CN215270127U

CN215270127U - Oxygenation device for aquaculture

Info

Publication number: CN215270127U
Application number: CN202120755655.5U
Authority: CN
Inventors: 严龙明; 王晓辉
Original assignee: Huaian Binhu Honggao Crab Breeding Co Ltd
Current assignee: Huaian Binhu Honggao Crab Breeding Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-24
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses an oxygenation device for aquaculture relates to aquaculture technical field, specifically is an oxygenation device for aquaculture, including floating platform, the left end fixed mounting of floating platform top has the air pump, the below fixedly connected with air-feed pipe of air pump, the bottom fixedly connected with oxygen suppliment ball of air-feed pipe, the external fixation that the air-feed pipe is close to the position of low side has cup jointed the protection piece, the right-hand member fixed mounting of floating platform top has servo motor. This oxygenation device for aquaculture, the fixed cover of outer end that makes the air-feed pipe be close to the bottom has connect the protection piece that is located the oxygen suppliment ball outside, and convenient and direct compress the air feed when using is followed and is carried out the oxygen suppliment under water, utilizes the protection piece convenience to beat into less bubble with oxygen suppliment ball spun bubble simultaneously, reduces the injury to fish fry, and from the oxygen suppliment under water simultaneously, makes the air rise, effectively increases the absorption efficiency of water to oxygen, effectively increases oxygen suppliment efficiency.

Description

Oxygenation device for aquaculture

Technical Field

The utility model relates to an aquaculture technical field specifically is an oxygenation device for aquaculture.

Background

The aquaculture industry uses water areas which can be used for human beings to breed, including planting, to utilize aquaculture technology and facilities to carry out aquatic economic animal and plant breeding according to the ecological habits of breeding objects and the requirements on the environmental conditions of the water areas. Is one of agricultural production departments. The aquaculture industry is a water area which can be used by human beings for cultivation (including planting), and is one of agricultural production departments, wherein aquatic economic animal and plant cultivation is carried out by applying aquaculture technology and facilities according to the ecological habits of cultivation objects and different requirements on the environmental conditions of the water area. According to different water area properties, the method is divided into a mariculture industry and a freshwater culture industry. According to the objects of cultivation and planting, the fish, shrimp, crab, shellfish, algae, gordon euryale seed, lotus root, etc. are divided into fish, shrimp, crab, shellfish, etc. The aquaculture industry is a production industry for cultivating aquatic economy animals and plants by using a suitable water area. An important component of fisheries. The time when people are engaged in aquaculture is later than the fishing industry which adopts natural aquatic resources. The advent and development of the aquaculture industry has marked the enhancement of the ability of humans to affect and control water. According to the culture water area, the aquaculture can be divided into fresh water culture, seawater culture and shallow sea beach culture; according to the cultivation objects, the cultivation method can be divided into fish cultivation, shellfish cultivation, shrimp cultivation, crab cultivation and algae cultivation; according to the cultivation mode, the method can be divided into intensive cultivation, rough cultivation, single cultivation, mixed cultivation, industrial cultivation, static water type cultivation and running water type cultivation.

In the existing aquaculture process, wherein, to the inside in pond oxygen suppliment make important step, current large-scale oxygen suppliment process rolls the pond surface usually to make the abundant contact of water and air, increase the oxygen content in the water, but the power consumption of this mode is great, and oxygen suppliment efficiency is lower, current oxygen suppliment device leads to producing still to have the possibility of harm to the fish seedling in the in-process of using, reduces the survival rate of fish in the pond, for this reason, we provide an oxygenation device for aquaculture.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an oxygenation device for aquaculture has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an oxygenation device for aquaculture, includes floating platform, the left end fixed mounting of floating platform top has the air pump, the below fixedly connected with air-feed pipe of air pump, the bottom fixedly connected with oxygen suppliment ball of air-feed pipe, the external fixation that the air-feed pipe is close to the position of low side has cup jointed the protection piece, the right-hand member fixed mounting of floating platform top has servo motor, the right-hand member fixed mounting of floating platform top has the protecting crust, the front end fixed mounting of servo motor output shaft has a rotating gear, rotating gear's left end has the removal rack through tooth's socket swing joint, the fixed gear is installed through that of tooth's socket activity to rotating gear's top, the inside fixed mounting of fixed gear has the fixed axle, the rear end fixed mounting of fixed axle has the fixed block.

Optionally, the material of the air feed pipe is a corrugated pipe, and the bottom end of the air feed pipe extends downwards to the bottom of the floating platform.

Optionally, the protective block is fixedly sleeved outside the oxygen supply ball, and the outer wall of the protective block is provided with an air distribution hole with a size value smaller than the cavity of the outer wall of the oxygen supply ball.

Optionally, the movable rack extends downwards to the lower part of the floating platform, the movable rack extends upwards to the upper part of the protective shell, the left side of the bottom end of the movable rack is fixedly connected with the right wall of the protective block, and a slotted hole matched with the movable rack is formed in the protective shell and the floating platform.

