CN115105688A - Atomization device - Google Patents
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- CN115105688A CN115105688A CN202210568906.8A CN202210568906A CN115105688A CN 115105688 A CN115105688 A CN 115105688A CN 202210568906 A CN202210568906 A CN 202210568906A CN 115105688 A CN115105688 A CN 115105688A
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- 238000000889 atomisation Methods 0.000 title claims abstract description 74
- 239000007788 liquid Substances 0.000 claims abstract description 130
- 239000003814 drug Substances 0.000 claims abstract description 119
- 230000005284 excitation Effects 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000000243 solution Substances 0.000 claims description 23
- 239000012895 dilution Substances 0.000 claims description 16
- 238000010790 dilution Methods 0.000 claims description 16
- 238000013507 mapping Methods 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000003085 diluting agent Substances 0.000 claims description 4
- 238000012387 aerosolization Methods 0.000 claims 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000007865 diluting Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 208000006673 asthma Diseases 0.000 description 2
- 206010006451 bronchitis Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 108010013198 Daptomycin Proteins 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- JBDGDEWWOUBZPM-XYPYZODXSA-N ambroxol Chemical compound NC1=C(Br)C=C(Br)C=C1CN[C@@H]1CC[C@@H](O)CC1 JBDGDEWWOUBZPM-XYPYZODXSA-N 0.000 description 1
- 229960005174 ambroxol Drugs 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- DOAKLVKFURWEDJ-QCMAZARJSA-N daptomycin Chemical compound C([C@H]1C(=O)O[C@H](C)[C@@H](C(NCC(=O)N[C@@H](CCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@H](CO)C(=O)N[C@H](C(=O)N1)[C@H](C)CC(O)=O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](CC(N)=O)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)CCCCCCCCC)C(=O)C1=CC=CC=C1N DOAKLVKFURWEDJ-QCMAZARJSA-N 0.000 description 1
- 229960005484 daptomycin Drugs 0.000 description 1
- 239000003862 glucocorticoid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
-
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
-
- 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
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6018—General characteristics of the apparatus with identification means providing set-up signals for the apparatus configuration
-
- 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
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6027—Electric-conductive bridges closing detection circuits, with or without identifying elements, e.g. resistances, zener-diodes
Abstract
The invention discloses an atomization device, which comprises an atomization structure, a controller and an external component, wherein the atomization structure comprises a medicine cup and an atomization sheet, the medicine cup is provided with a containing cavity for containing atomized medicine liquid and an interface communicated with the containing cavity, the atomization sheet is arranged in the interface, the controller comprises a control module, a type detection module and a driving module, the type detection module comprises a first excitation source and two conductive strips which are arranged in the containing cavity at intervals, the first excitation source comprises two electrodes, the two electrodes are respectively and correspondingly electrically connected with the two conductive strips, the control module is electrically connected with the first excitation source and controls the first excitation source to work, the control module obtains the type of the atomized medicine liquid according to the voltage at the two ends of the first excitation source, the control module also controls the driving module to drive the atomization sheet to atomize the atomized medicine liquid, the external component comprises a display module which is electrically connected with the control module, the display module displays the type of the atomized liquid medicine. The atomization device of the invention replaces the visual observation of atomized liquid medicine to distinguish the type of the atomized liquid medicine.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an atomization device.
Background
In the treatment of respiratory diseases such as bronchitis and asthma, an atomizing device is usually required. The atomized liquid medicine used for treating different respiratory diseases is different, for example, glucocorticoid liquid medicine is used for treating bronchitis and asthma, bronchodialator is used for treating bronchodialator, ambroxol injection is used for treating phlegm eliminating, and daptomycin liquid medicine is used for antibacterial treatment. However, the types of the atomized liquid medicines are various, so that the discrimination by naked eyes is difficult.
In view of the above-mentioned drawbacks, it is necessary to provide a new atomizing device.
