Nasal irrigator mode adjusting method, nasal irrigator and storage medium

Abstract

The invention discloses a nasal irrigator mode adjusting method, a nasal irrigator and a storage medium, and relates to the technical field of nasal irrigators, the method comprises the following steps: under the condition that the nasal irrigator is in a closed state, obtaining a key control feedback signal of the nasal irrigator; adjusting an initial nose washing mode of the nose washing device according to the key control feedback signal; and obtaining a nose washing device starting instruction input by a user, and starting the nose washing device after the initial nose washing mode is adjusted in a gradient adjustment mode according to the nose washing device starting instruction. When the nasal irrigator is in the closed state, the initial nasal irrigation mode is adjusted; the nasal irrigator is started in a gradient adjustment mode, stimulation such as stabbing pain and water inhaling caused by parameter mutation is reduced, and finally the effect of reducing the nasal cavity stimulation risk is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of nasal washers, in particular to a nasal washer mode adjustment method, a nasal washer and a storage medium. BACKGROUND

[0002] Nasal cavity flushing is a common way of nasal cavity care. Common nasal washers mainly switch the flushing mode through manual adjustment of mechanical knobs or buttons, and rely on preset fixed pressure parameters to realize flushing operation. If the user manually switches the mode or adjusts the pressure, most nasal washers use simple relay or switch circuit to control the water pump, and cannot realize continuous and smooth output of water pressure. The nasal washer will directly output water flow with corresponding parameters according to the instruction, causing instantaneous change of water flow pressure and flow in the nasal cavity, stimulating the sensitive nerves of the nasal mucosa, causing stinging, choking or discomfort, and there is a safety risk.

[0003] Therefore, how to avoid the discomfort caused by sudden change of water flow and reduce the risk of nasal cavity stimulation has become a technical problem to be solved by the present application.

[0004] The above content is only used to assist in understanding the technical solutions of the present application, and does not mean that the above content is prior art. SUMMARY

[0005] The main purpose of the present application is to provide a nasal washer mode adjustment method, a nasal washer and a storage medium, which aims to solve the technical problem of how to avoid the discomfort caused by sudden change of water flow and reduce the risk of nasal cavity stimulation.

[0006] To achieve the above purpose, the present application provides a nasal washer mode adjustment method, which comprises: acquiring a button control feedback signal of the nasal washer under the condition that the nasal washer is in a closed state; adjusting an initial nasal washing mode of the nasal washer according to the button control feedback signal; acquiring a nasal washer starting instruction input by a user, and starting the nasal washer after adjustment of the initial nasal washing mode in a gradient adjustment mode according to the nasal washer starting instruction.

[0007] In an embodiment, the step of acquiring the button control feedback signal of the nasal washer under the condition that the nasal washer is in a closed state further comprises: collecting user health information, normalizing the user health information, and matching a preset initial user portrait template based on the normalized user health information; correcting the initial user portrait template using a preset rule engine to obtain a personalized user portrait; setting the initial nasal washing mode according to the personalized user portrait.

[0008] In an embodiment, the step of obtaining the button control feedback signal of the neti pot under the condition that the neti pot is in the off state comprises: detecting a power management module output signal of the neti pot, and judging whether the neti pot is in the off state according to the power management module output signal; if the neti pot is in the off state, monitoring the number of times of pressing and the length of pressing of the neti pot button; obtaining the button control feedback signal according to the number of times of pressing and the length of pressing.

[0009] In an embodiment, the step of adjusting the initial neti pot mode of the neti pot according to the button control feedback signal comprises: parsing the button control feedback signal to obtain a mode control logic and a pressure control logic; adjusting the initial neti pot mode to a target mode according to the mode control logic, and locking the target mode; adjusting the water pressure of the target mode in a stepwise manner according to the pressure control logic, and locking the water pressure.

[0010] In an embodiment, the step of adjusting the initial neti pot mode of the neti pot according to the button control feedback signal further comprises: displaying the adjusted initial neti pot mode in a graphical manner through a mode indicator; adding a mode adjustment record field to a pre-established personalized user portrait according to the adjusted initial neti pot mode; obtaining temperature data collected by an environmental sensor; updating the mode preference weight of the personalized user portrait according to the mode adjustment record field and the temperature data, to obtain an updated personalized user portrait; adjusting the initial neti pot mode according to the updated personalized user portrait.

[0011] In an embodiment, the step of obtaining the neti pot start instruction input by the user, and starting the neti pot after adjusting the initial neti pot mode in a gradient adjustment manner according to the neti pot start instruction comprises: detecting a power management module output signal of the neti pot, and obtaining the neti pot start instruction input by the user according to the level change of the power management module output signal; reading the target mode and the water pressure obtained after adjusting the initial neti pot mode according to the neti pot start instruction, and starting the neti pot after adjusting the initial neti pot mode in the target mode; adjusting the voltage duty cycle of the neti pot after gradient adjustment, until the voltage duty cycle after gradient adjustment is consistent with the voltage duty cycle of the water pressure.

[0012] In an embodiment, the step of obtaining the user inputted start-up instruction of the neti pot and starting the neti pot in the gradient adjustment mode after adjusting the initial neti pot mode further comprises: acquiring the pipeline pressure value in the pipeline system of the neti pot after starting based on the diffusion silicon pressure sensor at the outlet end of the water pump of the neti pot; when the pipeline pressure value is greater than the water pressure degree, adjusting the water pressure degree to an absolute safety threshold value; when the pipeline pressure value is greater than the absolute safety threshold value, cutting off the power supply of the water pump of the neti pot.

[0013] In an embodiment, the step of obtaining the user inputted start-up instruction of the neti pot and starting the neti pot in the gradient adjustment mode after adjusting the initial neti pot mode further comprises: monitoring the input signal of the neti pot after starting, and adjusting the target neti pot mode and the water pressure degree of the neti pot after starting according to the input signal.

[0014] In addition, to achieve the above-mentioned purpose, the present application also proposes a neti pot, which comprises a memory, a processor and a computer program stored on the memory and executable on the processor, and the computer program is configured to implement the steps of the neti pot mode adjustment method as described above.

[0015] In addition, to achieve the above-mentioned purpose, the present application also proposes a storage medium, which is a computer readable storage medium, and the storage medium stores a computer program, and the computer program is executed by a processor to implement the steps of the neti pot mode adjustment method as described above.

