Automatic fishing device

Abstract

The automatic fishing device comprises a frame, a fish inlet door and a fish outlet door are arranged on the side face of the frame, a fish storage net is arranged on the portion, located on one side of the fish outlet door, of the outer wall of the frame, and mounting openings used for mounting the fish inlet door and the fish outlet door are formed in the frame. The bottom of the fish inlet door is provided with fish inlet fixing teeth fixedly connected with the mounting opening, and the bottom of the fish outlet door is provided with net inlet fixing teeth fixedly connected with the mounting opening. Through the design of a frame, a fish inlet door, a fish outlet door, a fish storage net, a buoyancy air bag, an air inlet and outlet pipe, a lifting assembly, a movable rod or a movable plate, fish inlet fixing teeth, net inlet fixing teeth and other parts, automatic operation of the fishing device is achieved, the fishing efficiency is improved, the fishing process is more convenient and efficient, and the fishing efficiency is improved. The design of the fish entering fixing teeth and the net entering fixing teeth ensures that the fish can only enter the fishing device and cannot escape, and the capturing rate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fishing equipment, in particular to an automatic fishing device. Background Art

[0002] Catching fish is an important and common activity in fisheries and aquaculture. Traditional fishing methods mainly include the use of tools such as fishing nets, fish cages and traps. However, these traditional methods have some significant shortcomings in practical application:

[0003] Traditional fishing devices usually rely on manual operations, such as casting and retrieving fishing nets, which is time-consuming and labor-intensive, and inefficient, especially when fishing on a large scale;

[0004] Some fishing devices are not designed properly, which can easily trap or injure fish, affecting the quality of the catch and the survival rate of fish;

[0005] In order to overcome the above problems, the present invention provides an automatic fish-catching device. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides an automatic fish-catching device, which solves the problems of low efficiency and easy fish entrapment in the prior art fish-catching devices.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic fishing device, comprising a frame, a fish inlet door and a fish outlet door are respectively provided on the side of the frame, a fish storage net is provided on the outer wall of the frame and located on one side of the fish outlet door, a mounting opening for installing the fish inlet door and the fish outlet door is provided on the frame, a fish inlet fixing tooth fixedly connected to the mounting opening is provided at the bottom of the fish inlet door, the fish inlet fixing tooth is used to block and limit the fish inlet door so that the fish inlet door can only swing toward the inside of the frame, a net inlet fixing tooth fixedly connected to the mounting opening is provided at the bottom of the fish outlet door, the net inlet fixing tooth is used to limit and block the fish outlet door so that the fish inlet door can only swing toward the fish storage net, and a lifting component is provided at the upper inner part of the frame.

[0008] Preferably, the lifting assembly includes a buoyancy airbag arranged on the inner upper wall of the frame, one end of the buoyancy airbag is connected to an air inlet and outlet pipe, and the buoyancy airbag is a circular ring structure.

[0009] Preferably, the bottom of the frame is an open structure and is connected to a fish storage pond.

[0010] Preferably, a top fish inlet door is provided on the upper wall of the frame, and the top door is composed of a plurality of movable floating rods, one end of the movable floating rod is movably connected to the frame, and the other end is a free end, and fish inlet fixing teeth are provided on the upper wall of the frame, and the fish inlet fixing teeth are used to block and limit the movable floating rod so that the movable floating rod can only swing toward the inside of the frame.

[0011] Preferably, the fish inlet gate and the fish outlet gate are both composed of a plurality of movable rods or movable plates, the upper ends of the movable rods or movable plates are hinged to the installation opening, and the lower ends are free ends.

[0012] Preferably, a net pulling line is provided at one end of the fish storage net.

[0013] Preferably, there are three fish inlet doors, which are respectively arranged on three sides of the frame.

[0014] Beneficial Effects

[0015] The present invention provides an automatic fishing device, which has the following beneficial effects:

[0016] Through the design of the frame, fish inlet door, fish outlet door, fish storage net, buoyancy airbag, air inlet and outlet pipes, lifting components, movable rods or movable plates, fish inlet fixing teeth, net inlet fixing teeth and other components, the automatic operation of the fish catcher is realized, the fishing efficiency is improved, and the fishing process is made more convenient and efficient;

[0017] The design of the fish inlet and net inlet fixed teeth ensures that the fish can only enter the fish trap and cannot escape, thus increasing the capture rate. The fish inlet door can only swing toward the inside of the frame, while the fish outlet door can only swing toward the fish storage net, further ensuring that the fish will not return to the outside of the frame.

[0018] The design of the buoyancy airbag allows the fish trap to be placed on the water surface and sink to the bottom of the water by inflation and deflation. The user can complete the operation without entering the water. The function of the net line is to pull the fish trap from the water surface to the designated location for easy recovery.

[0019] The device uses common mechanical components, has relatively low manufacturing costs, simple maintenance, and high cost-effectiveness. At the same time, its versatility and adaptability enable it to play an important role in a variety of fishing scenarios and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention.

