A device that automatically controls the water temperature of a fish pond and prevents carp from lacking oxygen on rainy days

Abstract

The present invention relates to the field of fish farming technology, and discloses a device that automatically controls the water temperature of a fish pond and can prevent carp from hypoxia on rainy days, comprising a frame, a heating rod is movably connected to the bottom of the frame, and air bags are fixedly connected to the two sides of the bottom of the frame, and a floating chamber is movably connected to the upper side of the inner part of the frame, and an air intake pipe is fixedly connected to the middle of the top of the floating chamber. A floating ball is arranged on the upper side of the inner part of the frame, and slideways are fixedly connected to the two sides of the top of the frame. After power is turned on, the heating rod starts to heat up. When the temperature that affects the carp is reached, the air bag expands and squeezes the reset spring to move downward and start to accumulate force, driving the power rod to move downward, so that the positive and negative electrodes are reversely connected, and the heating rod is no longer heated through the semiconductor diode. When the pool water temperature is low, the reset spring releases the force stored by the previous pressure, and similarly drives the power rod to move upward, so that the positive and negative electrodes are reset and continue to heat, thereby achieving the purpose of constant temperature.

Description

Technical Field

[0001] The invention relates to the field of fishery breeding, and in particular to a device that automatically controls the water temperature of a fish pond and can prevent carp from suffering from oxygen deficiency on rainy days. Background Art

[0002] Aquaculture refers to the cultivation of aquatic plants and animals using artificial or natural ponds. It involves a complex system of activities that involves manipulating and controlling the environmental conditions that influence the growth of farmed animals through seedlings and related material inputs, in order to maximize production. Controlling pond water temperature and oxygen levels is crucial during aquaculture.

[0003] Current carp ponds lack proper water temperature control, failing to maintain a constant temperature. This can cause carp to adapt and die from illness. Furthermore, on rainy days, the oxygen content in the pond decreases, potentially leading to hypoxia and the death of carp fry. Therefore, a device is needed to address these issues. Summary of the Invention

[0004] The purpose of the present invention is to provide a device for automatically controlling the water temperature of a fish pond and preventing carp from lacking oxygen on rainy days, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a device for automatically controlling the water temperature of a fish pond and preventing carp from lack of oxygen on rainy days, comprising a frame, a heating rod movably connected to the bottom of the frame, air bags symmetrically connected to the upper and lower sides of the bottom of the frame, a floating chamber movably connected to the upper inner side of the frame, an air intake pipe fixedly connected to the top middle of the floating chamber, a floating ball provided on the upper inner side of the frame, and slide grooves fixedly connected to the two sides of the top of the frame.

[0006] Furthermore, semiconductor diodes are fixedly connected to the left and right ends of the heating rod, and the outer side of the semiconductor diode is movably connected to positive and negative contacts that are symmetrical up and down, so that the purpose of heating and cooling is achieved through the conversion of positive and negative electrodes.

[0007] Furthermore, the bottom of the airbag is fixedly connected to a reset spring to help the airbag reset. The bottom of the reset spring is fixedly connected to a lever. The bottom of the lever is rotatably connected to a rotating plate. The right end of the rotating plate is fixedly connected to a power rod.

[0008] Furthermore, an air cavity is fixedly connected to the middle position of the bottom of the floating chamber, and the bottom of the air cavity is fixedly connected to a motor room. After power is turned on, external air is absorbed and discharged into the pond. The right end of the motor room is fixedly connected to an exhaust pipe, and the upper right end of the motor room is rotatably connected to a runner to stir the pool water, so that the external air is better mixed with the pool water, thereby increasing the oxygen content of the pool water.

[0009] Furthermore, the left side of the floating ball is fixedly connected to a support rod, the left end of the support rod is rotatably connected to a rotating rod, the top of the rotating rod is rotatably connected to a push rod, and the left end of the push rod is fixedly connected to a push head. The floating ball is made of a light floating material.

