COMPRESSIBLE RESPIRATORY THERAPY HOSE AND COLLECTING ROD FOR STORAGE

摘要

A compressible respiratory gas hose system interconnects a breathing gas source 101 and a patient interface device. The hose system has an open position when a breathing gas flow from the gas source is conducted to the patient interface device and a closed position when the gas flow is blocked. The aforesaid hose system comprises: (a) a first connector connectable to the gas source; (b) a second connector connectable to the patient interface device; (c) a resilient helical support member, mechanically interconnecting the first and second connectors; (d) a flexible envelope accommodating the support member and providing gas interconnection between the first and second connectors; and (e) a rod reconfiguring the support member from the relaxed long position to the compressed storage position and vice versa.

主权项

1. A compressible respiratory gas hose system 100 for interconnecting a breathing gas source 101 and a patient interface device 102, said hose system having an open position when a breathing gas flow from said gas 101 source is conducted to said patient interface device and a closed position when said gas flow is blocked, said hose system comprising:
a. a first connector connectable to said gas source; b. a second connector connectable to said patient interface device; c. a resilient helical support member, mechanically interconnecting said first and second connectors; d. a flexible envelope accommodating said support member and providing gas interconnection between said first and second connectors; and e. a rod reconfiguring said support member from said relaxed long position to said compressed storage position and vice versa.