Floating fish attracting device

Abstract

The present application relates to a kind of floating fish luring device, including floating plate and multiple mutually connected group connection floating block, the group connection floating block one end is equipped with installation slot, the slot mouth of installation slot is rotatably connected with two mutually symmetrical turnover rods, the floating plate and group connection floating block are respectively fixedly connected with clamping mechanism, the clamping mechanism includes linkage plate and spring rod, the linkage plate is fixedly connected on the side wall of floating plate and group connection floating block;The group connection floating block of present application can be assembled is set, the number of group connection floating block is controlled, the fish luring range of entire fish luring device is increased, group connection floating block is mutually connected, the coverage of group connection floating block is extended, according to the size of fish pond is increased or decreased, more meet the requirement of fish pond fish luring, the group connection floating block of flexible adjustment, when setting, also more conform to the situation of use, carry out flexible increase or decrease, the group connection floating block of mutual rotation, when using, can be automatically shaken according to the condition of water surface, more high degree of flexibility.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of fishing, in particular to a floating fish luring device. BACKGROUND

[0002] At present, in the field of fish farming, small units and multiple units such as fish ponds and fish pools are usually selected, which has the advantages of convenient observation of fish farming conditions and convenient salvage. However, this farming method also has some problems, such as small fish activity space, and fish usually stay in the fish pond or fish pool waiting for feeding, which reduces the amount of fish movement. Compared with wild fish, the meat of fish pond farming is loose and not tight.

[0003] The fish luring device is a device for inducing and gathering fish together. The traditional fish luring device has a light fish luring device and an ultrasonic fish luring device. The device has a fixed structure. Due to the different sizes of fish ponds, when using, if the range of fish luring needs to be increased, the number of equipment needs to be increased, and the use cost is increased.

[0004] In summary, the present application provides a floating fish luring device to solve the above problems. SUMMARY

[0005] In order to solve the above technical problems, the present application provides a floating fish luring device to solve the problem that in the prior art, due to the different sizes of fish ponds, when using, if the range of fish luring needs to be increased, the number of equipment needs to be increased.

[0006] A floating fish luring device, comprising a floating plate and a plurality of serially connected group connection floating blocks, the plurality of serially connected group connection floating blocks are arranged in sequence, and the first group connection floating block is connected with the floating plate in communication;

[0007] One end of the group connection floating block is provided with a mounting groove, two symmetrical turnover rods are rotatably connected at the groove opening of the mounting groove, the two ends of the turnover rod are arranged on the side wall of the mounting groove through bearings, one end of the floating plate is provided with a clamping mechanism matched with the turnover rod, the other end of the group connection floating block is also provided with a clamping mechanism matched with the turnover rod, the clamping mechanism comprises two oppositely arranged linkage plates and two spring rods, the linkage plate is fixed on the side wall of the floating plate or the side wall of the other end of the group connection floating block, the linkage plate is provided with a through hole, one end of the spring rod is movably penetrated through the through hole of the linkage plate, the other end of the spring rod is provided with a limiting block, and the limiting block and the linkage plate are connected through a restoring spring.

[0008] One end of the assembled float block close to the mounting groove is fixedly connected to a connecting hose, the connecting hose is communicated with the internal cavity of the assembled float block, the end of the connecting hose away from the assembled float block is fixedly connected to an assembly tube, the floating plate or the assembled float block is respectively fixedly connected to a sealing tube on one side close to the clamping mechanism, the assembly tube and the sealing tube are sealed together, and the two assembled float blocks or the first assembled float block and the floating plate are communicated through the cooperation of the assembly tube and the sealing tube;

[0009] A water spray nozzle is provided on the assembled float block, and the water spray nozzle is connected with the connecting hose through the internal cavity of the assembled float block. A water pump chassis is installed at the bottom of the float plate, and the water pump chassis is used to provide water to the water spray nozzle on the assembled float block. A solar charging panel is installed on the surface of the float plate, and a feeding machine is also installed on the surface of the float plate. The solar charging panel is electrically connected to the water pump chassis and the feeding machine to provide power to the water pump chassis and the feeding machine.