[0016] The one or more technical solutions proposed in the present application have at least the following technical effects: The key control feedback signal of the nasal irrigator is acquired in the closed state, the initial nasal irrigation mode of the nasal irrigator is adjusted according to the key control feedback signal, the user input nasal irrigator starting instruction is acquired, and the nasal irrigator after the initial nasal irrigation mode is adjusted is started in a gradient adjustment mode according to the nasal irrigator starting instruction. First, the key control feedback signal is acquired in the closed state of the nasal irrigator, and the initial nasal irrigation mode is adjusted, so that the target mode is determined before the nasal irrigator is started, avoiding the instantaneous jump of the pressure and flow parameters caused by the mode switching of the traditional equipment after starting, stimulating the nasal mucosa; further, the nasal irrigator is started in a gradient adjustment mode, which slowly adjusts the water flow pressure during the starting process, ensures that the water flow pressure, flow and other key parameters are smoothly transitioned from the initial state to the target value, rather than instantaneously jumping, so as to match the physiological tolerance threshold of the nasal mucosa to the water flow change, reduce the stimulation such as stinging and choking caused by parameter mutation, and finally realize the effect of reducing the risk of nasal stimulation. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings incorporated into the specification and constituting a part of the specification show embodiments consistent with the present application and, together with the specification, serve to explain the principles of the present application.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required to be used in the embodiments or prior art description will be briefly introduced as follows, and obviously, other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 The flowchart provided for the first embodiment of the nasal irrigator mode adjustment method of the present application; Figure 2 The flowchart provided for the second embodiment of the nasal irrigator mode adjustment method of the present application; Figure 3 The flowchart provided for the fourth embodiment of the nasal irrigator mode adjustment method of the present application; Figure 4 The flowchart provided for the fifth embodiment of the nasal irrigator mode adjustment method of the present application; Figure 5 The flowchart provided for a feasible implementation of the fifth embodiment of the present application; Figure 6 The flowchart provided for the sixth embodiment of the nasal irrigator mode adjustment method of the present application; Figure 7 The module structure diagram of the nasal irrigator mode adjustment device of the embodiment of the present application; Figure 8 The device structure diagram of the hardware running environment involved in the nasal irrigator mode adjustment method in the embodiment of the present application. DETAILED DESCRIPTION

[0020] It should be understood that the specific embodiments described herein are merely exemplary of the application and do not limit the application.

[0021] In order to better understand the technical solutions of the present application, the following will be described in detail in combination with the drawings of the specification and specific embodiments.

[0022] The main solution of the embodiment of the present application is: obtaining a key control feedback signal of the nasal irrigator under the condition that the nasal irrigator is in a closed state; adjusting an initial nasal irrigation mode of the nasal irrigator according to the key control feedback signal; obtaining a nasal irrigator starting instruction input by a user, and starting the nasal irrigator after the initial nasal irrigation mode is adjusted in a gradient adjustment manner according to the nasal irrigator starting instruction.

[0023] The embodiment of the present application considers that: since nasal irrigation is a common nasal care method, a common nasal irrigator mainly adjusts a mechanical knob or a key to switch a washing mode manually, and relies on a preset fixed pressure parameter to realize the washing operation. If the user manually switches the mode or adjusts the pressure, since most of the nasal irrigators use a simple relay or switch circuit to control the water pump, the continuous smooth output of the water pressure cannot be realized. The nasal irrigator will directly output the water flow corresponding to the parameter according to the instruction, which causes the water flow pressure and flow in the nasal cavity to change instantaneously, stimulates the sensitive nerves of the nasal mucosa, causes stinging, choking or discomfort, and has a safety risk.

[0024] Therefore, the present application provides a solution: obtaining a key control feedback signal of the nasal irrigator under the condition that the nasal irrigator is in a closed state; adjusting an initial nasal irrigation mode of the nasal irrigator according to the key control feedback signal; obtaining a nasal irrigator starting instruction input by a user, and starting the nasal irrigator after the initial nasal irrigation mode is adjusted in a gradient adjustment manner according to the nasal irrigator starting instruction. First, the key control feedback signal is obtained under the closed state of the nasal irrigator, and the initial nasal irrigation mode is adjusted, so that the target mode is determined before the nasal irrigator is started, avoiding the instantaneous jump of the pressure and flow parameters caused by the mode switching after the start of the traditional device, stimulating the nasal mucosa; further, the nasal irrigator is started in a gradient adjustment manner, which slowly adjusts the water flow pressure during the starting process, ensures that the key parameters such as the water flow pressure and flow are smoothly transitioned from the initial state to the target value, rather than instantaneously jumping, so as to match the physiological tolerance threshold of the nasal mucosa to the water flow change, reduce the stinging, choking and other stimuli caused by the parameter mutation, and finally realize the effect of reducing the risk of nasal stimulation.

[0025] It should be noted that the execution subject of the embodiment can be a computing service device with data processing, network communication and program running functions, such as a tablet computer, a personal computer, a mobile phone or the like, or an electronic device or a nasal washing device control system capable of realizing the above functions. The following takes a nasal washing device control chip as an example to describe the embodiment and the following embodiments.

[0026] Based on this, the embodiment of the present application provides a nasal washing device mode adjustment method, which is described with reference to Figure 1 , Figure 1 FIG. 1 is a flowchart of a first embodiment of the nasal washing device mode adjustment method of the present application.

[0027] In the embodiment, the nasal washing device mode adjustment method comprises steps S10-S30: Step S10, acquiring a key control feedback signal of the nasal washing device under the condition that the nasal washing device is in an off state; The off state of the nasal washing device means that the main power supply of the whole machine is not powered on, the control chip MCU (Microcontroller Unit) is in deep sleep, and the water pump driving stage is completely powered off. At this time, the nasal washing device only retains a very low-power key scanning circuit and a wake-up logic of the power management module in a standby state.

[0028] The key control feedback signal refers to a level sequence generated when the second key (mode pre-selection key) and the third key (pressure adjustment key) of the nasal washing device are pressed in the off state. The sequence contains at least three physical quantities, i.e., the number of presses, the press duration, and the interval between adjacent two presses, and is converted into a digital code by the key scanning circuit.

[0029] In addition, it should be noted that the core purpose of acquiring the key control feedback signal is to collect the user's intention in the state of zero water pressure and zero airflow of the whole machine, so as to avoid false triggering under load and provide a unique entrance for subsequent mode locking.

[0030] Specifically, a single-line ADC (Analog-to-Digital Converter) voltage division scheme is adopted, in which the second key and the third key are connected to the same ADC channel through different resistance down resistors. The system identifies user gestures such as "press once for a short time", "press for 2 seconds", and "three consecutive taps" according to different intervals in which the ADC sampling value falls, and immediately writes the code value into the MCU. The code value can still be read after the main power is turned on.

[0031] Step S20, adjusting an initial nasal washing mode of the nasal washing device according to the key control feedback signal; The initial nasal washing mode refers to a default flushing scheme given by the personalized user profile, including the nasal washing mode (low water pressure / high water pressure / pulse / dot shot) and the reference water pressure degree (duty cycle 20%-80%) two dimensions.

[0032] Specifically, the key control feedback signal is quantized as a discrete code, and the system maps the code to the new target mode and water pressure degree through a lookup table or a rule engine, and overwrites the initial value, completing the adjustment of the initial nasal washing mode.

[0033] In addition, it should be noted that the adjustment process is completed in the closed state of the nasal washing device, so there is no risk of water pump misoperation; the system synchronously drives the mode indicator (LED ring or dot matrix screen) to feedback the selected mode to the user in a graphical way, for example, the pulse mode corresponds to blue light breathing twice, and the high water pressure corresponds to red light constant for 1s, ensuring that the user can confirm the selection through the light signal.

