CN115120818A - Atomizer, control method, control device, and storage medium - Google Patents

Atomizer, control method, control device, and storage medium Download PDF

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Publication number
CN115120818A
CN115120818A CN202210880354.4A CN202210880354A CN115120818A CN 115120818 A CN115120818 A CN 115120818A CN 202210880354 A CN202210880354 A CN 202210880354A CN 115120818 A CN115120818 A CN 115120818A
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CN
China
Prior art keywords
density
medicine
cup
atomizer
liquid
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Pending
Application number
CN202210880354.4A
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Chinese (zh)
Inventor
范爱萍
潘耀权
李星湖
刘湘莲
余烘昌
辛冠恒
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202210880354.4A priority Critical patent/CN115120818A/en
Publication of CN115120818A publication Critical patent/CN115120818A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/86—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with vibration of the receptacle or part of it
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring

Abstract

The invention provides an atomizer, a control method, a control device and a storage medium, wherein the atomizer comprises: a cup holder having a cup cavity; the medicine cup is used for storing medicine liquid and is arranged in the cup cavity; the density detector is arranged in the medicine cup to detect the density of the liquid medicine in the medicine cup; the density uniform structure is connected with the medicine cup to drive the liquid medicine in the medicine cup to fluctuate. The invention solves the problem that the water outlet of the atomizer in the prior art is easy to block.

Description

Atomizer, control method, control device and storage medium
Technical Field
The invention relates to the field of common medical instruments, in particular to an atomizer, a control method, a control device and a storage medium.
Background
The medical atomizer is a common medical apparatus for atomizing treatment of respiratory disease patients, and converts liquid into gas after oscillation through an atomizing sheet and sends the gas into respiratory tracts of the patients.
Users usually use suspension medicaments for atomization, but because the suspension medicaments disperse effective medicament solid components in the liquid medicaments in a particulate state, if the suspension medicaments are kept still for a long time, particles precipitate, and the suspension medicaments are not shaken uniformly, so that water outlets are blocked.
In addition, when some medicaments such as budesonide suspension are used, air bubbles are generated during atomization, so that the medicaments cannot be in sufficient contact with the atomization sheet, the phenomenon of no atomization is caused, and a user cannot clearly see the blockage of the air bubbles because the air bubbles are blocked at the nozzle.
Disclosure of Invention
The invention mainly aims to provide an atomizer, a control method, a control device and a storage medium, so as to solve the problem that a water outlet of the atomizer in the prior art is easy to block.
In order to achieve the above object, according to a first aspect of the present invention, there is provided an atomizer comprising: a cup holder having a cup cavity; the medicine cup is used for storing medicine liquid and is arranged in the cup cavity; the density detector is arranged in the medicine cup to detect the density of the liquid medicine in the medicine cup; the density uniform structure is connected with the medicine cup to drive the liquid medicine in the medicine cup to fluctuate.
Further, the density uniformity structure includes: the ultrasonic generator is arranged at the bottom of the medicine cup.
Further, the atomizer further comprises: the control component is connected with the ultrasonic generator to detect the density P of the liquid medicine in the medicine cup in a first preset time period t when the density detector detects the density P of the liquid medicine in the medicine cup 1 All greater than a predetermined density P 0 And when the ultrasonic generator is started, the ultrasonic generator is controlled to be stopped.
Further, the density-uniform structure includes: and the inflating device is communicated with the medicine cup so as to inflate the medicine cup with air.
Further, the density uniformity structure further comprises: an alarm part connected with the density detector for detecting the density P of the liquid medicine in the medicine cup for a first preset time period t 1 All are greater than preConstant density P 0 When the air inflation device is used, the alarm component emits an acoustic signal and/or an optical signal to prompt a user to operate the air inflation device.
Furthermore, the cup base is provided with a cup opening, the atomizer comprises a cup base cover which is covered on the cup opening, an inflation opening which is communicated with the cavity of the medicine cup is arranged on the cup base cover, and the inflation device is communicated with the inflation opening.
