The fish packaging bag comprises normally-sealed edges and a normally-open edge. One or more of the normally-sealed edges in the fish packaging bag are provided with normally-closed charging port. The method comprises: firstly, putting a fish in the fish packaging bag which is provided with the normally-sealed edges through the normally-open edge, after the fish enters the fish packaging bag, sealing the normally-open edge, injecting water into the fish packaging bag through the normally-closed charging port, then, through the normally-closed charging port, inflating oxygen or air into the fish packaging bag, after water injection and inflation complete, the charging ports being in a normally-closed state. Using the fish packaging bag to store and transport fishes, water injected in the fish packaging bag and oxygen inflated in the fish packaging bag would not overflow, preventing the fishes from being damaged by extrusion and collision in a transport process, thereby effectively improving survival rate of the fishes, and ensuring selling price of the fishes. The fish packaging bag and the method bring very considerable economic benefits.

Description

technical field [0001] The invention relates to a fish packing bag and a fish packing method thereof. Background technique [0002] After catching the fish, it is generally necessary to put the fish into the holding container for transportation. The holding container in the prior art is generally a cylinder with a fishing net. During transportation, due to the long journey, the water in the cylinder is easy to In addition, during transportation, it is often necessary to inject oxygen into the cylinder to ensure the survival of fish. Since the cylinder is open, the oxygen will overflow again soon, and oxygen needs to be supplied continuously. Many fish are stored in one cylinder , Fish wear each other during transportation, which reduces the survival rate of fish and seriously affects the selling price of fish. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a fish packaging bag and a method for stor...

AI Technical Summary

Problems solved by technology

[0002] After catching the fish, it is generally necessary to put the fish into the holding container for transportation. The holding container in the prior art is generally a cylinder with a fishing net. During transportation, due to the long journey, the water in the cylinder is easy to In addition, during transportation, it is often necessary to inject oxygen into the cylinder to ensure the survival of fish. Since the cylinder is open, the oxygen will overflow again soon, and oxygen needs to be supplied continuously. Many fish are stored in one cylinder , fish wear each other during transportation, which reduces the survival rate of fish and seriously affects the selling price of fish

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