Disclosure of Invention
The invention mainly aims to provide an atomization device, and aims to solve the problem that the existing atomization liquid medicine is various in type and difficult to distinguish by naked eyes.
In order to achieve the above object, the atomization device provided by the present invention includes an atomization structure, a controller and an external component, the atomization structure includes a medicine cup and an atomization sheet, the medicine cup has a holding cavity for holding atomized liquid medicine and a port communicated with the holding cavity, the atomization sheet is disposed in the port, the controller includes a control module, a type detection module and a driving module, the type detection module includes a first excitation source and two conductive bars disposed in the holding cavity at intervals, two ends of the first excitation source are respectively electrically connected with the two conductive bars through two electrodes in a one-to-one correspondence manner, the control module is electrically connected with the first excitation source, the control module is configured to obtain the type of the atomized liquid medicine according to the current voltage at two ends of the first excitation source, the control module is further configured to control the driving module to drive the atomization sheet to atomize the atomized liquid medicine, the peripheral component comprises a display module electrically connected with the control module, and the display module is used for displaying the type of the atomized liquid medicine.
Preferably, the two conductive strips extend from the bottom of the accommodating cavity to a direction close to the top of the accommodating cavity, and the top of one conductive strip and the bottom of the other conductive strip are electrically connected with the two electrodes in a one-to-one correspondence manner.
Preferably, the controller further includes a storage module electrically connected to the control module, the storage module is configured to store a mapping table, the mapping table includes type data of the atomized liquid medicine and voltage data at two ends of the first excitation source corresponding to the type data, and the control module is configured to obtain the type of the atomized liquid medicine according to the current voltage at two ends of the first excitation source and the mapping table.
Preferably, the width of the conductive strip ranges from 1.5mm to 2 mm.
Preferably, the controller still includes the liquid level detection module, the liquid level detection module is including the second excitation source, first resistance and the second resistance of establishing ties, first resistance is located including the interval the resistance strip and the resistance card that hold the intracavity, the resistance strip install in hold the bottom in chamber, the resistance strip certainly the bottom that holds the chamber is to being close to the direction extension at the top that holds the chamber, the resistance card is located at the bottom of the chamber, the electricity both ends of first resistance are respectively the top of resistance strip with the resistance card, control module with the second excitation source electricity is connected, control module still is used for the basis the voltage at first resistance both ends obtains the liquid level of atomizing liquid medicine.
Preferably, the conductive strips, the resistive strips and the resistive sheets are all adhered to or embedded in the cavity wall of the accommodating cavity.
Preferably, the atomized liquid medicine is diluted in a diluent solution, and the controller is further configured to calculate a dilution ratio according to a liquid level of the diluent solution and a liquid level of the atomized liquid medicine, and determine whether the dilution is correct according to the dilution ratio and a type of the atomized liquid medicine.
Preferably, the controller further comprises a timing module electrically connected with the control module, the timing module is configured to obtain an atomization time, and the control module is further configured to obtain an atomization rate according to the atomization time and a variation of a liquid level of the diluted solution in the atomization time, and compare the atomization rate with a preset atomization rate to determine whether atomization is normal; and/or the control module is further used for carrying out power detection on the driving module to obtain the current power, and comparing the current power with the preset power to judge whether the atomization sheet works normally.
Preferably, the peripheral component further comprises an input module, and the input module is electrically connected with the control module and is used for inputting the type parameter of the atomized liquid medicine.
Preferably, the atomization device further comprises a power supply module, and the power supply module is electrically connected with the control module and the driving module respectively and is used for feeding power to the control module and the driving module respectively.
