The present invention relates to a key shell probe that is mainly used for exploring key shells inhabiting only the tofu out of the seabed soil.;The key shellfish inhabiting the seabed is a highly nutritious Gothambum aquatic product, whose lifespan is about 6 years, and the ecology is embedded in the seabed soil of the depth of 10-50m and only tofu out in the range of 3-5cm. Divers are submerged and harvested by hand because it is impossible to explore them mechanically at sea. However, since deep diving is not possible due to water pressure, deep resources are being used.;In order to solve the above problems, the probe body is formed in a sled shape, and a plurality of steel wire needles are attached to one side of the support installed thereon, and when the body is advanced from the sea floor by the towing of the hull, the light needles inhabit the sea bottom. It is known in public practice 1998-14641 that the sound waves generated by contact with the electric wave are converted into electric waves so that they can be detected by speakers or monitors installed on the ship's hull. In addition to the defects of being caught by the closed rope or the fishing net, the underwater wave was not well identified and the underwater camera was used, but in this case, the electric wire is leaked by hydraulic pressure, which causes malfunction. It was.;The present invention has been devised to solve the above problems, and the subject matter of the present invention is that the rear side of the support transverse pipe (2) is connected to a number of non-cutting weight (11) via a wire (11 '), the upper portion of the support transverse pipe (2) The buckle 12 through the rope 12 'is connected, and the front side of the hull 21 is connected to the traction wire 13 is fastened so that the support cross-section (2) can maintain a certain altitude on the seabed A plurality of probes 4 are installed in the supporting support pipe 2, but a light receiver 5 connected to an optical fiber 9 is installed at the center of the vacancy 4 'of the probes 4, A plurality of light emitting cylinders 7 connected to the optical fiber 9 'are installed around the light receiving tube 5, and the connection port 14 is provided at the upper end of the optical cable 10 into which the optical fibers 9 and 9' which have been inserted are inserted. 14a and the winding roller 22 and the monitor 20 via the light transmission lamp 18 and the image converter 19, and when it is used as a key clamming probe, The light transmissive tube 7 in the probe lamp 4 installed in the support transverse tube 2 in the state where the horizontal pipe 2 is maintained at a certain altitude at the sea bottom by a number of flat weights 11 and a ball 12 is transmitted. The light receiving tube 5 which illuminates the external light incident through the lamp 18 on the seabed and receives the illuminated image of the seabed, and then receives the image of the seabed through the image converter 19 and the monitor 20 installed in the cabin. It was to be able to explore the appearance.
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