Arm pressurizing and heating device for single-sampling patient

The arm pressurizing and heating device comprises an apheresis support, reinforcing assemblies, an adjusting motor, a pressurizing arm sleeve, a pressurizing assembly, a heating assembly and a bearing assembly, the reinforcing assemblies are arranged on the inner sides of the end faces of the two sides of the apheresis support, the adjusting motor is installed in one side of the apheresis support, and the adjusting motor is installed in the other side of the apheresis support. And a pressurizing arm sleeve is connected to the outer side of the adjusting motor, a pressurizing assembly is arranged in the pressurizing arm sleeve, a heating assembly is arranged on the outer side of the pressurizing arm sleeve, and a bearing assembly is arranged on one side of the top end face of the single sampling support. The arm pressurizing and heating device is simple in structure, small in size and good in portable effect; during use, the overall structure is firm and stable, the situation that equipment is stressed and sli