Safe use method of mining AED equipment

Abstract

The invention belongs to the technical field of mining safety, and particularly relates to a safe use method of mining AED equipment, which comprises a laser methane detection alarm apparatus and the AED equipment, and the use method of the AED equipment comprises the following steps: S1, starting the AED equipment; s2, the AED equipment confirms that communication of the laser methane detection alarm instrument is established successfully; s3, detecting electrode insertion; s4, detecting impedance data; s5, entering an equipment treatment stage; s6, judging whether the heart rate can be electrically shocked or not; s7, performing defibrillation charging; s8, an electric shock key is pressed down; s9, entering a CPR stage; and S10, ending the resuscitation. According to the invention, the danger of using the AED equipment in the mining area is solved, and the feasibility and safety of using the AED equipment in the mining area are improved.

Description

Technical Field

[0001] The present invention relates to the field of mining safety technology, and in particular to a method for safely using an AED device for mining. Background Art

[0002] Generally, in order to save patients with ventricular fibrillation and ventricular tachycardia who are not breathing and have no pulse, the AED device will perform high-voltage external discharge according to the patient's shockable heart rate. Therefore, during the AED treatment process, it is necessary to ensure that the surrounding environment is safe and there is no excessive concentration of flammable and explosive gases.

[0003] However, the methane concentration in the mining area is in an unstable state. When patients with ventricular fibrillation or ventricular tachycardia without breathing and pulse need to be rescued, AED equipment suitable for mining areas is particularly important. In the existing technology, when patients with ventricular fibrillation or ventricular tachycardia without breathing and pulse need to be rescued, the patients need to be moved to a safe environment, and then they can be treated in an environment far away from the mining area. This can easily miss the "golden four minutes" for treating patients, greatly reducing the probability of successful treatment of patients. Since the AED equipment needs to be charged for defibrillation, if the combustible gas in the external environment exceeds the standard after the defibrillation is charged, electric shock cannot be performed immediately, and the charge for defibrillation needs to be discharged in time, otherwise the current of defibrillation charging will pose a safety hazard.

[0004] Therefore, it is necessary to provide a method for safely using mining AED equipment to solve the above technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a method for safely using mining AED equipment to solve the problem that when patients with ventricular fibrillation and ventricular tachycardia who are not breathing and have no pulse need to be rescued, the patients need to be moved to a safe environment, and moved to an environment far away from the mining area for treatment.

[0006] The present invention provides a method for safely using a mine AED device, including a laser methane detection alarm and an AED device. The steps for using the AED device are as follows:

[0007] S1: Turn on the AED device first;

[0008] S2: The AED device confirms that the communication with the laser methane detection alarm is successfully established;

[0009] S3: detection electrode insertion;

[0010] S4: Detection impedance data;

[0011] S5: Entering the device treatment phase;

[0012] S6: Determine whether the heart rate is shockable;

[0013] S7: defibrillation charging;

[0014] S8: Press the electric shock button;

[0015] S9: Enter the CPR phase;

[0016] S10: End of resuscitation;

[0017] The steps for using the laser methane detection alarm based on the AED equipment usage steps are as follows:

[0018] S11: In each step of S2-S10, the methane concentration in the environment needs to be tested, and if the environment is safe, proceed to the next step;

[0019] S12: S2-S4 and S8-S9 force the AED device to shut down when they detect that the environment is unsafe;

[0020] S13: If S5-S7 detect that the environment is unsafe, internal discharge is required first and then the AED device is forced to shut down.

[0021] Preferably, the internal discharge period is set at 15 seconds.

[0022] Preferably, the internal discharge circuit is: controlling the relay according to the high-energy discharge stage to realize the on-off control of the circuit, and utilizing a plurality of high resistors in series to consume the excess energy.

[0023] Compared with the related art, the safe use method of a mining AED device provided by the present invention has the following beneficial effects:

[0024] The present invention solves the danger of using AED equipment in mining areas and improves the feasibility and safety of using AED equipment in mining areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A control flow diagram of a method for safely using a mining AED device provided by the present invention;

[0026] Figure 2 A schematic diagram of internal discharge of a method for safe use of a mining AED device provided by the present invention;

[0027] Figure 3 A schematic diagram of the control of a method for safely using a mining AED device provided by the present invention, in which the AED device is turned on but the laser methane alarm is not turned on;

[0028] Figure 4 A control schematic diagram of a safe use method of an AED device for a mine provided by the present invention, in which an AED device and a laser methane alarm are normally started, and a signal of the laser methane alarm is lost during operation;

[0029] Figure 5 A schematic diagram of the control of the laser methane alarm during the charging process of the AED in a method for safe use of a mining AED device provided by the present invention;

[0030] Figure 6 A control schematic diagram of a laser methane alarm when charging of an AED is completed in a method for safely using an AED device for mining provided by the present invention;

[0031] Figure 7 A control schematic diagram of the laser methane alarm during the discharge process of the AED in a method for safely using a mining AED device provided by the present invention. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. 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 ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] A safe method for using AED equipment for mining: The steps for using AED equipment are as follows:

[0035] S1: Turn on the AED device first;

[0036] S2: The AED device confirms that the communication with the laser methane detection alarm is successfully established;

[0037] S3: detection electrode insertion;

[0038] S4: Detection impedance data;

[0039] S5: Entering the device treatment phase;

[0040] S6: Determine whether the heart rate is shockable;

[0041] S7: defibrillation charging;

[0042] S8: Press the electric shock button;

[0043] S9: Enter the CPR phase;

[0044] S10: End of resuscitation;

[0045] The steps for using the laser methane detection alarm based on the AED equipment usage steps are as follows:

[0046] S11: In each step of S2-S10, the methane concentration in the environment needs to be tested, and if the environment is safe, proceed to the next step;

[0047] S12: S2-S4 and S8-S9 force the AED device to shut down when they detect that the environment is unsafe;

[0048] S13: If S5-S7 detect that the environment is unsafe, internal discharge is required first and then the AED device is forced to shut down.

