WO2018014379A1

WO2018014379A1 - Automated ecological fishing system

Info

Publication number: WO2018014379A1
Application number: PCT/CN2016/094048
Authority: WO
Inventors: 祝宏伟
Original assignee: 无锡财富古运河酒店有限公司
Priority date: 2016-07-19
Filing date: 2016-08-09
Publication date: 2018-01-25
Also published as: CN106035256A

Abstract

Disclosed is an automated ecological fishing system comprising at least one fishing unit, wherein each fishing unit comprises a fishing net (1), a guide wall (2), a guide chamber (3) and a fish basket set (4) provided at an outlet of the guide chamber (3); the guide wall (2) is provided at a guide chamber inlet (5), abutting a wall face of one side of the guide chamber (3) and cooperating with an opposing wall face of another side of the guide chamber (3) to form a decreasing distance between the guide wall (2) and the opposing wall face of the other side of the guide chamber (3) from the outside of the guide chamber (3) to the inside of the guide chamber (3) until only the guide chamber inlet (5) for fish is maintained; the fish basket set (4) is provided at the outlet of the guide chamber (3); one side of the fishing net (1) is connected to the guide wall (2), and one side thereof cooperates with an extension area (6) of the wall face on the side, away from the fish basket set (4), of the guide chamber (3) to form a fish inlet (7). The fishing system fully utilises the habits of fish, and by means of fish independently entering fish baskets without the need for manual operation, the risk to fishermen is prevented, improving the safety of fishing and realising the automation of fishing.

Description

An automated ecological fishing system

Technical field

The present invention relates to a fishing apparatus, and more particularly to an automated ecological fishing system.

Background technique

Fish has different activities in different seasons, that is, its activities are changed from time to time in the day. There are food and water temperature changes, and human disturbance can not be ignored, because some people have more fish in the waters. There are also many people traveling, and the fish survive in this environment, and the anti-fishing instinct is enhanced. It also became very alert.

In short, fish have a synchronic, directional and group migratory habit in life activities, and we call this phenomenon a migratory. Migratory is a phenomenon in which fish meet the external conditions that it needs during a certain life, so that its population reproduction is reliably guaranteed. There are four main types of fish migration: genital migration, feeding, swimming, warming, and wintering. We often find in fishing that spring squid, squid, squid and other fish species come from shallow water to the shallow water; after the summer rain, the squid in the reservoir will go upstream to the upstream inlet for food; after the mid-autumn, the fish will come from shallow water. Deep winter over the winter. All of these phenomena are within the range of fish swimming habits.

The existing fishing device, such as a fishing device (ZL2015203692979), is the closest prior art, and its adoption mainly includes a horizontal fixing rod, a net bag, a fishing unit, a fishing net, and the fishing unit is made by a fish inlet. The anti-reverse tube, the tapered opening and the weight block are composed of one end of the anti-reverse tube, and the other end is provided with a tapered opening, and the anti-reverse tube is provided with a weight. The fish inlet, the anti-reverse tube and the tapered opening are connected structures, and the fish inlet, the anti-reverse tube and the tapered opening are provided with a mesh; the fishing units are connected in a row by two lateral fixing rods Each row of fishing units is provided with a net bag, and the fishing net is arranged at one end of the fish inlet of the fishing unit, and each fish inlet is in the fishing net, and the opening direction of the fishing net is the same as the opening direction of the fish inlet. This technical solution is adopted by a net at both ends, one net can restrict the fish in a region, so that it can be used for fishing through a cone-shaped opening, and the other net is a fishing net, but In this technical solution, the fish struggling in the fishing net will cause fish injury/death, and it is necessary to manually carry out the netting operation, and it is impossible to carry out multiple fishing in one area.

Summary of the invention

OBJECT OF THE INVENTION: The object of the present invention is to solve the problem that conventional fishing is generally carried out by manual netting/receiving, and the fish caught have fish/dead fish and cannot fish in the same area for a long time.

