A fish pond partitioned fishing device convenient to operate

Abstract

The utility model is suitable for the field of fishery breeding equipment, provides a fish pond partitioned fishing device convenient to operate, including base, the middle of base is equipped with hole, the bottom of base is equipped with a plurality of stand, the bottom fixedly connected with the stand of bearing bottom; The ring network that is composed of a plurality of thin rings is uniformly arranged from top to bottom on the stand; The top of base is installed with a plurality of buffer device, and the top of base is evenly laid out in annular to a plurality of buffer device;The top of base of the side position of the one buffer device away from the hole is installed with the fixed ring, and the top of base of the side position of the one buffer device away from the hole is installed with the winch. By this, the device can effectively absorb and disperse the pulling force through the buffer device, simplify the net operation through the mechanical drag of the winch, reduce the labor intensity, improve the fishing efficiency;Realize the partitioned breeding management of fish pond at the same time, and it is convenient to carry out targeted fishing for the fish of different categories or growth stages.

Description

Technical Field

[0001] This utility model applies to the field of aquaculture equipment and provides an easy-to-operate fishpond zone harvesting device. Background Technology

[0002] With the continuous development of aquaculture, fish farming in ponds has gradually entered a stage of industrialization and large-scale operation. Modern fish farming has not only made significant progress in fish species selection and feeding management, but also achieved significant improvements in farming efficiency and production levels. In order to improve the economic benefits of fish farming and reduce labor intensity, scientific and efficient harvesting methods have become one of the key aspects of modern aquaculture technology.

[0003] In traditional fishpond aquaculture, fish harvesting typically relies on manual labor or simple mechanical equipment. Manual harvesting is generally carried out using fishing nets, fishing gear, or specialized tools, and the operation depends on the skill and experience of the workers. Modern fishponds also use mechanized equipment for harvesting, such as net cages or electrofishing equipment, but the application scope and effectiveness of these methods still have certain limitations.

[0004] However, the fish harvesting process in existing fishponds is usually time-consuming and labor-intensive, with cumbersome procedures and low efficiency. Especially in large-scale aquaculture ponds, the harvesting process requires a lot of manpower and time, which not only increases labor costs but also easily causes some damage to aquatic resources. Utility Model Content

[0005] To address the aforementioned deficiencies, the present invention aims to provide an easy-to-operate fishpond zoning and harvesting device, which solves the problems mentioned in the background art. The device includes a base with a hole in the middle, and several columns at the bottom of the base, with a supporting base fixedly connected to the bottom of each column. A ring net composed of several thin circular rings is evenly arranged on each column from top to bottom. Several buffer devices are installed on the top of the base, and these buffer devices are evenly arranged in a ring on the top of the base. A fixing ring is installed on the side of the buffer device away from the hole on the top of the base, and a winch is installed on the side of the buffer device away from the hole on the top of the base.

[0006] Furthermore, the buffer device includes a hinge rod hinged to the base, a connecting rod fixedly connected to the top of the hinge rod, one end of a telescopic rod hinged to the connecting rod, and the other end of the telescopic rod mounted on the base via a hinge seat.

[0007] Furthermore, the telescopic rod is installed on the side of the hinge rod away from the hole, the telescopic rod can extend and self-reset, and the connecting rod tilts towards the hole when under force.

[0008] Furthermore, the middle part of the rotating base is fixedly connected to the base, and two hinge rods are provided on the rotating base, respectively located at both ends of the rotating base; the hinge rods are sleeved on the end positions of the rotating base through the first sleeve part.

[0009] Furthermore, the telescopic rod is provided on the base in two parts, and the extended section of the telescopic rod is fixedly connected to a second sleeve, which is sleeved on both ends of the connecting rod.

[0010] Furthermore, a rotatable roller is fitted onto the connecting rod.

[0011] Furthermore, the telescopic rod includes a hinge portion that is hinged to the hinge seat. The hinge portion has a cavity inside, and the telescopic portion is sleeved inside the cavity. One end of the telescopic portion located inside the cavity is provided with an abutment seat, and the abutment seat is provided with a buffer spring that abuts against the top of the hinge portion.

[0012] Furthermore, the base is provided with reinforcing ribs at its bottom.

[0013] Furthermore, the base is an annular base.

[0014] This invention effectively absorbs and disperses pulling force through the buffer rollers and the buffer springs of the telescopic rod in the buffer device, preventing the fishing net from breaking due to sudden force during dragging and extending the service life of the fishing net; the mechanical dragging of the winch simplifies the net-hauling operation, reduces labor intensity, and improves fishing efficiency; the design of the ring net and frame structure enables zoned aquaculture management in fishponds, facilitating targeted harvesting of different species or growth stages of farmed fish; at the same time, the reinforcing ribs enhance the structural strength of the base, ensuring the stability and durability of the device in long-term use, making it suitable for fishpond environments of various sizes. Attached Figure Description

[0015] Figure 1 This is a first-person perspective three-dimensional structural diagram of the device.

[0016] Figure 2 This is a schematic diagram of the device's second-view three-dimensional structure.

