An intelligent control method, device and computer readable medium for oxygen concentrator

Abstract

The present invention discloses an intelligent control method, device and computer-readable medium for an oxygen concentrator; the method is applied to an oxygen concentrator; first, the current working state of the oxygen concentrator is detected according to the current state of the intelligent switch of the oxygen concentrator; secondly, if the detection result indicates that the current state of the intelligent switch of the oxygen concentrator is the first state and the current working state of the oxygen concentrator is the first operation delay state; then the first operation is performed on the oxygen concentrator based on the trigger of the preset time; and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; finally, if the monitoring result indicates that the current effective blood oxygen value meets the preset conditions, the current working state of the oxygen concentrator is switched to the second operation delay state, and the second operation is performed on the oxygen concentrator based on the trigger of the preset time. Thus, by setting the delay state, it can be ensured that the current effective blood oxygen value of the blood oxygen monitoring device tends to be stable within the preset time, so that the adjustment of the oxygen concentrator is more in line with the patient's actual physical condition, and the patient experience is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of oxygen concentrators, and in particular, relates to an intelligent control method, device and computer-readable medium for an oxygen concentrator. Background Art

[0002] Existing oxygen concentrators require manual button operation or remote control to start working. Before starting to use, medical staff or patients need to use blood oxygen monitoring devices to detect blood oxygen and manually determine whether to inhale oxygen based on the test results. If the blood oxygen concentration is low, the oxygen concentrator must be manually turned on for oxygen inhalation. After the blood oxygen level increases after a period of oxygen inhalation, the oxygen concentrator must be manually turned off. The entire process requires medical staff or special personnel to supervise and manually control at any time, which is very inconvenient, especially for patients under nighttime monitoring.

[0003] In order to solve the above problems, many scholars have proposed a system and method for real-time monitoring of blood oxygen and intelligent automatic start and shut down of oxygen production in recent years. This method can not only monitor blood oxygen in real time, but also intelligently and automatically start or shut down oxygen production when the blood oxygen saturation value exceeds the set threshold. No manual operation is required, which is intelligent and convenient, saving manpower and energy. However, the inventors engaged in this research found that due to the sudden start and stop of the oxygen concentrator, a certain degree of damage will be caused to the oxygen concentrator, thereby affecting the service life of the oxygen concentrator; in addition, due to individual differences in patients, sometimes patients will have a problem of sudden increase or decrease in blood oxygen value, and the existing technology only adjusts the start and stop of the oxygen concentrator based on a single blood oxygen value, which may cause the oxygen concentrator adjustment to fail to truly reflect the patient's physical condition, thereby reducing the patient's experience. Summary of the invention

[0004] In view of the above problems existing in the prior art, the embodiments of the present invention provide an intelligent control method, device and computer-readable medium for an oxygen concentrator, which can not only improve the service life of the oxygen concentrator, but also automatically adjust the use of the oxygen concentrator according to the patient's actual physical condition, thereby improving the user experience.

[0005] According to a first aspect of an embodiment of the present invention, there is provided an intelligent control method for an oxygen concentrator, comprising an oxygen concentrator, wherein the oxygen concentrator is communicatively connected to a blood oxygen monitoring device; the method is applied to the oxygen concentrator; a current working state of the oxygen concentrator is detected according to a current state of an intelligent switch of the oxygen concentrator to obtain a first detection result; if the first detection result indicates that the current state of the intelligent switch of the oxygen concentrator is the first state and the current working state of the oxygen concentrator is the first operation delay state; then based on a trigger of a preset time, a first operation corresponding to the first operation delay state is performed on the oxygen concentrator; and a current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; if the monitoring result indicates that the current effective blood oxygen value meets a preset condition, the current working state of the oxygen concentrator is switched to a second operation delay state, and based on a trigger of a preset time, a second operation corresponding to the second operation delay state is performed on the oxygen concentrator.

[0006] Optionally, if the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the on state and the first operation delay state of the oxygen concentrator is the stop oxygen production delay state; then based on the trigger of the preset time, the oxygen concentrator is subjected to relevant operations of stopping oxygen production, and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; if the monitoring result indicates that the current effective blood oxygen value is not greater than the lower limit of the safe blood oxygen value range, then under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the off state, the current working state of the oxygen concentrator is switched to the start oxygen production delay state; and based on the trigger of the preset time, the oxygen concentrator is subjected to relevant operations of starting oxygen production under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the on state.

[0007] Optionally, if the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the closed state and the first operation delay state of the oxygen concentrator is the start oxygen production delay state; then based on the trigger of a preset time, the oxygen concentrator is started for oxygen production under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the automatic on state; and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; if the monitoring result indicates that the current effective blood oxygen value is not less than the upper limit of the safe blood oxygen value range, the current working state of the oxygen concentrator is switched to the stop oxygen production delay state; and based on the trigger of the preset time, the oxygen concentrator is operated to stop oxygen production.

[0008] Optionally, the current working state of the oxygen concentrator is detected according to the current state of the intelligent switch of the oxygen concentrator to obtain a first detection result; including: detecting the current state of the intelligent switch of the oxygen concentrator to obtain a second detection result; if the second detection result indicates that the intelligent switch of the oxygen concentrator is in the on state, determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in the oxygen production stop delay state; if the second detection result indicates that the intelligent switch of the oxygen concentrator is in the off state, determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in the oxygen production state.

[0009] Optionally, the determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in a stop oxygen production delay state includes: judging whether the oxygen concentrator is in a stop oxygen production delay state; if the judgment result indicates that the oxygen concentrator is in a stop oxygen production delay state, determining the stop oxygen production delay state as the first operation delay state; if the judgment result indicates that the oxygen concentrator is not in a stop oxygen production delay state, determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in an oxygen production state.

[0010] Optionally, the first operation delay state of the oxygen concentrator is determined based on whether the oxygen concentrator is in the oxygen production state; including: performing validity processing on the current blood oxygen value sent by the blood oxygen monitoring device to generate a current effective blood oxygen value; determining whether the oxygen concentrator is in the oxygen production state; if the oxygen concentrator is in the oxygen production state, then based on the current effective blood oxygen value being greater than the upper limit of the safe blood oxygen value range, determining that the current working state of the oxygen concentrator is a stop oxygen production delay state, and determining the stop oxygen production delay state as the first operation delay state; if the oxygen concentrator is not in the oxygen production state, then based on the current effective blood oxygen value being less than the lower limit of the safe blood oxygen value range, turning off the function of the oxygen concentrator intelligent switch, and using the start oxygen production delay state as the first operation delay state.

