Special fishing tool for siganus oramin culture

Abstract

The utility model relates to the technical field of fishing tools, and discloses a special fishing tool for siganus oramin culture, which comprises a hand lever, the inner side of the hand lever is in sliding connection with a sliding rod I, the inner side of the sliding rod I is in sliding connection with a sliding rod II, the inner side of the sliding rod II is in sliding connection with a sliding rod III, and the sliding rod III is in sliding connection with the sliding rod II. A connecting ring is fixedly connected to one end of the third sliding rod, a half ring is rotatably connected to the top of the connecting ring, net bags are fixedly connected to the bottoms of the half ring and the net bags, and a fixing seat is fixedly connected to the top of the half ring. According to the utility model, after the connecting ring is put into water and the fish is caught from the lower part of the fish, the crank is quickly shaken to enable the pull rope to pull the fixed seat to rotate, so that a section of pull rope near the wind-up roller can be pulled to be quickly lifted upwards, and the rotating speed of the semi-ring can be accelerated, so that the net bag between the semi-ring and the connecting ring can be matched with the net bag on the lower side; and then the connecting ring is lifted out of the water surface, so that the fish can be caught easily.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing tools, in particular to a special fishing tool for the cultivation of Siganus guttatus. Background Technique

[0002] Siganus guttatus is a kind of fish belonging to the genus Siganus of the family Siganidae in the order Perciformes. The body of Siganus guttatus is laterally compressed and slightly oval. Their heads are relatively large, the snout is short and blunt, and the body surface is covered with small ctenoid scales. The color of Siganus guttatus is usually relatively bright, the body is yellowish-brown or blue-brown, and many dark spots are scattered on the body side. There are also often black spots on its dorsal fin and anal fin. Siganus guttatus mainly inhabits the rocky reef areas or coral reef waters in the offshore. They are omnivorous fish, feeding on algae, small invertebrates, etc. In the fishery, Siganus guttatus has a certain economic value and is often captured for food. Now there is artificial cultivation.

[0003] In the prior art, when artificially cultivating Siganus guttatus and fishing it, people use a net pocket for fishing. When the fish is in a deeper area, it is difficult for people to quickly scoop the fish net into the net pocket and pick it up quickly, which will cause the fish to escape and it is inconvenient during fishing. Therefore, the technicians in this field propose a special fishing tool for the cultivation of Siganus guttatus to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a special fishing tool for the cultivation of Siganus guttatus, aiming to improve the problem that when artificially cultivating Siganus guttatus and fishing it, it is easy for the fish to escape when using a net pocket for fishing.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A special fishing tool for the cultivation of Siganus guttatus includes a hand rod. A first sliding rod is slidably connected to the inner side of the hand rod. A second sliding rod is slidably connected to the inner side of the first sliding rod. A third sliding rod is slidably connected to the inner side of the second sliding rod. One end of the third sliding rod is fixedly connected with a connecting ring. A semi-ring is rotatably connected to the top of the connecting ring. The bottom of both the semi-ring and the net pocket is fixedly connected with a net pocket. A fixed seat is fixedly connected to the top of the semi-ring. A pull rope is fixedly connected to the outer side of the fixed seat. One end of the hand rod is rotatably connected with a winding roller. A crank is fixedly connected to one end of the winding roller. An expansion and contraction assembly is arranged on the outer part of the hand rod, and the expansion and contraction assembly is used to extend the fishing length when fishing for fish.

[0006] Further, the expansion and contraction assembly includes three springs, and the three springs are respectively arranged inside the third sliding rod, the second sliding rod and the first sliding rod.

[0007] Further, grooves are respectively opened inside the third sliding rod, the second sliding rod and the first sliding rod, and one end of the spring is fixedly connected with the inner wall of the groove.

[0008] Further, a ball is slidably connected to the inner side of the groove, and the outer side of the ball is fixedly connected to the other end of the spring.

[0009] Further, through holes are formed in the outer sides of the second sliding rod, the first sliding rod, and the hand rod.

[0010] Further, the outer side of the ball is in fit with the inner side of the through hole.

[0011] Further, pressing seats are fixedly connected to the tops of the hand rod, the first sliding rod, and the second sliding rod, and the pressing seats are located directly above the through holes.