Further, the inflator includes a pressing air bag for pressing air into the medicine cup by pressing the pressing air bag, and the pressing air bag is mounted on the upper surface of the cup holder cover.
Further, the density uniformity structure further comprises: the vibrator is connected with the medicine cup and is arranged on the inner side or the outer side of the medicine cup.
Further, the atomizer further comprises: and the bubble detector is arranged at the water outlet of the medicine cup so as to detect the bubble-liquid ratio at the water outlet.
Further, the atomizer further comprises: a control component in signal connection with the bubble detector for detecting the bubble-liquid ratio V at the bubble detector within a second predetermined time period t 2 All of which are greater than a predetermined ratio V 0 And when the density uniformity structure is started, the control assembly controls the density uniformity structure to start or sends an instruction for indicating alarm signal display.
According to a second aspect of the present invention, there is provided a nebulizer control method, which is applied to the nebulizer described above, the nebulizer control method including: detecting the working state of the atomizer, wherein the working state comprises a starting state and a suspending state; when the atomizer is in a starting state, detecting a bubble-liquid ratio V at a water outlet of a medicine cup of the atomizer so as to control a density uniformity structure of the atomizer to start or keep a non-working state according to the bubble-liquid ratio V; when the atomizer is in a pause state, the density of the liquid medicine in the detection medicine cup of the atomizer is detected, so that the density uniform structure is controlled to start or keep a non-working state according to the density of the liquid medicine.
Further, the method for controlling the starting or maintaining the non-working state of the density-uniform structure according to the bubble-liquid ratio comprises the following steps: at the detected bubble-to-liquid ratio V for a second predetermined time period t 2 All are bigAt a predetermined ratio V 0 And (3) controlling the starting of the density-uniform structure.
Further, the method for controlling the starting or maintaining the non-working state of the density-uniform structure according to the density of the liquid medicine comprises the following steps: the density detector detects the density P of the liquid medicine in the medicine cup in a first preset time period t 1 All greater than a predetermined density P 0 And (3) controlling the starting of the density-uniform structure.
Further, the method for controlling the starting of the density-uniform structure comprises the following steps: sending a starting signal to the density uniformity structure through a control assembly of the atomizer; or an acoustic and/or optical signal may be emitted by an alarm component of the atomizer to prompt the user to activate the density uniformity feature.
According to a third aspect of the present invention, there is provided a control apparatus comprising: the first detection module is used for detecting the running state of the atomizer; the second detection module is used for detecting the bubble liquid ratio V at the water outlet of the medicine cup of the atomizer or detecting the density of the liquid medicine in the medicine cup of the atomizer according to the detection result of the first detection module; the judgment module is connected with the first detection module and the second detection module to judge the running state of the atomizer and judge the ratio V of the bubble liquid to the preset ratio V 0 The magnitude relation between the liquid medicine density and the predetermined density P 0 To control the starting or maintaining of the density homogenizing structure of the atomizer in a non-working state or to control the alarm part of the atomizer to send out sound signals and/or light signals.
According to a fourth aspect of the present invention, there is provided a non-volatile storage medium comprising a stored program, wherein the program performs the nebulizer control method described above.
