River channel ecological protection device based on river channel water conservancy

Abstract

The invention relates to the technical field of ecological protection devices, and discloses a riverway ecological protection device based on riverway water conservancy, which comprises a floating plate, air bags are fixedly mounted on the front side and the rear side of the floating plate, a fixing rod is fixedly connected to the bottom of the floating plate, and a motor assembly is mounted on the top of the floating plate. The output end of the motor assembly is fixedly connected with a rotating shaft; when the device is placed in a static riverway, a turning plate can be driven by a motor assembly to turn a nutrient solution, so that algae absorb the nutrient solution more comprehensively, the purification effect of the algae on the water quality of the riverway is improved, the ecological environment of the riverway is improved, and when the nutrient solution is stirred, the water quality of the riverway is improved. The turning plate drives the elastic medicine outlet head to extrude and enable the nutrient solution to flow out, so that pollution caused by direct contact of the nutrient solution and water is prevented, the culture effect of algae is enhanced, and the water purification effect of the algae is better.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological protection devices, and in particular to a river ecological protection device based on river water conservancy. Background Art

[0002] As people's awareness of ecological environment protection continues to increase, all sectors of society are paying more and more attention to river ecological protection, and the government has also strengthened its supervision of river ecological protection. One of the river ecological protection devices based on river water conservancy uses modern scientific and technological means to design a series of facilities that can effectively regulate the river water environment and promote the habitat and reproduction of aquatic organisms. The algae in the equipment have an important ecological function in river ecological protection, and can effectively protect the river ecological environment by improving water quality, promoting oxidation-reduction processes, enhancing biodiversity, stabilizing the riverbed, and regulating water temperature.

[0003] The patent with application number 202123025319.4 relates to a river ecological protection device based on river water conservancy, and in particular includes an ecological floating bed frame, wherein: the ecological floating bed frame is a shell made of a rectangular shape, the internal hollow area of ​​the ecological floating bed frame is a recessed area for placing the floating bed, and the lower surface of the ecological floating bed frame is provided with interconnected leakage holes, and there are multiple interconnected leakage holes. The central rectangular area of ​​the ecological floating bed frame is not provided with interconnected leakage holes, and a floating ball is arranged under the ecological floating bed frame. This patent has a counterweight limit anchor at the bottom, which can greatly limit the drift of the protection device. When the protection device drifts, the counterweight limit anchor will penetrate into the riverbed mud. The greater the movement, the deeper the counterweight limit anchor will be fixed, until the protection device is directly fixed. However, when this device uses algae to protect the river channel, it is difficult to ensure the growth of algae, resulting in insufficient nutrients for the growth of algae, resulting in low efficiency of algae in maintaining the ecological environment of the river channel. Therefore, a river ecological protection device based on river water conservancy is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a river ecological protection device based on river water conservancy in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a river ecological protection device based on river water conservancy, comprising a floating plate, air bags are fixedly installed on the front and rear sides of the floating plate, a fixed rod is fixedly connected to the bottom of the floating plate, a culture plate is fixedly connected to the bottom of the fixed rod, a solar cell is fixedly connected to the top of the floating plate, a motor assembly is installed on the top of the floating plate, and a rotating shaft is fixedly connected to the output end of the motor assembly; a medicine delivery mechanism is arranged at the bottom of the floating plate, and the floating plate The bottom of the culture plate is provided with an anti-blocking mechanism, and the bottom of the culture plate is provided with a driving mechanism; the medicine delivery mechanism includes a stirring rod, a medicine box, and a flip plate, the stirring rod is fixedly connected to the circumferential surface of the rotating shaft, the medicine box is fixedly connected to the bottom of the floating plate, the inner wall of the medicine box is provided with a medicine outlet, and the flip plate is fixedly connected to the circumferential surface of the rotating shaft; the medicine delivery mechanism also includes a circular plate, a guide tube, a positioning block, an elastic medicine outlet head, and a convex block, the circular plate is rotatably connected to the inner wall of the medicine box, the guide tube is fixed The inner wall of the annular plate is connected, a medicine outlet is provided on the inner wall of the guide tube, the elastic medicine outlet head is slidably connected to the circumferential surface of the guide tube by a spring, a medicine outlet is provided on the inner wall of the elastic medicine outlet head, the positioning block is fixedly connected to the outer surface of the flip plate, and the convex block is fixedly connected to the top of the culture plate; when the floating plate is suspended in the water, the motor assembly can be used to drive the rotating shaft to rotate, and the rotating shaft drives the flip plate to flip the outflowing nutrient solution, so that the algae can absorb the nutrient solution more comprehensively, thereby improving the algae's control over the river channel. The water purification effect improves the ecological environment of the river. Before the nutrient solution is stirred, the flip plate drives the elastic medicine outlet head to rotate and contact the convex block to squeeze the nutrient solution out, preventing the nutrient solution from directly contacting the water and causing pollution, thereby enhancing the cultivation effect on algae and making the algae's water purification effect better. The circumferential surface of the rotating shaft contacts the inner wall of the floating plate, the circumferential surface of the rotating shaft contacts the inner wall of the culture plate, the inner wall of the reagent box contacts the circumferential surface of the rotating shaft, and the inner wall of the positioning block one is fixedly connected to the circumferential surface of the guide tube.

