| 摘要 |
The kit comprises a two part space chamber, made of two different size clear plastic cylinders. The smaller cylinder 2 fits inside the larger cylinder 3 reducing the space chamber to a compact size when not in use. The smaller cylinder houses a connection 1 to an inhaler at one end. The larger cylinder may have a valve assembly and a face mask 5, which fits over mouth and nose. Fitted in the face mask may be a noise making valves 4 & 6. These in and out valves are designed to make a noise only when breathing is correct, indicating that a child is receiving the essential asthma medication to keep well. All parts of inhaler disassemble for cleaning and replacement. |
