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An aeration device outside the aeration hose of an aquaculture pond
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Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A ventilation hose, aquaculture technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of looseness, affecting the effect of conveying, difficult to place firmly, etc.
Active Publication Date: 2021-09-10
佛山市嘉沃农业科技合伙企业(有限合伙)
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Problems solved by technology
[0004] 1. When the aeration device is placed on the land with an inclination angle, the whole will follow the inclination angle. Since the connection pipe of the aeration device needs a certain length, when the equipment is placed on an incline, the connection pipe will conflict with the ground. There will be a certain gap between the device and the device, and it is difficult to place it stably
[0005] 2. When the connecting pipe is transported to the ventilation hose, since the hose is placed on the water surface, it will shake on the water surface due to the momentum of the transportation, and it is easier to loosen the connecting parts between them, affecting its transportation Effect
Method used
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Embodiment 1
[0030] as attached figure 1 to attach Figure 5 Shown:
[0031] The present invention provides an external aeration device for aeration hose of aquaculture pond, the structure of which includes a hose interface aa1, a connecting pipe aa2, an extension aa3, an oxygenation end aa4, a control end aa5, and a bottom bracket aa6.
[0032] The hose interface aa1 is connected to the connecting pipe aa2, and the end of the connecting pipe aa2 far away from the hose interface aa1 is connected to the extension aa3, and the oxygen-increasing end aa4 is installed on the outer surface of the bottom bracket aa6, and the bottom bracket The upper surface of the aa6 is equipped with the control end aa5.
[0033] The connecting pipe aa2 includes a middle opening tt01, a side swing angle tt02, an outer compartment tt03, and a main road tt04. The middle opening tt01 and the main road tt04 communicate with each other, and the outer compartment tt03 is attached to the side swing angle tt02 The ou...
Embodiment 2
[0038] as attached Image 6 to attach Figure 7 Shown:
[0039] Wherein, the hose interface aa1 includes an outer buckle zx1, a pocket layer zx2, a flexible expansion angle zx3, a solid block zx4, and a connecting channel zx5. The outer buckle zx1 is installed on the outer surface of the pocket layer zx2, and the pocket layer zx2 is embedded There is a connecting road zx5, the flexible expansion angle zx3 is connected with the pocket layer zx2, the end of the flexible expansion angle zx3 away from the pocket layer zx2 is connected with the solid block zx4, and there are two flexible expansion angles zx3, the There are two solid blocks zx4, the solid block zx4 extends the overall stress area, the flexible expansion angle zx3 is stretched to a certain extent according to the pulling force, and the pocket layer zx2 fixes the general shape of the whole.
[0040]Wherein, the flexible expansion angle zx3 includes the pull-out edge ss1, the space opening ss2, the solid ball ss3, th...
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Abstract
The invention discloses an external aeration device for aeration hoses of an aquaculture pond. The inclined surface, so that the nozzle connected to the oxygen-increasing end will be limited by the inclined space, and the clipping arc will be squeezed and pushed by the limited shrinkage angle of the interval, and the stretched strip connected to the clipping arc will pass through. The fixing force of the fixed ball will interfere with the surface of the rubber head, and the position where the equipment is installed will have a slope. When the equipment is controlled, the front nozzle will perform the required bending changes according to the conflicting pressure. And it does not affect the space of the internal pipeline. When the pipe takes over to transport the gas to the connecting part, the hose connected with the hose interface floats on the water surface, so that the pocket can be shaken and buffered, and there is a While shaking under the momentum, let the fixed part swing and play a buffering role.
Description
technical field [0001] The invention belongs to the field of aquaculture, and more specifically relates to an aeration device outside the aeration hose of an aquaculture pond. Background technique [0002] When it is necessary to increase oxygen in the aquaculture pond, the control equipment is placed on the land at the landside of the aquaculture pond, and the connecting port is connected to the inside of the ventilation hose, so that the aeration hose can carry out oxygenation in the aquaculture pond. [0003] Based on above-mentioned inventor's discovery, existing aquaculture pool aeration device mainly has the following deficiencies, such as: [0004] 1. When the aeration device is placed on land with an inclination angle, the whole will follow the inclination angle. Since the connecting pipe of the aeration device needs a certain length, when the equipment is placed on an incline, the connecting pipe will conflict with the ground. There is a certain gap between the wil...
Claims
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Application Information
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