Ecological floating island for birds to inhabit

Abstract

The invention relates to an ecological floating island for birds to inhabit. The ecological floating island comprises a box body, and the box body comprises a floating box and a planting box arranged in the floating box; the box body further comprises two partition plates which are vertically fixed in the planting box and arranged front and back, and the partition plates divide the interior of the planting box into two planting cavities arranged front and back and a transmission cavity located between the two planting cavities. Each planting cavity is filled with planting soil, and a plurality of water purification plants are planted in each planting cavity through the planting soil; an inhabiting frame is further arranged above the box body; according to the ecological floating island, the complexity of an ecological system constructed by the ecological floating island is improved, the water area restoration function is added to improve the stability, and then a gradient ecological environment is formed to well resist interference of natural factors; the sanitary condition of the inhabiting frame can be ensured by means of the manure scraping assembly and the flushing assembly, odor is eliminated, bacteria spreading is eradicated, and then the positive effect on ecology is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of water purification, and in particular to an ecological floating island for birds to inhabit. Background Art

[0002] The ecological floating island is an artificial ecosystem designed for eutrophic water bodies. It achieves water purification and ecological restoration through the absorption of pollutants by plant roots, the degradation of organic matter by microorganisms, and physical shielding, thereby achieving ecological balance. Birds play a very important role in the ecosystem and are a weather vane for monitoring environmental changes. Birds living near water bodies can prey on aquatic insects and other pests, thereby protecting plants in the water body and on the ecological floating islands.

[0003] Building bird habitats on the shore requires high investment costs, a complicated construction process, and is easily affected by human activities, so the bird-attracting effect is not good. Therefore, people have shifted their focus to ecological floating islands and built habitat facilities on them. However, the accumulation and treatment of bird droppings is a more difficult problem, which not only affects sanitary conditions and emits odors, but also spreads bacteria, thereby having a negative impact on the ecology. At the same time, the ecosystems constructed by the existing ecological floating islands are relatively simple, with a single function for water restoration and low stability. They cannot form a gradient ecological environment, and thus cannot better resist the interference of natural factors. As a result, the floating islands cannot maintain the conditions required for plant growth for a long time, and the plants slowly die out, making it difficult to achieve sustainable long-term recycling. Therefore, it is urgently in need of a solution. Summary of the Invention

[0004] In view of the current status of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a perch for birds to inhabit so as to introduce birds to the floating island, thereby increasing the complexity of the ecosystem constructed by the ecological floating island, increasing the function of water restoration to improve stability, and thus forming a gradient ecological environment to better resist the interference of natural factors. It also ensures the sanitary condition of the perch, eliminates odors, and prevents the spread of bacteria, thereby forming an ecological floating island for birds to inhabit, which has a positive and positive effect on the ecology.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: an ecological floating island for birds to inhabit, comprising a box body, the box body comprising a floating box and a planting box arranged inside the floating box; The box body also includes two partitions vertically fixed inside the planting box and arranged front and back respectively, wherein the partitions divide the interior of the planting box into two planting chambers arranged front and back respectively and a transmission chamber located between the two planting chambers; Each of the planting cavities is also filled with planting soil, and each of the planting cavities is also planted with some clean water plants through the planting soil; A perch is also provided above the box body, and the perch includes a V-shaped top plate arranged horizontally and inverted above the transmission cavity, four columns fixed between the V-shaped top plate and the planting box and symmetrically arranged in pairs, a mesh plate fixed horizontally between the four columns and located below the V-shaped top plate, and a V-shaped manure guide plate fixed horizontally and inverted between the four columns and located below the mesh plate, and the front and rear edges of the V-shaped manure guide plate are respectively located above the openings of the two planting cavities.

[0006] Preferably, the perch also includes a manure scraping assembly, which includes a scraper vertically and movably connected to the V-shaped manure guide plate to have a left and right translation function, a traction shaft horizontally and rotatably connected to the bottom of the floating box and distributed in the left and right directions, an impeller concentrically fixed to one end of the traction shaft and located on the left or right side of the floating box, and a transmission mechanism arranged between the scraper and the traction shaft.