[0006] Preferably, the anti-blocking mechanism includes a mesh baffle, an elastic arc plate, a scraper, and a triangular block, the mesh baffle is fixedly connected to the top of the culture plate, the triangular block is fixedly connected to the inner wall of the mesh baffle, the elastic arc plate is fixedly connected to the outer surface of the flip plate, and the scraper is fixedly connected to the side of the elastic arc plate away from the flip plate; the anti-blocking mechanism also includes a connecting rod 1, a sliding rod, an inclined block 1, an inclined block 2, and a knocking rod, the connecting rod 1 is fixedly connected to the bottom of the flip plate, the inclined block 1 is fixedly connected to the outer surface of the connecting rod 1, the sliding rod is fixedly connected to the bottom of the connecting rod 1, the knocking rod is fixedly connected to the top of the sliding rod, and the inclined block 2 is fixedly connected to the top of the sliding rod; when the algae are being fed with nutrient solution, the mesh baffle will The equipment is protected to prevent algae from being stirred in or fish from entering and damaging the internal structure of the mesh baffle. While protecting, the flip plate rotates the scraper to scrape, which further improves the scraping effect and allows the nutrient solution to better contact with the algae, so that the algae grows better and the overall service life of the equipment is extended. While scraping the mesh baffle, the flip plate drives the knocking rod to knock on the inner wall of the mesh baffle to prevent the mesh from being blocked, allowing the nutrient solution to better contact with the algae and improving the overall work efficiency. The top of the mesh baffle is fixedly connected to the bottom of the floating plate, the scraper contacts the inner wall of the mesh baffle, the sliding rod is slidably connected to the inner wall of the culture plate, and the inclined surface of the inclined block one contacts the inclined surface of the inclined block two.

