Ecological floating island suitable for wetland bird habit research

Abstract

The application discloses an ecological floating island suitable for wetland bird habit research and belongs to the technical field of ecological floating islands. The ecological floating island suitable for wetland bird habit research comprises a floating carrier, a bird-attracting upright pile is fixedly installed at the top of the floating carrier, a bird-imitating model is fixedly installed at the top of the bird-attracting upright pile, a pulling floating rod is connected to the bottom of the bird-attracting upright pile through spring one, a flow guide groove is fixedly installed at the top of the floating carrier, and a cultivation carrier is fixedly installed at the top of the floating carrier. In the process that the pulling floating rod moves upward, the water can be blocked from directly flowing into the nearest cultivation carrier through the limiting bin, the extrusion block, the stress plate, spring two, the torsion spring rod one, the flow guide groove, the blocking plate and the through port, so that the water is more evenly flowed into each cultivation carrier, the supply efficiency of each cultivation carrier is maintained, and the device is more easy to use.

Description

Technical Field

[0001] This invention relates to the field of ecological floating island technology, and in particular to an ecological floating island suitable for studying the habits of wetland birds. Background Technology

[0002] Ecological floating islands, also known as artificial floating beds or ecological floating beds, are a type of artificial floating island. Artificial ecological floating islands are biological ecological facilities designed and constructed by humans, floating on the water surface to provide a habitat for the growth, habitation, and reproduction of plants, animals, and microorganisms.

[0003] According to a public announcement (Publication No.: CN114651741B) of an ecological floating island for wetland bird behavior research, it includes: a floating island module, a bird attraction module, and a monitoring module; the bird attraction module and the monitoring module are located on the top of the floating island module, and the monitoring module is located on the left and right sides of the floating island; the floating island module includes a floating carrier and a cultivation carrier, with the cultivation carrier symmetrically and evenly installed on the floating carrier. In the above application, water is taken out by a water-carrying trough opened on the traction float, and the taken water is placed in the cultivation carrier through a diversion trough to replenish water. However, when replenishing water, the water placed in the diversion trough preferentially enters the cultivation carrier closest to the traction float, thus affecting the replenishment efficiency of other cultivation carriers. Summary of the Invention

[0004] This invention addresses the problem of low water replenishment efficiency in cultivation carriers located away from the traction float in existing technologies. To this end, this invention proposes an ecological floating island suitable for wetland bird behavior research, which can improve the overall water replenishment efficiency of the cultivation carrier.

[0005] An ecological floating island suitable for wetland bird behavior research includes a floating carrier, a bird-attracting wooden stake fixedly installed on the top of the floating carrier, a bird-imitating model fixedly installed on the top of the bird-attracting wooden stake, a pulling float connected to the bottom of the bird-attracting wooden stake by a spring, a drainage channel fixedly installed on the top of the floating carrier, a cultivation carrier fixedly installed on the top of the floating carrier, and a passage opening between the drainage channel and the cultivation carrier.

[0006] The drainage channel is equipped with a blocking assembly, which includes a limiting chamber. The inner wall of the limiting chamber is slidably connected to a squeezing block. A second spring is fixedly connected to the side of the squeezing block. A first torsion spring rod is rotatably connected to the top of the drainage channel. One end of the first torsion spring rod is fixedly connected to a force-bearing plate, and the other end of the first torsion spring rod is fixedly connected to a blocking plate.

[0007] Furthermore, one end of the second spring is fixedly connected to the traction float, and the other end of the second spring is fixedly connected to the compression block, so that the compression block can be reset under the action of the second spring when no force is applied.

[0008] Furthermore, the baffle plate is located at the front end of the passage, and the baffle plate is in contact with the inner wall of the drainage channel, so that the baffle plate blocks the passage when the device is not in use.