By applying the technical scheme, the atomizer comprises a cup seat, a medicine cup and a density detector, wherein the cup seat is provided with a cup cavity, the medicine cup is arranged in the cup cavity, and the density detector is arranged in the medicine cup to detect the density of liquid medicine in the medicine cup; the density uniform structure is connected with the medicine cup to drive the liquid medicine in the medicine cup to fluctuate. Like this, can be according to the testing result of density detector, the start-up of the even structure of control density, when liquid medicine density in the medicine cup is great, can judge the medicine in the medicine cup and precipitate that stews, steerable density even structure starts this moment to it is undulant to drive the liquid medicine in the medicine cup, makes the medicine fully shake evenly, in order to prevent that the medicine from blockking up the delivery port of medicine cup.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic overall construction from a first perspective of a first embodiment of an atomiser according to the invention;
fig. 2 shows a first schematic plan view of a first embodiment of an atomiser according to the invention;
fig. 3 is a schematic view showing an overall configuration of an appearance of a first embodiment of the atomizer according to the present invention;
FIG. 4 shows a front view of the atomizer of FIG. 3;
fig. 5 shows a rear view of the atomizer according to fig. 3;
fig. 6 shows a side view of the atomizer according to fig. 3;
fig. 7 shows a top view of the atomizer according to fig. 3;
fig. 8 shows a bottom view of the atomizer according to fig. 3;
fig. 9 shows a cross-sectional view of a first embodiment of an atomizer according to the present invention;
fig. 10 shows a schematic overall structure of a second view of the first embodiment of the atomiser according to the invention;
fig. 11 shows a schematic overall structure of a first perspective of a second embodiment of the atomiser according to the invention;
fig. 12 is a schematic view showing the overall structure of the appearance of a second embodiment of the atomizer according to the present invention;
fig. 13 shows a front view of the atomizer according to fig. 12;
fig. 14 shows a right side view of the atomizer according to fig. 12;
fig. 15 shows a left side view of the atomizer according to fig. 12;
fig. 16 shows a rear view of the atomizer according to fig. 12;
fig. 17 shows a bottom view of the atomizer according to fig. 12;
fig. 18 shows a top view of the atomizer according to fig. 12;
fig. 19 shows a schematic overall structure of a second perspective of a second embodiment of the atomiser according to the invention;
fig. 20 shows a cross-sectional view of a second embodiment of an atomiser according to the invention;
fig. 21 shows an enlarged schematic view of region a of the atomizer according to fig. 19;
fig. 22 shows an enlarged schematic view of the region B of the atomizer according to fig. 20;
FIG. 23 is a flowchart illustrating an implementation of a first embodiment of a nebulizer control method according to the invention;
fig. 24 is a flowchart showing a specific implementation of a second embodiment of the nebulizer control method according to the invention.
Wherein the figures include the following reference numerals:
10. a cup holder; 100. a cup cavity; 20. a medicine cup; 201. a nozzle; 202. an atomizing sheet; 30. a density detector; 40. an ultrasonic generator; 50. a control component; 11. a cup base cover; 60. a bubble detector; 70. an inflator.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 22, the present invention provides an atomizer, including: a cup holder 10 having a cup cavity 100; the medicine cup 20 is used for storing medicine liquid, and the medicine cup 20 is arranged in the cup cavity 100; a density detector 30, the density detector 30 is installed in the medicine cup 20 to detect the density of the liquid medicine in the medicine cup 20; the density uniform structure is connected with the medicine cup 20 to drive the liquid medicine in the medicine cup 20 to fluctuate.
The atomizer comprises a cup seat 10, a medicine cup 20, a density detector 30 and a density uniformity structure, wherein the cup seat 10 is provided with a cup cavity 100, the medicine cup 20 is arranged in the cup cavity 100, and the density detector 30 is arranged in the medicine cup 20 to detect the density of liquid medicine in the medicine cup 20; the density uniform structure is connected with the medicine cup 20 to drive the liquid medicine in the medicine cup 20 to fluctuate. Like this, can be according to the testing result of density detector 30, the start-up of the even structure of control density, when the liquid medicine density in medicine cup 20 is great, can judge that the medicine in the medicine cup 20 deposits that stews, and the even structure of steerable density starts this moment to drive the liquid medicine fluctuation in the medicine cup 20, make the medicine fully shake even, in order to prevent that the medicine from blockking up the delivery port of medicine cup 20.
Specifically, the density-uniform structure includes: and the ultrasonic generator 40 is arranged in the medicine cup 20 and is positioned at the bottom of the medicine cup 20.
Specifically, the nebulizer further comprises: a control assembly 50, the control assembly 50 is connected with the ultrasonic generator 40 to detect the density P of the liquid medicine in the medicine cup 20 in the density detector 30 for a first predetermined time period t 1 All greater than a predetermined density P 0 And when the ultrasonic generator 40 is started or stopped, the ultrasonic generator is controlled to start or stop.
