Floating bed water purification device for constructed wetland

Abstract

The utility model discloses a floating bed water purification device for artificial wetland, and particularly relates to the technical field of ecological floating beds, the floating bed water purification device comprises a floating bed body, a U-shaped limiting rod is movably arranged on the side wall of the floating bed body in a penetrating manner, the two ends of the U-shaped limiting rod are respectively and fixedly connected with a poke rod, and the two ends of the U-shaped limiting rod are respectively connected with a spring in a sleeving manner; the side wall of the floating bed body is fixedly connected with a limiting block connected with the U-shaped limiting rod in a buckled mode, two sliding grooves are symmetrically formed in the upper surface of the floating bed body, the two poke rods are connected into the two sliding grooves in a limited and sliding mode respectively, the poke rods are extruded through springs, then the extruded poke rods drive the U-shaped limiting rod to be away from the limiting block, and the U-shaped limiting rod is driven to move away from the limiting block. Through the arrangement of the structure, the two floating bed bodies can be quickly and conveniently spliced or disassembled, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ecological floating bed technical field more specifically, the utility model relates to a kind of floating bed water purification device for artificial wetland. BACKGROUND

[0002] Ecological floating island, also known as artificial floating bed, ecological floating bed, etc., is a kind of artificial floating island, which is used for eutrophic water quality, degrades COD, nitrogen and phosphorus in water by using ecological engineering principle, takes aquatic plants as main body, uses soilless culture technical principle, takes high polymer material as carrier and substrate, applies symbiotic relationship between species, fully utilizes water body space niche and nutrient niche, thereby establishes efficient artificial ecological system to reduce pollution load in water body.

[0003] However, the existing floating bed is connected by aligning the connecting holes on the surfaces of two floating beds and penetrating the connecting holes by bolts or nylon ropes, which makes it necessary to use auxiliary tools to twist the bolts or cut the nylon ropes when disassembling the floating bed, thereby causing inconvenience in disassembling the floating bed.

[0004] Therefore, the floating bed water purification device for artificial wetland is provided to solve the above problems. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a floating bed water purification device for artificial wetland to solve the problems in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a floating bed water purification device for artificial wetland, comprising a floating bed body, a U-shaped limiting rod movably penetrating the side wall of the floating bed body, a stirring rod fixedly connected to the both ends of the U-shaped limiting rod, a spring sleeved and connected to the both ends of the U-shaped limiting rod, a limiting block fixedly connected to the side wall of the floating bed body and buckled with the U-shaped limiting rod, two symmetrical sliding grooves formed on the upper surface of the floating bed body, and the two stirring rods are respectively limitedly and slidably connected in the two sliding grooves.

[0007] Preferably, a placing groove is formed on the surface of the floating bed body, an internal thread is arranged in the placing groove, a placing cylinder is screw-connected with the internal thread in the placing groove, and an external thread is formed on the outer side of the upper end of the placing cylinder and screw-connected with the placing groove.

[0008] Preferably, a rotating ring is fixedly welded on the top end of the placing cylinder, rough lines increasing the friction between the hand and the rotating ring are arranged on the outer side of the rotating ring, and a drainage hole is formed on the bottom wall of the placing cylinder.

[0009] Preferably, the floating bed body four corners are provided with a limiting hole, the floating bed body four corners are provided with a water purifying agent placing box, the water purifying agent placing box top end is fixedly connected with an internal thread ring, the internal thread ring is internally threadedly connected with an external thread block, the external thread block top end is fixedly connected with a connecting seat insertedly connected with the limiting hole.

[0010] Preferably, the connecting seat top end is fixedly connected with a rotating block for pulling the connecting seat and the water purifying agent placing box arranged below the connecting seat.

[0011] Preferably, the connecting seat side wall is provided with a slot, the floating bed body side wall is screwedly connected with a limiting bolt, and one end of the limiting bolt is inserted through the floating bed body side wall and is insertedly connected with the slot.

[0012] The technical effects and advantages of the present application are as follows:

[0013] Compared with the prior art, the two floating bed bodies are spliced through the buckle between the U-shaped limiting rod arranged on one side of one floating bed body and the limiting block arranged on one side of the other floating bed body, the dolly rod is then squeezed by the spring, and then the squeezed dolly rod drives the U-shaped limiting rod to move away from the limiting block, and the two floating bed bodies are tightly buckled with the limiting block. The structure can quickly and conveniently splice or disassemble the two floating bed bodies, and improves the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a front perspective structure schematic view of the present application.

