Aquatic seedling raising constant temperature device

Abstract

The utility model discloses an aquatic breeding constant temperature device which comprises a water storage tank, a first groove is formed in the bottom of the water storage tank, a fixing frame is movably connected in the first groove, second grooves are formed in the two ends of the top of the fixing frame, filter cotton is placed in the second grooves, and first through holes are formed in the bottoms of the second grooves. A plurality of first water outlets are formed in the two ends of the bottom of the first groove, a water pumping assembly is arranged on one side of the reservoir, a driving motor is fixedly connected to the center of the bottom of the reservoir, in the process, water passes through the fixing frame, and residues are attached to the surface of filter cotton; the filter cotton is replaced, and the problems that food residues, biological excrement and other impurities inevitably exist in a water tank in the cultivation process of most of existing aquatic seedling raising constant-temperature devices, the impurities are inconvenient to clean, the water quality can be influenced to a certain extent, the survival rate of aquatic organisms is influenced, and the seedling raising effect is reduced to a certain extent are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic seedling cultivation, in particular to a constant temperature device for aquatic seedling cultivation. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic organisms under artificial control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. Under artificial breeding, aquatic organisms are often able to grow to maturity in large numbers. Aquatic seedlings are generally cultivated in special aquatic seedling boxes. The aquatic seedling period is a crucial link in the field of aquaculture. The survival rate of aquatic seedlings can directly affect the economic benefits of the aquaculture industry.

[0003] Most of the existing aquatic seedling constant temperature devices will inevitably have food residues, biological feces and other impurities in the water tank during the cultivation process. This is because the impurities are inconvenient to clean, which will affect the water quality to a certain extent, thereby affecting the survival rate of aquatic organisms and reducing the seedling cultivation effect to a certain extent. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing aquatic seedling constant temperature devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a constant temperature device for aquatic seedling cultivation. During use, under the action of the pumping component, the water in the water reservoir is sucked into the first water outlet. During the process, the water passes through the fixed frame and the residue adheres to the surface of the filter cotton. When the filter cotton needs to be replaced after long-term use, under the action of the driving motor, the screw drives the fixed frame to rise and replaces the filter cotton. This solves the problem that most of the existing constant temperature devices for aquatic seedling cultivation will inevitably have food residues, biological feces and other impurities in the water tank during the cultivation process. This is because the impurities are inconvenient to clean, which will affect the water quality to a certain extent, thereby affecting the survival rate of aquatic organisms and reducing the seedling cultivation effect to a certain extent.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A constant temperature device for aquatic seedling cultivation, comprising:

[0009] A water reservoir, wherein a first groove is provided at the bottom of the water reservoir, a fixing frame is movably connected in the first groove, second grooves are provided at both ends of the top of the fixing frame, filter cotton is placed in the second groove, a first through hole is provided at the bottom of the second groove, a plurality of first water outlets are provided at both ends of the bottom of the first groove, a pumping assembly is provided on one side of the water reservoir, a driving motor is fixedly connected to the center of the bottom of the water reservoir, a power output end of the driving motor passes through the bottom of the water reservoir and is fixedly connected to a screw, an internal threaded through hole is provided in the middle of the fixing frame, the external thread of the screw is meshed with the internal threaded through hole, and fixing columns are fixedly connected to the four corners of the bottom of the water reservoir.

[0010] As a preferred solution of the constant temperature device for aquatic seedling cultivation described in the utility model, inclined bosses are arranged on both sides of the bottom of the water reservoir, third grooves are arranged on both sides inside the water reservoir, first bosses are arranged at both ends of the fixed frame, the first bosses are located inside the third groove, and the top of the screw is fixedly connected to a limiting block.

[0011] As a preferred solution of the aquatic seedling constant temperature device described in the utility model, a plurality of through grooves are arranged on one side of the fixed frame, a cover plate is movably connected inside the through grooves, a plurality of second through holes are arranged on the top of the cover plate, and a second boss is fixedly connected to one side of the top of the cover plate.

[0012] As a preferred solution of the aquatic seedling constant temperature device described in the utility model, the pumping component includes a first water pipe, one end of which is respectively provided with a first water inlet and a second water inlet, the first water inlet and the second water inlet are both fixedly connected to the first water outlet, and one end of the first water pipe is respectively provided with a second water outlet and a third water outlet.

