Floating bed for cultivating aquatic plants

Abstract

The utility model discloses a floating bed for cultivating aquatic plants, and belongs to the technical field of floating beds for aquatic plants. A floating bed for cultivating aquatic plants comprises four floating plates, planting baskets are inserted in the middles of the floating plates, openings are formed in the four corners of each floating plate, inserting cylinders are inserted in the openings, inserting grooves are communicated with the tops of the inner surfaces of the openings, four through holes are formed in the peripheral faces of the inserting cylinders, and the interiors of the through holes are communicated with inner cavities of the inserting cylinders. And an inserting column is inserted in the middle of the through hole in a penetrating and sliding manner. According to the device, a plurality of inserting barrels can be connected and fixed after being spliced, so that a user can conveniently and quickly splice a plurality of floating plates and can also conveniently and quickly disassemble and replace the floating plates, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquatic plant floating beds, and in particular relates to a floating bed for cultivating aquatic plants. Background Art

[0002] The ecological floating bed is a type of artificial floating island. It uses the principles of ecological engineering to degrade the COD, nitrogen and phosphorus content in the water in response to eutrophic water quality. It is based on aquatic plants, applies the principles of soilless cultivation technology, uses polymer materials as carriers and matrices, applies the symbiotic relationship between species, and makes full use of the spatial niche and nutritional niche of the water body, thereby establishing an efficient artificial ecosystem to reduce the pollution load in the water body.

[0003] When using an ecological floating bed, it is often necessary to splice multiple ecological floating beds together. In the prior art, the splicing of multiple ecological floating beds is mostly done by connecting them with straps. The connection method using straps is time-consuming and labor-intensive, and there are certain inconveniences. It is also not convenient for users to disassemble and replace it, which makes the use of the device somewhat inconvenient.

[0004] Therefore, a floating bed for cultivating aquatic plants is needed to solve the problem in the prior art that the splicing work of multiple ecological floating beds is mostly connected by straps, which is time-consuming, labor-intensive and has certain inconveniences. Utility Model Content

[0005] The utility model aims to provide a floating bed for cultivating aquatic plants to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A floating bed for breeding aquatic plants comprises four floating plates, wherein a planting basket is inserted in the middle position of the floating plates, openings are provided at the four corners of the floating plates, an insert tube is inserted in the opening, a slot is connected to the top of the inner surface of the opening, four through holes are provided on the outer circumferential surface of the insert tube, the interior of the through holes is connected to the inner cavity of the insert tube, an insert column is slidably inserted through the middle position of the through holes, four first threaded rods equidistantly distributed and rotatably connected to the inner cavity surface of the insert tube, a threaded sleeve is threadedly connected to the outer circumferential surface of the first threaded rod, the top of the threaded sleeve is fixed to the surface of the bottom of the insert column at an adjacent position, a resistance groove is provided on the inner cavity surface of the insert tube at the position of the bottom of the first threaded rod at an adjacent position, a resistance block is slidably inserted in the resistance groove, the top of the resistance block passes through the resistance groove at the adjacent position and is fixed to the surface of the bottom of the insert column at the adjacent position, and one side of the insert column extends to the inside of the slot at the adjacent position.

[0008] It should be noted in the scheme that a movable shaft is rotatably connected at the middle position of the insert cylinder, and the bottom of the movable shaft extends to the middle position of the four first threaded rods. A first bevel gear is fixedly sleeved at the position of the movable shaft at the adjacent position on the outer circumference of the movable shaft, and a second bevel gear is fixedly sleeved at the position of the movable shaft at the outer circumference of the insert cylinder inner cavity, and the first bevel gear is meshingly connected with the second bevel gear at the adjacent position.

[0009] It is further worth noting that a positioning groove is provided at the bottom of the inner surface of the opening, an inserting strip is inserted at the middle position of the positioning groove, and one side of the inserting strip is fixed to the outer peripheral surface at the bottom position of the adjacent inserting tube.

[0010] It should be further explained that fixing blocks are fixed to the top surface of the floating plate at both ends of the planting basket, and L-shaped holders are provided at both ends of the outer circumference of the planting basket.

[0011] Preferably, a second threaded rod is threadedly connected through the middle position of the fixed block, one end of the second threaded rod is rotatably connected to the surface of the adjacent position holder, and limit rods are slidably inserted through the second threaded rod at both sides of the fixed block, one end of the limit rod is fixed to the surface of the adjacent position holder.

[0012] Preferably, the top of the inner surface of the holder fits with the surface of the top of the planting basket, the bottom of the inner surface of the holder is arranged in an arc shape, and the bottom of the inner surface of the holder fits with the outer peripheral surface of the planting basket.

