Portable monitor for monitoring sleep breathing state

The utility model discloses a portable monitor for monitoring the sleep breathing state, and particularly relates to the field of sleep monitors, which comprises a monitor body, and the monitor body comprises a folding box body assembly; the folding box body assembly comprises a box cover and a box body, a hinge is fixedly arranged on one side of the bottom of the box cover, a display screen is fixedly arranged on the inner side of the box cover, a fixing buckle is fixedly arranged at the top of the box cover, a belt is fixedly arranged on the fixing buckle, and a bearing is fixedly arranged at one end of the belt. According to the utility model, the first nut and the second nut are locked by the hand screw, so that the drawer cannot be separated from the second groove; the box cover and the box body are fixed through the belt and cannot swing, so that the whole suitcase is in a suitcase state, the suitcase is very convenient to carry, when the hand screw is screwed to unlock the firstnut and the second nut a