[0007] Preferably, the transmission mechanism includes a slider movably connected in the transmission cavity to have the function of left and right translation and fixed to the scraper, a first transmission shaft and a second transmission shaft which are laterally and rotatably connected in the transmission cavity and are located below the slider and are concentrically arranged with each other, and a transmission unit arranged between the slider and the first transmission shaft and the second transmission shaft, and one of the opposite ends of the first transmission shaft and the second transmission shaft extends to the outside of the floating box and is located above the traction shaft.

[0008] Preferably, the transmission mechanism further comprises a first gear concentrically fixed on the first transmission shaft or the second transmission shaft and extending out of the floating box at one end, and a second gear concentrically fixed on the traction shaft and meshing with the first gear.

[0009] Preferably, the transmission unit includes two clamping arms which are respectively fixed obliquely on the adjacent ends of the first transmission shaft and the second transmission shaft and are arranged in a centrally symmetrical manner, a swing arm which is inclined and rotatably connected between the ends of the two clamping arms, a swing rod which is rotatably connected to the slider, and a universal joint arranged between the end of the swing arm and the end of the swing rod.

[0010] Preferably, the universal joint includes a U-shaped connecting frame and a cross shaft, and the U-shaped connecting frames include two. The two U-shaped connecting frames are rotatably connected to the end of the swing arm and the end of the swing rod respectively, and the two ends of two of the cross shafts that are diagonally arranged to each other are rotatably connected to the two ends of one of the U-shaped connecting frames respectively, and the other two ends of the cross shafts that are diagonally arranged to each other are rotatably connected to the two ends of the other U-shaped connecting frame respectively.

[0011] Preferably, a triangular cavity is opened in the scraper, and the V-shaped feces guide plate is movably inserted into the triangular cavity, and the front and rear inner walls of the triangular cavity are respectively slidably fitted on the left and right outer walls of the top of the V-shaped feces guide plate.

[0012] Preferably, the perch also includes a flushing assembly, which includes two water receiving troughs fixed laterally to the front and rear edges of the bottom of the V-shaped top plate, two V-shaped water receiving pipes arranged below the two water receiving troughs and symmetrically distributed on the left and right, and a water outlet pipe arranged between the two V-shaped water receiving pipes and located above the mesh plate. A laterally distributed slot hole is opened on the front and rear edges of the top of the V-shaped top plate, and the two slot holes are respectively arranged above the top openings of the two water receiving troughs.

[0013] Preferably, the openings at both ends of each of the V-shaped water receiving pipes are respectively inserted into the bottom of the two water receiving troughs and are respectively communicated with the interior of the two water receiving troughs, and the openings at both ends of the water outlet pipes are respectively inserted into the inner sides of the corners of the two V-shaped water receiving pipes and are respectively communicated with the interior of the two V-shaped water receiving pipes.

[0014] Preferably, two water outlet hole combinations are provided on the lower outer wall of the water outlet pipe, which are symmetrically distributed front to back. Each of the water outlet hole combinations includes a plurality of water outlet holes arranged at equal intervals from left to right, and the opening of each water outlet hole is inclined toward the corresponding side outer wall of the top of the V-shaped feces guide plate.

[0015] Compared with the prior art, the advantages of the present invention are: 1. The present invention sets a perch for birds above the box, thereby attracting birds to the floating island. The birds and the plants, microorganisms, and aquatic animals on the floating island build an ecosystem that can move and stay away from humans, thereby effectively improving the bird-attracting effect. In this way, the complexity of the ecosystem constructed by the ecological floating island is increased, the function of water restoration is added to improve stability, and a gradient ecological environment is formed to better resist the interference of natural factors.

[0016] 2. The present invention can also use the manure scraping assembly and the flushing assembly to remove bird feces accumulated on the V-shaped manure guide plate and send the feces to the soil filling the floating island. Under the action of the soil, organic fertilizer is then transported to the plants, thereby providing long-term nutrients for the growth of plants planted on the floating island to ensure the long-term and healthy survival of the plants, thereby achieving sustainable long-term recycling. At the same time, it also ensures the sanitation of the perch, eliminates odors, and prevents the spread of bacteria, thereby playing a positive role in the ecology.

