Ecological floating island suitable for wetland bird habit research

Abstract

The invention 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, the top of the floating carrier is fixedly provided with a bird guiding vertical timber pile, the top of the bird guiding vertical timber pile is fixedly provided with a bird simulation model, the bottom of the bird guiding vertical timber pile is connected with a traction floating rod through a first spring, and the bottom of the traction floating rod is provided with a second spring. The top of the floating carrier is fixedly provided with a drainage groove, and the top of the floating carrier is fixedly provided with a cultivation carrier. According to the ecological floating island suitable for researching the habits of the birds in the wetland, in the process of pulling the floating rods to move upwards, in cooperation with a limiting bin, an extrusion block, a stress plate, a second spring, a first torsional spring rod, a drainage groove, a blocking plate and a passing opening, water can be prevented from directly flowing into the closest cultivation carrier, so that the water uniformly flows into all the cultivation carriers, and the cultivation efficiency is improved. The supply efficiency of each cultivation carrier is kept, so that the device is easier to use.

Description

Technical Field

[0001] The invention relates to the technical field of ecological floating islands, and in particular to an ecological floating island suitable for studying the habits of wetland birds. Background Art

[0002] Ecological floating island, also known as artificial floating bed, ecological floating bed, etc. It is a kind of artificial floating island, and artificial ecological floating island is a kind of biological ecological facility designed and built by humans, floating on the water for plants, animals and microorganisms to grow, live and reproduce.

[0003] According to a publicly disclosed ecological floating island for studying the habits of wetland birds (publication number: CN114651741B), it includes: a floating island module, a bird attracting module and a monitoring module; the bird attracting module and the monitoring module are arranged on the top of the floating island module, and the monitoring module is arranged on the left and right sides of the floating island; the floating island module includes a floating carrier and a cultivation carrier, and the cultivation carrier is evenly installed on the floating carrier with symmetrical intervals in front and back. In the above application document, water is taken by pulling the water carrying trough opened on the floating rod, and the taken water is placed in the cultivation carrier through the drainage trough to replenish water. However, when the device is replenishing water, the water placed in the drainage trough preferentially enters the cultivation carrier close to the pulling floating rod, thereby affecting the replenishment efficiency of other cultivation carriers. Summary of the invention

[0004] The present invention aims to solve the problem of low water replenishment efficiency of the cultivation carrier far from the pulling floating rod in the prior art. To this end, the present invention proposes an ecological floating island suitable for wetland bird habit research, which can improve the overall water replenishment efficiency of the cultivation carrier.

[0005] An ecological floating island suitable for studying the habits of wetland birds comprises a floating carrier, a bird-attracting stake is fixedly installed on the top of the floating carrier, a bird-imitation model is fixedly installed on the top of the bird-attracting stake, a pulling floating rod is connected to the bottom of the bird-attracting stake by setting a spring, a drainage trough is fixedly installed on the top of the floating carrier, a cultivation carrier is fixedly installed on the top of the floating carrier, and a through-port is opened between the drainage trough and the cultivation carrier;

[0006] A blocking assembly is arranged inside the drainage groove, and the blocking assembly includes a limiting bin, an inner wall of the limiting bin is slidably connected with an extrusion block, a side of the extrusion block is fixedly connected with a spring 2, a top of the drainage groove is rotatably connected with a torsion spring rod 1, one end of the torsion spring rod 1 is fixedly connected with a force plate, and the other end of the torsion spring rod 1 is fixedly connected with a blocking plate.

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

[0008] Furthermore, the blocking plate is located at the front end of the through port, and the blocking plate contacts the inner wall of the drainage groove, so that when the device is not activated, the blocking plate blocks the through port.

[0009] Furthermore, a filter assembly is provided inside the drainage trough, and the filter assembly includes a fixed rod, the front end of the torsion spring rod one is fixedly connected to a rotating disk one, the outer side of the rotating disk one is connected to a power rod by setting a torsion spring block, the side of the fixed rod is rotatably connected to a transmission rod, the outer side of the transmission rod is fixedly connected to a rotating disk two, the outer side of the rotating disk two is fixedly connected to a force-bearing rod, the outer side of the transmission rod is fixedly connected to a limiting disk, the outer side of the limiting disk is connected to a clamping block by setting a spring three, the top of the floating carrier is provided with a clamping slot, and the outer side of the transmission rod is connected to a filter screen by setting 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 in a rotationally connected state with the rotating disk 1.

