Airflow-adjustable aerator for agricultural cultivation

Abstract

The utility model relates to the technical field of aerators, and discloses an airflow-adjustable aerator for agricultural cultivation, which comprises a floating box, an oxygen generating mechanism is arranged in the floating box, a stabilizing mechanism is arranged outside the floating box, and a top cover is rotatably connected in the floating box. A top cover is arranged in the floating box, heat dissipation holes are fixedly connected to the interior of the top cover, a handle is fixedly connected to the top of the top cover, the oxygen generation mechanism comprises a rotating assembly and an oxygen generation assembly, the rotating assembly is arranged in the floating box, and the oxygen generation assembly is arranged in the floating box. In the using process of the aerator capable of adjusting the air flow for agricultural cultivation, the arranged handle rotates to drive the worm wheel, the worm wheel drives the ball to rotate, the ball rotates to adjust the angle of the internal through hole, and then the flow of the air flow can be controlled, so that the requirement for adjusting the flow according to different using requirements is met, the application range is wider, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygenators, in particular to an oxygenator for agricultural breeding with adjustable airflow size. Background Art

[0002] Agriculture is a diversified industry, which includes aquaculture. In order to ensure that aquatic products will not be short of oxygen, aerators are needed to increase the oxygen content in the water. In order to meet different usage requirements, the function of adjusting the size of the airflow is required.

[0003] According to the description of an aquaculture oxygenator disclosed on the patent website (authorization announcement number: CN 218499820 U), "The utility model provides an aquaculture oxygenator, which relates to the field of aquaculture technology. The aquaculture oxygenator includes a floating plate, a support rod, a top plate, an oxygenation mechanism, a driving mechanism, a protective shell, an oxygen discharge hole, a connecting rod, and an air bag. The top surface of the floating plate is fixedly connected to the bottom end of the support rod, the top end of the support rod is fixedly connected to the bottom surface of the top plate, the bottom surface of the top plate is provided with an oxygenation mechanism, the top surface of the floating plate is provided with a driving mechanism, and the bottom surface of the floating plate is fixedly installed with a protective shell. In the aquaculture oxygenator, the driving motor drives the driving gear to rotate through the transmission rod. Since the driving gear and the driven gear are meshed, the transmission rod can drive the second oxygen supply pipe to rotate, and the second oxygen supply pipe drives the oxygen discharge pipe to rotate. The rotation of the oxygen discharge pipe can increase the oxygen supply area of ​​the oxygen discharge pipe to the water, enable oxygen to quickly enter the water, reduce the oxygenation time, and improve the supply efficiency."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During the use of the utility model, since the device transports air to the oxygen supply pipe through the oxygen pump and then discharges the air into the water through the oxygen exhaust pipe, the exhaust airflow size of the oxygen exhaust pipe is fixed and can only be used in specific occasions and has a narrow application range. Therefore, it is necessary to improve an agricultural breeding aerator with adjustable airflow size to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an agricultural breeding aerator with adjustable airflow size to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an agricultural breeding oxygenator with adjustable airflow size, comprising a floating box, an oxygen-generating mechanism is arranged inside the floating box, a stabilizing mechanism is arranged outside the floating box, a top cover is rotatably connected to the inside of the floating box, a heat dissipation hole is fixedly connected to the inside of the top cover, and a handle is fixedly connected to the top of the top cover.

[0008] The oxygen production mechanism comprises a rotating assembly and an oxygen production assembly. The rotating assembly is arranged inside the floating box, and the oxygen production assembly is arranged inside the floating box.

[0009] Preferably, the rotating assembly includes a motor, the motor is fixedly connected to the inside of the floating box, the output end of the motor is fixedly connected to a first gear, the outside of the first gear is meshed with a second gear, the inside of the second gear is fixedly connected to a rotating block, the rotating block is rotatably connected to the inside of the floating box, the inside of the rotating block is fixedly connected to a first air pipe, the bottom of the first air pipe is fixedly connected to a diverter plate, and the bottom of the diverter plate is fixedly connected to an air outlet head for increasing the working area of ​​the air outlet head.

[0010] Preferably, four gas outlet heads are provided, and the four gas outlet heads are arranged in sequence from left to right at the bottom of the diverter plate for uniform oxygen production.