[0021] Figure 2 It is a schematic diagram of the front cross-sectional structure of the present invention.

[0022] Figure 3 It is a schematic diagram of a top view and a cross-sectional structure of the present invention.

[0023] Figure 4 This is a schematic diagram of the structure of Example 2 of the present invention.

[0024] Figure 5 This is a schematic diagram of the structure of Example 3 of the present invention.

[0025] Figure 6 A schematic diagram of the structure of Example 4 of the present invention.

[0026] In the figure: 1. Frame; 2. Fish inlet door; 3. Fish outlet door; 4. Fish storage net; 5. Fish inlet fixing teeth; 6. Net inlet fixing teeth; 7. Buoyancy air bag; 8. Air inlet and outlet pipes; 9. Fish storage pond; 10. Top door; 11. Net pulling line. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-3 The present invention provides a technical solution: an automatic fishing device, comprising a frame 1, wherein a fish inlet door 2 and a fish outlet door 3 are respectively arranged on the side of the frame 1, a fish storage net 4 is arranged on the outer wall of the frame 1 and located on one side of the fish outlet door 3, a mounting opening for installing the fish inlet door 2 and the fish outlet door 3 is arranged on the frame 1, a fish inlet fixing tooth 5 fixedly connected to the mounting opening is arranged at the bottom of the fish inlet door 2, the fish inlet fixing tooth 5 is used to block and limit the fish inlet door 2, so that the fish inlet door 2 can only swing into the frame 1, a net inlet fixing tooth 6 fixedly connected to the mounting opening is arranged at the bottom of the fish outlet door 3, the net inlet fixing tooth 6 is used to limit and block the fish outlet door 3, so that the fish inlet door 2 can only swing into the fish storage net 4, and a lifting component is arranged on the upper inner part of the frame 1.

[0029] By adopting the above technical solution, when the fish pushes the movable rod or movable plate into the frame 1, the movable rod or movable plate will automatically close due to its own weight. The fish inlet fixed teeth 5 block the movable rod so that it can only swing inwards, ensuring that the fish cannot escape from the fish inlet door 2; the net inlet fixed teeth 6 block the movable rod of the fish outlet door 3, so that the fish can only enter the fish storage net 4 through the fish outlet door 3 and cannot return to the frame 1, realizing the function that the fish can only enter but not exit, and improving the capture success rate.

[0030] This embodiment is further configured such that the lifting assembly includes a buoyancy airbag 7 arranged on the inner upper wall of the frame 1, one end of the buoyancy airbag 7 is connected to an air inlet and outlet pipe 8, and the buoyancy airbag 7 is a circular ring structure.

[0031] By adopting the above technical solution, the fish-catching device needs to be able to float on the water surface when it is deployed, and sink to the bottom of the water after reaching the designated position. When inflated, the buoyancy airbag 7 expands, so that the fish-catching device floats on the water surface; when deflated, the buoyancy airbag 7 contracts, and the fish-catching device sinks to the bottom of the water. Through simple inflation and deflation operations, the floating and sinking control of the fish-catching device is achieved, which is convenient for deployment and recovery. The buoyancy airbag 7 with a circular ring structure ensures uniform distribution of buoyancy and improves stability.

[0032] The present embodiment is further configured such that the bottom of the frame 1 is an open structure and is connected to a fish storage pond 9 .

[0033] By adopting the above technical solution, the fish storage pool 9 increases the overall height of the fish trap, preventing it from completely sinking into the mud, ensuring that the movable rod or movable plate can be closed normally, and at the same time provides additional space for placing fish bait to attract fish to enter.

[0034] The present embodiment is further configured as follows: a top fish inlet door 2 is provided on the upper wall of the frame 1; the top door 10 is composed of a plurality of movable floating rods, one end of the movable floating rod is movably connected to the frame 1, and the other end is a free end; a fish inlet fixing tooth 5 is provided on the upper wall of the frame 1, and the fish inlet fixing tooth 5 is used to block and limit the movable floating rod so that the movable floating rod can only swing toward the inside of the frame 1.

[0035] By adopting the above technical solution, a fish inlet door 2 is arranged on the top of the fish trap to ensure that fish can enter from above, thereby increasing the chance of fish entering the fish trap, especially for those fish that like to enter from above.

[0036] The present embodiment is further configured such that the fish inlet gate 2 and the fish outlet gate 3 are both composed of a plurality of movable rods or movable plates, the upper ends of the movable rods or movable plates are hinged to the mounting opening, and the lower ends are free ends.

[0037] By adopting the above technical solution, fish can freely push the movable rod or movable plate to enter the fish trap, but after entering, the movable rod or movable plate will automatically close due to weight, ensuring that the fish can only enter but not exit, thereby improving the capture success rate.

[0038] The present embodiment is further configured such that a netting line 11 is provided at one end of the fish storage net 4 .

[0039] By adopting the above technical solution, when the fish trap floats to the water surface, it can be pulled to a designated location by pulling the net line 11 for easy recovery.

