Patent ID: 11872173
Assignee: SUZHOU ALTON ELECTRICAL & MECHANICAL INDUSTRY CO., LTD.
Field: Environmental technology (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 8:
9. The main unit of the nursing machine of claim 2, further comprising a first water pipe and a heater,
wherein the first water pipe forms the first waterway; one end of two opposite ends of the first water pipe is connected to the first water outlet, and another end of the two opposite ends of the first water pipe is connected to the second water inlet;
wherein the third waterway comprises a second water pipe and a third water pipe; one end of two opposite ends of the second water pipe is connected to the second water outlet, and another end of the two opposite ends of the second water pipe is connected to a water inlet of the water pump; and one end of two opposite ends of the third water pipe is connected to a water outlet of the heater, and another end of the two opposite ends of the third water pipe is connected to the first water inlet.