[0017] 3. The operation of the manure scraping assembly of the present invention is completely dependent on the flow of water and does not require any artificial energy. The flushing assembly automatically diverts rainwater to the mesh plate and V-shaped manure guide plate to use rainwater to clean bird droppings from time to time, thereby further improving the sanitation of the perch. In addition, the flushed bird droppings also fall into the soil filling the floating island, without polluting the water area, achieving two goals at one stroke. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the exploded structural diagram of the right front side of the present invention; Figure 2 This is an exploded structural diagram of the right front side of the feces scraping assembly of the present invention; Figure 3 This is a right front exploded structural diagram of the flushing assembly of the present invention. DETAILED DESCRIPTION

[0019] Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meanings understood by persons of ordinary skill in the art to which the invention pertains. The terms "first," "second," and similar terms used herein do not denote any order, quantity, or importance; they are merely used to distinguish between different components. Terms such as "include" or "comprising" mean that the element or object preceding the term includes the elements or objects listed after the term, and their equivalents, without excluding other elements or objects. Terms such as "connected" or "connected" are not limited to physical or mechanical connections but may include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used solely to indicate relative positional relationships; changes in the absolute position of the described objects may also change the relative positional relationship. The term "and / or" simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A alone, A and B simultaneously, or B alone. Furthermore, the character " / " as used herein generally indicates an "or" relationship between the related objects.

[0020] In order to keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of known functions and known components are omitted.

[0021] like Figures 1 to 3 As shown, an ecological floating island for birds to inhabit includes a box body 1, which includes a floating box 12 and a planting box 11 arranged inside the floating box 12; The box body 1 further includes two partitions 15 vertically fixed inside the planting box 11 and arranged front and back, respectively. The partitions 15 divide the interior of the planting box 11 into two planting chambers 16 arranged front and back, respectively, and a transmission chamber 17 located between the two planting chambers 16; Each planting cavity 16 is also filled with planting soil 13, and each planting cavity 16 is also planted with some clean water plants 14 through the planting soil 13; A perch 2 is also provided above the box body 1, and the perch 2 includes a V-shaped top plate 21 arranged horizontally and inverted above the transmission chamber 17, four columns 22 fixed between the V-shaped top plate 21 and the planting box 11 and symmetrically arranged in pairs, a mesh plate 23 fixed horizontally between the four columns 22 and located below the V-shaped top plate 21, and a V-shaped feces guide plate 24 fixed horizontally and inverted between the four columns 22 and located below the mesh plate 23, and the front and rear edges of the V-shaped feces guide plate 24 are respectively located above the openings of the two planting chambers 16; Birds living near the river can live in the area between the mesh plate 23 and the V-shaped top plate 21. The mesh plate 23 can be used for birds to stand and walk, and the V-shaped top plate 21 can protect the birds from rain and sun. The feces excreted by the birds fall through the mesh holes in the mesh plate 23 to the top of the V-shaped feces guide plate 24, and then slide along the top of the V-shaped feces guide plate 24 to the planting soil 13 in the two planting cavities 16, thereby being corroded and decomposed by the planting soil 13 and finally absorbed by the water purification plants 14 for recycling.

[0022] The perch 2 also includes a manure scraping assembly 25, which includes a scraper 251 vertically and movably connected to the V-shaped manure guide plate 24 to have a left and right translation function, a traction shaft 2511 that is laterally and rotatably connected to the bottom of the floating box 12 and distributed in the left and right directions, an impeller 2513 concentrically fixed to one end of the traction shaft 2511 and located on the left or right side of the floating box 12, and a transmission mechanism provided between the scraper 251 and the traction shaft 2511.

[0023] The transmission mechanism includes a slider 252 movably connected in the transmission chamber 17 to have the function of left and right translation and fixed to the scraper 251, a first transmission shaft 253 and a second transmission shaft 254 which are laterally and rotatably connected in the transmission chamber 17 and are located below the slider 252 and are concentrically arranged with each other, and a transmission unit arranged between the slider 252 and the first transmission shaft 253 and the second transmission shaft 254. One of the opposite ends of the first transmission shaft 253 and the second transmission shaft 254 extends to the outside of the floating box 12 and is located above the traction shaft 2511.

