| 摘要 |
An oxygen delivery system for a patient, the system comprising: (a) an elongated support having ends and constructed to be releasably securable with respect to the patient's head, this support, when in position, extending from side to side with respect to the patient's head; (b) a support arm; (c) means to secure the support arm to one end of the support, for universal relative movement of the arm with respect to the support, and securely positioning the support arm with respect to the support at a desired location; (d) an oxygen delivery tube; (e) patient oxygen delivery means attached to a first end of said oxygen delivery tube; (f) means releasably to attach the oxygen delivery tube and patient oxygen delivery means to the support arm; and (g) means releasably to attach a second end of the oxygen delivery tube to an oxygen source; when the elongated support is in position, the support arm to support the oxygen delivery tube and patient oxygen delivery means in proper position for supplying oxygen to the patient. |