Optionally, the fixed block extends forwards into the rear wall of the protective shell, and a cross groove adapted to the front end of the fixed block is formed in the rear end of the fixed shaft and the rear end of the protective shell.

Optionally, the left end of the fixed gear is movably connected with the movable rack through a tooth groove, and the left end of the movable rack is tightly attached to the inner wall of the protective shell.

The utility model provides an oxygenation device for aquaculture possesses following beneficial effect:

1. this oxygenation device for aquaculture, install the air pump through the top at showy platform, the below fixedly connected with air-feed pipe that makes the air pump, bottom fixedly connected with oxygen suppliment ball at the air-feed pipe, the fixed cover of outer end that makes the air-feed pipe be close to the bottom has connect the outside protection piece that is located oxygen suppliment ball, convenient and direct compress the air feed and carry out the oxygen suppliment under water when using, utilize the protection piece to make things convenient for the bubble of oxygen suppliment ball spun into less bubble simultaneously, reduce the injury to fish fry, simultaneously from the oxygen suppliment under water, make the air rise, effectively increase the absorption efficiency of water to oxygen, effectively increase oxygen suppliment efficiency.

2. This oxygenation device for aquaculture, there is servo motor through the top fixed mounting at floating the platform, the front end fixedly connected with that makes servo motor is located the inside rotating gear of protecting crust, the right-hand member that makes the protecting crust passes through tooth's socket and removal rack fixed connection, the bottom and the protective block fixed connection that make the removal rack, make rotating gear's top have a fixed gear through eating grass swing joint, fixed cover in the inside of fixed gear has the fixed axle that cup joints with the protecting crust activity, make fixed block movable mounting at the left end of fixed axle, make the fixed block extend to the inside of protecting crust, turn over when using and deliver to under water the protective block through servo motor, fix protective block and oxygen suppliment ball under water simultaneously, prevent the showy of oxygen suppliment ball.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the oxygen supply ball of the present invention;

fig. 4 is a schematic structural view of the movable rack of the present invention.

In the figure: 1. a floating platform; 2. an air pump; 3. an air supply pipe; 4. an oxygen supply ball; 5. a protection block; 6. A servo motor; 7. a protective shell; 8. a rotating gear; 9. moving the rack; 10. fixing a gear; 11. a fixed shaft; 12. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an oxygenation device for aquaculture, including a floating platform 1, an air pump 2 is fixedly installed at the left end above the floating platform 1, an air feed pipe 3 is fixedly connected below the air pump 2, the material of the air feed pipe 3 is corrugated, the bottom end of the air feed pipe 3 extends downwards to the bottom of the floating platform 1, an oxygen supply ball 4 is fixedly connected at the bottom end of the air feed pipe 3, oxygen gas compressed by the air pump 2 is conveniently delivered out of the water bottom through the air feed pipe 3, the absorption rate of water to oxygen in the air is conveniently improved, the working efficiency of the device is effectively improved, the energy consumption of the device is reduced, the oxygen content in water is increased, the bottom end of the air feed pipe 3 is fixedly connected with the oxygen supply ball 4, a protection block 5 is fixedly sleeved outside the position of the air feed pipe 3 close to the low end, the outer wall of the outer protection block 5 fixedly sleeved on the oxygen supply ball 4 is provided with a hollow air distribution hole with a size value smaller than that of the outer wall of the oxygen supply ball 4, when in use, the air pump 2 is started to compress air by the air pump 2, then the compressed air of the air pump 2 is sent to the inside of the oxygen supply ball 4 by the air feeding pipe 3 and is discharged outwards by the oxygen supply ball 4, then the air can be beaten into smaller bubbles by the protection block 5 and moves upwards, in the moving process, oxygen is supplied to water, by the design of the protection block 5, the larger bubbles sprayed by the oxygen supply ball 4 are conveniently aligned into smaller bubbles when in use, the safety of the fry is effectively improved, the right end above the floating platform 1 is fixedly provided with a servo motor 6, the right end above the floating platform 1 is fixedly provided with a protection shell 7, the front end of an output shaft of the servo motor 6 is fixedly provided with a rotating gear 8, the left end of the rotating gear 8 is movably connected with a moving rack 9 through a tooth socket, the moving rack 9 extends downwards to the lower part of the floating platform 1, the moving rack 9 extends upwards to the upper part of the protective shell 7, the left side of the bottom end of the moving rack 9 is fixedly connected with the right wall of the protective block 5, slotted holes matched with the moving rack 9 are formed in the protective shell 7 and the floating platform 1, the protective block 5 is mainly convenient to submerge through the design of the moving rack 9, when the oxygen supplying device is used, the servo motor 6 is started to drive the rotating gear 8 to rotate, then the rotating gear 8 drives the fixed gear 10 and the moving rack 9 to rotate, the moving rack 9 moves downwards, the moving rack 9 can drive the protective block 5 to move downwards, the protective block 5 and the oxygen supplying ball 4 are conveniently conveyed to a deeper position under water, and oxygen is directly conveyed upwards from the water bottom, the absorption efficiency of water on oxygen is improved, a fixed gear 10 is arranged above a rotating gear 8 through a movable tooth groove, the left end of the fixed gear 10 is movably connected with a movable rack 9 through the tooth groove, the left end of the movable rack 9 is attached to the inner wall of a protective shell 7, the fixed gear 10 is mainly used for fixing the movable rack 9, after the movable rack 9 moves to a proper position, various external forces can be applied to the movable rack 9 and the protective block 5 in water, therefore, the positions of the movable rack 9 and the protective block 5 need to be fixed, the protective block 5 is prevented from being driven by an oxygen supply ball 4 to float upwards, the stability of the device is improved during use, a fixed shaft 11 is fixedly arranged inside the fixed gear 10, a fixed block 12 is fixedly arranged at the rear end of the fixed shaft 11, the fixed block 12 extends forwards into the rear wall of the protective shell 7, a cross-shaped groove which is matched with the front end of the fixed block 12 is formed in the rear end of the fixed shaft 11 and the protective shell 7, when the protection device is used, after the protection block 5 moves to a proper position, the servo motor 6 is turned off, then the fixing block 12 is inserted into the fixing shaft 11 from the rear end of the fixing shaft 11, the fixing shaft 11 and the protection shell 7 are fixed by the fixing block 12, the moving rack 9 is fixed by the fixing shaft 11, the fixing shaft 11 and the fixed gear 10 are conveniently fixed by the fixing block 12, the moving rack 9 is fixed, the fixing block 12 is detached simultaneously, and the moving rack 9 can move normally.

