Automatic bacterium supplementing device for nursery pond

Abstract

The utility model discloses an automatic bacterium supplementing device for a nursery pond, which relates to the technical field of bacterium supplementing devices for nursery ponds, and comprises a pond body, an oxygenation device is arranged in the pond body, a storage box is arranged at the bottom of the pond body, a connecting pipe movably penetrates through the top of the storage box, a floating ball is arranged at the bottom of the connecting pipe, and the floating ball is positioned in the storage box. Through the arrangement of the storage box and the biosensor, the content of bacteria in the pond body can be monitored in real time through the biosensor, when the content of bacteria cannot meet the growth requirement of prawns, a bacteria supplementing agent can be discharged after entering the oxygenation device through the controller, and after the bacteria supplementing agent in the storage box is reduced, the position of the floating ball is lowered, so that the growth of the prawns is facilitated. And the connecting pipe is driven to move downwards until the supplementary fungicide in the storage box is used, the top of the connecting pipe is lowered to the position above the horizontal plane, and the device is beneficial for reminding a culture worker to add the supplementary fungicide into the storage box in time, so that prawns can be better cultured.

Description

Technical Field

[0001] The utility model relates to the technical field of bacteria supplementation devices for seedling cultivation pools, in particular to an automatic bacteria supplementation device for seedling cultivation pools. Background Art

[0002] A nursery pond is a pond for the cultivation of young aquatic animals. It is usually made of concrete or cement and bricks, with a smooth, impermeable, and leak-proof inner wall, and the four corners are generally built in an arc shape. The bottom of the pond should be inclined toward the outlet so that the water can be completely drained. Nursery ponds are widely used in aquaculture, and in aquaculture, nursery ponds are important places for the cultivation of young shrimps, etc., and are of great significance to ensuring the sustainable development of the aquaculture industry.

[0003] In the process of shrimp farming and seedling raising, the bacteria supplementation device plays an indispensable role. The bacteria supplementation device in the shrimp farming and seedling raising pond is to add beneficial microorganisms (such as probiotics) to the pond water during the seedling raising process to promote the healthy growth of shrimp larvae and enhance water quality management. In short, the bacteria supplementation device plays an important role in the shrimp farming and seedling raising pond. It can help maintain water quality stability, inhibit the reproduction of harmful bacteria, promote the growth of shrimp seedlings and improve breeding efficiency. Therefore, in the process of shrimp farming, the rational application of the bacteria supplementation device is one of the key measures to improve breeding efficiency and ensure the healthy growth of shrimp seedlings.

[0004] The bacterial replenishment device currently used in shrimp breeding ponds usually needs to select a suitable bacterial replenisher according to the actual situation of the breeding pond, then dissolve the bacterial replenisher, and put the dissolved bacterial replenisher into the container of the bacterial replenishment device, so that the bacterial replenishment device can diffuse it to various areas of the breeding pond for use.

[0005] However, during the use of the bacterial supplementation device, since the existing bacterial supplementation device requires the aquaculture workers to check the device to determine whether the bacterial supplementation agent needs to be added to the device, it is easy for the bacterial supplementation agent to be added untimely, thus affecting the use of the device and thus affecting the growth of the shrimp. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide an automatic bacterial replenishment device for a seedling pond to solve the technical problem that the existing bacterial replenishment device requires the breeding workers to check the device to decide whether it is necessary to add bacterial replenishment agents to the device, which may lead to untimely addition of bacterial replenishment agents, thus affecting the use of the device and thus affecting the growth of shrimp.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic bacteria replenishing device for a seedling pond, comprising a pond body, an aeration device is arranged in the pond body, a storage box is arranged at the bottom of the pond body, a connecting pipe movably penetrates the top of the storage box, a float is arranged at the bottom of the connecting pipe, and the float is located in the storage box, a liquid inlet is arranged at the top of the connecting pipe, and a rubber plug is movably connected to the liquid inlet, a first water outlet is arranged on the outer surface of the connecting pipe, biosensors are arranged on both sides of the storage box, and a controller is arranged at one end of the storage box, one end of the storage box is penetrated by one end of a hose, and the other end of the hose is connected to one side of the aeration device.

