Aeration oxygenation device with wide aeration range for fishing ground
By designing the aeration and aeration components of the aeration and oxygenation device to expand the aeration range and enable rapid blade replacement, the problem of insufficient aeration range in large-scale aquaculture ponds has been solved, and the aquaculture cost of fish farms has been reduced.
Patent Information
- Application Number
- CN202520190164.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-07
AI Technical Summary
Existing aeration and oxygenation devices have limited aeration range in large-scale aquaculture ponds, requiring multiple devices to meet the demand, which increases the cost of aquaculture.
An aeration and oxygenation device for fish farms was designed, comprising an exposure component, an amplification component, and a replacement component. It achieves lateral and longitudinal aeration through an annular float and a bevel gear transmission system, thereby expanding the aeration range, and the blades can be quickly replaced.
In large-scale aquaculture ponds, extensive aeration can be achieved without multiple devices, reducing the aquaculture cost of fish farms. Furthermore, damaged blades can be quickly replaced, improving the modular use of the device.
Smart Images
Figure CN223810280U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to aeration oxygenation device technical field especially relates to a wide aeration range aeration oxygenation device for fishery. BACKGROUND
[0002] The aeration oxygenation device is a machine for oxygenation in fishery farming industry, which can increase the oxygen content in water in fishery, so as to ensure that fish has enough oxygen, and the aeration oxygenation device can also inhibit the growth of anaerobic bacteria in water.
[0003] Nowadays, the aeration oxygenation device is mainly arranged on the water surface of the fishery, which increases the contact area of water and air for oxygenation, but most of the aeration oxygenation devices have small aeration range, which can be applied to small breeding ponds, and it is difficult to deal with large breeding ponds, so multiple aeration oxygenation devices are not needed in large breeding ponds to increase the aeration range, which easily leads to the increase of the breeding cost of the fishery and the good use effect. UTILITY MODEL CONTENTS
[0004] The utility model aims at: in order to solve nowadays, the aeration oxygenation device is mainly arranged on the water surface of the fishery, which increases the contact area of water and air for oxygenation, but most of the aeration oxygenation devices have small aeration range, which can be applied to small breeding ponds, and it is difficult to deal with large breeding ponds, so multiple aeration oxygenation devices are not needed in large breeding ponds to increase the aeration range, which easily leads to the increase of the breeding cost of the fishery and the good use effect problem, and a wide aeration range aeration oxygenation device for fishery is provided.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a wide aeration range aeration oxygenation device for fishery, including annular float, be provided with exposure subassembly and expansion subassembly on the annular float, be provided with dismounting subassembly on exposure subassembly and expansion subassembly;
[0006] The exposure subassembly includes a motor and a drive rod, the output shaft of the motor is fixedly installed with a drive bevel gear, the outer wall of the drive rod is fixedly installed with a first bevel gear, the drive bevel gear and the first bevel gear are meshed and connected, the both ends of the drive rod are fixedly installed with a first driven rod, the outer wall of the first driven rod is provided with a first blade, and the both ends of the drive rod are penetrated through the same through hole provided on the both sides of the annular float.
[0007] As a further description of the above technical scheme:
[0008] The expansion subassembly includes a long rod, one end of the long rod is fixedly installed with a second bevel gear, and the first bevel gear and the second bevel gear are meshed and connected.
[0009] As a further description of the above technical solution:
[0010] The other end of the long rod is fixedly provided with a second driven rod, and a second vane is arranged on the outer wall of the second driven rod.
[0011] As a further description of the above technical solution:
[0012] A rectangular floating block is rotatably arranged on the outer wall of the long rod, and the long rod penetrates through a through hole arranged on the side wall of the annular floating block.
[0013] As a further description of the above technical solution:
[0014] A protective shell is fixedly arranged on the inner wall of the annular floating block, the top of the motor is fixedly arranged on the top of the protective shell, and the driving rod and the long rod penetrate through through holes arranged on the side wall of the protective shell.
[0015] As a further description of the above technical solution:
[0016] The dismounting assembly comprises a connecting rod, one end of the connecting rod is fixedly provided with a button, the other end of the connecting rod is fixedly provided with an integrated plate, and the integrated plate is fixedly provided with a bolt on the outer wall.
[0017] As a further description of the above technical solution:
[0018] A stretching plate is fixedly arranged on the outer wall of the connecting rod, a spring rod is fixedly arranged on the outer wall of the stretching plate, and the other end of the spring rod is fixedly arranged on the inner wall of the first vane and the second vane.
[0019] As a further description of the above technical solution:
[0020] Grooves are arranged on the outer walls of the first driven rod and the second driven rod, fixed blocks are fixedly arranged on the inner walls of the grooves, and insertion holes are arranged on the side walls of the fixed blocks.
