MEDICAL VACUUM MED SUCTION APPARATUS

摘要

A vacuum suction device is provided to dissemble a piston rod coupled with a packing after filling an object into a pressed space of a cylinder and to reduce the space occupied by the vacuum suction device to be easily stored and handled. The vacuum suction device includes a cylinder(10), a piston rod(21), a packing(22), a rubber tube(16), and an opening/closing unit(30). An interior pressed space(12) is formed in the cylinder(10). A connection tube(11) communicating with the pressed space(12) is formed on the end of one side of the cylinder. The piston rod(21) is pushed in and pulled out of the interior pressed space(12). The packing(22) is detachably mounted on one end portion of the piston rod(21). The rubber tube(16) is coupled with the connection tube(11) of the cylinder(10). The opening/closing unit(30) opens/closes the interior channel of the rubber tube.