Aerator for fishpond cultivation

Abstract

The utility model relates to the technical field of fishpond cultivation, and discloses an aerator for fishpond cultivation, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting plate, and a water pumping mechanism is arranged on the mounting plate; the water pumping mechanism comprises a machine box, a motor, a rotating shaft, a rotating disc and a fixing rod, and the machine box is fixedly connected to the front face of the mounting plate. Through cooperative operation of the case, the motor, the rotating shaft, the rotating disc, the fixing rod, the long plate, the bailing bucket, the sliding hole and the sliding rod, the motor is started to enable the rotating disc to rotate, the rotating disc drives the sliding rod to do circular motion, meanwhile, the sliding rod slides along the inner wall of the sliding hole, and therefore the long plate drives the bailing bucket to swing around a hinge point in a reciprocating mode to bailing up and scattering water. Water is raised to a high place and is in full contact with oxygen in the air, so that the oxygenation speed is greatly increased, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish pond breeding, in particular to an aerator for fish pond breeding. Background Art

[0002] Aerator is a machine commonly used in fish farming. Its main function is to increase the oxygen content in the water to ensure that the fish in the water will not be deprived of oxygen. It can also inhibit the growth of anaerobic bacteria in the water and prevent the deterioration of the pond water from threatening the living environment of the fish. Aerators generally rely on their own air pump to pump air into the water to achieve the purpose of increasing the oxygen content in the water.

[0003] With the continuous development of fisheries, oxygenators have become indispensable equipment for aquaculture. The commonly used oxygenators are impeller-type oxygenators, which mainly rely on the floating ball to stir the water surface to expand the concentration gradient of oxygen in the water and increase the speed of oxygen transfer and diffusion from the air to the water. However, the oxygenation method that relies solely on the floating ball to stir the water surface has the disadvantages of small stirring water surface area and slow oxygenation speed. Therefore, an oxygenator for fish pond farming is proposed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an aerator for fish pond culture 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 utility model is: an aerator for fish pond culture, comprising a bottom plate, a mounting plate is fixedly connected to the top of the bottom plate, and a water lifting mechanism is arranged on the mounting plate;

[0006] The water-lifting mechanism comprises: a chassis, a motor, a rotating shaft, a rotating disk, and a fixing rod. The chassis is fixedly connected to the front side of the mounting plate, the motor is fixedly mounted on the back inner wall of the chassis, the rotating shaft is fixedly connected to the output end of the motor through a coupling, and the front end of the rotating shaft passes through the chassis and extends forward, the rotating disk is fixedly connected to the front end of the rotating shaft, the fixing rod is fixedly connected to the front side of the mounting plate, the front end of the fixing rod is rotatably connected to a long board, the bottom of the long board is fixedly connected to two scooping buckets, a sliding hole is provided on the upper front side of the long board, a sliding rod is eccentrically connected to the front side of the rotating disk, and the outer wall of the sliding rod is slidably connected to the inner wall of the sliding hole, when the motor is started, the rotating disk is driven to rotate, the rotating disk drives the sliding rod to move in a circle, and at the same time the sliding rod slides along the inner wall of the sliding hole, so that the long board drives the scooping bucket to swing back and forth around the hinge point to scoop up and sprinkle water, so that the water is lifted to a high place and fully contacts with the oxygen in the air, which greatly improves the speed of oxygenation and improves the work efficiency.

[0007] Preferably, the two scooping buckets are arranged opposite to each other, and each scooping bucket has four small water leakage holes at the bottom. After the scooping bucket scoops up the water, a part of the water can slowly fall through the small water leakage holes, further increasing the contact area between the water and the air, making it easier for the water to absorb oxygen.

[0008] Preferably, a solar panel is fixedly mounted on the top of the mounting plate, and a distribution box is provided on the top of the chassis. The solar panel can convert solar energy into electrical energy and supply power to the motor, thereby saving energy and improving practicality.

[0009] Preferably, the base plate is provided with a fixing mechanism, the fixing mechanism comprising: a socket, the socket is fixedly connected to the bottom of the base plate, the socket is arranged in an inverted "U" shape, the inner cavity of the socket is plugged with a plug plate, the four sides of the plug plate are respectively fixedly connected with conical rods, each of the conical rods is close to the bottom of the plug plate and is arranged tilted downward, the back side of the socket is fixedly connected with a spring, the rear end of the spring is fixedly connected with a pull block, the front side of the pull block is fixedly connected with a plug rod, and the front end of the plug rod is plugged into the plug plate, by inserting the conical rod into the ground, the conical rod and the plug plate can firmly support the socket and the base plate, thereby improving the stability of the device and preventing the device from tipping over when in use, and by pulling the pull block to stretch the spring and drive the plug rod to move at the same time, so that the plug rod is separated from the plug plate, so that the plug plate can be separated from the socket, which facilitates the disassembly and assembly of the plug plate and the conical rod, and improves the convenience of use.

[0010] Preferably, the backs of the socket and the plug board are both provided with plug holes, and the front end of the plug rod is plugged into the plug hole.