[0024] The transmission mechanism further includes a first gear 2510 concentrically fixed on the first transmission shaft 253 or the second transmission shaft 254 at one end extending outside the floating box 12 and a second gear 2512 concentrically fixed on the traction shaft 2511 and meshing with the first gear 2510 .

[0025] The transmission unit includes two clamping arms 255 which are respectively fixed obliquely on the proximal ends of the first transmission shaft 253 and the second transmission shaft 254 and are arranged symmetrically with respect to the center, a swing arm 256 which is inclined and rotatably connected between the ends of the two clamping arms 255, a swing rod 258 which is rotatably connected to the slider 252, and a universal joint arranged between the ends of the swing arm 256 and the ends of the swing rod 258.

[0026] The universal joint includes a U-shaped connecting frame 257 and a cross shaft 259. The U-shaped connecting frame 257 includes two, and the two U-shaped connecting frames 257 are rotatably connected to the ends of the swing arm 256 and the end of the swing rod 258 respectively. Two ends of the cross shaft 259 are diagonally arranged to each other and are rotatably connected to the two ends of one of the U-shaped connecting frames 257 respectively, and the other two ends of the cross shaft 259 are diagonally arranged to each other and are rotatably connected to the two ends of the other U-shaped connecting frame 257 respectively.

[0027] A triangular cavity 25101 is provided in the scraper 251 , and the V-shaped feces guide plate 24 is movably inserted into the triangular cavity 25101 . The front and rear inner walls of the triangular cavity 25101 slide onto the left and right outer walls of the top of the V-shaped feces guide plate 24 .

[0028] The perch 2 also includes a flushing assembly 26, which includes two water receiving troughs 261 fixed laterally to the front and rear edges of the bottom of the V-shaped top plate 21, two V-shaped water receiving pipes 262 arranged below the two water receiving troughs 261 and symmetrically distributed on the left and right, and a water outlet pipe 263 arranged between the two V-shaped water receiving pipes 262 and located above the mesh plate 23. A transversely distributed slot 211 is opened on the front and rear edges of the top of the V-shaped top plate 21, and the two slots 211 are respectively arranged above the top openings of the two water receiving troughs 261.

[0029] The openings at both ends of each V-shaped water receiving pipe 262 are respectively inserted into the bottom of the two water receiving grooves 261 and are respectively communicated with the interior of the two water receiving grooves 261. The openings at both ends of the water outlet pipe 263 are respectively inserted into the inner side of the corners of the two V-shaped water receiving pipes 262 and are respectively communicated with the interior of the two V-shaped water receiving pipes 262.

[0030] Two water outlet hole combinations are symmetrically distributed front to back on the lower outer wall of the water outlet pipe 263. Each water outlet hole combination includes multiple water outlet holes 2631 arranged at equal intervals from left to right. The opening of each water outlet hole 2631 is inclined toward the corresponding side outer wall of the top of the V-shaped feces guide plate 24.

[0031] Two guide rods 2514 are inserted into the slider 252 and are arranged horizontally and parallel to each other. The two ends of each guide rod 2514 are respectively fixed to the left and right inner walls of the transmission cavity 17.

[0032] Working principle: The box body 1 is lowered into the river channel and fixed on the bank. The box body 1 can make the planting box 11 float on the water surface with the help of the floating box 12. The impeller 2513 in the manure scraping component 25 is immersed in the water surface and moves along or against the direction of the water flow.

[0033] When birds living near the river need to rest or shelter from the rain and sun, they can live in the area between the mesh plate 23 and the V-shaped top plate 21. The birds can walk on the mesh plate 23 or stand on the water outlet pipe 263. At this time, the water outlet pipe 263 can serve as a standing stick.

[0034] The feces excreted by the birds fall through the mesh holes in the mesh plate 23 to the top of the V-shaped feces guide plate 24, and then slide along the top of the V-shaped feces guide plate 24 to the planting soil 13 in the two planting cavities 16, where they are corroded and decomposed by the planting soil 13 and finally absorbed by the water purification plants 14 for recycling.