[0013] As a preferred solution of the aquatic seedling constant temperature device described in the utility model, the second water outlet is fixedly connected to the first water pump, the output end of the first water pump is fixedly connected to the second water pipe, the output end of the second water pipe is fixedly connected to a heater, an electric heating wire is arranged inside the heater, and the output end of the heater is fixedly connected to the third water pipe.

[0014] As a preferred solution of the aquatic seedling constant temperature device described in the utility model, the third water outlet is fixedly connected to the second water pump, the output end of the second water pump is fixedly connected to the fourth water pipe, the output end of the fourth water pipe is fixedly connected to the chiller, the output end of the chiller is fixedly connected to the fifth water pipe, and the output ends of the fifth water pipe and the third water pipe both pass through one side of the water reservoir.

[0015] Compared with the prior art, the utility model has the following beneficial effects: under the action of the pumping component, the water in the water reservoir is sucked into the first water outlet. During the process, the water passes through the fixed frame and the residue adheres to the surface of the filter cotton. When the filter cotton needs to be replaced after long-term use, the screw drives the fixed frame to rise under the action of the driving motor to replace the filter cotton. This solves the problem that most of the existing aquatic seedling constant temperature devices will inevitably have food residues, biological feces and other impurities in the water tank during the cultivation process. This is because the impurities are inconvenient to clean, which will affect the water quality to a certain extent, thereby affecting the survival rate of aquatic organisms and reducing the seedling cultivation effect to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a constant temperature device for aquatic seedling cultivation.

[0018] Figure 2 The utility model is a cross-sectional view of the water storage tank structure of a constant temperature device for aquatic seedling cultivation.

[0019] Figure 3 The utility model is a schematic diagram of the fixed frame structure of a constant temperature device for aquatic seedling cultivation.

[0020] Figure 4 The utility model is a schematic diagram of the cover plate structure of a constant temperature device for aquatic seedling cultivation. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] See also Figure 1-4The utility model provides a constant temperature device for aquatic seedling cultivation, including a water reservoir 1, a first groove 23 is arranged at the bottom of the water reservoir 1, a fixing frame 2 is movably connected in the first groove 23, second grooves 26 are arranged at both ends of the top of the fixing frame 2, filter cotton is placed in the second groove 26, a first through hole 27 is arranged at the bottom of the second groove 26, a plurality of first water outlets 20 are arranged at both ends of the bottom of the first groove 23, a pumping assembly is arranged on one side of the water reservoir 1, a driving motor 22 is fixedly connected to the center of the bottom of the water reservoir 1, a power output end of the driving motor 22 passes through the bottom of the water reservoir 1 and is fixedly connected to a lead screw 4, an internal threaded through hole 25 is arranged in the middle of the fixing frame 2, the external thread of the lead screw 4 is meshed with the internal threaded through hole 25, and fixing columns 6 are fixedly connected to the four corners of the bottom of the water reservoir 1.

[0023] Inclined bosses 24 are provided on both sides of the bottom of the water reservoir 1, third grooves 21 are provided on both sides inside the water reservoir 1, first bosses 28 are provided at both ends of the fixing frame 2, the first bosses 28 are located inside the third grooves 21, and the top of the screw 4 is fixedly connected to the limiting block 5.

[0024] Specifically, under the action of the pumping assembly, the water in the water reservoir 1 is sucked into the first water outlet 20. During the process, the water passes through the fixed frame 2, and the residue adheres to the surface of the filter cotton. When the filter cotton needs to be replaced after long-term use, under the action of the driving motor 22, the screw 4 drives the fixed frame 2 to rise and replace the filter cotton. This solves the problem that most of the existing aquatic seedling constant temperature devices will inevitably have food residues, biological feces and other impurities in the water tank during the cultivation process. This is because the impurities are inconvenient to clean, which will affect the water quality to a certain extent, thereby affecting the survival rate of aquatic organisms and reducing the seedling cultivation effect to a certain extent.

[0025] For further information, see Figure 3-4 A plurality of through grooves 29 are provided on one side of the fixing frame 2, a cover plate 3 is movably connected inside the through groove 29, a plurality of second through holes 31 are provided on the top of the cover plate 3, and a second boss 30 is fixedly connected to one side of the top of the cover plate 3 to prevent aquatic organisms from accidentally entering the second groove 26 when the fixing frame 2 is rising.

