Anti-pulling alarm device, alarm method and electronic equipment

Abstract

This application relates to an anti-extubation alarm device, its alarm method, and electronic equipment. The application involves installing an anti-extubation alarm device on the intubation tube to monitor changes in the tube's tension. If the tension exceeds a certain threshold, an anti-extubation alarm is issued. When the MCU chip determines that the tension value T exceeds a preset tension threshold T0, it sends a first anti-extubation alarm signal to the anti-extubation alarm device and informs the electronic display of the corresponding tube number. The anti-extubation alarm device responds to the first anti-extubation alarm signal and alarms every 1 second for a total of 3 times. The electronic display shows the number of the intubation tube currently triggering the anti-extubation alarm. This anti-extubation alarm serves to remind patients or medical staff not to remove the tube and to alert ICU patients or medical staff to promptly handle accidental extubation, reducing the treatment risks to ICU patients caused by accidental extubation.

Description

Technical Field

[0001] This disclosure relates to the field of extubation prevention technology in intensive care units, and in particular to an anti-extubation alarm device, alarm method, and electronic equipment thereof.

[0002] This solution employs a tube-pulling force monitoring system, and through a series of design improvements, enhances the tube-pulling alarm function. Background Technology

[0003] Patients in the intensive care unit, such as those in the ICU, have many tubes inserted into their bodies. Because ICU patients may experience emotional disturbances such as restlessness and turning over, coupled with the large number of tubes, there are often many cases of accidental tube removal in the ICU. Accidental tube removal leads to numerous medical and nursing problems, increases the workload of medical staff, and most importantly, may cause treatment risks for ICU patients, such as ruptured blood vessels leading to massive bleeding, or interruption of treatment.

[0004] In the current technology, the measures taken by the intensive care unit to prevent "accidental extubation" are basically limited to written publicity. For example, they are prevented by "educating patients and their families about the importance and precautions of intubation treatment before intubation, explaining the serious consequences that may result from self-extubation" or "regularly assessing whether various catheters are loose". There are basically no feasible and effective protective technologies, and there is no effective alarm plan for handling alarms of accidental extubation.

[0005] Therefore, it is necessary to install an anti-extubation alarm device to remind patients or medical staff in the intensive care unit to promptly handle accidental extubation. Summary of the Invention

[0006] To address the aforementioned problems, this application proposes an anti-pulling alarm device, its alarm method, and electronic equipment.

[0007] This application provides, in one aspect, an anti-pulling alarm device, comprising:

[0008] The device includes an insertion section, a connector section, and an insertion tube, wherein the insertion section and the insertion tube are connected to each other via the insertion tube.

[0009] A tube-pulling alarm device is installed on the insertion tube to monitor changes in the tension of the insertion tube. If the tension of the insertion tube exceeds the standard, a tube-pulling alarm message is issued to trigger the tube-pulling alarm.

[0010] As an optional embodiment of this application, the tube removal alarm device may be attached to the insertion tube by means of adhesive.

[0011] As an optional embodiment of this application, the tube removal alarm device may be worn on the insertion tube via a watch strap.

[0012] As an optional embodiment of this application, the tube-pulling alarm device may optionally include:

[0013] A tension transmission line is installed inside the insertion tube, with its two ends connected to the insertion tube section and the connector section respectively, and a tension sensor connected in the middle to simulate the pulling of the insertion tube;

[0014] A tension sensor is used to monitor the change in tension on the tension transmission line and feed the change in tension data back to the MCU chip;

[0015] The MCU chip is used to receive and calculate the tension change data, obtain the real-time tension value T, and determine whether the tension value T exceeds a preset tension threshold T0. If:

[0016] T≥0.75~0.90T0,

[0017] Then, the first tube removal alarm signal is sent to the tube removal alarm device and the corresponding tube number is displayed on the electronic screen;

[0018] The tube removal alarm is used to respond to the first tube removal alarm signal and trigger a tube removal alarm: the alarm is triggered once every 1 second, for a total of 3 times.