[0013] Compared with the prior art, the aquatic plant cultivation floating bed provided by the utility model at least includes the following

[0014] Beneficial effects:

[0015] (1) The utility model inserts the insert tube into the cavity formed by the plurality of insert tubes after the floating plates are spliced ​​together, and rotates the movable shaft, thereby causing the plurality of first threaded rods to rotate, so that one side of the insert tube can pass through the through hole at the adjacent position and extend to the interior of the slot at the adjacent position, thereby connecting and fixing the plurality of insert tubes after splicing, thereby facilitating the user to quickly splice the plurality of floating plates and also facilitating the user to quickly disassemble and replace the floating plates, thereby improving the convenience of use of the device.

[0016] (2) The utility model is provided with a planting basket and the two ends of the planting basket can be clamped and fixed by two clamping seats, so that the planting basket can be installed and disassembled separately, which is convenient for users to modify and replace aquatic plants placed separately in the corresponding planting basket, thereby further improving the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the assembly of the three-dimensional structure of the utility model;

[0018] Figure 2 The three-dimensional structure diagram of the utility model is obtained in the front view direction;

[0019] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement at the center A;

[0020] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the insert tube of the utility model;

[0021] Figure 5 For the utility model Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0022] In the figure:

[0023] 1. Floating plate; 2. Planting basket; 3. Opening; 4. Insertion tube; 5. Through hole; 6. Insertion column; 7. First threaded rod; 8. Movable shaft; 9. Threaded sleeve; 10. Interference groove; 11. Interference block; 12. Positioning groove; 13. Insertion strip; 14. Slot; 15. First bevel gear; 16. Second bevel gear; 17. Clamping seat; 18. Fixed block; 19. Second threaded rod; 20. Limit rod. DETAILED DESCRIPTION

[0024] See also Figure 1-5The utility model provides a floating bed for aquatic plant breeding, including a floating plate 1, which has four floating plates 1. A planting basket 2 is inserted in the middle position of the floating plate 1, openings 3 are provided at the four corners of the floating plate 1, and an insert tube 4 is inserted in the opening 3. The top of the inner surface of the opening 3 is connected with a slot 14, and the outer circumferential surface of the insert tube 4 is provided with four through holes 5. The inside of the through hole 5 is connected with the inner cavity of the insert tube 4, and an insert column 6 is inserted and slidably penetrated in the middle position of the through hole 5. The inner cavity surface of the insert tube 4 is rotatably connected with four first threaded rods 7 that are equidistantly distributed and surrounded. The outer circumferential surface of the first threaded rod 7 is threadedly connected with a threaded sleeve 9, and the top of the threaded sleeve 9 is fixed to the surface of the bottom of the insert column 6 at an adjacent position, and the inner cavity surface of the insert tube 4 is located at the bottom of the first threaded rod 7 at an adjacent position. A resistance groove 10 is opened at the position of the part, and a resistance block 11 is slidably inserted inside the resistance groove 10. The top of the resistance block 11 passes through the resistance groove 10 at the adjacent position and is fixed to the surface of the bottom of the plug column 6 at the adjacent position. One side of the plug column 6 extends to the inside of the adjacent position slot 14. After the floating plates 1 are spliced ​​together, the plug tube 4 is inserted into the cavity formed by the multiple plug tubes 4, and the movable shaft 8 is rotated, so that the multiple first threaded rods 7 are rotated, so that one side of the plug column 6 can pass through the adjacent position through hole 5 and extend to the inside of the adjacent position slot 14, so that the multiple plug tubes 4 can be connected and fixed after splicing, so that the user can quickly splice multiple floating plates 1 and also facilitate the user to quickly disassemble and replace them.

[0025] Further Figure 1 , Figure 4 and Figure 5 As shown, it is worth explaining in detail that a movable shaft 8 is rotatably connected to the middle position of the insert cylinder 4, and the bottom of the movable shaft 8 extends to the middle position of the four first threaded rods 7. A first bevel gear 15 is fixedly sleeved on the outer circumference of the movable shaft 8 near the position of the adjacent movable shaft 8, and a second bevel gear 16 is fixedly sleeved on the outer circumference of the movable shaft 8 located in the inner cavity of the insert cylinder 4. The first bevel gear 15 is meshingly connected with the second bevel gear 16 at the adjacent position, and the second bevel gear 16 can be driven to rotate by rotating the movable shaft 8, so that the plurality of first threaded rods 7 can rotate synchronously under the meshing action between the second bevel gear 16 and the first bevel gear 15.

