Water temperature adjusting device of fry pond
By using a combination of a mobile rack, water injection pipe, heating rod and stepper motor in the fry pond, combined with the design of the protective cylinder, the fry health problems caused by uneven temperature adjustment in the prior art are solved, and the survival rate of fry is improved.
Patent Information
- Application Number
- CN202323446700.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-15
AI Technical Summary
The temperature regulation device of existing aquaculture ponds can easily lead to excessive local temperature by heating by electric heating. Direct water cooling may cause the fry to be unsuitable to the sudden drop in water temperature, resulting in the fry becoming sick or dead.
A water temperature regulating device for fish fry pond is designed, using a combination of a mobile rack, water injection pipe, heating rod and stepper motor. The heating rod is driven to move evenly in the fish pond through a screw to heat or cool it, and the heating rod is prevented from being compatible with the protection cylinder. Fry contact.
The uniform adjustment of water temperature is achieved, the adaptability and survival rate of the fry are improved, and the harm of local heating and sharp temperature changes to the fry are avoided.
Smart Images
Figure CN222236299U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water temperature regulation in a fry pond, and in particular to a water temperature regulating device in a fry pond. Background Art
[0002] The water inlet and outlet systems of aquaculture must have water inlets and outlets, which are generally located at both ends of the pond. In order to prevent cross-infection when fish and aquatic products are infected, the water inlet of each breeding pond must be directly connected to the main water inlet pipe. In addition, a sewage outlet must be set at the bottom of the breeding pond to remove the feces and metabolites of fish and aquatic products to keep the water clean. Aquaculture is a production activity of breeding, cultivating and harvesting aquatic plants and animals under human control. Aquaculture generally includes the whole process of growing aquatic products from seedlings under artificial feeding and management. The breeding temperature of aquaculture ponds is particularly important, which is related to the survival rate of fish and aquatic products.
[0003] The temperature regulating device for aquaculture ponds in the prior art uses electric heating to increase the temperature or direct water injection to cool the water. The electric heating method may cause the local temperature to be too high, while the direct water injection method may easily cause the fry to be unable to adapt to the sharply lowered water temperature, resulting in the fry becoming sick or dying.
[0004] Therefore, it is necessary to provide a water temperature regulating device for a fry pond to solve the above-mentioned technical problems. Utility Model Content
[0005] In view of the problems in the prior art, the utility model provides a water temperature regulating device for a fry pond.
[0006] A water temperature regulating device for a fry pond comprises a fish pond body, a movable frame is movably installed on the top surface of the fish pond body, a rectangular tube is arranged on the top surface of the movable frame, a protective tube is arranged through the bottom end of the rectangular tube, one end of the protective tube extends into the fish pond body, a water injection pipe is arranged inside the protective tube, a second through hole is opened through the surface of the water injection pipe, a pipeline is arranged inside the rectangular tube, the top end of the water injection pipe is connected with the pipeline, one end of the pipeline is connected with an external water source, a heating rod is arranged inside the protective tube, a screw is installed on the surface of the fish pond body, a stepping motor is arranged at one end of the screw, a threaded hole is opened through the surface of the movable frame, and the movable frame is spirally connected to the screw through the threaded hole.
[0007] Optionally, a sliding block is provided on the outer surface of the fish pond body, and a sliding block is provided at one end of the movable frame, and the sliding block is slidably connected to a slide rail.
[0008] Optionally, a first through hole is opened on the outer surface of the protection tube, and a plurality of first through holes are provided, and the plurality of first through holes are opened on the outer surface of the protection tube at equal distances.
[0009] Optionally, a temperature sensor is installed on the inner wall of the fish pond body, and a plurality of temperature sensors are provided, and the plurality of temperature sensors are installed at equal distances on the inner wall surface of the fish pond body.
[0010] Optionally, a plurality of the protection tubes are provided, and the plurality of protection tubes are installed at equal distances at the bottom end of the movable frame, and a water injection pipe and a heating rod are installed inside each of the protection tubes.
[0011] Optionally, a drainage pipe is installed below the surface of the fish pond body, and a valve is installed on the surface of the drainage pipe.
