CN109845691B - Adopt view fish of separation convection differential pressure to breed soil pick-up device of jar - Google Patents
Adopt view fish of separation convection differential pressure to breed soil pick-up device of jar Download PDFInfo
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- CN109845691B CN109845691B CN201910209906.7A CN201910209906A CN109845691B CN 109845691 B CN109845691 B CN 109845691B CN 201910209906 A CN201910209906 A CN 201910209906A CN 109845691 B CN109845691 B CN 109845691B
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Abstract
The invention discloses a sewage suction device of a landscape fish culture water tank adopting a blocking convection pressure difference, which structurally comprises a landscape fish culture tank and a sewage suction device, wherein the landscape fish culture tank is arranged above the sewage suction device, the sewage suction device consists of a negative pressure sewage suction mechanism, a positioning slide rail, a sewage inlet and a sewage collection frame, the negative pressure sewage suction mechanism consists of a pull rod, a piston, a bracket, a cylinder body, a reverse suction vacuum suction nozzle, a sewage suction pipe and a baffle plate, and the invention has the following effects: breed jar and soil pick-up device through the view fish and cooperate, can carry out the soil pick-up work under the condition that does not shift jar view fish to this solves current device and can't soil pick-up under the condition of not shifting jar view fish, makes the soil pick-up work loaded down with trivial details, the problem of soil pick-up inefficiency.
Description
Technical Field
The invention relates to the technical field of landscape fish culture water vat equipment, in particular to a sewage suction device of a landscape fish culture water vat adopting a barrier convection pressure difference.
Background
With the great improvement of living conditions of residents, some landscape fishes are generally cultivated at home, in the process of cultivating the landscape fishes, a large amount of sludge is generated at the bottom of a water tank and is composed of residual bait, excrement, biological corpses, pathogenic bacteria, virus particles and the like, the sludge is nitrogenous organic matter and is decomposed into substances such as ammonia nitrogen, nitrite nitrogen, hydrogen sulfide and the like which are extremely harmful to the cultivated landscape fishes under the action of bacteria, and the sludge is also a hotbed for breeding bacteria and viruses, so that timely clearing of the sludge at the bottom of the water tank is very important work in the process of cultivating the landscape fishes, a sewage suction device at the bottom of the landscape fish tank in the prior art needs to transfer the landscape fishes in the water tank in advance before sewage suction work is carried out, the sewage suction work can be carried out only by discharging the cultivated water, and the sewage suction of the sludge at the bottom of the water tank needs to be carried out one by one and one by a manual handheld device, and the device cannot suck the sewage under the condition that the landscape fishes in the water tank are not transferred, make sewage suction work loaded down with trivial details, the soil pick-up is efficient low, consequently need develop one kind can carry out the device of sewage pick-up work under the condition that does not shift jar landscape fish to this solves current device and can't the sewage pick-up under the condition that does not shift jar landscape fish, makes sewage pick-up work loaded down with trivial details, the problem of sewage pick-up inefficiency.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a dirt suction device of a landscape fish culture water tank adopting separation convection pressure difference structurally comprises a landscape fish culture tank and a dirt suction device, wherein the landscape fish culture tank is arranged above the dirt suction device and is composed of a water stop plate, a tank body, a waterproof rubber sleeve, a rectangular limiting movable frame and a triangular dirt collecting support, the tank body is of a hollow rectangular structure, the central position of the interior of the tank body is provided with the triangular dirt collecting support, the tank body is preferably made of glass, the bottom of the triangular dirt collecting support is attached and fixed on the inner wall of the tank body, the triangular dirt collecting support is preferably made of stainless steel, the effect of the triangular dirt collecting support is that sludge generated inside the tank body can pass through slopes with two inclined sides, so that the sludge is collected at an included angle formed by a dirt suction nozzle and the triangular dirt collecting support, the later-stage collection is facilitated, the rectangular limiting movable frame is arranged above the triangular dirt collecting support, and is fixed on a groove on the inner wall of the tank body along the embedding position outside the rectangular limiting movable frame, the waterproof rubber sleeve is arranged on one side of the rectangular limit movable frame, the waterproof rubber sleeve is embedded and fixed on a strip-shaped rectangular notch of the cylinder body and connected with the rectangular limit movable frame, and the water-stop sheet is of a hollow rectangular structure, and one end of the water-stop sheet is in sliding fit with the rectangular limit movable frame through the waterproof rubber sleeve.