[0034] Step S30, obtaining the nasal washing device start instruction input by the user, and starting the nasal washing device after adjusting the initial nasal washing mode in a gradient adjustment manner according to the nasal washing device start instruction.

[0035] The nasal washing device start instruction refers to the user's trigger action on the first key (power / start key), which is detected by the power management module as a jump from low to high level, and then wakes up the main control MCU and starts the water pump drive stage.

[0036] The gradient adjustment manner refers to that the nasal washing device control system does not immediately output the target duty cycle, but gradually adjusts the PWM (Pulse Width Modulation) duty cycle, so that the water flow pressure smoothly transitions from 0kPa to the target value, avoiding the nasal mucosa from being stung or choking due to instantaneous high pressure.

[0037] In one possible implementation, the gradient adjustment adopts a S-curve strategy of fast first and slow later, for example, the duty cycle is increased from 0% to 60% of the target value in the first 1s, and then slowly increases to 100% in the next 2s, so as to further fit the physiological tolerance curve of the nasal cavity to pressure changes and improve comfort.

[0038] The embodiment provides a method for adjusting a mode of a nasal washing device. A key control feedback signal is acquired in a closed state of the nasal washing device, and an initial nasal washing mode is adjusted, so that a target mode is determined before the nasal washing device is started, and pressure and flow parameters are prevented from instantaneously jumping and stimulating nasal mucosa due to mode switching after the traditional device is started. Further, the nasal washing device is started in a gradient adjustment mode, so that the water flow pressure is slowly adjusted during the starting process, and the water flow pressure and flow and other key parameters are smoothly transitioned from an initial state to target values instead of instantaneously jumping, so that the physiological tolerance threshold of the nasal mucosa to water flow changes is matched, stimulation such as stinging and choking due to parameter mutation is reduced, and the effect of reducing the risk of nasal stimulation is finally achieved.

[0039] In a possible implementation, the step S10 can include steps S11-S13. In step S11, a power management module output signal of the nasal washing device is detected, and whether the nasal washing device is in a closed state is determined according to the power management module output signal. The power management module output signal refers to a PG (Power Good) pin level of a power management chip or a discrete DCDC (DC-DC Converter) inside the nasal washing device. When the PG signal is high, it indicates that the main power supply has been stably established. When the PG signal is low, it indicates that the main power supply has not been established or is in an under-voltage state.

[0040] In addition, it should be noted that the system samples the PG signal in real time through an ADC channel. If the PG is continuously detected to be low for more than 50 ms, it is determined that the nasal washing device is in a closed state, so that the subsequent key pre-selection logic is activated.

[0041] In a possible implementation, the PG signal is connected to a Schmidt trigger pin of an MCU after being low-pass filtered, so as to prevent a glitch in the instant of battery hot plug from causing a misjudgment. The filtering time constant is 1 ms, which can effectively suppress interference while ensuring response speed.

[0042] In step S12, if the nasal washing device is in a closed state, the number of times that a nasal washing device key is pressed and the pressed duration are monitored. The number of times that a nasal washing device key is pressed and the pressed duration refer to that, after it is confirmed that the nasal washing device is in a closed state, the system wakes up once every preset period by using a low-power timer, scans the second key (mode key) and the third key (pressure key), records the complete level change process of each key from pressing to releasing, and extracts three basic gestures of “single click, double click, and long press”. The number of times that a key is pressed refers to the cumulative value of valid triggers of the same key in a preset window, and the pressed duration refers to the low-level holding time in a single trigger.

[0043] In addition, it should be noted that, in order to avoid accidental touch, after the first scan of the low level of the key, the low level is maintained in the next 3 consecutive scans to determine the effective pressing, thereby filtering out transient interference such as falling and vibration.

[0044] In a possible implementation, the key interface adopts an ADC voltage division structure. For example, the second key corresponds to a 1.0V threshold, and the third key corresponds to a 2.0V threshold. The MCU can distinguish the two keys through a single sampling of an internal 12-bit ADC, and simultaneously realize composite gesture recognition, such as triggering the "child lock" function when the two keys are pressed simultaneously.

[0045] In step S13, a key control feedback signal is obtained according to the number of times of pressing and the length of time of pressing.

[0046] The key control feedback signal refers to a single-byte or multi-byte digital code obtained by converting the sequence of the number of times of pressing and the length of time of pressing according to a preset gesture code table. The code simultaneously carries two types of information, i.e., a target water pressure mode and a target water pressure intensity, and is the only basis for subsequent mode adjustment and gradient start.

[0047] The action of obtaining the key control feedback signal is completed at the end of the closed state of the nasal flushing device. Once the code is generated, it is written into the backup register of the MCU, and can be read by the main program after the rising edge of the PG signal.

[0048] In addition, it should be noted that the preset encoding format adopts a compact structure of high 4-bit mode + low 4-bit pressure. The high 4-bit values 0-3 correspond to low water pressure, high water pressure, pulse, and point shooting, respectively. The low 4-bit values 0-3 correspond to 20%, 40%, 60%, and 80% duty cycles, respectively, so that 1 byte can cover 16 combinations.

[0049] Based on the first embodiment of the present application, a second embodiment of the present application is proposed. In the second embodiment of the present application, the same or similar contents as the above-mentioned first embodiment can be referred to the above introduction, and will not be described in detail.

[0050] On this basis, please refer to Figure 2 , Figure 2 The second embodiment process schematic diagram provided by the present application. As Figure 2 shown, before step S10, the nasal flushing device mode adjustment method further includes steps S01-S03: Step S01, collecting user health information, normalizing the user health information, and matching a preset initial user portrait template based on the normalized user health information; The user health information refers to all physiological and environmental data related to the user's nasal cavity flushing tolerance, at least including: age, previous type of rhinitis, number of nasal cavity bleeding in the past week, and user's self-evaluation of water sensitivity.

[0051] The normalization processing refers to mapping the above-mentioned user health information to the interval [0, 1] through the Z-score method to form a dimension-unified feature vector, so as to subsequently perform cosine similarity calculation with a preset initial user portrait template.

[0052] In addition, it should be noted that the collection channel includes electronic medical records of otolaryngology uploaded through Bluetooth and mobile phone APP questionnaires, and the system stores sensitive data of the user in a local secure flash memory after encryption using the national standard SM4, thereby ensuring privacy compliance.

[0053] Step S02, using a preset rule engine to correct the initial user portrait template to obtain a personalized user portrait; The preset rule engine refers to a set of medical expert rules hard-coded in the MCU firmware, and the rules are derived from clinical data and used to further refine the flushing parameters based on the initial user portrait template: the initial user portrait template only provides a coarse-grained interval, and the rule engine can be corrected according to real-time health information, thereby obtaining a personalized user portrait.

