CN216314940U - Passive fish collecting device - Google Patents
Passive fish collecting device Download PDFInfo
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- CN216314940U CN216314940U CN202122956720.3U CN202122956720U CN216314940U CN 216314940 U CN216314940 U CN 216314940U CN 202122956720 U CN202122956720 U CN 202122956720U CN 216314940 U CN216314940 U CN 216314940U
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- collecting hopper
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Abstract
The application provides a passive fish collecting device, which comprises a fish collecting hopper, a fish luring lamp and a flow making pump; the fish luring lamp is arranged in the fish collecting hopper; the fish collecting hopper is placed in the water, and fish enters the passive fish collecting device from the opening and is limited in the passive fish collecting device; the flow-making pump makes water waves, the water waves are spread to a water area outside the fish collecting hopper, and the fish in the water area is sucked into the passive fish collecting device by utilizing the phototaxis instinct and upstream habit of the fish. The application provides a have combined artifical controllable to make and flow and light luring fish, can high-efficiently gather the fish and show and save artificial passive form fish collection system.
Description
Technical Field
The application relates to the technical field of fish collection, in particular to a passive fish collection device.
Background
In the related industry of fish gathering and transportation, fish gathering and luring equipment often needs to modify a fish collector according to different living depths of different fishes, and labor and time are consumed. Moreover, when carrying out the fish and gathering, because different waters have the manifold velocity of flow that changes, the fish is gathered and is showing the influence that is controlled in rivers, and its collection effect is also very different. Moreover, for different work places, the fish collecting equipment is obviously influenced and restricted by complicated and changeable geographic conditions, and the structural structures of the fish collecting equipment are different.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a convenient dismantlement, make flow controllable, the depth of water is adjustable, carried on the passive form fish collection system of attracting lamp.
In order to achieve the above purpose, the present application provides the following technical solutions:
a passive fish collecting device comprises a fish collecting hopper and a fish luring lamp; the fish luring lamp is arranged in the fish collecting hopper; the fish collecting hopper is provided with an opening; the fish collection bucket is placed in the water, and fish enters the passive fish collection device from the opening and is confined in the passive fish collection device.
The fish collecting hopper is also provided with a gate; the gate and the opening are respectively arranged at two sides of the fish collecting hopper and are opposite to each other.
The shape of the fish collecting bucket is a concave cube, and the gate is arranged at the concave part of the fish collecting bucket.
The passive fish collecting device also comprises a flow making pump and a hose; one end of the hose is connected with the flow making pump, the other end of the hose enters the fish collecting hopper through the opening to make water waves, and the water waves are transmitted to a water area outside the fish collecting hopper through the gate.
The passive fish collecting device also comprises a main body frame; the fish collecting hopper is detachably arranged in the main body frame.
The passive fish collecting device also comprises a floating body and a floating body fixing bracket; the floating body is arranged on the main body frame through the floating body fixing support.
The floating body fixing support is longitudinally provided with a plurality of positioning holes, and the floating body is fixed on different positions of the main body frame through a pipe hoop structure, bolts and different positioning holes.
The passive fish collecting device also comprises a mooring fixing mechanism; the mooring fixing mechanism comprises a mooring ring, a mooring rope and an onshore anchor point or anchor; the mooring ring is fixedly arranged on the floating body fixing bracket; one end of the mooring rope is connected with the mooring circular ring, and the other end of the mooring rope is connected with the onshore anchor point or the anchor.
The passive fish collecting device also comprises a flow guide cover; the air guide sleeve is positioned on the outer side of the fish collecting hopper and corresponds to the position of the opening, and fish enters the fish collecting hopper from the gate.
The shape of kuppe is the V font.
The fish collecting hopper is provided with a bottom plate and a side wall, and the bottom plate and the side wall are metal nets.