[0008] By adopting the above technical solution, when it is necessary to automatically supplement bacteria into the pond body, the bacterial content of the water in the pond body can be monitored in real time through the biosensors on both sides of the storage box. When the bacterial content cannot meet the growth of shrimp, the controller can be used to allow the supplementary bacteria in the storage box to enter the interior of the oxygenation device through the hose and then be discharged. After the supplementary bacteria in the storage box is reduced, the float drops due to the reduction of the supplementary bacteria liquid, thereby driving the connecting pipe to move downward until the supplementary bacteria in the storage box is used up, so that the top of the connecting pipe is lowered above the horizontal plane. This device is conducive to reminding the breeding personnel to add the supplementary bacteria to the storage box in time, so that the shrimp can be better bred.

[0009] The utility model is further configured as follows: the oxygenation device includes a plurality of floating blocks arranged in the pool body, the top of the floating blocks is rotatably connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a plurality of groups of blades, each of the blades and the rotating shaft is configured as a cavity, and a plurality of second water outlets are provided on both sides of the blade, a worm wheel is provided on the outer surface of the rotating shaft, and a worm is meshed on the outer surface of the worm wheel, the top of the worm is connected to the output end of the motor, the top of one of the floating blocks is fixedly connected to a protective shell, and the motor is fixedly connected to the inner side of the protective shell through a fixing ring.

[0010] By adopting the above technical solution, the motor drives the worm to rotate, so that the worm meshing with the worm rotates synchronously, which can drive the rotating shaft and the blades to rotate. The rotation of the blades drives the movement of water in the pool, thereby increasing the oxygen in the water in the pool. At the same time, by setting the rotating shaft and the blades as a cavity structure, the bacterial supplement in the storage box can enter the inside of the device through the hose, and then be discharged through the second water outlets on both sides of the blades. Therefore, the bacterial content of the water in the pool can be increased, which is convenient for the cultivation of shrimp.

[0011] The utility model is further configured such that the outer surface of the rotating shaft is rotatably connected to the limiting block, and the limiting block and the storage box are connected via an inclined rod, the connecting pipe movably passes through both sides of the limiting block, and the connecting pipe slides in the limiting block.

[0012] By adopting the above technical solution, the movement range of the connecting pipe can be limited by the limit block, thereby increasing the stability of the connecting pipe during movement and facilitating better use of the device.

[0013] The utility model is further configured that the outer surface of each blade is provided with a plurality of filter holes.

[0014] By adopting the above technical solution, the contact area between the blades and the water body can be increased, so that more water can flow through the blades. Therefore, when the blades rotate, the water is lifted and sprayed into the air to form fine water droplets, so that the water droplets can carry more oxygen back to the water. At the same time, when the bacterial supplement is added to the pool body through the blades, the bacterial supplement and water can be mixed more evenly through the rotation of the blades.

[0015] The utility model is further configured that a warning block is arranged on the outer surface of the connecting pipe.

[0016] By adopting the above technical solution, the breeding personnel can better observe the height of the connecting pipe through the warning block, so that after the position of the connecting pipe drops to a certain height, the bacterial supplement can be added to the storage in time to avoid affecting the use of the device.

[0017] The utility model is further configured that the hose and the rotating shaft are rotatably connected via a bearing.

[0018] By adopting the above technical solution, the mutual influence between the rotating shaft and the hose can be avoided, and the rotation of the rotating shaft can be ensured, so that the bacterial supplement in the storage box can be transported to the inside of the rotating shaft and the blades through the hose, so as to facilitate timely replenishment of the bacterial supplement into the pool body.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] The utility model can monitor the bacterial content in the pool in real time through the biosensor by setting the storage box and the biosensor. When the bacterial content cannot meet the growth of shrimp, the controller can make the bacterial supplement in the storage box enter the interior of the oxygenation device through the hose and then be discharged. After the bacterial supplement in the storage box is reduced, the position of the float is lowered due to the reduction of the bacterial supplement liquid, so the connecting pipe is driven to move downward until the bacterial supplement in the storage box is used up, so that the top of the connecting pipe is lowered to above the horizontal plane, so that the breeding personnel can be reminded to add the bacterial supplement to the storage box in time, so as to avoid affecting the use of the device and being unfavorable to the breeding of shrimp. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2It is a schematic diagram of the internal structure of the utility model;

[0023] Figure 3 This is a detailed diagram of the driving structure of the utility model;

[0024] Figure 4 For this utility model Figure 2 A magnified view of the structure in the middle.