[0054] In addition, it should be noted that the rule engine adopts a three-level priority: the first level is the contraindication rule, such as nasal bleeding ≥ 2 times in the past 7 days, which is forced to reduce the pressure by 30%; the second level is the preference rule, such as self-evaluation of water choking sensitivity ≥ 8, which reduces the pulse frequency by 20%; and the third level is the environmental rule, such as reducing the flushing time when the environmental temperature decreases. The same level rules are fused in a weighted voting manner.

[0055] For example, in a specific embodiment: the system detects that the user provides an electronic medical record with a mucous membrane fragility level of II, and a self-evaluation of water choking sensitivity of 9, and the rule engine triggers a first-level pressure reduction of 30% and a second-level pulse frequency reduction of 20% in sequence, and corrects the original recommended "high water pressure pulse mode - duty cycle 70% - frequency 40Hz" of the template to "medium-low water pressure pulse mode - duty cycle 49% - frequency 32Hz", forming a personalized user portrait P=[49%, 32Hz, II level], and writing it into the Flash exclusive sector for power-off saving, for subsequent power-on direct calling.

[0056] Step S03, setting the initial nasal washing mode according to the personalized user portrait.

[0057] The initial nasal washing mode refers to the default flushing scheme before the user makes any manual adjustment after the nasal washing device is powered on, including a target nasal washing mode (low water pressure / high water pressure / pulse / point injection), an initial duty cycle, a pulse frequency, a single flushing duration, and a safety pressure upper limit.

[0058] According to the personalized user portrait, an initial nasal washing mode is set, and a quintuple of the initial nasal washing mode is loaded into a running parameter area at one time, and registers, pulse timers and pressure sensor thresholds are synchronously locked, so that subsequent gradient starting and real-time adjustment are based on the same.

[0059] In the embodiment, by collecting user health information, normalizing user information, matching a preset initial user portrait template, and combining a preset rule engine (a three-level priority rule driven by clinical data) to correct the template to obtain a personalized user portrait, an initial nasal washing mode is finally set according to the portrait. This process realizes personalized customization of the nasal washing mode, so that the initial nasal washing scheme (including the nasal flushing mode and water pressure) can accurately match the nasal mucosa tolerance of the user (such as automatically reducing the water pressure for a user with fragile mucosa).

[0060] Based on the first embodiment and / or the second embodiment of the application, the third embodiment of the application is proposed. In the third embodiment of the application, the same or similar contents as the above first embodiment and / or second embodiment can be referred to the above introduction, and will not be described in detail hereinafter.

[0061] In the embodiment, the step S20 of adjusting the initial nasal washing mode of the nasal washing device according to the key control feedback signal can include steps S21-S23: In step S21, the key control feedback signal is analyzed to obtain a nasal flushing mode control logic and a nasal flushing pressure control logic. The nasal flushing mode control logic refers to the flushing mode (low water pressure / high water pressure / pulse / dot shooting) represented by the high 4 bits in the discrete code; the nasal flushing pressure control logic refers to the duty cycle interval (20%-80%) represented by the low 4 bits. The system completes semantic splitting by bit masking and offset operation at one time, and provides double inputs for subsequent mode locking and pressure ladder adjustment.

[0062] In addition, it should be noted that the parsing action is completed in the interrupt service program after the rising edge of the PG signal, ensuring that the mode switching is not perceived.

[0063] For example, in a specific embodiment: the system reads the code 0x42, and obtains the high 4 bits 0x4 (pulse mode) and the low 4 bits 0x2 (60% duty cycle) through bit operation, the checksum is passed, and the analysis result is immediately written into the mode register and the pressure register, laying a data foundation for subsequent locking and ladder adjustment.

[0064] In step S22, the initial nasal washing mode is adjusted to a target nasal flushing mode according to the nasal flushing mode control logic, and the target nasal flushing mode is locked. The initial nasal washing mode refers to the loaded personalized default value; the target nasal flushing mode refers to a new high-order mode (pulse / dot high water pressure / low water pressure) resolved after being manually adjusted by the user. The system completes the coverage through the mode register write operation and sets the hardware lock bit to ensure that the user or external interference cannot change again before the subsequent gradient start is completed, thereby avoiding the sudden change of water flow caused by the mode jump in the middle of running.

[0065] In step S23, the water pressure degree of the target nasal flushing mode is adjusted in a stepwise manner according to the nasal flushing pressure control logic, and the water pressure degree is locked.

[0066] The nasal flushing pressure control logic has been quantized as a duty cycle target value (20% to 80%); the stepwise adjustment refers to the smooth transition of the PWM duty cycle from the current value to the target value to avoid the instantaneous impact of water flow; locking the water pressure degree refers to immediately writing the protection of the PWM comparison register when the duty cycle reaches the target, and updating the upper threshold value of the pressure sensor to ensure that the duty cycle and the pipeline pressure do not exceed the setting during running.

[0067] In addition, it should be noted that during the stepwise adjustment, the system synchronously monitors the feedback of the diffusion silicon pressure sensor. If the pipeline pressure reaches the target pressure value in advance, the increment is paused and enters the "pressure closed loop fine adjustment" state to further reduce the risk of overshoot.

[0068] In a possible implementation, the step curve adopts an S-shaped curve that is fast at first and then slow. The first 3s complete a span of 70%, and the last 3s complete the remaining 30%, so that the nasal mucosa perceives the pressure more linearly and the comfort is improved.

[0069] In this embodiment, the nasal flushing mode and the pressure control logic are obtained by analyzing the key control feedback signal, the initial nasal washing mode is adjusted to the target nasal flushing mode and locked, the water pressure degree is adjusted in a stepwise manner and locked, and the accurate presetting and locking of the nasal washing mode and the pressure are realized. The parameter configuration is completed in the closed state of the nasal washing device, avoiding the instantaneous jump of water pressure and flow caused by the mode switching after the start of the traditional device. The smooth transition of the parameters is ensured through the stepwise pressure adjustment, and the lock mechanism is used to prevent the interference caused by accidental touch, so that the physiological tolerance threshold of the nasal mucosa is matched, the risk of irritation such as stinging and water choking is reduced, and the use safety and stability are improved.

[0070] Based on the above-mentioned embodiments of the present application, the fourth embodiment of the present application is proposed. In the fourth embodiment of the present application, the same or similar contents as the above-mentioned embodiments can be referred to the above introduction, and the following will not be described in detail.

[0071] On this basis, reference is made to Figure 3 , Figure 3 The flowchart of the fourth embodiment of the present application is shown in FIG. 4. As shown in FIG. 4, the fourth embodiment of the present application includes the following steps. Figure 3As shown, the step S20 of adjusting the initial nasal washing mode of the nasal washing device according to the key control feedback signal further comprises steps A01-A05: Step A01: graphically display the adjusted initial nasal washing mode through the mode indicator; The mode indicator refers to one or more combinations of RGB LED ring, dot matrix screen or OLED integrated in the handle or top cover of the nasal washing device, which functions to convert the digital target nasal washing mode into a graphic, color or animation that can be directly perceived by the user.