[0007] Preferably, the driving mechanism includes a sliding disk, a second positioning block, a telescopic connecting rod, a first square plate, a third positioning block, and a reciprocating slide groove, the reciprocating slide groove is opened on the circumferential surface of the rotating shaft, the sliding disk is movably connected to the inner wall of the reciprocating slide groove, the second positioning block is fixedly connected to the circumferential surface of the sliding disk, the telescopic connecting rod is rotatably connected to the inner wall of the second positioning block, the first square plate is fixedly connected to the bottom of the telescopic connecting rod, and the third positioning block is fixedly connected to the bottom of the culture plate; the driving mechanism also includes a second connecting rod, a third connecting rod, an oblique block, a rotating scraper rod, a second square plate, and a third square plate, the second connecting rod is fixedly connected to the bottom of the sliding rod, the third connecting rod is fixedly connected to the bottom of the second connecting rod, the oblique block is fixedly connected to a side of the third connecting rod close to the sliding disk, the square plate is fixedly connected to a side of the third connecting rod away from the oblique block, the rotating scraper rod is rotatably connected to the bottom of the culture plate by a torsion spring, and the second square plate is fixedly connected to the rotating scraper rod the bottom of the culture plate; while the algae are protecting the ecological environment of the river, the rotation of the shaft drives the square plate 1 to move back and forth to vibrate the nearby waters, push the nearby water flow away, prevent nearby fish from nibbling on the algae, ensure that the algae has enough time to reproduce, better protect the river environment, and give full play to its water purification function to improve the water quality of the river. While driving the fish away, the sliding rod moves and the rotating scraper rod rotates to scrape the bottom of the culture plate to prevent screws or shells from adhering to the bottom of the culture plate, thereby improving the effect of driving away fish and avoiding shellfish from competing for nutrient solution, so that the algae grow better and improve the ecological environment of the river. The inner wall of the positioning block three is rotatably connected with the telescopic connecting rod, the connecting rod two is slidably connected to the inner wall of the culture plate, the inclined surface of the inclined block three contacts with the inclined surface of the rotating scraper rod away from the square plate two, and the top of the rotating scraper rod contacts the bottom of the culture plate.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. This river ecological protection device based on river water conservancy, through the coordinated operation of a stirring rod, a medicine box, a circular plate, a guide tube, a positioning block, an elastic medicine dispensing head, a flip plate, and a convex block, when the floating plate is suspended in the water, the motor component can be used to drive the rotating shaft to rotate, and the rotating shaft drives the flip plate to flip the outflowing nutrient solution, so that the algae can absorb the nutrient solution more comprehensively, thereby improving the purification effect of the algae on the river water quality and improving the ecological environment of the river. Before stirring the nutrient solution, the flip plate drives the elastic medicine dispensing head to rotate and contact with the convex block to squeeze the nutrient solution out, thereby preventing the nutrient solution from directly contacting the water and causing pollution, thereby enhancing the cultivation effect of the algae and making the algae have a better purification effect on the water quality.

[0009] 2. This river ecological protection device based on river water conservancy, through the coordinated operation of the mesh baffle, elastic arc plate, scraper, triangular block, connecting rod one, sliding rod, inclined block one, inclined block two, and knocking rod, when the nutrient solution is added to the algae, the mesh baffle will protect the equipment to prevent the algae from being stirred in or the fish from entering and damaging the internal structure of the mesh baffle. At the same time of protection, the flip plate rotates the scraper for scraping, which further improves the scraping effect, allows the nutrient solution to better contact with the algae, makes the algae grow better, and also extends the overall service life of the equipment. While scraping the mesh baffle, the flip plate drives the knocking rod to knock on the inner wall of the mesh baffle to prevent the mesh from being blocked, allowing the nutrient solution to better contact with the algae, thereby improving the overall work efficiency.

[0010] 3. The river ecological protection device based on river water conservancy, through the coordinated operation of the sliding plate, the positioning block 2, the telescopic connecting rod, the square plate 1, the positioning block 3, the reciprocating slide, the connecting rod 2, the connecting rod 3, the inclined block 3, the rotating scraper rod, the square plate 2 and the square plate 3, while the algae are protecting the ecological environment of the river, the rotation of the shaft drives the square plate 1 to move back and forth to vibrate the nearby waters, push the nearby water flow away, prevent the nearby fish from nibbling the algae, ensure that the algae have enough time to reproduce, better realize the protection of the river environment, and give full play to its water purification function to improve the water quality of the river. While driving the fish away, the sliding rod moves the rotating scraper rod to rotate to scrape the bottom of the culture plate to prevent screws or shells from adhering to the bottom of the culture plate, thereby improving the effect of driving away the fish and avoiding the competition for nutrient solution by shellfish, so that the algae grow better and improve the ecological environment of the river. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the floating plate structure of the present invention; Figure 3 This is a schematic diagram of the structure of the flip plate of the present invention; Figure 4 For the present invention Figure 3 A is an enlarged view of the structure; Figure 5 This is a schematic diagram of the scraper structure of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure of middle B; Figure 7 For the present invention Figure 5 The structure of C is enlarged; Figure 8 This is a schematic diagram of the structure of the sliding disk of the present invention; Fig. 9 For the present invention Figure 3 A magnified view of the structure of D in the middle.

