CN220157387U - Fishing device - Google Patents

Abstract

The utility model discloses a fishing device, which comprises a machine body and a shielding plate, wherein the rearmost end of the machine body is provided with an opening; the fishing device is characterized in that a trapping mechanism and a fishing mechanism are arranged in the machine body, the fishing shoal is attracted into the fishing net through the trapping mechanism, the telescopic rod is directly driven by the motor output shaft, the telescopic rod drives the shielding plate to be closed through the connecting rod, fishing of the fishing shoal is completed, the fishing rod is fixed by penetrating the pulling ring through the pull ring by utilizing the hemp rope, and the whole fishing device is pulled out of the water surface.

Description

Fishing device

Technical Field

The utility model relates to the technical field of fishing, in particular to a fishing device.

Background

Along with the increasing living standard, aquatic products are increasingly valued by consumers, and fish is an important dietary source for human to ingest animal proteins, fats, trace elements and other nutrient substances. Because fishes inhabit in different water environments, an ecological friendly fishing mode is one of important directions of fishing technology research, namely, the fishes in the specification are efficiently fished by using advanced devices and technologies, so that manpower and material resources are saved; meanwhile, the ecological environment of the water area, the small-sized fishes and other organisms are not adversely affected in the fishing process, and the ecological protection is realized. However, the traditional fishing device has single function and simple fishing function, most of fishing work needs to be completed manually, the workload is large, the working efficiency is low, and the requirements of aquaculture cannot be met; in addition, traditional fishing device receives the influence of topography under water and barrier, cuts the net in-process of drawing easily for the fish escapes in a large number in leaking the net department, reduces fishing efficiency.

For example, in chinese patent No. CN213603902U, a marine fishery fishing device is disclosed, including the telescopic link, the tip fixed connection organism of telescopic link, the surface rotation of organism is connected with two pivots, the inside of organism is provided with the actuating mechanism that is used for driving two pivots pivoted, still include two connecting rods one, two connecting rods one respectively fixed connection at the surface of two pivots, the tip of two connecting rods one all articulates there is connecting rod two, the tip of two connecting rods two articulates jointly has the plate, plate sliding connection is at the inner wall of organism, still be provided with the guiding mechanism that is used for inducing the shoal of fish to get into the organism inside.

However, the marine fishing device of the above patent has the following drawbacks:

(1) The structure of putting the small fish in life is not arranged, no matter what the size of the fish is, the small fish can be caught in the catching process, the fish is still required to be sorted later, the small fish is put into the water, otherwise, the ecological balance can be destroyed, and the device is inconvenient to use.

(2) All the caught fishes can only move in the body, the too crowded fish shoals can be caused due to insufficient moving space, the mutual extrusion is not beneficial to the activity of the fish shoals, the water storage capacity in the body is preferential, and a large number of fishes die after the body is pulled out of the water.

(3) The gear transmission structure is easy to rust in the processes of meshing, rotating, transmission and the like in water for a long time, so that the service life is reduced.

Disclosure of Invention

In order to solve the problems that a structure for releasing a small size is not arranged in the prior art, manual operation is needed later, the activity of a fish shoal cannot be guaranteed due to insufficient activity range of the caught fish, the use is inconvenient, and the like, the utility model discloses a fishing device, wherein a fishing net is additionally arranged behind a machine body, so that enough water quantity and activity space are guaranteed when the caught fish shoal moves; and the releasing holes are additionally arranged, so that the fishing device at the fish-swim position with too small body size can be better combined, and the height can be flexibly adjusted to adapt to patients with different body sizes during use, so that the more ideal treatment effect is achieved.

The technical idea of the utility model is as follows:

(1) The fishing net is additionally arranged at the rear of the machine body, so that the defect that the caught fish shoal is choked and dead because the water quantity in the machine body is too small is avoided.

(2) The opening and closing procedures of the shielding plate are completed by adopting a transmission mode that the motor drives the output rod, so that the shielding plate is more direct and convenient, and the service life of the shielding plate is prolonged.

(3) The small fish releasing opening is additionally arranged, so that the fish with too small body shape can swim out of the machine body, the working intensity of workers for sorting fish shoals subsequently is reduced, and the efficiency is improved.

In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows:

a fishing device comprises a body and a shielding plate, wherein an opening is formed at the rearmost end of the body; a trapping mechanism and a catching mechanism are arranged in the machine body; wherein,

the fishing mechanism comprises a motor, a telescopic rod, a shielding plate and a vibration sensor, wherein the output shaft of the motor is connected with the telescopic rod, the motor is electrically connected with the vibration sensor, and the telescopic rod is connected with the shielding plate through a connecting plate.

Further, the trapping mechanism comprises a bait hanging plate and an inducer, wherein the bait hanging plate 11 is arranged at the opening at the rearmost end of the machine body, and the inducer is arranged in the machine body.

Further, the rear end of the bait hanging plate is fixedly connected with a fishing net.

Further, the side wall of the machine body is also provided with a small fish releasing hole.

Further, a pull ring is arranged at the top end of the machine body.

The beneficial effects of the utility model are as follows:

(1) The motor under the waterproof material protection is direct through output shaft telescopic link, and vibration sensor can detect the vibration of fishing net front end department, and after the shoal of fish in the fishing net reached a certain quantity, a large amount of shoal of fish moved and can increase the amplitude, because vibration sensor is connected with the motor electricity, so the telescopic link is tensile, drives the shielding plate and closes, this in-process, and the transmission is high-efficient convenient.