[0035] Since bird droppings easily adhere to the top outer wall of the V-shaped excrement guide plate 24, which not only affects the appearance and hygiene, but also prevents the bird droppings from sliding into the two planting cavities 16, it must be cleaned regularly. The advantage of the present invention is that the bird droppings adhered to the top outer wall of the V-shaped excrement guide plate 24 do not need to be manually scraped off, but can be automatically scraped off with the help of the kinetic energy of the water flow; when the water flows through the impeller 2513, it drives the impeller 2513 to rotate, and then drives the first gear 2510 in the transmission mechanism to rotate with the help of the traction shaft 2511 and the second gear 2512. The first transmission shaft 253 or the second transmission shaft 254 rotates, and the two clamping arms 255 in the transmission unit drive the swing arm 256 to swing back and forth. Since the end of the swing arm 256 is connected to the end of the swing rod 258 by a universal joint, the back and forth swinging of the swing arm 256 drives the swing rod 258 to swing up and down, and the slider 252 drives the scraper 251 to move back and forth left and right, so that the part of the scraper 251 that is higher than the V-shaped excrement guide plate 24 is used to scrape off the bird droppings adhered to the top of the V-shaped excrement guide plate 24.

[0036] Sometimes, the scraper 251 alone cannot completely scrape off the bird droppings, and water is needed to flush them. The present invention can use rainwater to flush the bird droppings. When it rains, the rainwater falling on the top of the V-shaped top plate 21 will flow forward and backward along the top outer wall of the V-shaped top plate 21. When the rainwater flows to the two slots 211, the rainwater will fall into the two water receiving grooves 261, and then enter the two V-shaped water receiving pipes 262, and then converge into the inside of the outlet pipe 263, and finally flow out through each outlet hole 2631, thereby flushing the mesh plate 23 and the V-shaped feces guide plate 24. At this time, the outlet pipe 263 plays the role of water outlet, and the sewage flowing to the top of the V-shaped feces guide plate 24 will flow forward and backward along the top outer wall of the V-shaped feces guide plate 24 into the two planting cavities 16, which not only irrigates the planting soil 13, but also fertilizes the water purification plants 14.

[0037] 1. The present invention sets a perch 2 for birds above the box 1, thereby attracting birds to the floating island. The birds and the plants, microorganisms, and aquatic animals on the floating island build an ecosystem that can move and stay away from humans, thereby effectively improving the bird-attracting effect. In this way, the complexity of the ecosystem constructed by the ecological floating island is increased, the function of water restoration is added to improve stability, and a gradient ecological environment is formed to better resist the interference of natural factors.

[0038] 2. The present invention can also remove bird droppings accumulated on the V-shaped excrement guide plate 24 with the help of the excrement scraping assembly 25 and the flushing assembly 26 and deliver the excrement to the soil filling the floating island. Under the action of the soil, organic fertilizer is then delivered to the plants, thereby providing long-term nutrients for the growth of plants planted on the floating island, ensuring the long-term and healthy survival of the plants, thereby achieving sustainable long-term recycling. At the same time, it also ensures the sanitary condition of the perch 2, eliminates odors, and prevents the spread of bacteria, thereby having a positive impact on the ecology.

[0039] 3. The operation of the manure scraping assembly 25 of the present invention is entirely dependent on the flow of water and does not require any artificial energy. The flushing assembly 26 automatically diverts rainwater to the mesh plate 23 and the V-shaped manure guide plate 24, thereby utilizing rainwater to periodically clean bird droppings, thereby further improving the sanitary condition of the perch 2. In addition, the flushed bird droppings also fall into the soil filling the floating island, without polluting the water, achieving two goals at one stroke.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An ecological floating island for bird habitat, comprising a housing, the housing comprising a floating box and a planting box disposed inside the floating box, characterized in that: The box body also includes two partitions vertically fixed inside the planting box and arranged front and back respectively, wherein the partitions divide the interior of the planting box into two planting chambers arranged front and back respectively and a transmission chamber located between the two planting chambers; Each of the planting cavities is also filled with planting soil, and each of the planting cavities is also planted with some clean water plants through the planting soil; A perch is also provided above the box body, and the perch includes a V-shaped top plate arranged horizontally and inverted above the transmission cavity, four columns fixed between the V-shaped top plate and the planting box and symmetrically arranged in pairs, a mesh plate fixed horizontally between the four columns and located below the V-shaped top plate, and a V-shaped manure guide plate fixed horizontally and inverted between the four columns and located below the mesh plate, and the front and rear edges of the V-shaped manure guide plate are respectively located above the openings of the two planting cavities.