[0011] Preferably, the oxygen generator assembly includes an oxygen generator body, which is fixedly connected to the inside of the floating box, a second air pipe is fixedly connected to the top of the oxygen generator body, an air intake protective cover is fixedly connected to the top of the oxygen generator body, a third air pipe is fixedly connected to the top of the oxygen generator body, an end of the third air pipe away from the oxygen generator body is fixedly connected to a fourth air pipe, the outside of the fourth air pipe is fixedly connected to a positioning plate, the bottom of the positioning plate is fixedly connected to a spring, the end of the spring away from the positioning plate is fixedly connected to a contact plate, the left side of the fourth air pipe is rotatably connected to a worm, the top of the worm is fixedly connected to a handle, the outside of the worm is meshed with a worm wheel, the inside of the worm wheel is fixedly connected to a ball, and the ball is rotatably connected to the inside of the fourth air pipe for controlling the size of the airflow.

[0012] Preferably, the fourth air pipe is provided with a groove at a corresponding position of the sphere, and the sphere rotates inside the groove, the contact plate is in contact with the first air pipe, and the first air pipe is movably connected to the outside of the fourth air pipe to limit the sphere.

[0013] Preferably, the stabilizing mechanism includes a slot plate, which is fixedly connected to the outside of the floating box, an extension plate is slidably connected to the inside of the slot plate, bolts are threadedly connected to the inside of the extension plate, a mounting frame is fixedly connected to the outside of the extension plate, and an airbag is fixedly connected to the inside of the mounting frame to prevent the device from tipping over.

[0014] Preferably, the slot plate is provided with a slot at a position corresponding to the bolt, and the bolt passes through the slot, and the bolt contacts the slot plate to increase buoyancy.

[0015] Compared with the prior art, the utility model provides an agricultural breeding aerator with adjustable airflow size, which has the following beneficial effects:

[0016] 1. The agricultural breeding aerator with adjustable airflow size, during use, the handle is rotated to drive the worm gear, the worm gear drives the ball to rotate, the ball rotates to adjust the angle of the internal through hole, and the flow rate of the airflow can be controlled, thereby realizing the demand for adjusting the flow rate according to different usage requirements, with a wider application range and easy use.

[0017] 2. During use, the agricultural breeding aerator with adjustable airflow size slides inside the groove plate through the provided extension plate, and the position of the airbag is adjusted according to the use environment. The movement of the airbag increases the contact area with the water surface, thereby ensuring the stability of the device and preventing the device from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the oxygen production mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the oxygen production component of the utility model;

[0023] Figure 5 This is a schematic diagram of the partial structure of the oxygen production component of the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the stabilizing mechanism of the utility model.

[0025] In the figure: 1. floating box; 2. oxygen production mechanism; 21. rotating assembly; 211. motor; 212. first gear; 213. second gear; 214. rotating block; 215. first air pipe; 216. diverter plate; 217. air outlet; 22. oxygen production assembly; 221. oxygen generator body; 222. second air pipe; 223. air inlet protective cover; 224. third air pipe; 225. fourth air pipe; 226. positioning plate; 227. spring; 228. contact plate; 229. worm; 2210. handle; 2211. worm wheel; 2212. sphere; 3. stabilizing mechanism; 31. slot plate; 32. extension plate; 33. bolt; 34. mounting bracket; 35. air bag; 4. top cover; 5. heat dissipation hole; 6. handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-5 The utility model provides a technical solution: an agricultural breeding oxygenator with adjustable airflow size, comprising a floating box 1, an oxygen production mechanism 2 is arranged inside the floating box 1, a stabilizing mechanism 3 is arranged outside the floating box 1, a top cover 4 is rotatably connected to the inside of the floating box 1, a heat dissipation hole 5 is fixedly connected to the inside of the top cover 4, and a handle 6 is fixedly connected to the top of the top cover 4.

[0030] The oxygen production mechanism 2 includes a rotating assembly 21 and an oxygen production assembly 22 . The rotating assembly 21 is disposed inside the floating tank 1 , and the oxygen production assembly 22 is disposed inside the floating tank 1 .