[0009] Furthermore, a filter assembly is provided inside the diversion channel. The filter assembly includes a fixed rod, a rotating disk is fixedly connected to the front end of the first torsion spring rod, a power rod is connected to the outer side of the first rotating disk via a torsion spring block, a transmission rod is rotatably connected to the side of the fixed rod, a second rotating disk is fixedly connected to the outer side of the transmission rod, a force-bearing rod is fixedly connected to the outer side of the second rotating disk, a limiting disk is fixedly connected to the outer side of the transmission rod, a locking block is connected to the outer side of the limiting disk via a spring, a locking groove is provided at the top of the floating carrier, and a filter screen is connected to the outer side of the transmission rod via a positioning rod.

[0010] Furthermore, the torsion spring block is located at the bottom of the power rod, the torsion spring block is fixed to the power rod, and the torsion spring block is rotatably connected to the rotating disk.

[0011] Furthermore, the cross-sectional shape of the card slot is the same as the cross-sectional shape of the card block.

[0012] Furthermore, the floating carrier is provided with a striking assembly, which includes a rotating rod, a rotating block fixedly connected to the side of the transmission rod, a bevel gear one fixedly connected to the side of the rotating block, a bevel gear two fixedly connected to the top of the rotating rod, and an elastic cam fixedly connected to the bottom of the rotating rod.

[0013] Furthermore, the top of the floating carrier has an opening, and the cross-sectional shape of the opening at the top of the floating carrier is the same as the cross-section of the rotating rod.

[0014] Furthermore, the second bevel gear is located at the bottom of the first bevel gear, and the second bevel gear is meshed with the first bevel gear, so that when the first bevel gear rotates, the second bevel gear rotates synchronously.

[0015] Unlike existing technologies, the beneficial effects of this application are as follows:

[0016] (1) This ecological floating island, which is suitable for studying the habits of wetland birds, can prevent water from flowing directly into the nearest cultivation carrier when the floating rod is pulled upward. This is achieved by using a limiting chamber, a squeezing block, a force plate, a second spring, a first torsion spring rod, a diversion channel, a baffle plate, and a passage. This allows water to flow more evenly into each cultivation carrier, maintaining the replenishment efficiency of each cultivation carrier and making the device easier to use.

[0017] (2) This ecological floating island, which is suitable for studying the habits of wetland birds, when the traction float completes one up-and-down reciprocating movement, the torsion spring rod one also completes one reciprocating swing during this period, so that the torsion spring rod one drives the rotating disk one to swing. With the help of the torsion spring block, power rod, force rod, rotating disk one, transmission rod, limit disk, spring three, card block, card slot and positioning rod, the supplemented water flow can be filtered by the filter screen, and then the filter screen can be cleaned, thereby improving the water replenishment effect of the device on the cultivation carrier.

[0018] (3) This ecological floating island, which is suitable for studying the habits of wetland birds, can drive the rotating block to rotate when the transmission rod rotates at a certain angle in sequence. This causes the rotating block to drive the first bevel gear to rotate, and the first bevel gear to drive the second bevel gear to rotate. This causes the second bevel gear to drive the rotating rod to rotate, and the rotating rod to drive the elastic cam to rotate at a certain angle in sequence. When the elastic cam rotates to the positioning rod at its protruding part, it can strike the positioning rod in sequence and make it vibrate, which improves the cleaning effect of the filter screen and further improves the water replenishment effect of the device on the cultivation carrier. Attached Figure Description

[0019] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0020] Figure 1 This is a three-dimensional structural diagram of the overall appearance of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the blocking component of the present invention;

[0023] Figure 4 For the present invention Figure 3 Enlarged structural diagram at point A in the middle;

[0024] Figure 5 This is a schematic diagram of the filter assembly structure of the present invention;

[0025] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B;

[0026] Figure 7 This is a three-dimensional structural diagram of the striking component of the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point C.

