DEVICE TO INJECT GAS IN CAVITY

PURPOSE: To provide a device for insufflation that dispenses with unnecessary burden on a patient's body, and at the same time that can also reduce the monitoring work of an operator [a doctor], etc., on the pressure inside the cavity. CONSTITUTION: This device has a gas pressure sensor 7 and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUNTAA RENCHIRAA, HERUBERUTO SHIYUNAIDAA
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROLLING DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE PHYSICS REGULATING SURGERY SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Beschreibung
Zusammenfassung:	PURPOSE: To provide a device for insufflation that dispenses with unnecessary burden on a patient's body, and at the same time that can also reduce the monitoring work of an operator [a doctor], etc., on the pressure inside the cavity. CONSTITUTION: This device has a gas pressure sensor 7 and a gas flow sensor 6 downstream of an actuator 8, and an automatic unit 10 [a microprocessor 10a] is so configured that the actuator 8 controls the gas flow to reduce the pressure to the zero level when a decrease in the pressure inside the cavity is detected or the pressure increasing stops during blowing gas into the cavity.