[0012] In the figure: 1, floating plate; 2, air bag; 3, fixed rod; 4, culture plate; 5, solar battery; 6, motor assembly; 7, medicine delivery mechanism; 71, stirring rod; 72, medicine box; 73, circular plate; 74, guide tube; 75, positioning block 1; 76, elastic medicine outlet head; 77, flip plate; 78, convex block; 8, anti-blocking mechanism; 81, mesh baffle; 82, elastic arc plate; 83, scraper; 84, triangle Block; 85, connecting rod one; 86, sliding rod; 87, oblique block one; 88, oblique block two; 89, knocking rod; 9, driving mechanism; 91, sliding plate; 92, positioning block two; 93, telescopic connecting rod; 94, square plate one; 95, positioning block three; 96, reciprocating slide; 97, connecting rod two; 98, connecting rod three; 99, oblique block three; 910, rotating scraper rod; 911, square plate two; 912, square plate three; 10, rotating shaft. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] See also Figure 1-Figure 9One embodiment of the present invention is: a river ecological protection device based on river water conservancy, comprising a floating plate 1, air bags 2 are fixedly installed on the front and rear sides of the floating plate 1, a fixing rod 3 is fixedly connected to the bottom of the floating plate 1, a culture plate 4 is fixedly connected to the bottom of the fixing rod 3, a solar battery 5 is fixedly connected to the top of the floating plate 1, a motor assembly 6 is installed on the top of the floating plate 1, and a rotating shaft 10 is fixedly connected to the output end of the motor assembly 6; a medicine delivery mechanism 7 is arranged at the bottom of the floating plate 1, an anti-blocking mechanism 8 is arranged at the bottom of the floating plate 1, and a driving mechanism 9 is arranged at the bottom of the culture plate 4; the medicine delivery mechanism 7 includes a stirring rod 71, a medicine box 72, and a flip plate 77, The stirring rod 71 is fixedly connected to the circumferential surface of the rotating shaft 10, the medicine box 72 is fixedly connected to the bottom of the floating plate 1, the inner wall of the medicine box 72 is provided with a medicine outlet, and the flip plate 77 is fixedly connected to the circumferential surface of the rotating shaft 10; when the floating plate 1 is suspended in the water, the solar battery 5 can store electricity to drive the motor assembly 6 to work, the motor assembly 6 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the stirring rod 71 to rotate to stir the nutrient solution in the medicine box 72, so as to prevent the nutrient solution from being precipitated and stratified in the medicine box 72 and causing poor effect. While stirring, the algae can absorb the nutrient solution more comprehensively, thereby improving the purification effect of the algae on the river water quality and improving the river The ecological environment of the road, the medicine delivery mechanism 7 also includes a circular plate 73, a guide tube 74, a positioning block 75, an elastic medicine outlet head 76, and a protrusion 78. The circular plate 73 is rotatably connected to the inner wall of the medicine box 72, the guide tube 74 is fixedly connected to the inner wall of the circular plate 73, and the inner wall of the guide tube 74 is provided with a medicine outlet. The elastic medicine outlet head 76 is slidably connected to the circumferential surface of the guide tube 74 through a spring, and the inner wall of the elastic medicine outlet head 76 is provided with a medicine outlet. The positioning block 75 is fixedly connected to the outer surface of the flip plate 77, and the protrusion 78 is fixedly connected to the top of the culture plate 4; before the nutrient solution is stirred, the flip plate 77 drives the guide tube 74 to rotate, and the guide tube 74 drives the circular plate 73 to rotate When the annular plate 73 rotates to the medicine outlet of the medicine box 72, the nutrient solution will flow into the guide tube 74. As it continues to move, the guide tube 74 drives the elastic medicine outlet head 76 to move. When the elastic medicine outlet head 76 moves, it contacts and squeezes the convex block 78. After squeezing, the elastic medicine outlet head 76 flows out the nutrient solution through the medicine outlet, preventing the nutrient solution from directly contacting the water and causing pollution, thereby enhancing the cultivation effect on the algae and making the algae have a better water purification effect. The circumferential surface of the rotating shaft 10 contacts the inner wall of the floating plate 1, the circumferential surface of the rotating shaft 10 contacts the inner wall of the culture plate 4, the inner wall of the medicine box 72 contacts the circumferential surface of the rotating shaft 10, and the inner wall of the positioning block 1 75 is fixedly connected to the circumferential surface of the guide tube 74.