[0019] The power module is used for power supply;

[0020] An electronic screen is used to display the number of the inserted tube that is currently triggering a tube removal alarm;

[0021] The tension sensor, tube-pulling alarm, and power module are electrically connected to the MCU chip.

[0022] As an optional embodiment of this application, the tension transmission line may be a flexible thread, braided into the tube body of the cannula;

[0023] If multiple cannulas exist, the multiple cannulas share the cannula removal alarm device:

[0024] The extubation alarm device is worn on one of the intubation tubes, and the tension conduction wire and the tension sensor are deployed on the other intubation tubes. The tension sensors of the other intubation tubes are connected to the MCU chip of the extubation alarm device via a data line.

[0025] As an optional embodiment of this application, the anti-pulling alarm device may optionally include:

[0026] The 5G communication module is used for communication between the anti-pulling alarm device and the backend server;

[0027] The MCU chip is also used to: report the tensile force change data to the back-end server at the nurse station via the 5G communication module, and the back-end server receives and generates a real-time tensile force change curve corresponding to the tensile force change data;

[0028] When the backend server detects an abnormal peak value in the real-time tension change curve, it compares the abnormal peak value T2 with the preset tension threshold T1. If:

[0029] T2≥0.65~0.80T1,

[0030] Then, a second disconnection alarm signal is issued and forwarded to the MCU chip through the 5G communication module, and then forwarded to the disconnection alarm device by the MCU chip to perform disconnection alarm: an alarm is triggered every 0.5 seconds for 5 seconds; at the same time, an alarm message is sent to the electronic screen, and the screen flashes at the corresponding frequency.

[0031] The 5G communication module is electrically connected to the MCU chip.

[0032] As an optional embodiment of this application, the MCU chip may also be used for:

[0033] When the tensile force T exceeds the preset tensile force threshold T0, timing begins. If the timing time t:

[0034] t≥2~5s,

[0035] Then a third extubation alarm signal is issued and reported to the back-end server of the nurse station through the 5G communication module;

[0036] After receiving the signal, the backend server sends a third disconnection alarm signal and forwards it to the MCU chip via the 5G communication module. The MCU chip then forwards it to the disconnection alarm device to trigger a disconnection alarm at a frequency of 2 alarms per second for 30 seconds.

[0037] In another aspect, this application proposes an anti-pulling alarm method, implemented based on an anti-pulling alarm device, comprising the following steps:

[0038] The tension sensor monitors the change in tension on the tension transmission line and feeds the change in tension data back to the MCU chip;

[0039] The MCU chip receives and calculates the tension change data to obtain the real-time tension value T, and determines whether the tension value T exceeds a preset tension threshold T0. If:

[0040] T≥0.75~0.90T0,

[0041] Then, the first tube removal alarm signal is sent to the tube removal alarm device and the corresponding tube number is displayed on the electronic screen;

[0042] The tube removal alarm responds to the first tube removal alarm signal and alarms every 1 second for a total of 3 times.

[0043] The electronic screen displays the number of the inserted tube that is currently triggering a tube removal alarm.

[0044] As an optional implementation of this application, the following steps may also be included:

[0045] The MCU chip reports the tensile force change data to the back-end server at the nurse station via the 5G communication module. The back-end server receives the data and generates a real-time tensile force change curve corresponding to the tensile force change data.

[0046] When the backend server detects an abnormal peak value in the real-time tension change curve, it compares the abnormal peak value T2 with the preset tension threshold T1. If:

[0047] T2≥0.65~0.80T1,

[0048] Then, a second disconnection alarm signal is issued and forwarded to the MCU chip through the 5G communication module, and then forwarded to the disconnection alarm device by the MCU chip to perform disconnection alarm: an alarm is triggered every 0.5 seconds for 5 seconds; at the same time, an alarm message is sent to the electronic screen, and the screen flashes at the corresponding frequency.