[0011] Optionally, the determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in the oxygen production state includes: judging whether the oxygen concentrator is in the oxygen production state; if the judgment result indicates that the oxygen concentrator is in the oxygen production state, determining whether the start-up oxygen production delay state of the oxygen concentrator is turned on; if the start-up oxygen production delay state of the oxygen concentrator is turned on, using the start-up oxygen production delay state as the first operation delay state of the oxygen concentrator.

[0012] Optionally, the method further includes: if the judgment result indicates that the oxygen concentrator is not in the oxygen production state or the start-up oxygen production delay state of the oxygen concentrator is not turned on, then ending the first operation delay state or the second operation delay state, and continuing to detect the current state of the oxygen concentrator intelligent switch.

[0013] Optionally, after determining that the first state of the oxygen concentrator intelligent switch is the on state, and / or when monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device, it also includes: obtaining the current blood oxygen value of the blood oxygen monitoring device; judging whether the current blood oxygen value is greater than a preset threshold; if the judgment result indicates that the current blood oxygen value is greater than the preset threshold, determining that the blood oxygen monitoring device and the oxygen concentrator are in a connected state; if the judgment result indicates that the current blood oxygen value is not greater than the preset threshold, re-performing the connection operation on the oxygen concentrator and the blood oxygen monitoring device until the blood oxygen monitoring device and the oxygen concentrator are in a connected state.

[0014] Optionally, the triggering based on a preset time executes a first operation corresponding to the first operation delay state on the oxygen concentrator; including: counting the waiting time of the oxygen concentrator in the first operation delay state; judging whether the waiting time is greater than a preset time; if the judgment result indicates that the waiting time is greater than the preset time, ending the first operation delay state and executing the first operation corresponding to the first operation delay state; if the judgment result indicates that the waiting time is not greater than the preset time, continuing to count the waiting time of the oxygen concentrator in the first operation delay state until the waiting time is greater than the preset time; ending the first operation delay state and executing the first operation corresponding to the first operation delay state.

[0015] According to a second aspect of an embodiment of the present invention, there is also provided an intelligent control device for an oxygen concentrator, the device comprising an oxygen concentrator, the oxygen concentrator being communicatively connected to a blood oxygen monitoring device; the device being applied to the oxygen concentrator; a detection module, configured to detect a current working state of the oxygen concentrator according to a current state of an intelligent switch of the oxygen concentrator to obtain a first detection result; an execution module, configured to, if the first detection result indicates that the current state of the intelligent switch of the oxygen concentrator is the first state and the current working state of the oxygen concentrator is the first operation delay state; then, based on a trigger of a preset time, perform a first operation corresponding to the first operation delay state on the oxygen concentrator; and monitor a current effective blood oxygen value sent by the blood oxygen monitoring device; if the monitoring result indicates that the current effective blood oxygen value meets a preset condition, then switch the current working state of the oxygen concentrator to a second operation delay state, and perform a second operation corresponding to the second operation delay state on the oxygen concentrator based on a trigger of a preset time.

[0016] According to a third aspect of an embodiment of the present invention, there is also provided an electronic device, comprising: a processor; a memory for storing instructions executable by the processor; the processor is configured to read the executable instructions from the memory and execute the instructions to implement the method described in the first aspect.

[0017] According to a fourth aspect of an embodiment of the present invention, there is further provided a computer-readable medium on which a computer program is stored, and when the program is executed by a processor, the method as described in the first aspect is implemented.

[0018] The embodiment of the present invention provides an intelligent control method, device and computer-readable medium for an oxygen concentrator; the method includes an oxygen concentrator, which is communicatively connected to a blood oxygen monitoring device; the method is applied to the oxygen concentrator; first, the current working state of the oxygen concentrator is detected according to the current state of an intelligent switch of the oxygen concentrator to obtain a first detection result; secondly, if the first detection result indicates that the current state of the intelligent switch of the oxygen concentrator is the first state and the current working state of the oxygen concentrator is the first operation delay state; then based on the trigger of a preset time, a first operation corresponding to the first operation delay state is performed on the oxygen concentrator; and a current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; finally, if the monitoring result indicates that the current effective blood oxygen value meets a preset condition, the current working state of the oxygen concentrator is switched to a second operation delay state, and based on the trigger of a preset time, a second operation corresponding to the second operation delay state is performed on the oxygen concentrator. This embodiment sets a delay state before the oxygen concentrator is turned on or off, thereby reducing the impact of sudden start and stop of the oxygen concentrator on the life of the oxygen concentrator, thereby increasing the service life of the oxygen concentrator; and when it is determined that the blood oxygen value of the blood oxygen monitoring device meets the preset conditions, this embodiment does not immediately perform an opening or closing operation on the oxygen concentrator, but first switches the oxygen concentrator to an opening or closing delay state, and then performs the opening or closing operation when the delay state meets the preset time; thus, by setting a preset time for the delay state, it can ensure that the current effective blood oxygen value of the blood oxygen monitoring device tends to be stable within the preset time, so that the oxygen concentrator adjustment is more in line with the patient's actual physical condition, thereby improving the patient's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0020] Figure 1 A schematic diagram of a flow chart of an intelligent control method for an oxygen concentrator provided in one embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of a flow chart of detecting the current working state of the oxygen concentrator according to the current state of the intelligent switch of the oxygen concentrator in one embodiment of the present invention;

[0022] Figure 3 A flow chart of an intelligent control method for an oxygen concentrator provided in this embodiment in combination with specific applications;

[0023] Figure 4 A schematic diagram of a flow chart for determining the connection status of an oxygen concentrator and a blood oxygen monitoring device provided in another embodiment of the present invention;

[0024] Figure 5 A schematic diagram of the structure of an intelligent control device for an oxygen concentrator provided in one embodiment of the present invention. DETAILED DESCRIPTION

[0025] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0026] like Figure 1 As shown, Figure 1 A schematic diagram of a flow chart of an intelligent control method for an oxygen concentrator provided in accordance with an embodiment of the present invention.