[0015] The anti-blocking mechanism 8 includes a mesh baffle 81, an elastic arc plate 82, a scraper 83, and a triangular block 84. The mesh baffle 81 is fixedly connected to the top of the culture plate 4, the triangular block 84 is fixedly connected to the inner wall of the mesh baffle 81, the elastic arc plate 82 is fixedly connected to the outer surface of the flip plate 77, and the scraper 83 is fixedly connected to the side of the elastic arc plate 82 away from the flip plate 77; when the algae are put into the nutrient solution, the mesh baffle 81 will protect the equipment to prevent the algae from being stirred in or fish from entering and damaging the structure inside the mesh baffle 81, and at the same time, the flip plate 77 rotates to drive the elastic arc plate 82 The elastic arc plate 82 drives the scraper 83 to rotate and scrape the inner wall of the mesh baffle 81 to prevent the mesh from being blocked. When scraping, the elastic arc plate 82 contacts the triangular block 84 to squeeze and rebound to shake off the residue on the scraper 83, further improving the scraping effect, allowing the nutrient solution to better contact with the algae, so that the algae grow better and extend the overall service life of the equipment. The anti-blocking mechanism 8 also includes a connecting rod 1 85, a sliding rod 86, an inclined block 1 87, an inclined block 2 88, and a knocking rod 89. The connecting rod 1 85 is fixedly connected to the bottom of the flip plate 77, and the inclined block 1 87 is fixed The sliding rod 86 is connected to the outer surface of the connecting rod 85, the sliding rod 86 is fixedly connected to the bottom of the connecting rod 85, the knocking rod 89 is fixedly connected to the top of the sliding rod 86, and the inclined block 88 is fixedly connected to the top of the sliding rod 86; while the mesh baffle 81 is being scraped, the flip plate 77 drives the connecting rod 85 to rotate, the connecting rod 85 drives the inclined block 87 to rotate, the inclined block 87 drives the inclined block 88 to move through the inclined surface, the inclined block 88 drives the sliding rod 86 to move, the sliding rod 86 drives the knocking rod 89 to reciprocate through the spring, and the knocking rod 89 knocks the inner wall of the mesh baffle 81 through the reciprocating movement. , preventing the mesh from being blocked, allowing the nutrient solution to better contact with the algae, and improving the overall work efficiency. The top of the mesh baffle 81 is fixedly connected to the bottom of the floating plate 1, the scraper 83 contacts the inner wall of the mesh baffle 81, the sliding rod 86 is slidably connected to the inner wall of the culture plate 4, and the inclined surface of the inclined block 1 87 contacts the inclined surface of the inclined block 2 88. The rotating shaft 10 drives the flip plate 77 to rotate. When the flip plate 77 rotates, the river water entering the mesh baffle 81 and the discharged nutrient solution are stirred and mixed, so that the nutrient solution of the river water around the culture plate 4 is evenly distributed, and the contact area between the algae and the nutrient solution on the culture plate 4 is increased.

[0016] Working principle: When the river is to be protected ecologically, the floating plate 1 can be connected with a fixed rope and then put into the water, and the device is placed in a static river water area, and the floating plate 1 floats through the air bags 2 on the front and rear sides, and when the floating plate 1 floats, the culture plate 4 is driven to suspend in the water through the fixed rod 3, and algae are cultivated on the top of the culture plate 4 to protect the ecological environment of the river, thereby reducing the nitrogen content in the water body and improving the water quality. When the floating plate 1 is suspended in the water, the solar battery 5 can store electricity to drive the motor assembly 6 to work, and the motor assembly 6 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the stirring rod 71 to rotate to stir the nutrient solution in the medicine box 72 to prevent the nutrient solution from settling and stratifying in the medicine box 72, resulting in poor effect. While stirring, the rotating shaft 10 drives the flip plate 77 to rotate, and when the flip plate 77 rotates, the river water entering the mesh baffle 81 and the discharged nutrient solution are stirred and mixed, so that the river water around the culture plate 4 The nutrient solution in the water is evenly distributed, which increases the contact area between the algae and the nutrient solution on the culture plate 4, allowing the algae to absorb the nutrient solution more comprehensively, thereby improving the purification effect of the algae on the river water quality and improving the ecological environment of the river. Before the nutrient solution is stirred, the flip plate 77 drives the guide tube 74 to rotate, and the guide tube 74 drives the annular plate 73 to rotate. When the annular plate 73 turns to the medicine outlet of the medicine box 72, the nutrient solution will flow into the guide tube 74, and continue to move. The guide tube 74 drives the elastic medicine outlet head 76 to move. When the elastic medicine outlet head 76 moves, it contacts with the protrusion 78 for squeezing. After squeezing, the elastic medicine outlet head 76 discharges the nutrient solution through the medicine outlet, preventing the nutrient solution from directly contacting the water and causing pollution, thereby enhancing the cultivation effect on the algae and making the water purification effect of the algae better.

