Visual fence fishing device with function of acoustic frequency modulation
A sound wave and visual technology, applied in fishing, application, animal husbandry, etc., can solve the problems of high labor intensity, damaged net gear, low catch, etc., and achieve the effect of low labor intensity, simple structure and high catch
Inactive Publication Date: 2014-10-22
XUZHOU YITONG FISHING GEAR
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Problems solved by technology
[0002] At present, when people fish in large lakes and reservoirs, they generally use large-scale dragnets. Due to the complex structure of the riverbed at the bottom of large lakes and reservoirs, there are many pits, ditches, and rocks. The sound will quickly drill into these obstacles to hide. Therefore, it is difficult to catch a lot of fish at a time when fishing with a pull net on a large water surface, a large lake, or a reservoir. operation, resulting in high labor intensity, less fishing, low catch rate, and severe damage to net gear
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[0009] The fishing device has a feeding platform (2) surrounded by a net (1), and six fish inlets (5) and six In the fish storage bag (7), six fish inlets (5) extend inwards and are connected with six inner beards (6); at the end of the feeding platform (2) surrounded by the mesh (1), there are three Two sliding doors (3), the two sides of the three sliding doors (3) are respectively connected with sliding door ropes (4), and on the top of the sliding doors (3), a fish entering observation mirror (8) is arranged, and the fish enters the observation mirror (8). A double video lens (9) and a double fluorescent lamp (10) are installed in the inner cavity of the observation mirror (8), and a sound wave frequency modulator (11) is installed on the double video lens (9), and a sound wave frequency modulator (11) is connected with a The sensor (12), the frequency transmission line at the lower end of the sensor (12) is connected with the frequency transmission line of the acoustic fr...
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A visual fence fishing device with a function of acoustic frequency modulation is characterized in that the periphery of a feed platform surrounded by a net is provided with six fish entries and six fish storage bags, an inner reverse wire member extending inward is connected to each fish entry, three sliding doors are disposed at the end of the feed platform surrounded by the net, sliding cords are connected two sides of each sliding door, an entering fish viewer is disposed on the upper portions of the sliding doors, double video lenses and double fluorescent lamps are disposed in an inner cavity of the entering fish viewer, an acoustic frequency modulator is mounted on the double video lenses, a sensor is connected to the acoustic frequency modulator, frequency transmission lines at the lower end of the sensor are connected with a frequency transmission line of the acoustic frequency modulator and that of the double video lenses, respectively, the upper end of the sensor is connected with a video line, and a video plug is disposed at the end of the video line and is used for being abutted to an interface of a computer.
Description
technical field [0001] The invention relates to a visible fence fishing device, in particular to a sound wave frequency modulation visible fence fishing device, which belongs to the technical field of sound wave visible fishing nets. Background technique [0002] At present, when people fish in large lakes and reservoirs, they generally use large-scale dragnets. Due to the complex structure of the riverbed at the bottom of large lakes and reservoirs, there are many pits, ditches, and rocks. The sound will quickly drill into these obstacles to hide. Therefore, it is difficult to catch a lot of fish at a time when fishing with a pull net on a large water surface, a large lake, or a reservoir. Operation, resulting in high labor intensity, less fishing, low catch, and serious damage to net gear. Contents of the invention [0003] The object of the present invention is to provide a kind of sound wave frequency modulation visual enclosure fishing device with simple structure, h...
Claims
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IPC IPC(8): A01K69/04
Inventor 尹克华
Owner XUZHOU YITONG FISHING GEAR