[0072] The adjusted initial nasal washing mode refers to the target mode (pulse, point shot, high water pressure, low water pressure) and target water pressure (duty cycle) adjusted manually by the user. The system drives the indicator through a color-mode unique mapping table, so that the user can confirm the current gear in a dark environment and avoid misoperation.

[0073] In addition, it should be noted that the graphical display follows the principle of one confirmation and one prompt. For example, after successful locking, the corresponding color is breathed twice at a frequency of 1 Hz, and then enters a constant light state until the user presses the start key. In one possible implementation, the system sends GRB data through a single bus, which can realize advanced animations such as rainbow flowing and point-by-point scanning, to distinguish between normal mode and child mode and improve the interest of interaction.

[0074] Step A02: add a mode adjustment record field to the pre-established personalized user portrait according to the adjusted initial nasal washing mode; The mode adjustment record field refers to a new structured log added in the personalized user portrait database, which contains a four-tuple of timestamp, mode before adjustment, mode after adjustment and trigger source, and is used to trace the evolution of user preferences.

[0075] The pre-established personalized user portrait refers to a multi-dimensional data structure stored in the Flash exclusive sector, which at least includes the mucous membrane fragility level, the default mode, the default duty cycle, the historical adjustment chain and the weight vector.

[0076] According to the adjusted initial nasal washing mode, the system adds a mode adjustment record field to the pre-established personalized user portrait, considers each user-initiated adjustment as a new training sample, and records it in real time to provide raw data for subsequent weight update.

[0077] In addition, it should be noted that the record field is stored in a circular queue with a depth of 16, and old records are automatically discarded beyond the period, ensuring the life of Flash erasing; in one possible implementation, while the field is appended, the system calculates the "adjustment entropy" - the product of the number of adjustments and the amplitude per unit time, and if the entropy value is continuously higher than the threshold, it is determined that the user is in the exploration period, and the cloud can push more selectable modes to promote the rapid convergence of the portrait.

[0078] Step A03, obtaining temperature data collected by the environmental sensor; The environmental sensor refers to a digital temperature and humidity integrated chip built in the handle of the nasal irrigator, and the temperature data resolution is 0.01℃, which is used to represent the cold and hot degree of the current flushing environment.

[0079] The temperature data collected by the environmental sensor can be directly read, and the low power consumption mode is maintained during reading. The temperature data is strongly related to the vasodilation state of the nasal mucosa, and is a key exogenous variable for dynamic correction of water pressure.

[0080] In addition, it should be noted that the system performs first-order low-pass filtering on the original temperature value to eliminate the transient temperature rise interference caused by holding the handle; in one possible implementation, when the environmental temperature is detected to be <10℃, the target duty cycle is automatically reduced by 5% to prevent sneezing reflex caused by cold stimulation; when the environmental temperature is >30℃, the target duty cycle is increased by 3% to compensate for the pressure attenuation caused by mucosal congestion.

[0081] Step A04, updating the mode preference weight of the personalized user portrait by combining the mode adjustment record field and the temperature data, to obtain an updated personalized user portrait; The mode preference weight refers to a floating point array in the user portrait, and the array length is equal to the number of selectable modes. The initial value is 1.0, which is used to represent the relative preference probability of the user for each mode.

[0082] The mode preference weight of the personalized user portrait is updated by using a weighted moving average algorithm: the adjustment increment is determined by the new adjustment record and the temperature data, wherein the adjustment increment contains a learning rate parameter to ensure that historical habits dominate while considering environmental changes. The updated data is normalized by Softmax to obtain a new preference distribution, forming a new personalized user portrait.

[0083] In addition, it should be noted that the weight array, together with the adjustment record and the temperature data, forms a closed loop: the weight affects the default mode, the default mode affects whether the user adjusts again, and the adjustment again feeds back to the weight.

[0084] Step A05, adjusting the initial nasal irrigation mode according to the updated personalized user portrait.

[0085] Adjusting the initial nasal irrigation mode according to the updated personalized user portrait refers to that the system loads the mode with the highest weight, its associated duty cycle, pulse frequency, and upper limit of safe pressure as a new initial nasal irrigation mode at the next power-on or next flushing preparation stage, replacing the old default value.

[0086] The action of adjusting the initial nasal washing mode is completed after the PG rising edge, ensuring that the user can enjoy the latest personalized solution without any additional operation. Through closed-loop iteration, the error between the initial mode and the user's real preference converges successively.

[0087] In this embodiment, the adjusted nasal washing mode is graphically displayed by the mode indicator, allowing the user to intuitively confirm the current mode. Meanwhile, a mode adjustment record field is added to the personalized user profile, and the user profile is dynamically optimized by updating the mode preference weight in combination with the temperature data collected by the environmental sensor. Finally, the initial nasal washing mode is adjusted based on the updated profile. This process realizes adaptive iteration of the nasal washing mode, which not only improves the clarity of user interaction through visual feedback, but also records user adjustment behavior and environmental parameters, allowing the initial mode to continuously adapt to user habits (such as increasing the default weight of the pulse mode if the user frequently switches between modes) and environmental changes (such as automatically reducing water pressure in low-temperature environments). This reduces the need for repeated manual adjustments, further reduces the risk of nasal irritation, and improves the comfort and intelligence level of long-term use.

[0088] Based on the above embodiments of the present application, a fifth embodiment of the present application is proposed. In the fifth embodiment of the present application, the same or similar contents as the above embodiments can be referred to the above introduction, and will not be described in detail hereinafter.

[0089] On this basis, reference is made to Figure 4 , Figure 4 The flowchart of the fifth embodiment of the present application is shown. As shown in Figure 4 , the step S30 of acquiring the user input nasal washer starting instruction and starting the nasal washer after adjusting the initial nasal washing mode in a gradient adjustment manner can include steps S31-S33: Step S31, detecting the power management module output signal of the nasal washer, and acquiring the user input nasal washer starting instruction according to the level change of the power management module output signal; It should be noted that the power management module output signal in the embodiments of the present application refers to the PG pin level. When the user presses the first button (power / start key), the battery voltage is connected to the boost circuit, and the PG jumps from low to high.

[0090] The nasal washer starting instruction is a single-cycle hardware event generated after the system recognizes the rising edge and maintains a high level. The system captures this event through the MCU end. In addition, it should be noted that, in order to prevent misjudgment caused by battery contact jitter, the PG signal is first filtered by RC Filter and then connected to the Schmidt trigger pin; in one possible implementation, the system detects that the battery voltage is greater than or equal to 3.2V and the PG is valid at the same time, and considers that the starting instruction is legal, otherwise it is considered as undervoltage rejection, and the red LED flashes to alarm.

[0091] For example, in a specific embodiment: the user presses the first button in the bathroom in the morning, the battery voltage is 3.45V, the PG jumps high after 8ms and remains high, the MCU interrupt capture is successful, the start instruction is generated, the system is immediately woken up and enters the subsequent mode loading process.