[0012] Optionally, a horizontal plate is installed on the surface of the fish pond body, a cabinet is installed on the top surface of the horizontal plate, a controller is installed on the outer surface of the cabinet, and one end of the controller is electrically connected to the heating rod through a power line.
[0013] Beneficial effects of the utility model:
[0014] By setting up the coordinated use of the movable frame, the water injection pipe, the heating rod, the screw and the stepper motor, it is convenient to accelerate the neutralization of the water temperature when adjusting the water temperature inside the fish pond body. When the water temperature inside the fish pond body needs to be heated, the staff starts the heating rod and the stepper motor, and then the heat generated by the heating rod heats the liquid inside the fish pond body. At this time, the stepper motor will drive the screw to rotate, and then drive the movable frame to move on the fish pond body under the rotation of the screw, so that the movable frame drives the heating rod to move inside the fish pond body, so that the heating rod can evenly heat the liquid inside the fish pond body, avoiding the situation that the heating rod locally heats the inside of the fish pond body due to the fixing of the heating rod, which is convenient for the adaptation of the fry and improves the survival rate of the fry. At the same time, when the fish pond body needs to be cooled, cold water is injected in the same way, and by setting the protection tube, it is avoided that the heating rod contacts the fry inside the fish pond body when it moves, which is convenient for the protection of the fry. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the structure of a water temperature regulating device for a fry pond provided by the utility model;
[0016] Figure 2 A schematic diagram of the structure of a mobile frame of a water temperature regulating device for a fry pond provided by the utility model;
[0017] Figure 3 A schematic diagram of the protective cylinder structure of a water temperature regulating device for a fry pond provided by the utility model;
[0018] Figure 4 for Figure 2 A partial enlarged view of middle A.
[0019] Numbers in the figure:
[0020] 1. Fish pond body; 2. Slide rail; 3. Screw; 4. Stepper motor; 5. Drain pipe; 6. Temperature sensor; 7. Controller; 8. Chassis; 9. Slider; 10. Horizontal board; 11. Moving frame; 12. Rectangular tube; 13. Protective tube; 14. First through hole; 15. Water injection pipe; 16. Second through hole; 17. Heating rod; 18. Power cord; 19. Pipeline. DETAILED DESCRIPTION
[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0022] First embodiment
[0023] See also Figure 1-4 As shown, a water temperature regulating device for a fry pond comprises a fish pond body 1, a movable frame 11 is movably installed on the top surface of the fish pond body 1, a rectangular tube 12 is arranged on the top surface of the movable frame 11, a protective tube 13 is arranged through the bottom end of the inner part of the rectangular tube 12, one end of the protective tube 13 extends into the inner part of the fish pond body 1, a water injection pipe 15 is installed inside the protective tube 13, a second through hole 16 is opened through the surface of the water injection pipe 15, a pipe 19 is arranged inside the rectangular tube 12, the top end of the water injection pipe 15 is connected with the pipe 19, one end of the pipe 19 is connected to an external water source, a heating rod 17 is arranged inside the protective tube 13, a screw 3 is installed on the surface of the fish pond body 1, a stepping motor 4 is arranged at one end of the screw 3, a threaded hole is opened through the surface of the movable frame 11, and the movable frame 11 is spirally connected to the screw 3 through the threaded hole.
[0024] By setting up the coordinated use of the movable frame 11, the water injection pipe 15, the heating rod 17, the screw 3 and the stepper motor 4, it is convenient to accelerate the neutralization of the water temperature when adjusting the water temperature inside the fish pond body 1. When it is necessary to heat the water temperature inside the fish pond body 1, the staff starts the heating rod 17 and the stepper motor 4, and then the heat generated by the heating rod 17 heats the liquid inside the fish pond body 1. At this time, the stepper motor 4 will drive the screw 3 to rotate, and then the movable frame 11 is driven to move on the fish pond body 1 under the rotation of the screw 3, so that the movable frame 11 can move on the fish pond body 1. The frame 11 drives the heating rod 17 to move inside the fish pond body 1, so that the heating rod 17 can evenly heat the liquid inside the fish pond body 1, avoiding the situation where the heating rod 17 locally heats the inside of the fish pond body 1 due to the fixing of the heating rod 17, which is convenient for the adaptation of the fry and improves the survival rate of the fry. At the same time, when the fish pond body 1 needs to be cooled, cold water is injected in the same way. Moreover, by setting the protection tube 13, the heating rod 17 is avoided from contacting the fry inside the fish pond body 1 when moving, which is convenient for protecting the fry.