Optionally, the control assembly 50 is mounted on a wall of the cup holder 10. The control assembly 50 is mounted on a wall surface of the cup holder body.
Specifically, the atomizer further comprises an atomizing sheet 202 and a nozzle 201, the atomizing sheet 202 is arranged between the nozzle 201 and the water outlet of the medicine cup 20, and the atomizer further comprises a spray opening which is located on one side of the atomizing sheet far away from the water outlet; or the atomizing sheet is arranged on the atomizing opening, so that the water flowing out of the water outlet flows to the atomizing sheet, is atomized by the atomizing sheet and then is sprayed out of the atomizing opening. As shown in fig. 11 to 19, the density uniformizing structure includes: and the air charging device 70, wherein the air charging device 70 is communicated with the medicine cup 20 so as to charge air into the medicine cup 20.
Specifically, the density uniformity structure further includes: an alarm component connected with the density detector 30 for detecting the density P of the liquid medicine in the medicine cup 20 for a first preset time period t when the density detector 30 detects that the density P of the liquid medicine is in the medicine cup 20 1 All greater than a predetermined density P 0 At this time, an acoustic signal and/or an optical signal is emitted through the alarm means to prompt the user to operate the inflator 70.
Specifically, the cup holder 10 has a cup mouth, the atomizer includes a cup holder cover 11 for covering the cup mouth to seal the medicine cup 20 through the cup holder cover 11, the air charging device 70 is installed above the cup holder cover 11, an air charging port communicated with the cavity of the medicine cup 20 is provided on the cup holder cover 11, and the air charging device 70 is communicated with the air charging port.
Alternatively, as shown in fig. 2 and 9, the cup holder 10 includes a medicine cup holder and a cup holder main body connected to each other, and the medicine cup 20 is disposed in the cup cavity of the medicine cup holder. Wherein, the ultrasonic generator 40 is arranged between the medicine cup 20 and the medicine cup seat.
Specifically, the medicine cup base has a connection portion connected with the base main body, the connection portion includes an L-shaped structure formed by a first connection section and a second connection section, and a bottom wall of one side of the medicine cup 20 away from the cup base cover 11 and an inner wall surface of one side of the first connection section close to the cup base cover 11 are arranged at intervals so that the ultrasonic generator 40 is installed between the medicine cup 20 and the first connection section of the medicine cup base.
Preferably, the ultrasonic generator 40 is installed on a wall surface of a side of the bottom wall of the medicine cup 20 away from the cup holder cover 11.
Optionally, the density detector 30 is mounted on the inner side wall of the medicine cup 20; alternatively, the density detector 30 is connected to both the bottom wall and the inner side wall of the medicine cup 20 to detect the settling of the medicine by the density detector 30.
The application utilizes the electronic high-frequency oscillation of the ultrasonic generator 40 to break up the liquid medicine molecules into medicine mist which is sprayed out from the spray opening and is inhaled by a patient; the ultrasonic generator 40 is located on the bottom wall of the medicine cup 20 and is used for shaking the medicine uniformly and reducing air bubbles.
As shown in fig. 1 to 10 and 23, in the implementation of the first embodiment of the present invention, a user puts a medicine into a medicine cup, when the nebulizer is activated, the medicine flows to the atomizing plate 202, and the atomizing plate 202 disperses the medicine into medicine mist for a patient to inhale. When the medicine flows to the nozzle 201, the bubble detector 60 detects the ratio of the medicine to the bubble liquid, and if the bubble liquid flows to the nozzle, the bubble detector detects the ratio of the medicine to the bubble liquidThe ratio V is in the set second preset time period t 2 Is always greater than the set mark V 0 If so, the control component controls the ultrasonic generator 40 to start, so that the medicament in the medicament cup 20 is shaken uniformly, and the blockage of bubbles is reduced; when the user presses the pause key to pause the nebulizer, the density detector 30 is activated to detect the density of the bottom of the medicament in the cup 20, and if the density P is within the first predetermined time period t 1 Always greater than standard P 0 When the medicine is taken, the ultrasonic generator is started to shake the medicine liquid evenly.
