A medical nebulizer and a control method thereof

Abstract

The present invention discloses a medical nebulizer and a control method thereof, wherein the medical nebulizer comprises: a housing, a medicine liquid box is provided, a front end of the medicine liquid box is provided with an atomizing nozzle, an opening is provided on the medicine liquid box, and the medicine liquid box is connected with the atomizing nozzle through the opening; an atomizing sheet is provided at the opening; a first liquid sensor is provided on the atomizing sheet; a water pump is provided in the medicine liquid box; the water pump is connected to the first liquid sensor in communication; the water inlet end of the water pump is connected with the medicine liquid box, and the water outlet end of the water pump is aligned with the atomizing sheet through a water guide pipe. With such a configuration, when a user uses the medical nebulizer to tilt left or right or backward, the first liquid sensor will detect that there is no medicine liquid on the atomizing sheet, so that the medicine liquid can be transported to the atomizing sheet through the water pump to ensure the normal operation of the atomizing sheet. In this way, the user can use it in various postures, which improves the user's experience.

Description

Technical Field

[0001] The present invention relates to the technical field of medical atomizers, and in particular to a medical atomizer and a control method thereof. Background Art

[0002] Nebulizer inhalation therapy is being highly praised by more and more hospitals and families due to its advantages of small dosage and small toxic side effects. As medical nebulizers gradually become popular, existing medical nebulizers need to be tilted forward during use when there is less liquid medicine, because when the medical nebulizer body is tilted to the left or right or backward, the liquid level will be lower than the atomizer due to the effect of gravity, resulting in no liquid on the atomizer, and then the atomizer cannot be atomized.

[0003] Therefore, the existing medical nebulizer can only be used by tilting the head back, so that the nebulizer body is tilted forward and the liquid level covers the nebulizer sheet to ensure the normal operation of the nebulizer sheet. However, when the user is sitting, it will be very uncomfortable and unable to lean back at a large angle, which seriously affects the normal use of the user. Summary of the invention

[0004] Therefore, the present invention aims to solve the problem in the prior art that when the medical nebulizer body is tilted left or right or backward, atomization cannot be performed. In view of the above problem, the present invention provides a medical nebulizer and a control method thereof.

[0005] To achieve the above object, an embodiment of the present invention provides a medical nebulizer, which includes:

[0006] The housing is provided with a liquid medicine box, a front end of the liquid medicine box is provided with an atomizing nozzle, an opening is provided on the liquid medicine box, and the liquid medicine box is connected with the atomizing nozzle through the opening;

[0007] An atomizing sheet, arranged between the atomizing nozzle and the opening;

[0008] A first liquid sensor is disposed on the atomizing sheet;

[0009] A water pump is arranged in the medicine liquid box; the water pump is communicatively connected with the first liquid sensor; the water inlet end of the water pump is connected with the medicine liquid box, and the water outlet end of the water pump is aligned with the atomizing sheet through a water guide pipe.

[0010] Optionally, the medical nebulizer further comprises:

[0011] A controller is arranged in the housing; the atomizing sheet, the first liquid sensor and the water pump are simultaneously connected to the controller for communication.

[0012] Optionally, the medical nebulizer further comprises: a second liquid sensor, which is arranged on a side of the medicine liquid box opposite to the first liquid sensor.

[0013] Optionally, the first liquid sensor and the second liquid sensor are resistance wires, and the controller is used to detect parameters of the resistance wires.

[0014] Optionally, the medical nebulizer further comprises:

[0015] A prompt device is arranged on the housing; the prompt device is communicatively connected with the controller.

[0016] Optionally, the medical nebulizer further comprises:

[0017] The bubble sensor is arranged on the atomizing sheet; the bubble sensor is communicatively connected with the controller.

[0018] Optionally, the controller is communicatively connected to a user terminal.

[0019] The embodiment of the present invention further provides a control method for a medical nebulizer, the control method comprising:

[0020] Detecting the amount of liquid medicine in the atomizer sheet by a first liquid sensor;

[0021] Determining whether there is a preset amount of liquid medicine on the atomizing sheet by using the first liquid sensor;

[0022] If not, the drug solution is delivered to the atomizing sheet through a water pump.