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

[0012] Furthermore, a knocking assembly is provided inside the floating carrier, and the knocking assembly includes a rotating rod, a rotating block is fixedly connected to the side of the transmission rod, a bevel gear 1 is fixedly connected to the side of the rotating block, a bevel gear 2 is fixedly connected to the top of the rotating rod, and an elastic cam is fixedly connected to the bottom of the rotating rod.

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

[0014] Furthermore, the bevel gear 2 is located at the bottom of the bevel gear 1, and the bevel gear 2 is in meshing state with the bevel gear 1, so that when the bevel gear 1 rotates, the bevel gear 2 can rotate synchronously.

[0015] The difference from the prior art is that the beneficial effects of this application are:

[0016] (1) The ecological floating island suitable for studying the habits of wetland birds can prevent water from directly flowing into the nearest cultivation carrier by cooperating with the limit bin, the extrusion block, the force plate, the second spring, the first torsion spring rod, the drainage groove, the blocking plate and the through port during the process of pulling the floating rod upward, so that the water can flow into each cultivation carrier more evenly, maintain the replenishment efficiency of each cultivation carrier, and make the device easier to use.

[0017] (2) The ecological floating island suitable for studying the habits of wetland birds, when the floating rod is pulled to complete an up and down reciprocating movement, the torsion spring rod 1 also completes a reciprocating swing during this period, so that the torsion spring rod 1 drives the rotating disk 1 to swing, and cooperates with the torsion spring block, power rod, force rod, rotating disk 1, transmission rod, limit disk, spring 3, clamping block, clamping groove and positioning rod, the filter net can be used to filter the supplementary water flow, and then the filter net can be cleaned, thereby improving the water replenishment effect of the device on the cultivation carrier.

[0018] (3) The ecological floating island suitable for studying the habits of wetland birds can drive the rotating block to rotate when the transmission rod rotates a certain angle in sequence, so that the rotating block drives the bevel gear 1 to rotate, and the bevel gear 1 then drives the bevel gear 2 to rotate, so that the bevel gear 2 drives the rotating rod to rotate, and the rotating rod then drives the elastic cam to rotate a certain angle in sequence, so that when the elastic cam rotates to the positioning rod at its protruding part, it can knock on the positioning rod in sequence and cause it to vibrate, thereby improving the cleaning effect of the filter screen, thereby further improving the water replenishment effect of the device on the cultivation carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

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

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the barrier assembly of the present invention;

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

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

[0025] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the striking component of the present invention;

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

[0028] In the figure:

[0029] 100, floating carrier; 200, bird-attracting stake; 300, bird-imitation model; 400, spring 1; 500, pulling floating rod; 600, drainage trough; 700, cultivation carrier; 800, through port;

[0030] 900, blocking assembly; 901, limiting bin; 902, spring 2; 903, extrusion block; 904, torsion spring rod 1; 905, force plate; 906, blocking plate;

[0031] 1000, filter assembly; 1001, fixed rod; 1002, rotating disk 1; 1003, torsion spring block; 1004, power rod; 1005, transmission rod; 1006, rotating disk 2; 1007, force rod; 1008, limit plate; 1009, spring 3; 1010, clamping block; 1011, clamping 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 DESCRIPTION

[0033] In order 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 in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work 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 and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0035] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0036] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0037] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] Embodiment 1

[0040] See also Figure 1-Figure 4 As shown in the figure, an ecological floating island suitable for studying the habits of wetland birds includes a floating carrier 100, a bird-attracting stake 200 is fixedly installed on the top of the floating carrier 100, a bird-imitation model 300 is fixedly installed on the top of the bird-attracting stake 200, a pulling floating rod 500 is connected to the bottom of the bird-attracting stake 200 by setting a spring 400, a drainage trough 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 through-port 800 is opened between the drainage trough 600 and the cultivation carrier 700;