[0049] When the MCU chip determines that the tensile force T exceeds the preset tensile force threshold T0, it starts timing. If the timing time t:

[0050] t≥2~5s,

[0051] Then a third extubation alarm signal is issued and reported to the back-end server of the nurse station through the 5G communication module;

[0052] After receiving the signal, the backend server sends a third disconnection alarm signal and forwards it to the MCU chip via the 5G communication module. The MCU chip then forwards it to the disconnection alarm device to trigger a disconnection alarm at a frequency of 2 alarms per second for 30 seconds.

[0053] In another aspect, this application also proposes an electronic device comprising:

[0054] processor;

[0055] Memory used to store processor-executable instructions;

[0056] The processor is configured to implement the anti-removal alarm method when executing the executable instructions.

[0057] Technical effects of the present invention:

[0058] This application incorporates a tube removal alarm device on the intubation tube to monitor changes in the tube's tension. If the tension exceeds the limit, a tube removal alarm is triggered. When the MCU chip determines that the tension value T exceeds a preset tension threshold T0, if T ≥ 0.75~0.90T0, a first tube removal alarm signal is sent to the alarm device, along with the corresponding tube number displayed on the electronic screen. The alarm device responds to the first alarm signal, triggering a removal alarm every 1 second for a total of 3 times. The electronic screen displays the tube number currently triggering the removal alarm. This system serves to remind patients and medical staff against tube removal and to promptly address any accidental removal, reducing the treatment risks associated with accidental removal in the ICU.

[0059] Other features and aspects of this disclosure will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0060] The accompanying drawings, which are included in and form part of this specification, illustrate exemplary embodiments, features, and aspects of this disclosure together with the specification and serve to explain the principles of this disclosure.

[0061] Figure 1 The diagram shown is an application schematic of the anti-pulling alarm device of the present invention;

[0062] Figure 2 The diagram shown is a schematic diagram of the deployment and application structure of the tube-pulling alarm device of the present invention;

[0063] Figure 3 The diagram shown is a control schematic of the tube-pulling alarm device of the present invention;

[0064] Figure 4 The diagram shows a control schematic for triggering a tube removal alarm when multiple tubes are inserted, as per the present invention.

[0065] Figure 5 The diagram shown illustrates the real-time change curve of the tensile force according to the present invention.

[0066] Figure 6 The diagram shows an application schematic of the electronic device of the present invention. Detailed Implementation

[0067] Various exemplary embodiments, features, and aspects of this disclosure will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0068] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0069] Furthermore, to better illustrate this disclosure, numerous specific details are set forth in the following detailed description. Those skilled in the art will understand that this disclosure can be practiced without certain specific details. In some instances, means, components, and circuits well known to those skilled in the art have not been described in detail in order to highlight the main points of this disclosure.

[0070] The extubation alarm device in this solution has its own back-end server, which can be the back-end server of the hospital nursing center (nurse station) to provide data processing and judgment support.

[0071] Example 1

[0072] like Figure 1 and 2 As shown, this application provides, in one aspect, an anti-pulling alarm device, comprising:

[0073] The device includes an insertion section, a connector section, and an insertion tube 1, wherein the insertion section and the insertion tube 1 are connected to each other.

[0074] The tube removal alarm device 3 is installed on the insertion tube 1 to monitor the change in the tension of the insertion tube. If the tension of the insertion tube 1 is detected to be excessive, a tube removal alarm message is issued to trigger the tube removal alarm.

[0075] The connector of the intubation tube can be the output end of the intubation tube or other ports, such as the output end of the oxygen supply tube of a breathing mask; the intubation part of the intubation tube can be the input end of the intubation tube, such as the input end of the oxygen supply tube. The specific type can be determined according to the type of intubation tube. Any intubation tube with tubing can adopt the solution of this application.

[0076] For intubations that require extubation monitoring, medical staff will determine the corresponding intubations for which an anti-extubation alarm should be implemented based on the patient's intubation status.

[0077] In practice, one can be monitored for anti-removal alarms, or multiple canes can be monitored for anti-removal alarms. If multiple canes are monitored for anti-removal alarms, a single cane removal alarm device can be used for implementation and control.

