Salvage bag structure capable of turning over on one side to pour fish
By simplifying the structure of the fish catcher and using mechanical connections of components such as the catcher rod, rotating shaft, and spring, the problems of complex and high cost of existing fish catchers are solved, achieving simple and reliable fish transfer and convenient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2026-03-06
AI Technical Summary
Existing fishing nets have complex structures, require high spring strength, are difficult to replace, have high operating costs, are inconvenient to use, and have certain limitations.
A fish-pouring scoop structure that can tip over and dump fish has been designed, including a scooping rod body, a scoop fixing plate, a rotating shaft, a rotating plate, a fixing sleeve, and a spring. The fish transfer and dumping operation are achieved through simple mechanical connections, reducing structural complexity and maintenance difficulty.
This has resulted in simple and reliable fishing equipment, reduced costs, facilitated inspection and maintenance, and improved the efficiency of fish transfer and catching, as well as the practicality of the equipment.
Smart Images
Figure CN223968497U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fish scooping technology, and in particular to a fish scooping structure that can tip over to catch fish. Background Technology
[0002] In fishkeeping, various equipment and tools are used, such as fish tanks, air pumps, and fish scoops. Fish scoops are used for transferring and retrieving fish, primarily for cleaning the tank or treating fish.
[0003] Existing fishing nets involve connecting many complex mechanisms, resulting in a complex structure, high spring strength requirements, and difficulty in replacement if broken. This leads to high operating costs, making fishing inconvenient and limiting. Utility Model Content
[0004] The technical problem this utility model aims to solve is that existing fish scoops involve connecting many complex equipment mechanisms during use. Their complex structure requires high spring strength, and they are not easy to replace if broken, resulting in high usage costs. This makes fish scooping inconvenient and has certain limitations.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a fish scoop structure that can tip over to catch fish, including a scooping rod body and a fixed stop bar installed on the side of the fish tank. A scooping rod sleeve is fixedly connected to one side surface of the scooping rod body. A rotating shaft is inserted through the surface of the scooping rod body. A fish scoop fixing plate is fixedly connected through the arc surface of the rotating shaft. A fish scoop body is fixedly connected to one side surface of the fish scoop fixing plate. A rotating plate is inserted through the arc surface of the rotating shaft. A fixing sleeve is fixedly connected to the side surface of the rotating plate away from the scooping rod body. The arc surface of the rotating shaft is inserted into the inner wall of the fixing sleeve. A movable stop bar is fixedly connected to the surface of the rotating plate on the same side as the fixing sleeve. A screw is threaded through the arc surface of the rotating shaft. The screw is inserted through the fixing sleeve. A first spring is fixedly connected to the surface of the rotating plate near the movable stop bar. The other end of the first spring is fixedly connected to one side surface of the scooping rod body.
[0006] The effects achieved by the above components are: the fish transfer and harvesting equipment has a simpler and more reliable structure, lower cost, is less prone to damage, is easier to inspect and maintain, and is better suited for fish farming and harvesting, thus improving the equipment's effectiveness and practicality.
[0007] Preferably, an auxiliary device is provided on the arc surface of the fixed stop bar. The auxiliary device includes a sliding rod, which is fixedly connected to the arc surface of the fixed stop bar. A sliding block is slidably connected through the arc surface of the sliding rod. The inner wall of the sliding block is slidably connected to the arc surface of the fixed stop bar. A bolt is threaded through the surface of the sliding block. A second spring is sleeved on the arc surface of the sliding rod. One end of the second spring is fixedly connected to a mounting plate, and the other end of the second spring abuts against the surface of the sliding block. The mounting plate is fixedly connected to the arc surface of the fixed stop bar. A positioning plate is fixedly connected to the arc surface of the sliding rod, and the positioning plate abuts against the surface of the sliding block.
[0008] The effect achieved by the above components is that the entire fish scoop structure can better ensure the stable contact and linkage between the movable and fixed baffles during use, thereby ensuring the normal use of the entire structure, and also making it easier to transfer and scoop fish, thus improving the practicality of the structure.
[0009] Preferably, a reinforcing pad is fixedly connected to the inner wall of the sliding block. The reinforcing pad is a sponge pad. The effect achieved by the above components is that, by setting the reinforcing pad, when the movable stop bar is engaged in the inner wall of the sliding block, it is not easy for gaps to be generated, thereby enabling the sliding rod to better drive the side-turning and rotation of the scoop body.
[0010] Preferably, a stabilizing block is snapped onto the arc surface of the fixed stop bar, and the bolt is inserted through the surface of the stabilizing block.
[0011] The effect achieved by the above components is that the gap between the bolt and the sliding rod is appropriately filled by the setting of the stabilizing block, so that the sliding block can maintain stability better during sliding displacement.
[0012] Preferably, a nut is threaded onto the arc surface of the bolt, and the nut abuts against the surface of the sliding block.