[0028] In the picture:

[0029] 100. Floating carrier; 200. Bird-attracting wooden stake; 300. Bird-like model; 400. Spring 1; 500. Pulling float; 600. Drainage channel; 700. Cultivation carrier; 800. Through-hole;

[0030] 900. Blocking assembly; 901. Limiting chamber; 902. Spring 2; 903. Compression block; 904. Torsion spring rod 1; 905. Force plate; 906. Blocking plate;

[0031] 1000. Filter assembly; 1001. Fixing rod; 1002. Rotating disk one; 1003. Torsion spring block; 1004. Power rod; 1005. Transmission rod; 1006. Rotating disk two; 1007. Force-bearing rod; 1008. Limiting disk; 1009. Spring three; 1010. Locking block; 1011. Locking slot; 1012. Positioning rod; 1013. Filter screen;

[0032] 1100, Striking assembly; 1101, Rotating rod; 1102, Rotating block; 1103, Bevel gear one; 1104, Bevel gear two; 1105, Elastic cam. Detailed Implementation

[0033] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0034] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the purposes of describing embodiments of this application herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0035] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0036] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0037] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0039] Example 1

[0040] Please see Figures 1-4 As shown in the figure, an ecological floating island suitable for wetland bird behavior research includes a floating carrier 100, a bird-attracting wooden stake 200 fixedly installed on the top of the floating carrier 100, a bird-imitating model 300 fixedly installed on the top of the bird-attracting wooden stake 200, a pulling float 500 connected to the bottom of the bird-attracting wooden stake 200 by a spring 400, a drainage channel 600 fixedly installed on the top of the floating carrier 100, a cultivation carrier 700 fixedly installed on the top of the floating carrier 100, and a passage 800 opened between the drainage channel 600 and the cultivation carrier 700.

[0041] The drainage channel 600 is internally equipped with a blocking assembly 900, which includes a limiting chamber 901. A squeezing block 903 is slidably connected to the inner wall of the limiting chamber 901. One end of a second spring 902 is fixedly connected to a traction float 500, and the other end is fixedly connected to the squeezing block 903. A second spring 902 is fixedly connected to the side of the squeezing block 903. A torsion spring rod 904 is rotatably connected to the top of the drainage channel 600, and one end of the torsion spring rod 904 is fixedly connected to a force-bearing plate 905. During the upward movement of the traction float 500, the traction float 500 drives the limiting chamber 901 upward, causing the squeezing block 903 to squeeze the force-bearing plate 905. The other end of the torsion spring rod 904 is fixedly connected to a blocking plate 906, which is located at the front end of the passage 800 and contacts the inner wall of the drainage channel 600. When the extrusion block 903 presses against the force plate 905, because both the top of the extrusion block 903 and the bottom of the force plate 905 are arc-shaped, and in conjunction with the spring 902 fixedly connected to the extrusion block 903 and the torsion spring rod 904 fixedly connected to the force plate 905, the extrusion block 903 is compressed by the force plate 905, and the spring 902 fixedly connected to the extrusion block 903 is compressed, causing it to retract. After the extrusion block 903 continues to move upward, it loses its restraint and is then reset under the action of the spring 902. After the buoy 500 completes its upward movement, the water-carrying trough on the buoy 500 draws the water into the diversion trough 600. At this time, the baffle plate... Located within the drainage channel 600, block 906 prevents water from directly flowing into the nearest cultivation carrier 700. When the traction float 500 moves upward, the squeezing block 903 moves accordingly, squeezing the force plate 905. This, in conjunction with the torsion spring rod 904 fixedly connected to the force plate 905 and rotatably connected to the drainage channel 600, causes the blocking plate 906, fixedly connected to the torsion spring rod 904, to move away from the passage opening 800, opening the passage and guiding the water evenly distributed in the drainage channel 600 into the cultivation carrier 700. Once all three squeezing blocks 903 have moved away from the force plate 905, the force plate 905 returns to its original position under the action of the torsion spring rod 904. This effectively prevents water from directly flowing into the nearest cultivation carrier 700, ensuring a more even distribution of water to each carrier 700, maintaining the replenishment efficiency of each carrier 700, and making the device easier to use.