[0025] Second embodiment
[0026] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 Based on the water temperature regulating device for a fry pond provided in the first embodiment of the present application, the second embodiment of the present application proposes another water temperature regulating device for a fry pond. The second embodiment is merely a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0027] As a technical optimization scheme of the utility model, a slider 9 is provided on the outer surface of the fish pond body 1, and a slider 9 is provided at one end of the movable frame 11. The slider 9 is slidably connected to the slide rail 2. By setting the slider 9 and the slide rail 2 for use in coordination, the stability of the movable frame 11 moving inside the fish pond body 1 is easily improved.
[0028] As a technical optimization solution of the utility model, a first through hole 14 is provided on the outer surface of the protective tube 13, and there are multiple first through holes 14, and the multiple first through holes 14 are equidistantly provided on the outer surface of the protective tube 13. By providing multiple first through holes 14, it is convenient for the water injection pipe 15 to inject water into different positions inside the fish pond body 1 at the same time, so as to accelerate the neutralization of the water temperature inside the fish pond body 1.
[0029] As a technical optimization scheme of the present utility model, a temperature sensor 6 is installed on the inner wall of the fish pond body 1, and a plurality of temperature sensors 6 are provided, and the plurality of temperature sensors 6 are installed at equal distances on the inner wall surface of the fish pond body 1. By setting the temperature sensor 6, it is convenient to monitor the water temperature inside the fish pond body 1, and the plurality of temperature sensors 6 are convenient to monitor the water temperature at different depths of the fish pond body 1.
[0030] As a technical optimization solution of the utility model, a plurality of protective cylinders 13 are provided, and the plurality of protective cylinders 13 are installed at equal distances at the bottom end of the movable frame 11, and a water injection pipe 15 and a heating rod 17 are installed inside each of the protective cylinders 13. By providing a plurality of protective cylinders 13, it is convenient to adjust the temperature inside the fish pond in an all-round manner at one time.
[0031] As a technical optimization scheme of the present utility model, a drain pipe 5 is installed below the surface of the fish pond body 1, and a valve is installed on the surface of the drain pipe 5. By setting the drain pipe 5, it is convenient to discharge the liquid inside the fish pond body 1 when changing the water in the fish pond body 1. By setting the valve, it is convenient to control the controller 7 of the drain pipe 5.
[0032] As a technical optimization scheme of the utility model, a horizontal plate 10 is installed on the surface of the fish pond body 1, a chassis 8 is installed on the top surface of the horizontal plate 10, a controller 7 is installed on the outer surface of the chassis 8, and one end of the controller 7 is electrically connected to the heating rod 17 through a power cord 18. By setting up the controller 7, it is convenient to control the electrical components inside the fish pond body 1. The control circuit of the controller 7 can be realized through simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.
[0033] Beneficial effect: By setting up the coordinated use of the movable frame 11, the water injection pipe 15, the heating rod 17, the screw 3 and the stepping motor 4, it is convenient to accelerate the neutralization of the water temperature when adjusting the water temperature inside the fish pond body 1. When it is necessary to heat the water temperature inside the fish pond body 1, the staff starts the heating rod 17 and the stepping motor 4, and then the heat generated by the heating rod 17 heats the liquid inside the fish pond body 1. At this time, the stepping motor 4 drives the screw 3 to rotate, and then drives the movable frame 11 to move on the fish pond body 1 under the rotation of the screw 3, so that The movable frame 11 drives the heating rod 17 to move inside the fish pond body 1, so that the heating rod 17 can evenly heat the liquid inside the fish pond body 1, avoiding the situation that the heating rod 17 locally heats the inside of the fish pond body 1 due to the fixing of the heating rod 17, which is convenient for the adaptation of the fry and improves the survival rate of the fry. At the same time, when the fish pond body 1 needs to be cooled, cold water is injected in the same way. Moreover, by setting the protection tube 13, the heating rod 17 is avoided from contacting the fry inside the fish pond body 1 when moving, which is convenient for protecting the fry.
