Oxygen supply equipment for marine product culture

Abstract

The utility model relates to the technical field of oxygen supply equipment, in particular to oxygen supply equipment for marine product cultivation, which comprises a floating plate, the top of the floating plate is fixedly connected with an oxygen delivery pump, the outer side of the oxygen delivery pump is fixedly connected with a controller, the bottom of the oxygen delivery pump is fixedly connected with a delivery hose, and the oxygen delivery hose is fixedly connected with the controller. The outer side of the floating plate is fixedly connected with a connecting plate, the outer side of the connecting plate is fixedly connected with a stabilizing plate, the top of the stabilizing plate is fixedly connected with a micro motor, the output end of the micro motor is fixedly connected with a lead screw, and the outer side of the lead screw is in threaded connection with a rotating ring. A conveying air pipe at the bottom of the oxygen supply equipment can be subjected to telescopic treatment, so that the oxygen supply depth can be adjusted, the outer side of an air outlet cover can be subjected to protection treatment, and impurities in water are prevented from being adsorbed to the surface of the air outlet cover.

Description

Technical Field

[0001] The utility model relates to oxygen supply equipment for marine product breeding, belonging to the technical field of oxygen supply equipment. Background Art

[0002] Oxygen supply equipment for seafood farming is a device used to supply seawater for seafood farming. It is widely used in seafood farming occasions, such as marine fish farming and shellfish farming, and has good use effect. With the gradual increase in the demand for the use of oxygen supply equipment for seafood farming.

[0003] The existing oxygen supply equipment for seafood farming still has some problems during use. When the oxygen supply equipment for seafood farming is used, the air supply hose cannot be retracted and released, and it is inconvenient to control the depth of oxygen supply. At the same time, when supplying oxygen to seafood, impurities in the water will be adsorbed on the outside of the air outlet hood, causing the air outlet hood to be blocked, so that the oxygen supply equipment cannot work normally. Utility Model Content

[0004] The purpose of the utility model is to provide an oxygen supply device for seafood farming. The utility model has a simple structure and is easy to use. The air delivery pipe at the bottom of the oxygen supply device can be retracted to adjust the depth of the oxygen supply, and the outer side of the air outlet hood can be protected to prevent impurities in the water from being adsorbed on the surface of the air outlet hood, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An oxygen supply device for seafood farming comprises a floating board, wherein an oxygen delivery pump is fixedly connected to the top of the floating board, a controller is fixedly connected to the outside of the oxygen delivery pump, a delivery hose is fixedly connected to the bottom of the oxygen delivery pump, a connecting plate is fixedly connected to the outside of the floating board, a stabilizing plate is fixedly connected to the outside of the connecting plate, a micro motor is fixedly connected to the top of the stabilizing plate, a screw rod is fixedly connected to the output end of the micro motor, a rotating ring is threadedly connected to the outside of the screw rod, a moving rod is fixedly connected to the outside of the rotating ring, a lifting groove is provided inside the connecting plate, a transmission cover is fixedly connected to the outside of the moving rod, and an air outlet cover is fixedly connected to the bottom of the delivery hose.

[0007] Furthermore, a threaded hole is provided at the inner top of the air outlet hood, a protective cover is installed on the outer side of the air outlet hood, the top of the protective cover is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a movable tube, the inside of the movable tube is rotatably connected to a rotating rod, and the bottom of the rotating rod is fixedly connected to a screw.

[0008] Furthermore, the controller is electrically connected to the oxygen delivery pump, and the delivery hoses are symmetrically distributed on the bottom of the floating board.

[0009] Furthermore, the connection plates are symmetrically distributed on the outside of the floating board, and the micro motor is electrically connected to the controller.

[0010] Furthermore, the screw rod is rotatably connected between the two stabilizing plates, the moving rod is slidably connected inside the lifting slot, and the transmission cover is fixedly connected to the outside of the conveying hose.

[0011] Furthermore, the protective cover is symmetrically distributed on the outside of the air outlet cover, and the threaded holes are symmetrically distributed inside the air outlet cover.

[0012] Furthermore, the screw rod is rotatably connected to the bottom of the fixed plate through a rotating rod, and the screw rod is meshedly connected with the threaded hole.