[0011] Preferably, the number of the spring, the pull block and the insertion rod are two each, and they are symmetrically arranged on the socket.

[0012] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0013] 1. The fish pond aquaculture aerator operates through the coordinated operation of a chassis, a motor, a rotating shaft, a turntable, a fixed rod, a long board, a water scooping bucket, a sliding hole, and a sliding rod. When the motor is started, the turntable rotates, and the turntable drives the sliding rod to move in a circle. At the same time, the sliding rod slides along the inner wall of the sliding hole, so that the long board drives the water scooping bucket to swing back and forth around the hinge point to scoop up and sprinkle water, so that the water rises to a high place and fully contacts with the oxygen in the air, which greatly improves the speed of oxygenation and improves work efficiency.

[0014] 2. The fish pond aquaculture aerator is used in coordination with the socket, plug plate, conical rod, spring, pull block and plug rod. By inserting the conical rod into the ground, the conical rod and the plug plate can firmly support the socket and the bottom plate, thereby improving the stability of the device and preventing the device from tipping over when in use. By pulling the pull block to stretch the spring and at the same time drive the plug rod to move, the plug rod is separated from the plug plate, so that the plug plate can be separated from the socket, which facilitates the disassembly and assembly of the plug plate and the conical rod and improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 It is a right side cross-sectional view of the utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A.

[0018] In the figure: 1, bottom plate; 2, mounting plate; 3, water-lifting mechanism; 31, chassis; 32, motor; 33, rotating shaft; 34, turntable; 35, fixing rod; 36, long board; 37, scoop bucket; 38, sliding hole; 39, sliding rod; 4, solar cell panel; 5, distribution box; 6, fixing mechanism; 61, socket; 62, plug board; 63, tapered rod; 64, spring; 65, pull block; 66, plug rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0023] See also Figure 1-3 , an embodiment of the utility model is: an aerator for fish pond culture, comprising a bottom plate 1, a mounting plate 2 is fixedly connected to the top of the bottom plate 1, and a water-lifting mechanism 3 is arranged on the mounting plate 2; the water-lifting mechanism 3 comprises: a chassis 31, a motor 32, a rotating shaft 33, a rotating disk 34, and a fixing rod 35, the chassis 31 is fixedly connected to the front side of the mounting plate 2, the motor 32 is fixedly installed on the back inner wall of the chassis 31, the rotating shaft 33 is fixedly connected to the output end of the motor 32 through a coupling, and the front end of the rotating shaft 33 passes through the chassis 31 and extends forward, the rotating disk 34 is fixedly connected to the front end of the rotating shaft 33, the fixing rod 35 is fixedly connected to the front side of the mounting plate 2, and the front end of the fixing rod 35 is rotatably connected to a long board 36, and two scooping buckets 37 are fixedly connected to the bottom of the long board 36, the two scooping buckets 37 are arranged oppositely, and the bottom of each scooping bucket 37 is provided with four small water leakage holes, after the scooping bucket 37 scoops up water, a part The water body can slowly fall through the small leaking holes, further increasing the contact area between the water body and the air, making it easier for the water body to absorb oxygen. A sliding hole 38 is provided on the upper front side of the long board 36, and a sliding rod 39 is eccentrically connected to the front side of the turntable 34, and the outer wall of the sliding rod 39 is slidably connected to the inner wall of the sliding hole 38. When the motor 32 is started, the turntable 34 is driven to rotate, and the turntable 34 drives the sliding rod 39 to move in a circle. At the same time, the sliding rod 39 slides along the inner wall of the sliding hole 38, so that the long board 36 drives the scoop bucket 37 to swing back and forth around the hinge point to scoop up and sprinkle water, so that the water rises to a high place and fully contacts the oxygen in the air, greatly improving the speed of oxygenation and improving work efficiency. A solar panel 4 is fixedly installed on the top of the mounting plate 2, and a distribution box 5 is provided on the top of the chassis 31. The solar panel 4 provided can convert solar energy into electrical energy and power the motor 32, saving energy and improving practicality.

[0024] Working principle: By starting the motor 32, the rotating shaft 33 is driven to rotate, the rotating shaft 33 drives the turntable 34 to rotate, the turntable 34 drives the slide bar 39 to move in a circle, and at the same time the slide bar 39 slides along the inner wall of the slide hole 38, so that the slide bar 39 drives the long board 36 to swing back and forth around the hinge point, and the long board 36 drives the scoop bucket 37 to swing back and forth to scoop up water and sprinkle it, so that the water rises to a high place and fully contacts with the oxygen in the air, thereby increasing the oxygenation rate.