[0013] The effect achieved by the above components is that the setting of the nut makes the bolt more stably installed on the sliding block, thereby ensuring that the bolt is not easy to rotate and loosen, and ensuring the stable assembly of the sliding block.
[0014] Preferably, an operating block is fixedly connected to the surface of the bolt, and the surface of the operating block is provided with a plurality of anti-slip protrusions.
[0015] The effect achieved by the above components is that the operation block makes it easier to rotate the bolt during use, thereby making it easier and faster to disassemble and assemble the sliding block.
[0016] Preferably, reinforcing sleeves are fixedly connected to both sides of the surface of the sliding block. The reinforcing sleeves are rubber sleeves, and the reinforcing sleeves are slidably connected to the arc surface of the sliding rod.
[0017] The effect achieved by the above-mentioned components is as follows: by setting the reinforcing sleeve, when the sliding block slides on the sliding rod, the reinforcing sleeve is placed on the arc surface of the sliding rod to remove the attached water stains and dirt, thereby ensuring the normal sliding of the sliding block.
[0018] The beneficial effects of this utility model are:
[0019] The fish transfer and harvesting equipment of this utility model has a simpler and more reliable structure, lower cost, is less prone to damage, is easy to inspect and maintain, and is better suited for fish farming and harvesting, thus improving the equipment's effectiveness and practicality. Attached Figure Description
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is an exploded structural diagram of the scooping device of this utility model;
[0023] Figure 3 This is a schematic diagram of the auxiliary device of this utility model;
[0024] Figure 4 This is a utility model Figure 3 A schematic diagram of the side structure.
[0025] Legend: 1. Retrieving rod body; 2. Auxiliary device; 21. Sliding rod; 22. Sliding block; 23. Bolt; 24. Second spring; 25. Mounting plate; 26. Positioning plate; 27. Nut; 28. Reinforcing pad; 29. Stabilizing block; 210. Operating block; 211. Reinforcing sleeve; 3. Retrieving rod sleeve; 4. Retrieving bag fixing plate; 5. Rotating shaft; 6. Retrieving bag body; 7. Rotating plate; 8. Fixing sleeve; 9. Movable stop bar; 10. First spring; 11. Fixed stop bar; 12. Screw. Detailed Implementation
[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it 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.
[0028] Figure 1 and Figure 2 The fish catch structure shown includes a fish catcher body 1 and a fixed stop bar 11 installed on the side of the fish tank. A fish catcher sleeve 3 is fixedly connected to one side surface of the fish catcher body 1. A rotating shaft 5 is inserted through the surface of the fish catcher body 1. A fish catch fixing plate 4 is fixedly connected through the arc surface of the rotating shaft 5. A fish catcher body 6 is fixedly connected to one side surface of the fish catch fixing plate 4. A rotating plate 7 is inserted through the arc surface of the rotating shaft 5. A fixing sleeve 8 is fixedly connected to the side surface of the rotating plate 7 away from the fish catcher body 1. The arc surface of the rotating shaft 5 is inserted into the inner wall of the fixing sleeve 8. A movable stop bar 9 is fixedly connected to the surface of the rotating plate 7 on the same side of the fixing sleeve 8. A screw 12 is threaded through the arc surface of the rotating shaft 5 and inserted through the fixing sleeve 8. A first spring 10 is fixedly connected to the surface of the rotating plate 7 near the movable stop bar 9. The other end of the first spring 10 is fixedly connected to one side surface of the fish catcher body 1. An auxiliary device 2 is provided on the arc surface of the fixed stop bar 11.
[0029] Figure 1 and Figure 2When the fish scoop structure shown is installed and used in a fish tank, firstly, one end of the scoop rod body 1 is installed on the moving structure of the fish tank. Then, the rotating rod, which is fixedly connected to the scoop fixing plate 4, is inserted into the hole of the scoop rod body 1, and the scoop body 6 is welded and fixed to the surface of the scoop fixing plate 4. Then, the scoop rod sleeve 3 is welded to the scoop rod body 1. Next, the rotating plate 7 is fitted onto the rotating shaft 5, and the fixing sleeve 8 welded and fixed on the rotating plate 7 will fit onto the rotating shaft 5. Then, the fixing sleeve 8 and the rotating shaft 5 are fixedly connected using screws 12. Then, the two ends of the first spring 10 are respectively installed on one side of the rotating plate 7 and the scoop rod body 1. In use, the scoop rod body 1 will move on the moving machine. Driven by the mechanism, the device moves up and down and laterally within the fish tank, scooping the pet fish into the scoop body 6. Then, driven by the moving mechanism, it moves to the storage tank on the side of the fish tank. During the descent of the scoop body 1, the movable stop 9 fixedly connected to the rotating plate 7 contacts the fixed stop 11 in the storage rod, causing the rotating plate 7 to rotate during continuous movement. This, in turn, causes the scoop body 6 to rotate and tip over, pouring the fish into the storage tank. When using this fish transfer and scooping device, the structure is simpler and more reliable, with lower cost and less prone to damage. It is also easier to inspect and maintain, and better facilitates fish feeding and scooping, improving the device's effectiveness and practicality.
