A fish metal content detection device based on electrical signals

Abstract

The invention discloses a fish metal content detection device based on electric signals, which comprises a fish tank base, a motor is arranged inside the fish tank base, a fish tank is arranged on the upper end of the fish tank base, and a concave shape is arranged on one side of the fish tank channel, the two sides of the concave channel are fixedly equipped with detection metal content devices for detecting the metal content of fish, the detection metal content device is located above the base of the fish tank, and one side of the fish tank is provided with a current display device, the level of metal content is displayed on the screen by the rotating needle of the current display device. A fish metal content detection device based on electric signals described in the present invention can detect heavy metals in fish in vivo, and the steps are simple, reducing a lot of time spent on detection by inspectors, and can meet the requirements of monitoring staff for detecting fish through electric signals. The demand for rapid detection of heavy metals.

Description

technical field [0001] The invention relates to the field of metal content detection, in particular to a fish metal content detection device based on electrical signals. Background technique [0002] As a major pollutant, metals are increasingly concerned about their toxic effects on fish. Seawater heavy metal pollution is increasingly harmful to fish immunity, respiratory intensity, respiratory movement, physiological and biochemical effects, and genotoxicity. , and today's human demand for food has accelerated the rapid development of the aquaculture industry, and the existing detection devices cannot meet people's needs. [0003] The existing electric signal fish metal content detection device has certain disadvantages when used. It cannot detect heavy metals in fish in vivo, and the operation steps are cumbersome. The sampling step is single and cannot be coordinated synchronously. It takes a lot of time for the inspectors and cannot be fast. Accurately judging the conc...

AI Technical Summary

Problems solved by technology

[0002] As a major pollutant, metals are increasingly concerned about their toxic effects on fish. Seawater heavy metal pollution is increasingly harmful to fish immunity, respiratory intensity, respiratory movement, physiological and biochemical effects, and genotoxicity. , and today's human demand for food has accelerated the rapid development of the aquaculture industry, and the existing detection devices cannot meet people's needs

[0003] The existing electric signal fish metal content detection device has certain disadvantages when used. It cannot detect heavy metals in fish in vivo, and the operation steps are cumbersome. The sampling step is single and cannot be coordinated synchronously. It takes a lot of time for the inspectors and cannot be fast. Accurately judging the concentration of heavy metals in fish through machines has brought a certain impact on people's daily food safety. For this reason, we propose a fish metal content detection device based on electrical signals

Images