[0078] The extubation alarm device 3 is installed on the intubation tube to monitor whether the intubation tube is subjected to an extubation pull force exceeding a certain value. If it exceeds the value, it indicates that the current patient's intubation tube is subjected to a large extubation pull force, which may cause the risk of extubation. Therefore, an extubation alarm is triggered to warn the patient or medical staff to prevent extubation.

[0079] The tube-pulling alarm device 3 in this solution is mainly used for tension monitoring and alarm, therefore it is internally equipped with a tension sensor and controller to monitor the pulling force of the tube. The tube-pulling alarm device 3 can be fixed to the insertion tube 1 in the following way.

[0080] As an optional implementation of this application, the tube removal alarm device 3 may be attached to the insertion tube 1 by means of adhesive.

[0081] The first method is to fix it by adhesive. Specifically, simply attach the outer casing of the tube removal alarm device 3 to the outer surface of the insertion tube.

[0082] like Figure 2 As shown, as an optional embodiment of this application, the tube removal alarm device 3 may optionally be worn on the insertion tube 1 via a watch strap 4.

[0083] The second method involves wearing and securing the tube-pulling alarm device 3 to the insertion tube 1 via a watch strap. This embodiment prefers the second method.

[0084] The extubation alarm device 3 mainly consists of a housing and various electronic devices integrated inside the housing. The housing has an integrated electronic screen, which can display the corresponding tube location, number, and other information after the monitoring detects excessive pulling force. At the same time, it can respond to the alarm flashing signal sent from the background and flash on the screen to remind the patient or medical staff which tube has an extubation alarm. This allows the patient or medical staff to take care of the tube with the extubation alarm in a timely manner, avoiding spending too much time searching for the tube with the extubation alarm in a messy pile of tubes.

[0085] like Figure 2 and 3 As shown, as an optional embodiment of this application, the tube-pulling alarm device 3 may optionally include:

[0086] A tension transmission line 1 is disposed inside the insertion tube 1, with its two ends connected to the insertion tube part and the connector part respectively, and a tension sensor connected in the middle, for simulating the pulling of the insertion tube 1;

[0087] A tension sensor is used to monitor the change in tension force on the tension transmission line 1 and to feed the change in tension force data back to the MCU chip;

[0088] The MCU chip is used to receive and calculate the tension change data, obtain the real-time tension value T, and determine whether the tension value T exceeds a preset tension threshold T0. If:

[0089] T≥0.75~0.90T0,

[0090] Then, the first tube removal alarm signal is sent to the tube removal alarm device and the corresponding tube number 1 is displayed on the electronic screen;

[0091] The tube removal alarm is used to respond to the first tube removal alarm signal and trigger a tube removal alarm: the alarm is triggered once every 1 second, for a total of 3 times.

[0092] The power module is used for power supply;

[0093] An electronic screen is used to display the number of the insertion tube 1 that is currently triggering a tube removal alarm;

[0094] The tension sensor, tube-pulling alarm, and power module are electrically connected to the MCU chip.

[0095] like Figure 2 As shown, a tension conduction wire is installed inside the cannula, and this wire is arranged along the length of the cannula. This tension conduction wire can simulate the pulling of the cannula; when the cannula is pulled, the internal tension conduction wire is also pulled. Therefore, it can be used to detect the tension applied to the cannula.

[0096] The two ends of the tension transmission line are fixed to the two ends of the insertion tube, while the middle part is connected to the tube removal alarm device and connected to the input end of the tension sensor inside the tube removal alarm device.

[0097] like Figure 3 As shown, when the tension transmission line is subjected to tension, the tension sensor can monitor the change in tension of the tension transmission line and feed the change in tension data back to the MCU chip. The MCU chip then calculates the real-time tension value based on the change in tension data.

[0098] The MCU chip can determine whether the tension on the current tension transmission line exceeds the tension threshold based on the tension value. There is a warning line for the tension exceeding the standard range: 0.75~0.90T0. If the tension exceeds this warning line, the MCU chip will issue the first tube removal alarm signal, and the tube removal alarm will sound an alarm.