[0023] Optionally, determining whether there is a preset amount of liquid medicine on the atomizing sheet by using the first liquid sensor;

[0024] If not, the atomizing sheet is controlled to stop working, and the water pump is controlled to deliver the medicine liquid to the atomizing sheet;

[0025] When the first liquid sensor can detect that there is a preset amount of liquid medicine on the atomizing sheet, the atomizing sheet is controlled to start, and the water pump is controlled to stop working.

[0026] Optionally, the control method further includes:

[0027] Detecting the amount of liquid medicine in the liquid medicine box by a second liquid sensor;

[0028] When both the first liquid sensor and the second liquid sensor cannot detect the amount of liquid medicine, the atomizing sheet is controlled to stop working.

[0029] Optionally, the control method further includes:

[0030] When both the first liquid sensor and the second liquid sensor cannot detect the amount of liquid medicine, the atomizing sheet is controlled to stop working, and a prompt signal is sent through the prompt device.

[0031] Optionally, the control method further includes:

[0032] Detecting the amount of bubbles on the atomizing sheet by a bubble sensor;

[0033] When the actual amount of bubbles on the atomizing sheet exceeds the preset amount of bubbles, the water pump is controlled to increase power to spray liquid medicine toward the atomizing sheet.

[0034] Optionally, the control method further includes:

[0035] Sending the working status of the atomizer sheet and the prompt signal issued by the prompt device to the user terminal;

[0036] A control signal is sent to the medical nebulizer through the user terminal, and the control signal is used to control the working state of the nebulizer sheet.

[0037] The embodiment of the present invention further provides a control device for a medical nebulizer, the control device comprising:

[0038] A first liquid sensor, used to detect the amount of liquid medicine on the atomizing sheet and determine whether there is a preset amount of liquid medicine on the atomizing sheet;

[0039] A water pump is used to transport the medicine solution to the atomizing sheet.

[0040] An embodiment of the present invention provides an electronic device, which includes: a memory and a processor, the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the control method described in any of the above embodiments by executing the computer instructions.

[0041] An embodiment of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute the control method described in any of the above embodiments.

[0042] Compared with the prior art, the technical solution of the present invention has the following advantages:

[0043] 1. An embodiment of the present invention provides a medical nebulizer, which includes: a shell, on which a medicine liquid box is provided, a front end of the medicine liquid box is provided with an atomizing nozzle, an opening is provided on the medicine liquid box, and the medicine liquid box is connected with the atomizing nozzle through the opening; an atomizing sheet is provided between the atomizing nozzle and the opening; a first liquid sensor is provided on the atomizing sheet; a water pump is provided in the medicine liquid box; the water pump is communicatively connected with the first liquid sensor; a water inlet end of the water pump is connected with the medicine liquid box, and a water outlet end of the water pump is aligned with the atomizing sheet through a water guide pipe.

[0044] With this arrangement, when the user tilts the medical nebulizer left or right or backward, the first liquid sensor will detect that there is no liquid medicine on the atomizer sheet, so that the liquid medicine can be delivered to the atomizer sheet through the water pump to ensure the normal operation of the atomizer sheet. In this way, the user can use it in various postures, which improves the user experience.

[0045] 2. The embodiment of the present invention sets a controller, and simultaneously connects the atomizer sheet, the first liquid sensor and the water pump to the controller. With such a setting, when the first liquid sensor detects that there is no liquid medicine on the atomizer sheet, the atomizer sheet can be promptly controlled to stop working, and the water pump can deliver liquid medicine to the atomizer sheet. When the first liquid sensor detects that there is liquid medicine on the atomizer sheet, the controller controls the atomizer sheet to start working, and controls the water pump to stop delivering liquid medicine to the atomizer sheet, thereby ensuring that the atomizer sheet works in a timely manner, and the start and stop of the water pump can be promptly controlled. At the same time, the atomization amount of the atomizer sheet can also be set in real time through the controller, and after the preset atomization amount is generated, the atomizer sheet is controlled to stop working, thereby improving the intelligence of the medical atomizer and improving the user experience.