[0040] This embodiment is further configured such that the number of the fish inlet doors 2 is three and they are respectively arranged on three side surfaces of the frame 1 .

[0041] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0042] Example 1: Figure 1-3 As shown, the buoyancy airbag 7 is inflated through the air inlet and outlet pipes 8 to make the fish trap float on the water surface, the fish trap is placed at the desired location using a bait boat or a long pole, the fish trap is hung with bait, and the gas in the buoyancy airbag 7 is discharged through the air inlet and outlet pipes 8, and the fish trap automatically sinks to the bottom of the water. During the sinking process of the fish trap, the fish storage tank 9 prevents it from sinking into the mud and affecting the closing of the movable rod or movable plate. The fish freely pushes the movable rod or movable plate into the frame 1 from the fish inlet door 2. After entering, the movable rod or movable plate automatically closes due to its weight, and the top The movable floating rod of the department 10 is automatically closed by its own buoyancy. When the fish wants to go out, the fish inlet fixed teeth 5 will naturally jam the movable rod, so that the fish can only go in but not out. The fish can only go out through the fish outlet door 3 and enter the fish storage net 4. After entering the fish storage net 4, the movable rod of the fish outlet door 3 is closed by its own weight and is blocked by the net inlet fixed teeth 6 to prevent the fish from returning to the frame 1. The buoyancy air bag 7 is inflated again through the inlet and outlet air pipes 8 to make the fish catcher float to the surface of the water, and the net pulling line 11 is used to pull the fish catcher to a designated location for easy recovery of the captured fish.

[0043] Embodiment 2: The present invention also provides another technical solution, such as Figure 4 As shown, only one fish inlet door 2 is provided on one side of the frame 1, and the fish can directly enter the fish storage pond 9 and the fish storage net 4 through the fish inlet door 2. Compared with Example 1, four doors are reduced, and the specific working principle is the same as that of Example 1.

[0044] Embodiment 3: The present invention also provides another technical solution, such as Figure 5 As shown, the frame 1 is changed into a cylindrical structure, and a fish inlet door 2 is set on the outer side of the cylindrical frame 1. Fish can enter the fish inlet door 2 at 360 degrees. The top of the frame 1 is a mesh structure and fish cannot enter. Its specific working principle is the same as that of Example 1.

[0045] Embodiment 4: The present invention also provides another technical solution, such as Figure 6 As shown, according to Example 1, the fish storage net and the fish outlet door are removed, and fish inlet doors 2 are provided on the five sides of the frame 1, and fish can directly enter the fish storage pond 9 through the five fish inlet doors 2.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic fishing device, characterized in that: The invention comprises a frame (1), wherein a fish inlet door (2) and a fish outlet door (3) are respectively arranged on the side of the frame (1), a fish storage net (4) is arranged on the outer wall of the frame (1) and located on one side of the fish outlet door (3), the frame (1) is provided with a mounting opening for mounting the fish inlet door (2) and the fish outlet door (3), the bottom of the fish inlet door (2) is provided with a fish inlet fixing tooth (5) fixedly connected to the mounting opening, the fish inlet fixing tooth (5) is used to block and limit the fish inlet door (2), so that the fish inlet door (2) can only swing into the frame (1), the bottom of the fish outlet door (3) is provided with a net inlet fixing tooth (6) fixedly connected to the mounting opening, the net inlet fixing tooth (6) is used to limit and block the fish outlet door (3), so that the fish inlet door (2) can only swing into the fish storage net (4), and a lifting component is arranged on the upper inner part of the frame (1).

2. An automatic fishing device according to claim 1, characterized in that: The lifting assembly comprises a buoyancy airbag (7) arranged on the inner upper wall of the frame (1), one end of the buoyancy airbag (7) is connected to an air inlet and outlet pipe (8), and the buoyancy airbag (7) is a circular ring structure.

3. An automatic fishing device according to claim 2, characterized in that: The bottom of the frame (1) is an open structure and is connected to a fish storage pond (9).

4. An automatic fishing device according to claim 3, characterized in that: The upper wall of the frame (1) is provided with a top fish inlet door (2), the top door (10) is composed of a plurality of movable floating rods, one end of the movable floating rod is movably connected to the frame (1), and the other end is a free end, and the upper wall of the frame (1) is provided with a fish inlet fixing tooth (5), the fish inlet fixing tooth (5) is used to block and limit the movable floating rod, so that the movable floating rod can only swing toward the inside of the frame (1).

5. The automatic fishing device according to claim 2, characterized in that: The fish inlet gate (2) and the fish outlet gate (3) are both composed of a plurality of movable rods or movable plates, the upper ends of the movable rods or movable plates are hinged to the installation opening, and the lower ends are free ends.

6. The automatic fishing device according to claim 1, characterized in that: One end of the fish storage net (4) is provided with a net pulling line (11).

7. The automatic fishing device according to claim 1, characterized in that: The number of the fish inlet doors (2) is three, and they are respectively arranged on three side surfaces of the frame (1).

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