[0026] Further Figure 3 As shown, it is worth explaining in detail that a positioning groove 12 is provided at the bottom of the inner surface of the opening 3, and an insertion strip 13 is inserted at the middle position of the positioning groove 12. One side of the insertion strip 13 is fixed to the outer peripheral surface of the bottom position of the adjacent position of the insertion tube 4. Through the setting of the positioning groove 12 and the insertion strip 13, the insertion tube 4 can be positioned when it is inserted into the cavity formed between multiple insertion tubes 4, thereby facilitating the extension of the insertion column 6 to the inside of the adjacent position slot 14.

[0027] Further Figure 2 and Figure 4 As shown, it is worth explaining in detail that a fixing block 18 is fixed at the two end positions of the planting basket 2 on the top surface of the floating plate 1, and an L-shaped holder 17 is arranged at the two ends of the outer circumference of the planting basket 2. A second threaded rod 19 is threadedly connected through the middle position of the fixing block 18, and one end of the second threaded rod 19 is rotatably connected to the surface of the holder 17 at the adjacent position. The fixing block 18 is located at the two side positions of the second threaded rod 19 and a limiting rod 20 is slidably inserted through it, and one end of the limiting rod 20 is fixed to the surface of the holder 17 at the adjacent position. When the planting basket 2 is inserted into the middle position of the floating plate 1, so that its top surface contacts the top surface of the floating plate 1 to support the planting basket 2, by rotating the two second threaded rods 19, the limiting rod 20 can limit the movement trajectory of the holder 17, so that when it is extended under the cooperation of the threaded structure between the second threaded rod 19 and the fixing block 18, the holder 17 can contact the two ends of the planting basket 2, thereby clamping the planting basket 2.

[0028] This scheme has the following working process: in actual use, when the user needs to splice multiple floating plates 1, the floating plates 1 are connected to each other, so that the multiple openings 3 can form a cavity with a circular cross-section, and the insert tube 4 is inserted into the cavity formed by the multiple openings 3. Through the setting of the positioning groove 12 and the insert strip 13, the insert tube 4 can be positioned when it is inserted into the cavity formed between the multiple insert tubes 4, so that it is convenient for the insert column 6 to extend to the inside of the adjacent position slot 14. After the insert tube 4 is inserted into the cavity formed by the opening 3, the second bevel gear 16 can be driven to rotate by rotating the movable shaft 8, so that the multiple first threaded rods 7 can be rotated synchronously under the meshing action between the second bevel gear 16 and the first bevel gear 15. Since the movement trajectory of the threaded sleeve 9 is limited by the interference groove 10 and the interference block 11, it can only move in the horizontal direction, so that it can Under the cooperation between the internal thread structure of the inner wall of the threaded sleeve 9 and the external thread structure of the outer peripheral surface of the first threaded rod 7, it moves in the horizontal direction, thereby driving one side of the plug column 6 to pass through the through hole 5 and extend to the inside of the adjacent position slot 14, so that it can play a limiting role after the multiple floating plates 1 are spliced ​​under the interference between the plug column 6 and the slot 14. When the planting basket 2 needs to be installed separately, the planting basket 2 is inserted into the middle position of the floating plate 1 so that its top surface is in conflict with the top surface of the floating plate 1 to support the planting basket 2. By rotating the two second threaded rods 19, the limit rod 20 can limit the movement trajectory of the holder 17, so that the holder 17 can be extended under the cooperation of the threaded structure between the second threaded rod 19 and the fixed block 18, so that the holder 17 can be against the two ends of the planting basket 2, so that the planting basket 2 can be clamped, which is convenient for the user to modify and replace the aquatic plants placed separately in the corresponding planting basket 2.

[0029] According to the above working process, it can be known that: by splicing the floating plates 1 together, the insert tube 4 is inserted into the cavity formed by multiple insert tubes 4, and the movable shaft 8 is rotated, so that the multiple first threaded rods 7 are rotated, so that one side of the insert column 6 can pass through the adjacent position through hole 5 and extend to the inside of the adjacent position slot 14, so that it can play a role in connecting and fixing the multiple insert tubes 4 after splicing, so that it is convenient for users to quickly splice multiple floating plates 1 and also convenient for users to quickly disassemble and replace them, thereby improving the convenience of use of the device, and by providing a planting basket 2 and the two ends of the planting basket 2 can be clamped and fixed by two sockets 17, so that the planting basket 2 can be installed and disassembled separately, so that it is convenient for users to modify and replace the aquatic plants placed separately in the corresponding planting basket 2, thereby further improving the convenience of use of the device.