[0012] Further, one end of the pulling rope is wound around the outer circumference of the winding roller, and the edge of the net bag on the outer side of the semi-ring is fixedly connected to the top of the connecting ring.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by placing the connecting ring into the water, netting the fish from below the fish, and then quickly shaking the crank to make the pulling rope drive the fixed seat to rotate, a section of the pulling rope near the winding roller can be quickly pulled upwards, which can accelerate the rotation speed of the semi-ring. In this way, the net bag between the semi-ring and the connecting ring can cooperate with the lower net bag to completely cover the fish, and then the connecting ring is lifted out of the water, so that the fish can be easily caught.

[0015] 2. In the utility model, by stretching the third sliding rod, the second sliding rod, and the first sliding rod, when the ball is engaged with the through hole, it is in a stable state after elongation. Press the ball to make it enter the inside of the groove, and then the third sliding rod can be stored. Similar operations can be repeated to store the second sliding rod and the first sliding rod. One end of the pulling rope is passed through the bottoms of the three pressing seats and then wound around the outer circumference of the winding roller. In this way, the tool can be stored, making it more convenient to carry. Description of the Drawings

[0016] Figure 1 is a perspective view of a special fishing tool for culturing siganus canaliculatus proposed by the utility model;

[0017] Figure 2 is Figure 1 the enlarged view of part A in

[0018] Figure 3 is a schematic structural diagram of the third sliding rod of a special fishing tool for culturing siganus canaliculatus proposed by the utility model.

[0019] Legend Explanation:

[0020] 1. Hand rod; 2. First sliding rod; 3. Second sliding rod; 4. Connecting ring; 5. Half ring; 6. Fishing net; 7. Fixed seat; 8. Pulling rope; 9. Winding roller; 10. Crank; 11. Wire pressing seat; 12. Third sliding rod; 13. Through hole; 14. Groove; 15. Spring; 16. Ball. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present invention.

[0022] Refer to Figures 1 - 3 , an embodiment provided by the present invention: A special fishing tool for culturing rabbitfish includes a hand rod 1. The inner side of the hand rod 1 is slidably connected with a first sliding rod 2. The inner side of the first sliding rod 2 is slidably connected with a second sliding rod 3. The inner side of the second sliding rod 3 is slidably connected with a third sliding rod 12. One end of the third sliding rod 12 is fixedly connected with a connecting ring 4. The top of the connecting ring 4 is rotatably connected with a half ring 5. The bottom of both the half ring 5 and the fishing net 6 is fixedly connected with the fishing net 6. The top of the half ring 5 is fixedly connected with a fixed seat 7. The outside of the fixed seat 7 is fixedly connected with a pulling rope 8. One end of the hand rod 1 is rotatably connected with a winding roller 9. One end of the winding roller 9 is fixedly connected with a crank 10. An expansion and contraction assembly is arranged outside the hand rod 1. The expansion and contraction assembly is used to extend the fishing length when fishing. When it is necessary to increase the fishing distance, the third sliding rod 12, the second sliding rod 3, and the first sliding rod 2 can be directly stretched. When the ball 16 is engaged with the position of the through hole 13, it makes the extended state stable. Then the connecting ring 4 is put into the water. After netting the fish from below the fish, quickly shake the crank 10 to make the pulling rope 8 pull the fixed seat 7 to rotate, and the pulling rope 8 near the winding roller 9 can be quickly pulled upwards, which can accelerate the rotation speed of the half ring 5. In this way, the fishing net 6 between the half ring 5 and the connecting ring 4 can cooperate with the fishing net 6 on the lower side to completely cover the fish. Then the connecting ring 4 is lifted out of the water, and the fish can be easily fished.

[0023] Refer to Figures 1 - 3, the telescopic assembly includes three springs 15, which are respectively arranged inside the third sliding rod 12, the second sliding rod 3 and the first sliding rod 2. Grooves 14 are provided inside the third sliding rod 12, the second sliding rod 3 and the first sliding rod 2. One end of the spring 15 is fixedly connected to the inner wall of the groove 14. A ball 16 is slidably connected to the inner side of the groove 14. The outer side of the ball 16 is fixedly connected to the other end of the spring 15. Through holes 13 are provided on the outer sides of the second sliding rod 3, the first sliding rod 2 and the hand rod 1. The outer side of the ball 16 is in contact with the inner side of the through hole 13. Pressing seats 11 are fixedly connected to the tops of the hand rod 1, the first sliding rod 2 and the second sliding rod 3. The pressing seat 11 is located directly above the through hole 13. One end of the pull rope 8 is wound around the outer periphery of the winding roller 9. The edge of the net bag 6 on the outer side of the semi-ring 5 is fixedly connected to the top of the connecting ring 4. When it is necessary to store the tools, press the ball 16 to make it enter the inside of the groove 14, and then store the third sliding rod 12. Similar operations can be repeated to store the second sliding rod 3 and the first sliding rod 2. Pass one end of the pull rope 8 through the bottoms of the three pressing seats 11 and then wind it around the outer periphery of the winding roller 9. In this way, the tools can be stored, making it more convenient to carry.