[0017] Figure 3 for Figure 1 Enlarged view of the A-section structure;

[0018] Figure 4 for Figure 1 Enlarged view of the structure of section B;

[0019] Figure 5 This is a cross-sectional view of the buffer device structure;

[0020] Figure 6 This is a cross-sectional view of the telescopic pole structure;

[0021] In the diagram: 1-Base; 101-Mounting rivet; 102-Reinforcing rib; 11-Fixing ring; 12-Column; 13-Ring net; 14-Supporting bottom; 2-Buffer device; 21-Rotating seat; 22-Hinged rod; 221-First sleeve part; 23-Connecting rod; 24-Rotating roller; 241-Roller bearing; 3-Winch; 4-Telescopic rod; 40-Hinged seat; 41-Hinged part; 42-Telescopic part; 421-Abutting seat; 43-Second sleeve part; 44-Buffer spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] It should be noted that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] Furthermore, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0026] See Figure 1-6The purpose of this utility model is to provide an easy-to-operate fishpond zoning and fishing device, including a base 1 that can be installed on the edge of the fishpond. In this embodiment, the base 1 used is an annular base. The base 1 can be installed around the fishpond by mounting rivets 101 or bolts provided on the base 1. It is conceivable that the base 1 can have other shapes, such as a square frame or an irregular shape with a hole in the middle.

[0027] The base 1 has a hole in the middle, and several columns 12 are provided at the bottom of the base 1. A support base 14 is fixedly connected to the bottom of the columns 12. The support base 14, the columns 12, and the base 1 together constitute the frame structure of this device. Specifically, in this embodiment, the columns 12 are distributed in a ring at the bottom of the base 1, and a ring mesh 13 composed of several thin circular rings is evenly arranged on the columns 12 from top to bottom. The ring mesh 13 gives the frame structure an outer wall with gaps for water flow. The support base 14 can be a flat plate or a mesh support base 14.

[0028] Specifically, the ring mesh 13 can be welded to the column 12 or welded after being installed. The installation between the ring mesh 13 and the column 12 should ensure a smooth connection without hooks or burrs at the connection point. Thus, the ring mesh 13, column 12, supporting base 14, and base 1 together constitute the frame structure.

[0029] Several buffer devices 2 are installed on the top of the base 1, and the buffer devices 2 are evenly distributed in a ring on the top of the base 1. A fixing ring 11 is installed on the top of the base 1 on the side of the buffer device 2 away from the hole. A winch 3 is installed on the top of the base 1 on the side of one of the buffer devices 2 away from the hole.

[0030] Therefore, this device can be installed in small and medium-sized aquaculture ponds. Furthermore, multiple devices can be used to divide larger ponds into sections, allowing different species or growth stages of fish to be raised in different ring nets 13. This device can be used with specialized fishing nets or other common fishing equipment for rapid harvesting of farmed fish.

[0031] In practical use, the fishing net can be pre-installed inside the device. The net ropes can be placed on the buffer device 2 and then tied tightly to the fixing ring 11. During this process, if the fishing net experiences a downward pulling force, the buffer device 2 can flexibly dissipate the pulling force, thereby protecting the net ropes and preventing damage to the net. When it is time to haul in the net, several net ropes can be untied and placed on the buffer device 2 corresponding to the winch 3. Then, the winch 3 can be used to pull the net upwards to complete the hauling in.

[0032] Preferably, the base 1 is provided with reinforcing ribs 102 at its bottom. When the fishing net is being dragged, the force of the winch 3 is transmitted to the base 1, and the reinforcing ribs 1 can effectively prevent the base 1 from deforming.

[0033] Preferably, the buffer device 2 includes a hinge rod 22 hinged to the base, a connecting rod 23 fixedly connected to the top of the hinge rod 22, one end of a telescopic rod 4 hinged to the connecting rod 23, and the other end of the telescopic rod 4 mounted on the base 1 via a hinge seat 40. Specifically, the telescopic rod 4 is mounted on the side of the hinge rod 22 away from the hole, and the telescopic rod 4 can extend and self-reset, thereby allowing the connecting rod 23 to tilt towards the hole when subjected to force.

[0034] Preferably, the middle part of the rotating seat 21 is fixedly connected to the base 1, and two hinge rods 22 are provided on the rotating seat 21, respectively located at both ends of the rotating seat 21. The hinge rods 22 are sleeved on the end position of the rotating seat 21 through the first sleeve part 221, thereby realizing the hinge connection between the two.

[0035] Preferably, both ends of the connecting rod 23 extend beyond the hinge rod 22 by a certain distance. Two telescopic rods 4 are provided on the base 1, and the extended sections of the telescopic rods 4 are fixedly connected to a second sleeve part 43, which is sleeved on both ends of the connecting rod 23. Therefore, the buffer device 2 has superior structural strength and can achieve a better buffering effect.

[0036] Preferably, a rotatable roller 24 is fitted onto the connecting rod 23. Specifically, a plurality of roller bearings 241 are provided between the roller 24 and the connecting rod 23. Thus, the roller 24 can rotate freely on the connecting rod 23, and when it is necessary to haul in the net, the fishing net can be directly laid on the roller 24 to achieve a better dragging effect.