[0010] Furthermore, the clamping mechanism is fixedly connected to an end of the assembled floating block away from the mounting groove, and the linkage plate, the spring rod and the flip rod are arranged in a one-to-one correspondence.

[0011] Furthermore, the two ends of the flip rod are rotatably connected to the inner wall of the mounting groove through the cooperation of the rotating shaft and the bearing. A rod insertion hole is opened in the middle of the flip rod, and the inner diameter of the rod insertion hole matches the outer diameter of the spring rod.

[0012] Furthermore, the limiting block is arranged on one end of the two spring rods away from each other, the restoring spring is fixedly connected to the surface of the limiting block and the linkage plate, the restoring spring is movably wrapped around the surface of the spring rod, and the restoring spring is used to provide the spring rod with a force to lock the flip rod downward or upward.

[0013] Furthermore, a top support plate is installed in the assembly tube, and the top support plate is installed in the middle of the assembly tube. A plurality of water leakage holes are opened on the top support plate, and a top support rod is fixedly connected to the middle of the top support plate.

[0014] Furthermore, a movable valve core is movably arranged in the sealing cylinder, and a limiting groove 1 and a limiting groove 2 are opened inside the sealing cylinder. The limiting groove 2 is arranged on one end of the sealing cylinder close to the assembled float block, and the limiting groove 1 is arranged at the other end of the sealing cylinder.

[0015] Furthermore, the two ends of the movable valve core are respectively arranged in the limiting groove 1 and the limiting groove 2, the movable valve core is movably arranged in the sealing cylinder, and a water leakage hole is opened in the middle of the movable valve core.

[0016] Further, the inner threaded groove is arranged on the inner wall of the one end of the group connecting cylinder away from the connecting hose, the outer threaded groove is arranged on the surface of the sealing cylinder, the sealing cylinder is movably inserted into the group connecting cylinder, and the sealing cylinder is connected through the threaded connection.

[0017] Further, the through channel is arranged in the middle of the group connecting float, the through channel is connected with the connecting hose and the sealing cylinder respectively, the water spraying nozzle is connected with the middle of the through channel, and the LED light strip and the storage battery are arranged on the surface of the group connecting float.

[0018] Further, the water pump is arranged in the water pump case, the water inlet pipe of the water pump penetrates through the water pump case, and the water outlet end of the water pump is connected to the sealing cylinder of the floating plate through the water outlet pipe.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1、The group connecting float can be assembled, the number of the group connecting float is controlled, the fish attracting range of the whole fish attracting device is increased, the group connecting floats are connected with each other, the coverage range of the group connecting float is prolonged, the number of the group connecting float is increased or decreased according to the size of the fish pond, the requirements of the fish pond for attracting fish are met, the group connecting float can be flexibly adjusted, the angle between the floating plate and the first group connecting float, the group connecting float and the group connecting float can be controlled through the cooperation of the overturning rod and the clamping mechanism, the group connecting float can be flexibly increased or decreased when being arranged, and the group connecting float can be rotated.

[0021] 2、The water spraying nozzle is arranged on the surface of the group connecting float, the oxygen exchange in the fish pond is increased, the fish pond is quickly oxygenated, the feeding machine arranged on the floating plate is used, the feeding function of the fish attracting device is increased when being used, and the fish group is attracted.

[0022] The above invention content is only a summary of the technical scheme of the present application, in order to enable those skilled in the art to more clearly understand the technical scheme of the present application, and then can be implemented according to the content of the description and the drawings, and in order to enable the above-mentioned purpose and other purposes, characteristics and advantages of the present application to be more easily understood, the following is described in combination with the specific embodiment and the drawings of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings are only used to show the principles, implementation manners, applications, characteristics and effects of the specific embodiments and other related contents of the present application, and cannot be considered as the limitation of the present application.

[0024] In the drawings of the specification:

[0025] Figure 1 is the three-dimensional Figure 1 ;

[0026] Figure 2 The present invention is a three-dimensional Figure 2 ;

[0027] Figure 3 This is a three-dimensional diagram of the assembled floating blocks of the present invention;

[0028] Figure 4 This is a cross-sectional perspective view of the assembled floating blocks of the present invention;

[0029] Figure 5 It is a three-dimensional diagram of the sealing cylinder and the assembly cylinder of the present invention.