[0034] The working principle of the water temperature regulating device for a fry pond provided by the utility model is as follows:
[0035] When the utility model is in use, when it is necessary to heat the water temperature inside the fish pond body 1, the staff starts the heating rod 17 and the stepper motor 4, and then the heat generated by the heating rod 17 heats the liquid inside the fish pond body 1, and at this time the stepper motor 4 will drive the screw 3 to rotate, and then drive the movable frame 11 to move on the fish pond body 1 under the rotation of the screw 3, so that the movable frame 11 drives the heating rod 17 to move inside the fish pond body 1, so that the heating rod 17 can evenly heat the liquid inside the fish pond body 1, and avoid the situation that the heating rod 17 is fixed and causes the heating rod 17 to locally heat the inside of the fish pond body 1, which is convenient for the adaptation of the fry and improves the survival rate of the fry. At the same time, when the fish pond body 1 needs to be cooled, cold water is injected in the same way, and by setting the protection tube 13, it is avoided that the heating rod 17 contacts the fry inside the fish pond body 1 when moving, which is convenient for the protection of the fry.
[0036] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.
[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A water temperature regulating device for a fry pond, characterized in that: The invention comprises a fish pond body (1), wherein a movable frame (11) is movably mounted on the top surface of the fish pond body (1), wherein a rectangular tube (12) is arranged on the top surface of the movable frame (11), wherein a protective tube (13) is arranged through the bottom end of the interior of the rectangular tube (12), wherein one end of the protective tube (13) extends into the interior of the fish pond body (1), wherein a water injection pipe (15) is arranged inside the protective tube (13), wherein a second through hole (16) is arranged through the surface of the water injection pipe (15), wherein the rectangular tube (12) is provided with a plurality of holes (16) extending from the bottom end of the rectangular tube (12) to the inside of the fish pond body (1). 12) is provided with a pipeline (19) inside, the top end of the water injection pipe (15) is connected to the pipeline (19), one end of the pipeline (19) is connected to an external water source, a heating rod (17) is provided inside the protection tube (13), a screw (3) is installed on the surface of the fish pond body (1), a stepping motor (4) is provided at one end of the screw (3), a threaded hole is opened through the surface of the movable frame (11), and the movable frame (11) is spirally connected to the screw (3) through the threaded hole.
2. A water temperature regulating device for a fry pond according to claim 1, characterized in that: The outer surface of the fish pond body (1) is provided with a slider (9), one end of the movable frame (11) is provided with a slider (9), and the slider (9) is slidably connected to the slide rail (2).
3. The water temperature regulating device for a fry pond according to claim 1, characterized in that: The outer surface of the protection tube (13) is provided with a first through hole (14), and a plurality of first through holes (14) are provided, and the plurality of first through holes (14) are equidistantly provided on the outer surface of the protection tube (13).
4. The water temperature regulating device for a fry pond according to claim 1, characterized in that: The inner wall of the fish pond body (1) is installed with a temperature sensor (6), and a plurality of temperature sensors (6) are provided, and the plurality of temperature sensors (6) are installed at equal distances on the inner wall surface of the fish pond body (1).
5. The water temperature regulating device for a fry pond according to claim 1, characterized in that: A plurality of the protection tubes (13) are provided, and the plurality of protection tubes (13) are installed at equal distances at the bottom end of the mobile frame (11), and a water injection pipe (15) and a heating rod (17) are installed inside each of the protection tubes (13).
6. The water temperature regulating device for a fry pond according to claim 1, characterized in that: A drainage pipe (5) is installed below the surface of the fish pond body (1), and a valve is installed on the surface of the drainage pipe (5).
7. The water temperature regulating device for a fry pond according to claim 1, characterized in that: A transverse plate (10) is installed on the surface of the fish pond body (1), a cabinet (8) is installed on the top surface of the transverse plate (10), a controller (7) is installed on the outer surface of the cabinet (8), and one end of the controller (7) is electrically connected to the heating rod (17) via a power line (18).