[0041] The drainage groove 600 is provided with a blocking assembly 900, which includes a limiting bin 901. The inner wall of the limiting bin 901 is slidably connected with an extrusion block 903, one end of a spring 902 is fixedly connected to the pulling floating rod 500, the other end of the spring 902 is fixedly connected to the extrusion block 903, the side of the extrusion block 903 is fixedly connected with a spring 902, the top of the drainage groove 600 is rotatably connected with a torsion spring rod 1 904, and one end of the torsion spring rod 1 904 is fixedly connected with a force plate 905. In the process of pulling the floating rod 500 upward, the pulling floating rod 500 drives the limiting bin 901 to move upward together, so that the extrusion block 903 squeezes the force plate 905. The other end of the torsion spring rod 1 904 is fixedly connected with a blocking plate 906, which is located at the front end of the through port 800 and contacts the inner wall of the drainage groove 600. When the extrusion block 903 squeezes the force plate 905, because the top of the extrusion block 903 and the bottom of the force plate 905 are both arc-shaped, combined with the spring 2 902 fixedly connected to the extrusion block 903 and the torsion spring rod 1 904 fixedly connected to the force plate 905, the extrusion block 903 is squeezed by the force plate 905, and the spring 2 902 fixedly connected to the extrusion block 903 moves and retracts. After the extrusion block 903 continues to move upward, it loses its restriction and is immediately reset under the action of the spring 2 902. After the pulling float 500 completes its upward movement, the water carrying trough opened on the pulling float 500 will take the water and flow it into the drainage trough 600. At this time, the blocking plate 906 is located in the drainage groove 600, blocking water from directly flowing into the nearest cultivation carrier 700; when the floating rod 500 is pulled upward, the extrusion block 903 moves accordingly, extruding the force plate 905, cooperating with the torsion spring rod 1 904 fixedly connected to the force plate 905 and rotatably connected to the drainage groove 600, so that the blocking plate 906 fixedly connected to the torsion spring rod 1 904 is away from the through-port 800, opening the through-port 800, and guiding the water evenly distributed in the drainage groove 600 to the cultivation carrier 700; and when the three extrusion blocks 903 are away from the force plate 905, the force plate 905 is reset under the action of the torsion spring rod 1 904. In this way, water can be blocked from directly flowing into the nearest cultivation carrier 700, so that water flows into each cultivation carrier 700 more evenly, maintaining the replenishment efficiency of each cultivation carrier 700, and making the device easier to use.

[0042] When in use, in the process of pulling the floating rod 500 to move upward, the pulling floating rod 500 drives the limiting bin 901 to move upward together, so that the extrusion block 903 squeezes the force-bearing plate 905. Because the top of the extrusion block 903 and the bottom of the force-bearing plate 905 are both arc-shaped, combined with the spring 2 902 fixedly connected to the extrusion block 903 and the torsion spring rod 1 904 fixedly connected to the force-bearing plate 905, the extrusion block 903 is squeezed by the force-bearing plate 905, and the spring 2 902 fixedly connected to the extrusion block 903 is squeezed and retracted. After the extrusion block 903 continues to move upward, it loses its restriction and is immediately reset under the action of the spring 2 902. After the pulling floating rod 500 completes its upward movement, the carrying The water trough will take the water to the drainage trough 600. At this time, the blocking plate 906 is located in the drainage trough 600, blocking the water from directly flowing into the nearest cultivation carrier 700; and when the floating rod 500 is pulled to move upward, the squeezing block 903 moves accordingly, squeezing the force-bearing plate 905, and cooperating with the torsion spring rod 1 904 fixedly connected to the force-bearing plate 905 and rotatably connected to the drainage trough 600, so that the blocking plate 906 fixedly connected to the torsion spring rod 1 904 is away from the through-port 800, and the through-port 800 is opened to guide the water evenly distributed in the drainage trough 600 at this time into the cultivation carrier 700; and when the three squeezing blocks 903 are all away from the force-bearing plate 905, the force-bearing plate 905 is reset under the action of the torsion spring rod 1 904.

