Fish medicine spreading device

Abstract

The invention relates to a fish medicine spreading device. The device effectively solves the problems that existing dosing equipment is complex in dilution process operation, and fish poisoning is caused due to the fact that the concentration of fish medicine is too high in the process that the fish medicine permeates into the surface of water. According to the technical scheme, the device comprises a closed rectangular cavity, the left side and the right side in the cavity are each provided with a baffle attached to the inner wall of the cavity and sliding leftwards and rightwards, the two baffles are fixedly connected through multiple sets of tension springs, multiple spray pipes are vertically and evenly distributed at the left side and the right side of the cavity at intervals, and multiple spray heads are evenly distributed at the upper ends of the spray pipes at intervals along the axes of the spray pipes. A first one-way valve is arranged on each spray head, a funnel is arrangedat the upper end of the cavity, a stirring rod is coaxially fixed in the funnel, second one-way valves are arranged at the outer ends of chambers at the left side and the right side of the cavity respectively, a barrel-shaped extending part is arranged at the upper end of the funnel, and a plurality of through grooves are formed in the side wall of the barrel-shaped extending part; and the outerside of the barrel-shaped extending part is sleeved with a floating body, and the left side and the right side of the upper end of the funnel are each provided with a drip chamber.

Description

technical field [0001] The invention relates to the field of fish medicine spreading equipment, in particular to a fish medicine spreading device. Background technique [0002] It is unavoidable to put fish medicine into the pond during the fish farming process. The existing equipment generally uses a dosing machine placed on the bank to sprinkle the diluted medicine solution in the pond through the nozzle, or uses a small boat to evenly throw it in the pond. In this way, the fish medicine penetrates from the water surface into the water body. At first, the concentration of the medicine solution on the surface of the water body is high. At this time, the fish are easy to cause poisoning near the water surface. In addition, the fish medicine needs to be diluted when feeding. If the dilution degree is too small, it will also cause poisoning. Fish are poisoned when feeding, and a large dilution requires a large amount of solution, resulting in cumbersome feeding operations and ...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a fish medicine spraying device, which effectively solves the cumbersome operation of the dilution process of the existing dosing equipment and the excessive concentration of the fish medicine in the process of penetrating the surface of the water body, which causes fish poisoning problem

[0005] The invention is novel in conception, ingenious in structure and strong in practicability, and effectively solves the problem of cumbersome operation in the dilution process of existing dosing equipment and fish poisoning caused by excessive concentration of fish medicine in the process of penetrating the surface of the water body

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