[0015] Fig. 2 It is a partial sectional perspective structure schematic view of the present application.

[0016] Fig. 3 It is a partial disassembled perspective structure schematic view of the present application.

[0017] Fig. 4 It is a partial perspective structure schematic view of the present application.

[0018] The reference signs are: 1, floating bed body; 2, U-shaped limiting rod; 3, dolly rod; 4, spring; 5, limiting block; 6, sliding groove; 7, accommodating groove; 8, placing cylinder; 9, rotating ring; 10, water purifying agent placing box; 11, internal thread ring; 12, external thread block; 13, connecting seat; 14, rotating block; 15, slot; 16, limiting bolt. DETAILED DESCRIPTION

[0019] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention. Example 1

[0020] As attached Figs. 1 to 4 The floating bed water purification device for artificial wetlands shown in the figure includes a floating bed body 1, a U-shaped limit rod 2 is movably penetrated through the side wall of the floating bed body 1, a toggle rod 3 is fixedly connected at both ends of the U-shaped limit rod 2, a spring 4 is sleeved and connected at both ends of the U-shaped limit rod 2, a limit block 5 is fixedly connected to the side wall of the floating bed body 1 and is buckled into the U-shaped limit rod 2, two slide grooves 6 are symmetrically opened on the upper surface of the floating bed body 1, and the two toggle rods 3 are respectively limited and slidably connected in the two slide grooves 6.

[0021] Among them: when the device is in use, the U-shaped limit rod 2 can be pushed by the toggle rod 3, and then the limit block 5 fixedly connected to one side of the other floating bed body 1 can be placed between the U-shaped limit rod 2 set on one side of the first floating bed body 1 and the first floating bed body 1, and then the toggle rod 3 is released, and then the spring 4 squeezes the toggle rod 3, and then the squeezed toggle rod 3 drives the U-shaped limit rod 2 away from the limit block 5, and then tightly snaps into the limit block 5. The setting of this structure can quickly and conveniently realize the splicing or disassembly between the two floating bed bodies 1, thereby improving the practicality of the device. Example 2

[0022] Based on Example 1, the solution in Example 1 is further detailed in combination with the following specific working methods. Figs. 1 to 4 As shown, see the following description for details:

[0023] As a preferred embodiment, a placement groove 7 is provided on the surface of the floating bed body 1, and an internal thread is provided in the placement groove 7. The internal thread of the placement groove 7 is screwed and connected to the placement tube 8. An external thread screwed and connected to the placement groove 7 is provided on the outer side of the upper end of the placement tube 8. A rotating ring 9 is fixedly welded on the top of the placement tube 8. The outer side of the rotating ring 9 is provided with rough textures that increase the friction between the hand and the rotating ring 9, and a hydrophobic hole is provided on the bottom wall of the placement tube 8; further, when in use, the placement tube 8 can be rotated by the rotating ring 9 provided on the top of the placement tube 8, so that the placement tube 8 is screwed and connected in the placement groove 7, and then the plant for purifying the water quality is placed in the placement tube 8.

[0024] As a preferred implementation, the floating bed body 1 is provided with a limiting hole at each corner, and a water purifying agent placing box 10 is arranged at each corner of the floating bed body 1, the top end of the water purifying agent placing box 10 is fixedly connected with an internal thread ring 11, the internal thread ring 11 is screw-connected with an external thread block 12 in the internal thread, the top end of the external thread block 12 is fixedly connected with a connecting seat 13 which is insertedly connected with the limiting hole, the top end of the connecting seat 13 is fixedly connected with a rotating block 14 which pulls the connecting seat 13 and the water purifying agent placing box 10 arranged below the connecting seat 13, a slot 15 is arranged in the side wall of the connecting seat 13, a limiting bolt 16 is screw-connected with the side wall of the floating bed body 1, and one end of the limiting bolt 16 is insertedly connected with the slot 15; further, in use, the water purifying agent can be placed in the water purifying agent placing box 10, then the external thread block 12 is screw-plugged in the internal thread ring 11, then the water purifying agent placing box 10 is placed in the limiting hole at each corner of the floating bed body 1, then the limiting bolt 16 is rotated to be inserted into the slot 15, so that the water purifying agent placing box 10 is fixed, and the water purifying agent arranged in the water purifying agent placing box 10 can purify the water.

