| 摘要 |
An oxygen supply pad (1) and oxygen supply system (5); the oxygen supply pad (1) comprises a pad (2), an oxygen source supply unit (3) and a fixing feature (4); the pad (2) has a first surface (21) and an air outlet part (22); the first surface (21) at least partially has high and low places; spaces (23) are defined between the high and low places; the air outlet part (22) communicates with the spaces (23) and the outside; the oxygen source supply unit (3) comprises at least one gas input end (31) communicating with the spaces (23); the oxygen enters the spaces (23) via the gas input end (31) from outside the pad (2); the fixing feature (4) is connected to the pad (2), for removably engaging the portion to be deployed. The present invention provides oxygen for a decubital wound of a patient to help wound healing, can be adapted for placement on different diseased parts of a body; in addition, the present invention has a simple structure and low manufacturing cost, is convenient to use, and provides patients with a more practical and economical medical assistance choice. |