[0092] Step S32, reading the target nasal flushing mode and water pressure degree obtained after adjusting the initial nasal washing mode according to the nasal washing device start instruction, and starting the nasal washing device after adjusting the initial nasal washing mode in the target nasal flushing mode; The target nasal flushing mode and water pressure degree have been locked in the backup register in the closed state; the action of reading the target nasal flushing mode and water pressure degree is moved from the backup area to the RAM (Random Access Memory) by DMA (Direct Memory Access) by the nasal flushing device main program after waking up, ensuring data consistency.

[0093] The system immediately configures the working mode (continuous / pulse / dot) of the water pump drive stage in the target nasal flushing mode, and writes the duty cycle corresponding to the water pressure degree into the PWM shadow register, but the MOS (Metal-Oxide-Semiconductor, metal-oxide semiconductor field effect transistor) tube is still delayed to be closed, and is released only when the gradient adjustment voltage duty cycle rises, thereby avoiding instantaneous high pressure.

[0094] In addition, it should be noted that the start sequence follows the principle of mode first and pressure second: the reversing valve and pulse timer are set first, and then the water pump power is enabled to prevent the valve from being pressed before it is stable; in a possible embodiment, if the target duty cycle is detected to be >70%, the system automatically clamps the initial duty cycle to start at 50%, and the remaining 20% is supplemented by the gradient adjustment stage, further reducing the impact.

[0095] For example, in a specific embodiment: the system reads "pulse mode + 60% duty cycle", first cuts the reversing valve to the pulse position, then enables the water pump drive stage, and the PWM initial value is 50%, ready to enter the gradient promotion stage.

[0096] Step S33, the voltage duty cycle of the nasal washing device after the gradient adjustment is started, until the voltage duty cycle after the gradient adjustment is consistent with the voltage duty cycle of the water pressure degree.

[0097] The voltage duty cycle, i.e. the ratio of the high level time of the PWM signal to the period, directly determines the average voltage of the water pump motor, thereby linearly mapping the water pressure degree. The system completes the step by the timer interrupt service program, synchronously collects the diffusion silicon pressure sensor at each step, realizes the pressure-duty cycle double closed loop, and ensures that the water flow has no sudden change from static to target pressure.

[0098] Additionally, it should be noted that the stepped curve supports both linear and S-shaped forms, which users can select via the APP; in one possible implementation, when the ambient temperature is <15℃, the system automatically extends the step time to 150ms to prevent sneezing caused by low-temperature liquid stimulation.

[0099] In this embodiment, the user's start command is accurately obtained by detecting the level change of the output signal of the power management module. Based on the command, the pre-locked target nasal irrigation mode and water pressure are read and the nasal irrigator is started in the order of mode configuration first and pressure release second. Finally, the voltage duty cycle is adjusted by gradient to achieve a smooth transition of water pressure from the initial value to the target value, so as to achieve both safety and comfort in the start-up stage of the nasal irrigator. This avoids the nasal irritation caused by the sudden change in water pressure at the moment of power-on of traditional devices, and ensures that the water flow parameters change linearly through hardware locking and gradient algorithm, matching the physiological tolerance threshold of the nasal mucosa.

[0100] In one feasible implementation, refer to Figure 5 , Figure 5 This is a schematic flowchart illustrating a feasible implementation method provided in the fifth embodiment of this application. Figure 5 As shown, after step S33, which involves adjusting the voltage duty cycle of the nasal irrigator after gradient adjustment until the adjusted voltage duty cycle matches the voltage duty cycle of the water pressure, steps S34-S36 are also included: Step S34: Collect the pipeline pressure value in the nasal irrigator pipeline system after startup based on the diffused silicon pressure sensor at the outlet of the nasal irrigator water pump. The diffused silicon pressure sensor refers to a MEMS absolute pressure chip mounted on the outlet of the water pump, with a range of 0-200 kPa and an output of 0-3.3V analog voltage. The pipeline pressure value is the absolute pressure sampled by the sensor in real time, which is converted into a digital value by the MCU's internal 12-bit ADC. The sampling frequency is set to 1 kHz and the moving average is removed to characterize the actual dynamic pressure of the irrigation fluid before it reaches the nasal cavity. The system uses this value as the feedback quantity for the safety closed loop to ensure that the actual pressure is consistent with the target water pressure.

[0101] Additionally, it should be noted that the sensor and the water circuit are isolated by a food-grade silicone cavity to prevent liquid from corroding the chip; in one possible implementation, the system performs zero-drift self-calibration on the sensor before each startup, recording the current atmospheric pressure as a reference to eliminate altitude differences.

[0102] Step S35: When the pipeline pressure value is greater than the water pressure, adjust the water pressure to an absolute safety threshold. The absolute safety threshold refers to the non-erasable constant written to Flash memory, which is the maximum pressure that a nasal irrigator can reach during use.

[0103] It can be understood that the nasal cavity of some patients with nasal congestion and rhinitis is blocked more seriously, and a larger water pressure is needed to flush. Therefore, when it is detected that the actual water pressure in the water flow channel reaches the water pressure degree, the water pressure can be controlled to increase or automatically matched to a high water pressure mode. When the controlled water pressure reaches the maximum and the water pressure in the water flow channel reaches the maximum threshold, that is, the absolute safety threshold, the neti pot is turned off and it is currently not recommended to flush the nose. Since the nasal cavity is communicated with the water flow channel, the water pressure in the nasal cavity can be indirectly understood by detecting the water pressure in the water flow channel.

[0104] Step S36, when the pipeline pressure value is greater than the absolute safety threshold, the water pump power supply of the neti pot is cut off.

[0105] Cutting off the water pump power supply of the neti pot means immediately turning off the MOS tube driving stage and pulling up the brake resistor to stop the water pump, preventing the pressure from continuing to rise and causing mucosal damage. The triggering condition is that the pipeline pressure value > absolute safety threshold. After power off, the system maintains the valve body open to release the pipeline residual pressure, and simultaneously alarms through the red LED 2Hz fast flashing and the intermittent sound of the buzzer to remind the user to troubleshoot.

[0106] In addition, it should be noted that the power-off record is written into the fault log, including the pressure peak value, duty cycle, and timestamp, for after-sales analysis. In one possible implementation, if the user starts the neti pot again after the water pump power supply is cut off, the system forces the duty cycle upper limit to be clamped at 50% and shortens the step time, and enters the safety trial.

[0107] In the embodiment, the pipeline pressure value is collected in real time by the diffusion silicon pressure sensor. When the pressure exceeds the target water pressure degree but does not reach the absolute safety threshold, it indicates that the nasal cavity is blocked more seriously, and the water pressure degree needs to be increased. If the pressure exceeds the limit and triggers the absolute safety threshold, the water pump power supply is immediately cut off and the pipeline residual pressure is released, and the fault is prompted through sound and light alarm. While ensuring the use effect, the use safety is improved.

[0108] Based on the above embodiments of the application, a sixth embodiment of the application is proposed. In the sixth embodiment of the application, the same or similar contents as the above embodiments can be referred to the above introduction, and will not be described in detail hereinafter.