[0031] Furthermore, the rotating assembly 21 includes a motor 211, which is fixedly connected to the inside of the floating box 1, and the output end of the motor 211 is fixedly connected to the first gear 212, the outside of the first gear 212 is meshed with the second gear 213, the inside of the second gear 213 is fixedly connected to the rotating block 214, the rotating block 214 is rotatably connected to the inside of the floating box 1, the inside of the rotating block 214 is fixedly connected to the first air pipe 215, the bottom of the first air pipe 215 is fixedly connected to a diverter plate 216, and the bottom of the diverter plate 216 is fixedly connected to an air outlet head 217 for increasing the working area of ​​the air outlet head 217.

[0032] Furthermore, four gas outlet heads 217 are provided, and the four gas outlet heads 217 are arranged in sequence from left to right at the bottom of the diverter plate 216 for uniform oxygen production.

[0033] Furthermore, the oxygen generator assembly 22 includes an oxygen generator body 221, the oxygen generator body 221 is fixedly connected to the inside of the floating box 1, the top of the oxygen generator body 221 is fixedly connected to a second gas pipe 222, the top of the second gas pipe 222 is fixedly connected to an intake protective cover 223, the top of the oxygen generator body 221 is fixedly connected to a third gas pipe 224, the end of the third gas pipe 224 away from the oxygen generator body 221 is fixedly connected to a fourth gas pipe 225, and the outside of the fourth gas pipe 225 is fixedly connected to A positioning plate 226 is provided, and a spring 227 is fixedly connected to the bottom of the positioning plate 226; a contact plate 228 is fixedly connected to one end of the spring 227 away from the positioning plate 226; a worm 229 is rotatably connected to the left side of the fourth air pipe 225; a handle 2210 is fixedly connected to the top of the worm 229; a worm wheel 2211 is meshed with the outside of the worm 229; a ball 2212 is fixedly connected to the inside of the worm wheel 2211; the ball 2212 is rotatably connected to the inside of the fourth air pipe 225 for controlling the size of the airflow.

[0034] Furthermore, the fourth air pipe 225 has a groove at a corresponding position of the sphere 2212, and the sphere 2212 rotates inside the groove, the contact plate 228 contacts the first air pipe 215, and the first air pipe 215 is movably connected to the outside of the fourth air pipe 225 to limit the sphere 2212.

[0035] Embodiment 2:

[0036] See also Figure 6 In combination with the first embodiment, it is further obtained that the stabilizing mechanism 3 includes a slot plate 31, the slot plate 31 is fixedly connected to the outside of the floating box 1, the inside of the slot plate 31 is slidably connected to an extension plate 32, the inside of the extension plate 32 is threadedly connected to a bolt 33, the outside of the extension plate 32 is fixedly connected to a mounting frame 34, and the inside of the mounting frame 34 is fixedly connected to an airbag 35 for preventing the device from tipping over.

[0037] Furthermore, the slot plate 31 is provided with a slot at a position corresponding to the bolt 33 , and the bolt 33 passes through the slot, and the bolt 33 contacts the slot plate 31 , so as to increase the buoyancy.

[0038] In actual operation, when the device is used, the airbag 35 contacts the water surface to make the device float on the water surface, pull the extension plate 32, the extension plate 32 slides inside the groove plate 31, thereby driving the mounting frame 34, and the mounting frame 34 drives the airbag 35, so that the position of the airbag 35 away from the floating box 1 can be adjusted, and then the bolt 33 is twisted and screwed into the inside of the extension plate 32, so that the bolt 33 and the groove plate 31 produce friction, and the position of the extension plate 32 can be positioned. Adjusting the position of the airbag 35 can increase the contact area, and the oxygen generator body 221 absorbs external air through the second air supply pipe 222, and the air intake protective cover 223 is used to protect the second air supply pipe 222, and then the oxygen generator body 221 delivers air to the inside of the third air supply pipe 224, and then the air passes through the fourth air supply pipe 225 and the sphere 2212, and then is delivered to the diversion box 1 through the first air supply pipe 215. The air is diverted inside the plate 216 and then enters under the water surface through the air outlet head 217, thereby generating bubbles. The handle 2210 is twisted, and the handle 2210 drives the worm 229, and the worm 229 drives the worm gear 2211, and the worm gear 2211 drives the ball 2212. The ball 2212 rotates to adjust the angle, so that the size of the airflow can be controlled and adjusted as needed. The motor 211 drives the first gear 212, and the first gear 212 drives the second gear 213, and the second gear 213 drives the rotating block 214. The rotating block 214 drives the first air supply pipe 215, and the first air supply pipe 215 drives the diverter plate 216, and the diverter plate 216 drives the air outlet head 217, which can drive the air outlet head 217 to rotate, thereby increasing the oxygen production area. The top cover 4 can be opened through the handle 6 to inspect and repair its internal devices. The heat dissipation hole 5 is used for heat dissipation inside the floating box 1.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An agricultural aquaculture aerator with adjustable airflow, comprising a floating box (1), characterized in that: An oxygen production mechanism (2) is provided inside the floating box (1), a stabilizing mechanism (3) is provided outside the floating box (1), a top cover (4) is rotatably connected inside the floating box (1), a heat dissipation hole (5) is fixedly connected inside the top cover (4), and a handle (6) is fixedly connected to the top of the top cover (4); The oxygen production mechanism (2) comprises a rotating assembly (21) and an oxygen production assembly (22); the rotating assembly (21) is arranged inside the floating tank (1); and the oxygen production assembly (22) is arranged inside the floating tank (1).