As the further optimization of this technical scheme, the soil pick-up device constitute by negative pressure soil pick-up mechanism, location slide rail, dirty mouthful, the dirty frame of collection be cavity rectangular structure and both sides are equipped with into dirty mouthful, dirty frame of dirty mouthful and collection as an organic whole structure, the dirty frame top of collection be equipped with two location slide rails and be the axial symmetry structure, the location slide rail be type structure and head end vertical fixation on the cylinder body bottom surface, the tail end of location slide rail adopt sliding fit with the recess of the dirty frame inner wall of collection, negative pressure soil pick-up mechanism be equipped with two and be the distribution of axial symmetry structure in the dirty frame both sides of collection.
As a further optimization of the technical scheme, the negative pressure dirt absorbing mechanism comprises a pull rod, a piston, a support, a cylinder, a reverse suction vacuum suction nozzle, a dirt absorbing pipe and a baffle, wherein the support is of a hollow rectangular structure, two cylinders are arranged in the support in parallel and at equal intervals, the cylinder is of a hollow cylindrical structure, a gas convection notch is arranged at one end of the cylinder and is of a conical structure, the gas convection notch is of a hollow cylindrical structure, the diameter of the gas convection notch is smaller than that of the cylinder, so that the gas can generate compression reaction when flowing through the convection notch, high-strength compressed gas flow is produced, the piston is arranged in the cylinder, the piston and the cylinder are in sliding fit, one end of the cylinder is provided with the pull rod, the pull rod is of a U-shaped structure, the two ends of the opening of the pull rod are welded with the piston, and the other end of the cylinder is provided with the dirt absorbing pipe.
As the further optimization of this technical scheme, the soil pick-up pipe lock fix on the support, the link of soil pick-up pipe and support be equipped with the vacuum suction nozzle of suck-back, the embedding of the vacuum suction nozzle of suck-back fix on the recess of soil pick-up pipe and one end is connected with the barrel, the bottom of suck-back vacuum suction nozzle be equipped with the convection current mouth, its effect prevents inside the soil pick-up pipe is sewage infiltration barrel at the soil pick-up in-process, the soil pick-up pipe be cavity rectangle structure and bottom inclination be greater than 40, be less than 60, soil pick-up pipe top install the soil pick-up mouth, soil pick-up pipe one side be equipped with the blowdown notch and be equipped with spacing rectangular on the blowdown notch, its effect prevents that the soil pick-up pipe is baffle upset when vacuum state, the baffle locate on the blowdown notch and the bottom and soil pick-up pipe adopt the hinge cooperation.
As the further optimization of this technical scheme, the soil pick-up mouth constitute by the cover body, rubber strip, magnetic stripe, soil pick-up mouth, the cover body be cavity trapezium structure and the top is equipped with the soil pick-up mouth, soil pick-up mouth and cover body structure as an organic whole, cover body slope 60 install at soil pick-up pipe top, the soil pick-up mouth be fretwork trapezium structure and parallel equidistance is equipped with two rubber strips, the link of rubber strip be equipped with the magnetic stripe, the magnetic stripe keep heteropolar suction state all the time, two magnetic stripe interconnect's magnetic attraction is greater than the pressure that the cylinder body was full of water, and is less than the convection current atmospheric pressure that produces when barrel and piston activity.
