CN220630718U

CN220630718U - Oxygenation device for fish pond

Info

Publication number: CN220630718U
Application number: CN202322021180.9U
Authority: CN
Inventors: 朱鹏灿; 朱子成
Original assignee: Huzhou Rongsheng Fishery Technology Co ltd
Current assignee: Huzhou Rongsheng Fishery Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-22
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to an oxygenation device for a fish pond, which comprises a mounting plate, wherein a plurality of groups of buoyancy components are arranged on the outer circumferential surface of the mounting plate in an array manner, oxygenation components are arranged on the mounting plate, a rotating component is arranged below the mounting plate, the rotating component comprises a stirring shaft which is rotatably arranged at the bottom of the mounting plate, the stirring shaft is a hollow shaft, a diffusion component is arranged below the stirring shaft, the buoyancy components are used for driving the mounting plate to float above the water surface, the rotating component is used for stirring water, the oxygenation components are used for sucking air into the stirring shaft and injecting the air into the water under the cooperation of the diffusion component, and the oxygenation components are used for enabling the water in the fish pond to be fully contacted with the air, increasing oxygen in the water and further increasing oxygen in the water through the mutual cooperation of the oxygenation components and the diffusion components, so that the oxygen supply range is increased, and the oxygenation device is beneficial to fish survival.

Description

Oxygenation device for fish pond

Technical Field

The utility model relates to the technical field of fish culture equipment, in particular to an oxygenation device for a fish pond.

Background

In fish culture, in order to ensure the survival rate of fish, an oxygenation device is needed to increase the oxygen content in water so as to ensure that the fish in the water cannot be anoxic, and the growth of anaerobic bacteria in the water can be inhibited by the supply of the oxygenation device, so that the survival of fish is facilitated.

The utility model discloses a Chinese patent with publication number of CN210043003U, which discloses an oxygenation mechanism of a fish pond, comprising a pond and an oxygenation pipe extending into the pond and communicated with an aerator.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides an oxygenation device for a fish pond, which is used for stirring water in the fish pond when a plurality of stirring blades are arranged to rotate, so that the water in the fish pond is fully contacted with air, oxygen in the water is increased, the oxygen in the water is further increased through the mutual matching of an oxygenation assembly and a diffusion assembly, the oxygen supply range is enlarged, and the survival of fish is facilitated.

The technical solution of the utility model is as follows:

the utility model provides an oxygenation device for aquarium, includes the mounting panel, the array is provided with a plurality of buoyancy modules of group on the outer periphery of mounting panel, be provided with oxygenation subassembly on the mounting panel, the below of mounting panel is provided with rotating assembly, rotating assembly is including rotating the (mixing) shaft that sets up in the mounting panel bottom, the (mixing) shaft is the hollow shaft, the below of (mixing) shaft is provided with diffusion subassembly, buoyancy module is used for driving the mounting panel and floats above the surface of water, rotating assembly is used for driving water to flow, oxygenation subassembly is used for in with the air suction (mixing) shaft and with the air injection water under diffusion subassembly's cooperation.

Preferably, the buoyancy component comprises a fixed rod fixedly arranged on the outer circumferential surface of the mounting plate and a floating ball fixedly arranged at the bottom of the fixed rod.

As one preferable, the rotating assembly further comprises a motor fixedly arranged at the top of the mounting plate, a mounting seat fixedly arranged on the stirring shaft, a plurality of stirring rods arranged on the circumferential direction of the mounting seat in an array manner and stirring blades fixedly arranged on the stirring rods, and an output shaft of the motor is fixedly connected with the stirring shaft.

Preferably, the oxygenation assembly comprises an oxygenation pump fixedly arranged at the top of the mounting plate, a fixing sleeve fixedly arranged at the bottom of the mounting plate, an air hole formed in the fixing sleeve and an oxygenation tube fixedly connected between the oxygenation pump and the air hole.

As one preferable, the diffusion assembly comprises a diffusion plate fixedly arranged at the bottom of the stirring shaft, an opening formed in the middle of the diffusion plate, a plurality of first channels formed in the diffusion plate, and second channels formed at the upper end and the lower end of the first channels, wherein the first channels extend to the outer circumferential surface of the diffusion plate, the upper end and the lower end of the second channels extend to the upper surface and the lower surface of the diffusion plate respectively, the opening is communicated with the first channels, and the middle of the stirring shaft is communicated with the opening.

Preferably, a plurality of through holes are formed in the circumferential direction of the stirring shaft in an array manner, and the through holes are matched with the air holes.

As still another preferred aspect, the stirring rod is provided with at least six stirring rods.

The utility model is provided with the rotating component, and the stirring shaft, the stirring rod and the stirring blade are driven by the motor to rotate to stir the water in the fish pond, so that the water in the fish pond is fully contacted with the air, the oxygen in the water is increased, the oxygenation effect is achieved, and the fish survival is facilitated.

