| 摘要 |
A portable vacuum unit for use with a resealable, evacuable container, comprising a vacuum pump housed within a body, an accumulator removably coupled to the body and in fluid communication with a vacuum port of the body, the accumulator comprising a receptacle, a tip, wherein a first end of the tip is coupled to a first end of the receptacle and in fluid communication therewith, the tip having a shape which facilitates interaction with a valve on the resealable, evacuable container, the tip comprising at least one support structure and a semi-rigid material coupled to a second end of the tip.
|