[0109] On this basis, reference is made to Figure 6 , Figure 6 The flowchart of the sixth embodiment of the application is shown. As shown in Figure 6 After the step S30 of starting the neti pot in the gradient adjustment mode after adjusting the initial neti pot mode according to the neti pot starting instruction, the step S40 can further include the following steps: Step S40, monitoring the input signal of the neti pot after starting, and adjusting the target neti pot mode and water pressure degree of the neti pot after starting according to the input signal.

[0110] The input signal after starting includes: a second button (mode switching), a third button (pressure fine-tuning), an APP Bluetooth instruction, a voice control code, and an NFC tag trigger.

[0111] The adjustment target nasal washing mode and water pressure degree refer to real-time response to user intention during the flushing process, smooth transition to a new mode and new duty cycle, and the same transition strategy and step S33, but the cycle is shortened to achieve natural interaction of flushing and adjusting.

[0112] In addition, it should be noted that the system adopts a mechanism of buffering first and then executing: after receiving the switching instruction, the target value is first written into the shadow register, and then seamlessly switched at the end of the current pulse period to prevent the reversing valve from shaking in the half-pressure state; in a possible implementation, if it is detected that the user continuously switches > 3 times within 5s, it is determined as a false touch, and the response is refused and the blue LED flashes 3 times for prompt.

[0113] For example, in a specific embodiment: the user long-presses the second button for 2s during flushing, and the system recognizes it as a "high water pressure" request, immediately raises the target duty cycle from 55% to 70%, and completes the transition in 1.5s with a gradient of 1% / 100ms; the pressure sensor is closed-looped in real time, and finally stabilizes at 105kPa, the user feels that the water flow is significantly enhanced but not painful, and realizes dynamic adjustment during operation.

[0114] In this embodiment, real-time dynamic adjustment of the target nasal washing mode and water pressure degree during operation is realized by monitoring the input signal of the nasal washing device after starting, and the same smooth transition strategy as the gradient starting is adopted during adjustment to ensure seamless switching of the water flow parameter from the current value to the target value, avoiding sudden changes in water pressure caused by mode jumping during the process.

[0115] The application also provides a nasal washing device mode adjustment device, please refer to Figure 7 The nasal washing device mode adjustment device comprises: A feedback signal control module 10 is configured to acquire a key control feedback signal of the nasal washing device under the condition that the nasal washing device is in an off state. An adjustment module 20 is configured to adjust an initial nasal washing mode of the nasal washing device according to the key control feedback signal. A starting module 30 is configured to acquire a user input nasal washing device starting instruction, and start the nasal washing device after the initial nasal washing mode is adjusted in a gradient adjustment mode according to the nasal washing device starting instruction.

[0116] The nose sprayer mode adjusting device provided in the present application adopts the nose sprayer mode adjusting method in the above embodiments, and can solve the technical problem of nose sprayer mode adjustment. Compared with the prior art, the nose sprayer mode adjusting device provided in the present application has the same beneficial effects as the nose sprayer mode adjusting method provided in the above embodiments, and other technical features in the nose sprayer mode adjusting device are the same as the features disclosed in the above embodiments, which will not be repeated here.

[0117] The present application provides a nose sprayer mode adjusting device, which comprises at least one processor and a memory connected with the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the nose sprayer mode adjusting method in the above embodiment one.

[0118] Reference will be made to the following description of the embodiments of the present application, taken in conjunction with the accompanying drawings, in which Figure 8 which shows a structural diagram of a nose sprayer mode adjusting device suitable for implementing the embodiments of the present application. The nose sprayer mode adjusting device in the embodiments of the present application can include, but is not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistant), PADs (Portable Application Description), PMPs (Portable Media Player), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. Figure 8 The nose sprayer mode adjusting device shown is only an example, and should not bring any limitation to the functions and use range of the embodiments of the present application.

[0119] As Figure 8As shown, the nasal flush mode adjustment device can include a processing apparatus 1001 (e.g., a central processing unit, a graphics processing unit, etc.) that can perform various appropriate actions and processes according to programs stored in a read-only memory 1002 or programs loaded from a storage apparatus 1003 into a random access memory 1004. Various programs and data required for the nasal flush mode adjustment device operation are also stored in the random access memory 1004. The processing apparatus 1001, the read-only memory 1002, and the random access memory 1004 are connected to each other through a bus 1005. An input / output interface 1006 is also connected to the bus. Generally, the following systems can be connected to the input / output interface 1006: input apparatuses 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; output apparatuses 1008 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; the storage apparatus 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication apparatus 1009. The communication apparatus 1009 can allow the nasal flush mode adjustment device to communicate with other devices wirelessly or by wire to exchange data. Although the nasal flush mode adjustment device with various systems is shown in the figure, it should be understood that all the shown systems are not required to be implemented or possessed. More or fewer systems can be alternatively implemented or possessed.

[0120] In particular, according to the embodiments disclosed in the present application, the processes described above with reference to the flowcharts can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product comprising a computer program carried on a computer readable medium, the computer program containing program codes for executing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network through the communication apparatus, or installed from the storage apparatus 1003, or installed from the read-only memory 1002. When the computer program is executed by the processing apparatus 1001, the above-mentioned functions defined in the methods of the embodiments disclosed in the present application are performed.

[0121] The nasal flush mode adjustment device provided in the present application adopts the nasal flush mode adjustment method in the above-mentioned embodiments, and can solve the technical problem of nasal flush mode adjustment. Compared with the prior art, the nasal flush mode adjustment device provided in the present application has the same beneficial effects as the nasal flush mode adjustment method provided in the above-mentioned embodiments, and other technical features in the nasal flush mode adjustment device are the same as the features disclosed in the previous embodiment method, which will not be described here.

[0122] It should be understood that various aspects of the disclosure can be implemented in hardware, software, firmware, or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any appropriate manner in any one or more embodiments or examples.

[0123] The above description is merely illustrative of the application and is not intended to limit the scope of the application. Any modifications or equivalents of the application should be construed as falling within the scope of the application. The scope of the application should be determined by the appended claims.

[0124] The application provides a computer readable storage medium having stored thereon computer readable program instructions (i.e., a computer program) for performing the method of adjusting the mode of the nasal impactor in the above embodiments.

[0125] The computer readable storage medium provided by the application may, for example, be a U disk, but is not limited to an electric, magnetic, optical, electromagnetic, infrared, or semiconductor system or device, or any combination thereof. More specific examples of the computer readable storage medium can include, but are not limited to, an electric connection having one or more conductive wires, a portable computer 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 appropriate combination thereof. In the present embodiment, the computer readable storage medium can be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system or device. The program code contained on the computer readable storage medium can be transmitted by any appropriate medium, including but not limited to an electric wire, an optical cable, an RF (Radio Frequency), etc., or any appropriate combination thereof.

[0126] The above computer readable storage medium can be contained in the nasal impactor mode adjustment device; or can exist separately without being assembled into the nasal impactor mode adjustment device.