[0013] The beneficial effects of the utility model are:

[0014] (I) The utility model provides a floating board. First, the oxygen delivery pump is placed on the water area through the floating board. At this time, the oxygen delivery pump is started through the controller, so that the generated oxygen flows out from the air outlet hood at the bottom of the delivery hose, so as to supply oxygen to the seafood. When the depth of oxygen supply needs to be adjusted, the micro motor on the top of the stabilizing plate is started through the controller, so that the micro motor drives the screw rod to rotate, and the rotation of the screw rod drives the rotating circle to rotate. Since a moving rod is fixedly connected to the outside of the rotating circle, and the moving rod is slidably connected to the inside of the lifting groove, the moving rod can limit the rotating circle, so that the screw rod drives the rotating circle to move on the outside thereof. Through the coordinated use of the rotating circle and the moving rod, the moving rod drives the transmission cover to move. Since the transmission cover is fixedly connected to the outside of the delivery hose, the transmission cover can drive the delivery hose to move when it moves, so that the depth of oxygen supply can be adjusted.

[0015] (ii) The utility model is provided with an oxygen delivery pump, and the air outlet hood is connected to the bottom thereof through a delivery hose. During operation, the protective hood is first placed outside the air outlet hood, and then the rotating rod is rotated in the movable tube on the top of the fixed plate, so that the rotating rod drives the screw to rotate. Since the screw is meshed and connected with the threaded hole inside the air outlet hood, the screw can be meshed and connected with the threaded hole inside the air outlet hood by driving the screw to rotate through the rotating rod, so that the protective hood is symmetrically distributed on the outside of the air outlet hood. At this time, the air outlet hood is placed in water, so as to prevent impurities in the water from being adsorbed on the outside of the air outlet hood. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a structural schematic diagram of an oxygen supply device for aquaculture of marine products according to the utility model;

[0018] Figure 2 It is a structural schematic diagram of the outer side of a connecting plate of an oxygen supply device for aquaculture of a marine product according to the utility model;

[0019] Figure 3 This is a schematic diagram of the structure between the air outlet hood and the protective hood of an oxygen supply device for aquaculture of marine products according to the utility model;

[0020] Figure 4 The utility model is an oxygen supply device for aquaculture of marine products. Figure 3 A magnified view of the structure at center A;

[0021] Numbers in the figure: 1. Floating board; 2. Oxygen delivery pump; 3. Controller; 4. Delivery hose; 5. Connecting plate; 6. Stabilizing plate; 7. Micro motor; 8. Screw; 9. Rotating circle; 10. Moving rod; 11. Lifting slot; 12. Transmission cover; 13. Exhaust cover; 14. Threaded hole; 15. Fixed plate; 16. Movable tube; 17. Rotating rod; 18. Screw; 19. Protective cover. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] An oxygen supply device for aquaculture comprises a floating board 1, wherein an oxygen delivery pump 2 is fixedly connected to the top of the floating board 1, a controller 3 is fixedly connected to the outer side of the oxygen delivery pump 2, a delivery hose 4 is fixedly connected to the bottom of the oxygen delivery pump 2, a connecting plate 5 is fixedly connected to the outer side of the floating board 1, a stabilizing plate 6 is fixedly connected to the outer side of the connecting plate 5, a micro motor 7 is fixedly connected to the top of the stabilizing plate 6, a screw rod 8 is fixedly connected to the output end of the micro motor 7, a rotating ring 9 is threadedly connected to the outer side of the screw rod 8, a moving rod 10 is fixedly connected to the outer side of the rotating ring 9, a lifting groove 11 is provided inside the connecting plate 5, a transmission cover 12 is fixedly connected to the outer side of the moving rod 10, and an air outlet cover 13 is fixedly connected to the bottom of the delivery hose 4.

[0025] Specifically, Figure 1 As shown, the controller 3 is electrically connected to the oxygen delivery pump 2, the delivery hose 4 is symmetrically distributed at the bottom of the floating board 1, the connecting plate 5 is symmetrically distributed on the outside of the floating board 1, the micro motor 7 is electrically connected to the controller 3, the screw rod 8 is rotatably connected between the two stable plates 6, the moving rod 10 is slidably connected to the inside of the lifting groove 11, and the transmission cover 12 is fixedly connected to the outside of the delivery hose 4.

[0026] In this embodiment, by providing a floating board 1, the oxygen delivery pump 2 is first placed on the water area through the floating board 1. At this time, the oxygen delivery pump 2 is started through the controller 3, so that the generated oxygen flows out from the air outlet hood 13 at the bottom of the delivery hose 4, thereby supplying oxygen to the seafood. When the depth of oxygen supply needs to be adjusted, the micro motor 7 on the top of the stabilizing plate 6 is started through the controller 3, so that the micro motor 7 drives the screw rod 8 to rotate, and the rotation of the screw rod 8 drives the rotating circle 9 to rotate. Since a moving rod 10 is fixedly connected to the outside of the rotating circle 9, and the moving rod 10 is slidably connected to the inside of the lifting groove 11, the moving rod 10 will limit the rotating circle 9, so that the screw rod 8 drives the rotating circle 9 to move outside it. Through the coordinated use of the rotating circle 9 and the moving rod 10, the moving rod 10 drives the transmission cover 12 to move. Since the transmission cover 12 is fixedly connected to the outside of the delivery hose 4, when the transmission cover 12 moves, it can drive the delivery hose 4 to move, so that the depth of oxygen supply can be adjusted.

