Adjustable water flow oxygenation device for breeding blue gourami

Abstract

The utility model discloses an adjustable water flow oxygenation device for blue gourami culture belongs to the field of aquaculture, including two floating island, support is set up on the floating island, oxygen -increasing spare is set up on the support, power mechanism and water supply mechanism are set up respectively at oxygen -increasing spare both sides, adjusting part is set up in the oxygen -increasing spare outer wall, water supply mechanism is used to provide water source to the oxygen -increasing spare, and the oxygen -increasing spare is used to throw out the water in its inside and produce water splash and carry out oxygen -increasing, power mechanism is used to provide power for the oxygen -increasing spare, adjusting part is used for adjusting the water yield of oxygen -increasing spare, the utility model discloses an adjustable water flow oxygenation device for blue gourami culture, through adjusting part nimble control water yield, satisfies the oxygen -increasing demand of different breeding scene, and promotes oxygen -increasing efficiency and device adaptability.

Description

Technical Field

[0001] This utility model belongs to the field of aquaculture, specifically relating to an adjustable water flow oxygenation device for medaka farming. Background Technology

[0002] Oxygenation devices for medaka aquaculture are used to increase the dissolved oxygen content in the aquaculture water, ensuring the medaka's respiration and healthy growth.

[0003] In medaka farming, the dissolved oxygen level in the water directly affects the fish's survival and growth. Traditional aeration devices often suffer from problems such as inconvenient water flow adjustment and low aeration efficiency. For example, some devices have a fixed water output, which cannot be adjusted according to actual conditions such as stocking density and fish size. This can easily lead to excessive aeration, wasting energy, or insufficient aeration, affecting fish growth. In addition, some devices have complex structures, are difficult to maintain, and lack waterproofing and stability. To solve the above problems, an adjustable water flow aeration device for medaka farming is proposed. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, this utility model provides an adjustable water flow oxygenation device for medaka farming, which has the advantage of being adjustable.

[0005] To achieve the above objectives, this utility model provides an adjustable water flow oxygenation device for medaka aquaculture, comprising two floating islands;

[0006] The support structure is set on the floating island;

[0007] The oxygenation unit is mounted on the support frame.

[0008] The power unit and the water supply unit are respectively located on both sides of the oxygenation unit;

[0009] Adjustment components are installed on the outer wall of the oxygenation component;

[0010] The water supply mechanism is used to supply water to the oxygenation unit, which is used to fling the water inside to create water droplets and oxygenate the water; the power mechanism is used to provide power to the oxygenation unit; and the regulating mechanism is used to regulate the water output of the oxygenation unit.

[0011] Furthermore, the oxygenation component includes two support frames respectively mounted on the bracket; a rotating cylinder that can rotatably pass through the two support frames at both ends; and several water outlet holes are opened on the outer wall of the rotating cylinder.

[0012] Furthermore, the power mechanism includes a waterproof motor mounted on the outer wall of one of the support frames; and two gears respectively mounted on one end of the rotating drum and the output end of the waterproof motor, the two gears meshing with each other.

[0013] Furthermore, the water supply mechanism includes a water pump mounted on the outer wall of another support frame; a rotary joint connected to the other end of the rotating drum; and connecting pipes at both ends connected to the water pump and the rotary joint, respectively.

[0014] Furthermore, the adjusting component includes two rotating rings that are rotatably sleeved on the outer wall of the rotating drum; several baffles disposed between the two rotating rings, the baffles being used to cover the water outlet holes for adjusting the hole diameter and the water flow rate; a mounting plate disposed on the outer wall of one of the rotating rings; and a fixing screw with one end threaded through the mounting plate and abutting against the outer wall of the rotating drum, the fixing screw being used to fix the rotating ring and the baffles.

[0015] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0016] This utility model discloses an adjustable water flow oxygenation device for medaka aquaculture. The water output can be flexibly controlled through the adjustment component to meet the oxygenation needs of different aquaculture scenarios, thereby improving oxygenation efficiency and device adaptability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the bracket and floating island after disassembly.

[0019] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Floating island; 2. Support frame; 3. Aeration component; 31. Bearing frame; 32. Rotary drum; 33. Water outlet; 4. Power mechanism; 41. Waterproof motor; 42. Gear; 5. Water supply mechanism; 51. Water pump; 52. Rotary joint; 53. Connecting pipe; 6. Adjusting component; 61. Rotary ring; 62. Baffle; 63. Mounting plate; 64. Fixing screw. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-2 This utility model provides an adjustable water flow oxygenation device for medaka farming, including two floating islands 1, which are made of lightweight and waterproof material and float stably on the water surface, providing a supporting foundation for the device;

[0022] Support 2, set on floating island 1, is made of sturdy metal or engineering plastic and is used to support other components and connect the two floating islands 1;

[0023] Oxygenating component 3 is mounted on bracket 2;

[0024] The power unit 4 and the water supply unit 5 are respectively located on both sides of the oxygenation unit 3;

[0025] Adjusting component 6 is installed on the outer wall of oxygenating component 3;

[0026] The water supply mechanism 5 is used to supply water to the oxygenation component 3, which is used to throw out the water inside to generate water splashes and oxygenate the water; the power mechanism 4 is used to provide power to the oxygenation component 3; and the regulating component 6 is used to regulate the water output of the oxygenation component 3.

