Moxibustion box with automatic adjustment function

The utility model relates to the technical field of medical supplies, in particular to an automatic adjusting moxibustion box, which comprises a box body, a box cover and a fixed cylinder, the box body is provided with a cavity, two ends of the box body are respectively provided with a box opening and a moxibustion hole which are communicated with the cavity, and the moxibustion hole is provided with an ash blocking net; the box cover covers the box opening; the fixed cylinder comprises a cylinder body and a connecting disc, one end of the cylinder body is fixedly connected with the box body, and the other end of the cylinder body is communicated with the moxibustion hole; a connecting cover is fixedly arranged on one face of the connecting disc, and a supporting piece is fixedly arranged at the end, away from the connecting disc, of the connecting cover. The connecting disc covers one end, far away from the moxibustion hole, of the cylinder body, and the connecting cover is embedded into the cylinder body; a