[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that a threaded hole 14 is opened at the inner top of the air outlet hood 13, a protective cover 19 is installed on the outer side of the air outlet hood 13, a fixing plate 15 is fixedly connected to the top of the protective cover 19, a movable tube 16 is fixedly connected to the top of the fixing plate 15, a rotating rod 17 is rotatably connected to the inside of the movable tube 16, and a screw 18 is fixedly connected to the bottom of the rotating rod 17.

[0028] Specifically, Figure 1-4 As shown, the protective cover 19 is symmetrically distributed on the outside of the air outlet cover 13, the threaded holes 14 are symmetrically distributed inside the air outlet cover 13, the screw rod 18 is rotatably connected to the bottom of the fixing plate 15 through the rotating rod 17, and the screw rod 18 is meshedly connected with the threaded holes 14.

[0029] In this embodiment, an oxygen delivery pump 2 is provided, and the air outlet hood 13 is connected to its bottom through a delivery hose 4. During operation, the protective cover 19 is first placed outside the air outlet hood 13. At this time, the rotating rod 17 is rotated in the movable tube 16 at the top of the fixed plate 15, so that the rotating rod 17 drives the screw 18 to rotate. Since the screw 18 is meshed and connected with the threaded hole 14 inside the air outlet hood 13, the screw 18 is driven to rotate by the rotating rod 17 so that the screw 18 can be meshed and connected in the threaded hole 14 inside the air outlet hood 13, so that the protective cover 19 is symmetrically distributed on the outside of the air outlet hood 13. At this time, the air outlet hood 13 is placed in water to prevent impurities in the water from being adsorbed on the outside of the air outlet hood 13.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxygen supply device for aquaculture of marine products, comprising a floating board (1), characterized in that: The top of the floating board (1) is fixedly connected to an oxygen delivery pump (2), the outer side of the oxygen delivery pump (2) is fixedly connected to a controller (3), the bottom of the oxygen delivery pump (2) is fixedly connected to a delivery hose (4), the outer side of the floating board (1) is fixedly connected to a connecting plate (5), the outer side of the connecting plate (5) is fixedly connected to a stabilizing plate (6), the top of the stabilizing plate (6) is fixedly connected to a micro motor (7), the output end of the micro motor (7) is fixedly connected to a screw rod (8), the outer side of the screw rod (8) is threadedly connected to a rotating ring (9), the outer side of the rotating ring (9) is fixedly connected to a moving rod (10), the interior of the connecting plate (5) is provided with a lifting groove (11), the outer side of the moving rod (10) is fixedly connected to a transmission cover (12), and the bottom of the delivery hose (4) is fixedly connected to an air outlet cover (13).

2. The oxygen supply equipment for aquaculture of marine products according to claim 1, characterized in that: A threaded hole (14) is provided at the inner top of the air outlet hood (13); a protective hood (19) is installed on the outer side of the air outlet hood (13); a fixing plate (15) is fixedly connected to the top of the protective hood (19); a movable tube (16) is fixedly connected to the top of the fixing plate (15); a rotating rod (17) is rotatably connected to the inside of the movable tube (16); and a screw rod (18) is fixedly connected to the bottom of the rotating rod (17).

3. The oxygen supply equipment for aquaculture of marine products according to claim 1, characterized in that: The controller (3) is electrically connected to the oxygen delivery pump (2), and the delivery hose (4) is symmetrically distributed at the bottom of the floating board (1).

4. The oxygen supply equipment for aquaculture of marine products according to claim 1, characterized in that: The connection plates (5) are symmetrically distributed on the outside of the floating board (1), and the micro motor (7) is electrically connected to the controller (3).

5. The oxygen supply equipment for marine product farming according to claim 1, characterized in that: The screw rod (8) is rotatably connected between the two stabilizing plates (6), the moving rod (10) is slidably connected inside the lifting groove (11), and the transmission cover (12) is fixedly connected to the outside of the conveying hose (4).

6. The oxygen supply equipment for aquaculture of marine products according to claim 2, characterized in that: The protective cover (19) is symmetrically distributed on the outside of the air outlet cover (13), and the threaded holes (14) are symmetrically distributed inside the air outlet cover (13).

7. The oxygen supply equipment for marine product farming according to claim 2, characterized in that: The screw rod (18) is rotatably connected to the bottom of the fixed plate (15) via a rotating rod (17), and the screw rod (18) is meshedly connected with the threaded hole (14).

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