[0030] The reference numerals in the above drawings are described as follows:

[0031] 1. Floating plate; 2. Assembly floating block; 3. Water pump chassis; 4. Feeder; 5. Solar charging panel; 6. Water spray nozzle; 7. Flip rod; 8. Limiting block; 9. Linkage plate; 10. Spring rod; 11. Restoring spring; 12. Sealing tube; 13. Connecting hose; 14. Assembly tube; 15. Movable valve core; 16. Support plate; 17. Limiting groove 1; 18. Limiting groove 2. DETAILED DESCRIPTION

[0032] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0033] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0034] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0035] In the description of the present application, the phrase "and / or" is a description of a logical relationship between objects, which means that there can be three relationships, for example, X and / or Y, which means that there are three cases: X exists, Y exists, and X and Y exist at the same time. In addition, the character " / " herein generally represents that the associated objects before and after are a "or" logical relationship.

[0036] In the present application, the terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary, or order relationship between the entities or operations.

[0037] In the present application, without more limitation, the "includes", "contains", "has" or other similar expressions used in the sentence are intended to cover non-exclusive inclusion, and these expressions do not exclude the existence of other elements in the process, method or product including the described elements, so that the process, method or product including a series of elements can not only include those limited elements, but also include other elements not explicitly listed, or also include the elements inherent to such process, method or product.

[0038] As the same understanding in the "Guidelines for Examination", in the present application, the expressions such as "greater than", "less than", "exceed" are understood as not including the number; the expressions such as "above", "below", "within" are understood as including the number. In addition, in the description of the embodiments of the present application, the meaning of "multiple" is more than two (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times" and the like, unless otherwise explicitly limited.

[0039] In the description of the embodiments of the present application, the spatial-related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or the drawings, and are only for the convenience of describing the specific embodiments of the present application or for the reader to understand, and do not indicate or imply that the indicated device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0040] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0041] like Figure 1-5 As shown, the present invention provides a floating fish attracting device, comprising a floating plate 1 and a plurality of mutually connected floating blocks 2, wherein the plurality of mutually connected floating blocks 2 are arranged in sequence, and the first connected floating block 2 is connected to the floating plate 1;

[0042] One end of the assembled floating block 2 is provided with a mounting groove, and two symmetrical flip rods 7 are rotatably connected at the notch of the mounting groove. Both ends of the flip rod 7 are arranged on the side walls of the mounting groove through bearings. One end of the floating plate 1 is provided with a clamping mechanism that cooperates with the flip rod 7, and the other end of the assembled floating block 2 is also provided with a clamping mechanism that cooperates with the flip rod 7. The clamping mechanism includes two relatively arranged linkage plates 9 and two spring rods 10. The linkage plate 9 is fixed on the side wall of the floating plate 1 or the side wall of the other end of the assembled floating block 2. A through hole is provided on the linkage plate 9, and one end of the spring rod 10 movably passes through the through hole on the linkage plate 9. The other end of the spring rod 10 is provided with a limiting block 8, and the limiting block 8 and the linkage plate 9 are connected by a restoring spring 11;

[0043] A connecting hose 13 is fixedly connected to one end of the assembled float block 2 near the mounting groove, and the connecting hose 13 is communicated with the internal cavity of the assembled float block 2. An end of the connecting hose 13 away from the assembled float block 2 is fixedly connected to an assembly tube 14. A sealing tube 12 is fixedly connected to one side of the floating plate 1 or the assembled float block 2 near the clamping mechanism. The assembly tube 14 and the sealing tube 12 are sealed together. The two assembled float blocks 2 or the first assembled float block 2 and the floating plate 1 are communicated through the cooperation of the assembly tube 14 and the sealing tube 12.