[0030] Figure 1 , Figure 3 and Figure 4The auxiliary device 2 shown includes a sliding rod 21, which is fixedly connected to the arc surface of the fixed stop 11. A sliding block 22 is slidably connected through the arc surface of the sliding rod 21. The inner wall of the sliding block 22 is slidably connected to the arc surface of the fixed stop 11. A bolt 23 is threadedly connected through the surface of the sliding block 22. A second spring 24 is sleeved on the arc surface of the sliding rod 21. One end of the second spring 24 is fixedly connected to a mounting plate 25, and the other end of the second spring 24 abuts against the surface of the sliding block 22. The mounting plate 25 is fixedly connected to the arc surface of the fixed stop 11. A positioning plate 26 is fixedly connected to the arc surface of the sliding rod 21, and the positioning plate 26 abuts against the surface of the sliding block 22. When the scoop body 6 moves to the storage tank on one side of the fish tank under the drive of the moving mechanism... After the fish is in the middle, it will move downward until the movable stop 9 is engaged in the inner wall of the sliding block 22. Then, during the continuous downward movement, the movable stop 9 will rotate, causing it to squeeze the sliding block 22, which will then slide on the arc surface of the fixed stop 11. When the fish in the scoop body 6 is tilted to the side and then rises after being placed in the storage tank, the sliding block 22 will return to its initial position under the elastic force of the movable stop 9 and the second spring 24, so that the sliding block 22 contacts the surface of the positioning plate 26. At this time, the entire scoop structure can better ensure the stable contact and linkage between the movable stop 9 and the fixed stop 11 during use, thus ensuring the normal use of the entire structure, and also better transferring and catching fish, improving the practicality of the structure.
[0031] Figure 1 , Figure 3 and Figure 4 The inner wall of the sliding block 22 shown is fixedly connected with a reinforcing pad 28, which is a sponge pad. By setting the reinforcing pad 28, when the movable stop bar 9 is engaged in the inner wall of the sliding block 22, it is not easy for gaps to be generated, thereby allowing the sliding rod 21 to better drive the side-tilting and rotation of the scoop body 6. A stabilizing block 29 is engaged on the arc surface of the fixed stop bar 11. The bolt 23 is inserted through the surface of the stabilizing block 29. By setting the stabilizing block 29, the gap between the bolt 23 and the sliding rod 21 is appropriately filled, so that the sliding block 22 can better maintain stability when sliding.
[0032] Figure 1 , Figure 3 and Figure 4The bolt 23 shown has a nut 27 threadedly connected to its arc surface. The nut 27 abuts against the surface of the sliding block 22. The nut 27 makes the bolt 23 more stably installed on the sliding block 22, thus ensuring that the bolt 23 is not easy to rotate or loosen, and ensuring the stable assembly of the sliding block 22. An operating block 210 is fixedly connected to the surface of the bolt 23. The surface of the operating block 210 is provided with several anti-slip protrusions. The operating block 210 makes it easier for the bolt 23 to rotate during use, thus making it easier and faster to disassemble and assemble the sliding block 22. Reinforcing sleeves 211 are fixedly connected to both sides of the surface of the sliding block 22. The reinforcing sleeves 211 are rubber sleeves and are slidably connected to the arc surface of the sliding rod 21. The reinforcing sleeves 211 remove water stains and dirt adhering to the surface of the sliding rod 21 when the sliding block 22 slides on the sliding rod 21, thus ensuring the normal sliding of the sliding block 22.
[0033] Working principle: When the fish scooping net structure is installed and used in the fish tank, firstly, one end of the scooping rod body 1 is installed on the moving structure of the fish tank. Then, the rotating rod, which is fixedly connected to the net fixing plate 4, is inserted into the hole of the scooping rod body 1, and the net body 6 is welded and fixed to the surface of the net fixing plate 4. Then, the scooping rod sleeve 3 is welded to the scooping rod body 1. Next, the rotating plate 7 is fitted onto the rotating shaft 5, and the fixing sleeve 8 welded and fixed on the rotating plate 7 will fit onto the rotating shaft 5. Then, the fixing sleeve 8 and the rotating shaft 5 are fixedly connected using screws 12. Then, the two ends of the first spring 10 are respectively installed on one side of the rotating plate 7 and the scooping rod body 1. When in use, the scooping rod body 1 will move... Driven by the mechanism, the device moves up and down and laterally within the fish tank, scooping the pet fish into the scoop body 6. Then, driven by the moving mechanism, it moves to the storage tank on the side of the fish tank. During the descent of the scoop body 1, the movable stop 9 fixedly connected to the rotating plate 7 contacts the fixed stop 11 in the storage rod, causing the rotating plate 7 to rotate during continuous movement. This, in turn, causes the scoop body 6 to rotate and tip over, pouring the fish into the storage tank. This fish transfer and scooping device has a simpler and more reliable structure, lower cost, is less prone to damage, is easier to inspect and maintain, and allows for better fish feeding and scooping, improving the device's effectiveness and practicality.
