CN213819432U

CN213819432U - Oxygenation equipment for aquaculture

Info

Publication number: CN213819432U
Application number: CN202022874204.1U
Authority: CN
Inventors: 姜明; 刘泉妤; 张启宇
Original assignee: Yantai Research Institute of China Agricultural University
Current assignee: Yantai Research Institute of China Agricultural University
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-30
Anticipated expiration: 2030-12-02

Abstract

The utility model provides an oxygenation equipment for aquaculture relates to oxygenation equipment technical field. This oxygenation equipment for aquaculture, the on-line screen storage device comprises a base, the base top is provided with the barrel, barrel top one side is provided with the inlet tube, the inlet tube bottom articulates there is the apron, base top opposite side is provided with the air pump, the air pump output is provided with the blast pipe, the air pump input is provided with the intake pipe, the barrel bottom is provided with the honeycomb duct, the inside sliding connection of honeycomb duct has the slider, slider one end is provided with the stopper, stopper fixed connection is in the honeycomb duct inner wall, the slider other end is provided with the spring. This oxygen equipments for aquaculture improves traditional oxygen equipments through this device for water and oxygen are outwards discharged after equipment inside mixture is accomplished, and oxygenation is effectual, and because novel structure is compact, convenient to use when actual operation, the practicality is strong.

Description

Oxygenation equipment for aquaculture

Technical Field

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

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. In a broad sense, this may also include the proliferation of aquatic resources. Aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits.

But traditional oxygen equipments are only through fan with outside air transportation to aquatic for improve the content of aquatic oxygen, this mode is comparatively single, and the oxygenation effect is not good, and efficiency is lower in actual operation, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

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

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an oxygenation device for aquaculture comprises a base, wherein a barrel is arranged at the top of the base, a water inlet pipe is arranged on one side of the top end of the barrel, an cover plate is hinged to the bottom end of the water inlet pipe, an air pump is arranged on the other side of the top of the base, an exhaust pipe is arranged at the output end of the air pump, an air inlet pipe is arranged at the input end of the air pump, and a flow guide pipe is arranged at the bottom end of the barrel;

the inside sliding connection of honeycomb duct has the slider, slider one end is provided with the stopper, stopper fixed connection is in the honeycomb duct inner wall, the slider other end is provided with the spring, the honeycomb duct top is provided with the wash port that runs through.

Preferably, the bottom end of the base is provided with a support, and the support is fixedly connected with the base.

Preferably, the water inlet pipe is hinged to the cover plate through a hinge, and the bottom end of the water inlet pipe penetrates through the cylinder and extends into the cylinder.

Preferably, the exhaust pipe runs through the barrel and extends to the inside of the barrel, and one end, far away from the air pump, of the air inlet pipe is close to the cover plate.

Preferably, the end of the guide pipe far away from the base is provided with a stop block, and the stop block is in threaded connection with the guide pipe.

Preferably, the outer side of the stop block is fixedly connected with a connecting rod, and one end of the connecting rod, far away from the stop block, is fixedly connected with a handle.

Preferably, the spring is arranged between the sliding block and the stop block, and the sliding block is arranged at the bottom end of the drain hole.

Preferably, the number of the drain holes is set to be a plurality, and the drain holes are distributed on the outer side of the flow guide pipe in a linear array manner.

The utility model provides an oxygenation equipment for aquaculture, its beneficial effect who possesses as follows:

1. this oxygen equipments for aquaculture can absorb the outside air through the air pump, and then carry to the barrel inside, inside along with gaseous constantly entering into the barrel, the inside pressure of barrel increases gradually, thereby make gaseous and water mix well, can drive the slider removal when pressure reaches a definite value, water can be followed drain hole department and discharged this moment, this device improves traditional oxygen equipments, make water and oxygen outwards discharge after equipment internal mixing accomplishes, oxygenation is effectual, and because novel structure is compact, convenient to use when actual operation, therefore, the clothes hanger is strong in practicability.

2. This oxygen equipments for aquaculture passes through the handle and drives the connecting rod and rotate, and then drives the dog and rotate, can adjust the dog in the inside position of water conservancy diversion pipe to can adjust the initial effort of spring, here through being provided with the stopper, can carry on spacingly to the slider.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the spring structure of the present invention;

FIG. 4 is a schematic view of the water inlet pipe of the present invention;

FIG. 5 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 6 is an enlarged view of the structure of the part B in fig. 4 according to the present invention.

In the figure: 1. a base; 2. a barrel; 3. a water inlet pipe; 4. a cover plate; 5. an air pump; 6. an exhaust pipe; 7. an air inlet pipe; 8. a flow guide pipe; 9. a slider; 10. a limiting block; 11. a spring; 12. a drain hole; 13. a stopper; 14. a grip; 15. a connecting rod.

Detailed Description

The embodiment of the utility model provides an oxygenation device for aquaculture, as shown in figures 1-6, comprising a base 1, a support is arranged at the bottom end of the base 1, the support is fixedly connected with the base 1, the support is favorable for supporting the device, a barrel 2 is arranged at the top of the base 1, a water inlet pipe 3 is arranged at one side of the top end of the barrel 2, a cover plate 4 is hinged at the bottom end of the water inlet pipe 3, the water inlet pipe 3 is hinged with the cover plate 4 through a hinge, the bottom end of the water inlet pipe 3 penetrates through the barrel 2 and extends into the barrel 2, an air pump 5 is arranged at the other side of the top of the base 1, an exhaust pipe 6 is arranged at the output end of the air pump 5, the exhaust pipe 6 penetrates through the barrel 2 and extends into the barrel 2, one end of the air inlet pipe 7 far away from the air pump 5 is close to the cover plate 4 and is conveyed into the barrel 2 through the exhaust pipe 6, at the water and air in the barrel 2 are mixed, and the air continuously enters the barrel 2, the pressure in the cylinder 2 is gradually increased, so that gas and water can be well mixed, the input end of the air pump 5 is provided with an air inlet pipe 7, the bottom end of the cylinder 2 is provided with a flow guide pipe 8, one end, far away from the base 1, of the flow guide pipe 8 is provided with a stop block 13, the stop block 13 is in threaded connection with the flow guide pipe 8, the position of the stop block 13 in the flow guide pipe 8 is adjusted, so that the initial acting force of the spring 11 can be adjusted, the outer side of the stop block 13 is fixedly connected with a connecting rod 15, one end, far away from the stop block 13, of the connecting rod 15 is fixedly connected with a handle 14, and the handle 14 is arranged, so that the connecting rod 15 can be driven to rotate, and the stop block 13 is driven to rotate;