[0046] 3. The embodiment of the present invention provides a second liquid sensor, and the second liquid sensor is provided on the side of the medicine liquid box opposite to the first liquid sensor, so that the second liquid sensor can detect the amount of medicine in the medicine liquid box together with the first liquid sensor. When both the first liquid sensor and the second liquid sensor cannot detect the amount of medicine, it means that it is not caused by the user tilting during use, but the lack of medicine, so that both the first liquid sensor and the second liquid sensor cannot detect the amount of medicine. Then at this time, the atomizer sheet is also controlled to stop working, and the user can add a certain amount of medicine liquid to the medicine liquid box to ensure the normal operation of the atomizer sheet.

[0047] 4. In the embodiment of the present invention, by setting the first liquid sensor and the second liquid sensor as resistance wires, the parameters of the resistance wires can be detected in real time by the controller, and the change in the current or voltage of the resistance wire means the change in the amount of liquid medicine on the nebulizer. For example, in the present embodiment, since the controller is electrically conductive through the liquid medicine and the resistance wire, when the controller cannot detect the voltage or current of the resistance wire at the position of the first liquid sensor, it means that there is no liquid medicine on the nebulizer, and then the nebulizer is directly controlled to stop working. In addition, the user can judge the amount of liquid medicine in the liquid medicine box in real time by checking the voltage or current of the resistance wire, which is convenient for the user to use. In addition, the resistance wire can also be used to know whether the nebulizer is tilted, without the need for sensor perception. Compared with the sensor, the setting of the resistance wire can obviously save a certain amount of cost.

[0048] 5. The embodiment of the present invention provides a prompt device, which can emit different prompt sounds when there is no medicine in the medicine box or when the atomizer has produced a preset atomization amount, so as to remind the user to add medicine or turn off the medical nebulizer, thereby improving the intelligence level of the medical nebulizer and improving the user experience.

[0049] 6. In the embodiment of the present invention, a bubble sensor is provided, and the bubble sensor monitors in real time whether there are bubbles on the atomizer sheet. When it is detected that bubbles are attached to the atomizer sheet and the degree of aggregation affects the atomization rate of the atomizer sheet, the controller controls the water pump to flush the liquid to the atomizer sheet, taking away the bubbles attached to the atomizer sheet, thereby ensuring that the atomizer sheet is in a normal atomization state.

[0050] 7. The embodiment of the present invention connects the controller to the user terminal through communication, so that the user can directly control the working state and working parameters of the medical nebulizer on the user terminal, monitor the medical nebulizer in real time, and improve the user's convenience. In addition, the prompt information will also be directly sent to the user terminal to prevent the user from missing information. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary workers in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0052] Figure 1 A schematic diagram of a control method for a medical nebulizer according to an embodiment of the present invention;

[0053] Figure 2 This is an overall flow chart of a control method for a medical nebulizer according to an embodiment of the present invention;

[0054] Figure 3 The figure is a schematic diagram of the structure of a medical nebulizer according to an embodiment of the present invention.

[0055] Figure 4 This is a schematic diagram of detecting the amount of liquid medicine through a resistance wire according to an embodiment of the present invention.

[0056] Reference numerals:

[0057] 1. Shell; 2. Liquid medicine box; 3. Water guide pipe; 4. Atomizer sheet; 5. Atomizer nozzle; 6. Bubble sensor; 7. Prompt device; 8. Display; 9. Switch button; 10. Water pump; 11. First resistance wire; 12. Second resistance wire. DETAILED DESCRIPTION

[0058] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary workers in the field without creative work are within the scope of protection of the present invention.