[0026] See also Figure 1-2 The pumping assembly includes a first water pipe 11, one end of which is respectively provided with a first water inlet 18 and a second water inlet 19, the first water inlet 18 and the second water inlet 19 are both fixedly connected to the first water outlet 20, and one end of the first water pipe 11 is respectively provided with a second water outlet 12 and a third water outlet 13.

[0027] The second water outlet 12 is fixedly connected to the first water pump 8, the output end of the first water pump 8 is fixedly connected to the second water pipe 15, the output end of the second water pipe 15 is fixedly connected to the heater 9, the heater 9 is provided with an electric heating wire inside, and the output end of the heater 9 is fixedly connected to the third water pipe 16.

[0028] The third water outlet 13 is fixedly connected to the second water pump 7, the output end of the second water pump 7 is fixedly connected to the fourth water pipe 14, the output end of the fourth water pipe 14 is fixedly connected to the chiller 10, the output end of the chiller 10 is fixedly connected to the fifth water pipe 17, and the output ends of the fifth water pipe 17 and the third water pipe 16 both pass through one side of the water reservoir 1.

[0029] Specifically, by controlling the first water pump 8 and the second water pump 7 to heat or cool the water in the water reservoir 1, a constant temperature state inside the water reservoir 1 is achieved, thereby improving the survival rate of aquatic organisms to a certain extent.

[0030] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A constant temperature device for aquatic seedling cultivation, characterized in that: The invention comprises a water reservoir (1), wherein a first groove (23) is provided at the bottom of the water reservoir (1), a fixing frame (2) is movably connected in the first groove (23), second grooves (26) are provided at both ends of the top of the fixing frame (2), filter cotton is placed in the second groove (26), a first through hole (27) is provided at the bottom of the second groove (26), a plurality of first water outlets (20) are provided at both ends of the bottom of the first groove (23), a pumping assembly is provided on one side of the water reservoir (1), a driving motor (22) is fixedly connected at the center of the bottom of the water reservoir (1), a power output end of the driving motor (22) passes through the bottom of the water reservoir (1) and is fixedly connected to a lead screw (4), an internal threaded through hole (25) is provided in the middle of the fixing frame (2), an external thread of the lead screw (4) is meshed with the internal threaded through hole (25), and fixing columns (6) are fixedly connected at the four corners of the bottom of the water reservoir (1).

2. A constant temperature device for aquatic seedling cultivation according to claim 1, characterized in that: Both sides of the bottom of the water reservoir (1) are provided with inclined bosses (24), both sides of the interior of the water reservoir (1) are provided with third grooves (21), both ends of the fixing frame (2) are provided with first bosses (28), the first bosses (28) are located inside the third grooves (21), and the top of the lead screw (4) is fixedly connected to a limiting block (5).

3. A constant temperature device for aquatic seedling cultivation according to claim 2, characterized in that: A plurality of through slots (29) are provided on one side of the fixing frame (2), a cover plate (3) is movably connected inside the through slots (29), a plurality of second through holes (31) are provided on the top of the cover plate (3), and a second boss (30) is fixedly connected to one side of the top of the cover plate (3).

4. A constant temperature device for aquatic seedling cultivation according to claim 3, characterized in that: The pumping assembly comprises a first water pipe (11), one end of the first water pipe (11) is respectively provided with a first water inlet (18) and a second water inlet (19), the first water inlet (18) and the second water inlet (19) are both fixedly connected to a first water outlet (20), and one end of the first water pipe (11) is respectively provided with a second water outlet (12) and a third water outlet (13).

5. A constant temperature device for aquatic seedling cultivation according to claim 4, characterized in that: The second water outlet (12) is fixedly connected to a first water pump (8), the output end of the first water pump (8) is fixedly connected to a second water pipe (15), the output end of the second water pipe (15) is fixedly connected to a heater (9), a heating wire is provided inside the heater (9), and the output end of the heater (9) is fixedly connected to a third water pipe (16).

6. A constant temperature device for aquatic seedling cultivation according to claim 5, characterized in that: The third water outlet (13) is fixedly connected to a second water pump (7), the output end of the second water pump (7) is fixedly connected to a fourth water pipe (14), the output end of the fourth water pipe (14) is fixedly connected to a water chiller (10), the output end of the water chiller (10) is fixedly connected to a fifth water pipe (17), and the output ends of the fifth water pipe (17) and the third water pipe (16) both pass through one side of the water reservoir (1).

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