[0044] A water spray nozzle 6 is provided on the assembled float block 2, and the water spray nozzle 6 is connected to the connecting hose 13 through the internal cavity of the assembled float block 2. A water pump chassis 3 is installed at the bottom of the floating plate 1, and the water pump chassis 3 is used to provide water to the water spray nozzle 6 on the assembled float block 2. A solar charging panel 5 is installed on the surface of the floating plate 1, and a feeding machine 4 is also installed on the surface of the floating plate 1. The solar charging panel 5 is electrically connected to the water pump chassis 3 and the feeding machine 4 to provide power to the water pump chassis 3 and the feeding machine 4.

[0045] The specific principles of the solar charging panel 5, the water pump chassis 3, and the feeding machine 4 are conventional technical principles and will not be repeated here.

[0046] As one embodiment of the present invention, a snap-fit ​​mechanism is fixedly connected to the end of the modular float 2 that is away from the mounting slot, and the linkage plate 9, spring rod 10, and flip rod 7 are provided in a one-to-one correspondence. Thus, by inserting the upper spring rod 10 downwardly into the upper flip rod 7 and the lower spring rod 10 upwardly into the lower flip rod 7, the connection stability between the modular float and the floating plate, and between the modular floats, is improved.

[0047] As one embodiment of the present invention, the two ends of the flip lever 7 are rotatably connected to the inner wall of the mounting groove via a rotating shaft and a bearing. A rod insertion hole is defined in the middle of the flip lever 7, and the inner diameter of the rod insertion hole matches the outer diameter of the spring rod 10. Thus, during use, the flip lever 7 can be rotated, and the angles between the assembled float block and the float plate, as well as between the assembled float blocks, can be adjusted to suit different water surfaces and different usage environments.

[0048] In one embodiment of the present invention, a limiting block 8 is disposed on one end of two spring rods 10, which are spaced apart from each other. A restoring spring 11 is fixedly connected to the limiting block 8 and the surface of the linkage plate 9. The restoring spring 11 is movably wound around the surface of the spring rods 10, and the restoring spring 11 is used to provide the spring rods 10 with a force to lock the flip rod downward or upward. In this way, the spring rods 10 can lock the flip rod downward or upward via the restoring spring 11, improving the stability of the locking. During use, the locking can be maintained even in the presence of fluctuations in the operating environment.

[0049] As an embodiment of the present invention, a top support plate 16 is installed in the assembly tube 14. The top support plate 16 is installed in the middle of the assembly tube 14. A plurality of water leakage holes are opened on the top support plate 16. A top support rod is fixedly connected to the middle of the top support plate 16.

[0050] As an embodiment of the present invention, a movable valve core 15 is movably arranged in the sealing cylinder 12, and a limiting groove 17 and a limiting groove 2 18 are opened inside the sealing cylinder 12. The limiting groove 2 18 is arranged on one end of the sealing cylinder 12 close to the assembled float 2, and the limiting groove 17 is arranged at the other end of the sealing cylinder 12.

[0051] In this way, the movable valve core 15 can be opened by the supporting rod. The movable valve core 15 can be opened only when the assembly tube 14 and the sealing tube 12 are used together, which makes the use of the movable valve core 15 convenient.

[0052] As one embodiment of the present invention, movable valve core 15 has its ends positioned within first and second limiting grooves 17 and 18, respectively. Movable valve core 15 is movably disposed within sealing cylinder 12, and a drain hole is defined in the center of movable valve core 15. Thus, through the interaction of first and second limiting grooves 17 and 18, movable valve core 15 can function as either closed or open in different states.

[0053] In one embodiment of the present invention, an internal thread groove is formed on the inner wall of the end of the assembly tube 14 away from the connecting hose 13, and an external thread groove is formed on the surface of the sealing tube 12. The sealing tube 12 is movably inserted into the assembly tube 14 and connected by threads. In this way, the connection between the internal thread groove of the assembly tube 14 and the external thread groove of the sealing tube 12 achieves a sealed connection between the assembly tube 14 and the sealing tube 12.

[0054] As one embodiment of the present invention, a through-channel is defined in the central portion of the modular float 2, connecting the connecting hose 13 and the sealing cylinder 12. The water sprinkler 6 is connected to the central portion of the through-channel. An LED light bar and a battery are mounted on the surface of the modular float 2. This through-channel forms the internal cavity of the modular float 2, facilitating water supply from the water pump housing 3 to the water sprinkler 6.