In conclusion, when the oxygen increasing device for aquaculture is used, the device is placed on the water surface, the device is moved to a position where oxygen is needed to be supplied, firstly, the fixed block 12 is taken down from the rear end of the fixed shaft 11, the servo motor 6 is started, the servo motor 6 drives the rotating gear 8 to rotate, then the rotating gear 8 drives the fixed gear 10 and the moving rack 9 to rotate, the moving rack 9 is driven to move downwards, meanwhile, the moving rack 9 drives the protection block 5 to move downwards, after the protection block 5 moves to a proper position, the servo motor 6 is closed, then the fixed block 12 is inserted into the fixed shaft 11 from the rear end of the fixed shaft 11, the fixed block 12 fixes the fixed shaft 11 and the protection shell 7, the fixed shaft 11 fixes the moving rack 9, then, the air pump 2 is started, the air pump 2 compresses air, air after 3 with the air pump 2 compression of air supply pipe afterwards, send to the inside of oxygen suppliment ball 4, outwards discharge through oxygen suppliment ball 4, the air can be beaten into less bubble through protection piece 5 afterwards, upward movement, in the motion process, supplies oxygen to water, after this regional oxygen suppliment is accomplished, through removing floating platform 1, makes its motion to other needs oxygen suppliment positions, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oxygenation device for aquaculture, includes floating platform (1), its characterized in that: the air pump is fixedly installed at the left end above the floating platform (1), an air feed pipe (3) is fixedly connected to the lower portion of the air pump (2), an oxygen supply ball (4) is fixedly connected to the bottom end of the air feed pipe (3), a protection block (5) is sleeved on the outer portion of the position, close to the lower end, of the air feed pipe (3), a servo motor (6) is fixedly installed at the right end above the floating platform (1), a protection shell (7) is fixedly installed at the right end above the floating platform (1), a rotating gear (8) is fixedly installed at the front end of an output shaft of the servo motor (6), a moving rack (9) is movably connected to the left end of the rotating gear (8) through a tooth groove, a fixed gear (10) is installed above the rotating gear (8) through the tooth groove, and a fixed shaft (11) is fixedly installed inside the fixed gear (10), and a fixed block (12) is fixedly arranged at the rear end of the fixed shaft (11).

2. The oxygenation device for aquaculture of claim 1, wherein: the material of air feed pipe (3) is the bellows, the bottom of air feed pipe (3) extends downwards to the bottom of floating platform (1).

3. The oxygenation device for aquaculture of claim 1, wherein: the protective block (5) is fixedly sleeved outside the oxygen supply ball (4), and the outer wall of the protective block (5) is provided with an air distribution hole with a size value smaller than the cavity of the outer wall of the oxygen supply ball (4).

4. The oxygenation device for aquaculture of claim 1, wherein: remove rack (9) downwardly extending to the below of floating platform (1), remove rack (9) and upwardly extend to the top of protecting crust (7), the left side of the bottom of removing rack (9) and the right wall fixed connection of protection piece (5), the slotted hole that adapts to in removal rack (9) has been seted up to the inside of protecting crust (7) and floating platform (1).

5. The oxygenation device for aquaculture of claim 1, wherein: the fixed block (12) extends forwards into the rear wall of the protective shell (7), and a cross groove matched with the front end of the fixed block (12) is formed in the rear end of the fixed shaft (11) and the rear end of the protective shell (7).

6. The oxygenation device for aquaculture of claim 1, wherein: the left end of the fixed gear (10) is movably connected with the movable rack (9) through a tooth groove, and the left end of the movable rack (9) is tightly attached to the inner wall of the protective shell (7).