[0017] When the nutrient solution is added to the algae, the mesh baffle 81 will protect the equipment to prevent the algae from being stirred in or the fish from entering and damaging the structure inside the mesh baffle 81. At the same time, the flip plate 77 rotates to drive the elastic arc plate 82 to rotate, and the elastic arc plate 82 drives the scraper 83 to rotate to scrape the inner wall of the mesh baffle 81 to prevent the mesh from being blocked. When scraping, the elastic arc plate 82 contacts the triangular block 84 to squeeze and rebound to shake off the residue on the scraper 83, further improving the scraping effect, allowing the nutrient solution to better contact with the algae. In order to make the algae grow better and extend the overall service life of the equipment, while scraping the mesh baffle 81, the flip plate 77 drives the connecting rod 1 85 to rotate, the connecting rod 1 85 drives the inclined block 1 87 to rotate, the inclined block 1 87 drives the inclined block 2 88 to move through the inclined surface, the inclined block 2 88 drives the sliding rod 86 to move, the sliding rod 86 drives the knocking rod 89 to move back and forth through the spring, and the knocking rod 89 knocks on the inner wall of the mesh baffle 81 through the reciprocating movement to prevent the mesh from being blocked, so that the nutrient solution can better contact with the algae, thereby improving the overall work efficiency.

[0018] See also Figure 1-Figure 9 On the basis of the above embodiment, in another embodiment of the present invention, the driving mechanism 9 includes a sliding plate 91, a positioning block 2 92, a telescopic connecting rod 93, a square plate 1 94, a positioning block 3 95, and a reciprocating slide 96. The reciprocating slide 96 is provided on the circumferential surface of the rotating shaft 10. The sliding plate 91 is movably connected to the inner wall of the reciprocating slide 96. The positioning block 2 92 is fixedly connected to the circumferential surface of the sliding plate 91. The telescopic connecting rod 93 is rotatably connected to the inner wall of the positioning block 2 92. The square plate 1 94 is fixedly connected to the bottom of the telescopic connecting rod 93. The positioning block 3 95 is fixedly connected to the bottom of the culture plate 4. While the algae are protecting the ecological environment of the river, the rotating shaft 10 rotates through the circle The reciprocating slide groove 96 on the circumference drives the sliding plate 91 to reciprocate, the sliding plate 91 drives the positioning block 2 92 to reciprocate, the positioning block 2 92 drives the telescopic connecting rod 93 to reciprocate, and the telescopic connecting rod 93 drives the square plate 1 94 to reciprocate to vibrate the nearby waters, push the nearby water flow away, prevent nearby fish from nibbling on the algae, ensure that the algae have enough time to reproduce, better protect the river environment, and give full play to its water purification function to improve the water quality of the river. The driving mechanism 9 also includes a connecting rod 2 97, a connecting rod 3 98, an inclined block 3 99, a rotating scraper rod 910, a square plate 2 911, a square plate 3 912, and a connecting rod 2 97 fixed The sliding rod 86 is fixedly connected to the bottom of the sliding rod 86, the connecting rod three 98 is fixedly connected to the bottom of the connecting rod two 97, the inclined block three 99 is fixedly connected to the side of the connecting rod three 98 close to the sliding plate 91, the square plate three 912 is fixedly connected to the side of the connecting rod three 98 away from the inclined block three 99, the rotating scraper rod 910 is rotatably connected to the bottom of the culture plate 4 through the torsion spring, and the square plate two 911 is fixedly connected to the bottom of the rotating scraper rod 910; while driving the fish, the sliding rod 86 moves to drive the connecting rod two 97 to move, the connecting rod two 97 drives the connecting rod three 98 to move, the connecting rod three 98 drives the square plate three 912 to move to strengthen the promotion of the water flow, and at the same time the connecting rod three 98 drives the inclined block three 99 to move, and the inclined block three 9 9 moves through the inclined surface to drive the rotating scraper rod 910 to rotate and scrape the bottom of the culture plate 4 to prevent screws or shells from adhering to the bottom of the culture plate 4. At the same time, the rotating scraper rod 910 drives the square plate 2 911 to rotate to make the water flow more violent, thereby improving the effect of driving away fish and avoiding the competition for nutrient solution by shellfish, so that algae grow better and improve the ecological environment of the river. The inner wall of the positioning block 3 95 is rotatably connected to the telescopic connecting rod 93, and the connecting rod 2 97 is slidably connected to the inner wall of the culture plate 4. The inclined surface of the inclined block 3 99 contacts the inclined surface of the rotating scraper rod 910 away from the side of the square plate 2 911, and the top of the rotating scraper rod 910 contacts the bottom of the culture plate 4.