[0010] Furthermore, a motor switch is fixedly connected to the left side of the interior of the chute, and the push rod is slidably connected to the interior of the chute, ensuring that the push rod slides in the chute and accurately touches the motor switch.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. After power is turned on, the positive contact and the negative contact are touched by the power rod connected to the power supply, so that the heating rod starts to heat up. When the temperature that affects the carp is reached, the air bag is affected by the pool water temperature and expands, squeezing the reset spring to move downward and start to store force, driving the lever to move, so that the rotating plate rotates downward along its own midpoint, driving the power rod downward. At this time, the power supply and the positive contact and the negative contact are energized in reverse, and the heating rod is no longer heated through the semiconductor diode. When the pool water temperature is too low, the air bag no longer expands and squeezes the reset spring. The reset spring releases the previously stored force, drives the lever to move upward, drives the rotating plate to rotate upward along its own midpoint, and drives the power rod to reset, thereby continuing heating. Through this structure, the back and forth cycle achieves the purpose of constant temperature and meets the suitable living environment for carp.

[0013] 2. When it rains, the water level in the pond rises, and the floating ball moves upward with the water level. The support rod drives the rotating rod to rotate along its own midpoint. The limit of the push rod on the chute drives the push rod to move horizontally to the left, squeezing the motor switch set on the left side of the chute, turning on the power switch of the motor room, and achieving the automatic power-on function on rainy days. After power is turned on, the motor room absorbs outside air through the intake pipe and then discharges it into the pool water through the exhaust pipe. At the same time, the rotor rotates and stirs the pool water, allowing outside air to be better and faster integrated into the pool water, increasing the oxygen content of the pool water. Therefore, it is achieved that the pool water is automatically oxygenated when it rains, preventing carp from dying from lack of oxygen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 Schematic diagram of the constant temperature structure of the present invention;

[0016] Figure 3 This is an enlarged schematic diagram of structure A of the present invention;

[0017] Figure 4 This is a schematic diagram of the automatic oxygenation structure of the present invention;

[0018] Figure 5 This is a schematic diagram of the automatic power-on structure of the present invention.

[0019] In the figure: 1. Frame; 2. Heating rod; 3. Air bag; 4. Floating chamber; 5. Intake pipe; 6. Floating ball; 7. Slide; 201. Semiconductor diode; 202. Positive contact; 203. Negative contact; 301. Return spring; 302. Lever; 303. Turning plate; 304. Power rod; 401. Air cavity; 402. Motor chamber; 403. Exhaust pipe; 404. Rotating wheel; 601. Support rod; 602. Rotating rod; 603. Push rod; 604. Push head; 605. Motor switch. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0021] See also Figure 1-3 Embodiment 1: A device for automatically controlling the water temperature of a fish pond and preventing carp from lacking oxygen on rainy days, comprising a frame 1, a heating rod 2 movably connected to the bottom of the frame 1, air bags 3 symmetrically connected to the bottom of the frame 1 on both sides, a floating chamber 4 movably connected to the upper side of the interior of the frame 1, an air intake pipe 5 fixedly connected to the top middle of the floating chamber 4, a floating ball 6 is provided on the upper side of the interior of the frame 1, and chutes 7 are fixedly connected to both sides of the top of the frame 1.

[0022] Furthermore, semiconductor diodes 201 are fixedly connected to the left and right ends of the heating rod 2, and the outer side of the semiconductor diode 201 is movably connected to a positive contact 202 and a negative contact 203 that are symmetrical up and down, so as to achieve the purpose of heating and cooling by converting positive and negative electrodes.

[0023] Furthermore, a return spring 301 is fixedly connected to the bottom of the airbag 3 to help the airbag 3 reset. The bottom of the return spring 301 is fixedly connected to a lever 302. The bottom of the lever 302 is rotatably connected to a rotating plate 303. The right end of the rotating plate 303 is fixedly connected to a power rod 304.

