Bent spring injection type anesthetization fishhook

Abstract

The present invention relates to a bent spring injection type anesthetization fishhook, and belongs to the field of fishery. The fishhook comprises an injection pipe; the injection pipe is a metal pipe; the middle of the injection pipe is coiled in a spring shape, the lower part of the injection pipe is bent down and then is bent in a fishhook shape, and the upper part of the injection pipe is bent up and then is bent back; a spring part of the injection pipe is internally provided with an air cylinder; the lower end of the air cylinder is closed and the upper end of the air cylinder is opened; the outer diameter of the air cylinder is matched with the inner diameter of the spring part of the injection pipe to form a sleeve pipe structure; a piston is cooperatively arranged in the air cylinder; and the piston is made of rubber. A fish is anesthetized in an injection manner, the fishhook is quick-acting and can be used for multiple times, an anesthetic agent does not lose efficacy, andthe fishhook is simple in structure, convenient to process and very suitable for popularization.

Description

technical field [0001] The invention relates to a curved spring injection type anesthetic fishhook, which belongs to the field of fishery. Background technique [0002] Fishing is an outdoor sport. The goal is to catch fish out of the water with fishing gear. Countless fishing enthusiasts are intoxicated in this activity. With their love for nature and passion for life, they go to the riverside and lakeside , enjoy the exuberant wild life, and appreciate the pleasing scenery of lakes and mountains. In the fishing process, if you catch a big fish or a very active fish, the strength of the fish is very strong, which often leads to the breaking of the fishing line or fishing rod, resulting in the loss of success and the loss of fishing tackle. Now the commonly used method is to slip the fish and catch it after exhausting the physical strength of the fish, but this will also consume a lot of physical strength of the fisherman, and there is a risk of falling into the water if he...

AI Technical Summary

Problems solved by technology

In the fishing process, if you catch a big fish or a very active fish, the strength of the fish is very strong, which often leads to the breaking of the fishing line or fishing rod, resulting in a failure and loss of fishing tackle

Now the commonly used method is to slip the fish and catch it after exhausting the physical strength of the fish, but this will also consume a lot of physical strength of the angler, and there is a risk of falling into the water if you are not careful

There are also fishhooks with anesthesia effect, but the structure of this kind of fishhook has been redesigned. The structure is extremely complicated, the processing is difficult, the cost is extremely high, and the effect of anesthesia is slow. Sexual, too much financial burden for anglers

Existing anesthesia hooks are usually coated with drugs on the hook, and the anesthesia drugs are usually easily soluble in water, and the anesthesia will fail if left underwater for a long time

If a layer of water-repellent coating is applied on the surface of the agent, although it is not easy to dissolve in water, the anesthetic agent cannot quickly diffuse into the fish when the fish bites the hook, and cannot play an anesthesia effect

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