The utility model is provided with the oxygenation assembly and the diffusion assembly, the oxygenation pump is arranged to pump air into the stirring shaft, and then the air is injected into water through the first channel and the second channel, so that oxygen in the water is further increased, the air is injected in the rotation process of the diffusion plate, the oxygen supply range is enlarged, and the fish survival is facilitated.

The stirring shaft is also provided with the through holes, and when the stirring shaft rotates, air can be pumped into the stirring shaft only through the through holes communicated with the air holes, and the air entering the stirring shaft is larger in impact force and better in oxygenation effect due to intermittent communication.

In conclusion, the utility model has the advantages of good oxygenation effect and favorable fish survival, and is suitable for the technical field of fish culture equipment.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic view of the structure of the oxygenation device for a aquarium;

FIG. 2 is a schematic view of the oxygenation assembly, rotation assembly and diffusion assembly;

FIG. 3 is a cross-sectional view of a diffuser plate;

FIG. 4 is a cross-sectional view of a diffuser plate;

fig. 5 is a schematic view showing a state in which oxygen is supplied by air injected into water while the stirring blade is rotated.

Reference numerals: 1-a mounting plate; 2-buoyancy modules; 21-a fixed rod; 22-floating ball; 3-oxygenation assembly; 31-an oxygenation pump; 32-fixing sleeve; 33-air holes; 34-oxygenation tube; 4-rotating the assembly; 41-stirring shaft; 42-an electric motor; 43-mounting base; 44-stirring rod; 45-stirring blades; a 5-diffusion assembly; 51-a diffusion plate; 52-opening; 53-first channel; 54-a second channel; 6-through holes.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

As shown in fig. 1 to 5, an oxygenation device for a fish pond comprises a mounting plate 1, a plurality of groups of buoyancy components 2 are arranged on the outer circumferential surface of the mounting plate 1 in an array manner, oxygenation components 3 are arranged on the mounting plate 1, a rotating component 4 is arranged below the mounting plate 1, the rotating component 4 comprises a stirring shaft 41 which is arranged at the bottom of the mounting plate 1 in a rotating manner, the stirring shaft 41 is a hollow shaft, a diffusion component 5 is arranged below the stirring shaft 41, the buoyancy components 2 are used for driving the mounting plate 1 to float above the water surface, the rotating component 4 is used for driving water to flow, and the oxygenation components 3 are used for sucking air into the stirring shaft 41 and injecting the air into the water under the cooperation of the diffusion component 5.

As shown in fig. 1, the buoyancy assembly 2 comprises a fixed rod 21 fixedly arranged on the outer circumferential surface of the mounting plate 1 and a floating ball 22 fixedly arranged at the bottom of the fixed rod 21, and when in use, the mounting plate 1 is driven to float on the water surface by the floating ball 22.

As shown in fig. 2, the rotating assembly 4 further includes a motor 42 fixedly disposed at the top of the mounting plate 1, a mounting seat 43 fixedly disposed on the stirring shaft 41, a plurality of stirring rods 44 disposed on the circumferential direction of the mounting seat 43 in an array manner, and stirring blades 45 fixedly disposed on the stirring rods 44, an output shaft of the motor 42 is fixedly connected with the stirring shaft 41, and when in use, the motor 421 is started to drive the stirring shaft 41, the stirring rods 44 and the stirring blades 45 to rotate so as to stir water in the fish pond, so that water in the fish pond is fully contacted with air, oxygen in the water is increased, and an oxygenation effect is achieved, thereby being beneficial to fish survival.

As shown in fig. 2, the oxygenation assembly 3 comprises an oxygenation pump 31 fixedly arranged at the top of the mounting plate 1, a fixing sleeve 32 fixedly arranged at the bottom of the mounting plate 1, an air hole 33 formed in the fixing sleeve 32 and an oxygenation tube 34 fixedly connected between the oxygenation pump 31 and the air hole 33, when in use, the oxygenation pump 31 is started to pump air into the stirring shaft 41, then the air is injected into water through the first channel 53 and the second channel 54, so that oxygen in the water is further increased, and the air is injected in the rotation process of the diffusion plate 51, so that the oxygen supply range is enlarged, and the survival of fish is facilitated.

As shown in fig. 2, the diffusing assembly 5 includes a diffusing plate 51 fixedly disposed at the bottom of the stirring shaft 41, an opening 52 formed at the middle of the diffusing plate 51, a plurality of first channels 53 formed in the diffusing plate 51, and second channels 54 formed at the upper and lower ends of the first channels 53, the first channels 53 extending to the outer circumferential surface of the diffusing plate 51, the upper and lower ends of the second channels 54 extending to the upper and lower surfaces of the diffusing plate 51, respectively, the opening 52 being communicated with the first channels 53, and the middle of the stirring shaft 41 being communicated with the opening 52.