[0030] Further Figure 4As shown, it is worth explaining in detail that the top of the inner surface of the holder 17 fits with the surface of the top of the planting basket 2, the bottom of the inner surface of the holder 17 is arranged in an arc shape, and the bottom of the inner surface of the holder 17 fits with the outer peripheral surface of the planting basket 2. Due to the arrangement of the holder 17, it can fully contact the surface of the planting basket 2, thereby improving the clamping and fixing effect of the planting basket 2.

[0031] In summary: by splicing the floating plates 1 together, inserting the insert tube 4 into the cavity formed by the multiple insert tubes 4, and rotating the movable shaft 8, the multiple first threaded rods 7 are rotated, so that one side of the insert column 6 can pass through the adjacent position through hole 5 and extend to the inside of the adjacent position slot 14, so that the multiple insert tubes 4 can be connected and fixed after splicing, so that it is convenient for users to quickly splice multiple floating plates 1 and also convenient for users to quickly disassemble and replace them, thereby improving the convenience of use of the device, and by providing a planting basket 2 and the two ends of the planting basket 2 can be clamped and fixed by two clamping seats 17, so that the planting basket 2 can be installed and disassembled separately, so that it is convenient for users to modify and replace the aquatic plants placed separately in the corresponding planting basket 2, thereby further improving the convenience of use of the device, due to the setting of the clamping seat 17, the surface of the planting basket 2 can be fully contacted, so as to improve the clamping and fixing effect of the planting basket 2.

Claims

1. A floating bed for cultivating aquatic plants, comprising a floating plate (1), characterized in that: There are four floating plates (1), a planting basket (2) is inserted in the middle of the floating plates (1), openings (3) are provided at the four corners of the floating plates (1), an insert tube (4) is inserted inside the opening (3), a slot (14) is connected to the top of the inner surface of the opening (3), four through holes (5) are provided on the outer circumference of the insert tube (4), the inside of the through hole (5) is connected to the inner cavity of the insert tube (4), an insert column (6) is inserted and slidably penetrated in the middle of the through hole (5), and the inner cavity surface of the insert tube (4) is rotatably connected to four equidistantly distributed first and second second holes (5). A threaded rod (7), wherein the outer circumferential surface of the first threaded rod (7) is threadedly connected with a threaded sleeve (9), the top of the threaded sleeve (9) is fixed to the surface of the bottom of the adjacent position plug column (6), the inner cavity surface of the insert tube (4) is located at the position of the bottom of the first threaded rod (7) at the adjacent position, and a resistance groove (10) is provided, and a resistance block (11) is slidably inserted inside the resistance groove (10), the top of the resistance block (11) passes through the adjacent position resistance groove (10) and is fixed to the surface of the bottom of the adjacent position plug column (6), and one side of the plug column (6) extends to the inside of the adjacent position slot (14).

2. A floating bed for cultivating aquatic plants according to claim 1, characterized in that: A movable shaft (8) is rotatably connected at the middle position of the insert cylinder (4), and the bottom of the movable shaft (8) extends to the middle position of the four first threaded rods (7). A first bevel gear (15) is fixedly sleeved on the outer circumference of the movable shaft (8) near the position of the movable shaft (8) at the adjacent position, and a second bevel gear (16) is fixedly sleeved on the outer circumference of the movable shaft (8) at the position located in the inner cavity of the insert cylinder (4). The first bevel gear (15) and the second bevel gear (16) at the adjacent position are meshingly connected.

3. A floating bed for cultivating aquatic plants according to claim 2, characterized in that: A positioning groove (12) is provided at the bottom of the inner surface of the opening (3), an inserting strip (13) is inserted at the middle position of the positioning groove (12), and one side of the inserting strip (13) is fixed to the outer peripheral surface at the bottom position of the adjacent inserting tube (4).

4. The floating bed for cultivating aquatic plants according to claim 1, characterized in that: Fixed blocks (18) are fixed to the top surface of the floating plate (1) at both ends of the planting basket (2), and L-shaped holders (17) are provided at both ends of the outer peripheral surface of the planting basket (2).

5. A floating bed for cultivating aquatic plants according to claim 4, characterized in that: A second threaded rod (19) is threadedly connected through the middle position of the fixing block (18), one end of the second threaded rod (19) is rotatably connected to the surface of the adjacent position clamping seat (17), and limiting rods (20) are slidably inserted through the positions on both sides of the fixing block (18) at the second threaded rod (19), one end of the limiting rod (20) is fixed to the surface of the adjacent position clamping seat (17).

6. A floating bed for cultivating aquatic plants according to claim 5, characterized in that: The top of the inner surface of the holder (17) fits with the surface of the top of the planting basket (2), the bottom of the inner surface of the holder (17) is arranged in an arc shape, and the bottom of the inner surface of the holder (17) fits with the outer peripheral surface of the planting basket (2).

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