[0027] An intelligent control method for an oxygen concentrator includes an oxygen concentrator, wherein the oxygen concentrator is communicatively connected to a blood oxygen monitoring device; the method is applied to the oxygen concentrator; and at least includes the following steps:

[0028] S101, detecting the current working state of the oxygen concentrator according to the current state of the intelligent switch of the oxygen concentrator to obtain a first detection result;

[0029] S102, if the first detection result indicates that the current state of the oxygen concentrator intelligent switch is the first state and the current working state of the oxygen concentrator is the first operation delay state; then based on the trigger of the preset time, the first operation corresponding to the first operation delay state is performed on the oxygen concentrator; and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored;

[0030] S103: If the monitoring result indicates that the current effective blood oxygen value meets the preset condition, the current working state of the oxygen concentrator is switched to the second operation delay state, and based on the trigger of the preset time, the second operation corresponding to the second operation delay state is performed on the oxygen concentrator.

[0031] In S101, there are two current states of the oxygen concentrator intelligent switch, namely, the on state and the off state. There are also two current working states of the oxygen concentrator, namely, the stop oxygen production delay state and the start oxygen production delay state. For example: when the current state of the oxygen concentrator intelligent switch is the on state, the current working state of the oxygen concentrator is the stop oxygen production delay state or the start oxygen production delay state. When the current state of the oxygen concentrator intelligent switch is the off state, the current working state of the oxygen concentrator is the start oxygen production delay state or the state of waiting for the oxygen concentrator intelligent switch to be turned on.

[0032] In S102, the first state of the oxygen concentrator intelligent switch can be an on state or an off state. The first operation delay state of the oxygen concentrator can be a stop oxygen concentrator delay state or a start oxygen concentrator delay state.

[0033] Exemplarily, if the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the on state and the first operation delay state of the oxygen concentrator is the stop oxygen production delay state; then based on the trigger of the preset time, the oxygen concentrator is subjected to relevant operations of stopping oxygen production, and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; if the monitoring result indicates that the current effective blood oxygen value is not greater than the lower limit of the safe blood oxygen value range, then under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the off state, the current working state of the oxygen concentrator is switched to the start oxygen production delay state; and based on the trigger of the preset time, under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the on state, the oxygen concentrator is subjected to relevant operations of starting oxygen production.

[0034] For example: if the first detection result indicates that the intelligent switch of the oxygen concentrator is in the on state and the oxygen concentrator is in the oxygen production stop delay state; then the waiting time of the oxygen concentrator in the oxygen production stop delay state is counted; and it is determined whether the waiting time is greater than the preset time; if the judgment result indicates that the waiting time is greater than the preset time, the oxygen concentrator is subjected to relevant operations of stopping oxygen production; if the judgment result indicates that the waiting time is not greater than the preset time, then the waiting time of the oxygen concentrator in the oxygen production stop delay state continues to be counted, and the waiting time is accumulated; until the waiting time is greater than the preset time; the oxygen production stop delay state is ended, and the oxygen concentrator is subjected to relevant operations of stopping oxygen production.

[0035] At this time, it is also necessary to monitor the current effective blood oxygen value sent by the blood oxygen monitoring device; and under the condition that the blood oxygen monitoring device and the oxygen concentrator are in a connected state, monitor whether the current effective blood oxygen value received from the blood oxygen monitoring device is not greater than the lower limit of the safe blood oxygen value range; if the monitoring result indicates that the current effective blood oxygen value is not greater than the lower limit of the safe blood oxygen value range, the oxygen concentrator intelligent switch is automatically switched to the off state, and the current working state of the oxygen concentrator is switched to the start-up oxygen production delay state; then the waiting time of the oxygen concentrator in the start-up oxygen production delay state is counted, and if the waiting time is greater than the preset time, the oxygen concentrator is executed The related operations of starting oxygen production; if the judgment result indicates that the waiting time is not greater than the preset time, the waiting time of the oxygen concentrator in the start-up oxygen production delay state continues to be counted, and the waiting time is counted and accumulated; until the waiting time is greater than the preset time; the start-up oxygen production delay state is ended, and the oxygen concentrator is executed. The related operations of starting oxygen production are performed on the oxygen concentrator.

[0036] As another example, if the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the off state and the first operation delay state of the oxygen concentrator is the start oxygen production delay state; then based on the trigger of the preset time, the oxygen concentrator starts the oxygen production operation under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the automatic on state; and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; if the monitoring result indicates that the current effective blood oxygen value is not less than the upper limit of the safe blood oxygen value range, the current working state of the oxygen concentrator is switched to the stop oxygen production delay state; and based on the trigger of the preset time, the oxygen concentrator performs related operations of stopping oxygen production.

[0037] For example: if the first detection result indicates that the intelligent switch of the oxygen concentrator is in the off state and the oxygen concentrator is in the oxygen production delay state; then the waiting time of the oxygen concentrator in the oxygen production delay state is counted; and it is determined whether the waiting time is greater than the preset time; if the judgment result indicates that the waiting time is greater than the preset time, the oxygen concentrator is operated to start oxygen production; if the judgment result indicates that the waiting time is not greater than the preset time, the waiting time of the oxygen concentrator in the oxygen production delay state is continued to be counted, and the waiting time is accumulated; until the waiting time is greater than the preset time; the oxygen production delay state is ended, and the oxygen concentrator is operated to start oxygen production.

[0038] At this time, it is also necessary to monitor the current effective blood oxygen value sent by the blood oxygen monitoring device; and under the condition that the blood oxygen monitoring device and the oxygen concentrator are in a connected state, monitor whether the current effective blood oxygen value received from the blood oxygen monitoring device is not less than the upper limit of the safe blood oxygen value range; if the monitoring result indicates that the current effective blood oxygen value is not less than the upper limit of the safe blood oxygen value range, the current working state of the oxygen concentrator is switched to the stop oxygen production delay state; then the waiting time of the oxygen concentrator in the stop oxygen production delay state is counted, and if the waiting time is greater than the preset time, the oxygen concentrator is executed with respect to the relevant operation of stopping oxygen production; if the judgment result indicates that the waiting time is not greater than the preset time, the waiting time of the oxygen concentrator in the stop oxygen production delay state continues to be counted, and the waiting time is counted and accumulated; until the waiting time is greater than the preset time; the stop oxygen production delay state is ended, and the stop oxygen production related operations are executed on the oxygen concentrator.

[0039] Here, the operations related to stopping oxygen production include but are not limited to the following operations: stopping oxygen production, stopping the timing of the waiting time in the delay state of stopping oxygen production, and resetting the timing of the waiting time counted in the delay state of stopping oxygen production, etc. The operations related to starting oxygen production include but are not limited to the following operations: turning on the intelligent switch of the oxygen generator, starting oxygen production, stopping the timing of the waiting time in the delay state of starting oxygen production, and resetting the timing of the waiting time counted in the delay state of starting oxygen production, etc.

