Lifting type oxygen supply system for cultivation

Abstract

The utility model discloses a lifting type oxygen supply system for breeding, which is characterized in that a lifting type oxygen supply structure is assembled on a breeding pond, an oxygen supply mechanism is fixedly assembled on the front wall of the breeding pond, and the output end of the oxygen supply mechanism is fixedly communicated with the input end of the upper side of the lifting type oxygen supply structure; a lifting type dissolved oxygen monitoring mechanism is fixedly assembled at the upper end of the inner wall of the culture pond, a control device is fixedly assembled on the outer wall of the culture pond, and the control device is electrically connected with the lifting type oxygen supply structure, the oxygen supply mechanism and the lifting type dissolved oxygen monitoring mechanism. The oxygen supply mechanism is arranged to supply oxygen to the lifting type oxygen supply structure, the oxygen output end is adjusted to the height of the fry in water through lifting control of the lifting type oxygen supply structure, and targeted oxygen supply is carried out; the dissolved oxygen in water of a specific water layer is monitored in real time through the lifting type dissolved oxygen monitoring mechanism, the real-time monitoring result is received through the control device, and whether the oxygen supply mechanism supplies oxygen or not is controlled.

Description

Technical Field

[0001] The utility model relates to aquaculture technology, in particular to a lifting oxygen supply system for aquaculture. Background Art

[0002] In the process of freshwater fish farming, an oxygen supply device is needed to increase the oxygen content in the water to prevent the fish from suffocating and dying due to insufficient dissolved oxygen. Existing aquaculture equipment cannot adjust the oxygen delivery height according to the survival depth of the seedlings in the water, and it is not convenient to detect the concentration of dissolved oxygen in the water in real time. Utility Model Content

[0003] The utility model aims to provide a lifting oxygen supply system for aquaculture to solve the problems existing in the above-mentioned prior art.

[0004] The utility model discloses a lifting oxygen supply system for aquaculture, comprising a breeding pond, on which a lifting oxygen supply structure is installed, an oxygen supply mechanism is fixedly installed on the front wall of the breeding pond, and the output end of the oxygen supply mechanism is fixedly connected with the input end on the upper side of the lifting oxygen supply structure, a lifting dissolved oxygen monitoring mechanism is fixedly installed on the upper end of the inner wall of the breeding pond, and a control device is fixedly installed on the outer wall of the breeding pond, and the control device is electrically connected to the lifting oxygen supply structure, the oxygen supply mechanism and the lifting dissolved oxygen monitoring mechanism respectively.

[0005] The lifting oxygen supply structure includes a lifting oxygen supply component that is evenly embedded and assembled on the upper edge of the breeding pond longitudinally, and there are three lifting oxygen supply components. A connecting pipe is fixedly connected between the upper ends of adjacent lifting oxygen supply components. The output end of the oxygen supply mechanism is fixedly connected to the upper input end of the lifting oxygen supply component at the front end. The lifting oxygen supply component includes a mounting circular groove opened on the left and right sides of the upper edge of the breeding pond. Electric push rods are fixedly assembled on the inner wall of the mounting circular groove. The electric push rods on the left and right sides are electrically connected to the control device after being connected in parallel. A horizontal tube is horizontally fixedly assembled between the telescopic upper ends of the electric push rods on the left and right sides. The bottom surface of the horizontal tube is evenly fixedly connected with a longitudinal tube, and the lower end of the longitudinal tube is sealed. Exhaust holes are evenly opened at the lower end of the outer wall of the longitudinal tube.

[0006] The oxygen supply mechanism includes an oxygen pump fixedly mounted on the front wall of the culture pond, and the oxygen pump is electrically connected to the control device. The output end of the oxygen pump is fixedly connected to a connecting hose, and the upper end of the connecting hose is fixedly connected to the upper input end of the lifting oxygen supply assembly at the front end, and a bellows is provided on the connecting hose.

[0007] The lifting dissolved oxygen monitoring mechanism includes a U-shaped cover fixedly mounted on the upper end of the inner wall of the breeding pond, a rectangular rod is slidably inserted in the U-shaped cover, a limit bolt is screwed on the outer wall of the U-shaped cover, and the end of the limit bolt abuts against the outer wall of the rectangular rod, a data line passes through the upper and lower surfaces of the rectangular rod, a dissolved oxygen measuring instrument is electrically connected to the data line, and the dissolved oxygen measuring instrument is electrically connected to the control device, a ring is sleeved on the outer wall of the data line, and the ring is fixedly mounted on the outer wall of the breeding pond.

[0008] The control device comprises a controller, and a display screen is arranged on the controller.

[0009] The utility model discloses a lifting oxygen supply system for aquaculture, which has the advantages that oxygen is supplied by setting the oxygen supply mechanism as a lifting oxygen supply structure, and the oxygen output end is adjusted to the height of the seedlings in the water through the lifting control of the lifting oxygen supply structure to carry out targeted oxygen supply; the dissolved oxygen in the water of a specific water layer is monitored in real time through the lifting dissolved oxygen monitoring mechanism, the real-time monitoring result is received by the control device, and the oxygen supply of the oxygen supply mechanism is controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a lifting oxygen supply system for aquaculture described in the utility model.