[0043] To improve the water replenishment effect of the device, please refer to Figure 1-Figure 6As shown in the figure, a filter assembly 1000 is arranged inside the drainage groove 600, and the filter assembly 1000 includes a fixed rod 1001. Among them, the front end of the torsion spring rod 1 904 is fixedly connected to the rotating disk 1 1002, and the outer side of the rotating disk 1002 is connected to the power rod 1004 through the torsion spring block 1003, and the torsion spring block 1003 is located at the bottom of the power rod 1004, and the torsion spring block 1003 is fixed to the power rod 1004. When the floating rod 500 is pulled to complete an up and down reciprocating movement, the torsion spring rod 1 904 also completes a reciprocating swing during this period, so that the torsion spring rod 1 904 drives the rotating disk 1002 fixedly connected thereto to swing, and the rotating disk 1002 drives the power rod 1004 connected thereto through the torsion spring block 1003 to perform a reciprocating swing first counterclockwise and then clockwise. The torsion spring block 1003 is in a rotational connection with the rotating disk 1002, the side of the fixed rod 1001 is rotationally connected with the transmission rod 1005, the outer side of the transmission rod 1005 is fixedly connected with the rotating disk 2 1006, and the outer side of the rotating disk 2 1006 is fixedly connected with the force rod 1007. When the power rod 1004 performs a reciprocating swing first counterclockwise and then clockwise, the power rod 1004 first squeezes the force 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 at this time and cannot rotate with the torsion spring block 1003 as the axis, thereby driving the force rod 1007 to move, so that the force rod 1007 drives the transmission rod 1005 fixedly connected thereto to rotate a certain angle. The outer side of the transmission rod 1005 is fixedly connected to a limit plate 1008, and the outer side of the limit plate 1008 is connected to a clamping block 1010 by setting a spring three 1009. A clamping groove 1011 is opened on the top of the floating carrier 100. The cross-sectional shape of the clamping groove 1011 is the same as the cross-sectional shape of the clamping block 1010. The outer side of the transmission rod 1005 is connected to a filter screen 1013 by setting a positioning rod 1012.When the transmission rod 1005 rotates a certain angle, it can drive the limit plate 1008 fixedly connected thereto to rotate, so that the limit plate 1008 drives the block 1010 connected thereto through the spring three 1009 to rotate, and the front ends of the block 1010 and the slot 1011 are both arc-shaped, so that the block 1010 located at the bottom squeezes the spring three 1009 and escapes from the slot 1011, and the other block 1010 can enter the slot 1011 under the action of the other spring three 1009 to prevent reversal; at the same time, the transmission rod 1005 drives the positioning rod 1012 fixedly connected thereto to rotate, so that the positioning rod 1012 The position rod 1012 drives the filter 1013 fixedly connected thereto to rotate, and the filter 1013 is replaced, and the filter 1013 that has been filtered is rotated to the bottom of the device, and cleaned with the water flow; and when it swings clockwise again, the power rod 1004 is squeezed by the force rod 1007, and the power rod 1004 is no longer restricted by the rotating disk 1002, and the transmission rod 1005 is restricted by the block 1010 and the slot 1011, so that the power rod 1004 rotates with the torsion spring block 1003 as the axis, so that the power rod 1004 is reset. In this way, the filter 1013 can be used to filter the supplementary water flow, and the filter 1013 can be cleaned, thereby improving the water replenishment effect of the device on the cultivation carrier 700.

[0044] When in use, when the floating rod 500 is pulled to complete an up and down reciprocating movement, the torsion spring rod 1004 also completes a reciprocating swing during this period, so that the torsion spring rod 1004 drives the rotating disk 1002 fixedly connected thereto to swing, and the rotating disk 1002 drives the power rod 1004 connected thereto through the torsion spring block 1003 to perform a counterclockwise and then clockwise reciprocating swing, so that the power rod 1004 first squeezes the force-bearing rod 1007, because the torsion spring block 1003 is located on the power rod 1004. At the same time, the transmission rod 1005 drives the positioning rod 1012 fixedly connected to it to rotate, so that the positioning rod 1012 drives the filter screen 1013 fixedly connected to it to rotate, and the filter screen 1013 is replaced, and the filter screen 1013 that has been replaced is replaced. The filter screen 1013 that has undergone the filtering operation rotates to the bottom of the device and is cleaned in coordination with the water flow; when it swings clockwise again, the power rod 1004 is squeezed by the force-bearing rod 1007, and the power rod 1004 is no longer restricted by the rotating disk 1002, and the transmission rod 1005 is restricted by the block 1010 and the slot 1011, so that the power rod 1004 rotates with 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 Figure 1-Figure 8As shown in the figure, a knocking assembly 1100 is arranged inside the floating carrier 100, and the knocking 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-sectional shape of the rotating rod 1101. A rotating block 1102 is fixedly connected to the side of the transmission rod 1005, and a bevel gear 1 103 is fixedly connected to the side of the rotating block 1102. When the transmission rod 1005 rotates a certain angle in sequence, the rotating block 1102 fixedly connected to the transmission rod 1005 can be driven to rotate, so that the rotating block 1102 drives the bevel gear 1 103 fixedly connected thereto to rotate. A bevel gear 2 1104 is fixedly connected to the top of the rotating rod 1101, and the bevel gear 2 1104 is located at the bottom position of the bevel gear 1 1103. The bevel gear 2 1104 and the bevel gear 1 1103 are in meshing state, and an elastic cam 1105 is fixedly connected to the bottom of the rotating rod 1101. When bevel gear 1103 rotates, it can drive bevel gear 2 1104 meshing with it to rotate, so that bevel gear 2 1104 drives the rotating rod 1101 fixedly connected to it to rotate, and the rotating rod 1101 then drives the elastic cam 1105 fixedly connected to it to rotate a certain angle in turn, so that when the elastic cam 1105 rotates to the positioning rod 1012 at its protruding part, it can knock on the positioning rod 1012 and cause it to vibrate, thereby improving the cleaning effect of the filter screen 1013, thereby further improving the water replenishment effect of the device on the cultivation carrier 700.