Advantageous effects
The invention relates to a sewage suction device of a landscape fish culture water tank adopting the barrier convection pressure difference, which has the advantages of reasonable design and strong functionality, and has the following beneficial effects: when sludge accumulated at the bottom of the cylinder body needs to be removed, the water-stop plate is pushed into the cylinder body along the rectangular limiting movable frame, so that the cylinder body is divided into a landscape fish gathering area and a sludge treatment area from top to bottom, at the moment, the piston is pulled out of the cylinder body through the pull rod, a certain amount of air is gathered in the cylinder body, then the piston is plugged into the cylinder body, and forward force is applied through the pull rod, so that the piston slides forward along the cylinder body, the air in the cylinder body is compressed, high-speed airflow is formed, the high-speed flowing air is filled into the sludge treatment area through the sewage suction pipe, water in the sludge treatment area rolls at high frequency, so that sludge adhered to the inner wall of the cylinder body and gathered on the triangular sewage collection support is separated from the cylinder body and the triangular sewage collection support, the sludge is fully merged into water, at the pull rod backwards, so that the piston slides backwards along the cylinder body, the air in the sewage suction pipe is sucked out, and the inside of the sewage suction pipe is in a vacuum state, the sewage that passes through the inside formation of sludge treatment district sewage passes through the soil pick-up pipe and discharges into in the dirty frame of collection to this solves current device and can't soil pick-up under the condition of not transferring jar view fish, makes soil pick-up work loaded down with trivial details, the problem of soil pick-up inefficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a sewage suction device of a landscape fish culture water tank adopting a barrier convection pressure difference;
FIG. 2 is a schematic view of the combined cross-sectional structure of the landscape fish-farming jar and the dirt suction device according to the present invention;
FIG. 3 is a schematic sectional view of the aquarium for cultivating landscape fish according to the present invention;
FIG. 4 is a schematic sectional view of the soil pick-up device of the present invention;
FIG. 5 is a schematic cross-sectional view of the negative pressure dirt suction mechanism of the present invention;
fig. 6 is a schematic structural view of the dirt suction nozzle of the present invention.
In the figure: the device comprises a landscape fish culture tank-1, a water-stop plate-11, a tank body-12, a waterproof rubber sleeve-13, a rectangular limit movable frame-14, a triangular sewage collecting support-15, a sewage suction device-2, a negative pressure sewage suction mechanism-21, a pull rod-21-1, a piston-21-2, a support-21-3, a cylinder body-21-4, a reverse suction vacuum suction nozzle-21-5, a sewage suction nozzle-21-6, a cover body-21-6 a, a rubber strip-21-6 b, a magnetic strip-21-6 c, a sewage suction port-21-6 d, a sewage suction pipe-21-7, a baffle-21-8, a positioning slide rail-22, a sewage inlet-23 and a sewage collecting frame-24.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-6, the present invention provides an embodiment of a sewage suction device for landscape fish culture water tank using a barrier convection pressure difference;
referring to fig. 1 and 2, the structure of the sewage suction device of the landscape fish culture tank adopting the barrier convection pressure difference comprises a landscape fish culture tank 1 and a sewage suction device 2, wherein the landscape fish culture tank 1 is arranged above the sewage suction device 2.
Referring to fig. 3, the landscape fish culture tank 1 comprises a water stop plate 11, a tank body 12, a waterproof rubber sleeve 13, a rectangular limiting movable frame 14 and a triangular dirt collecting support 15, wherein the tank body 12 is of a hollow rectangular structure, the triangular dirt collecting support 15 is arranged at the central position inside the tank body 12, the tank body 12 is preferably made of glass, the bottom of the triangular dirt collecting support 15 is attached and fixed on the inner wall of the tank body 12, the triangular dirt collecting support 15 is preferably made of stainless steel, the function of the triangular dirt collecting support is to enable sludge generated inside the tank body 12 to be collected at an included angle formed by a dirt suction nozzle 21-6 and the triangular dirt collecting support 15 through slopes with two inclined sides so as to facilitate later-stage collection, the rectangular limiting movable frame 14 is arranged above the triangular dirt collecting support 15, the outer edge of the rectangular limiting movable frame 14 is embedded and fixed on a groove in the inner wall of the tank body 12, the waterproof rubber sleeve 13 is arranged on one side of the rectangular limiting movable frame 14, waterproof gum cover 13 embedding fix on the strip rectangle notch of cylinder body 12 and be connected with the spacing movable frame 14 of rectangle, water-stop sheet 11 be hollow rectangle structure and one end adopts sliding fit through waterproof gum cover 13 and the spacing movable frame 14 of rectangle.