[0025] See also Figure 1-3 On the basis of the above-mentioned embodiment, in another embodiment of the utility model, a fixing mechanism 6 is provided on the bottom plate 1, and the fixing mechanism 6 comprises: a socket 61, the socket 61 is fixedly connected to the bottom of the bottom plate 1, the socket 61 is arranged in an inverted "U" shape, the inner cavity of the socket 61 is plugged with a plug plate 62, and the four sides of the plug plate 62 are respectively fixedly connected with conical rods 63, each conical rod 63 is close to the bottom of the plug plate 62 and is arranged obliquely downward, a spring 64 is fixedly connected to the back of the socket 61, a pull block 65 is fixedly connected to the rear end of the spring 64, a plug rod 66 is fixedly connected to the front of the pull block 65, and the front end of the plug rod 66 is plugged into the plug plate 62, and the socket 61 and the back of the plug plate 62 are both provided with a socket, and the front end of the plug rod 66 is plugged into the socket. There are two springs 64, pull blocks 65, and plug rods 66, and they are symmetrically arranged on the socket 61. By inserting the tapered rod 63 into the ground, the tapered rod 63 and the plug plate 62 can firmly support the socket 61 and the bottom plate 1, thereby improving the stability of the device and preventing the device from tipping over when in use. By pulling the pull block 65 to stretch the spring 64 and drive the plug rod 66 to move, the plug rod 66 is separated from the plug plate 62, so that the plug plate 62 can be separated from the socket 61, which facilitates the disassembly and assembly of the plug plate 62 and the tapered rod 63 and improves the convenience of use.

[0026] Working principle: By inserting the conical rod 63 into the ground, the conical rod 63 and the plug plate 62 can provide firm support for the socket 61 and the base plate 1. By pulling the pull block 65 to stretch the spring 64 and drive the plug rod 66 to move, the plug rod 66 is separated from the plug plate 62, so that the plug plate 62 can be separated from the socket 61, making it convenient to disassemble and assemble the plug plate 62 and the conical rod 63.

[0027] It is worth noting that, in order to facilitate control, the motor 32 in the above embodiment is provided with a control switch for opening and closing, and a battery and an inverter are provided in the distribution box 5 for converting the energy of the solar panel 4 into electrical energy and storing it in the battery. The above are all existing technologies and are not the main innovation points, and will not be described in detail here.

[0028] The utility model provides an aerator for fish pond farming. There are many methods and ways to implement the technical solution. The above is only the preferred implementation of the utility model. 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 utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An aerator for fish pond culture, comprising a bottom plate (1), characterized in that: A mounting plate (2) is fixedly connected to the top of the base plate (1), and a water-lifting mechanism (3) is provided on the mounting plate (2); The water-lifting mechanism (3) comprises: a chassis (31), a motor (32), a rotating shaft (33), a rotating disk (34), and a fixing rod (35); the chassis (31) is fixedly connected to the front side of the mounting plate (2); the motor (32) is fixedly mounted on the back inner wall of the chassis (31); the rotating shaft (33) is fixedly connected to the output end of the motor (32) via a coupling; the front end of the rotating shaft (33) penetrates the chassis (31) and extends forward; the rotating disk (34) is fixedly mounted on the back inner wall of the chassis (31); The fixing rod (35) is fixedly connected to the front end of the rotating shaft (33), and the fixing rod (35) is fixedly connected to the front side of the mounting plate (2). The front end of the fixing rod (35) is rotatably connected to a long plate (36), and two water scoops (37) are fixedly connected to the bottom of the long plate (36). A sliding hole (38) is provided above the front side of the long plate (36). A sliding rod (39) is eccentrically connected to the front side of the rotating disk (34), and the outer wall of the sliding rod (39) is slidably connected to the inner wall of the sliding hole (38).

2. The aerator for fish pond culture according to claim 1, characterized in that: The two water scooping buckets (37) are arranged opposite to each other, and the bottom of each water scooping bucket (37) is provided with four small water leakage holes.

3. The aerator for fish pond culture according to claim 1, characterized in that: A solar cell panel (4) is fixedly mounted on the top of the mounting plate (2), and a power distribution box (5) is arranged on the top of the chassis (31).

4. The aerator for fish pond culture according to claim 1, characterized in that: The bottom plate (1) is provided with a fixing mechanism (6), and the fixing mechanism (6) comprises: a socket (61), the socket (61) is fixedly connected to the bottom of the bottom plate (1), the socket (61) is arranged in an inverted "U" shape, the inner cavity of the socket (61) is plugged with an insert plate (62), the four sides of the insert plate (62) are respectively fixedly connected with conical rods (63), each of the conical rods (63) is close to the bottom of the insert plate (62) and is arranged obliquely downward, the back side of the socket (61) is fixedly connected with a spring (64), the rear end of the spring (64) is fixedly connected with a pull block (65), the front side of the pull block (65) is fixedly connected with an insert rod (66), and the front end of the insert rod (66) is plugged into the insert plate (62).

5. The aerator for fish pond culture according to claim 4, characterized in that: The backs of the socket (61) and the plug board (62) are both provided with plug holes, and the front end of the plug rod (66) is plugged into the plug holes.

6. The aerator for fish pond culture according to claim 4, characterized in that: The spring (64), the pull block (65), and the insertion rod (66) are each in two pieces and are symmetrically arranged on the socket (61).

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