[0019] Working principle: While the algae are protecting the ecological environment of the river, the rotating shaft 10 rotates through the reciprocating slide groove 96 on the circumferential surface to drive the sliding plate 91 to reciprocate, the sliding plate 91 drives the positioning block 2 92 to reciprocate, the positioning block 2 92 drives the telescopic connecting rod 93 to reciprocate, and the telescopic connecting rod 93 drives the square plate 1 94 to reciprocate to vibrate the nearby waters, push the nearby water flow away, prevent nearby fish from eating the algae, ensure that the algae have enough time to reproduce, better protect the river environment, and give full play to its water purification function to improve the water quality of the river, while driving away the fish. At the same time, the sliding rod 86 moves to drive the connecting rod 2 97 to move, the connecting rod 2 97 drives the connecting rod 3 98 to move, the connecting rod 3 98 drives the square plate 3 912 to move to strengthen the promotion of the water flow, and at the same time, the connecting rod 3 98 drives the inclined block 3 99 to move, and the inclined block 3 99 moves to drive the rotating scraper rod 910 to rotate through the inclined surface to scrape the bottom of the culture plate 4 to prevent screws or shells from adhering to the bottom of the culture plate 4. At the same time, the rotating scraper rod 910 rotates to drive the square plate 2 911 to rotate, making the water flow more violent, thereby improving the effect of driving away fish and avoiding shellfish from competing for nutrient solution, so that algae grow better and improve the ecological environment of the river.

[0020] The present invention provides a river ecological protection device based on river water conservancy. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A river ecological protection device based on river water conservancy, comprising a floating plate (1), characterized in that: Air bags (2) are fixedly mounted on the front and rear sides of the floating plate (1); a fixing rod (3) is fixedly connected to the bottom of the floating plate (1); a culture plate (4) is fixedly connected to the bottom of the fixing rod (3); a solar cell (5) is fixedly connected to the top of the floating plate (1); a motor assembly (6) is mounted on the top of the floating plate (1); and a rotating shaft (10) is fixedly connected to the output end of the motor assembly (6); The bottom of the floating plate (1) is provided with a medicine delivery mechanism (7), the bottom of the floating plate (1) is provided with an anti-blocking mechanism (8), and the bottom of the culture plate (4) is provided with a driving mechanism (9); The medicine dispensing mechanism (7) comprises a stirring rod (71), a medicine box (72), and a flip plate (77); the stirring rod (71) is fixedly connected to the circumferential surface of the rotating shaft (10); the medicine box (72) is fixedly connected to the bottom of the floating plate (1); a medicine outlet is provided on the inner wall of the medicine box (72); and the flip plate (77) is fixedly connected to the circumferential surface of the rotating shaft (10).

2. A river ecological protection device based on river water conservancy according to claim 1, characterized in that: The medicine delivery mechanism (7) further comprises a circular plate (73), a flow guide tube (74), a positioning block (75), an elastic medicine outlet head (76), and a protrusion (78); the circular plate (73) is rotatably connected to the inner wall of the medicine box (72); the flow guide tube (74) is fixedly connected to the inner wall of the circular plate (73); a medicine outlet is provided on the inner wall of the flow guide tube (74); the elastic medicine outlet head (76) is slidably connected to the circumferential surface of the flow guide tube (74) via a spring; a medicine outlet is provided on the inner wall of the elastic medicine outlet head (76); the positioning block (75) is fixedly connected to the outer surface of the flip plate (77); and the protrusion (78) is fixedly connected to the top of the culture plate (4).

