On-the-bed constant temperature shampoo basin for bedridden patient unable to take care of himself/herself

The utility model discloses an on-the-bed constant temperature shampoo basin for a bedridden patient unable to take care of himself/herself. The shampoo basin comprises an integrated holder and a basin body, wherein the integrated holder is formed by integrally connecting a front head holder, a middle neck holder and a tail back holder; an inserting connection column is welded to the lower portion of the front head holder; a notch matched with the head holder is formed in the edge of the basin body, and an inserting connection groove matched with the inserting connection column is arranged on the wall, below the notch, of the basin body; a water drainage tube is connected to the basin body, and a heating module, an MCU control module, a power module and a temperature sensing module are arranged in the bottom of the basin body; a power switch, a temperature control rotary knob and a temperature value display module are arranged on the wall of the basin body; the MCU control module is connected with the power module, the temperature sensing module, the heating module, the temperature control rotary knob and the temperature value display module in sequence. The shampoo basin is convenient to operate, and weak senior people and patients can wash their hair conveniently and comfortably.