[0042] In use, as the traction float 500 moves upward, it drives the limiting chamber 901 upward as well, causing the compression block 903 to press against the force plate 905. Since the top of the compression block 903 and the bottom of the force plate 905 are both arc-shaped, and in conjunction with the spring 902 fixedly connected to the compression block 903 and the torsion spring 904 fixedly connected to the force plate 905, the compression block 903 is compressed by the force plate 905, thus compressing the spring 902 fixedly connected to the compression block 903. The compression block 903 then retracts, and after continuing to move upward, it loses its restraint and is reset under the action of the spring 902. After the traction float 500 completes its upward movement, the carrying mechanism on the traction float 500... The water collected from the trough flows into the drainage channel 600. At this time, the baffle plate 906 is located in the drainage channel 600, preventing the water from flowing directly into the nearest cultivation carrier 700. When the traction float 500 moves upward, the squeezing block 903 moves accordingly, squeezing the force plate 905. This, in conjunction with the torsion spring rod 904, which is fixedly connected to the force plate 905 and rotatably connected to the drainage channel 600, causes the baffle plate 906, which is fixedly connected to the torsion spring rod 904, to move away from the passage 800, opening the passage 800 and guiding the water that is now evenly distributed in the drainage channel 600 into the cultivation carrier 700. When all three squeezing blocks 903 move away from the force plate 905, the force plate 905 is reset under the action of the torsion spring rod 904.

[0043] To improve the water replenishment effect of the device, please refer to Figures 1-6As shown in the figure, a filter assembly 1000 is installed inside the drainage channel 600, which includes a fixed rod 1001. A rotating disk 1002 is fixedly connected to the front end of a torsion spring rod 904. A power rod 1004 is connected to the outer side of the rotating disk 1002 via a torsion spring block 1003, which is located at the bottom of the power rod 1004 and is fixed to it. When the traction float 500 completes one up-and-down reciprocating movement, the torsion spring rod 904 also completes one reciprocating swing during this period, causing the rotating disk 1002, which is fixedly connected to it, to swing. The rotating disk 1002, in turn, causes the power rod 1004, connected to it via the torsion spring block 1003, to perform a reciprocating swing, first counterclockwise and then clockwise. The torsion spring block 1003 is rotatably connected to the rotating disk 1002. A transmission rod 1005 is rotatably connected to the side of the fixed rod 1001. A rotating disk 1006 is fixedly connected to the outer side of the transmission rod 1005, and a force-bearing rod 1007 is fixedly connected to the outer side of the rotating disk 1006. When the power rod 1004 performs a counter-clockwise and then clockwise reciprocating motion, it first compresses the force-bearing rod 1007. Because the torsion spring block 1003 is located below the power rod 1004, the power rod 1004 is restricted by the rotating disk 1002 and cannot rotate around the torsion spring block 1003 as its axis. This causes the force-bearing rod 1007 to move, which in turn causes the transmission rod 1005, which is fixedly connected to it, to rotate by a certain angle. The transmission rod 1005 is fixedly connected to the outer side of the limiting plate 1008. The outer side of the limiting plate 1008 is connected to the locking block 1010 by a spring 1009. The top of the floating carrier 100 is provided with a locking groove 1011. The cross-sectional shape of the locking groove 1011 is the same as that of the locking block 1010. The outer side of the transmission rod 1005 is connected to the filter screen 1013 by a positioning rod 1012.When the transmission rod 1005 rotates at a certain angle, it drives the limiting plate 1008, which is fixedly connected to it, to rotate. This causes the limiting plate 1008 to drive the locking block 1010, which is connected to it via spring 1009, to rotate. Both the locking block 1010 and the locking groove 1011 have arc-shaped front ends. This causes the locking block 1010 at the bottom to press against spring 1009 and disengage from the locking groove 1011, while the other locking block 1010 enters the locking groove 1011 under the action of another spring 1009, preventing reverse rotation. Simultaneously, the transmission rod 1005 drives the positioning rod 1012, which is fixedly connected to it, to rotate, causing the positioning rod 1012 to rotate. The position rod 1012 drives the filter screen 1013, which is fixedly connected to it, to rotate, replacing the filter screen 1013. The filter screen 1013, having already undergone filtration, is rotated to the bottom of the device for cleaning with the water flow. When it swings clockwise again, the power rod 1004 is compressed by the force rod 1007. At this time, the power rod 1004 is no longer restricted by the rotating disk 1002, and the transmission rod 1005 is restricted by the locking block 1010 and the locking groove 1011. This causes the power rod 1004 to rotate around the torsion spring block 1003, thus resetting the power rod 1004. In this way, the filter screen 1013 can be used to filter the supplementary water flow and can also be cleaned, thereby improving the water supply effect of the device on the cultivation carrier 700.