2. The agricultural breeding aerator with adjustable airflow according to claim 1, characterized in that: The rotating assembly (21) comprises a motor (211), the motor (211) being fixedly connected to the inside of the floating box (1), the output end of the motor (211) being fixedly connected to a first gear (212), the outside of the first gear (212) being meshed with a second gear (213), the inside of the second gear (213) being fixedly connected to a rotating block (214), the rotating block (214) being rotatably connected to the inside of the floating box (1), the inside of the rotating block (214) being fixedly connected to a first air supply pipe (215), the bottom of the first air supply pipe (215) being fixedly connected to a diverter plate (216), and the bottom of the diverter plate (216) being fixedly connected to an air outlet head (217).

3. The agricultural breeding aerator with adjustable airflow according to claim 2, characterized in that: Four gas outlet heads (217) are provided, and the four gas outlet heads (217) are arranged in sequence from left to right at the bottom of the diverter plate (216).

4. The agricultural breeding aerator with adjustable airflow according to claim 2, characterized in that: The oxygen generator assembly (22) comprises an oxygen generator body (221), the oxygen generator body (221) being fixedly connected to the inside of the floating box (1), the top of the oxygen generator body (221) being fixedly connected to a second air supply pipe (222), the top of the second air supply pipe (222) being fixedly connected to an air intake protective cover (223), the top of the oxygen generator body (221) being fixedly connected to a third air supply pipe (224), one end of the third air supply pipe (224) away from the oxygen generator body (221) being fixedly connected to a fourth air supply pipe (225), the outside of the fourth air supply pipe (225) being fixedly connected to a A positioning plate (226) is provided, the bottom of the positioning plate (226) is fixedly connected to a spring (227), one end of the spring (227) away from the positioning plate (226) is fixedly connected to a contact plate (228), the left side of the fourth air supply pipe (225) is rotatably connected to a worm (229), the top of the worm (229) is fixedly connected to a handle (2210), the outside of the worm (229) is meshed with a worm wheel (2211), the inside of the worm wheel (2211) is fixedly connected to a ball (2212), and the ball (2212) is rotatably connected to the inside of the fourth air supply pipe (225).

5. The agricultural breeding aerator with adjustable airflow according to claim 4, characterized in that: The fourth gas pipe (225) is provided with a groove at a corresponding position of the sphere (2212), and the sphere (2212) rotates inside the groove, the contact plate (228) is in contact with the first gas pipe (215), and the first gas pipe (215) is movably connected to the outside of the fourth gas pipe (225).

6. The agricultural breeding aerator with adjustable airflow according to claim 1, characterized in that: The stabilizing mechanism (3) comprises a slot plate (31), the slot plate (31) being fixedly connected to the outside of the floating box (1), an extension plate (32) being slidably connected inside the slot plate (31), a bolt (33) being threadedly connected inside the extension plate (32), a mounting frame (34) being fixedly connected outside the extension plate (32), and an air bag (35) being fixedly connected inside the mounting frame (34).

7. The agricultural breeding aerator with adjustable airflow according to claim 6, characterized in that: The slot plate (31) is provided with a slot at a position corresponding to the bolt (33), and the bolt (33) passes through the slot, and the bolt (33) is in contact with the slot plate (31).

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