In the technical scheme of the invention, the atomizing device comprises an atomizing structure, a controller and an external component, wherein the atomizing structure comprises a medicine cup and an atomizing sheet, the atomizing sheet is arranged in a connector communicated with a containing cavity of the medicine cup, the controller comprises a control module, a type detection module and a driving module, the type detection module comprises a first excitation source and two conductive strips which are arranged in the containing cavity at intervals, two ends of the first excitation source are respectively and correspondingly electrically connected with the two conductive strips through two electrodes, the external component comprises a display module which is electrically connected with the control module, when atomized medicine liquid is placed in the containing cavity of the medicine cup, the control module which is electrically connected with the first excitation source can control the first excitation source to work, the control module calculates according to the voltage at two ends of the current first excitation source to obtain the type of the atomized medicine liquid, the display module displays the type of the atomized medicine liquid, when the type of the atomized medicine liquid is obtained, the control module controls the driving module to drive the atomizing sheet to atomize the atomized liquid medicine. The atomization device controls the type detection module to detect the type of the atomized liquid medicine in the medicine cup through the arranged control module, and displays the type of the atomized liquid medicine through the display module, so that the atomization device replaces naked eyes to check the atomized liquid medicine to distinguish the type of the atomized liquid medicine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a block diagram of an atomizing device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an atomization structure in an embodiment of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an atomizing device, and aims to solve the problem that the existing atomizing liquid medicine is various in type and difficult to distinguish by naked eyes.
Referring to fig. 1, the atomizing apparatus includes an atomizing structure 1, a controller 2 and an external component 3, the atomizing structure 1 includes a medicine cup 11 and an atomizing sheet 12, the medicine cup 11 has a containing cavity 111 for containing an atomized medicine liquid and an interface 112 communicated with the containing cavity 111, the atomizing sheet 12 is disposed in the interface 112, the controller 2 includes a control module 21, a type detection module 22 and a driving module 23, the type detection module 22 includes a first excitation source and two conductive strips 221 disposed in the containing cavity 111 at an interval, two ends of the first excitation source are respectively electrically connected to the two conductive strips 221 through two electrodes in a one-to-one correspondence, the control module 21 is electrically connected to the first excitation source, the control module 21 is configured to obtain a type of the atomized medicine liquid according to a voltage at two ends of the current first excitation source, the control module 21 is further configured to control the driving module 23 to drive the atomizing sheet 12 to atomize the medicine liquid, the external component 3 includes a display module 31 electrically connected to the control module 21, the display module 31 is used for displaying the type of the atomized liquid medicine.
The atomization device comprises an atomization structure 1, a controller 2 and a peripheral component 3, wherein the atomization structure 1 comprises a medicine cup 11 and an atomization sheet 12, the medicine cup 11 can be made of plastic materials, so that the weight of the atomization device is reduced, the atomization sheet 12 is arranged in an interface 112 communicated with a containing cavity 111 of the medicine cup 11, the controller 2 comprises a control module 21, a type detection module 22 and a driving module 23, the type detection module 22 comprises a first excitation source and two conductive strips 221 arranged in the containing cavity 111 at intervals, the two conductive strips 221 can be made of metal materials, two ends of the first excitation source are respectively and correspondingly and electrically connected with the two conductive strips 221 through two electrodes, the peripheral component 3 comprises a display module 31 electrically connected with the control module 21, when atomized medicine liquid is placed in the containing cavity 111 of the medicine cup 11, the first excitation source can be controlled to work through the control module 21 electrically connected with the first excitation source, control module 21 calculates according to the voltage at the current first excitation both ends, when the voltage is first preset voltage, it is the type that corresponds with first preset voltage to obtain the atomizing liquid medicine, when the voltage is second preset voltage, it is the type that corresponds with second preset voltage to obtain the atomizing liquid medicine, analogize with this, in order to obtain the type of atomizing liquid medicine, after control module 21 obtains the type of atomizing liquid medicine, control display module 31 shows the type of atomizing liquid medicine, after obtaining the type of atomizing liquid medicine, control module 21 controls drive module 23 and drives atomizing plate 12 with the alternating current high voltage signal of certain frequency, make atomizing plate 12 atomize the atomizing liquid medicine in medicine cup 11. The atomization device controls the type detection module 22 to detect the type of the atomized liquid medicine in the medicine cup 11 through the arranged control module 21, and displays the type of the atomized liquid medicine through the display module 31, so that the atomization device replaces the naked eyes to check the atomized liquid medicine to distinguish the type of the atomized liquid medicine.