Technical Solution: The present invention provides the following technical solution: an automated ecological fishing system including at least one fishing unit, each fishing unit including a fishing net, a guiding wall, a guiding room, and a guiding room The fishing rod group of the outlet, the guiding wall is disposed at the inlet of the guiding chamber, and abuts against the wall surface of the guiding chamber and cooperates with the wall surface opposite to the other side of the guiding chamber to form a guiding wall and a guiding chamber from the guiding outdoor to the guiding chamber The distance between the opposite wall faces on the other side is getting smaller and smaller until only the entrance of the guiding chamber of one fish body is accommodated, the fishing rod group is arranged at the exit of the guiding room, the side of the fishing net is connected with the guiding wall, and the side of the fishing net is away from the fishing rod. The side wall extensions of the group cooperate to form fish imports.

For optimization, the guiding chamber includes a first guiding chamber, a second guiding chamber and a third guiding chamber; the guiding wall abuts against one side wall of the first guiding chamber and cooperates with the partition wall of the first guiding chamber to form From the first guiding outdoor to the first guiding chamber, the distance between the two wall surfaces is smaller and smaller until only one fish body passes through, and the second guiding chamber is disposed at the exit position of the first guiding chamber, and adopts a return type It is designed that the second guiding chamber outlet is opposite to the first guiding chamber outlet, the third guiding chamber is disposed at the outlet position of the second guiding chamber, and adopts a retrograde design, the outlet of the third guiding chamber is oriented the same as the first guiding chamber outlet The surimi group is disposed at the third guide chamber outlet.

As an optimization, the automated ecological fishing system is placed in a deep water area, and the fish inlet is placed on a dividing line between the deep water area and the shallow water area.

As an optimization, the guide chamber is provided with an inaccessible one-way leaf gate that runs along the guide chamber and exits in the direction of the fishing rod group.

As an optimization, the surimi group is formed by connecting a plurality of individual rods in series, and there are through holes between the adjacent rods to accommodate the passage of the fish body.

As an optimization, the one-way net door is provided with a sonar device, and the sonar device is connected with a controller capable of controlling the opening and closing of the one-way leaf door.

As an optimization, comprising at least two fishing units, a fishing net, at least two guiding walls, two guiding rooms and two fishing rod sets arranged at the exit of the guiding chamber, the guiding wall is arranged at the entrance of the guiding room, By the wall surface of one side of the guiding chamber and the wall opposite to the other side of the guiding chamber, the distance between the wall facing the guiding wall from the guiding chamber to the guiding chamber and the other side of the guiding chamber is smaller and smaller until only The entrance of the guiding room of a fish body is arranged, and the fishing rod group is arranged at the exit of the guiding room, and the two sides of the fishing net are respectively connected with the two guiding walls, and the guiding surfaces of the two sides are away from the side wall extending area of the fishing rod group to form an outer side from the fishing unit. The entrance gradually becomes smaller until only one fish is imported.

As an optimization, comprising at least four fishing units, using two fishing nets, at least four guiding walls, four guiding rooms and four fishing rod sets arranged at the exit of the guiding chamber, the guiding wall is arranged at the entrance of the guiding room, Abutting against a wall surface on one side of the guiding chamber and opposing the other side of the guiding chamber, the distance between the wall opposite the guiding wall from the guiding chamber to the guiding chamber and the other side of the guiding chamber is smaller and smaller until the distance is small The entrance of the guiding room of only one fish body is arranged, the fishing rod group is arranged at the exit of the guiding room, and the two fishing nets are respectively connected with two adjacent guiding walls, and two fishing units connected by each fishing net are formed. One fishing unit, two fishing units The two-sided guiding chambers in the same direction are away from the side wall extension of the fishing rod group to form a fish inlet which gradually becomes smaller from the outside of the fishing unit to the inner inlet until only one fish body is accommodated.

As an optimization, the two sides of the two fishing unit units are in the same direction and extend away from the extension of the side wall of the fishing rod group to form a smaller from the outer portion of the fishing unit to the inner inlet until only one fish body is accommodated. The fish is imported, and the other side of the same side of the guide room is connected away from the extension of the wall of one side of the rod group.