[0059] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0060] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal communication of two components, it can be a wireless connection, or it can be a wired connection. For ordinary workers in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0062] Nebulizer inhalation therapy is being highly praised by more and more hospitals and families due to its advantages of small dosage and small toxic side effects. As medical nebulizers gradually become popular, existing medical nebulizers need to be tilted forward during use when there is less liquid medicine, because when the medical nebulizer body is tilted to the left or right or backward, the liquid level will be lower than the atomizer due to the effect of gravity, resulting in no liquid on the atomizer, and then the atomizer cannot be atomized.

[0063] Therefore, the existing medical nebulizer can only be used by tilting the head back, so that the nebulizer body is tilted forward and the liquid level covers the nebulizer sheet to ensure the normal operation of the nebulizer sheet. However, when the user is sitting, it will be very uncomfortable and unable to lean back at a large angle, which seriously affects the normal use of the user.

[0064] Therefore, the present invention aims to solve the problem in the prior art that when the medical nebulizer body is tilted left or right or backward, atomization cannot be performed. In view of the above problem, the present invention provides a medical nebulizer and a control method thereof.

[0065] Example 1

[0066] like Figures 1 to 3 As shown, an embodiment of the present invention provides a medical nebulizer, which includes a housing 1, an atomizing sheet 4, a first liquid sensor and a water pump 10.

[0067] Specifically, in the embodiment of the present invention, a liquid medicine box 2 is provided on the housing 1, an atomizing nozzle 5 is provided at the front end of the liquid medicine box 2, an opening is provided on the liquid medicine box 2, and the liquid medicine box 2 is connected to the atomizing nozzle 5 through the opening. The atomizing sheet 4 is provided between the atomizing nozzle 5 and the opening, the liquid medicine enters the atomizing sheet 4 through the opening, and the atomizing sheet 4 then atomizes the liquid medicine, and the medicine mist can be directly sprayed outward through the atomizing nozzle 5. When there is no liquid medicine on the atomizing sheet 4, the atomizing sheet 4 will not generate medicine mist.

[0068] Furthermore, a first liquid sensor is arranged on the atomizing sheet 4, a water pump 10 is arranged in the medicine liquid box 2, the water pump 10 is communicatively connected with the first liquid sensor, and the water inlet end of the water pump 10 is connected with the medicine liquid box 2, and the water outlet end of the water pump 10 is aligned with the atomizing sheet 4 through the water conduit 3.

[0069] With such a configuration, when the user tilts the medical nebulizer leftward or rightward or tilts it backward, the first liquid sensor will detect that there is no liquid medicine on the atomizing sheet 4, so that the liquid medicine can be transported to the atomizing sheet 4 through the water pump 10 to ensure the normal operation of the atomizing sheet 4. In this way, the user can use the medical nebulizer in various postures, thereby improving the user experience.

[0070] Further, in an optional embodiment of the present invention, the medical nebulizer further includes a controller, which is disposed in the housing 1, and the atomizing sheet 4, the first liquid sensor, and the water pump 10 are simultaneously connected to the controller in communication. A switch button 9 may be disposed on the housing 1, and the switch button 9 is connected to the controller in communication. The user may control whether the medical nebulizer is started or not through the switch button 9.

[0071] The embodiment of the present invention sets a controller, and simultaneously connects the atomizing sheet 4, the first liquid sensor and the water pump 10 to the controller for communication. With such a setting, in the actual working process, when the first liquid sensor detects that there is no liquid medicine on the atomizing sheet 4, it indicates that the user is tilting and using the medical nebulizer. At this time, the atomizing sheet 4 can be promptly controlled by the controller to stop working, and the water pump 10 can be controlled to deliver liquid medicine to the atomizing sheet 4. When the first liquid sensor detects that there is liquid medicine on the atomizing sheet 4, the controller controls the atomizing sheet 4 to start working, and then controls the water pump 10 to stop delivering liquid medicine to the atomizing sheet 4, thereby ensuring that the atomizing sheet 4 works in time and the start and stop of the water pump 10 can be controlled in time. At the same time, the atomization amount of the atomizing sheet 4 can also be set in real time by the controller. After the preset atomization amount is generated, the atomizing sheet 4 is controlled to stop working, thereby improving the intelligence of the medical nebulizer and improving the user experience.