The first excitation source may be a constant current excitation source, the two conductive strips 221 may be two wires connected to the positive and negative electrodes of the constant current excitation source, the atomized liquid medicine in the accommodating cavity 111 of the cup 11 may be a load, the components of the atomized liquid medicines of different types are different, and the blocking capability to the current is also different, that is, the corresponding resistances are different, for example, if the pure water resistance is very large, the water resistance involved is very small, when a constant current is passed through the two conductive strips 221, the type of the atomized liquid medicine can be identified by measuring the voltage at the two ends of the first excitation source.
In other embodiments, the function of determining the type of the atomized liquid medicine may be implemented by measuring the current flowing from the atomized liquid medicine and summarizing the current measurement data of different atomized liquid medicines to summarize the current of the same type of atomized liquid medicine.
In addition, in order to make the use of the atomization device more convenient, the atomization device further comprises a shell, the medicine cup 11 is connected with the shell, an accommodating cavity is arranged in the shell, the controller 2 is arranged in the accommodating cavity, so that the controller 2 can be protected, and the peripheral component 3 is arranged on the shell.
As shown in fig. 2, in an embodiment, two conductive strips 221 each extend from the bottom of the accommodating cavity 111 to a direction close to the top of the accommodating cavity 111, wherein the top of one conductive strip 221 and the bottom of the other conductive strip 221 are electrically connected to two electrodes in a one-to-one correspondence. In order to enable the atomization device to more accurately judge the type of the atomized liquid medicine at each liquid level, the two conductive strips 221 can extend from the bottom of the accommodating cavity 111 to a direction close to the top of the accommodating cavity 111, so that the atomized liquid medicine at each liquid level in the accommodating cavity 111 can be contacted with the two conductive strips 221, moreover, the top of one conductive strip 221 and the bottom of the other conductive strip 221 are respectively electrically connected with two electrodes in a one-to-one correspondence manner, the electrodes can be connected with the conductive strips 221 through wires, the top of one conductive strip 221 is connected with the wires, and the bottom of the other conductive strip 221 is connected with the wires.
Further, the controller 2 further includes a storage module 24 electrically connected to the control module 21, the storage module 24 is configured to store a mapping table, the mapping table includes type data of the atomized liquid medicine and voltage data at two ends of the first excitation source corresponding to the type data, and the control module 21 is configured to obtain the type of the atomized liquid medicine according to the current voltage at two ends of the first excitation source and the mapping table. In this embodiment, the controller 2 further includes a storage module 24 electrically connected to the control module 21, the storage module 24 stores a mapping table, the mapping table is related to the type data of the atomized liquid medicine and the corresponding voltage data at the two ends of the first excitation source, and the control module 21 can query the type of the atomized liquid medicine in the mapping table according to the current voltage at the two ends of the first excitation source.
In addition, in one embodiment, the width of the conductive strip 221 ranges from 1.5mm to 2 mm. In order to make the conductive strip 221 completely contact with the atomized liquid medicine and accurately determine the type of the atomized liquid medicine, the width of the conductive strip 221 ranges from 1.5mm to 2mm, such as 1.5mm, 1.8mm, 2mm, and the like.