[0034] When the scoop body 6 moves to the storage tank on one side of the fish tank under the drive of the moving mechanism, it will move downward until the movable stop 9 is engaged in the inner wall of the sliding block 22. Then, during the continuous downward movement, the movable stop 9 will rotate, causing the movable stop 9 to squeeze the sliding block 22, so that the sliding block 22 slides on the arc surface of the fixed stop 11. When the fish in the scoop body 6 is tilted to the side and falls into the storage tank and rises, the movable stop 9 and the elastic force of the second spring 24 will drive the sliding block 22 back to the initial position, so that the sliding block 22 contacts the surface of the positioning plate 26. At this time, when the entire scoop structure is in use, it can better ensure the stable contact and linkage between the movable stop 9 and the fixed stop 11, thereby ensuring the normal use of the entire structure, and also better transferring and catching fish, improving the practicality of the structure.
[0035] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A fishing net structure capable of turning over a fish on its side, comprising a fishing rod body (1) and a fixed stop rod (11) installed on the side of a fish tank, characterized in that: The one side surface of the fishing rod body (1) is fixedly connected with a fishing rod sleeve (3), a rotating shaft (5) is inserted through the surface of the fishing rod body (1), a fishing pocket fixed plate (4) is fixedly connected through the circular arc surface of the rotating shaft (5), the one side surface of the fishing pocket fixed plate (4) is fixedly connected with a fishing pocket body (6), a rotating piece (7) is inserted through the circular arc surface of the rotating shaft (5), the one side surface of the rotating piece (7) away from the fishing rod body (1) is fixedly connected with a fixed sleeve (8), the circular arc surface of the rotating shaft (5) is inserted with the inner wall of the fixed sleeve (8), the surface of the rotating piece (7) on the same side of the fixed sleeve (8) is fixedly connected with a movable stop rod (9), the circular arc surface of the rotating shaft (5) is threadedly connected with a screw (12), the screw (12) is inserted through the fixed sleeve (8), the surface of the rotating piece (7) close to the movable stop rod (9) is fixedly connected with a first spring (10), the other end of the first spring (10) is fixedly connected with the one side surface of the fishing rod body (1).
2. The fish lifting bag structure according to claim 1, wherein: The circular arc surface of the fixed stop rod (11) is provided with an auxiliary device (2), the auxiliary device (2) comprises a sliding rod (21), the sliding rod (21) is fixedly connected with the circular arc surface of the fixed stop rod (11), a sliding block (22) is slidingly connected through the circular arc surface of the sliding rod (21), the inner wall of the sliding block (22) is slidingly connected with the circular arc surface of the fixed stop rod (11), a bolt (23) is threadedly connected through the surface of the sliding block (22), a second spring (24) is sleeved on the circular arc surface of the sliding rod (21), one end of the second spring (24) is fixedly connected with a mounting plate (25), the other end of the second spring (24) abuts against the surface of the sliding block (22), the mounting plate (25) is fixedly connected with the circular arc surface of the fixed stop rod (11), a positioning plate (26) is fixedly connected on the circular arc surface of the sliding rod (21), and the positioning plate (26) abuts against the surface of the sliding block (22).
3. The fish scoop structure according to claim 2, wherein: The inner wall of the sliding block (22) is fixedly connected with a reinforcing pad (28), and the reinforcing pad (28) is a sponge pad.
4. The fish lifting bag structure according to claim 2, wherein: The circular arc surface of the fixed stop rod (11) is clamped with a stabilizing block (29), and the bolt (23) is inserted through the surface of the stabilizing block (29).
5. The fish scoop structure according to claim 2, wherein: The circular arc surface of the bolt (23) is threadedly connected with a nut (27), and the nut (27) abuts against the surface of the sliding block (22).
6. The fish scoop structure according to claim 2, wherein: The surface of the bolt (23) is fixedly connected with an operation block (210), and the surface of the operation block (210) is provided with a plurality of anti-skid protrusions.
7. The fish scoop structure according to claim 6, wherein: The surfaces of the sliding block (22) are fixedly connected with reinforcing sleeves (211) on both sides, the reinforcing sleeves (211) are rubber sleeves, and the reinforcing sleeves (211) are slidingly connected with the circular arc surface of the sliding rod (21).