[0021] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:
[0022] 1、In the utility model, through being provided with the exposure assembly and the amplification assembly, through the design, the aeration oxygenation device can be used for horizontal exposure operation on the water surface and also can be used for vertical exposure of the water surface of the fishery, the aeration range of the aeration oxygenation device is greatly increased, the aeration oxygenation device can be used for exposure operation in a large scale culture pond, the aeration range is not increased by using multiple aeration oxygenation devices, the culture cost of the fishery is reduced, and the use effect is good.
[0023] 2. The utility model discloses, through being provided with the dismantling and replacement subassembly, through this design, effective realization is to the blade on the aeration oxygenation device quick dismantling and replacement is carried out, make its can replace the damaged blade, improved the modularization of aeration oxygenation device, do not need to replace the whole driven rod under the condition of single blade damage, further reduce the breeding cost of fishery, and use effect is good. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a kind of fishery use aeration range wide aeration oxygenation device's three-dimensional structure schematic view.
[0025] Figure 2 It is a kind of fishery use aeration range wide aeration oxygenation device in exposure component and expansion component's combined three-dimensional structure schematic view.
[0026] Figure 3 It is a kind of fishery use aeration range wide aeration oxygenation device in dismantling and replacement subassembly's explosion structure schematic view.
[0027] Figure 4 It is a kind of fishery use aeration range wide aeration oxygenation device in the enlarged structure schematic view of A.
[0028] Figure 5 It is a kind of fishery use aeration range wide aeration oxygenation device in the enlarged structure schematic view of B.
[0029] Legend:
[0030] 1, annular float block;2, protective shell;3, exposure component;31, motor;32, drive rod;33, first driven rod;34, first blade;35, drive bevel gear;36, first bevel gear;4, expansion component;41, rectangular float block;42, long rod;43, second driven rod;44, second blade;45, second bevel gear;5, dismantling and replacement subassembly;51, recess;52, fixed block;53, button;54, connecting rod;55, integrated plate;56, bolt;57, stretch plate;58, spring rod. DETAILED DESCRIPTION
[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0032] Please refer to Figures 1-5The utility model provides a technical scheme: a fishery is with aeration range wide's aeration oxygenation device, including annular float 1, be provided with exposure subassembly 3 and amplification subassembly 4 on annular float 1, be provided with dismantling and replacement subassembly 5 on exposure subassembly 3 and amplification subassembly 4,
[0033] Exposure subassembly 3 includes motor 31 and drive rod 32, the output shaft one end fixed mounting of motor 31 has drive bevel gear 35, the first bevel gear 36 is fixedly installed on the outer wall of drive rod 32, drive bevel gear 35 and first bevel gear 36 are engaged connection, the both ends of drive rod 32 are fixedly installed with first driven rod 33, the outer wall of first driven rod 33 is provided with first blade 34, the both ends of drive rod 32 are penetrated in the through -hole of the both sides of annular float 1 arranged,
[0034] Amplification subassembly 4 includes long rod 42, one end fixed mounting of long rod 42 has second bevel gear 45, first bevel gear 36 and second bevel gear 45 are engaged connection, the other end fixed mounting of long rod 42 has second driven rod 43, the outer wall of second driven rod 43 is provided with second blade 44, the outer wall of long rod 42 is rotatably installed with rectangular float 41, long rod 42 is penetrated in the through -hole of the lateral wall of annular float 1 arranged,
[0035] The inner wall of annular float 1 is fixedly installed with protective shell 2, the top of motor 31 is fixedly installed at the top of protective shell 2, drive rod 32 and long rod 42 are penetrated in the through -hole of the lateral wall of protective shell 2 arranged,
[0036] Its specific implementation is: starting motor 31, the output shaft one end of motor 31 drives drive bevel gear 35 to rotate, drive bevel gear 35 and first bevel gear 36 are engaged connection, drive bevel gear 35 drives first bevel gear 36 to rotate, first bevel gear 36 rotates and drives drive rod 32 to rotate, drive rod 32 synchronously drives the rotation of first driven rod 33 at both ends, first driven rod 33 drives first blade 34 to rotate on the water surface, makes it carry out exposure operation, simultaneously, first bevel gear 36 and second bevel gear 45 are engaged connection, so that it drives second bevel gear 45 synchronous rotation, second bevel gear 45 drives long rod 42 to rotate, long rod 42 rotates and drives second driven rod 43 to rotate, second driven rod 43 drives second blade 44 to rotate on the water surface, makes it expand exposure operation.
[0037] The dismounting assembly 5 comprises a connecting rod 54, one end of the connecting rod 54 is fixedly provided with a button 53, the other end of the connecting rod 54 is fixedly provided with an integrated plate 55, the outer wall of the integrated plate 55 is fixedly provided with a bolt 56, the outer wall of the connecting rod 54 is fixedly provided with a stretching plate 57, the outer wall of the stretching plate 57 is fixedly provided with a spring rod 58, the other end of the spring rod 58 is fixedly provided in the inner wall of the first blade 34 and the second blade 44, the outer wall of the first driven rod 33 and the second driven rod 43 is provided with a groove 51, the inner wall of the groove 51 is fixedly provided with a fixed block 52, the side wall of the fixed block 52 is provided with a thimble.