Specifically, the inflator 70 includes a pressing bladder to press gas into the medicine cup 20 by pressing the pressing bladder, which is mounted on the upper surface of the cup holder cover 11.
Optionally, the density uniformity structure further comprises: the vibrator is connected with the medicine cup 20 and is arranged at the inner side or the outer side of the medicine cup 20.
As shown in fig. 19 to 22, the atomizer further includes: and the bubble detector 60, the bubble detector 60 is arranged at the water outlet of the medicine cup 20 to detect the bubble-liquid ratio at the water outlet. Wherein, the ratio of the air bubbles to the liquid is the ratio of the air in the air bubbles at the water outlet of the medicine cup 20 to the liquid.
Specifically, the atomizer further comprises a nozzle 201, the atomizing nozzle is arranged opposite to the water outlet, the bubble detector 60 is installed on the inner side of the cavity of the medicine cup 20, the water outlet of the medicine cup 20 is provided with an installation bulge connected with the bottom wall of the medicine cup, and the bubble detector 60 is installed on the side wall surface of the bottom wall of the medicine cup 20, away from the atomizing plate 202, of the installation bulge.
Specifically, the nebulizer further comprises: the air charging device 70, the air charging device 70 is communicated with the medicine cup 20 to charge air into the medicine cup 20; a control assembly 50 and an alarm component, the control assembly 50 being connected to the alarm component to detect the bubble-liquid ratio V at the bubble detector 60 for a second predetermined time period t 2 All of which are greater than a predetermined ratio V 0 At this time, the alarm means is controlled by the control assembly 50 to emit an acoustic signal and/or an optical signal to prompt the user to operate the inflator 70.
In the second embodiment of the present invention, as shown in fig. 11-20 and 24, the user places the medicament into the cup 20When the nebulizer is turned on, the medicine will flow to the atomizing plate 202, and the atomizing plate 202 will scatter the medicine into medicine mist to be sprayed out from the nozzle 201 for the patient to inhale. When the medicine flows to the nozzle 201, the bubble detector 60 detects the bubble-liquid ratio of the medicine, and if the bubble-liquid ratio V is within the second predetermined time period t 2 All of which are greater than a predetermined ratio V 0 When the medicine cup is used, the alarm component sends out sound signals and/or light signals to prompt a user to press the air charging device 70 above the cup seat cover to pressurize the medicine cup 20, so that the medicine in the medicine cup 20 is uniformly shaken, and the blockage of bubbles is reduced; when the user presses the pause key to pause the atomizer, the density detector 30 is started to detect the density of the bottom of the medicament in the medicament cup 20, and if the density P is always greater than the standard P within the set time T 0 The user is likewise prompted with a sound or light to press the inflator 70 above the cup holder cover 11 to pressurize the medication cup 20.
Referring to fig. 23 and fig. 24, the present invention further provides an atomizer control method, which is suitable for the atomizer, and the atomizer control method includes: detecting the working state of the atomizer, wherein the working state comprises a starting state and a suspending state; when the atomizer is in a starting state, detecting the bubble-liquid ratio V at the water outlet of the medicine cup 20 of the atomizer so as to control the density-uniform structure to start or keep a non-working state according to the bubble-liquid ratio V; when the atomizer is in a pause state, the density of the liquid medicine in the detection medicine cup 20 of the atomizer is detected, so that the density uniform structure is controlled to start or keep a non-working state according to the density of the liquid medicine.
Specifically, the method for controlling the starting or maintaining of the density-uniforming structure in the non-operating state according to the bubble-liquid ratio V includes: at the detected bubble-to-liquid ratio V for a second predetermined time period t 2 All of which are greater than a predetermined ratio V 0 And (3) controlling the starting of the density-uniform structure.
