Auxiliary breathing machine

An auxiliary breathing machine comprises a pressure-bearing shell (18) and a cavity pressure adjusting system, the pressure-bearing shell (18) is arranged on at least the chest portion of a human body, a sealing assembly (5) is arranged between the pressure-bearing shell (18) and the human body, a c...

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Bibliographische Detailangaben
Hauptverfasser:	KONG XIANGFEI, YIN XUEJUN, YIN BAITING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL RESPIRATION BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY HUMAN NECESSITIES HYGIENE MASSAGE MEDICAL OR VETERINARY SCIENCE PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY
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Beschreibung
Zusammenfassung:	An auxiliary breathing machine comprises a pressure-bearing shell (18) and a cavity pressure adjusting system, the pressure-bearing shell (18) is arranged on at least the chest portion of a human body, a sealing assembly (5) is arranged between the pressure-bearing shell (18) and the human body, a closed outer breathing cavity (31) is formed between the pressure-bearing shell (18) and the human body through the sealing assembly (5), and the cavity pressure adjusting system comprises a pressure generator. The pressure generator is communicated with the outer breathing cavity (31), and the cavity pressure adjusting system operates to enable positive pressure and negative pressure which are changed periodically, or positive pressure and normal pressure which are changed periodically, or negative pressure and normal pressure which are changed periodically to be generated in the outer breathing cavity (31). The auxiliary breathing machine has the advantages of being small in patient pain, safe, reliable, convenien