Referring to fig. 4, the dirt absorbing device 2 is composed of a negative pressure dirt absorbing mechanism 21, two positioning slide rails 22, a dirt inlet 23 and a dirt collecting frame 24, the dirt collecting frame 24 is of a hollow rectangular structure, the dirt inlet 23 is formed in two sides of the dirt collecting frame 24, the dirt inlet 23 and the dirt collecting frame 24 are of an integrated structure, the two positioning slide rails 22 are arranged above the dirt collecting frame 24 and are of an axisymmetric structure, the positioning slide rails 22 are of an L-shaped structure, the head ends of the positioning slide rails 22 are vertically fixed on the bottom surface of the cylinder body 12, the tail ends of the positioning slide rails 22 are in sliding fit with grooves in the inner wall of the dirt collecting frame 24, and the two negative pressure dirt absorbing mechanisms 21 are distributed on two sides of the dirt collecting frame 24 and are of an axisymmetric structure.
Referring to fig. 5, the negative pressure dirt suction mechanism 21 comprises a pull rod 21-1, a piston 21-2, a bracket 21-3, a cylinder 21-4, a vacuum inverse suction nozzle 21-5, a dirt suction nozzle 21-6, a dirt suction pipe 21-7 and a baffle 21-8, the bracket 21-3 is a hollow rectangular structure, two cylinders 21-4 are parallelly and equidistantly arranged in the bracket 21-3, the cylinder 21-4 is a hollow cylindrical structure, one end of the cylinder is provided with a gas convection notch which is in a conical structure, the gas convection notch is in a hollow cylindrical structure, the diameter of the gas convection notch is smaller than that of the cylinder 21-4, so that the gas can generate a compression reaction when flowing through the convection notch, and a high-strength compressed gas flow is produced, the piston 21-2 is arranged in the cylinder 21-4 and is in sliding fit with the cylinder 21-4, one end of the cylinder 21-4 is provided with a pull rod 21-1, the pull rod 21-1 is of a U-shaped structure, the two open ends of the pull rod 21-1 are welded with the piston 21-2, the other end of the cylinder 21-4 is provided with a sewage suction pipe 21-7, the sewage suction pipe 21-7 is fastened and fixed on the support 21-3, the connecting end of the sewage suction pipe 21-7 and the support 21-3 is provided with a reverse suction vacuum suction nozzle 21-5, the reverse suction vacuum suction nozzle 21-5 is embedded and fixed on a groove of the sewage suction pipe 21-7, one end of the reverse suction vacuum suction nozzle is connected with the cylinder 21-4, the bottom of the reverse suction vacuum suction nozzle 21-5 is provided with a convection port for preventing sewage from permeating into the cylinder 21-4 in the sewage suction process of the sewage suction pipe 21-7, the sewage suction pipe 21-7 is of a hollow rectangular structure, the inclination angle of the bottom of the sewage suction pipe 21-7 is larger than 40 degrees, less than 60 degrees, the top of the sewage suction pipe 21-7 is provided with a sewage suction nozzle 21-6, one side of the sewage suction pipe 21-7 is provided with a sewage discharge notch, and the sewage discharge notch is provided with a limiting strip, so that the baffle 21-8 is prevented from overturning when the sewage suction pipe 21-7 is in a vacuum state, the baffle 21-8 is arranged on the sewage discharge notch, and the bottom end of the baffle is matched with the sewage suction pipe 21-7 by a hinge.
Referring to fig. 6, the dirt suction nozzle 21-6 comprises a cover body 21-6a, rubber strips 21-6b, magnetic strips 21-6c and dirt suction ports 21-6d, the cover body 21-6a is of a hollow trapezoidal structure, the top of the cover body is provided with the dirt suction ports 21-6d, the dirt suction ports 21-6d and the cover body 21-6a are of an integrated structure, the cover body 21-6a is inclined by 60 degrees and is arranged at the top of the dirt suction pipe 21-7, the dirt suction ports 21-6d are of a hollow trapezoidal structure and are provided with two rubber strips 21-6b in parallel and equidistantly, the connecting end of the rubber strips 21-6b is provided with the magnetic strips 21-6c, the magnetic strips 21-6c always keep the heteropolar suction state, the magnetic attraction force of the mutual connection of the two magnetic strips 21-6c is greater than the pressure of the water filled in the cylinder body 12, and is smaller than the convection air pressure generated when the cylinder 21-4 and the piston 21-2 move.