[0011] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0012] Figure 3 It is a structural schematic diagram of the lifting type dissolved oxygen monitoring mechanism described in the utility model.

[0013] Reference numerals:

[0014] 1-breeding pond, 2-lifting oxygen supply structure, 21-mounting circular groove, 22-electric push rod, 23-horizontal pipe, 24-vertical pipe, 25-exhaust hole, 26-connecting pipe, 3-oxygen supply mechanism, 31-oxygen pump, 32-connecting hose, 33-corrugated pipe, 4-lifting dissolved oxygen monitoring mechanism, 41-U-shaped cover, 42-rectangular rod, 43-limiting bolt, 44-data line, 45-dissolved oxygen measuring instrument, 46-ring, 5-control device, 51-controller, 52-display screen. DETAILED DESCRIPTION

[0015] like Figures 1 to 3As shown, a lifting oxygen supply system for aquaculture described in the utility model includes a breeding pond 1, a lifting oxygen supply structure 2 is installed on the breeding pond 1, an oxygen supply mechanism 3 is fixedly installed on the front wall of the breeding pond 1, and the output end of the oxygen supply mechanism 3 is fixedly connected with the input end on the upper side of the lifting oxygen supply structure 2, a lifting dissolved oxygen monitoring mechanism 4 is fixedly installed on the upper end of the inner wall of the breeding pond 1, and a control device 5 is fixedly installed on the outer wall of the breeding pond 1, and the control device 5 is electrically connected to the lifting oxygen supply structure 2, the oxygen supply mechanism 3 and the lifting dissolved oxygen monitoring mechanism 4 respectively.

[0016] The oxygen supply mechanism 3 is set as a lifting oxygen supply structure 2 to supply oxygen. The oxygen output end is adjusted to the height of the seedlings in the water through the lifting control of the lifting oxygen supply structure 2 to carry out targeted oxygen supply. The dissolved oxygen in the water of a specific water layer is monitored in real time through the lifting dissolved oxygen monitoring mechanism 4. The real-time monitoring results are received through the control device 5, and the oxygen supply of the oxygen supply mechanism 3 is controlled.

[0017] Specifically, the lifting oxygen supply structure 2 includes a lifting oxygen supply component that is evenly embedded and assembled on the upper edge of the breeding pond 1, and the number of the lifting oxygen supply components is three. A connecting pipe 26 is fixedly connected between the upper ends of adjacent lifting oxygen supply components. The output end of the oxygen supply mechanism 3 is fixedly connected to the upper input end of the front lifting oxygen supply component. The lifting oxygen supply component includes a mounting circular groove 21 opened on the left and right sides of the upper edge of the breeding pond 1. The inner wall of the mounting circular groove 21 is fixedly assembled with an electric push rod 22. The electric push rods 22 on the left and right sides are electrically connected to the control device 5 after being connected in parallel. A horizontal pipe 23 is transversely fixedly assembled between the telescopic upper ends of the electric push rods 22 on the left and right sides. The bottom surface of the horizontal pipe 23 is evenly fixedly connected to the longitudinal pipe 24, and the lower end of the longitudinal pipe 24 is sealed, and the lower end of the outer wall of the longitudinal pipe 24 is evenly opened with exhaust holes 25.

[0018] The electric push rods 22 on the left and right sides extend and retract to drive the horizontal tube 23 to move up and down, thereby driving the vertical tube 24 to move up and down. Oxygen flows between the three lifting oxygen supply components through the connecting tube 26. The oxygen enters the vertical tube 24 through the horizontal tube 23 and is finally discharged from the exhaust hole 25.

[0019] Specifically, the oxygen supply mechanism 3 includes an oxygen pump 31 fixedly mounted on the front wall of the breeding pond 1, and the oxygen pump 31 is electrically connected to the control device 5, the output end of the oxygen pump 31 is fixedly connected to the connecting hose 32, and the upper end of the connecting hose 32 is fixedly connected to the upper input end of the front end lifting oxygen supply component, and a bellows 33 is provided on the connecting hose 32; the oxygen pump 31 works after being energized, the input end of the oxygen pump 31 is connected to the external oxygen pipe, and oxygen is supplied to the lifting oxygen supply structure 2 through the connecting hose 32, and the connecting hose 32 is provided with a bellows 33, which can be lifted and retracted in the lifting oxygen supply structure 2.