As an optimization, a sun visor is provided at the top of the guide chamber.

working principle:

When the fish migrate, they will enter the deep water area from the shallow water area, and live in the deep water area. The fishing unit opening in this application faces the shallow water area, so the fish will want to migrate in the net of this application;

The fishing net of the present application functions as a captive; it can make fish live in this situation in most cases, and in summer, ovulation will leave the net to ovulate in shallow water, and return to the net after the end to achieve sustainable fishing;

Through the guiding wall of the guiding room and the cooperation of the fishing net, the fish will swim towards the guiding room according to the direction of the net after entering the net. After entering the guiding room, only one fish body can pass through the entrance of the guiding room. It makes it difficult to return to the fishing net after entering the fish;

The sonar device on the unidirectional mesh door of the guiding chamber is used to detect the density of the fish. When the fish density reaches a certain value, the one-way mesh door is opened, so that the fish enter the second/third guiding chamber until entering the fishing rod group. ;

The one-way mesh door is used to prevent fish from being traced back;

When the fish enters the surimi group, the fish can be harvested by lifting the fishing rod group by a crane or the like.

Advantageous Effects: The present invention is relative to the prior art:

1. Through the guiding wall of the guiding room and the cooperation of the fishing net, the fish will swim towards the guiding room according to the direction of the net after entering the net, satisfying the trend of the fish, and entering the guiding room The entrance of the guiding room can only pass one fish body, making it difficult for fish to return to the fishing net after entering.

2, using fishing nets instead of direct fishing to prevent fish from struggling, and using the design of the fishing rod group, fish can still swim in the fishing rod, so the fish caught in the living rate is high;

3. Orient the opening of the fishing unit towards the shallow water area to meet the basic habits of the fish. In the spring/summer, go to the shallow water area to ovulate, and return to the deep water area of the net after the ovulation to achieve sustainable fishing.

4. By installing a sonar device on the one-way mesh door, it is possible to detect the density of fish in the guiding room, and to open the fish when the density reaches the upper limit, which is also a restriction on the fish population, and prevents the density from being too large. The problem of fish death is in line with the laws of the ecosystem.

5. It is only necessary to lift the fishing rod group by crane to complete the fishing of the fish. It does not need manual watering operation, which provides the safety of fishing, reduces the danger of fishing personnel and meets humanitarian requirements.

6. The invention only needs to provide a small amount of electric power at the sonar and the one-way net leaf door, save resources, is environmentally friendly, and is ecologically friendly.

DRAWINGS

Figure 1 is a schematic view showing the structure of a single fishing unit of the present invention;

Figure 2 is a schematic view showing the structure of two fishing units of the present invention;

Figure 3 is a schematic view showing the structure of four fishing units of the present invention.

detailed description

The invention will be further clarified with reference to the drawings and specific embodiments, which are to be construed as illustrative only and not to limit the scope of the invention. Modifications of equivalents are intended to fall within the scope of the appended claims.

Example 1

As shown in Figure 1, an automated eco-fishing system includes a fishing unit, each of which includes a fishing net 1, a guide wall 2, a guide chamber 3, and a fish disposed at the exit of the guide chamber 3. The raft group 4, the guide wall 2 is disposed at the guide chamber inlet 5, abuts against the wall surface of the guide chamber 3 and cooperates with the wall surface opposite to the other side of the guide chamber 3, and is formed from the outside of the guide chamber 3 to the guide chamber 3 The distance between the wall of the guiding wall 2 opposite to the other side of the guiding chamber 3 is smaller and smaller until only one guiding chamber inlet 5 of the fish body is accommodated, and the fishing rod group 4 is disposed at the outlet of the guiding chamber 3, and the fishing net 1 is guided and guided. The wall 2 is connected, and one side is combined with the guide chamber 3 away from the wall extension 6 of the fishing rod group 4 to form a fish inlet 7.

The guiding chamber includes a first guiding chamber 8, a second guiding chamber 9 and a third guiding chamber 10; the guiding wall 2 abuts against a side wall of the first guiding chamber 8 and a partition wall with the first guiding chamber 8 11 cooperates to form a guide chamber inlet 5 which is smaller from the outer side of the first guiding chamber 8 to the first guiding chamber 8 and has a smaller distance until only one fish body passes, and the second guiding chamber 9 is disposed at the first guiding The outlet position of the chamber 8 and adopting a retrograde design, the outlet of the second guiding chamber 9 is opposite to the outlet of the first guiding chamber 8, and the third guiding chamber 10 is disposed at the exit position of the second guiding chamber 9, and adopts a retrofit design. The outlet of the third guiding chamber 10 is oriented the same as the outlet of the first guiding chamber 8, and the group of the fishing rods 4 is disposed at the outlet of the third guiding chamber 10.

