Marsh wave detector

The utility model discloses a cymoscope that is applied in marsh area for seismic prospecting. The utility model comprises cable, a rubber sealing cover, a protective cover, a supporting block, bolts, a cymoscope cassette mechanism, a protective shell, a spring washer and a tail cone. The rubber sealing cover and the protective shell and the protective cover form a water proof sealing system. The winding of the cable on the supporting block ensures the cable from being pulling out. The spindle shape appearance makes the utility model convenient to be inserted into the mud water of the marsh area and convenient to be pulled out. The utility model has the advantages of simple structure, high degree of reliability, excellent sealability and easy repairing. 本实用新型是一种用于沼泽地区进行地震勘探的检波器，包括电缆、橡胶密封套、护盖、支撑块、螺钉、检波器机芯、护壳、弹簧垫圈和尾锥构成。橡胶密封套与护壳和护盖构成防水密封系统，电缆在支撑块上的缠绕保证了电缆线不至于被拉出来，纺锤形的造型既方便插入沼泽地的泥水中、又便于从泥里将其拉出来。具有结构简单，可靠性高，密封性能好，便于维修等优点。