[0044] In use, when the traction float 500 completes one up-and-down reciprocating movement, the torsion spring rod 904 also completes one reciprocating swing during this period. This causes the torsion spring rod 904 to drive the rotating disk 1002, which is fixedly connected to it, to swing. The rotating disk 1002 drives the power rod 1004, which is connected to it via the torsion spring block 1003, to perform a reciprocating swing, first counterclockwise and then clockwise. This causes the power rod 1004 to first compress the force-bearing rod 1007. Because the torsion spring block 1003 is located on the power rod 1004... The position below causes the power rod 1004 to be restricted by the rotating disk 1002, preventing it from rotating around the torsion spring block 1003. This causes the force rod 1007 to move, which in turn causes the transmission rod 1005, which is fixedly connected to it, to rotate at a certain angle. The transmission rod 1005 then causes the limiting disk 1008, which is fixedly connected to it, to rotate. This causes the limiting disk 1008 to rotate the locking block 1010, which is connected to it via spring 1009. The front ends of both the locking block 1010 and the slot 1011 are arc-shaped, causing the locking block 1010 at the bottom to squeeze spring 1009 and disengage from the slot 1011. Meanwhile, the other locking block 1010 can enter the slot 1011 under the action of another spring 1009, preventing reverse rotation. At the same time, the transmission rod 1005 causes the positioning rod 1012, which is fixedly connected to it, to rotate. This causes the positioning rod 1012 to rotate the filter screen 1013, which is fixedly connected to it, to replace the filter screen 1013 and remove the old filter screen. The filter screen 1013, after undergoing filtration, rotates to the bottom of the device and is cleaned in conjunction with the water flow. When it swings clockwise again, the power rod 1004 is squeezed by the force rod 1007. At this time, the power rod 1004 is no longer restricted by the rotating disk 1002, and the transmission rod 1005 is restricted by the locking block 1010 and the locking groove 1011, so that the power rod 1004 rotates around the torsion spring block 1003 as the axis, thereby resetting the power rod 1004.

[0045] To further improve the water replenishment effect of the device, please refer to Figures 1-8As shown in the figure, a striking assembly 1100 is provided inside the floating carrier 100. The striking assembly 1100 includes a rotating rod 1101. An opening is provided at the top of the floating carrier 100, and the cross-sectional shape of the opening at the top of the floating carrier 100 is the same as the cross-section of the rotating rod 1101. A rotating block 1102 is fixedly connected to the side of the transmission rod 1005, and a bevel gear 1103 is fixedly connected to the side of the rotating block 1102. When the transmission rod 1005 rotates at a certain angle, it drives the rotating block 1102 fixedly connected to the transmission rod 1005 to rotate, so that the rotating block 1102 drives the bevel gear 1103 fixedly connected to it to rotate. A bevel gear 2 1104 is fixedly connected to the top of the rotating rod 1101. The bevel gear 2 1104 is located at the bottom of the bevel gear 1103, and the bevel gear 2 1104 and the bevel gear 1103 are in a meshing state. An elastic cam 1105 is fixedly connected to the bottom of the rotating rod 1101. When bevel gear 1103 rotates, it drives bevel gear 2 1104, which meshes with it, to rotate. Bevel gear 2 1104 then drives the rotating rod 1101, which is fixedly connected to it, to rotate. The rotating rod 1101 then drives the elastic cam 1105, which is fixedly connected to it, to rotate a certain angle in sequence. When the elastic cam 1105 rotates to the positioning rod 1012 at its protruding part, it can strike the positioning rod 1012 in sequence and make it vibrate, which improves the cleaning effect on the filter screen 1013, thereby further improving the water replenishment effect of the device on the cultivation carrier 700.

