Flexible connecting device for blasting cartridge and blasting system

The utility model relates to the technical field of blasting, and provides a flexible connecting device for a blasting cartridge case and a blasting system.The flexible connecting device for the blasting cartridge case comprises at least one flexible connecting assembly and at least two connecting pipes, and one flexible connecting assembly is arranged between every two adjacent connecting pipes; each connecting pipe is used for storing a blasting cartridge; each flexible connecting assembly comprises a first flexible connector and a second flexible connector which are rotationally connected. A flexible connecting assembly is arranged between every two adjacent connecting pipes, the connecting pipes are used for storing the blasting cartridges, the first flexible connectors and the second flexible connectors are rotationally arranged, the corresponding connecting pipes are connected with the first flexible connectors and the second flexible connectors correspondingly, and therefore under the condition that th