[0046] When in use, when the transmission rod 1005 rotates a certain angle in sequence, it can drive the rotating block 1102 fixedly connected to the transmission rod 1005 to rotate, so that the rotating block 1102 drives the bevel gear 1 1103 fixedly connected to it to rotate, and the bevel gear 1 1103 then drives the bevel gear 2 1104 meshing with it to rotate, so that the bevel gear 2 1104 drives the rotating rod 1101 fixedly connected to it to rotate, and the rotating rod 1101 then drives the elastic cam 1105 fixedly connected to it to rotate in sequence by a certain angle, so that when the elastic cam 1105 rotates at its protruding part to the positioning rod 1012, it can knock on the positioning rod 1012 in sequence and cause it to vibrate.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ecological floating island suitable for studying the habits of wetland birds, comprising a floating carrier (100), a bird-attracting stake (200) being fixedly installed on the top of the floating carrier (100), a bird-imitation model (300) being fixedly installed on the top of the bird-attracting stake (200), a pulling floating rod (500) being connected to the bottom of the bird-attracting stake (200) by means of a spring (400), a drainage trough (600) being fixedly installed on the top of the floating carrier (100), a cultivation carrier (700) being fixedly installed on the top of the floating carrier (100), and a through-port (800) being provided between the drainage trough (600) and the cultivation carrier (700); Features: A blocking assembly (900) is arranged inside the drainage groove (600), and the blocking assembly (900) includes a limiting bin (901), the inner wall of the limiting bin (901) is slidably connected to an extrusion block (903), the side of the extrusion block (903) is fixedly connected to a spring 2 (902), the top of the drainage groove (600) is rotatably connected to a torsion spring rod 1 (904), one end of the torsion spring rod 1 (904) is fixedly connected to a force plate (905), and the other end of the torsion spring rod 1 (904) is fixedly connected to a blocking plate (906).

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

3. The ecological floating island suitable for wetland bird habit research according to claim 1, characterized in that: The blocking plate (906) is located at the front end of the through port (800), and the blocking plate (906) is in contact with the inner wall of the drainage groove (600).

4. The ecological floating island suitable for wetland bird habit research according to claim 1, characterized in that: A filter assembly (1000) is arranged inside the drainage groove (600), and the filter assembly (1000) comprises a fixed rod (1001), the front end of the torsion spring rod (904) is fixedly connected to a rotating disk (1002), the outer side of the rotating disk (1002) is connected to a power rod (1004) by means of a torsion spring block (1003), the side of the fixed rod (1001) is rotatably connected to a transmission rod (1005), and the outer side of the transmission rod (1005) is fixedly connected to a rotating disk (1002). The outer side of the rotating disk (1006) is fixedly connected with a force-bearing rod (1007), the outer side of the transmission rod (1005) is fixedly connected with a limit disk (1008), the outer side of the limit disk (1008) is connected with a clamping block (1010) by setting a spring three (1009), a clamping groove (1011) is provided on the top of the floating carrier (100), and the outer side of the transmission rod (1005) is connected with a filter screen (1013) by setting a positioning rod (1012).

5. The ecological floating island suitable for wetland bird habit research according to claim 4, 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 in a rotationally connected state with the rotating disk 1 (1002).

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

7. The ecological floating island suitable for wetland bird habit research according to claim 1, characterized in that: A knocking assembly (1100) is arranged inside the floating carrier (100), and the knocking assembly (1100) comprises a rotating rod (1101), a rotating block (1102) is fixedly connected to the side of the transmission rod (1005), a bevel gear 1 (1103) is fixedly connected to the side of the rotating block (1102), a bevel gear 2 (1104) is fixedly connected to the top of the rotating rod (1101), and an elastic cam (1105) is fixedly connected to the bottom of the rotating rod (1101).

8. The ecological floating island suitable for wetland bird habit research according to claim 7, characterized in that: The top of the floating carrier (100) is provided with an opening, and the cross-sectional shape of the opening at the top of the floating carrier (100) is the same as the cross-sectional shape of the rotating rod (1101).

9. The ecological floating island suitable for wetland bird habit research according to claim 7, characterized in that: The bevel gear 2 (1104) is located at the bottom of the bevel gear 1 (1103), and the bevel gear 2 (1104) and the bevel gear 1 (1103) are in meshing state.

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