Measuring and weighing device for giant salamander culture

Abstract

The invention discloses a measuring and weighing device for giant salamander culture. The measuring and weighing device comprises an electronic scale, wherein the upper end surface of the electronic scale is provided with a box body; a water changing pipe is arranged at one side of the lower end of the box body; an oxygenation chamber is arranged at one side in the box body; a spherical oxygenation head is arranged in the oxygenation chamber; ventilation holes are uniformly distributed in the spherical oxygenation head; the spherical oxygenation head is connected with an oxygenation pipeline;an oxygenation passage is arranged at the lower end of one side of the oxygenation chamber in the box body. The measuring and weighing device provided by the invention has the beneficial effects thatthe giant salamander length measurement is simple; the errors of the measurement result are small; the giant salamander can be easily taken and carried; the injury cannot be easily caused on the giantsalamander in the giant salamander carrying process; the length measurement and weighing processes of the giant salamander are simple; the time is short; the scare on the giant salamander is avoided;the influence on the normal growth of the giant salamander is avoided; in the giant salamander measurement and weighing process, the giant salamander is in water; the internal and surface dryness ofthe giant salamander is avoided; in addition, the oxygen content in the water is high, so that the oxygen deficit condition of the giant salamander is reduced; the injury on the giant salamander is avoided.

Description

technical field [0001] The invention relates to a measuring and weighing device, in particular to a measuring and weighing device for giant salamander breeding. Background technique [0002] The giant salamander belongs to the Cryptochillidae family and belongs to the genus Giant salamander. It is the largest and most precious amphibian in the world. Its cry is like a baby's cry, so people call it "baby fish". Giant salamander is an animal with high edible value. Its meat is tender, delicious, high-quality protein, rich in amino acids and trace elements, and has high nutritional value. It is known as "ginseng in water". For the existing giant salamander worker breeding technology, after the giant salamander has been raised for a certain period of time, it is necessary to reasonably arrange the breeding site and breeding feed according to the specific growth of the giant salamander. At present, the giant salamander is judged by measuring the length and weighing the giant sala...

AI Technical Summary

Problems solved by technology

However, in the existing giant salamander measurement and weighing technology, the body of the giant salamander is usually in a curved state, it is difficult to measure the length of the giant salamander, the error of the measurement result is large, and the body surface of the giant salamander is sticky and slippery, making it difficult to handle Move, currently, after measuring the length of the giant salamander, move the giant salamander to the weighing device. During the moving process, the giant salamander is easy to slip and cause damage to the giant salamander; the time for measuring the length of the giant salamander and weighing the weight The process is long and complicated. Because giant salamanders like to be quiet and afraid of noise, it is easy to frighten giant salamanders in the existing measurement and weighing process and affect the normal growth of giant salamanders; If it is carried out and exposed to the air, it will easily dry out the body and surface of the giant salamander, causing irreparable damage to the giant salamander.

[0003] To sum up, in the existing technology, it is difficult to measure the length of the giant salamander, and the error of the measurement result is large. The weighing process is complicated and takes a long time, which can easily scare the giant salamander and affect the normal growth of the giant salamander. During the process of measuring and weighing the giant salamander, the giant salamander is out of water and exposed to the air, which can easily cause damage to the body and surface of the giant salamander. Dryness, lack of oxygen for giant salamanders, and technical problems that cause irreparable damage to giant salamanders

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