How to connect a washing machine to the sewer?

How to connect a washing machine to the sewer?

The video shows the connection of the washing machine to the crane

At the second stage, it is important to organize the drain of the washing machine into the sewer. The easiest method is the placement of the hose in plumbing devices (toilet or bathroom). However, it is extremely uncomfortable. Since at this time you can not use the data of plumbing devices. Agree, it is unpleasant to wash in the shower while your dirty water from washing under your feet. Plus everything, there is always a risk that the hose will simply slip. Then all the drains will be on the floor. Therefore, to fix the hose, it is necessary to make a bracket.