[0038] The specific implementation is that when the first blade 34 provided on the first driven rod 33 and the second blade 44 provided on the second driven rod 43 are damaged, the button 53 is only needed to be pressed, the button 53 drives the integrated plate 55 to displace through the connecting rod 54, the integrated plate 55 drives the bolt 56 to displace from the side of the thimble provided on the side wall of the fixed block 52, the connecting rod 54 synchronously drives the stretching plate 57 to stretch the spring rod 58, so that the spring rod 58 forms a stretching mode, and then the damaged blade can be pulled out, and then the new blade can be installed.
[0039] Working principle: start the motor 31, one end of the output shaft of the motor 31 drives the driving bevel gear 35 to rotate, the driving bevel gear 35 is in meshing connection with the first bevel gear 36, the driving bevel gear 35 drives the first bevel gear 36 to rotate, the first bevel gear 36 drives the driving rod 32 to rotate at the same time, the driving rod 32 synchronously drives the first driven rod 33 at both ends to rotate, the first driven rod 33 drives the first blade 34 to rotate on the water surface, so that the first blade 34 performs exposure operation, at the same time, the first bevel gear 36 is in meshing connection with the second bevel gear 45, so that the second bevel gear 45 is synchronously driven to rotate, the second bevel gear 45 drives the long rod 42 to rotate, the long rod 42 drives the second driven rod 43 to rotate at the same time, the second driven rod 43 drives the second blade 44 to rotate on the water surface, so that the second blade 44 expands the exposure operation, when the first blade 34 provided on the first driven rod 33 and the second blade 44 provided on the second driven rod 43 are damaged, the button 53 is only needed to be pressed, the button 53 drives the integrated plate 55 to displace through the connecting rod 54, the integrated plate 55 drives the bolt 56 to displace from the side of the thimble provided on the side wall of the fixed block 52, the connecting rod 54 synchronously drives the stretching plate 57 to stretch the spring rod 58, so that the spring rod 58 forms a stretching mode, and then the damaged blade can be pulled out, and then the new blade can be installed.
[0040] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An aeration and oxygenation device for fish farms with a wide aeration range, comprising an annular float (1), characterized in that: The annular float (1) is provided with an exposure component (3) and an amplification component (4), and the exposure component (3) and the amplification component (4) are provided with a replacement component (5); The exposure assembly (3) includes a motor (31) and a drive rod (32). A drive bevel gear (35) is fixedly installed at one end of the output shaft of the motor (31). A first bevel gear (36) is fixedly installed on the outer wall of the drive rod (32). The drive bevel gear (35) and the first bevel gear (36) are meshed together. A first driven rod (33) is fixedly installed at both ends of the drive rod (32). A first blade (34) is provided on the outer wall of the first driven rod (33). Both ends of the drive rod (32) pass through the through holes provided on both sides of the annular float (1).
2. The aeration and oxygenation device for fish farms with a wide aeration range according to claim 1, characterized in that, The amplification component (4) includes a long rod (42), one end of which is fixedly mounted with a second bevel gear (45), and the first bevel gear (36) and the second bevel gear (45) are meshed together.
3. The aeration and oxygenation device for fish farms with a wide aeration range according to claim 2, characterized in that, The other end of the long rod (42) is fixedly installed with a second driven rod (43), and a second blade (44) is provided on the outer wall of the second driven rod (43).
4. The aeration and oxygenation device for fish farms with a wide aeration range according to claim 3, characterized in that, A rectangular float (41) is rotatably mounted on the outer wall of the long rod (42), and the long rod (42) passes through a through hole provided on the side wall of the annular float (1).
5. The aeration and oxygenation device for fish farms with a wide aeration range according to claim 4, characterized in that, A protective shell (2) is fixedly installed on the inner wall of the annular float (1), and the top of the motor (31) is fixedly installed on the top of the protective shell (2). The drive rod (32) and the long rod (42) pass through the through hole provided on the side wall of the protective shell (2).
6. The aeration and oxygenation device for fish farms with a wide aeration range according to claim 5, characterized in that, The replacement assembly (5) includes a connecting rod (54), one end of which is fixedly mounted with a button (53), and the other end of which is fixedly mounted with an integrated plate (55), and a pin (56) is fixedly mounted on the outer wall of the integrated plate (55).
7. An aeration and oxygenation device for fish farms with a wide aeration range according to claim 6, characterized in that, A tension plate (57) is fixedly installed on the outer wall of the connecting rod (54), and a spring rod (58) is fixedly installed on the outer wall of the tension plate (57). The other end of the spring rod (58) is fixedly installed on the inner wall of the first blade (34) and the second blade (44).
8. The aeration and oxygenation device for fish farms with a wide aeration range according to claim 7, characterized in that, The outer walls of the first driven rod (33) and the second driven rod (43) are provided with grooves (51), and a fixing block (52) is fixedly installed on the inner wall of the groove (51). The side wall of the fixing block (52) is provided with a hole.