[0024] See also Figure 1-5 The present invention provides a technical solution: a device for automatically controlling the water temperature of a fish pond and preventing carp from lacking oxygen on rainy days, comprising a frame 1, a heating rod 2 movably connected to the bottom of the frame 1, air bags 3 symmetrically connected to the bottom of the frame 1 on both sides, a floating chamber 4 movably connected to the upper side of the interior of the frame 1, an air intake pipe 5 fixedly connected to the top middle of the floating chamber 4, a floating ball 6 is provided on the upper side of the interior of the frame 1, and slide grooves 7 are fixedly connected to both sides of the top of the frame 1.

[0025] When in use, first, after power is turned on, the power rod 304 connected to the power supply touches the positive contact 202 and the negative contact 203, so that the heating rod 2 starts to heat. When the temperature that affects the carp is reached, the air bag 3 is affected by the pool water temperature and expands, squeezing the return spring 301 to move downward and start to accumulate force, driving the lever 302 to move, so that the rotating plate 303 rotates downward along its own midpoint, driving the power rod 304 to move downward. At this time, the power supply and the positive contact 202 and the negative contact 203 are reversely energized, and the heating rod 2 is no longer heated through the semiconductor diode 201. When the pool water temperature is too low, the air bag 3 no longer expands and squeezes the return spring 301. The return spring 301 releases the previously accumulated force, drives the lever 302 to move upward, drives the rotating plate 303 to rotate upward along its own midpoint, and drives the power rod 304 to reset, thereby continuing heating. Through this structure, the back and forth cycle achieves the purpose of constant temperature and meets the living environment suitable for carp.

[0026] Secondly, when it rains, the water level in the pond rises, and the floating ball 6 moves upward with the water level. The floating ball 6 drives the rotating rod 602 to rotate along its own midpoint via the support rod 601. The push rod 603 is limited by the chute 7, which drives the push rod 603 to move horizontally to the left. This squeezes the motor switch 605 located on the left side of the chute 7, turning on the power switch of the motor chamber 402, achieving the automatic power-on function during rainy days. After power is turned on, the motor chamber 402 absorbs outside air through the intake pipe 5 and discharges it into the pond water through the negative contact 203. Simultaneously, the rotating wheel 404 rotates and stirs the pond water, allowing outside air to be better and more quickly absorbed into the pond water, increasing the oxygen content of the pond water. This automatically oxygenates the pond water during rainy days, preventing carp from dying from lack of oxygen.

[0027] Furthermore, semiconductor diodes 201 are fixedly connected to the left and right ends of the heating rod 2, and the outer side of the semiconductor diode 201 is movably connected to a positive contact 202 and a negative contact 203 that are symmetrical up and down, so as to achieve the purpose of heating and cooling by converting positive and negative electrodes.

[0028] Furthermore, a return spring 301 is fixedly connected to the bottom of the airbag 3 to help the airbag 3 reset. The bottom of the return spring 301 is fixedly connected to a lever 302. The bottom of the lever 302 is rotatably connected to a rotating plate 303. The right end of the rotating plate 303 is fixedly connected to a power rod 304.

[0029] Furthermore, an air cavity 401 is fixedly connected to the middle position of the bottom of the floating chamber 4, and a motor chamber 402 is fixedly connected to the bottom of the air cavity 401. After power is turned on, external air is absorbed and discharged into the pond. An exhaust pipe 403 is fixedly connected to the right end of the motor chamber 402, and a runner 404 is rotatably connected to the upper right end of the motor chamber 402 to stir the pool water, so that the external air is better mixed with the pool water, thereby increasing the oxygen content of the pool water.

[0030] Furthermore, the left side of the floating ball 6 is fixedly connected to a support rod 601, the left end of the support rod 601 is rotatably connected to a rotating rod 602, the top of the rotating rod 602 is rotatably connected to a push rod 603, and the left end of the push rod 603 is fixedly connected to a push head 604. The floating ball 6 is made of a light floating material.