[0072] Furthermore, in an optional embodiment of the present invention, the medical nebulizer further comprises a second liquid sensor, and the second liquid sensor is arranged on a side of the medicine liquid box 2 opposite to the first liquid sensor.

[0073] The embodiment of the present invention provides a second liquid sensor, and the second liquid sensor is provided on a side of the medicine liquid box 2 opposite to the first liquid sensor, so that the second liquid sensor can detect the amount of medicine in the medicine liquid box 2 together with the first liquid sensor. When the first liquid sensor cannot detect the amount of medicine, but the second liquid sensor can detect the amount of medicine, it means that the user tilted the medicine during use. When both the first liquid sensor and the second liquid sensor cannot detect the amount of medicine, it means that the user did not tilt the medicine during use, but the lack of medicine, so that both the first liquid sensor and the second liquid sensor cannot detect the amount of medicine. At this time, the atomizer sheet 4 is also controlled to stop working, and the user can add a certain amount of medicine to the medicine liquid box 2 to ensure the normal operation of the atomizer sheet 4.

[0074] Further, in an optional embodiment of the present invention, the first liquid sensor and the second liquid sensor are resistance wires, and the controller is used to detect parameters of the resistance wires. The first liquid sensor corresponds to the first resistance wire 11, and the second liquid sensor corresponds to the second resistance wire 12. Figure 4 As shown, the detection port of the controller is IO-AD, and the detection power supply VCC is connected in series with the resistor R1 and the equivalent resistor R in sequence and grounded. The detection port detects the voltage of the equivalent resistor after passing through the resistor R2. The capacitor C1 can play a certain filtering role.

[0075] The embodiment of the present invention can detect the parameters of the resistance wire in real time through the controller by setting the first liquid sensor and the second liquid sensor as a resistance wire. The change of the current or voltage of the resistance wire means the change of the amount of liquid medicine on the atomizer. Then the specific value of the amount of liquid medicine can be displayed through the display 8. For example, in the present embodiment, since the controller is electrically conductive through the liquid medicine and the resistance wire, when the controller cannot detect the voltage or current of the resistance wire at the position of the first liquid sensor, it means that there is no liquid medicine on the atomizer, then the atomizer is directly controlled to stop working. In addition, the user can judge the amount of liquid medicine in the liquid medicine box 2 in real time by checking the voltage or current of the resistance wire, which is convenient for the user to use. In addition, the resistance wire can also be used to know whether the atomizer is tilted, without the need for sensor perception. Compared with the sensor, the setting of the resistance wire can obviously save a certain cost.

[0076] Further, in an optional embodiment of the present invention, the medical nebulizer further comprises a prompting device 7, which is arranged on the housing 1 and is communicatively connected with the controller. The prompting device 7 may be an indicator light, a buzzer, or a voice prompt.

[0077] The embodiment of the present invention provides a prompt device 7, which can emit different prompt sounds when there is no medicine in the medicine box 2 or when the atomizer 4 has produced a preset atomization amount, so as to remind the user to add medicine or turn off the medical nebulizer, thereby improving the intelligence level of the medical nebulizer and improving the user's experience.

[0078] Furthermore, in an optional embodiment of the present invention, the medical nebulizer further includes a bubble sensor 6, which is disposed on the nebulizer sheet 4, and the bubble sensor 6 is communicatively connected to the controller.

[0079] The embodiment of the present invention is provided with a bubble sensor 6, and the bubble sensor 6 monitors in real time whether there are bubbles on the atomizer sheet 4. When it is detected that bubbles are attached to the atomizer sheet 4 and the degree of aggregation affects the atomization rate of the atomizer sheet 4, the controller controls the water pump 10 to operate, flush the liquid to the atomizer sheet 4, and take away the bubbles attached to the atomizer sheet 4, thereby ensuring that the atomizer sheet 4 is in a normal atomization state.