The beneficial effect of this application is:
1. arranging a fish attracting lamp in a fish collecting hopper, and attracting fish into the passive fish collecting device by utilizing phototaxis of the fish;
2. the mode of combining flow generation and light trapping is adopted, so that the effect of attracting and trapping the fish is further improved, and the fish collecting efficiency is improved;
3. the fish collecting hopper can be easily placed in the main body frame or extracted from the main body frame, and the fish collecting hopper is simple in structure and convenient to operate;
4. the relative distance between the fish collecting hopper and the floating body is adjusted by utilizing the floating body fixing support, so that the operating water depth can be flexibly set according to the actual operating scene, and the fish living in different water depth environments can be conveniently collected;
5. the flow-making pump, the hose and the flow guide cover are adopted to realize stable and controllable artificial flow making in various water areas, and the fish is caught by utilizing the instinctive habit of the fish from upstream to upstream.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a passive fish collection device;
fig. 2 is a schematic structural view of the fish collecting bucket.
The main reference numbers in the drawings accompanying the present specification are as follows:
1-a body frame; 2-fish collecting bucket; 3-a float; 4-floating body fixing support; 5-a flow guide cover; 6-opening; 7-a gate; 8-fish luring lamp; 9-a deflector; 10-side wall.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application provides a passive fish collection device, detailed description is provided below respectively. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments of the present application. In the following embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to related descriptions of other embodiments for parts that are not described in detail in a certain embodiment.
As shown in fig. 1 and 2, in the embodiment of the present application, a passive fish collecting device includes a fish collecting bucket 2 and a fish luring lamp 8; the fish luring lamp 8 is arranged in the fish collecting hopper 2, and the fish luring lamp 8 can be powered by DC24V or a storage battery; the fish collecting hopper 2 is provided with an opening 6; the fish collecting bucket 2 is arranged in a water area; the fish collecting hopper 2 is also provided with a gate 7; the gate 7 and the opening 6 are respectively arranged at two sides of the fish collecting hopper 2 and are opposite to each other. The water flow enters the fish collection hopper 2 from the opening 6, then exits the gate 7 and spreads into the body of water outside the passive fish collection device, where the fish enter the passive fish collection device from the gate 7 and are confined therein.
The shape of the fish collecting bucket 2 is a concave cube, and the gate 7 is arranged in the concave part of the fish collecting bucket 2. The structure combines the flow-making function and the light fish-luring function, can conveniently and effectively lure fish to enter the detachable fish-collecting bucket 2, and the fish in the fish-collecting bucket 2 can not easily escape from the gate 7 out of the fish-collecting bucket 2. And, the degree of opening and closing of the gate 7 can be artificially regulated, so that the size limitation caused by the regulation can also reduce the possibility that the natural enemy fish of the fish enters the fish collecting bucket 2.
The passive fish collecting device further comprises a flow making pump (not shown) and a hose (not shown); one end of the hose is connected with the flow-making pump, the other end of the hose enters the fish collecting hopper 2 through the opening 6 to make water waves, and the water waves are transmitted to a water area outside the fish collecting hopper 2 through the gate 7. The flow making pump adopts an AC220V waterproof cable for power supply. The pumping pump pumps water flow out of the opening 6, pumps the water flow into the fish collecting hopper 2 and pumps the water flow out of the passive fish collecting device from the gate 7; the flow-making pump makes water flow, the water flow flows out from the opening 6, and fish in the water flows upwards in a counter-current mode through the gate 7 and enters the fish collecting hopper 2. The application the passive fish collection device utilizes the guide cover and the flow-making pump realize controllable flow making and overcome the limitation well.
The passive fish collecting device also comprises a main body frame 1; the fish collecting hopper 2 is detachably arranged in the main body frame 1. The fish collecting hopper 2 is placed into the main body frame 1 to be fixed, so that fish enter the fish collecting hopper 2; when the fish enters the fish collecting hopper 2, the fish can be easily lifted out of the fish collecting hopper 2, and the collected fish is transferred to other containers.