Specifically, the method for controlling the starting or maintaining the non-working state of the density-uniform structure according to the density of the liquid medicine comprises the following steps: the density detector 30 detects the density P of the liquid medicine in the medicine cup 20 in a first preset time period t 1 All of them are greater than a predetermined density P 0 And (3) controlling the starting of the density-uniform structure.
Specifically, the method for controlling the starting of the density-uniform structure comprises the following steps: sending a starting signal to the density uniformity structure through a control assembly of the atomizer; or an acoustic and/or optical signal may be emitted by an alarm component of the atomizer to prompt the user to activate the density uniformity feature.
The present invention provides a control device, including: the first detection module is used for detecting the running state of the atomizer; the second detection module is used for detecting the bubble liquid ratio V at the water outlet of the medicine cup of the atomizer or detecting the density of the liquid medicine in the medicine cup of the atomizer according to the detection result of the first detection module; the judgment module is connected with the first detection module and the second detection module to judge the running state of the atomizer and judge the ratio V of the bubble liquid to the preset ratio V 0 Magnitude relation between them or judging the density of the liquid medicine and the predetermined density P 0 To control the starting or maintaining of the density homogenizing structure of the atomizer in a non-working state or to control the alarm part of the atomizer to send out sound signals and/or light signals.
The present invention provides a non-volatile storage medium including a stored program, wherein the program executes the nebulizer control method described above.
In conclusion, the atomizer provided by the invention solves the problem that the medicament in the prior art blocks the water outlet when standing for a long time and particles are precipitated and are not shaken uniformly, and also solves the problem that certain medicaments are used for atomization to generate bubbles to block the mist outlet of the nozzle 201.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the atomizer comprises a cup seat 10, a medicine cup 20 and a density detector 30, wherein the cup seat 10 is provided with a cup cavity 100, the medicine cup 20 is arranged in the cup cavity 100, and the density detector 30 is arranged in the medicine cup 20 to detect the density of liquid medicine in the medicine cup 20; the density uniform structure is connected with the medicine cup 20 to drive the liquid medicine in the medicine cup 20 to fluctuate. Like this, can be according to the testing result of density detector 30, the start-up of the even structure of control density, when the liquid medicine density in medicine cup 20 is great, can judge that the medicine in the medicine cup 20 deposits that stews, and the even structure of steerable density starts this moment to drive the liquid medicine fluctuation in the medicine cup 20, make the medicine fully shake even, in order to prevent that the medicine from blockking up the delivery port of medicine cup 20. Specifically, the density-uniform structure includes: and the ultrasonic generator 40 is arranged in the medicine cup 20 and is positioned at the bottom of the medicine cup 20.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (16)

1. An atomizer, comprising:
a cup holder (10) having a cup cavity (100);
the medicine cup (20) is used for storing medicine liquid, and the medicine cup (20) is arranged in the cup cavity (100);
a density detector (30), wherein the density detector (30) is installed in the medicine cup (20) to detect the density of the medicine liquid in the medicine cup (20);
the density uniform structure is connected with the medicine cup (20) to drive the liquid medicine in the medicine cup (20) to fluctuate.
2. The nebulizer of claim 1, wherein the density-uniformity structure comprises:
the ultrasonic generator (40), ultrasonic generator (40) sets up in the bottom of medicine cup (20).
3. The nebulizer of claim 2, further comprising:
a control assembly (50), wherein the control assembly (50) is connected with the ultrasonic generator (40) to detect the density P of the liquid medicine in the medicine cup (20) for a first preset time period t when the density detector (30) detects 1 All greater than a predetermined density P 0 And controlling the ultrasonic generator (40) to start or stop.
4. The nebulizer of claim 1, wherein the density-uniformity structure comprises:
the air charging device (70) is communicated with the medicine cup (20) so as to charge air into the medicine cup (20).
5. The nebulizer of claim 4, wherein the density-uniformity structure further comprises:
an alarm component connected with the density detector (30) to detect the density P of the liquid medicine in the medicine cup (20) for a first preset time period t when the density detector (30) detects that 1 All greater than a predetermined density P 0 When the air inflation device (70) is operated, an acoustic signal and/or an optical signal is sent out through the alarm component to prompt a user to operate the air inflation device.
