A high-density detection device for raising shrimp and its application method

Abstract

The invention provides a high-density detection device for shrimp culture and a using method of the high-density detection device, and relates to the field of aquatic product cultivation. The detection device comprises a rack, supporting rods arranged on the two sides of the rack, fixing rods arranged at the lower ends of the supporting rods, a main box body arranged at the lower end of the rack,a thermograph arranged at the lower end of an aeration disc, an on-off key arranged at the lower end of a display, a grading mechanism arranged in the main box body, a control element arranged at thelower end of a relay, a probe head arranged on one side of a probe device, an infrared illuminating tube arranged inside a protective cover, and a movable electronic eye arranged at the lower end of the infrared illuminating tube. The device solves the problems that in the existing market, shrimp culturing requires frequent water changing, and a water purification device is used for purifying water in a culture pond in a circulating way; the equipment structure is high in power consumption and high in cost, and difficult to maintain; the equipment is not suitable for small breeding industry, particularly green hands; shrimp seeds die frequently; and experiment is carried out again and again, and the material resources and financial resources are wasted.

Description

technical field [0001] The invention relates to the field of aquatic product cultivation, in particular to a high-density detection device for shrimp cultivation and a method for using the same. Background technique [0002] There are nearly 2,000 species of crustacean decapod swimmers, most of which live in rivers and lakes. They all have beards, hooked noses, nodular back arches, and hard scaly feet at the tail, which are good at jumping. Many species are important foods. The size ranges from several meters to several millimeters, with an average of 4 to 8 centimeters. The larger ones are called prawns. It can quickly swim backwards by bending the abdomen and tail. Feed on tiny organisms, some eat carrion. Female shrimp can lay 1,500-14,000 eggs, which are attached to swimming limbs. It goes through 5 developmental stages before becoming an adult. Its seeds are outside the abdomen and taste very delicious, so people like to eat them. Shrimp body is long and flat, w...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-density detection device for raising shrimp and its use method, which solves the problem that most of the above-mentioned shrimp raising in the current market requires frequent water changes, and some Water purification equipment is used to circulate and purify the water in the breeding pond. However, the structure of the equipment consumes a lot of power and costs, and it is difficult to maintain. It is not suitable for small-scale farming, especially for novice farming. There will always be death of shrimp seedlings. Through experiments again and again, it wastes material and financial resources

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