Computerized monitoring method for high-pressure oxygen cabin
A technology of computer monitoring and hyperbaric oxygen chamber, which is applied in medical science, hospital equipment, treatment rooms, etc., can solve problems such as failure to achieve therapeutic effect, gas leakage, and unstable cabin pressure, so as to avoid eardrum barotrauma and improve reliability. sex, the effect of avoiding mistakes
Inactive Publication Date: 2003-12-24
烟台豪特氧业设备有限公司
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Problems solved by technology
[0002] At present, the operation control of the hyperbaric oxygen chamber used in the hospital is mainly realized manually. By manually adjusting the opening degree of the valve on the pressure and pressure pipeline, the rate of pressure and pressure is controlled to ensure the pressure in the oxygen chamber. During the oxygen inhalation process of the personnel in the oxygen chamber, the exhaled gas and waste oxygen need to be discharged out of the cabin through the oxygen exhaust pipeline. In the cabin, the waste oxygen in the cabin increases and the oxygen concentration increases. The medical staff can only realize this process by manually adjusting the opening degrees of various valves according to the indications of the pressure gauge and the oxygen meter. However, in the hyperbaric oxygen cabin The situation is varied and ever-changing. Even if the medical personnel have rich experience, their operation may not be very accurate, which leads to unstable cabin pressure or non-standard oxygen concentration, which will have a certain impact on the treatment of the cabin personnel. Moreover, the treatment plan for the process of adding, decompressing, and oxygen supply and exhaust by manual operation is only based on personal experience, which is prone to some errors, inaccuracies, and the best treatment effect cannot be achieved.
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[0037] Embodiment, a hyperbaric oxygen chamber computer monitoring method, the system is composed of an I / O port on a main control computer connected to a sensor in the hyperbaric oxygen chamber through an interface box, and continuously reads the information in the hyperbaric oxygen chamber through the computer The data returned by the sensor through the interface box is compared with the theoretical data to control the hyperbaric oxygen chamber. The specific monitoring method is as follows: the key values corresponding to each function key are as follows:
[0038] F1: start running SF1: pause
[0039] F2: choose cabin position SF2: continue
[0040] F3: Scheme setting SF3: Modify scheme
[0041] F4: Special plan SF4: Ventilation (manually set ventilation)
[0042] F5: Personnel setting SF5: Delete ventilation (delete automatic ventilation)
[0043] F6: display data SF6: automatic / manual (oxygen valve)
[0044] F7: I / O detection SF7: (...
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A computerized monitor system and method for hyperbaric oxygen chamber is disclosed. Said system is composed of hyperbaric oxygen chamber, computer and interface box. The predetermined therapy scheme is stored in computer. The parameters such as pressure and oxygen concentration are read from I / O port and then compared with the stored values for automatic regulation of pressure and oxygen concentration, resulting in ideal therapy. Its advantages are high correctness and reliability and optimal curative effect.
Description
1. Technical field [0001] The invention relates to a method for controlling a hyperbaric oxygen chamber, in particular to a method for computer monitoring of a hyperbaric oxygen chamber. 2. Background technology [0002] At present, the operation control of the hyperbaric oxygen chamber used in the hospital is mainly realized manually. By manually adjusting the opening degree of the valve on the pressure and pressure pipeline, the rate of pressure and pressure is controlled to ensure the pressure in the oxygen chamber. During the oxygen inhalation process of the personnel in the oxygen chamber, the exhaled gas and waste oxygen need to be discharged out of the cabin through the oxygen exhaust pipeline. In the cabin, the waste oxygen in the cabin increases and the oxygen concentration increases. The medical staff can only realize this process by manually adjusting the opening degrees of various valves according to the indications of the pressure gauge and the oxygen meter. How...
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Inventor 张培义宋秀兰杨世顺
Owner 烟台豪特氧业设备有限公司