[0025] In the figure: 1. pool body; 2. floating block; 3. rotating shaft; 4. blades; 5. filter hole; 6. cavity; 7. first water outlet; 8. worm gear; 9. worm; 10. motor; 11. fixing ring; 12. protective shell; 13. storage box; 14. hose; 15. biosensor; 16. controller; 17. connecting pipe; 18. float; 19. second water outlet; 20. limit block; 21. inclined rod; 22. liquid inlet; 23. rubber plug; 24. warning block. DETAILED DESCRIPTION

[0026] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] An automatic bacteria replenishing device for a nursery pool, such as Figure 1-4 As shown, it includes a pool body 1, in which an oxygenation device is arranged, wherein the oxygenation device includes a plurality of floating blocks 2 arranged in the pool body 1, the top of the floating block 2 is rotatably connected to a rotating shaft 3, and the outer surface of the rotating shaft 3 is fixedly connected to a plurality of groups of blades 4, each blade 4 and the rotating shaft 3 are arranged as a cavity 6, and a plurality of second water outlets 19 are arranged on both sides of the blade 4, a worm gear 8 is arranged on the outer surface of the rotating shaft 3, and a worm 9 is meshed on the outer surface of the worm gear 8, and the top of the worm 9 is connected to the output end of the motor 10, wherein the top of one of the floating blocks 2 is fixedly connected to a protective shell 12, and the motor 10 is fixedly connected to the inner side of the protective shell 12 through a fixing ring 11.

[0029] A plurality of filter holes 5 are provided on the outer surface of the blades 4, and the contact area between the blades 4 and the water can be increased through the filter holes 5, so that more water can flow through the blades 4. Therefore, when the blades 4 rotate, the water is lifted and sprayed into the air to form fine water droplets, so that the water droplets can carry more oxygen back to the water. At the same time, when the bacterial supplement is added to the pond body 1 through the blades 4, the bacterial supplement and the water can be mixed more evenly through the rotation of the blades 4, so as to facilitate better shrimp farming.

[0030] Then, a storage box 13 is arranged at the bottom of the pool body 1, and a connecting pipe 17 is movably penetrated through the top of the storage box 13. A floating ball 18 is arranged at the bottom of the connecting pipe 17, and the floating ball 18 is located in the storage box 13, so that the floating ball 18 can change the height of the connecting pipe 17 according to the content of the bacterial supplement liquid in the storage box 13. A liquid inlet 22 is arranged at the top of the connecting pipe 17, and a first water outlet 7 is arranged on the outer surface of the connecting pipe 17. Therefore, when the bacterial supplement is added to the storage box 13, the bacterial supplement can enter the inside of the connecting pipe 17 through the liquid inlet 22, and then enter the inside of the storage box 13 through the first water outlet 7 on the outer surface of the connecting pipe 17, and a rubber is movably connected in the liquid inlet 22. Plug 23, when it is not necessary to add the supplementary bacteria agent into the storage box 13, it can be blocked by the rubber plug 23 to prevent water from entering the storage box 13 and affecting the concentration of the supplementary bacteria agent. Biosensors 15 are arranged on both sides of the storage box 13, and a controller 16 is arranged at one end of the storage box 13. One end of the storage box 13 is penetrated by one end of the hose 14, and the other end of the hose 14 is connected to one side of the oxygenation device. The hose 14 and the rotating shaft 3 are rotatably connected through a bearing, so the mutual influence between the rotating shaft 3 and the hose 14 can be avoided, and the rotation of the rotating shaft 3 can be ensured. At the same time, the supplementary bacteria liquid can be better transported to the rotating shaft 3 and the blades 4 through the hose 14.