[0040] It should be noted that the current effective blood oxygen value is used to indicate the value that meets the preset standard requirements of the blood oxygen value.

[0041] Therefore, this embodiment sets a delay state before performing an on-off operation or a off-off operation on the oxygen concentrator, thereby reducing the impact of sudden start and stop of the oxygen concentrator on the life of the oxygen concentrator, thereby increasing the service life of the oxygen concentrator; and when this embodiment determines that the effective blood oxygen value of the blood oxygen monitoring device meets the preset conditions, it does not immediately perform an on-off or off-off operation on the oxygen concentrator, but first switches the oxygen concentrator to an on-off delay state, and then performs the on-off or off operation when the delay state meets the preset time; thereby, by setting the delay state, it can also be ensured that the current effective blood oxygen value of the blood oxygen monitoring device tends to be stable within the preset time, so that the oxygen concentrator adjustment is more in line with the patient's actual physical condition, thereby improving the patient's experience.

[0042] In a preferred embodiment, Figure 2 As shown, it is a schematic diagram of a flow chart of detecting the current working state of the oxygen concentrator according to the current state of the intelligent switch of the oxygen concentrator in one embodiment of the present invention.

[0043] The current working state of the oxygen concentrator is detected according to the current state of the intelligent switch of the oxygen concentrator to obtain a first detection result; the method comprises at least the following steps:

[0044] S201, detecting the current state of the oxygen concentrator intelligent switch to obtain a second detection result;

[0045] S202, if the second detection result indicates that the oxygen concentrator intelligent switch is in the on state, determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in the oxygen production stop delay state;

[0046] S203: If the second detection result indicates that the intelligent switch of the oxygen concentrator is in the off state, the first operation delay state of the oxygen concentrator is determined based on whether the oxygen concentrator is in the oxygen concentrator state.

[0047] In S202, if the second detection result indicates that the intelligent switch of the oxygen concentrator is in the on state, it is determined whether the oxygen concentrator is in the oxygen production stop delay state; if the determination result indicates that the oxygen concentrator is in the oxygen production stop delay state, the oxygen production stop delay state is determined as the first operation delay state; if the determination result indicates that the oxygen concentrator is not in the oxygen production stop delay state, the current blood oxygen value sent by the blood oxygen monitoring device is processed for validity to generate a current valid blood oxygen value; then it is determined whether the oxygen concentrator is in the oxygen production state;

[0048] If the oxygen concentrator is in the oxygen production state, it is determined whether the current effective blood oxygen value is greater than the upper limit of the safe blood oxygen value range; if the judgment result indicates that the current effective blood oxygen value is greater than the upper limit of the safe blood oxygen value range, it is determined that the current working state of the oxygen concentrator is the oxygen production stop delay state, and the oxygen production stop delay state is determined as the first operation delay state;

[0049] If the oxygen concentrator is not in the oxygen production state, it is determined whether the current effective blood oxygen value is less than the lower limit of the safe blood oxygen value range; if the judgment result indicates that the current effective blood oxygen value is less than the lower limit of the safe blood oxygen value range, the function of the oxygen concentrator intelligent switch is turned off, and the start-up oxygen production delay state is used as the first operation delay state.

[0050] In S203, if the second detection result indicates that the oxygen concentrator intelligent switch is in the off state, the current blood oxygen value sent by the blood oxygen monitoring device is processed for validity to generate the current valid blood oxygen value; then, it is determined whether the oxygen concentrator is in the oxygen production state;

[0051] If the judgment result indicates that the oxygen concentrator is in the oxygen production state, it is determined whether the start-up oxygen production delay state of the oxygen concentrator is turned on; if the start-up oxygen production delay state of the oxygen concentrator is turned on, the start-up oxygen production delay state is used as the first operation delay state of the oxygen concentrator;

[0052] If the judgment result indicates that the oxygen concentrator is not in the oxygen production state, the first operation delay state or the second operation delay state is ended, and the current state of the oxygen concentrator intelligent switch continues to be detected.

[0053] In this embodiment, when the oxygen concentrator intelligent switch is in the on state, it is first determined whether the oxygen concentrator is in the oxygen production stop delay state, and when the oxygen concentrator is not in the oxygen production stop delay state, it is determined whether the oxygen concentrator is in oxygen production, thereby determining the first operation delay state of the oxygen concentrator; when the oxygen concentrator intelligent switch is in the off state, it is directly determined whether the oxygen concentrator is in oxygen production, thereby determining the first operation delay state of the oxygen concentrator. In this way, the current working state of the oxygen concentrator can be determined based on the current state of the oxygen concentrator intelligent switch and the oxygen production state of the oxygen concentrator, thereby improving the accuracy of determining the current working state of the oxygen concentrator.

[0054] In a preferred embodiment, after determining that the first state of the oxygen concentrator intelligent switch is the on state, and / or when monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device, it also includes: obtaining the current blood oxygen value of the blood oxygen monitoring device; judging whether the current blood oxygen value is greater than a preset threshold value; if the judgment result indicates that the current blood oxygen value is greater than the preset threshold value, determining that the blood oxygen monitoring device and the oxygen concentrator are in a connected state; if the judgment result indicates that the current blood oxygen value is not greater than the preset threshold value, re-performing the connection operation on the oxygen concentrator and the blood oxygen monitoring device until the blood oxygen monitoring device and the oxygen concentrator are in a connected state.

[0055] Thus, the connection status between the oxygen concentrator and the blood oxygen monitoring device can be judged based on the current blood oxygen value received from the blood oxygen monitoring device, thereby improving the accuracy of the connection status detection between the blood oxygen monitoring device and the oxygen concentrator.

[0056] In a preferred embodiment, the triggering based on the preset time performs the first operation corresponding to the first operation delay state on the oxygen concentrator; including: counting the waiting time of the oxygen concentrator in the first operation delay state; judging whether the waiting time is greater than the preset time; if the judgment result indicates that the waiting time is greater than the preset time, ending the first operation delay state and performing the first operation corresponding to the first operation delay state; if the judgment result indicates that the waiting time is not greater than the preset time, continuing to count the waiting time of the oxygen concentrator in the first operation delay state until the waiting time is greater than the preset time; ending the first operation delay state and performing the first operation corresponding to the first operation delay state.