6. A nebulizer as claimed in claim 4, wherein the cup holder (10) has a mouth, the nebulizer comprises a cup holder cover (11) for covering the mouth, an inflation port communicating with the cavity of the medicine cup (20) is arranged on the cup holder cover (11), and the inflation device (70) is communicated with the inflation port.
7. A nebulizer as claimed in claim 6, wherein the inflating means (70) comprises a pressing bladder to press gas into the medicine cup (20) by pressing the pressing bladder, the pressing bladder being mounted on the upper surface of the cup holder cover (11).
8. The nebulizer of claim 1, wherein the density-uniformity structure further comprises:
the vibrator is connected with the medicine cup (20) and is arranged on the inner side or the outer side of the medicine cup (20).
9. The nebulizer of claim 1, further comprising:
the bubble detector (60) is arranged at the water outlet of the medicine cup (20) so as to detect the bubble liquid ratio at the water outlet.
10. The nebulizer of claim 9, further comprising:
a control assembly (50), the control assembly (50) being in signal connection with the bubble detector (60) for detecting a bubble-to-liquid ratio V at the bubble detector (60) for a second predetermined time period t 2 All of which are greater than a predetermined ratio V 0 And then, the control component (50) controls the density uniform structure to start or sends out an instruction for indicating alarm signal display.
11. A nebulizer control method applicable to the nebulizer of any one of claims 1 to 10, characterized by comprising:
detecting the working state of the atomizer, wherein the working state comprises a starting state and a suspending state;
when the atomizer is in the starting state, detecting a bubble liquid ratio V at a water outlet of a medicine cup (20) of the atomizer so as to control a density uniformity structure of the atomizer to start or keep a non-working state according to the bubble liquid ratio V;
when the atomizer is in the pause state, the density of the liquid medicine in the medicine cup (20) is detected by the atomizer, so that the density uniformity structure is controlled to start or keep in a non-working state according to the density of the liquid medicine.
12. The nebulizer control method of claim 11, wherein the method of controlling the density equalizing structure to start or maintain the non-operation state according to the bubble-liquid ratio comprises:
at the detected bubble-to-liquid ratio V for a second predetermined time period t 2 All of which are greater than a predetermined ratio V 0 And controlling the density-uniform structure to start.
13. The nebulizer control method of claim 11, wherein the method of controlling the density equalizing structure to start or maintain the inactive state according to the density of the liquid medicine comprises:
when the density detector (30) detects the density P of the liquid medicine in the medicine cup (20) in a first preset time period t 1 All greater than a predetermined density P 0 And controlling the density-uniform structure to start.
14. The nebulizer control method of claim 11, wherein the method of controlling activation of the density-uniform structure comprises:
sending a starting signal to the density homogenizing structure through a control assembly of the atomizer; or
An audible signal and/or an optical signal is emitted through an alarm component of the atomizer to prompt a user to activate the density uniformity structure.
15. A control device, comprising:
the first detection module is used for detecting the running state of the atomizer;
the second detection module is used for detecting the bubble liquid ratio V at the water outlet of the medicine cup (20) of the atomizer or detecting the liquid medicine density in the medicine cup (20) of the atomizer according to the detection result of the first detection module;
the judgment module is connected with the first detection module and the second detection module to judge the running state of the atomizer and judge the ratio V of the bubble liquid and the preset ratio V 0 Magnitude relation between them or judging the density of the liquid medicine and the predetermined density P 0 To control the starting or maintaining of the density homogenizing structure of the atomizer in a non-working state, or to control the alarm part of the atomizer to emit an acoustic signal and/or an optical signal.
16. A non-volatile storage medium, characterized in that it comprises a stored program, wherein the program executes the nebulizer control method according to any one of claims 11 to 14.
CN202210880354.4A 2022-07-25 2022-07-25 Atomizer, control method, control device, and storage medium Pending CN115120818A (en)

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