[0037] Preferably, the telescopic rod 4 includes a hinge portion 41 hinged to the hinge seat 40. The hinge portion 41 has a cavity inside, and a telescopic portion 42 is sleeved inside the cavity. One end of the telescopic portion 42 located inside the cavity has an abutment seat 421, and a buffer spring 44 is provided on the abutment seat 421 to abut against the top of the hinge portion 41. When an external force is applied to pull the connecting rod 23, the telescopic portion 42 extends, and the buffer spring 44 is compressed. When the external force decreases, the buffer spring 44 drives the telescopic portion 42 to retract, thereby realizing the buffering function of the telescopic rod 4.

[0038] In summary, in practical use, this device can first be fixed to the edge of the fishpond using mounting rivets 101 or bolts on the base 1, ensuring the stable installation of the frame structure consisting of the supporting base 14, the column 12, and the ring net 13. Then, the net rope is placed on the rotating roller 24 of the buffer device 2 and tightly bound to the fixing ring 11, utilizing the flexible buffering characteristics of the buffer device 2 to dissipate potential pulling forces. When it is time to haul in the net, the operator can untie the net rope, place it on the buffer device 2 corresponding to the winch 3, start the winch 3, and gradually pull the net upwards through the compression and reset action of the buffer spring 44 of the telescopic rod 4, completing the haul-in operation. The entire process requires no complex manual intervention, achieving fast and stable hauling.

[0039] Therefore, the device can effectively absorb and disperse the pulling force through the rotating roller 24 of the buffer device 2 and the buffer spring 44 of the telescopic rod 4, preventing the fishing net from being damaged due to sudden force during dragging and extending the service life of the fishing net; the mechanical dragging of the winch 3 simplifies the net-hauling operation, reduces labor intensity, and improves fishing efficiency; the design of the ring net 13 and the frame structure enables zoned aquaculture management of the fishpond, facilitating targeted harvesting of different species or growth stages of farmed fish; at the same time, the setting of the reinforcing rib 102 enhances the structural strength of the base 1, ensuring the stability and durability of the device in long-term use, and making it suitable for fishpond environments of various sizes.

[0040] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A user-friendly fishpond zoning and harvesting device, characterized in that, The system includes a base (1) with a hole in the middle and several columns (12) at the bottom. A support base (14) is fixedly connected to the bottom of each column (12). A ring network (13) composed of several thin rings is evenly arranged on the column (12) from top to bottom. Several buffer devices (2) are installed on the top of the base (1). Several buffer devices (2) are evenly arranged in a ring on the top of the base (1). A fixing ring (11) is installed on the top of the base (1) on the side of the buffer device (2) away from the hole. A winch (3) is installed on the top of the base (1) on the side of the buffer device (2) away from the hole.

2. The easy-to-operate fishpond zone fishing device according to claim 1, characterized in that, The buffer device (2) includes a hinge rod (22) hinged to the base. A connecting rod (23) is fixedly connected to the top of the hinge rod (22). One end of a telescopic rod (4) is hinged to the connecting rod (23). The other end of the telescopic rod (4) is mounted on the base (1) through a hinge seat (40).

3. The easy-to-operate fishpond zoning harvesting device according to claim 2, characterized in that, The telescopic rod (4) is installed on the side of the hinge rod (22) away from the hole. The telescopic rod (4) can extend and reset itself. The connecting rod (23) tilts towards the hole when under force.

4. The easy-to-operate fishpond zoning harvesting device according to claim 2, characterized in that, A rotating seat (21) is installed on the base (1). The middle part of the rotating seat (21) is fixedly connected to the base (1). Two hinge rods (22) are provided on the rotating seat (21) and are respectively located at both ends of the rotating seat (21). The hinge rods (22) are sleeved on the end position of the rotating seat (21) through the first sleeve part (221).

5. The easy-to-operate fishpond zoning harvesting device according to claim 2, characterized in that, Two telescopic rods (4) are provided on the base (1). The extended section of the telescopic rod (4) is fixedly connected to a second sleeve (43), which is sleeved on both ends of the connecting rod (23).

6. The easy-to-operate fishpond zoning harvesting device according to claim 2, characterized in that, A rotatable roller (24) is fitted onto the connecting rod (23).

7. The easy-to-operate fishpond zoning harvesting device according to claim 2, characterized in that, The telescopic rod (4) includes a hinge part (41) that is hinged to the hinge seat (40). The hinge part (41) has a cavity inside, and a telescopic part (42) is sleeved inside the cavity. One end of the telescopic part (42) located inside the cavity is provided with an abutment seat (421), and a buffer spring (44) is provided on the abutment seat (421) that abuts against the top of the hinge part (41).

8. The easy-to-operate fishpond zone fishing device according to claim 1, characterized in that, The base (1) is provided with reinforcing ribs (102) at its bottom.

9. The easy-to-operate fishpond zone fishing device according to claim 1, characterized in that, The base (1) is an annular base.

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