[0057] Therefore, this embodiment sets a waiting time for the first operation delay state, and triggers the first operation when the waiting time meets the preset time. Therefore, not only time monitoring of the first operation delay state is realized, the automation of the first operation is realized, but also damage to the oxygen concentrator due to too short an interval between starting and stopping the oxygen concentrator can be avoided, thereby extending the service life of the oxygen concentrator.

[0058] The intelligent control method for the oxygen generator provided in this embodiment is described in detail below in conjunction with specific applications.

[0059] S1, detecting the current state of the oxygen concentrator intelligent switch to obtain a second detection result; if the second detection result indicates that the oxygen concentrator intelligent switch is in the on state, executing step S2; if the second detection result indicates that the oxygen concentrator intelligent switch is not in the off state, executing step S17;

[0060] S2, judging whether the oxygen concentrator is in a delay state of stopping oxygen production; if the judgment result indicates that the oxygen concentrator is in a delay state of stopping oxygen production, executing step S3; if the judgment result indicates that the oxygen concentrator is not in a delay state of stopping oxygen production, executing step S4;

[0061] S3, determine whether the waiting time is greater than the preset time; if the determination result indicates that the waiting time is greater than the preset time, execute step S5; if the determination result indicates that the waiting time is not greater than the preset time, execute step S6;

[0062] S4, performing validity processing on the current blood oxygen value sent by the blood oxygen monitoring device to generate a current valid blood oxygen value; and determining whether the oxygen concentrator is in the oxygen production state; if the oxygen concentrator is in the oxygen production state, executing step S14; if the oxygen concentrator is not in the oxygen production state, executing step S8;

[0063] S5, performing relevant operations of stopping oxygen production on the oxygen generator; then executing step S7; wherein the relevant operations of stopping oxygen production include: stopping oxygen production, stopping timing for the waiting time of the delay state of stopping oxygen production, and resetting the timing of the waiting time counted in the delay state of stopping oxygen production, etc.;

[0064] S6, continue to count the waiting time of the oxygen concentrator in the first operation delay state, and execute step S3;

[0065] S7, monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device;

[0066] S8, under the condition that the blood oxygen monitoring device is determined to be connected to the oxygen concentrator, monitor whether the current effective blood oxygen value received from the blood oxygen monitoring device is not greater than the lower limit of the safe blood oxygen value range; if so, execute step S9; if not, execute step S4;

[0067] S9, automatically switching the oxygen generator intelligent switch to the off state, and switching the current working state of the oxygen generator to the start oxygen production delay state, and at the same time performing a timer reset operation for the waiting time counted in the stop oxygen production delay state;

[0068] S10, determining whether the waiting time is greater than a preset time; if the determination result indicates that the waiting time is greater than the preset time, executing step S11; if the determination result indicates that the waiting time is not greater than the preset time, executing step S13;

[0069] S11, performing relevant operations of starting oxygen production on the oxygen concentrator; wherein the relevant operations of starting oxygen production include but are not limited to the following operations: turning on the intelligent switch of the oxygen concentrator, starting oxygen production, stopping the timing of the waiting time of the delay state of starting oxygen production, and resetting the timing of the waiting time counted in the delay state of starting oxygen production, etc.;

[0070] S12, monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device; then executing step S14;

[0071] S13, counting the waiting time of the oxygen generator in the oxygen production delay state, and then executing step S10;

[0072] S14, under the condition that the blood oxygen monitoring device is determined to be connected to the oxygen concentrator, monitor whether the current effective blood oxygen value received from the blood oxygen monitoring device is not less than the upper limit of the safe blood oxygen value range; if the monitoring result indicates that the current effective blood oxygen value is not less than the upper limit of the safe blood oxygen value range, execute step S15; if the monitoring result indicates that the current effective blood oxygen value is less than the upper limit of the safe blood oxygen value range, execute step S2;

[0073] S15, switching the current working state of the oxygen generator to a delay state of stopping oxygen production;

[0074] S16, counting the waiting time of the oxygen production delay state; then executing step S3;

[0075] S17, judging whether the oxygen concentrator is in oxygen production; if the judgment result indicates that the oxygen concentrator is in oxygen production, executing step S13; if the judgment result indicates that the oxygen concentrator is not in oxygen production, executing step S19;

[0076] S18, judging whether the oxygen concentrator is in the oxygen production delay start state; if the judgment result indicates that the oxygen concentrator is in the oxygen production delay start state, executing step S10; if the judgment result indicates that the oxygen concentrator is not in the oxygen production delay start state, executing step S19;

[0077] S19, stop and reset the timing of the start oxygen production delay state, stop and reset the timing of the stop oxygen production delay state, and wait for the oxygen generator intelligent switch to be turned on; then execute step S1.

[0078] This embodiment sets the oxygen generation start delay state and the oxygen generation stop delay state; it can ensure that the blood oximeter value is stably higher than the preset value, and the value at a certain time is not higher than the preset value. At the same time, it can avoid the oxygen generator being damaged due to the start or stop interval being too short, thereby extending the service life of the oxygen generator.

[0079] like Figure 3 As shown, it is a flow chart of the intelligent control method for the oxygen generator provided by this embodiment in combination with specific applications.

[0080] For example: S301, determine whether the oxygen concentrator intelligent switch is turned on; if so, execute step S302; if not, execute step S317;

[0081] S302, determining whether the oxygen generator's oxygen production delay state is activated; if so, executing step S303; if not, executing step S304;

[0082] S303, determining whether the waiting time reaches the preset time; if so, executing step S305; if not, executing step S306;

[0083] S304, determining whether the oxygen generator is in oxygen production state; if so, executing step S314; if not, executing step S308;

[0084] S305, performing relevant operations of stopping oxygen production on the oxygen generator; then executing step S307; wherein the relevant operations of stopping oxygen production include: stopping oxygen production, stopping timing for the waiting time of the delay state of stopping oxygen production, and resetting the timing of the waiting time counted in the delay state of stopping oxygen production, etc.;

[0085] S306, continue to count the waiting time of the oxygen generator in the oxygen production delay stop state, and execute step S303;

[0086] S307, monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device;

[0087] S308, under the condition that the blood oxygen monitoring device is determined to be connected to the oxygen concentrator, monitor whether the current effective blood oxygen value received from the blood oxygen monitoring device is not greater than the lower limit value (of the safe blood oxygen value range); if so, execute step S309; ​​if not, execute step S304;

[0088] S309, turning off the intelligent switch of the oxygen generator, switching the current working state of the oxygen generator to the start oxygen generation delay state, and performing a zeroing operation for the waiting time of the stop oxygen generation delay state;