[0055] As one embodiment of the present invention, a water pump is installed in the water pump housing 3. The water inlet pipe of the water pump passes through the water pump housing 3. The water outlet of the water pump is connected to the sealing cylinder 12 of the floating plate 1 through the water outlet pipe. In this way, the water pump can pump water to the multiple assembled floating blocks 2 to provide power for the water spraying nozzles 6 to spray water.

[0056] Specific working principle:

[0057] When the piston rod 11 is lowered, the piston rod 12 is rotated and the piston rod 13 is rotated, so that the piston rod 13 is rotated and the piston rod 13 is rotated, so that the piston rod 13 is rotated and the piston rod 13 is rotated, the piston rod 13 is rotated and the piston rod 13 is rotated, and the piston rod 13 is rotated and the piston rod 13 is rotated, ...

[0058] The water pump in the water pump case 3 pumps water, which is then transported to the assembled floating block 2 through the water pipe, and is sprayed out through the water spraying head 6. When the water passes through the sealing cylinder 12, it is drained through the open movable valve core 15 and the water drain hole in the middle of the movable valve core 15, realizing the water source connection in the assembled floating block 2.

[0059] The material receiving port of the feeding machine 4 is connected to the material box on the shore, and the feeding machine 4 is used to feed the fishpond.

[0060] The embodiment sets the assembled floating block 2, controls the number of the assembled floating block 2, increases the fish attracting range of the whole fish attracting device, and the assembled floating blocks 2 are assembled with each other to prolong the coverage range of the assembled floating block 2. The number of the assembled floating blocks 2 can be increased or decreased according to the size of the fishpond, which is more in line with the requirements of the fishpond fish attracting. The assembled floating block 2 can be flexibly adjusted. Through the cooperation of the overturning rod 7 and the clamping mechanism, the angle between the floating plate 1 and the first assembled floating block 2, and the angle between the assembled floating blocks 2 can be controlled. When setting, it can be more suitable for the situation during use and can be flexibly increased or decreased. The assembled floating blocks 2 can be rotated with each other. During use, they can automatically sway according to the water surface, and the flexibility is higher. The water spraying head 6 installed on the surface of the assembled floating block 2 can increase the oxygen exchange in the fishpond, quickly oxygenate the fishpond, and the feeding machine 4 installed on the floating plate can increase the feeding function of the fish attracting device during use, and attract fish.

[0061] It should be noted that although the above embodiments have been described in this paper, the patent protection scope of the present application is not limited thereby. Therefore, based on the innovative idea of the present application, the changes and modifications of the embodiments described in this paper, or the equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, directly or indirectly apply the above technical solutions to other related technical fields, are all included in the patent protection scope of the present application.

Claims

1. A floating fish attracting device, characterized in that: It comprises a floating plate (1) and a plurality of mutually connected floating blocks (2), wherein the plurality of mutually connected floating blocks (2) are arranged in sequence, and the first connected floating block (2) is connected to the floating plate (1); One end of the assembled floating block (2) is provided with a mounting groove, and two symmetrical flip rods (7) are rotatably connected at the notch of the mounting groove. The two ends of the flip rod (7) are arranged on the side walls of the mounting groove through bearings. One end of the floating plate (1) is provided with a clamping mechanism that cooperates with the flip rod (7), and the other end of the assembled floating block (2) is also provided with a clamping mechanism that cooperates with the flip rod (7). The clamping mechanism includes two relatively arranged linkage plates (9) and two spring rods (10). The linkage plate (9) is fixed on the side wall of the floating plate (1) or the side wall of the other end of the assembled floating block (2). A through hole is provided on the linkage plate (9), and one end of the spring rod (10) movably passes through the through hole on the linkage plate (9). The other end of the spring rod (10) is provided with a limiting block (8), and the limiting block (8) and the linkage plate (9) are connected by a restoring spring (11); A connecting hose (13) is fixedly connected to one end of the assembled floating block (2) near the mounting groove, and the connecting hose (13) is communicated with the internal cavity of the assembled floating block (2). An end of the connecting hose (13) away from the assembled floating block (2) is fixedly connected to an assembly tube (14). A sealing tube (12) is fixedly connected to one side of the floating plate (1) or the assembled floating block (2) near the clamping mechanism. The assembly tube (14) and the sealing tube (12) are sealed together, and the two assembled floating blocks (2) or the first assembled floating block (2) and the floating plate (1) are communicated with each other through the assembly tube (14) and the sealing tube (12). A water spray nozzle (6) is provided on the assembled floating block (2), and the water spray nozzle (6) is connected to the connecting hose (13) through the internal cavity of the assembled floating block (2). A water pump case (3) is installed at the bottom of the floating plate (1), and the water pump case (3) is used to provide water to the water spray nozzle (6) on the assembled floating block (2). A solar charging panel (5) is installed on the surface of the floating plate (1), and a feeding machine (4) is also installed on the surface of the floating plate (1). The solar charging panel (5) is electrically connected to the water pump case (3) and the feeding machine (4) respectively to provide electricity to the water pump case (3) and the feeding machine (4).