The specific realization principle is as follows:
when sludge accumulated at the bottom of the cylinder body 12 needs to be removed, the water-stop plate 11 is pushed into the cylinder body 12 along the rectangular limiting movable frame 14, the cylinder body 12 is divided into a landscape fish gathering area and a sludge treatment area from top to bottom, at the moment, the piston 21-2 is pulled out of the cylinder body 21-4 through the pull rod 21-1, a certain amount of air is gathered in the cylinder body 21-4, then the piston 21-2 is plugged into the cylinder body 21-4, forward force is applied through the pull rod 21-1, the piston 21-2 slides forwards along the cylinder body 21-4, air in the cylinder body 21-4 is compressed to form high-speed airflow, the high-speed flowing air is filled into the sludge treatment area through the sewage suction pipe 21-7, water in the sludge treatment area is rolled at high frequency, and sludge adhered to the inner wall of the cylinder body 12 and gathered on the triangular sewage collecting support 15 is separated from the cylinder body 12 and the triangular sewage collecting support 15, fully dissolved in water, at the moment, the pull rod 21-1 is pulled backwards, the piston 21-2 slides backwards along the cylinder 21-4, air in the sewage suction pipe 21-7 is sucked out, the interior of the sewage suction pipe 21-7 is in a vacuum state, because the two rubber strips 21-6b are arranged in the sewage suction port 21-6d in parallel at equal intervals and the magnetic strips 21-6c are arranged at the connecting part between the two rubber strips, the magnetic attraction force formed by the mutual connection of the two magnetic strips 21-6c is larger than the pressure of the water filled in the cylinder 12 and is smaller than the convection air pressure generated when the cylinder 21-4 and the piston 21-2 move, the two rubber strips 21-6b are separated because the interior of the sewage suction pipe 21-7 is in the vacuum state, sewage in the sludge treatment area is sucked into the sewage suction pipe 21-7 through the sewage suction port 21-6d and is forced to the backward baffle 21-8 through the action of sewage flow, the sewage is guided into the sewage collecting frame 24, so that the problems that the existing device cannot absorb the sewage under the condition of not transferring the landscape fish in the water tank, the sewage absorbing work is complicated, and the sewage absorbing efficiency is low are solved.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides an adopt separation convection pressure difference's view fish to breed soil pick-up device of jar, its structure includes that view fish breeds jar (1), soil pick-up device (2), its characterized in that:
the landscape fish culture tank (1) is arranged above the sewage suction device (2), the landscape fish culture tank (1) consists of a water stop plate (11), a tank body (12), a waterproof rubber sleeve (13), a rectangular limit movable frame (14) and a triangular sewage collecting support (15), the triangular sewage collecting support (15) is arranged inside the tank body (12), the rectangular limit movable frame (14) is arranged above the triangular sewage collecting support (15), the waterproof rubber sleeve (13) is arranged on one side of the rectangular limit movable frame (14), the waterproof rubber sleeve (13) is connected with the rectangular limit movable frame (14), and the water stop plate (11) is in sliding fit with the rectangular limit movable frame (14) through the waterproof rubber sleeve (13); the sewage suction device (2) consists of a negative pressure sewage suction mechanism (21), positioning slide rails (22), a sewage inlet (23) and a sewage collection frame (24), the sewage inlet (23) is arranged on two sides of the sewage collection frame (24), two positioning slide rails (22) are arranged above the sewage collection frame (24), the positioning slide rails (22) are fixed at the bottom of the cylinder body (12), the positioning slide rails (22) are in sliding fit with the sewage collection frame (24), and the two negative pressure sewage suction mechanisms (21) are arranged