As shown in fig. 2, a plurality of through holes 6 are formed in the circumferential direction of the stirring shaft 41 in an array manner, the through holes 6 are matched with the air holes 33, when the stirring shaft 41 rotates in use, air can enter the stirring shaft 41 only when the through holes 6 are communicated with the air holes 33, and the air can be intermittently communicated, so that the impact force of the air entering the stirring shaft 41 is larger, and the oxygenation effect is better.

As shown in FIG. 1, the stirring rod 44 is provided with at least six stirring blades, so that the stirring efficiency of the stirring blades 45 in water is improved, the water in the fish pond is fully contacted with air, and oxygen in the water is increased.

When the fish culture device is used, the mounting plate 1 is driven to float above the water surface by the floating ball 22, the motor 421 is started to drive the stirring shaft 41, the stirring rod 44 and the stirring blades 45 to rotate so as to stir water in the fish culture pond, so that the water in the fish culture pond is fully contacted with air, meanwhile, the oxygenation pump 31 pumps air into the oxygenation pipe 34, when the stirring shaft 41 rotates, when the through hole 6 is communicated with the air hole 33, the air in the oxygenation pipe 34 enters the stirring shaft 41, and then the air is injected into the water through the first channel 53 and the second channel 54, so that oxygen in the water is further increased, and the air is injected in the rotating process of the diffusion plate 51, so that the oxygen supply range is enlarged, and the fish survival is facilitated.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

The present utility model is not limited to the above embodiments, and it should be noted that various modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should be regarded as the scope of protection of the present utility model, without affecting the effect and practicality of the implementation of the present utility model.

Claims

1. Oxygenation device for aquarium includes mounting plate (1), its characterized in that: the utility model discloses a device for automatically spraying air into water, including mounting panel (1), the outer periphery of mounting panel (1) is gone up the array and is provided with a plurality of buoyancy subassembly (2), be provided with oxygenation subassembly (3) on mounting panel (1), the below of mounting panel (1) is provided with rotating assembly (4), rotating assembly (4) are including rotating (41) the (mixing) shaft (41) that sets up in mounting panel (1) bottom, (mixing) shaft (41) are the hollow shaft, the below of (mixing) shaft (41) is provided with diffusion subassembly (5), buoyancy subassembly (2) are used for driving mounting panel (1) and float in the surface of water top, rotating assembly (4) are used for driving water to flow, oxygenation subassembly (3) are used for in with air suction (41) and with in the cooperation of diffusion subassembly (5) with the air injection water.

2. An oxygenation device for a aquarium as defined in claim 1 wherein: the buoyancy component (2) comprises a fixed rod (21) fixedly arranged on the outer circumferential surface of the mounting plate (1) and a floating ball (22) fixedly arranged at the bottom of the fixed rod (21).

3. An oxygenation device for a aquarium as defined in claim 1 wherein: the rotating assembly (4) further comprises a motor (42) fixedly arranged at the top of the mounting plate (1), a mounting seat (43) fixedly arranged on the stirring shaft (41), a plurality of stirring rods (44) arranged on the circumferential direction of the mounting seat (43) in an array manner and stirring blades (45) fixedly arranged on the stirring rods (44), and an output shaft of the motor (42) is fixedly connected with the stirring shaft (41).

4. An oxygenation device for a aquarium as defined in claim 1 wherein: the oxygenation assembly (3) comprises an oxygenation pump (31) fixedly arranged at the top of the mounting plate (1), a fixing sleeve (32) fixedly arranged at the bottom of the mounting plate (1), an air hole (33) formed in the fixing sleeve (32) and an oxygenation tube (34) fixedly connected between the oxygenation pump (31) and the air hole (33).

5. An oxygenation device for a aquarium as defined in claim 1 wherein: the diffusion subassembly (5) is including fixed setting up diffuser plate (51) of (41) bottom, set up opening (52) at diffuser plate (51) middle part, set up a plurality of first passageway (53) in diffuser plate (51), set up second passageway (54) at both ends about first passageway (53), first passageway (53) extend to the outer periphery of diffuser plate (51), the upper and lower both ends of second passageway (54) extend to the upper and lower two sides of diffuser plate (51) respectively, opening (52) with first passageway (53) are linked together, the middle part of (41) is linked together with opening (52).

6. An oxygenation device for a aquarium as defined in claim 4 wherein: a plurality of through holes (6) are formed in the circumferential direction of the stirring shaft (41) in an array mode, and the through holes (6) are matched with the air holes (33).

7. An oxygenation device for a aquarium as defined in claim 3 wherein: the stirring rod (44) is provided with at least six.