[0031] Therefore, when in use, through the arrangement of the storage box 13 and the biosensor 15, the bacterial content of the water in the pool body 1 can be monitored in real time through the biosensors 15 on both sides of the storage box 13. When the bacterial content cannot meet the growth of shrimp, the controller 16 can be used to allow the bacterial supplement in the storage box 13 to enter the interior of the oxygenation device through the hose 14 and then be discharged. After the bacterial supplement in the storage box 13 is reduced, the float 18 drops due to the reduction of the bacterial supplement liquid, thereby driving the connecting pipe 17 to move downward until the bacterial supplement in the storage box 13 is used up, so that the top of the connecting pipe 17 is lowered above the horizontal plane. This device is conducive to reminding the breeder to add the bacterial supplement to the storage box 13 in time, so that the shrimp can be better cultured.

[0032] The limit block 20 is further connected by rotating on the outer surface of the rotating shaft 3, and the limit block 20 and the storage box 13 are connected by an inclined rod 21, so the position of the limit block 20 can be fixed by the inclined rod 21, and the connecting tube 17 movably passes through both sides of the limit block 20, and the connecting tube 17 slides in the limit block 20, so the movement range of the connecting tube 17 can be limited by the limit block 20, thereby increasing the stability of the movement of the connecting tube 17 and facilitating better use of the device.

[0033] In this embodiment, a warning block 24 is provided on the surface of the connecting pipe 17, and the warning block 24 can better remind the breeding personnel of the height to which the connecting pipe 17 has been lowered. At the same time, scale lines can be provided on the outer surface of the connecting pipe 17, so that the breeding personnel can more intuitively see the height to which the connecting pipe 17 has been lowered, and thus can know the remaining content of the invigorating agent in the storage box 13.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An automatic bacteria replenishing device for a nursery pond, comprising a pond body (1), wherein an oxygenating device is arranged in the pond body (1), characterized in that: A storage box (13) is provided at the bottom of the pool body (1), a connecting pipe (17) is movably passed through the top of the storage box (13), a floating ball (18) is provided at the bottom of the connecting pipe (17), and the floating ball (18) is located in the storage box (13), a liquid inlet (22) is provided at the top of the connecting pipe (17), and a rubber plug (23) is movably connected in the liquid inlet (22), a first water outlet (7) is provided on the outer surface of the connecting pipe (17), biosensors (15) are provided on both sides of the storage box (13), and a controller (16) is provided at one end of the storage box (13), one end of a hose (14) passes through one end of the storage box (13), and the other end of the hose (14) is connected to one side of an oxygenation device.

2. The automatic bacteria replenishing device for a nursery pond according to claim 1, characterized in that: The oxygenation device comprises a plurality of floating blocks (2) arranged in a pool body (1), the top of the floating blocks (2) being rotatably connected to a rotating shaft (3), and the outer surface of the rotating shaft (3) being fixedly connected to a plurality of blades (4), each of the blades (4) and the rotating shaft (3) being arranged as a cavity (6), and a plurality of second water outlets (19) being arranged on both sides of the blade (4), the outer surface of the rotating shaft (3) being arranged with a worm gear (8), and the outer surface of the worm gear (8) being meshed with a worm (9), the top of the worm gear (9) being connected to the output end of a motor (10), the top of one of the floating blocks (2) being fixedly connected to a protective shell (12), and the motor (10) being fixedly connected to the inner side of the protective shell (12) via a fixing ring (11).

3. The automatic bacteria replenishing device for a nursery pond according to claim 2, characterized in that: The outer surface of the rotating shaft (3) is rotatably connected to a limit block (20), and the limit block (20) and the storage box (13) are connected via an inclined rod (21). The connecting pipe (17) movably passes through both sides of the limit block (20), and the connecting pipe (17) slides inside the limit block (20).

4. The automatic bacteria replenishing device for a nursery pond according to claim 2, characterized in that: The outer surface of each blade (4) is provided with a plurality of filter holes (5).

5. The automatic bacteria replenishing device for a nursery pond according to claim 1, characterized in that: A warning block (24) is provided on the outer surface of the connecting pipe (17).

6. The automatic bacteria replenishing device for a nursery pond according to claim 1, characterized in that: The hose (14) and the rotating shaft (3) are rotatably connected via a bearing.

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