2. The ecological floating island for bird habitat according to claim 1, characterized in that: The perch also includes a manure scraping assembly, which includes a scraper vertically and movably connected to the V-shaped manure guide plate to have a left and right translation function, a traction shaft horizontally and rotatably connected to the bottom of the floating box and distributed in a left and right direction, an impeller concentrically fixed to one end of the traction shaft and located on the left or right side of the floating box, and a transmission mechanism arranged between the scraper and the traction shaft.

3. The ecological floating island for bird habitat according to claim 2, characterized in that: The transmission mechanism includes a slider movably connected in the transmission cavity to have the function of left and right translation and fixed to the scraper, a first transmission shaft and a second transmission shaft which are laterally and rotatably connected in the transmission cavity and are located below the slider and are concentrically arranged with each other, and a transmission unit arranged between the slider and the first transmission shaft and the second transmission shaft. One of the opposite ends of the first transmission shaft and the second transmission shaft extends to the outside of the floating box and is located above the traction shaft.

4. The ecological floating island for bird habitat according to claim 3, characterized in that: The transmission mechanism further comprises a first gear concentrically fixed on the first transmission shaft or the second transmission shaft and extending out of the floating box at one end, and a second gear concentrically fixed on the traction shaft and meshing with the first gear.

5. The ecological floating island for bird habitat according to claim 3, characterized in that: The transmission unit includes two clamping arms that are respectively fixed obliquely on the adjacent ends of the first transmission shaft and the second transmission shaft and are arranged in a centrally symmetrical manner, a swing arm that is inclined and rotatably connected between the ends of the two clamping arms, a swing rod that is rotatably connected to the slider, and a universal joint arranged between the end of the swing arm and the end of the swing rod.

6. The ecological floating island for birds to inhabit according to claim 5, characterized in that: The universal joint includes a U-shaped connecting frame and a cross shaft. The U-shaped connecting frames include two. The two U-shaped connecting frames are rotatably connected to the ends of the swing arm and the end of the swing rod respectively. Two ends of the cross shaft are diagonally arranged to each other and are rotatably connected to the two ends of one of the U-shaped connecting frames respectively. The other two ends of the cross shaft are diagonally arranged to each other and are rotatably connected to the two ends of the other U-shaped connecting frame respectively.

7. The ecological floating island for bird habitat according to claim 2, characterized in that: A triangular cavity is provided in the scraper, and the V-shaped feces guide plate is movably inserted in the triangular cavity. The front and rear inner walls of the triangular cavity are respectively slidably fitted on the left and right outer walls of the top of the V-shaped feces guide plate.

8. The ecological floating island for bird habitat according to claim 1, characterized in that: The perch also includes a flushing assembly, which includes two water receiving troughs fixed laterally to the front and rear edges of the bottom of the V-shaped top plate, two V-shaped water receiving pipes arranged below the two water receiving troughs and symmetrically distributed left and right, and a water outlet pipe arranged between the two V-shaped water receiving pipes and located above the mesh plate. A laterally distributed slot hole is opened on the front and rear edges of the top of the V-shaped top plate, and the two slot holes are respectively arranged above the top openings of the two water receiving troughs.

9. The ecological floating island for bird habitat according to claim 8, characterized in that: The openings at both ends of each V-shaped water receiving pipe are respectively inserted into the bottom of the two water receiving troughs and are respectively communicated with the interior of the two water receiving troughs. The openings at both ends of the water outlet pipe are respectively inserted into the inner sides of the corners of the two V-shaped water receiving pipes and are respectively communicated with the interior of the two V-shaped water receiving pipes.

10. The ecological floating island for bird habitat according to claim 8, characterized in that: Two water outlet hole combinations are provided on the lower outer wall of the water outlet pipe, which are symmetrically distributed front to back. Each of the water outlet hole combinations includes a plurality of water outlet holes arranged at equal intervals from left to right, and the opening of each water outlet hole is inclined toward the corresponding side outer wall of the top of the V-shaped feces guide plate.

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