[0027] Specifically, refer to Figure 2 The oxygenation component 3 includes two support frames 31 respectively mounted on the bracket 2; a rotating cylinder 32 that can rotatably pass through the two support frames 31 at both ends; and a number of water outlet holes 33 are opened on the outer wall of the rotating cylinder 32. When the rotating cylinder 32 rotates, it throws out the internal water to form water splashes for oxygenation.

[0028] Specifically, refer to Figure 2 The power mechanism 4 includes a waterproof motor 41 installed on the outer wall of one of the support frames 31; and two gears 42 respectively installed on one end of the rotating drum 32 and the output end of the waterproof motor 41. The two gears 42 mesh with each other and transmit power to make the rotating drum 32 rotate.

[0029] Specifically, refer to Figure 2 The water supply mechanism 5 includes a water pump 51 installed on the outer wall of another support frame 31; a rotary joint 52 connected to the other end of the rotating drum 32; and a connecting pipe 53 connected to the water pump 51 and the rotary joint 52 at both ends respectively. The water pump 51 is connected to the rotating drum 32 through the connecting pipe 53 and the rotary joint 52, and delivers water to the inside of the rotating drum 32 when it is working.

[0030] Specifically, refer to Figure 2 The adjusting component 6 includes two rotating rings 61 that are rotatably sleeved on the outer wall of the rotating cylinder 32; several baffles 62 disposed between the two rotating rings 61, the baffles 62 being used to cover the water outlet 33 for adjusting the orifice diameter and the water flow rate; a mounting plate 63 disposed on the outer wall of one of the rotating rings 61; and a fixing screw 64 with one end threaded through the mounting plate 63 and abutting against the outer wall of the rotating cylinder 32, the fixing screw 64 being used to fix the rotating ring 61 and the baffles 62, adjusting the position of the baffles 62 by rotating the rotating ring 61, adjusting the effective orifice diameter of the water outlet 33, and controlling the water flow rate.

[0031] Working principle

[0032] When the device is working, the water pump 51 starts and supplies water to the rotating drum 32 through the connecting pipe 53 and the rotary joint 52; at the same time, the waterproof motor 41 drives the rotating drum 32 to rotate through the gear 42, and water is thrown out from the water outlet 33 to form water splashes, which generate bubbles and achieve oxygenation when they hit the water surface.

[0033] When adjusting the water output, rotating the rotating ring 61 moves the baffle 62, changing its degree of obstruction of the water outlet 33: a smaller orifice diameter reduces the water output, while a larger orifice diameter increases the water output. After adjusting to the appropriate position, tighten the fixing screw 64 to make it press against the rotating cylinder 32, thus fixing the rotating ring 61 and the baffle 62. The water output can be flexibly controlled through the adjusting component 6 to meet the oxygenation needs of different aquaculture scenarios, improving oxygenation efficiency and device adaptability.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable water flow aeration device for medaka aquaculture, characterized in that, Includes two floating islands (1); Support (2) is set on the floating island (1); The oxygenation component (3) is mounted on the support (2); The power mechanism (4) and the water supply mechanism (5) are respectively located on both sides of the oxygenation component (3); Adjustment component (6) is installed on the outer wall of oxygenation component (3); The water supply mechanism (5) is used to supply water to the oxygenation component (3), which is used to throw out the water inside to generate water splashes and oxygenate; the power mechanism (4) is used to provide power to the oxygenation component (3); the regulating component (6) is used to regulate the water output of the oxygenation component (3).

2. The adjustable water flow aeration device for medaka aquaculture according to claim 1, characterized in that, The oxygenation component (3) includes two support frames (31) respectively mounted on the bracket (2); a rotating cylinder (32) that can rotatably pass through the two support frames (31) at both ends; and several water outlet holes (33) are opened on the outer wall of the rotating cylinder (32).

3. The adjustable water flow aeration device for medaka aquaculture according to claim 2, characterized in that, The power mechanism (4) includes a waterproof motor (41) installed on the outer wall of one of the support frames (31); two gears (42) respectively installed on one end of the rotating drum (32) and the output end of the waterproof motor (41), the two gears (42) meshing with each other.

4. The adjustable water flow aeration device for medaka aquaculture according to claim 2, characterized in that, The water supply mechanism (5) includes a water pump (51) installed on the outer wall of another support frame (31); a rotary joint (52) connected to the other end of the rotating drum (32); and a connecting pipe (53) with its two ends connected to the water pump (51) and the rotary joint (52) respectively.

5. The adjustable water flow aeration device for medaka aquaculture according to claim 2, characterized in that, The adjusting component (6) includes two rotating rings (61) that are rotatably sleeved on the outer wall of the rotating cylinder (32); several baffles (62) disposed between the two rotating rings (61), the baffles (62) being used to cover the water outlet (33) for adjusting the orifice diameter and the water flow rate; a mounting plate (63) disposed on the outer wall of one of the rotating rings (61); and a fixing screw (64) with one end threaded through the mounting plate (63) and abutting against the outer wall of the rotating cylinder (32), the fixing screw (64) being used to fix the rotating ring (61) and the baffle (62).

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