[0127] The computer readable storage medium carries one or more programs, when the one or more programs are executed by the nasal irrigator mode adjustment device, the nasal irrigator mode adjustment device is caused to: acquire a key control feedback signal of the nasal irrigator under the condition that the nasal irrigator is in a closed state; adjust an initial nasal irrigation mode of the nasal irrigator according to the key control feedback signal; acquire a nasal irrigator starting instruction input by a user, and start the nasal irrigator after the initial nasal irrigation mode is adjusted according to the nasal irrigator starting instruction in a gradient adjustment manner.

[0128] Computer program code for carrying out operations of the present application can be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code can execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection can be made to an external computer (for example, through the Internet using an Internet Service Provider).

[0129] The flow diagrams and the block diagrams in the drawings are illustrations of architectures, functionalities, and operations of possible implementations of systems, methods, and computer program products according to various embodiments of present application. In this regard, each block in the flow diagrams or block diagrams can represent a module, a segment, or a portion of code, which comprises one or more executable instructions for implementing the specified logical functions. It should also be noted that in some alternative implementations, the functions noted in the blocks can occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently or the blocks may

[0130] The modules involved in the embodiments of the present application can be implemented in the form of software or in the form of hardware. In some cases, the name of the module does not constitute a limitation on the module itself.

[0131] The readable storage medium provided by the application is a computer readable storage medium, which stores computer readable program instructions (i.e. computer program) for executing the above-mentioned nose puncher mode adjustment method, and can solve the technical problem of nose puncher mode adjustment. Compared with the prior art, the computer readable storage medium provided by the application has the same beneficial effects as the nose puncher mode adjustment method provided by the above-mentioned embodiments, which will not be repeated here.

[0132] The application also provides a computer program product comprising a computer program, which, when executed by a processor, implements the steps of the nose puncher mode adjustment method as described above.

[0133] The computer program product provided by the application can solve the technical problem of nose puncher mode adjustment. Compared with the prior art, the computer program product provided by the application has the same beneficial effects as the nose puncher mode adjustment method provided by the above-mentioned embodiments, which will not be repeated here.

[0134] The above-mentioned is only part of the embodiments of the application, and does not limit the patent scope of the application, and any equivalent structural transformation made by using the content of the application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the application.

Claims

1. A method of adjusting a mode of a neti pot, the method comprising: The nasal washing machine mode adjustment method comprises: obtaining a key control feedback signal of the nasal washing machine under the condition that the nasal washing machine is in an off state; adjusting an initial nasal washing mode of the nasal washing machine according to the key control feedback signal; obtaining a nasal washing machine starting instruction input by a user, and starting the nasal washing machine adjusted in the initial nasal washing mode in a gradient adjustment mode according to the nasal washing machine starting instruction.

2. The neti-pot mode adjustment method of claim 1, wherein, The step of obtaining the key control feedback signal of the nasal washing machine under the condition that the nasal washing machine is in the off state further comprises: collecting user health information, normalizing the user health information, and matching a preset initial user portrait template based on the normalized user health information; correcting the initial user portrait template using a preset rule engine to obtain a personalized user portrait; setting the initial nasal washing mode according to the personalized user portrait.

3. The neti-pot mode adjustment method of claim 1, wherein, The step of obtaining the key control feedback signal of the nasal washing machine under the condition that the nasal washing machine is in the off state comprises: detecting a power management module output signal of the nasal washing machine, and determining whether the nasal washing machine is in the off state according to the power management module output signal; if the nasal washing machine is in the off state, monitoring the number of times and the duration that a nasal washing machine key is pressed; obtaining a key control feedback signal according to the number of times and the duration that the key is pressed.

4. The neti-pot mode adjustment method of claim 1, wherein, The step of adjusting the initial nasal washing mode of the nasal washing machine according to the key control feedback signal comprises: analyzing the key control feedback signal to obtain a nasal washing mode control logic and a nasal washing pressure control logic; adjusting the initial nasal washing mode to a target nasal washing mode according to the nasal washing mode control logic, and locking the target nasal washing mode; adjusting the water pressure of the target nasal washing mode in a stepwise manner according to the nasal washing pressure control logic, and locking the water pressure.

5. The neti-pot mode adjustment method of claim 1, wherein, The step of adjusting the initial nasal washing mode of the nasal washing machine according to the key control feedback signal further comprises: graphically displaying the adjusted initial nasal washing mode through a mode indicator; adding a mode adjustment record field to the pre-established personalized user portrait according to the adjusted initial nasal washing mode; obtaining temperature data collected by an environmental sensor; updating the mode preference weight of the personalized user portrait by combining the mode adjustment record field and the temperature data to obtain an updated personalized user portrait; adjusting the initial nasal washing mode according to the updated personalized user portrait.

6. The neti-pot mode adjustment method of claim 1, wherein, The step of obtaining a nasal washing machine starting instruction input by a user, and starting the nasal washing machine adjusted in the initial nasal washing mode in a gradient adjustment mode according to the nasal washing machine starting instruction comprises: detecting a power management module output signal of the nasal washing machine, and obtaining a nasal washing machine starting instruction input by a user according to the level change of the power management module output signal; reading a target nasal washing mode and water pressure obtained after adjusting the initial nasal washing mode according to the nasal washing machine starting instruction, and starting the nasal washing machine adjusted in the initial nasal washing mode in the target nasal washing mode; adjusting the voltage duty cycle of the nasal washing machine after gradient adjustment until the voltage duty cycle of the gradient adjustment is consistent with the voltage duty cycle of the water pressure.

7. The neti-pot mode adjustment method of claim 6, wherein, The step of adjusting the voltage duty cycle of the neti pot after the gradient adjustment until the voltage duty cycle after the gradient adjustment is consistent with the voltage duty cycle of the water pressure level further comprises: collecting the pipeline pressure value in the neti pot pipeline system after the start based on the diffused silicon pressure sensor at the outlet end of the neti pot water pump; when the pipeline pressure value is greater than the water pressure level, adjusting the water pressure level to an absolute safety threshold value; when the pipeline pressure value is greater than the absolute safety threshold value, cutting off the water pump power supply of the neti pot.

8. The neti-pot mode adjustment method of claim 1, wherein, The step of obtaining the neti pot start instruction input by the user and starting the neti pot after the initial neti pot mode is adjusted according to the neti pot start instruction in a gradient adjustment manner further comprises: monitoring the input signal of the neti pot after the start, and adjusting the target neti pot mode and the water pressure level of the neti pot after the start according to the input signal.

9. A neti pot, comprising: The neti pot comprises a memory, a processor, and a computer program stored on the memory and executable on the processor, and the computer program is configured to implement the steps of the neti pot mode adjustment method according to any one of claims 1 to 8.

10. A storage medium, characterized by The storage medium is a computer readable storage medium, and the storage medium stores a computer program. When the computer program is executed by the processor, the steps of the neti pot mode adjustment method according to any one of claims 1 to 7 are implemented.

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