[0080] Further, in an optional embodiment of the present invention, the controller is connected to the user terminal for communication. The user terminal can be a terminal such as a computer or a mobile phone. In the present embodiment, a mobile phone is used as an example. In actual use, the atomizer sprays atomization and sends the atomization amount to the APP on the mobile phone. The user can monitor the atomization amount of the liquid in real time through the APP. When the user's usage reaches the demand, the atomizer can be controlled by the APP to stop atomization, or the atomization can be turned off by the switch of the atomizer. Or the user can also set the required atomization amount on the APP, and when the user's usage reaches the demand, the atomizer automatically stops working. The atomization amount can also be displayed on the atomizer itself, monitored in real time, and when the user's usage reaches the demand, it is reminded by a buzzer response. When the controller detects that there is no voltage in the two resistor wires, it means that there is no liquid in the atomizer. The indicator light of the atomizer flashes and sends a warning to the APP on the mobile phone, reminding the user that the liquid has run out and the atomizer stops atomization.

[0081] The embodiment of the present invention connects the controller to the user terminal through communication, so that the user can directly control the working state and working parameters of the medical nebulizer on the user terminal, monitor the medical nebulizer in real time, and improve the user's convenience. In addition, the prompt information will also be directly sent to the user terminal to prevent the user from missing information.

[0082] Example 2

[0083] According to the second aspect, an embodiment of the present invention provides a control method for a medical nebulizer, the control method specifically comprising the following steps:

[0084] S1, detecting the amount of liquid medicine in the atomizing sheet 4 through the first liquid sensor;

[0085] S2, judging whether there is a preset amount of liquid medicine on the atomizing sheet 4 by the first liquid sensor;

[0086] S3, if not, the drug solution is delivered to the atomizing sheet 4 via the water pump 10.

[0087] Please refer to the above embodiments for details, which will not be described again here.

[0088] With such a configuration, when the user tilts the medical nebulizer leftward or rightward or tilts it backward, the first liquid sensor will detect that there is no liquid medicine on the atomizing sheet 4, so that the liquid medicine can be transported to the atomizing sheet 4 through the water pump 10 to ensure the normal operation of the atomizing sheet 4. In this way, the user can use the medical nebulizer in various postures, thereby improving the user experience.

[0089] Furthermore, in an optional embodiment of the present invention, the control method further includes:

[0090] S4, judging whether there is a preset amount of liquid medicine on the atomizing sheet 4 by the first liquid sensor;

[0091] S5, if not, control the atomizing sheet 4 to stop working, and control the water pump 10 to deliver the medicine solution to the atomizing sheet 4;

[0092] S6. When the first liquid sensor can detect that there is a preset amount of liquid medicine on the atomizing sheet 4, the atomizing sheet 4 is controlled to start, and the water pump 10 is controlled to stop working.

[0093] Please refer to the above embodiments for details, which will not be described again here.

[0094] Furthermore, in an optional embodiment of the present invention, the control method further includes:

[0095] S7, detecting the amount of liquid medicine in the liquid medicine box 2 by a second liquid sensor;

[0096] S8. When the first liquid sensor and the second liquid sensor cannot detect the amount of liquid medicine, the atomizing sheet 4 is controlled to stop working.

[0097] Please refer to the above embodiments for details, which will not be described again here.

[0098] Furthermore, in an optional embodiment of the present invention, the control method further includes:

[0099] S9. When both the first liquid sensor and the second liquid sensor cannot detect the amount of liquid medicine, the atomizing sheet 4 is controlled to stop working, and a prompt signal is sent through the prompt device 7.

[0100] Please refer to the above embodiments for details, which will not be described again here.

[0101] Optionally, the control method further includes:

[0102] S10, detecting the amount of bubbles on the atomizing sheet 4 by the bubble sensor 6;

[0103] S11 , when the actual amount of bubbles on the atomizing sheet 4 exceeds the preset amount of bubbles, the water pump 10 is controlled to increase power to spray liquid medicine toward the atomizing sheet 4 .

[0104] Please refer to the above embodiments for details, which will not be described again here.