The automated ecological fishing system is disposed in the deep water area, and the fish inlet 7 is disposed on a dividing line between the deep water area and the shallow water area.

The guide chamber 3 is provided with an inaccessible one-way leaf door 12 that runs along the guide chamber 3 and that exits in the direction of the fishing rod group 4.

The surimi group 4 is formed by connecting a plurality of individual fishing rods in series, and there are through holes (not shown) between the adjacent fishing rods that can accommodate the passage of the fish body.

A sonar device (not shown) is disposed on the one-way leaf door 12, and the sonar device is connected to a controller (not shown) that can control the opening and closing of the one-way leaf door.

Example 2

As shown in Figure 2, an automated ecological fishing system consisting of two fishing units, using one capture a fishing net 1, at least two guiding walls 2, two guiding chambers 3, and two fishing rod groups 4 disposed at the outlet of the guiding chamber 3, the guiding wall 2 is disposed at the guiding chamber inlet 5, and abuts against the side wall of the guiding chamber 3 The surface and the wall opposite to the other side of the guiding chamber 3 cooperate to form a smaller distance from the outer side of the guiding chamber 3 to the wall opposite to the other side of the guiding chamber 3 in the guiding chamber 3 until the distance is small a guiding chamber inlet 5 of a fish body, the fishing rod group 4 is arranged at the outlet of the guiding chamber 3, and the two sides of the fishing net 1 are respectively connected with the two guiding walls 2, and the guiding surfaces 3 of the two sides are away from the wall extending region 6 of the fishing rod group 4 Forming a fish import that gradually diminishes from the outside of the fishing unit to the inner inlet until only one fish body is reached7.

The remaining technical features are the same as in the first embodiment.

Example 3

As shown in Fig. 3, an automated ecological fishing system comprises four fishing units, using two fishing nets 1, at least four guiding walls 2, four guiding chambers 3 and an outlet arranged at the outlet of the guiding chamber 3. Four fishing rod groups 4, the guiding wall 2 is disposed at the guiding chamber inlet 5, abuts against the wall surface of the guiding chamber 3 and cooperates with the wall surface opposite to the other side of the guiding chamber 3, forming an outward guiding chamber from the guiding chamber 3 The distance between the guide wall 2 in 3 and the wall opposite to the other side of the guide chamber 3 is smaller and smaller until only one guide chamber inlet 5 of the fish body is accommodated, and the fishing rod group 4 is disposed at the exit of the guide chamber 3, each catch Two sides of the fishing net 1 are respectively connected with two adjacent guiding walls 2, and two fishing units connected by each fishing net 1 constitute a fishing group unit, and the same two-sided guiding room of the two fishing group units 3 The wall extensions 6 on the side of the fishing rod group 4 are combined to form a fish inlet which gradually becomes smaller from the outside of the fishing unit to the inner inlet until only one fish body is accommodated.

A sun visor (not shown) is provided on the top of the guide chamber 3.

The remaining technical features are the same as in the first embodiment.

Example 4

Through the guiding wall 2 cooperated by the guiding chamber 3 and the cooperation of the fishing net 1, the fish will swim towards the guiding room 3 according to the direction of the net after entering the net, and after entering the guiding room 3, only the guiding room inlet 5 Allowing a fish to pass through, making it difficult for fish to return to the fishing net 1 after entering;

The sonar device on the one-way net door 12 in the guiding chamber 3 detects the fish density, and when the fish density reaches a certain value, the one-way net door 12 is opened, so that the fish enters the second/third guiding chamber until Enter the fishing rod group 4;

The one-way mesh door 12 is used to prevent fish from being traced back;

When the fish enters the surimi group 4, the fish can be harvested by lifting the fishing rod group 4 by a crane or the like.

