How to convert continuous time signal into a bitstream on simulink

I am trying to find a way how to convert a continuous time (CT) signal into a bitstream, in my case, for digital transmission. Please refer to attachment what I've built so far. Uniform encoder block quantizes and encodes the input signal into a specified number of bits(10bits in my case). The problem arises when I use Integer to bit converter. Instead of converting into one stream that contains all info about input signal, I have 10 streams resulted from every single bit. What are the ways to acquire a single bitstream that contains all 10 bits of quantized input signal?