Live transportation method of adult fourgill perch

Abstract

The invention discloses a method for transporting living adult fourgill perch, which belongs to the technical field of aquatic product logistics and transportation. Steps: put live adult four-gilled perch into a temporary culture container filled with fresh-keeping liquid; put the obtained live adult four-gilled perch into a four-gilled perch packing box, which includes a box body and a box cover 1. The carrying mechanism and supporting plate for the live adult fish. Before putting the live adult four-gilled perch into the packing box, first set an ice water bottle at the bottom of the box cavity, place the bottom cushion on the ice water bottle, and then place the four-gill perch Live adult fish are placed in independent compartments separated by living adult fish separation grids, and each independent compartment is assigned a live four-gill perch adult fish, and a layer of aquatic plants is laid on the top of the living adult fish separation grids, and finally The supporting plate is placed on the top of the water grass layer and the box cover is matched with the box body; the obtained packaged live adult fourgill perch is sent to the logistics and transportation department. It saves the cost in the logistics and transportation link; has an excellent effect of keeping alive; can expand the market; the steps are concise and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of aquatic product logistics and transportation, and in particular relates to a live transportation method for adult four-gill perch. Background technique [0002] The aforementioned four-gill perch, also known as Trachidermus fasciatus Heckel, belongs to the order Scorpaeniformes, Cottidae, and Trachidermus, and is a small, carnivorous, migratory fish. In history, the four-gill perch has a wide distribution area and is a common fish in the coasts of the Bohai Sea, Yellow Sea, East China Sea and adjacent freshwater waters in China. . "Compendium of Materia Medica" said: Songjiang four gill perch, nourish the five internal organs, benefit the muscles and bones, and stomach, benefit the liver and kidney, control water and qi, soothe the miscarriage and nourish the middle, eat more and be pleasant. However, with the economic development, due to the increasing disturbance to the environment, the distribution a...

AI Technical Summary

Problems solved by technology

[0007] Although not limited to the examples of the above-mentioned invention patent application schemes, although each has corresponding technical strengths, each has corresponding shortcomings. As far as document A) is concerned, it is necessary to cool freshwater fish to a dormant state in advance, and After arriving at the transportation destination, it is necessary to perform slow warming and resuscitation, so the actual operation is more troublesome, especially in the process of forced dormancy and recovery, which is not enough to guarantee the expected survival rate. The disadvantages of oxygen bag transportation mentioned above; as far as document B) is concerned, since the patent application scheme uses a special anesthetic (patent name MS-222) to anesthetize live fish, it is difficult to control the dose of anesthetic objectively, and it is harmful to fish. Such anesthesia will affect the quality of fish and cause food safety concerns. For example, when eating fish containing anesthesia, the human body will have different reactions; as far as document C) is concerned, the patented solution is for specific fish species such as red fin Although the transportation of pufferfish has the technical effects recorded in paragraphs 0018 to 0022 of its manual, the handling methods and related processing parameters in the transportation link are also different due to different fish species.

In particular, the patent application scheme is wet transportation, and wet transportation is restricted by the transportation volume, and the transportation cost is relatively high; as far as document D) is concerned, the patent application scheme is also aimed at specific fish species such as wheat ear fish In particular, the pretreatment process is lengthy due to the need for 2 to 3 days in special holding baths before transport; as far as document E) is concerned, the steps taught are: pretreatment of live fish before use The carbon monoxide and nitrogen method forces live fish to dormant, and then undergoes pressure gas packaging, live-keeping transportation, and temperature-rising awakening in sequence. The technical gist of the patent application scheme is to anesthetize the salmon and trout in the anesthetic in the anesthesia tank, so the deficiency of the aforementioned document B) coexists

[0008] By reading the above patent application documents, especially the documents C), D) and F) and combining common knowledge, it can be known that because the growth environment of different fish species is different, it determines whether the living adult fish of different species can adapt to the transportation environment Therefore, the aforementioned patent application scheme has no technical inspiration for the transportation of live adult fourgill perch

In addition, as mentioned above, since the four-gill perch has the title of top grade, how to meet the requirements of consumers to purchase through online shopping and be delivered by logistics is also not given in the aforementioned patent documents.

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