This creation is to provide a tampon, mainly equipped with a support sleeve, the support sleeve is made of cotton material through compression processing, the diameter of the upper and lower ends of the support sleeve is small, and the diameter is The upper and lower ends gradually increase toward the middle to form an arc convex shape. The support sleeve is covered with a layer of flexible and extensible film. The outer ring of the film is provided with a number of push-out convex bodies. The liquid cotton system is set in the support sleeve. The diameter of the liquid-absorbing cotton body is larger than the diameters of the two ends of the support sleeve. A space is formed between the liquid-absorbing cotton body and the support sleeve. The lower end of the cotton body is provided with a drawstring. In this way, the support sleeve is provided with an arc-shaped convex space formed with the liquid-absorbent cotton body to allow the liquid-absorbent cotton body to expand after being absorbed by menstrual blood to be accommodated so that the suction The liquid cotton body will not be squeezed and will squeeze out the menstrual blood.本創作係在提供一種衛生棉條，主要係設有一支撐套管，該支撐套管係由棉質材料經過壓縮加工而成，該支撐套管上下之二端部直徑較小，其直徑並由上下之二端部逐漸向中間部位增大形成弧凸狀，該支撐套管包覆有一層具撓曲性及延展性之薄膜，該薄膜之外壁面環設有數個推拔凸體，一吸液棉體係設於該支撐套管內，該吸液棉體之直徑係大於該支撐套管二端部之直徑，該吸液棉體與該支撐套管之中間部位形成有一空間，該吸液棉體之下端設有一拉繩，如此，藉由該支撐套管設呈弧凸狀與該吸液棉體形成之空間，可供該吸液棉體吸收經血後膨脹得以容置，使該吸液棉體不會受擠壓而將經血擠壓出。