[0099] At the same time, the MCU chip sends the tube number that issued the tube removal alarm signal to the electronic screen for display.

[0100] If the MCU chip monitors multiple tubes, the mapping relationship between each tube number and each tension transmission line can be saved in the MCU chip in advance. When the change of tension data obtained by each tension transmission line is monitored and an alarm is triggered, the corresponding tube number is sent and displayed on the electronic screen.

[0101] like Figure 4 As shown, as an optional embodiment of this application, the tension transmission line 1 may be a flexible thread, braided into the tube body of the insertion cannula 1;

[0102] If there are multiple insertion tubes 1, then the multiple insertion tubes 1 share the tube removal alarm device 3:

[0103] The extubation alarm device 3 is worn on one of the intubation tubes 1, and the tension transmission line 1 and the tension sensor are deployed on the other intubation tubes 1. The tension sensors of the other intubation tubes 1 are connected to the MCU chip of the extubation alarm device 3 via a data line.

[0104] like Figure 2 As shown, to better simulate the tension of the insertion tube, the tension transmission line 1 of the flexible silk thread is woven into the tube body of the insertion tube 1. Silk thread can be used and placed inside the tube body of the insertion tube 1. Alternatively, an insertion tube with the silk thread protruding from the middle and connected to the inside of the tube removal alarm device 3 can be used.

[0105] like Figure 4 As shown, if multiple insertion tubes (insertion tube 101 and insertion tube 102) are to be controlled, a single MCU chip can be used for control and alarm functions. Each insertion tube can be equipped with a tension transmission line 1 and the aforementioned tension sensor. See the description above for details.

[0106] like Figure 3 As shown, as an optional embodiment of this application, the anti-pulling alarm device may optionally further include:

[0107] The 5G communication module is used for communication between the anti-pulling alarm device and the backend server;

[0108] The MCU chip is also used to: report the tensile force change data to the back-end server at the nurse station via the 5G communication module, and the back-end server receives and generates a real-time tensile force change curve corresponding to the tensile force change data;

[0109] When the backend server detects an abnormal peak value in the real-time tension change curve, it compares the abnormal peak value T2 with the preset tension threshold T1. If:

[0110] T2≥0.65~0.80T1,

[0111] Then, a second disconnection alarm signal is issued and forwarded to the MCU chip through the 5G communication module, and then forwarded to the disconnection alarm device by the MCU chip to perform disconnection alarm: an alarm is triggered every 0.5 seconds for 5 seconds; at the same time, an alarm message is sent to the electronic screen, and the screen flashes at the corresponding frequency.

[0112] The 5G communication module is electrically connected to the MCU chip.

[0113] This solution's anti-extubation alarm device also has a 5G communication module, which can report the pulling force value processed by the MCU chip to the back-end server via the 5G communication module. The back-end administrator, such as a nurse, can then monitor the tube removal status of each patient through the back-end system.

[0114] like Figure 5 As shown, the backend server can generate a corresponding real-time tensile force change curve based on the tensile force data. A tensile force threshold T1 can be set on this curve for backend monitoring and judgment. The threshold T1 used for tensile force monitoring in the backend will be lower than the threshold T0 used for tensile force monitoring on the MCU chip, making the backend alarm more sensitive and enabling timely alarm response.

[0115] The backend server can determine from the real-time tension change curve whether there is an abnormal tension peak exceeding the tension threshold T1. If an abnormal tension peak occurs, the backend sends a second extubation alarm signal to the anti-extubation alarm device, which is then forwarded by the MCU chip to the extubation alarm device for alarm activation. At the same time, a flashing alarm signal is issued, and the indicator light on the electronic screen is controlled by the MCU chip to flash, reminding the patient or medical staff of the intubation location and number that triggered the alarm.

[0116] In this embodiment, the specific threshold setting can be set by the backend administrator.