[0046] In use, when the transmission rod 1005 rotates at a certain angle, it drives the rotating block 1102, which is fixedly connected to the transmission rod 1005, to rotate. This causes the rotating block 1102 to drive the bevel gear 1103, which is fixedly connected to it, to rotate. The bevel gear 1103 then drives the bevel gear 1104, which meshes with it, to rotate. This causes the bevel gear 1104 to drive the rotating rod 1101, which is fixedly connected to it, to rotate. The rotating rod 1101 then drives the elastic cam 1105, which is fixedly connected to it, to rotate at a certain angle. When the elastic cam 1105 rotates to the positioning rod 1012 at its protruding part, it can strike the positioning rod 1012 and cause it to vibrate.

[0047] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An ecological floating island suitable for wetland bird behavior research, comprising a floating carrier (100), wherein a bird-attracting wooden stake (200) is fixedly installed on the top of the floating carrier (100), a bird-imitating model (300) is fixedly installed on the top of the bird-attracting wooden stake (200), a pulling float (500) is connected to the bottom of the bird-attracting wooden stake (200) by a spring (400), a drainage channel (600) is fixedly installed on the top of the floating carrier (100), a cultivation carrier (700) is fixedly installed on the top of the floating carrier (100), and a passage (800) is provided between the drainage channel (600) and the cultivation carrier (700). Its features are: The inside of the drainage channel (600) is provided with a blocking component (900), the blocking component (900) includes a limiting chamber (901), the inner wall of the limiting chamber (901) is slidably connected with a squeezing block (903), the side of the squeezing block (903) is fixedly connected with a spring (902), the top of the drainage channel (600) is rotatably connected with a torsion spring rod (904), one end of the torsion spring rod (904) is fixedly connected with a force plate (905), and the other end of the torsion spring rod (904) is fixedly connected with a blocking plate (906). The baffle plate (906) is located at the front end of the through port (800), and the baffle plate (906) is in contact with the inner wall of the drainage channel (600); The drainage channel (600) is equipped with a filter assembly (1000). The filter assembly (1000) includes a fixed rod (1001). A rotating disk (1002) is fixedly connected to the front end of the torsion spring rod (904). A power rod (1004) is connected to the outer side of the rotating disk (1002) through a torsion spring block (1003). A transmission rod (1005) is rotatably connected to the side of the fixed rod (1001). A rotating... The rotating disk 2 (1006) is fixedly connected to a force rod (1007) on its outer side. The transmission rod (1005) is fixedly connected to a limiting disk (1008) on its outer side. The limiting disk (1008) is connected to a locking block (1010) by a spring 3 (1009) on its outer side. The top of the floating carrier (100) is provided with a locking groove (1011). The transmission rod (1005) is connected to a filter screen (1013) by a positioning rod (1012) on its outer side. The floating carrier (100) is provided with a striking assembly (1100), which includes a rotating rod (1101), a rotating block (1102) fixedly connected to the side of the transmission rod (1005), a bevel gear (1103) fixedly connected to the side of the rotating block (1102), a bevel gear (1104) fixedly connected to the top of the rotating rod (1101), and an elastic cam (1105) fixedly connected to the bottom of the rotating rod (1101). The second bevel gear (1104) is located at the bottom of the first bevel gear (1103), and the second bevel gear (1104) and the first bevel gear (1103) are in a meshing state.

2. The ecological floating island suitable for wetland bird behavior research according to claim 1, characterized in that: One end of the second spring (902) is fixedly connected to the traction float (500), and the other end of the second spring (902) is fixedly connected to the compression block (903).

3. The ecological floating island suitable for wetland bird behavior research according to claim 1, characterized in that: The torsion spring block (1003) is located at the bottom of the power rod (1004). The torsion spring block (1003) is fixed to the power rod (1004), and the torsion spring block (1003) is rotatably connected to the rotating disk (1002).

4. The ecological floating island suitable for wetland bird behavior research according to claim 1, characterized in that: The cross-sectional shape of the slot (1011) is the same as that of the block (1010).

5. An ecological floating island suitable for wetland bird behavior research according to claim 1, characterized in that: The top of the floating carrier (100) has an opening, and the cross-sectional shape of the opening at the top of the floating carrier (100) is the same as that of the rotating rod (1101).

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