Ecological floating bed fishing system suitable for agriculture drainage ditch

An ecological floating bed and farmland drainage technology, which is applied to the cleaning of open water surfaces, water pollutants, water conservancy projects, etc., can solve the problems of low fishing efficiency, lack of floating bed fishing equipment, unfavorable fishing and harvesting economic crops, etc. Efficient fishing and stocking, simple structure and low cost

Inactive Publication Date: 2018-01-16
HOHAI UNIV
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  • Claims
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide an ecological floating bed fishing system suitable for farmland drainage ditches, solve the problem of putting the ecological f

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  • Ecological floating bed fishing system suitable for agriculture drainage ditch
  • Ecological floating bed fishing system suitable for agriculture drainage ditch
  • Ecological floating bed fishing system suitable for agriculture drainage ditch

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[0028] The embodiments of the present invention will be described below in conjunction with the accompanying drawings of the specification.

[0029] Such as figure 1 As shown, the present invention designs an ecological floating bed fishing system suitable for farmland drainage ditches. The ecological floating bed fishing system includes two parts, namely an ecological floating bed and a mechanical fishing device. The ecological floating bed is provided with a handle for fishing so that The mechanical fishing device can cooperate with it to complete the fishing operation.

[0030] Specifically, the structure of the ecological floating bed is figure 2 As shown, it includes: a number of pipe bodies 1, a reinforcing rod 6, a foam board 3, and a handle 8. In this embodiment, the several pipe bodies 1 are connected by a three-way joint 2 to form a floating bed frame; in the embodiment, two are arranged in parallel The two reinforcing rods 6 are respectively inserted into the positionin...

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Abstract

The invention discloses an ecological floating bed fishing system suitable for an agriculture drainage ditch, which comprises an ecological floating bed provided with a handle for fishing. A mechanized fishing device includes a base, a sleeve, a foundation pillar, a cross bar, a fixed pulley, a steel wire rope and a hook body, wherein the base is fixedly arranged on the ground. The sleeve is rotatably arranged on the base. One end of the foundation pillar is connected to the inside of the sleeve and the surface of the other end of the sleeve is provided with a groove. The cross bar can be movably connected to the groove of the foundation pillar in an inserting mode and the tail end of the cross bar is fixedly provided with the fixed pulley. The fixed pulley is provided with the steel wirerope and the tail end of the steel wire rope is fixed with the hook body. The ecological floating bed fishing system suitable for the agriculture drainage ditch is strong in operability, low in cost and convenient for disassembly and replacement, has good effect to reduce water non-point source pollution of channels, can achieve a wide range of fishing by using a rotatable structure, is suitable for field operation, and can conveniently and efficiently fish and throw in the ecological floating bed.

Description

technical field [0001] The invention relates to an ecological floating bed fishing system suitable for farmland drainage ditches, and belongs to the technical field of agricultural non-point source pollution prevention and control. Background technique [0002] Farmland drainage ditches have multiple functions such as water delivery, water storage and ecological corridors, but now farmland drainage ditches are mostly made of concrete materials, and the hard slope protection of concrete destroys the channel ecosystem and blocks its connection with the farmland ecosystem on both sides. hinder biological communication. At the same time, there are no aquatic plants in the channel, which reduces the self-purification capacity of the channel, and has no interception effect on the non-point source pollutants carried by rainfall runoff and fertilizer residues, and has a serious impact on farmland water bodies. [0003] Ecological floating bed is a water pollution control technology...

Claims

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Application Information

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IPC IPC(8): E02B15/10C02F3/32C02F101/16
Inventor 柳真扬毕利东
Owner HOHAI UNIV
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