[0117] In this solution, the alarm response differs depending on whether the MCU issues the first extubation alarm signal or the backend issues the second extubation alarm signal. For example, when responding to the second extubation alarm signal from the backend, the extubation alarm sounds every 0.5 seconds for five seconds, accompanied by a five-second audio alarm from its speaker. Therefore, the alarm types differ, and the frequency of the alarms can be used to determine the type of extubation alarm. Medical staff can identify the different alarm triggering conditions by hearing the different alarm types (preliminary learning of the differences in alarm sounds for different alarm methods is sufficient).

[0118] As an optional embodiment of this application, the MCU chip may also be used for:

[0119] When the tensile force T exceeds the preset tensile force threshold T0, timing begins. If the timing time t:

[0120] t≥2~5s,

[0121] Then a third extubation alarm signal is issued and reported to the back-end server of the nurse station through the 5G communication module;

[0122] After receiving the signal, the backend server sends a third disconnection alarm signal and forwards it to the MCU chip via the 5G communication module. The MCU chip then forwards it to the disconnection alarm device to trigger a disconnection alarm at a frequency of 2 alarms per second for 30 seconds.

[0123] For example, if the MCU chip detects an alarm trigger and the alarm lasts for 3 seconds, it sends a third extubation alarm signal to the backend server. The purpose of this third extubation alarm signal is to urge nursing staff to rush to the ward for intubation care and prevent nurses from neglecting their duties. Simultaneously, the backend can send a third extubation alarm signal at a more urgent frequency to remind nursing staff and patients to pay attention to extubation care.

[0124] Therefore, this application can remind patients or medical staff not to remove tubes, and remind patients or medical staff in the intensive care unit to handle accidental tube removal in a timely manner, thereby reducing the treatment risks to patients in the intensive care unit caused by accidental tube removal.

[0125] Obviously, those skilled in the art should understand that implementing all or part of the processes in the above embodiments can be accomplished by a computer program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, it can include the processes of the control embodiments described above. Those skilled in the art will understand that implementing all or part of the processes in the above embodiments can be accomplished by a computer program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, it can include the processes of the control embodiments described above. The storage medium can be a magnetic disk, optical disk, read-only memory (ROM), random access memory (RAM), flash memory, hard disk drive (HDD), or solid-state drive (SSD), etc.; the storage medium can also include combinations of the above types of memory.

[0126] Example 2

[0127] Based on the implementation principle of Embodiment 1, this application, in another aspect, proposes an anti-pulling alarm method, implemented based on an anti-pulling alarm device, comprising the following steps:

[0128] The tension sensor monitors the change in tension on the tension transmission line 1 and feeds the change in tension data back to the MCU chip;

[0129] The MCU chip receives and calculates the tension change data to obtain the real-time tension value T, and determines whether the tension value T exceeds a preset tension threshold T0. If:

[0130] T≥0.75~0.90T0,

[0131] Then, the first tube removal alarm signal is sent to the tube removal alarm device and the corresponding tube number 1 is displayed on the electronic screen;

[0132] The tube removal alarm responds to the first tube removal alarm signal and alarms every 1 second for a total of 3 times.

[0133] The electronic screen displays the number of the intubation tube 1 that is currently triggering a tube removal alarm.

[0134] As an optional implementation of this application, the following steps may also be included:

[0135] The MCU chip reports the tensile force change data to the back-end server at the nurse station via the 5G communication module. The back-end server receives the data and generates a real-time tensile force change curve corresponding to the tensile force change data.

[0136] When the backend server detects an abnormal peak value in the real-time tension change curve, it compares the abnormal peak value T2 with the preset tension threshold T1. If:

[0137] T2≥0.65~0.80T1,

[0138] Then, a second disconnection alarm signal is issued and forwarded to the MCU chip through the 5G communication module, and then forwarded to the disconnection alarm device by the MCU chip to perform disconnection alarm: an alarm is triggered every 0.5 seconds for 5 seconds; at the same time, an alarm message is sent to the electronic screen, and the screen flashes at the corresponding frequency.