Claims

An automated ecological fishing system characterized by comprising at least one fishing unit, the fishing unit comprising a fishing net, a guiding wall, a guiding room and a fishing rod set arranged at the exit of the guiding room, the guiding wall setting At the entrance of the guiding chamber, the wall surface of the guiding chamber is matched with the wall surface opposite to the other side of the guiding chamber, and the wall is formed from the guiding outdoor to the guiding wall of the guiding chamber and the other side of the guiding chamber. The distance is getting smaller and smaller until the entrance of the guiding room of only one fish body is installed. The fishing rod group is arranged at the exit of the guiding room, the fishing net side is connected with the guiding wall, and one side is formed with the guiding room away from the wall extending area of the fishing rod group. Import of fish.
The automated eco-fishing system according to claim 1, wherein said guiding chamber comprises a first guiding chamber, a second guiding chamber and a third guiding chamber; said guiding wall abutting one side of said first guiding chamber The wall surface cooperates with the partition wall of the first guiding chamber to form a guiding chamber inlet which is smaller and smaller from the first guiding outdoor to the two guiding walls of the first guiding chamber until only one fish body passes, the second guiding chamber Provided at an exit position of the first guiding chamber, and adopting a retrograde design, the second guiding chamber outlet is opposite to the first guiding chamber outlet, the third guiding chamber is disposed at the outlet position of the second guiding chamber, and adopts a retrofit design, The outlet of the third guiding chamber is oriented the same as the outlet of the first guiding chamber, and the group of fishing rods is disposed at the outlet of the third guiding chamber.
The automated eco-fishing system of claim 1 wherein said automated ecological fishing system is disposed in a deep water zone and the fish inlet is disposed on a dividing line between the deep water zone and the shallow water zone.
The automated eco-fishing system of claim 1 wherein said guide chamber is provided with an inaccessible one-way leaf gate that runs along the guide chamber and that exits toward the gill group.
The automated eco-fishing system according to claim 1, wherein the group of surimi is formed by connecting a plurality of individual rods in series, and there are through holes between the adjacent rods for accommodating the passage of the fish.
The automated eco-fishing system according to claim 4, wherein the one-way net door is provided with a sonar device, and the sonar device is connected to a controller capable of controlling the opening and closing of the one-way leaf door.
The automated eco-fishing system of claim 1 including at least two fishing units, employing a fishing net, at least two guide walls, two guide chambers, and two outlets disposed at the exit of the guide chamber In the fishing rod group, the guiding wall is disposed at the inlet of the guiding chamber, and abuts against the wall surface of the guiding chamber and cooperates with the wall opposite to the other side of the guiding chamber to form a guiding wall and a guiding chamber from the guiding outdoor to the guiding chamber. The distance between the opposite wall faces is smaller and smaller until the entrance of the guiding chamber of only one fish body is accommodated, and the fishing rod group is arranged at the exit of the guiding room, and the two sides of the fishing net are respectively connected with the two guiding walls, and the guiding surfaces of the two sides are away from the fishing rod group. The one-side wall extension cooperates to form a fish inlet that tapers from the outside of the fishing unit to the inner inlet until only one fish body is accommodated.
The automated eco-fishing system of claim 1 comprising at least four fishing units, employing two fishing nets, at least four guide walls, four guide chambers, and four disposed at the exit of the guide chamber a fishing rod group, the guiding wall is disposed at the entrance of the guiding chamber, abuts against a wall surface of the guiding chamber and cooperates with a wall surface opposite to the other side of the guiding chamber, forming a guiding wall and a guiding chamber from the guiding outdoor to the guiding chamber The distance between the opposite wall faces is getting smaller and smaller until only one fish body guide room is imported, and the fishing rod group is set at the guide. At the exit of the room, each fishing net is connected to two adjacent guiding walls on each side, and two fishing units connected by each fishing net constitute a fishing unit, and the two fishing units are in the same direction. The two-sided guiding chamber is away from the one side wall extension area of the fishing rod group to form a fish inlet which gradually becomes smaller from the outside of the fishing unit to the inner inlet until only one fish body is accommodated.
The automated eco-fishing system according to claim 8, wherein one side of the two fishing unit units is oriented in the same direction away from the extension of one side wall of the fishing rod group to form a fishing The outer inward inlet of the unit gradually becomes smaller until the fish inlet of one fish body is accommodated, and the opposite side guiding chamber of the other side is connected away from the extension of the wall surface of one side of the fishing rod group.