[0031] Furthermore, a motor switch 605 is fixedly connected to the left side of the interior of the chute 7 , and the push rod 603 is slidably connected to the interior of the chute 7 , ensuring that the push rod 603 slides in the chute 7 and accurately touches the motor switch 605 .

[0032] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for automatically controlling the water temperature of a fish pond and preventing carp from lacking oxygen on rainy days, comprising a frame (1), characterized in that: The bottom of the frame (1) is movably connected to a heating rod (2), the two sides of the bottom of the frame (1) are fixedly connected to air bags (3) symmetrical in upper and lower directions, the upper inner side of the frame (1) is movably connected to a floating chamber (4), the middle of the top of the floating chamber (4) is fixedly connected to an air suction pipe (5), the upper inner side of the frame (1) is provided with a floating ball (6), and the two sides of the top of the frame (1) are fixedly connected to slide grooves (7); The left and right ends of the heating rod (2) are fixedly connected with semiconductor diodes (201), and the outer side of the semiconductor diode (201) is movably connected with a positive contact (202) and a negative contact (203) that are symmetrical up and down; The bottom of the airbag (3) is fixedly connected to a return spring (301), the bottom of the return spring (301) is fixedly connected to a lever (302), the bottom of the lever (302) is rotatably connected to a rotating plate (303), and the right end of the rotating plate (303) is fixedly connected to a power supply rod (304); The bottom middle position of the floating chamber (4) is fixedly connected with an air cavity (401), the bottom of the air cavity (401) is fixedly connected with a motor chamber (402), the right end of the motor chamber (402) is fixedly connected with an exhaust pipe (403), and the upper right end of the motor chamber (402) is rotatably connected with a rotating wheel (404); The left side of the floating ball (6) is fixedly connected to a support rod (601), the left end of the support rod (601) is rotatably connected to a rotating rod (602), the top end of the rotating rod (602) is rotatably connected to a push rod (603), and the left end of the push rod (603) is fixedly connected to a push head (604); A motor switch (605) is fixedly connected to the left side of the interior of the slide groove (7), and the push rod (603) is slidably connected to the interior of the slide groove (7); When in use, first, after power is turned on, the positive contact (202) and the negative contact (203) are touched by the power rod (304) connected to the power source, so that the heating rod (2) starts to heat. When the temperature that affects the carp is reached, the air bag (3) expands under the influence of the pool water temperature, squeezes the reset spring (301) to move downward and starts to accumulate force, drives the lever (302) to move, makes the rotating plate (303) rotate downward along its own midpoint, and drives the power rod (304) to move downward. At this time, the power source and the positive contact (202) and the negative contact (203) are reversely energized, and the heating rod (2) is no longer heated through the semiconductor diode (201). When the pool water temperature is too low, the air bag (3) no longer expands and squeezes the reset spring (301), and the reset spring (301) releases the previously accumulated force, drives the lever (302) to move upward, drives the rotating plate (303) to rotate upward along its own midpoint, and drives the power rod (304) to reset, so as to continue heating; Secondly, when it rains, the water level in the pond rises, and the floating ball (6) moves upward with the water level, driving the rotating rod (602) to rotate along its own midpoint through the support rod (601), and through the limit of the push rod (603) by the slide groove (7), driving the push rod (603) to move horizontally to the left, squeezing the motor switch (605) set on the left side of the slide groove (7), turning on the power switch of the motor room (402), so as to achieve the function of automatic power-on in rainy days; after power-on, the motor room (402) absorbs the outside air through the suction pipe (5), and then discharges it into the pond water through the exhaust pipe (403), and at the same time, the rotating wheel (404) rotates to stir the pond water, so that the outside air dissolves into the pond water better and faster, increasing the oxygen content of the pond water, thereby achieving the function of automatically oxygenating the pond water when it rains, preventing the carp from dying due to lack of oxygen.

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