Disposable water pocket labour induction device

The utility model provides a disposable water pocket labor induction device, which belongs to the field of medical appliance. The structure is characterized in that one end (9) of a drainage tube (4) is a dead end, and a tube opening at the other end is open. Water pockets 3 7 are is sheathed outside one end, the inner part is provided with water guiding tubes (1) (5), and one end is respectively communicated with the water pockets (3) (7). The other end is respectively communicated with water inlet tubes (11) (14) through water guiding tube openings (10) (13), and the end parts of the water inlet tubes (11) (14) are respectively provided with water inlet valves (12) (15). A drainage hole (8) is arranged at one side at the dead end (9) of the drainage tube (4). The utility model has the advantages of reasonable design, simple structure, low price, convenient operation, safety, and effectiveness and can shorten production process when used, the pain of a pregnant woman is little, and the complication of a mother and a baby is reduced.