[0020] Specifically, the lifting dissolved oxygen monitoring mechanism 4 includes a U-shaped cover 41 fixedly assembled on the upper end of the inner wall of the culture pond 1, a rectangular rod 42 is slidably inserted in the U-shaped cover 41, a limit bolt 43 is screwed on the outer wall of the U-shaped cover 41, and the end of the limit bolt 43 is against the outer wall of the rectangular rod 42, and the upper and lower surfaces of the rectangular rod 42 pass through the data line 44, the data line 44 is electrically connected to the dissolved oxygen measuring instrument 45, and the dissolved oxygen measuring instrument 45 is electrically connected to the control device 5, the outer wall of the data line 44 is sleeved with a ring 46, and the ring 46 is fixedly assembled on the outer wall of the culture pond 1; by sliding the rectangular rod 42 in the U-shaped cover 41 and fixing the position of the rectangular rod 42 with the limit bolt, the height of the probe of the dissolved oxygen measuring instrument 45 in the water layer is adjusted, and the dissolved oxygen is detected for a specific water layer.

[0021] Specifically, the control device 5 includes a controller 51 , on which a display screen 52 is provided; the display screen 52 is used to display dissolved oxygen related data.

[0022] Working principle:

[0023] The utility model supplies oxygen by setting an oxygen supply mechanism 3 as a lifting oxygen supply structure 2, and adjusting the oxygen output end to the height of the seedlings in the water through the lifting control of the lifting oxygen supply structure 2 to carry out targeted oxygen supply; the dissolved oxygen in the water of a specific water layer is monitored in real time through the lifting dissolved oxygen monitoring mechanism 4, the real-time monitoring result is received through the control device 5, and the oxygen supply of the oxygen supply mechanism 3 is controlled.

[0024] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the utility model.

Claims

1. A lifting oxygen supply system for aquaculture, characterized in that: The invention comprises a culture pond (1), wherein the culture pond (1) is equipped with a lifting oxygen supply structure (2), an oxygen supply mechanism (3) is fixedly installed on the front wall of the culture pond (1), and the output end of the oxygen supply mechanism (3) is fixedly connected to the input end on the upper side of the lifting oxygen supply structure (2), a lifting dissolved oxygen monitoring mechanism (4) is fixedly installed on the upper end of the inner wall of the culture pond (1), and a control device (5) is fixedly installed on the outer wall of the culture pond (1), and the control device (5) is electrically connected to the lifting oxygen supply structure (2), the oxygen supply mechanism (3) and the lifting dissolved oxygen monitoring mechanism (4) respectively.

2. A lifting oxygen supply system for aquaculture according to claim 1, characterized in that: The lifting oxygen supply structure (2) comprises a lifting oxygen supply component that is uniformly longitudinally embedded and assembled on the upper edge of the culture pond (1), and the number of the lifting oxygen supply components is three. A connecting pipe (26) is fixedly connected between the upper ends of adjacent lifting oxygen supply components, and the output end of the oxygen supply mechanism (3) is fixedly connected to the upper input end of the front lifting oxygen supply component. The lifting oxygen supply component comprises a mounting circular groove (21) opened on the left and right sides of the upper edge of the culture pond (1), and an electric push rod (22) is fixedly assembled on the inner wall of the mounting circular groove (21). The electric push rods (22) on the left and right sides are connected in parallel and electrically connected to the control device (5). A transverse tube (23) is transversely fixedly assembled between the telescopic upper ends of the electric push rods (22) on the left and right sides, and the bottom surface of the transverse tube (23) is uniformly fixedly connected to a longitudinal tube (24), and the lower end of the longitudinal tube (24) is sealed, and the lower end of the outer wall of the longitudinal tube (24) is uniformly opened with exhaust holes (25).

3. A lifting oxygen supply system for aquaculture according to claim 2, characterized in that: The oxygen supply mechanism (3) comprises an oxygen pump (31) fixedly mounted on the front wall of the culture pond (1), and the oxygen pump (31) is electrically connected to the control device (5), the output end of the oxygen pump (31) is fixedly connected to a connecting hose (32), and the upper end of the connecting hose (32) is fixedly connected to the upper input end of the lifting oxygen supply assembly at the front end, and a bellows (33) is provided on the connecting hose (32).

4. A lifting oxygen supply system for aquaculture according to claim 1, characterized in that: The lifting type dissolved oxygen monitoring mechanism (4) comprises a U-shaped cover (41) fixedly mounted on the upper end of the inner wall of the culture pond (1), a rectangular rod (42) being slidably inserted in the U-shaped cover (41), a limiting bolt (43) being screwed on the outer wall of the U-shaped cover (41), and the end of the limiting bolt (43) abuts against the outer wall of the rectangular rod (42), a data line (44) passing through the upper and lower surfaces of the rectangular rod (42), a dissolved oxygen measuring instrument (45) being electrically connected to the data line (44), and the dissolved oxygen measuring instrument (45) being electrically connected to the control device (5), a sleeve ring (46) being sleeved on the outer wall of the data line (44), and the sleeve ring (46) being fixedly mounted on the outer wall of the culture pond (1).

5. A lifting oxygen supply system for aquaculture according to claim 1, characterized in that: The control device (5) comprises a controller (51), and a display screen (52) is provided on the controller (51).

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