[0139] When the MCU chip determines that the tensile force T exceeds the preset tensile force threshold T0, it starts timing. If the timing time t:

[0140] t≥2~5s,

[0141] Then a third extubation alarm signal is issued and reported to the back-end server of the nurse station through the 5G communication module;

[0142] After receiving the signal, the backend server sends a third disconnection alarm signal and forwards it to the MCU chip via the 5G communication module. The MCU chip then forwards it to the disconnection alarm device to trigger a disconnection alarm at a frequency of 2 alarms per second for 30 seconds.

[0143] The specific execution steps of the above-mentioned anti-pulling alarm device method can be found in the implementation principle of Example 1.

[0144] The modules or steps of the present invention described above can be implemented using general-purpose computing devices. They can be centralized on a single computing device or distributed across a network of multiple computing devices. Optionally, they can be implemented using computer-executable program code, thereby storing them in a storage device for execution by a computing device, or fabricating them separately as individual integrated circuit modules, or fabricating multiple modules or steps into a single integrated circuit module. Thus, the present invention is not limited to any particular hardware and software combination.

[0145] Example 3

[0146] like Figure 6 As shown, further, in another aspect, this application also proposes an electronic device, comprising:

[0147] processor;

[0148] Memory used to store processor-executable instructions;

[0149] The processor is configured to implement the method for the anti-tamper alarm device when executing the executable instructions.

[0150] The electronic device disclosed herein includes a processor and a memory for storing processor-executable instructions. The processor is configured to implement the anti-tampering alarm device method described in Embodiment 2 when executing the executable instructions.

[0151] It should be noted here that the number of processors can be one or more. Furthermore, the electronic device in this embodiment may also include input devices and output devices. The processor, memory, input devices, and output devices can be connected via a bus or other means, without specific limitations herein.

[0152] As a computer-readable storage medium, the memory can be used to store software programs, computer-executable programs, and various modules, such as the program or module corresponding to the anti-tampering alarm device method of this disclosure. The processor executes various functional applications and data processing of the electronic device by running the software program or module stored in the memory.

[0153] Input devices can be used to receive input digital numbers or signals. These signals can be key signals related to user settings and function control of the device / terminal / server. Output devices can include display devices such as screens.

[0154] The various embodiments of this disclosure have been described above. These descriptions are exemplary and not exhaustive, and are not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical applications, or technical improvements to the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A device for preventing pipe pulling alarm, characterized in that, include: The device includes an insertion section, a connector section, and an insertion tube, wherein the insertion section and the connector section are connected via the insertion tube. A tube-pulling alarm device is installed on the insertion tube to monitor the change in the tension of the insertion tube. If the tension of the insertion tube exceeds the standard, a tube-pulling alarm message is issued to trigger the tube-pulling alarm. The tube-pulling alarm device includes: A tension transmission line is installed inside the insertion tube, with its two ends connected to the insertion tube section and the connector section respectively, and a tension sensor connected in the middle to simulate the pulling of the insertion tube; A tension sensor is used to monitor the change in tension on the tension transmission line and feed the change in tension data back to the MCU chip; The MCU chip is used to receive and calculate the tension change data, obtain the real-time tension value T, and determine whether the tension value T exceeds a preset tension threshold T0. If: T≥0.75~0.90 T0, Then, the first tube removal alarm signal is sent to the tube removal alarm device and the corresponding tube number is displayed on the electronic screen; The tube removal alarm is used to respond to the first tube removal alarm signal and trigger a tube removal alarm: the alarm is triggered once every 1 second, for a total of 3 times. The power module is used for power supply; An electronic screen is used to display the number of the inserted tube that is currently triggering a tube removal alarm; The tension sensor, tube-pulling alarm, and power module are electrically connected to the MCU chip.

2. The anti-pulling alarm device according to claim 1, characterized in that, The tube removal alarm device is attached to the insertion tube by adhesive.

3. The anti-pulling alarm device according to claim 1, characterized in that, The tube removal alarm device is worn on the insertion tube via a watch strap.