[0049] The internal discharge cycle is set at 15 seconds, and the internal current is ensured to be completely consumed within 15 seconds.

[0050] Wherein, the internal discharge circuit is: controlling the relay according to the high-energy discharge stage to realize the on-off control of the circuit, and utilizing multiple high resistors in series to consume excess energy.

[0051] The following are instructions for specific situations that may be encountered when using in mining areas:

[0052] 1. When the AED device is turned on but the laser methane alarm is not turned on:

[0053] refer to Figure 3 , the AED device is turned on and detects whether the laser methane alarm is turned on. When the laser methane alarm is detected to be turned on, the AED device continues the normal process; when the laser methane alarm is detected to be not turned on, the AED device reminds the laser methane alarm three times within 1 minute that the laser methane alarm is not turned on, and the voice broadcast content is "The alarm signal is abnormal, please press and hold the methane detection alarm power button to restart the device."

[0054] If the laser methane alarm is still not turned on after one minute, the AED device will give a voice prompt "No methane alarm signal is detected, AED will turn off the power", and the AED device will be forced to shut down.

[0055] 2. The AED equipment and the laser methane alarm are turned on normally, but the laser methane alarm signal is lost during operation:

[0056] refer to Figure 4 During normal operation, the AED device will detect the communication status of the laser methane alarm in real time. When the communication with the laser methane alarm is normal, the AED device continues to operate normally. When the communication with the laser methane alarm is abnormal, the AED device will give a voice prompt, and the prompt will be "The alarm signal is abnormal. Please press and hold the power button of the gas detection alarm to restart the device. If no gas alarm signal is detected, the AED will turn off the power" and force the AED device to shut down.

[0057] 3. The laser methane alarm sounds during the charging process of the AED

[0058] refer to Figure 5 During the charging process, the AED device detects the status of the laser methane alarm in real time. When no laser methane alarm is detected, the AED device continues to charge and charges the capacitor according to the specified voltage. When the laser methane alarm is detected, the AED device gives a voice prompt, and the content of the voice prompt is "The ambient methane concentration is detected to be high. Please evacuate to a safe area before rescuing the patient. The AED will turn off the power."

[0059] At this point the AED will stop charging the capacitor and force the device to shut down.

[0060] 4. Laser methane alarm when AED is fully charged

[0061] refer to Figure 6 When the AED device is fully charged, it will detect the status of the laser methane alarm in real time. If no laser methane alarm is detected, the AED device will continue to perform the next step. If the laser methane alarm is detected, the AED device will give a voice prompt, which is "The ambient methane concentration is detected to be high. Please evacuate to a safe area before rescuing the patient. The AED will turn off the power." At this time, the AED device cannot discharge to the outside, and it is forbidden to release the electricity in the capacitor, and the device will be forced to shut down.

[0062] 5. The laser methane alarm sounds during the AED discharge process

[0063] refer to Figure 7 During the discharge process, the AED device will detect the status of the laser methane alarm in real time. When no laser methane alarm is detected, the AED device will continue to perform the discharge operation and release the voltage stored in the capacitor; when the laser methane alarm is detected, the AED device will give a voice prompt, and the content of the voice prompt is "The ambient methane concentration is detected to be high. Please evacuate to a safe area before rescuing the patient. The AED will turn off the power." At this time, the AED device stops the entire discharge operation, stops releasing the voltage in the capacitor, and the AED device is forced to turn off the power.

[0064] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for safely using an AED device for mining, comprising a laser methane detection alarm and an AED device, characterized in that: The steps for using an AED device are as follows: S1: Turn on the AED device first; S2: The AED device confirms that the communication with the laser methane detection alarm is successfully established; S3: detection electrode insertion; S4: Detection impedance data; S5: Entering the device treatment phase; S6: Determine whether the heart rate is shockable; S7: defibrillation charging; S8: Press the electric shock button; S9: Enter the CPR phase; S10: End of resuscitation; The steps for using the laser methane detection alarm based on the AED equipment usage steps are as follows: S11: In each step of S2-S10, the methane concentration in the environment needs to be tested, and if the environment is safe, proceed to the next step; S12: S2-S4 and S8-S9 force the AED device to shut down when they detect that the environment is unsafe; S13: If S5-S7 detect that the environment is unsafe, internal discharge is required first and then the AED device is forced to shut down.

2. A method for safe use of a mining AED device according to claim 1, characterized in that: The internal discharge period is set at 15 seconds.

3. A method for safe use of a mining AED device according to claim 1, characterized in that: The internal discharge circuit is: controlling the relay according to the high energy discharge stage to realize the on-off control of the circuit, and using multiple high resistors in series to consume excess energy.

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