[0105] Optionally, the control method further includes:

[0106] S12, sending the working status of the atomizing sheet 4 and the prompt signal issued by the prompting device 7 to the user terminal;

[0107] S13. Sending a control signal to the medical nebulizer through the user terminal, wherein the control signal is used to control the working state of the nebulizer sheet 4.

[0108] Please refer to the above embodiments for details, which will not be described again here.

[0109] Example 3

[0110] According to a third aspect, an embodiment of the present invention provides a control device for a medical nebulizer, the control device comprising:

[0111] The first liquid sensor is used to detect the amount of liquid medicine on the atomizing sheet 4 and determine whether there is a preset amount of liquid medicine on the atomizing sheet 4; please refer to the above embodiment for details, which will not be repeated here.

[0112] The water pump 10 is used to deliver the liquid medicine to the atomizing sheet 4. Please refer to the above embodiment for details, which will not be described here.

[0113] With such a configuration, when the user tilts the medical nebulizer leftward or rightward or tilts it backward, the first liquid sensor will detect that there is no liquid medicine on the atomizing sheet 4, so that the liquid medicine can be transported to the atomizing sheet 4 through the water pump 10 to ensure the normal operation of the atomizing sheet 4. In this way, the user can use the medical nebulizer in various postures, thereby improving the user experience.

[0114] Example 4

[0115] According to a fourth aspect, an embodiment of the present invention provides an electronic device, which may include a processor and a memory, wherein the processor and the memory may be connected via a bus or other means, with connection via a bus being taken as an example.

[0116] The processor may be a central processing unit (CPU). The processor may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or a combination of the above chips.

[0117] As a non-transitory computer-readable storage medium, the memory can be used to store non-transitory software programs, non-transitory computer executable programs and modules, such as program instructions / modules corresponding to the control method in the embodiment of the present invention. The processor executes various functional applications and data processing of the processor by running the non-transitory software programs, instructions and modules stored in the memory, that is, realizing the control method in the above method embodiment.

[0118] The memory may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created by the processor, etc. In addition, the memory may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some embodiments, the memory may optionally include a memory remotely arranged relative to the processor, and these remote memories may be connected to the processor via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0119] The one or more modules are stored in the memory, and when executed by the processor, perform any control method in the above embodiments.

[0120] The specific details of the above electronic device can be understood by referring to the corresponding related descriptions and effects in any of the above embodiments, and will not be repeated here.

[0121] Example 5

[0122] An embodiment of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute any one of the control methods described above.

[0123] The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), a random access memory (RAM), a flash memory, a hard disk (HDD) or a solid-state drive (SSD), etc.; the storage medium may also include a combination of the above-mentioned types of memory.

[0124] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For ordinary workers in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the protection scope of the invention.

Claims

1. A medical nebulizer, characterized in that: include: A housing (1) is provided with a medicine liquid box (2), a front end of the medicine liquid box (2) is provided with an atomizing nozzle (5), an opening is provided on the medicine liquid box (2), and the medicine liquid box (2) is connected to the atomizing nozzle (5) through the opening; An atomizing sheet (4) is arranged between the atomizing nozzle (5) and the opening; A first liquid sensor, arranged on the atomizing sheet (4); A water pump (10) is arranged in the medicine liquid box (2); the water pump (10) is in communication connection with the first liquid sensor; the water inlet end of the water pump (10) is in communication with the medicine liquid box (2), and the water outlet end of the water pump (10) is aligned with the atomizing sheet (4) through a water guide pipe (3); When a user uses the medical nebulizer to tilt left or right or backward, the first liquid sensor will detect that there is no liquid medicine on the nebulizer sheet (4), so that liquid medicine can be transported to the nebulizer sheet (4) through the water pump (10), thereby ensuring that the nebulizer sheet (4) works normally when tilted.

2. The medical nebulizer according to claim 1, characterized in that: Also includes: A controller, arranged in the housing (1); The atomizing sheet (4), the first liquid sensor and the water pump (10) are simultaneously communicatively connected to the controller.

