Portable venous transfusion automatic heating and alarming device based on hand fixation

The utility model discloses a portable intravenous infusion automatic heating and alarming device based on hand fixation, which comprises a fixed hand plate, a heating bin and a monitoring alarm, the fixed hand plate comprises a hand fixing seat, a silicon rubber heater is arranged on the hand fixing seat, the heating bin comprises a heating base and a heating cover plate, and the silicon rubber heater is arranged on the heating base. One side of the heating base is hinged to one side of the heating cover plate, a heating clamping groove is formed in the side, opposite to the heating cover plate, of the heating base, a resistance wire heater is arranged at the position, corresponding to the middle of the heating clamping groove, of the upper end of the heating base, and a rechargeable battery is arranged in the heating base. The infusion tube is heated through the arranged heating bin, so that liquid medicine is heated, the pain and discomfort of a patient caused by the fact that the temperature of the liquid