[0089] S310, determining whether the waiting time reaches the preset time; if so, executing step S311; if not, executing step S313;

[0090] S311, performing relevant operations of starting oxygen production on the oxygen concentrator; wherein the relevant operations of starting oxygen production include but are not limited to the following operations: turning on the intelligent switch of the oxygen concentrator, starting oxygen production, stopping the timing of the waiting time of the delay state of starting oxygen production, and resetting the timing of the waiting time counted in the delay state of starting oxygen production, etc.;

[0091] S312, monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device; then executing step S14;

[0092] S313, counting the waiting time of the oxygen generator in the oxygen production delay state, and then executing step S310;

[0093] S314, determining whether the current effective blood oxygen value received by the blood oxygen monitoring device is not less than the upper limit of the safe blood oxygen value range; if the monitoring result indicates that the current effective blood oxygen value is not less than the upper limit of the safe blood oxygen value range, executing step S315; if the monitoring result indicates that the current effective blood oxygen value is less than the upper limit of the safe blood oxygen value range, executing step S302;

[0094] S315, switching the current working state of the oxygen generator to a stop oxygen generation delay state;

[0095] S316, counting the waiting time of the oxygen production delay state; then executing step S303;

[0096] S317, determining whether the oxygen concentrator is in oxygen production; if so, executing step S313; if not, executing step S319;

[0097] S318, determining whether the oxygen generator starts the oxygen generation delay state; if so, executing step S310; if not, executing step S319;

[0098] S319, stop and reset the timing of the start oxygen production delay state, stop and reset the timing of the stop oxygen production delay state, and wait for the oxygen generator intelligent switch to be turned on; then execute step S301.

[0099] like Figure 4 As shown, it is a schematic diagram of a flow chart of determining the connection status of an oxygen concentrator and a blood oxygen monitoring device provided by an embodiment of the present invention.

[0100] After determining that the first state of the oxygen concentrator intelligent switch is the on state, and / or when monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device, it also includes: determining the connection state of the oxygen concentrator and the blood oxygen monitoring device.

[0101] Determine the connection status of the oxygen concentrator and blood oxygen monitoring device, including:

[0102] S401, obtaining the current blood oxygen value of the blood oxygen monitoring device;

[0103] S402, determining whether the current blood oxygen value is greater than a preset threshold; if the determination result indicates that the current blood oxygen value is greater than the preset threshold, executing step S403; if the determination result indicates that the current blood oxygen value is not greater than the preset threshold, executing step S404;

[0104] S403, determining that the blood oxygen monitoring device is connected to the oxygen concentrator;

[0105] S404, re-perform the connection operation on the oxygen concentrator and the blood oxygen monitoring device until the blood oxygen monitoring device and the oxygen concentrator are in a connected state.

[0106] Therefore, this embodiment can accurately determine the connection status of the blood oxygen monitoring device and the oxygen concentrator according to the blood oxygen value received from the blood oxygen monitoring device, thereby improving the accuracy of the connection of the blood oxygen monitoring device.

[0107] The implementation basis of each embodiment of the present invention is to implement programmed processing through a device with a processor function. Therefore, in engineering practice, the technical solutions and functions of each embodiment of the present invention can be packaged into various modules.

[0108] like Figure 5 FIG. 1 is a schematic diagram of the structure of an intelligent control device for an oxygen concentrator provided by an embodiment of the present invention.

[0109] An intelligent control device for an oxygen concentrator, the device 500 includes an oxygen concentrator, which is communicatively connected to a blood oxygen monitoring device; the device is applied to the oxygen concentrator; and includes: a detection module 501, which is used to detect the current working state of the oxygen concentrator according to the current state of an intelligent switch of the oxygen concentrator to obtain a first detection result; an execution module 502, which is used to, if the first detection result indicates that the current state of the intelligent switch of the oxygen concentrator is the first state and the current working state of the oxygen concentrator is the first operation delay state; then, based on a trigger of a preset time, perform a first operation corresponding to the first operation delay state on the oxygen concentrator; and monitor a current effective blood oxygen value sent by the blood oxygen monitoring device; if the monitoring result indicates that the current effective blood oxygen value meets a preset condition, then switch the current working state of the oxygen concentrator to a second operation delay state, and perform a second operation corresponding to the second operation delay state on the oxygen concentrator based on a trigger of a preset time.

[0110] In a preferred embodiment, the execution module also includes: a first execution module, which is used to, if the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the on state and the first operation delay state of the oxygen concentrator is the stop oxygen production delay state; then, based on the trigger of a preset time, perform relevant operations of stopping oxygen production on the oxygen concentrator, and monitor the current effective blood oxygen value sent by the blood oxygen monitoring device; a second execution module, which is used to, if the monitoring result indicates that the current effective blood oxygen value is not greater than the lower limit of the safe blood oxygen value range, switch the current working state of the oxygen concentrator to the start oxygen production delay state under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the off state; and based on the trigger of a preset time, perform relevant operations of starting oxygen production on the oxygen concentrator under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the on state.

[0111] In a preferred embodiment, the execution module includes: a first execution module, which is used to, if the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the off state and the first operation delay state of the oxygen concentrator is the start oxygen production delay state; then based on the trigger of a preset time, the oxygen concentrator starts the oxygen production operation under the condition that the oxygen concentrator intelligent switch is automatically adjusted to the automatic on state; and monitors the current effective blood oxygen value sent by the blood oxygen monitoring device; a second execution module, which is used to, if the monitoring result indicates that the current effective blood oxygen value is not less than the upper limit of the safe blood oxygen value range, switch the current working state of the oxygen concentrator to the stop oxygen production delay state; and based on the trigger of the preset time, perform related operations of stopping oxygen production on the oxygen concentrator.

[0112] In a preferred embodiment, the detection module includes: a detection unit, which is used to detect the current state of the oxygen concentrator intelligent switch to obtain a second detection result; a first determination unit, which is used to determine the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in a delay state of stopping oxygen production if the second detection result indicates that the intelligent switch of the oxygen concentrator is in an on state; and a second determination unit, which is used to determine the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in an oxygen production state if the second detection result indicates that the intelligent switch of the oxygen concentrator is in an off state.

[0113] In a preferred embodiment, the first determination unit includes: a judgment subunit, which is used to judge whether the oxygen concentrator is in a stop oxygen production delay state; a first determination subunit, which is used to determine the stop oxygen production delay state as a first operation delay state if the judgment result indicates that the oxygen concentrator is in the stop oxygen production delay state; and a second determination subunit, which is used to determine the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in the oxygen production state if the judgment result indicates that the oxygen concentrator is not in the stop oxygen production delay state.

