The invention is a cupping device with an adjusting device.The utility model comprises a cupping device body.One holding part and one valve body,The cupper body includes an outer ring wall and an inner ring wall which are arranged at intervals and connected at the top end.The inner ring wall surrounds a central passage.Internal thread is formed on the wall surface of the adjacent central channel of the inner ring wall.The outer and inner ring walls together form an adsorption space in the middle.And a valve hole is arranged on the outer ring wall.The holding part comprises a bottom surface.A housing ring wall and a cover body,The holding ring wall extends upward around the edge of the bottom surface.And the outer wall surface of the containing ring wall is formed with an outer thread.The housing is screwed with the internal thread of the inner ring wall through the external thread.The cover is arranged on the wall of the holding ring.The valve body is arranged in the valve hole.This work is based on a screw in cupper body and container.Reach the function of adjustable height.本創作係一種具有調整裝置的拔罐器，其包含有一拔罐器本體、一容置件及一閥體，拔罐器本體包含有間隔設置且頂端相連接的外環壁及內環壁，內環壁環繞出一中央通道，內環壁相鄰中央通道的壁面上成形有內螺紋，外環壁及內環壁共同形成一吸附空間於其中間，並且一閥孔設置於該外環壁上，容置件包含有一底面、一容置環壁及一蓋體，容置環壁環繞底面周緣向上延伸，並且容置環壁的外壁面成形有外螺紋，容置件透過外螺紋與內環壁的內螺紋相螺合，蓋體罩設於該容置環壁上，閥體設置於閥孔內，本創作透過相螺合的拔罐器本體及容置件，達到可調整高度之功能。