3. The medical nebulizer according to claim 2, characterized in that: Also includes: A second liquid sensor is arranged on a side of the medicine liquid box (2) opposite to the first liquid sensor.

4. The medical nebulizer according to claim 3, characterized in that: The first liquid sensor and the second liquid sensor are resistance wires, and the controller is used to detect parameters of the resistance wires.

5. The medical nebulizer according to any one of claims 2 to 4, characterized in that: Also includes: A prompting device (7) is arranged on the housing (1); the prompting device (7) is communicatively connected with the controller.

6. The medical nebulizer according to claim 5, characterized in that: Also includes: A bubble sensor (6) is arranged on the atomizing sheet (4); the bubble sensor (6) is communicatively connected with the controller.

7. The medical nebulizer according to any one of claims 2 to 4, characterized in that: The controller is communicatively connected with the user terminal.

8. A control method for a medical nebulizer, characterized in that: The medical nebulizer is the medical nebulizer according to any one of claims 1 to 7, and the control method comprises: Detecting the amount of liquid medicine in the atomizing sheet (4) by means of a first liquid sensor; Determining whether there is a preset amount of liquid medicine on the atomizing sheet (4) by means of the first liquid sensor; If not, the drug solution is delivered to the atomizing sheet (4) via a water pump (10).

9. The control method according to claim 8, characterized in that: Determining whether there is a preset amount of liquid medicine on the atomizing sheet (4) by means of the first liquid sensor; If not, the atomizing plate (4) is controlled to stop working, and the water pump (10) is controlled to deliver the medicine liquid to the atomizing plate (4); When the first liquid sensor can detect that there is a preset amount of liquid medicine on the atomizing sheet (4), the atomizing sheet (4) is controlled to start, and the water pump (10) is controlled to stop working.

10. The control method according to claim 9, characterized in that: Also includes: Detecting the amount of liquid medicine in the liquid medicine box (2) by means of a second liquid sensor; When both the first liquid sensor and the second liquid sensor cannot detect the amount of liquid medicine, the atomizing sheet (4) is controlled to stop working.

11. The control method according to claim 10, characterized in that: Also includes: When both the first liquid sensor and the second liquid sensor cannot detect the amount of liquid medicine, the atomizing sheet (4) is controlled to stop working, and a prompt signal is sent through the prompt device (7).

12. The control method according to any one of claims 8 to 11, characterized in that: Also includes: Detecting the amount of bubbles on the atomizing sheet (4) by means of a bubble sensor (6); When the actual amount of bubbles on the atomizing sheet (4) exceeds the preset amount of bubbles, the water pump (10) is controlled to increase power to spray liquid medicine toward the atomizing sheet (4).

13. The control method according to claim 12, characterized in that: Also includes: sending the working state of the atomizing sheet (4) and the prompt signal issued by the prompting device (7) to the user terminal; A control signal is sent to the medical nebulizer via the user terminal, wherein the control signal is used to control the working state of the nebulizer sheet (4).

14. A control device for a medical nebulizer, characterized in that: The control device comprises: A first liquid sensor, arranged on the atomizing sheet (4), for detecting the amount of liquid medicine on the atomizing sheet (4) and determining whether a preset amount of liquid medicine is present on the atomizing sheet (4); A water pump (10) is arranged in the medicine liquid box (2); the water pump (10) is in communication connection with the first liquid sensor; the water inlet end of the water pump (10) is in communication with the medicine liquid box (2), and the water outlet end of the water pump (10) is aligned with the atomizing plate (4) through a water guide pipe (3) for conveying medicine liquid to the atomizing plate (4); When a user uses the medical nebulizer to tilt left or right or backward, the first liquid sensor will detect that there is no liquid medicine on the nebulizer sheet (4), so that liquid medicine can be transported to the nebulizer sheet (4) through the water pump (10), thereby ensuring that the nebulizer sheet (4) works normally when tilted.

15. An electronic device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the control method according to any one of claims 8 to 13 by executing the computer instructions.

16. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the control method according to any one of claims 8 to 13.

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