[0025] The working process of the utility model is as follows: first, the placing cylinder 8 is rotated through the rotating ring 9 arranged at the top end of the placing cylinder 8, so that the placing cylinder 8 is screw-connected in the accommodating groove 7, then the plant for purifying water quality is placed in the placing cylinder 8, then the water purifying agent can be placed in the water purifying agent placing box 10, then the external thread block 12 is screw-plugged in the internal thread ring 11, then the water purifying agent placing box 10 is placed in the limiting hole at each corner of the floating bed body 1, then the limiting bolt 16 is rotated to be inserted into the slot 15, so that the water purifying agent placing box 10 is fixed, and the water purifying agent arranged in the water purifying agent placing box 10 can purify the water;

[0026] When two floating bed bodies 1 need to be spliced, the U-shaped limiting rod 2 can be pushed through the push rod 3, then the limiting block 5 fixedly connected with one side of the other floating bed body 1 is placed between the U-shaped limiting rod 2 arranged on one side of the first floating bed body 1 and the first floating bed body 1, then the push rod 3 is released, then the spring 4 extrudes the push rod 3, then the extruded push rod 3 drives the U-shaped limiting rod 2 to move away from the limiting block 5, and the U-shaped limiting rod 2 is tightly buckled with the limiting block 5, the structure can quickly and conveniently realize the splicing or dismounting of the two floating bed bodies 1, and the above is the working principle of the floating bed water purifying device for artificial wetlands.

Claims

1. A floating bed water purification device for artificial wetlands, comprising a floating bed body (1), characterized in that: The side wall of the floating bed body (1) is movably provided with a U-shaped limiting rod (2), both ends of the U-shaped limiting rod (2) are fixedly connected to a toggle rod (3), both ends of the U-shaped limiting rod (2) are sleeved with a spring (4), the side wall of the floating bed body (1) is fixedly connected to a limiting block (5) that is buckled and connected to the U-shaped limiting rod (2), and the upper surface of the floating bed body (1) is symmetrically provided with two sliding grooves (6), and the two toggle rods (3) are respectively limited and slidably connected in the two sliding grooves (6).

2. The floating bed water purification device for artificial wetlands according to claim 1, characterized in that: The surface of the floating bed body (1) is provided with a placement groove (7), an internal thread is provided in the placement groove (7), the internal thread of the placement groove (7) is screwed together with a placement tube (8), and the outer side of the upper end of the placement tube (8) is provided with an external thread screwed together with the placement groove (7).

3. The floating bed water purification device for artificial wetlands according to claim 2, characterized in that: A rotating ring (9) is fixedly welded to the top of the placement tube (8), and a rough pattern is provided on the outside of the rotating ring (9) to increase the friction between the hand and the rotating ring (9). A hydrophobic hole is provided on the bottom wall of the placement tube (8).

4. The floating bed water purification device for artificial wetlands according to claim 1, characterized in that: A limiting hole is provided at each of the four corners of the floating bed body (1), and a water purifier placement box (10) is provided at each of the four corners of the floating bed body (1). The top of the water purifier placement box (10) is fixedly connected to an internal thread ring (11), the internal thread of the internal thread ring (11) is screwed together with an external thread block (12), and the top of the external thread block (12) is fixedly connected to a connecting seat (13) plugged into the limiting hole.

5. The floating bed water purification device for artificial wetlands according to claim 4, characterized in that: A rotating block (14) is fixedly connected to the top of the connecting seat (13) for pulling the connecting seat (13) and the water purification agent placement box (10) arranged below the connecting seat (13).

6. The floating bed water purification device for artificial wetlands according to claim 4, characterized in that: The side wall of the connecting seat (13) is provided with a slot (15), the side wall of the floating bed body (1) is screwed and connected with a limit bolt (16), and one end of the limit bolt (16) passes through the side wall of the floating bed body (1) and is plugged into the slot (15).

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