on two sides of the sewage collection frame (24); the negative pressure sewage suction mechanism (21) consists of a pull rod (21-1), a piston (21-2), a bracket (21-3), a cylinder body (21-4), a reverse suction vacuum suction nozzle (21-5), a sewage suction nozzle (21-6), a sewage suction pipe (21-7) and a baffle plate (21-8), two cylinders (21-4) are arranged in the bracket (21-3), a piston (21-2) is arranged in the cylinder (21-4), the piston (21-2) and the cylinder body (21-4) adopt sliding fit, one end of the cylinder body (21-4) is provided with a pull rod (21-1), the pull rod (21-1) is welded with the piston (21-2), and the other end of the cylinder (21-4) is provided with a sewage suction pipe (21-7); the sewage suction pipe (21-7) is fixed on the support (21-3), a reverse suction vacuum suction nozzle (21-5) is arranged at the connecting end of the sewage suction pipe (21-7) and the support (21-3), the reverse suction vacuum suction nozzle (21-5) is fixed on the sewage suction pipe (21-7), the reverse suction vacuum suction nozzle (21-5) is connected with the cylinder body (21-4), the top of the sewage suction pipe (21-7) is provided with the sewage suction nozzle (21-6), and the baffle (21-8) is matched with the sewage suction pipe (21-7) through a hinge; the dirt suction nozzle (21-6) comprises a cover body (21-6a), rubber strips (21-6b), magnetic stripes (21-6c) and a dirt suction port (21-6d), the dirt suction port (21-6d) is arranged at the top of the cover body (21-6a), the cover body (21-6a) is installed at the top of a dirt suction pipe (21-7), the two rubber strips (21-6b) are arranged in the dirt suction port (21-6d), and the magnetic stripes (21-6c) are installed on the rubber strips (21-6 b).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209906.7A CN109845691B (en) | 2019-03-19 | 2019-03-19 | Adopt view fish of separation convection differential pressure to breed soil pick-up device of jar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910209906.7A CN109845691B (en) | 2019-03-19 | 2019-03-19 | Adopt view fish of separation convection differential pressure to breed soil pick-up device of jar |
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| CN109845691A CN109845691A (en) | 2019-06-07 |
| CN109845691B true CN109845691B (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910209906.7A Active CN109845691B (en) | 2019-03-19 | 2019-03-19 | Adopt view fish of separation convection differential pressure to breed soil pick-up device of jar |
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| CN201204869Y (en) * | 2008-04-03 | 2009-03-11 | 云南农业大学 | Movable multifunctional fish bowl pollution discharging device |
| CN106942121A (en) * | 2017-05-06 | 2017-07-14 | 安徽帝都农业生态园有限公司 | A kind of culturing pool |
| CN106962258A (en) * | 2017-05-06 | 2017-07-21 | 安徽帝都农业生态园有限公司 | It is a kind of to clear up the culturing pool of rubbish automatically |
| CN107494384A (en) * | 2017-08-15 | 2017-12-22 | 遵义绥阳县芙蓉江鲟鱼繁养有限公司 | The cultivation apparatus of sturgeon |
| CN109349192A (en) * | 2018-11-06 | 2019-02-19 | 甘超宇 | A kind of aquarium convenient for cleaning |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9021988B2 (en) * | 2011-12-16 | 2015-05-05 | Crave Products, Inc. | Aquarium with a self-contained cleaning apparatus |
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2019
- 2019-03-19 CN CN201910209906.7A patent/CN109845691B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201204869Y (en) * | 2008-04-03 | 2009-03-11 | 云南农业大学 | Movable multifunctional fish bowl pollution discharging device |
| CN106942121A (en) * | 2017-05-06 | 2017-07-14 | 安徽帝都农业生态园有限公司 | A kind of culturing pool |
| CN106962258A (en) * | 2017-05-06 | 2017-07-21 | 安徽帝都农业生态园有限公司 | It is a kind of to clear up the culturing pool of rubbish automatically |
| CN107494384A (en) * | 2017-08-15 | 2017-12-22 | 遵义绥阳县芙蓉江鲟鱼繁养有限公司 | The cultivation apparatus of sturgeon |
| CN109349192A (en) * | 2018-11-06 | 2019-02-19 | 甘超宇 | A kind of aquarium convenient for cleaning |
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| CN109845691A (en) | 2019-06-07 |
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