The controller 2 further comprises a liquid level detection module 25, the liquid level detection module 25 comprises a second excitation source, a first resistor 251 and a second resistor which are connected in series, the first resistor 251 comprises a resistor strip 2511 and a resistor disc 2512 which are arranged in the accommodating cavity 111 at intervals, the resistor strip 2511 is installed at the bottom of the accommodating cavity, the resistor strip 2511 extends from the bottom of the accommodating cavity 111 to the direction close to the top of the accommodating cavity 111, the resistor disc 2512 is arranged at the bottom of the accommodating cavity, the two ends of the first resistor 251, which are connected with the power, are respectively the top end of the resistor strip 2511 and the resistor disc 2512, the control module 21 is electrically connected with the second excitation source and used for controlling the second excitation source to work, and the control module 21 is further used for obtaining the liquid level of the atomized liquid medicine according to the voltages at the two ends of the first resistor 251. The surface of the resistor strip 2511 is provided with an anti-oxidation layer, so that the resistor strip 2511 can be protected from being corroded by atomized liquid medicine, the resistance of the resistor strip 2511 is large and can be 10 ohms to 1K ohms, for example, 100 ohms, the resistor strip 2511 and the resistor strip 2512 are arranged in the accommodating cavity 111 at intervals, the resistor strip 2511 extends from the bottom of the accommodating cavity 111 to the direction close to the top of the accommodating cavity 111, the resistor strip 2512 is arranged at the bottom of the accommodating cavity, when atomized liquid solution is injected into the accommodating cavity 111, the resistance between the resistor strip 2511 and the resistor strip 2512 changes, so that the resistance of the first resistor 251 changes, the second excitation source can be constant voltage, the resistance of the second resistor is a fixed value, the second excitation source, the first resistor 251 and the second resistor are connected in series to form a liquid level detection circuit, and when the first resistor 251 changes, the current flowing through the first resistor 251 in the liquid level detection circuit changes. When the atomized liquid medicine is poured into the containing cavity 111 of the medicine cup 11, the atomized liquid medicine is in contact with the resistor strip 2511 and the resistor disc 2512 in the containing cavity 111, when the liquid level of the atomized liquid medicine is different, the resistance between the resistor strip 2511 and the resistor disc 2512 is also different, if the liquid level of the atomized liquid medicine is lower, the resistance between the resistor strip 2511 and the resistor disc 2512 is higher, and the liquid level of the atomized liquid medicine can be obtained by detecting the resistance. In order to detect all the liquid levels in the receiving chamber 111, the two electrically connected ends of the first resistor 251 are the top end of the resistor strip 2511 and the resistor sheet 2512.
Further, in order to achieve multiple functions, in one implementation, the conductive strips 221, the resistive strips 2511, and the resistive sheets 2512 are all adhered to or embedded in the walls of the accommodating cavity 111. In order to prevent the conductive strip 221, the resistive strip 2511 and the resistive sheet 2512 from being affected by the atomized solution and causing position deviation, the conductive strip 221, the resistive strip 2511 and the resistive sheet 2512 can be fixed, that is, the conductive strip 221, the resistive strip 2511 and the resistive sheet 2512 are all adhered to or embedded in the wall of the accommodating cavity 111.
In addition, in the above embodiment, the atomized liquid medicine is diluted in the diluted solution, and the controller 2 is further configured to calculate a dilution ratio according to the liquid level of the diluted solution and the liquid level of the atomized liquid medicine, and determine whether the dilution is correct according to the dilution ratio and the type of the atomized liquid medicine. The controller 2 is further configured to calculate a dilution ratio according to the liquid level of the diluted solution and the liquid level of the atomized liquid medicine, and determine whether the dilution is correct according to the dilution ratio and the type of the atomized liquid medicine. After obtaining the type of atomizing liquid medicine and the liquid level of the atomizing liquid medicine of treating diluting, to injecting normal saline in the holding chamber 111 of medicine cup 11 in order diluting the atomizing liquid medicine, and obtain the dilute solution, the liquid level that accompanies the dilute solution becomes high, resistance between resistance strip 2511 and the resistance card 2512 diminishes, through measuring the voltage at first resistance 251 both ends, and obtain the liquid level of diluting the liquid medicine with this voltage, compare the liquid level of diluting the liquid medicine again with the liquid level of the atomizing liquid medicine of treating diluting, in order to obtain the dilution ratio, judge whether the dilution ratio is the correct dilution ratio of this atomizing liquid medicine of treating diluting, accessible display module 31 indicates and feeds back the dilution situation, also can indicate and feed back through setting up pilot lamp or audible alarm device.