[0114] In a preferred embodiment, the second determination subunit includes: a processing unit, which is used to perform validity processing on the current blood oxygen value sent by the blood oxygen monitoring device to generate a current valid blood oxygen value; a judgment unit, which is used to determine whether the oxygen concentrator is in an oxygen-generating state; a first determination unit, which is used to determine that the current working state of the oxygen concentrator is a stop oxygen-generation delay state based on the current valid blood oxygen value being greater than the upper limit of a safe blood oxygen value range if the oxygen concentrator is in an oxygen-generating state, and determine the stop oxygen-generation delay state as a first operation delay state; a second determination unit, which is used to turn off the function of the oxygen concentrator intelligent switch based on the current valid blood oxygen value being less than the lower limit of the safe blood oxygen value range if the oxygen concentrator is not in an oxygen-generating state, and use the start oxygen-generation delay state as the first operation delay state.

[0115] In a preferred embodiment, the second determination unit includes: a judgment subunit, used to judge whether the oxygen concentrator is in the oxygen production state; a first determination subunit, used to determine whether the start-up oxygen production delay state of the oxygen concentrator is turned on if the judgment result indicates that the oxygen concentrator is in the oxygen production state; if the start-up oxygen production delay state of the oxygen concentrator is turned on, the start-up oxygen production delay state is used as the first operation delay state of the oxygen concentrator.

[0116] In a preferred embodiment, the second determination subunit is used to end the first operation delay state or the second operation delay state if the judgment result indicates that the oxygen concentrator is not in the oxygen production state or the start-up oxygen production delay state of the oxygen concentrator is not turned on, and continue to detect the current state of the oxygen concentrator intelligent switch.

[0117] In a preferred embodiment, after determining that the first state of the oxygen concentrator intelligent switch is the on state, and / or when monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device, it also includes: obtaining the current blood oxygen value of the blood oxygen monitoring device; judging whether the current blood oxygen value is greater than a preset threshold value; if the judgment result indicates that the current blood oxygen value is greater than the preset threshold value, determining that the blood oxygen monitoring device and the oxygen concentrator are in a connected state; if the judgment result indicates that the current blood oxygen value is not greater than the preset threshold value, re-performing the connection operation on the oxygen concentrator and the blood oxygen monitoring device until the blood oxygen monitoring device and the oxygen concentrator are in a connected state.

[0118] In a preferred embodiment, the execution module includes: a statistical unit, which is used to count the waiting time of the oxygen concentrator in the first operation delay state; a judgment unit, which is used to judge whether the waiting time is greater than a preset time; a first execution unit, which is used to end the first operation delay state if the judgment result indicates that the waiting time is greater than the preset time, and execute the first operation corresponding to the first operation delay state; a second execution unit, which is used to continue to count the waiting time of the oxygen concentrator in the first operation delay state until the waiting time is greater than the preset time if the judgment result indicates that the waiting time is not greater than the preset time; end the first operation delay state, and execute the first operation corresponding to the first operation delay state.

[0119] The above device can execute an intelligent control method for an oxygen concentrator provided in an embodiment of the present invention, and has functional modules and beneficial effects corresponding to executing an intelligent control method for an oxygen concentrator. For technical details not fully described in this embodiment, please refer to an intelligent control method for an oxygen concentrator provided in an embodiment of the present invention.

[0120] The present invention also provides an electronic device, comprising: a processor; a memory for storing executable instructions of the processor; the processor is used to read the executable instructions from the memory and execute the instructions to implement an intelligent control method for an oxygen concentrator described in the present invention.

[0121] In addition to the above-mentioned methods and devices, an embodiment of the present application may also be a computer program product, which includes computer program instructions, which, when executed by a processor, enable the processor to execute the steps of the method according to various embodiments of the present application described in the above-mentioned "Exemplary Method" section of this specification.

[0122] The computer program product may be written in any combination of one or more programming languages ​​to write program codes for performing the operations of the embodiments of the present application, including object-oriented programming languages, such as Java, C++, etc., and conventional procedural programming languages, such as "C" language or similar programming languages. The program code may be executed entirely on the user computing device, partially on the user device, as an independent software package, partially on the user computing device and partially on a remote computing device, or entirely on a remote computing device or server.

[0123] In addition, an embodiment of the present application may also be a computer-readable storage medium on which computer program instructions are stored. When the computer program instructions are executed by a processor, the processor executes the steps of the method according to the following embodiments of the present application described in the above "Exemplary Method" section of this specification.

[0124] The computer readable storage medium can adopt any combination of one or more readable media. The readable medium can be a readable signal medium or a readable storage medium. The readable storage medium can include, for example, but is not limited to, a system, device or device of electricity, magnetism, light, electromagnetic, infrared, or semiconductor, or any combination of the above. More specific examples (non-exhaustive list) of readable storage media include: an electrical connection with one or more wires, a portable disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0125] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.

[0126] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.

[0127] It should also be noted that in the apparatus, device and method of the present application, each component or each step can be decomposed and / or recombined. Such decomposition and / or recombination should be regarded as equivalent solutions of the present application.

[0128] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0129] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present application to the forms disclosed herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

[0130] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0131] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0132] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An intelligent control method for oxygen concentrator, It is characterized in that An oxygen concentrator is included, and the oxygen concentrator is communicatively connected with a blood oxygen monitoring device; the method is applied to the oxygen concentrator; Detecting the current working state of the oxygen concentrator according to the current state of the intelligent switch of the oxygen concentrator to obtain a first detection result; If the first detection result indicates that the current state of the oxygen concentrator intelligent switch is the first state and the current working state of the oxygen concentrator is the first operation delay state; then based on the trigger of the preset time, the first operation corresponding to the first operation delay state is performed on the oxygen concentrator; and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; If the monitoring result indicates that the current effective blood oxygen value meets the preset condition, the current working state of the oxygen concentrator is switched to the second operation delay state, and based on the triggering of the preset time, the second operation corresponding to the second operation delay state is performed on the oxygen concentrator.