2. The floating fish attracting device according to claim 1, wherein: The clamping mechanism is fixedly connected to an end of the assembled floating block (2) away from the mounting slot, and the linkage plate (9) and the spring rod (10) are arranged in a one-to-one correspondence with the flip rod (7).

3. The floating fish attracting device according to claim 1, wherein: The two ends of the flip rod (7) are respectively matched with bearings through a rotating shaft and are rotatably connected to the inner wall of the installation groove. A rod insertion hole is opened in the middle of the flip rod (7), and the inner diameter of the rod insertion hole matches the outer diameter of the spring rod (10).

4. The floating fish attracting device according to claim 3, wherein: The limiting block (8) is arranged at one end of the two spring rods (10) that are away from each other. The restoring spring (11) is fixedly connected to the surface of the limiting block (8) and the linkage plate (9). The restoring spring (11) is movably wound around the surface of the spring rod (10). The restoring spring (11) is used to provide the spring rod (10) with a force to lock the flip rod downward or upward.

5. The floating fish attracting device according to claim 1, wherein: A top support plate (16) is installed in the assembly tube (14), and the top support plate (16) is installed in the middle of the assembly tube (14). A plurality of water leakage holes are opened on the top support plate (16), and a top support rod is fixedly connected to the middle of the top support plate (16).

6. The floating fish attracting device according to claim 5, characterized in that: A movable valve core (15) is movably provided in the sealing cylinder (12). A limiting groove 1 (17) and a limiting groove 2 (18) are provided inside the sealing cylinder (12). The limiting groove 2 (18) is provided on one end of the sealing cylinder (12) close to the assembled floating block (2), and the limiting groove 1 (17) is provided at the other end of the sealing cylinder (12).

7. The floating fish attracting device according to claim 6, wherein: The two ends of the movable valve core (15) are respectively arranged in the limiting groove 1 (17) and the limiting groove 2 (18). The movable valve core (15) is movably arranged in the sealing cylinder (12). A water drain hole is opened in the middle of the movable valve core (15).

8. The floating fish attracting device according to claim 1, wherein: An internal thread groove is provided on the inner wall of one end of the assembly tube (14) away from the connecting hose (13), and an external thread groove is provided on the surface of the sealing tube (12). The sealing tube (12) is movably inserted into the assembly tube (14) and connected via threads.

9. The floating fish attracting device according to claim 1, wherein: A through-channel is provided in the middle of the assembled floating block (2), the through-channels respectively communicating with the connecting hose (13) and the sealing cylinder (12), the water spray nozzle (6) is connected to the middle of the through-channel, and an LED light bar and a battery are installed on the surface of the assembled floating block (2).

10. The floating fish attracting device according to claim 1, wherein: A water pump is installed in the water pump case (3), a water inlet pipe of the water pump passes through the water pump case (3), and a water outlet end of the water pump is connected to the sealing cylinder (12) of the floating plate (1) through the water outlet pipe.

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