In an embodiment, the controller 2 further includes a timing module 26 electrically connected to the control module 21, the timing module 26 is configured to obtain the atomization time, and the control module 21 is further configured to obtain the atomization rate according to the atomization time and a variation of a liquid level of the diluted solution in the atomization time, and compare the atomization rate with a preset atomization rate to determine whether atomization is normal. In the atomization process, the control module 21 controls the liquid level detection module 25 to detect the liquid level of the diluted solution in the accommodating cavity 111, the timing module 26 electrically connected with the control module 21 times the atomization process, and the control module 21 calculates the atomization rate according to the liquid level variation and the atomization time of the diluted solution in the atomization process. Moreover, the control module 21 may compare the atomization rate with a preset atomization rate to determine whether atomization is normal, for example, the range of the atomization rate is estimated approximately after the type of the atomized liquid medicine is known, that is, the preset atomization rate, for example, the atomized liquid medicine is pure water, the atomization rate in a normal state is 0.2mL per minute, and if the current atomization rate exceeds the range of the preset atomization rate, it may be determined that atomization is not normal.
In another embodiment, the control module 21 is further configured to perform power detection on the driving module 23 to obtain a current power, and compare the current power with a preset power to determine whether the atomizing plate 12 works normally. The control module 21 may perform power calculation on the driving module 23 by detecting the voltage and the current on the driving module 23 to obtain a current power, and compare the current power with a preset power, where the preset power may be a range, if the current power is within the preset power range, the atomizing plate 12 normally operates, and if the current power exceeds the preset power range, the atomizing plate 12 abnormally operates.
Further, the peripheral component 3 further includes an input module 32, and the input module 32 is electrically connected to the control module 21 and is configured to input a type parameter of the atomized liquid medicine. By providing the input module 32 electrically connected to the control module 21, various parameters can be input into the control module 21, wherein the parameters include the type of the atomized liquid medicine, the liquid level of the atomized liquid medicine, the atomization rate, and the like.
In addition, the atomization device further comprises a power module 4, and the power module 4 is electrically connected with the control module 21 and the driving module 23 respectively and is used for feeding power to the control module 21 and the driving module 23 respectively. The power supply module 4 is electrically connected to the control module 21 and the driving module 23, respectively, and feeds power to the control module 21 and the driving module 23, respectively, so that the control module 21 and the driving module 23 can be operated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An atomizing device, characterized in that the atomizing device comprises:
the atomizing structure comprises a medicine cup and an atomizing sheet, the medicine cup is provided with a containing cavity for containing atomized medicine liquid and a connector communicated with the containing cavity, and the atomizing sheet is arranged in the connector;
the controller comprises a control module, a type detection module and a driving module, wherein the type detection module comprises a first excitation source and two conductive strips which are arranged in the accommodating cavity at intervals, two ends of the first excitation source are respectively and correspondingly electrically connected with the two conductive strips through two electrodes, the control module is electrically connected with the first excitation source, the control module is used for obtaining the type of the atomized liquid medicine according to the current voltage at two ends of the first excitation source, and the control module is also used for controlling the driving module to drive the atomization piece to atomize the atomized liquid medicine;
and the peripheral component comprises a display module electrically connected with the control module, and the display module is used for displaying the type of the atomized liquid medicine.
2. The atomizing device of claim 1, wherein both of the conductive strips extend from a bottom of the housing chamber in a direction toward a top of the housing chamber, and wherein the top of one of the conductive strips and the bottom of the other of the conductive strips are electrically connected to the two electrodes in a one-to-one correspondence, respectively.
3. The atomizing device of claim 1, wherein the controller further includes a memory module electrically connected to the control module, the memory module is configured to store a mapping table, the mapping table includes type data of the atomized liquid drug and voltage data corresponding to the type data across the first excitation source, and the control module is configured to obtain the type of the atomized liquid drug according to the current voltage across the first excitation source and the mapping table.