3. A river ecological protection device based on river water conservancy according to claim 2, characterized in that: The circumferential surface of the rotating shaft (10) contacts the inner wall of the floating plate (1), the circumferential surface of the rotating shaft (10) contacts the inner wall of the culture plate (4), the inner wall of the medicine box (72) contacts the circumferential surface of the rotating shaft (10), and the inner wall of the positioning block 1 (75) is fixedly connected to the circumferential surface of the guide tube (74).

4. A river ecological protection device based on river water conservancy according to claim 3, characterized in that: The anti-blocking mechanism (8) comprises a mesh baffle (81), an elastic arc plate (82), a scraper (83), and a triangular block (84); the mesh baffle (81) is fixedly connected to the top of the culture plate (4); the triangular block (84) is fixedly connected to the inner wall of the mesh baffle (81); the elastic arc plate (82) is fixedly connected to the outer surface of the flip plate (77); and the scraper (83) is fixedly connected to a side of the elastic arc plate (82) away from the flip plate (77).

5. A river ecological protection device based on river water conservancy according to claim 4, characterized in that: The anti-blocking mechanism (8) further comprises a connecting rod (85), a sliding rod (86), an inclined block (87), an inclined block (88), and a knocking rod (89); the connecting rod (85) is fixedly connected to the bottom of the flip plate (77); the inclined block (87) is fixedly connected to the outer surface of the connecting rod (85); the sliding rod (86) is fixedly connected to the bottom of the connecting rod (85); the knocking rod (89) is fixedly connected to the top of the sliding rod (86); and the inclined block (88) is fixedly connected to the top of the sliding rod (86).

6. A river ecological protection device based on river water conservancy according to claim 5, characterized in that: The top of the mesh baffle (81) is fixedly connected to the bottom of the floating plate (1), the scraper (83) contacts the inner wall of the mesh baffle (81), the sliding rod (86) is slidably connected to the inner wall of the culture plate (4), and the inclined surface of the inclined block 1 (87) contacts the inclined surface of the inclined block 2 (88).

7. A river ecological protection device based on river water conservancy according to claim 6, characterized in that: The driving mechanism (9) comprises a sliding plate (91), a second positioning block (92), a telescopic connecting rod (93), a first square plate (94), a third positioning block (95), and a reciprocating slide groove (96); the reciprocating slide groove (96) is provided on the circumferential surface of the rotating shaft (10); the sliding plate (91) is movably connected to the inner wall of the reciprocating slide groove (96); the second positioning block (92) is fixedly connected to the circumferential surface of the sliding plate (91); the telescopic connecting rod (93) is rotatably connected to the inner wall of the second positioning block (92); the first square plate (94) is fixedly connected to the bottom of the telescopic connecting rod (93); and the third positioning block (95) is fixedly connected to the bottom of the culture plate (4).

8. The river ecological protection device based on river water conservancy according to claim 7 is characterized by: The driving mechanism (9) further comprises a second connecting rod (97), a third connecting rod (98), a third inclined block (99), a rotating scraper rod (910), a second square plate (911), and a third square plate (912); the second connecting rod (97) is fixedly connected to the bottom of the sliding rod (86); the third connecting rod (98) is fixedly connected to the bottom of the second connecting rod (97); the third inclined block (99) is fixedly connected to a side of the third connecting rod (98) close to the sliding disk (91); the third square plate (912) is fixedly connected to a side of the third connecting rod (98) away from the third inclined block (99); the rotating scraper rod (910) is rotationally connected to the bottom of the culture plate (4) via a torsion spring; and the second square plate (911) is fixedly connected to the bottom of the rotating scraper rod (910); The inner wall of the positioning block three (95) is rotatably connected to the telescopic connecting rod (93), the connecting rod two (97) is slidably connected to the inner wall of the culture plate (4), the inclined surface of the inclined block three (99) contacts the inclined surface of the rotating scraper rod (910) away from the square plate two (911), and the top of the rotating scraper rod (910) contacts the bottom of the culture plate (4).

Images