At night, the passive fish collecting device uses the flow making pump to make flow, so that the flow velocity of water near the outer side of the gate 7 is larger than that of water in the surrounding water area, fish is stimulated by the water flow, and under the light attraction effect of the fish attracting lamp 8, the fish in the water area can enter the fish collecting hopper 2 through the gate 7 and cannot easily escape. In the daytime, a worker rowing ship to the position near the passive fish collecting device, rotates the gate 7, completely closes the fish collecting hopper 2, then directly lifts the fish collecting hopper 2 out of the passive fish collecting device, collects the fish into a suitable container, such as a temporary rearing box or a water tank, and finishes the fish collecting work. After the work is finished, the fish collecting hopper 2 is cleaned and placed back into the passive fish collecting device, the gate 7 is opened, the flow making pump is started, and then the next passive fish collecting work can be carried out.
The passive fish collecting device also comprises a floating body 3 and a floating body fixing bracket 4; the floating body 3 is arranged on the main body frame 1 through the floating body fixing bracket 4. The floating body 3 can enable the passive fish collecting device to float or suspend in water; the floating body 3 is made of polyethylene and has the advantages of large buoyancy and aging resistance.
The floating body fixing bracket 4 is longitudinally provided with a plurality of positioning holes (not shown), and the floating body 3 is fixed at different positions of the main body frame 1 through pipe hoop structures (not numbered), bolts (not shown) and different positioning holes. The maximum water depth of the floating body fixing support 4 can be adjusted to be two meters. The passive fish collecting device can adjust the relative distance between the floating body 3 and the main body frame 1 according to the fish living water depth of different fishes, thereby adjusting the actual operating water depth of the passive fish collecting device.
The passive fish harvesting device further comprises a mooring fixing mechanism (not shown); the mooring fixture comprises a mooring ring (not shown), a cable (not shown), an onshore anchor point (not shown) or an anchor (not shown); the mooring ring is fixedly arranged on the floating body fixing bracket 4; one end of the mooring rope is connected with the mooring circular ring, and the other end of the mooring rope is connected with the onshore anchor point or the anchor, so that the problems that the passive fish collecting device is washed away by water flow and the like are solved.
As shown in fig. 1, the passive fish collecting device further comprises a diversion cover 5; the air guide sleeve 5 is positioned outside the fish collecting hopper 2 and corresponds to the opening 6, and fish enters the fish collecting hopper 2 from the gate 7; the air guide sleeve 5 is composed of a guide plate 9; the air guide sleeve 5 is V-shaped. When the passive fish collecting device is placed in a flowing water body such as a river, the front surface of the air guide sleeve 5 is placed towards the upstream direction, and the air guide sleeve 5 can guide water flow coming from the upstream to two sides, so that the resistance of the passive fish collecting device is reduced, and the stability of the passive fish collecting device is improved. In other embodiments of the present application, the shape of the air guide sleeve 5 may also be a U shape or other various streamline shapes.
In order to prevent the fish in the water area from being scared by the noise generated when the flow generating pump is operated, the flow generating pump can be arranged at a place close to the shore at the downstream of the water area.
As shown in fig. 2, the fish-collecting bucket 2 has a bottom plate (not numbered) and a side wall 10, both of which are metal nets having a mesh diameter of 4 to 8 mm. The metal net can make the light of the fish luring lamp 8 irradiate into the operation water area in a wider range, so that the fishing efficiency is increased, and the water flow condition in the fish collecting bucket 2 can be improved, so that the living condition of the caught fish in the fish collecting bucket 2 is improved.
The passive fish collecting device has the advantages of flexibility and convenience when being used in a low-flow-rate water area, and the operating water depth can be flexibly set according to the actual operating scene; simple structure, the installation, dismantle and the fixed all very convenient, but have simultaneously that independent, stable, controllable make the stream pump that makes, make it very convenient high-efficient when carrying out fish collection work. Generally, after the passive fish collecting device is fixedly arranged at night, collected fish can be conveniently lifted out of the fish collecting hopper 2 and collected the next morning, and the labor cost is relatively low.