(2) When the bait hanging plate is hung with bait, the bait can lure the fish to enter the fishing net, after the shielding plate is closed, the water quantity in the whole device is sufficient, the survival rate of the fish can be ensured in the process of pulling the caught fish to the shore, and the small fish releasing holes are formed, so that the ecological sustainable development is ensured.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a perspective view of a fishing device according to the present utility model;

FIG. 2 is a perspective cross-sectional view of a fishing device of the present utility model;

fig. 3 is a perspective view of the body of fig. 2.

In the figure: 1. fishing net; 2. a body; 3. a pull ring; 4. a small fish releasing port; 5. a shielding plate; 6. a vibration sensor; 7. a motor; 8. a telescopic rod; 9. a connecting rod; 10. an inducer; 11. bait hanging plate.

Detailed Description

In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the technical scheme of the present utility model will be further described in detail with reference to the accompanying drawings and examples.

Example 1

Referring to fig. 1 to 3, a fishing device has an overall length of 1.2-1.5m, and comprises a body 2 and a shielding plate 5, wherein an opening is formed at the rearmost end of the body 2; a trapping mechanism and a catching mechanism are arranged in the machine body 2; wherein,

the fishing mechanism comprises a motor 7, a telescopic rod 8, a shielding plate 5 and a vibration sensor 6, wherein an output shaft of the motor 7 is connected with the telescopic rod 8, the motor 7 is electrically connected with the vibration sensor 6, and the telescopic rod 8 is connected with the shielding plate 5 through a connecting rod 9. The motor 7 and the outer wall surface of the body 2 are both wrapped with waterproof material so that these devices can be used normally in water.

Further, the trapping mechanism comprises a bait hanging plate 11 and an inducer 10, wherein the inducer 10 is arranged in the machine body 2, the bait hanging plate 11 is fixedly connected with the side wall of the opening at the rearmost end of the machine body 2, and at night and in hot weather, the oxygen content in water is rarest, and at the moment, the inducer 10 can release oxygen to attract fish shoals to enter the machine body 2. The fishing net 1 is fixedly connected to the rear end of the bait hanging plate 11, and the fishing bait is thrown into the fishing net 1 by hanging the fishing bait on the bait hanging plate 11, so that the fish shoal is attracted into the fishing net 1. Meanwhile, a small fish releasing hole is also arranged on the side wall of the machine body 2. The fish with smaller body size can pass through the small fish releasing port 4 to enter and exit the machine body 2, the design can prevent the fishermen from excessively catching, damage ecological balance is caused, the subsequent working intensity of sorting the caught fish is reduced, the working efficiency is improved, and sustainable development is effectively realized.

The sensing end of the vibration sensor 6 stretches out of the machine body 2, the length of the vibration sensor 5cm enters the fishing net 1, when the fishing net 1 is filled with the quantity of fish shoals, a large number of fish living things swim in the fishing net 1, the frequency of water vibration tends to be increased, when the vibration frequency is increased to a critical point set by the vibration sensor 6, the vibration sensor 6 transmits signals to the motor 7, the motor 7 can drive the telescopic rod 8 to stretch, the telescopic rod 8 drives the shielding plate 5 to be closed downwards, and the whole fishing work is completed. The vibration sensor 6 is a prior art, and the working principle thereof is not described in detail in the present utility model. Meanwhile, the pull ring 3 is arranged at the top end of the machine body 2, and a hemp rope can pass through the pull ring 3, so that a fisher can pull the fishing device on a boat conveniently.

Example 2

This embodiment describes the use of a fishing device in the field of fishing technology. After a fisher drives a boat into a water area suitable for fishing operation, the nylon rope is used for fixing the boat through the pull ring 3, the motor 7 is started, the inducer 10 is started, a small amount of bait is hung at the bait hanging plate 11, the fishery fishing device is thrown into water, the circumference of a fishing net opening is set to be 100cm, a small amount of bait is thrown at the fishing net 1, after a period of time is waited, the motor 11 drives the shielding plate 5 to be closed through the telescopic rod 8, and finally the fishery fishing device is pulled out of the water surface.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The fishing device comprises a machine body (2) and a shielding plate (5), and is characterized in that an opening is formed at the rearmost end of the machine body (2); a trapping mechanism and a catching mechanism are arranged in the machine body (2); wherein,

the fishing mechanism comprises a motor (7), a telescopic rod (8), a shielding plate (5) and a vibration sensor (6), wherein the output shaft of the motor (7) is connected with the telescopic rod (8), the motor (7) is electrically connected with the vibration sensor (6), and the telescopic rod (8) is connected with the shielding plate (5) through a connecting plate.

2. The fishing device according to claim 1, wherein the trapping mechanism comprises a bait hanging plate (11) and an inducer (10), the bait hanging plate (11) is symmetrically arranged at an opening at the rearmost end of the machine body (2), and the inducer (10) is arranged in the machine body (2).

3. A fishing device according to claim 1, characterized in that the rear end of the bait hanging plate (11) is fixedly connected with the fishing net (1).

4. A fishing device according to claim 1, characterized in that the side wall of the body (2) is also provided with a small fish releasing opening (4).

5. A fishing device according to claim 1, characterized in that the top end of the body (2) is provided with a pull ring (3).