Ultraviolet disinfection rod circuit structure and disinfection rod

The invention provides an ultraviolet disinfection rod circuit structure and a disinfection rod. A processor is connected with a first power supply module, a posture control module comprises a posturesensor, a first control switch and a first triode, the posture sensor, the first control switch and a collector of the first triode are connected in series, the posture sensor is further connected with the processor, the first control switch is used for controlling on-off of a lamp tube power supply circuit, the processor is connected with a base of the first triode, the attitude sensor senses the attitude of the current disinfection rod, the processor controls on-off of the first triode according to the current posture of the sensor so that on-off of the first control switch is controlled and the power-on or power-off of the lamp tube is controlled, only when the posture of the disinfection rod is correct, the lamp tube can be powered on, so that it is guaranteed that ultraviolet light cannot irradiate the body