Anesthesia recovery control method and control system, and respiratory support machine
A control method and process technology, applied in the direction of respirators, suction devices, etc., can solve problems such as misoperation, and achieve the effect of reducing the difficulty of medical care
Inactive Publication Date: 2019-05-07
BEIJING AEONMED
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Problems solved by technology
During this process, medical staff need to closely monitor patients. On the other hand, they perform various operations, which have high requirements for medical staff, so it is easy to cause misoperation
Method used
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[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0032] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...
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The present invention discloses an anesthesia recovery control method and control system, and a respiratory support machine. The control method comprises the following steps: entering a lung-washing stage, reducing concentration of inhaled anesthetic to wash the lungs of a patient, and monitoring the inhaled anesthetic concentration of the patient; when the concentration of the inhaled anestheticis lowered to a threshold of the inhaled anesthetic concentration, entering a sputum sucking and lung swelling stage; in the sputum sucking and lung swelling stage, if sputum sucking and lung swellingis finished, entering an offline stage; and in the offline stage, monitoring patient's respiratory related physical sign information and controlling operating parameters of the respiratory support machine based on the patient's respiratory related physical sign information. The anesthesia recovery control method has the following advantages: an anesthesia recovery process is divided into three stages, the patient's respiratory related physical sign information is monitored during a recovery process, and thus the operating parameters of the respiratory support machine are controlled accordingto the patient's respiratory related physical sign information, and medical staff's medical difficulty is reduced.
Description
technical field [0001] The invention relates to the technical field of medical equipment, in particular to a control method for an anesthesia recovery process, a control system and a respiratory support machine. Background technique [0002] During the emergence from general anesthesia, the patient gradually resumed spontaneous breathing, which was manifested by an increase in frequency and tidal volume. Usually, the anesthesia machine is switched to the manual state, and the balloon is pinched to assist ventilation when the patient's breathing is irregular or too shallow, and the secretion in the airway needs to be sucked out for the patient. When the patient's consciousness, reflexes, and muscle strength recover well, he can breathe spontaneously off-line, and the patient's endotracheal tube can be removed. During this process, the medical staff need to closely monitor the patient, and on the other hand, perform various operations, which have high requirements for the med...
Claims
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Login to View More IPC IPC(8): A61M16/00A61M16/01A61M1/00
Inventor 郭峰刘续王卓强华威张红宇丛玉孟杜国锋李凯
Owner BEIJING AEONMED