Integral packaging device for acoustic receiving transducers while drilling

An integral packaging device for acoustic receiving transducers while drilling, wherein, comprising:

• a main body;
• a shock absorbing rubber piece;
• and
• a mechanical connecting unit, wherein
• the main body comprises a plurality of receiving transducers of the acoustic receiving transducers, a signal processing circuit, an internal supporting frame, and a rectangular bellow;
• the receiving transducers are directly arranged in the signal processing circuit;
• the signal processing circuit is installed in the internal supporting frame;
• the internal supporting frame is fitted in the rectangular bellow;
• the rectangular bellow is of a hermetically-sealed structure and is filled with oil;
• one side of the rectangular bellow has a deformable surface that is of a corrugated structure, while three other sides of the rectangular bellow each have a flat surface respectively;
• the receiving transducers are arranged on the one side that has the deformable surface;
• the shock absorbing rubber piece is of a U-shaped structure and is wrapped on the circumference of the main body;
• and
• one end of the mechanical connecting unit is connected to the signal processing circuit, and the other end of the mechanical connecting unit is connected to a main control circuit in a logging while drilling instrument.