4. The anti-pulling alarm device according to claim 1, characterized in that, The tension transmission line is a flexible thread, woven into the body of the cannula; If multiple cannulas exist, the multiple cannulas share the cannula removal alarm device: The extubation alarm device is worn on one of the intubation tubes, and the tension conduction wire and the tension sensor are deployed on the other intubation tubes. The tension sensors of the other intubation tubes are connected to the MCU chip of the extubation alarm device via a data line.

5. The anti-pulling alarm device according to claim 1, characterized in that, The anti-pulling alarm device also includes: The 5G communication module is used for communication between the anti-pulling alarm device and the backend server; The MCU chip is also used to: report the tensile force change data to the back-end server at the nurse station via the 5G communication module, and the back-end server receives and generates a real-time tensile force change curve corresponding to the tensile force change data; When the backend server detects an abnormal peak value in the real-time tension change curve, it compares the abnormal peak value T2 with the preset tension threshold T1. If: T2 ≥ 0.65 ~ 0.80 T1, Then, a second disconnection alarm signal is issued and forwarded to the MCU chip through the 5G communication module, and then forwarded to the disconnection alarm device by the MCU chip to perform disconnection alarm: an alarm is triggered every 0.5 seconds for 5 seconds; at the same time, an alarm message is sent to the electronic screen, and the screen flashes at the corresponding frequency. The 5G communication module is electrically connected to the MCU chip.

6. The anti-pulling alarm device according to claim 5, characterized in that, The MCU chip is also used for: When the tensile force T exceeds the preset tensile force threshold T0, timing begins. If the timing time t: t≥2~5s, Then a third extubation alarm signal is issued and reported to the back-end server of the nurse station through the 5G communication module; After receiving the signal, the backend server sends a third disconnection alarm signal and forwards it to the MCU chip via the 5G communication module. The MCU chip then forwards it to the disconnection alarm device to trigger a disconnection alarm at a frequency of 2 alarms per second for 30 seconds.

7. A method for preventing pipe pulling alarm, implemented based on an anti-pipe pulling alarm device, characterized in that, Includes the following steps: The tension sensor monitors the change in tension on the tension transmission line and feeds the change in tension data back to the MCU chip; The MCU chip receives and calculates the tension change data to obtain the real-time tension value T, and determines whether the tension value T exceeds a preset tension threshold T0. If: T≥0.75~0.90 T0, Then the first tube removal alarm signal is sent to the tube removal alarm device and the corresponding tube number is displayed on the electronic screen; The tube removal alarm responds to the first tube removal alarm signal and alarms every 1 second for a total of 3 times. The electronic screen displays the number of the inserted tube that is currently triggering a tube removal alarm.

8. The anti-pulling alarm method according to claim 7, characterized in that, It also includes the following steps: The MCU chip reports the tensile force change data to the back-end server of the nurse station via the 5G communication module. The back-end server receives the data and generates a real-time tensile force change curve corresponding to the tensile force change data. When the backend server detects an abnormal peak value in the real-time tension change curve, it compares the abnormal peak value T2 with the preset tension threshold T1. If: T2 ≥ 0.65 ~ 0.80 T1, Then, a second disconnection alarm signal is issued and forwarded to the MCU chip through the 5G communication module, and then forwarded to the disconnection alarm device by the MCU chip to perform disconnection alarm: an alarm is triggered every 0.5 seconds for 5 seconds; at the same time, an alarm message is sent to the electronic screen, and the screen flashes at the corresponding frequency. When the MCU chip determines that the tensile force T exceeds the preset tensile force threshold T0, it starts timing. If the timing time t: t≥2~5s, Then a third extubation alarm signal is issued and reported to the back-end server of the nurse station through the 5G communication module; After receiving the signal, the backend server sends a third disconnection alarm signal and forwards it to the MCU chip via the 5G communication module. The MCU chip then forwards it to the disconnection alarm device to trigger a disconnection alarm at a frequency of 2 alarms per second for 30 seconds.

9. An electronic device, characterized in that, include: processor; Memory used to store processor-executable instructions; The processor is configured to implement the anti-tampering alarm method according to any one of claims 7-8 when executing the executable instructions.

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