8 inside sliding connection of honeycomb duct has slider 9, 9 one ends of slider are provided with

stopper

10, 10 fixed connection in 8 inner walls of honeycomb duct of stopper, the 9 other ends of slider are provided with

spring

11, 8 tops of honeycomb duct are provided with wash port 12 that runs through, spring 11 sets up between slider 9 and dog 13, slider 9 sets up in wash port 12 bottom, can drive slider 9 under the reaction force of spring 11 and reset, repeat above-mentioned work step and can show the oxygen content that improves the aquatic, wash port 12's quantity sets up to a plurality ofly, a plurality of wash ports 12 are linear array and distribute in the 8 outsides of honeycomb duct.

The implementation mode is specifically as follows: through the support arranged at the bottom end of the base 1, the support is favorable for supporting the device, the device is placed in water when in use, through the water inlet pipe 3 arranged at one side of the top of the cylinder 2, water can flow into the cylinder 2 through the water inlet pipe 3 and then flow into the guide pipe 8, when the cylinder 2 is filled with water, external air can be sucked through the air pump 5 and then is conveyed into the cylinder 2 through the exhaust pipe 6, at the moment, water and air in the cylinder 2 can be mixed, the pressure in the cylinder 2 is gradually increased along with the continuous entering of the gas into the cylinder 2, so that the gas and the water can be well mixed, when the pressure reaches a certain value, the water can gradually push the slide block 9 to overcome the elasticity of the spring 11 and move towards the stop block 13, when the slide block 9 is separated from the drain hole 12, the water can be discharged from the drain hole 12, and the discharged water is rich in oxygen, when the water in the cylinder 2 is gradually discharged, the cylinder 2 is filled with gas, the cover plate 4 cannot be separated from the bottom end of the water inlet pipe 3 under the action of air pressure, then the air pump 5 stops working, at the moment, the external water can enter the cylinder 2 along the water inlet pipe 3 again, the sliding block 9 can be driven to reset under the reaction force of the spring 11, the oxygen content in the water can be obviously improved by repeating the working steps, the device improves the traditional oxygenation equipment, so that the water and the oxygen are discharged outwards after the water and the oxygen are mixed in the equipment, the oxygenation effect is good, and the device is novel and compact in structure, convenient to use in actual operation and strong in practicability;

through being provided with handle 14, be favorable to driving connecting rod 15 and rotate, and then drive dog 13 and rotate, can adjust dog 13 in the inside position of honeycomb duct 8 to can adjust the initial effort of spring 11, here through being provided with stopper 10, can carry on spacingly to slider 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oxygenation equipment for aquaculture, includes base (1), its characterized in that: the air pump is characterized in that a barrel body (2) is arranged at the top of the base (1), a water inlet pipe (3) is arranged on one side of the top end of the barrel body (2), a cover plate (4) is hinged to the bottom end of the water inlet pipe (3), an air pump (5) is arranged on the other side of the top of the base (1), an exhaust pipe (6) is arranged at the output end of the air pump (5), an air inlet pipe (7) is arranged at the input end of the air pump (5), and a guide pipe (8) is arranged at the bottom end of the barrel body (2);

the inside sliding connection of honeycomb duct (8) has slider (9), slider (9) one end is provided with stopper (10), stopper (10) fixed connection is in honeycomb duct (8) inner wall, the slider (9) other end is provided with spring (11), honeycomb duct (8) top is provided with wash port (12) that run through.

2. The oxygenation device for aquaculture of claim 1, wherein: the base is characterized in that a support is arranged at the bottom end of the base (1), and the support is fixedly connected with the base (1).

3. The oxygenation device for aquaculture of claim 1, wherein: the water inlet pipe (3) is hinged with the cover plate (4) through a hinge, and the bottom end of the water inlet pipe (3) penetrates through the barrel body (2) and extends into the barrel body (2).

4. The oxygenation device for aquaculture of claim 1, wherein: the exhaust pipe (6) penetrates through the barrel body (2) and extends into the barrel body (2), and one end, far away from the air pump (5), of the air inlet pipe (7) is close to the cover plate (4).

5. The oxygenation device for aquaculture of claim 1, wherein: and a stop block (13) is arranged at one end of the guide pipe (8) far away from the base (1), and the stop block (13) is in threaded connection with the guide pipe (8).

6. The oxygenation device for aquaculture of claim 5, wherein: the outer side of the stop block (13) is fixedly connected with a connecting rod (15), and one end, far away from the stop block (13), of the connecting rod (15) is fixedly connected with a handle (14).

7. The oxygenation device for aquaculture of claim 5, wherein: the spring (11) is arranged between the sliding block (9) and the stop block (13), and the sliding block (9) is arranged at the bottom end of the drain hole (12).

8. The oxygenation device for aquaculture of claim 1, wherein: the number of the drain holes (12) is set to be a plurality, and the drain holes (12) are distributed on the outer side of the draft tube (8) in a linear array.