The flow-making pump, the hose and the flow guide cover are adopted to realize stable and controllable artificial flow making in various water areas, and the fish is caught by utilizing the upstream instinctive habit of the fish; the relative distance between the fish collecting hopper and the floating body is adjusted by utilizing the floating body adjusting bracket, so that the operating water depth can be flexibly set according to the actual operating scene, and the fish living in different water depth environments can be conveniently caught; the mode of combining flow generation and light trapping is adopted, so that the effect of attracting and trapping the fish is further improved, and the fish collecting efficiency is improved; the fish collecting hopper can be easily placed in the main body frame or extracted from the main body frame, and is simple in structure and convenient to operate.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims. In addition, the principle and the implementation manner of the present application are explained by applying specific examples in the specification, the above description of the embodiments is only for helping understanding the method and the core idea of the present application, and the content of the present application should not be construed as limiting the present application.
Claims (11)
1. The utility model provides a passive form fish collection system which characterized in that: comprises a fish collecting bucket and a fish luring lamp; the fish luring lamp is arranged in the fish collecting hopper; the fish collecting hopper is provided with an opening; the fish collection bucket is placed in the water, and fish enters the passive fish collection device from the opening and is confined in the passive fish collection device.
2. The passive fish harvesting device of claim 1, wherein: the fish collecting hopper is also provided with a gate; the gate and the opening are respectively arranged at two sides of the fish collecting hopper and are opposite to each other.
3. The passive fish harvesting device of claim 2, wherein: the shape of the fish collecting bucket is a concave cube, and the gate is arranged at the concave part of the fish collecting bucket.
4. The passive fish harvesting device of claim 2, wherein: the device also comprises a flow making pump and a hose; one end of the hose is connected with the flow making pump, the other end of the hose enters the fish collecting hopper through the opening to make water waves, and the water waves are transmitted to a water area outside the fish collecting hopper through the gate.
5. The passive fish harvesting device of claim 1, wherein: also includes a main body frame; the fish collecting hopper is detachably arranged in the main body frame.
6. The passive fish harvesting device of claim 5, wherein: also comprises a floating body and a floating body fixing bracket; the floating body is arranged on the main body frame through the floating body fixing support.
7. The passive fish harvesting device of claim 6, wherein: the floating body fixing support is longitudinally provided with a plurality of positioning holes, and the floating body is fixed on different positions of the main body frame through a pipe hoop structure, bolts and different positioning holes.
8. The passive fish harvesting device of claim 6, wherein: the device also comprises a mooring fixing mechanism; the mooring fixing mechanism comprises a mooring ring, a mooring rope and an onshore anchor point or anchor; the mooring ring is fixedly arranged on the floating body fixing bracket; one end of the mooring rope is connected with the mooring circular ring, and the other end of the mooring rope is connected with the onshore anchor point or the anchor.
9. The passive fish harvesting device of claim 2, wherein: the air guide sleeve is also included; the air guide sleeve is positioned on the outer side of the fish collecting hopper and corresponds to the position of the opening, and fish enters the fish collecting hopper from the gate.
10. The passive fish harvesting device of claim 9, wherein: the shape of kuppe is the V font.
11. The passive fish harvesting device of claim 1, wherein: the fish collecting hopper is provided with a bottom plate and a side wall, and the bottom plate and the side wall are both metal nets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122956720.3U CN216314940U (en) | 2021-11-25 | 2021-11-25 | Passive fish collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122956720.3U CN216314940U (en) | 2021-11-25 | 2021-11-25 | Passive fish collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216314940U true CN216314940U (en) | 2022-04-19 |
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ID=81155302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122956720.3U Active CN216314940U (en) | 2021-11-25 | 2021-11-25 | Passive fish collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216314940U (en) |
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2021
- 2021-11-25 CN CN202122956720.3U patent/CN216314940U/en active Active
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