[0024] Working principle: First, when it is necessary to increase the fishing distance, the third sliding rod 12, the second sliding rod 3 and the first sliding rod 2 can be directly stretched. When the ball 16 is engaged with the position of the through hole 13, it is in a stable state after elongation. Then, put the connecting ring 4 into the water, net the fish from below the fish, and quickly turn the crank 10 to make the pull rope 8 pull the fixed seat 7 to rotate. It is possible to quickly lift a section of the pull rope 8 near the winding roller 9 upward, which can accelerate the rotation speed of the semi-ring 5. In this way, the net bag 6 between the semi-ring 5 and the connecting ring 4 can cooperate with the lower net bag 6 to completely cover the fish. Then, lift the connecting ring 4 out of the water, and it is possible to easily catch the fish. When it is necessary to store the tools, press the ball 16 to make it enter the inside of the groove 14, and then store the third sliding rod 12. Similar operations can be repeated to store the second sliding rod 3 and the first sliding rod 2. Pass one end of the pull rope 8 through the bottoms of the three pressing seats 11 and then wind it around the outer periphery of the winding roller 9. In this way, the tools can be stored, making it more convenient to carry.

[0025] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A special fishing tool for cultivating Siganus guttatus, including a hand rod (1), characterized in that: A sliding rod one (2) is slidably connected to the inner side of the hand rod (1), a sliding rod two (3) is slidably connected to the inner side of the sliding rod one (2), a sliding rod three (12) is slidably connected to the inner side of the sliding rod two (3), one end of the sliding rod three (12) is fixedly connected to a connecting ring (4), a half ring (5) is rotatably connected to the top of the connecting ring (4), the bottom of the half ring (5) and the net bag (6) are both fixedly connected to the net bag (6), a fixed seat (7) is fixedly connected to the top of the half ring (5), a pull rope (8) is fixedly connected to the outside of the fixed seat (7), a winding roller (9) is rotatably connected to one end of the hand rod (1), a crank (10) is fixedly connected to one end of the winding roller (9), and a telescopic assembly is arranged outside the hand rod (1), and the telescopic assembly is used for extending the fishing length when fishing for fish.

2. The special fishing tool for the culture of Siganus guttatus according to claim 1, characterized in that: The telescopic assembly includes three springs (15), and the three springs (15) are respectively arranged inside the sliding rod three (12), the sliding rod two (3) and the sliding rod one (2).

3. The special fishing tool for rabbitfish farming according to claim 2, characterized in that: Grooves (14) are formed inside the sliding rod three (12), the sliding rod two (3) and the sliding rod one (2), and one end of the spring (15) is fixedly connected to the inner wall of the groove (14).

4. A special fishing tool for culturing Siganus guttatus according to claim 3, characterized in that: A ball (16) is slidably connected to the inner side of the groove (14), and the outer side of the ball (16) is fixedly connected to the other end of the spring (15).

5. The special fishing tool for rabbitfish farming according to claim 1, characterized in that: Through holes (13) are formed in the outer sides of the sliding rod two (3), the sliding rod one (2) and the hand rod (1).

6. The special fishing tool for the culture of Siganus guttatus according to claim 4, characterized in that: The outer side of the ball (16) is in fit with the inner side of the through hole (13).

7. The special fishing tool for rabbitfish farming according to claim 1, characterized in that: Pressing seats (11) are fixedly connected to the tops of the hand rod (1), the sliding rod one (2) and the sliding rod two (3), and the pressing seats (11) are located directly above the through holes (13).

8. The special fishing tool for rabbitfish farming according to claim 1, characterized in that: One end of the pull rope (8) is wound around the outer circumference of the winding roller (9), and the edge of the net bag (6) on the outer side of the half ring (5) is fixedly connected to the top of the connecting ring (4).

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