4. The atomizing device of claim 1, wherein the width of the conductive strip ranges from 1.5mm to 2 mm.
5. The atomizing device according to any one of claims 1 to 4, wherein the controller further includes a liquid level detection module, the liquid level detection module includes a second excitation source, a first resistor and a second resistor connected in series, the first resistor includes a resistor strip and a resistor disc that are disposed in the accommodating chamber at an interval, the resistor strip is mounted at the bottom of the accommodating chamber, the resistor strip extends from the bottom of the accommodating chamber to a direction close to the top of the accommodating chamber, the resistor disc is disposed at the bottom of the accommodating chamber, the two ends of the first resistor that are electrically connected to the resistor strip are the top end of the resistor strip and the resistor disc, respectively, the control module is electrically connected to the second excitation source, and the control module is further configured to obtain the liquid level of the atomized liquid medicine according to the voltage across the first resistor.
6. The atomizing device of claim 5, wherein the conductive strip, the resistive strip, and the resistive sheet are adhered to or embedded in a wall of the receiving chamber.
7. The aerosolization apparatus of claim 5 wherein the aerosolized drug solution is diluted in a diluent solution, the controller further configured to calculate a dilution ratio based on a level of the diluent solution and a level of the aerosolized drug solution, and determine whether the dilution is correct based on the dilution ratio and a type of the aerosolized drug solution.
8. The atomization device of claim 7, wherein the controller further comprises a timing module electrically connected to the control module, the timing module is configured to obtain an atomization time, and the control module is further configured to obtain an atomization rate according to the atomization time and a variation of a liquid level of the diluted solution in the atomization time, and compare the atomization rate with a preset atomization rate to determine whether atomization is normal;
and/or the presence of a gas in the gas,
the control module is further used for carrying out power detection on the driving module to obtain current power, and comparing the current power with preset power to judge whether the atomization sheet works normally.
9. The aerosolization apparatus of any one of claims 1-4 wherein the peripheral assembly further comprises an input module electrically coupled to the control module and configured to input a type parameter of the aerosolized liquid medicament.
10. The atomizing device according to one of claims 1 to 4, characterized in that the atomizing device further comprises a power supply module which is electrically connected with the control module and the drive module, respectively, and is used for feeding the control module and the drive module, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210568906.8A CN115105688A (en) | 2022-05-24 | 2022-05-24 | Atomization device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210568906.8A CN115105688A (en) | 2022-05-24 | 2022-05-24 | Atomization device |
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| CN115105688A true CN115105688A (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210568906.8A Pending CN115105688A (en) | 2022-05-24 | 2022-05-24 | Atomization device |
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|---|---|---|---|---|
| JP2009082183A (en) * | 2007-09-27 | 2009-04-23 | Olympus Corp | Liquid spray administration apparatus |
| US20100294021A1 (en) * | 2006-03-28 | 2010-11-25 | Mitsui Mining & Smelting Co., Ltd. | Fluid Identification Device and Fluid Identification Method |
| CN205729923U (en) * | 2016-02-02 | 2016-11-30 | 王春飞 | A kind of nebulizer |
| CN110711290A (en) * | 2019-10-11 | 2020-01-21 | 罗云汉 | Infusion liquid medicine detecting system |
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2022
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100294021A1 (en) * | 2006-03-28 | 2010-11-25 | Mitsui Mining & Smelting Co., Ltd. | Fluid Identification Device and Fluid Identification Method |
| JP2009082183A (en) * | 2007-09-27 | 2009-04-23 | Olympus Corp | Liquid spray administration apparatus |
| CN205729923U (en) * | 2016-02-02 | 2016-11-30 | 王春飞 | A kind of nebulizer |
| CN110711290A (en) * | 2019-10-11 | 2020-01-21 | 罗云汉 | Infusion liquid medicine detecting system |
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