2. The method according to claim 1, It is characterized in that If the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the on state and the first operation delay state of the oxygen concentrator is the oxygen production stop delay state; then based on the trigger of the preset time, the oxygen concentrator is operated to stop oxygen production, and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; If the monitoring result indicates that the current effective blood oxygen value is not greater than the lower limit of the safe blood oxygen value range, the current working state of the oxygen concentrator is switched to the start oxygen production delay state under the condition that the oxygen concentrator intelligent switch is automatically adjusted to the off state; Based on the triggering of the preset time, the oxygen concentrator is operated to start oxygen production under the condition that the intelligent switch of the oxygen concentrator is automatically adjusted to the on state.

3. The method according to claim 1 or 2, It is characterized in that If the first detection result indicates that the first state of the oxygen concentrator intelligent switch is the off state and the first operation delay state of the oxygen concentrator is the start-up oxygen production delay state; then based on the triggering of the preset time, the oxygen concentrator is started to perform the oxygen production operation under the condition that the oxygen concentrator intelligent switch is automatically adjusted to the automatic on state; and the current effective blood oxygen value sent by the blood oxygen monitoring device is monitored; If the monitoring result indicates that the current effective blood oxygen value is not less than the upper limit of the safe blood oxygen value range, the current working state of the oxygen generator is switched to a stop oxygen generation delay state; And based on the triggering of the preset time, the oxygen generator is operated to stop oxygen production.

4. The method according to claim 1, It is characterized in that The method of detecting the current working state of the oxygen concentrator according to the current state of the intelligent switch of the oxygen concentrator to obtain a first detection result includes: Detecting the current state of the oxygen concentrator intelligent switch to obtain a second detection result; If the second detection result indicates that the oxygen concentrator intelligent switch is in the on state, determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in the oxygen production stop delay state; If the second detection result indicates that the oxygen concentrator intelligent switch is in the off state, the first operation delay state of the oxygen concentrator is determined based on whether the oxygen concentrator is in the oxygen production state.

5. The method according to claim 4, It is characterized in that The step of determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in a stop oxygen production delay state comprises: Determining whether the oxygen generator is in a delay state of stopping oxygen production; If the judgment result indicates that the oxygen generator is in a delayed state of stopping oxygen production, the delayed state of stopping oxygen production is determined as a first operation delay state; If the judgment result indicates that the oxygen concentrator is not in the oxygen production stop delay state, the first operation delay state of the oxygen concentrator is determined based on whether the oxygen concentrator is in the oxygen production state.

6. The method according to claim 5, It is characterized in that The step of determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in an oxygen concentrating state comprises: Performing validity processing on the current blood oxygen value sent by the blood oxygen monitoring device to generate a current valid blood oxygen value; Determining whether the oxygen concentrator is in an oxygen-generating state; If the oxygen concentrator is in an oxygen production state, based on the current effective blood oxygen value being greater than the upper limit of the safe blood oxygen value range, determining that the current working state of the oxygen concentrator is a stop oxygen production delay state, and determining the stop oxygen production delay state as a first operation delay state; If the oxygen concentrator is not in the oxygen production state, based on the current effective blood oxygen value being less than the lower limit of the safe blood oxygen value range, the function of the oxygen concentrator intelligent switch is turned off, and the oxygen production delay state is started as the first operation delay state.

7. The method according to claim 4, It is characterized in that The step of determining the first operation delay state of the oxygen concentrator based on whether the oxygen concentrator is in an oxygen concentrating state comprises: Determining whether the oxygen concentrator is in an oxygen-generating state; If the judgment result indicates that the oxygen concentrator is in the oxygen production state, it is determined whether the start-up oxygen production delay state of the oxygen concentrator is turned on; if the start-up oxygen production delay state of the oxygen concentrator is turned on, the start-up oxygen production delay state is used as the first operation delay state of the oxygen concentrator.

8. The method according to claim 7, It is characterized in that Also includes: If the judgment result indicates that the oxygen concentrator is not in the oxygen production state or the start-up oxygen production delay state of the oxygen concentrator is not turned on, the first operation delay state or the second operation delay state is ended, and the current state of the oxygen concentrator intelligent switch continues to be detected.

9. The method according to claim 1, It is characterized in that After determining that the first state of the oxygen concentrator intelligent switch is the on state, and / or monitoring the current effective blood oxygen value sent by the blood oxygen monitoring device, it also includes: Obtaining a current blood oxygen value of the blood oxygen monitoring device; Determining whether the current blood oxygen value is greater than a preset threshold; If the judgment result indicates that the current blood oxygen value is greater than a preset threshold, it is determined that the blood oxygen monitoring device is in a connected state with the oxygen concentrator; If the judgment result indicates that the current blood oxygen value is not greater than the preset threshold, the connection operation is re-executed on the oxygen concentrator and the blood oxygen monitoring device until the blood oxygen monitoring device and the oxygen concentrator are in a connected state.

10. The method according to claim 1, It is characterized in that The triggering based on the preset time performs the first operation corresponding to the first operation delay state on the oxygen concentrator; comprising: Counting the waiting time of the oxygen concentrator in the first operation delay state; Determine whether the waiting time is greater than a preset time; If the judgment result indicates that the waiting time is greater than the preset time, the first operation delay state is ended, and a first operation corresponding to the first operation delay state is performed; If the judgment result indicates that the waiting time is not greater than the preset time, continue to count the waiting time of the oxygen concentrator in the first operation delay state until the waiting time is greater than the preset time; end the first operation delay state, and execute the first operation corresponding to the first operation delay state.

11. An intelligent control device for an oxygen concentrator, It is characterized in that It includes an oxygen concentrator, which is communicatively connected with a blood oxygen monitoring device; the device is applied to the oxygen concentrator; A detection module, used to detect the current working state of the oxygen concentrator according to the current state of the intelligent switch of the oxygen concentrator to obtain a first detection result; an execution module, configured to, if the first detection result indicates that the current state of the oxygen concentrator intelligent switch is the first state and the current working state of the oxygen concentrator is the first operation delay state; execute a first operation corresponding to the first operation delay state on the oxygen concentrator based on a trigger of a preset time; and monitor the current effective blood oxygen value sent by the blood oxygen monitoring device; If the monitoring result indicates that the current effective blood oxygen value meets the preset condition, the current working state of the oxygen concentrator is switched to the second operation delay state, and based on the triggering of the preset time, the second operation corresponding to the second operation delay state is performed on the oxygen concentrator.

12. An electronic device, include: processor; a memory for storing instructions executable by the processor; The processor is used to read the executable instructions from the memory and execute the method according to any one of claims 1-10.

13. A computer readable medium having a computer program stored thereon, wherein when the program is executed by a processor, the method according to any one of claims 1 to 10 is implemented.

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