Title:
MONITOR SYSTEM FOR OXYGEN CONCENTRATOR
Document Type and Number:
Japanese Patent JPH09103490
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To easily and properly perform maintenance by selecting operation data from a memory, displaying them on a display and transmitting them to a computer in a portable memory display unit storing data relating to the operation of an oxygen condenser in the memory. SOLUTION: The oxygen condenser is provided with two molecular sieving beds 11 and 12, sucks air inside a vehicle from a take-in port 19 through first and second filters 20 and 21 and a silencer 22 and discharges it through a high performance filter 23 and a two-position four-direction valve 24 to one of the molecular sieving beds 11 and 12 by the operation of a compressor 17 driven by a motor 18. Then, condensed oxygen is stored through a check valve 25 in an accumulator 27 and thereafter, it is supplied from an oxygen exit 31 to the respiratory organs of a patient. Also, the data detected in the various kinds of sensors 26 and 28 at the time are stored in the memory of an MPU 32 and the operation data are selected and displayed at the portable memory display unit.
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Inventors:
FURANKU AARU FUROORA
Application Number:
JP22972296A
Publication Date:
April 22, 1997
Filing Date:
August 30, 1996
Export Citation:
Assignee:
DEBIRUBISU HEALTH KEA INC
International Classes:
A61M16/10; B01D53/04; B01D53/047; C01B13/02; (IPC1-7): A61M16/10
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)