CN109420225A - Atomising device and its operating method - Google Patents
Atomising device and its operating method Download PDFInfo
- Publication number
- CN109420225A CN109420225A CN201710784560.4A CN201710784560A CN109420225A CN 109420225 A CN109420225 A CN 109420225A CN 201710784560 A CN201710784560 A CN 201710784560A CN 109420225 A CN109420225 A CN 109420225A
- Authority
- CN
- China
- Prior art keywords
- circuit
- parameter group
- atomization
- voltage
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A61M11/001—Particle size control
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The present invention relates to a kind of atomising device and its operating methods.Atomising device includes atomization circuit, power circuit, selection interface and control circuit.Atomization circuit has a piezoelectric actuator.Power circuit is selectively to provide voltage to atomization circuit.Select interface to select the first parameter group or the second parameter group, wherein the first parameter group corresponds to the first liquid, the second parameter group corresponds to second liquid.When the first parameter group is selected, control circuit is to controlling power circuit to provide first voltage to atomization circuit, and then piezoelectric actuator is driven to release the first liquid according to the atomization of the first partial size, when the second parameter group is selected, control circuit provides second voltage to controlling power circuit to atomization circuit, and then piezoelectric actuator is driven to release second liquid according to the atomization of the second partial size.
Description
Technical field
The present invention relates to a kind of atomising device and its operating method, especially a kind of atomization being atomized for class of liquids
Device and its operating method.
Background technique
Existing atomising device is all driven within a certain period of time with preset power and voltage, and user can not voluntarily adjust
Whole power or voltage.However, when atomising device is for when being atomized medical fluid, different medical fluids has different physical property and dense
Degree, therefore, driving atomising device spraying power or voltage, it will influence the nebulisation time, dispensing rate and particle size of medical fluid.
Medical fluid is squeezed away via the sieve pore concussion on atomising device and is atomized, for certain medical fluids, if excessive
Driving power or voltage make the piezoelectric actuator of atomising device swing amplitude increase, not only make atomization partial size increase, more may be used
It can lead to the big particle of small particle particle overtaking collision and be combined into bigger particle, the medical fluid for reducing atomization is so entered into lung
Depth；If too small driving power or voltage, though aerosolizable small particle particle out, expends the time.It is event, existing atomization
Device obviously has in the presence of missing, it would be highly desirable to be improved.
Summary of the invention
A state sample implementation of the invention is related to a kind of atomising device, comprising atomization circuit, power circuit, selection interface and
Control circuit.Atomization circuit has piezoelectric actuator.Power circuit to selectively provide voltage to its electric property coupling
Atomization circuit.Select interface to select the first parameter group or the second parameter group, wherein the first parameter group corresponds to the first liquid, the
Two parameter groups correspond to second liquid.Control circuit then with selection interface and power circuit electric property coupling, wherein when the first parameter
When group is selected, control circuit provides first voltage to controlling power circuit to atomization circuit, and then drives piezoelectric actuated
Device releases the first liquid according to the atomization of the first partial size, and when the second parameter group is selected, to controlling power circuit to provide
Second voltage drives piezoelectric actuator to release second liquid according to the atomization of the second partial size to atomization circuit.
Another aspect of the present invention is related to a kind of operating method of atomising device, to operate atomising device, wherein
Atomising device has power circuit and atomization circuit, and atomization circuit is electrically coupled to power circuit and has piezoelectric actuator,
For atomising device with more control circuit and selection interface, control circuit is electrically coupled to selection interface with controlling power circuit.
The operating method, which is comprised the steps of, provides the first parameter group or the second parameter group by selection interface, wherein the first parameter
Corresponding first liquid of group, the second parameter group correspond to second liquid；When the first parameter group is selected, control circuit controls power supply electricity
Road drives piezoelectric actuator to release the first liquid according to the atomization of the first partial size to provide first voltage to atomization circuit；With
And when the second parameter group is selected, control circuit controlling power circuit is driven with providing second voltage to atomization circuit
Piezoelectric actuator releases second liquid according to the atomization of the second partial size.
Therefore, technology contents according to the present invention, the embodiment of the present invention is by providing a kind of atomising device and its operation side
Method, the atomising device for using improvement prior art can not be aiming at the problem that different types of liquid be atomized.
Detailed description of the invention
Fig. 1 is the atomising device schematic diagram of one embodiment of the invention；
Fig. 2 is the atomising device schematic diagram of one embodiment of the invention；
Fig. 3 is the atomising device schematic diagram of one embodiment of the invention；
Fig. 4 is the atomising device schematic diagram of one embodiment of the invention；
Fig. 5 is the atomising device schematic diagram of one embodiment of the invention；
Fig. 6 is the step flow chart of the atomising device operating method of one embodiment of the invention；And
Fig. 7 is the step flow chart of the operating method of the atomising device of one embodiment of the invention.
Wherein appended drawing reference are as follows:
1: atomising device
2: radio transmitting device
100: atomization circuit
101: piezoelectric actuator
200: power circuit
300: control circuit
400: selection interface
401: display screen
500: database
600: feedback feedback circuit
700: wireless communication module
A: the first option
B: the second option
S600~S602: steps flow chart
S700~S706: steps flow chart
Specific embodiment
It will clearly illustrate spirit of the invention below with schema and in detail narration, have in any technical field usual
Skill is after understanding the embodiment of the present invention, when can be changed and be modified, not taken off by the technology of teachings of the present invention
From spirit and scope of the invention.
The term of this paper is only description specific embodiment, and nothing means limitation of the invention.Singular such as " one ",
" this ", " this ", " sheet " and "the" equally also include as used herein multiple forms.
About " first " used herein, " second " ... etc., not especially censure the meaning of order or cis-position, also
It is non-to limit the present invention, only for distinguish with same technique term description component or operation.
About " coupling " used herein or " connection ", can refer to two or multiple components or device mutually directly put into effect
Body contact, or mutually put into effect body contact indirectly is also referred to as two or multiple components or device mutual operation or movement.
It is open term, i.e., about "comprising" used herein, " comprising ", " having ", " containing " etc.
Mean including but not limited to.
About it is used herein " and/or ", including any of the things or all combination.
About direction term used herein, such as: upper and lower, left and right, front or rear etc. are only with reference to annexed drawings
Direction.Therefore, the direction term used is intended to be illustrative and not intended to limit the present invention.
About word used herein (terms), in addition to having and especially indicating, usually have each word using herein
In field, in the content of the present invention with the usual meaning in special content.It is certain will be under to describe word of the invention
Or discussed in the other places of this specification, to provide those skilled in the art's guidance additional in description for the present invention.
Fig. 1 is the atomising device schematic diagram of one embodiment of the invention.In the present embodiment, atomising device 1 includes atomization electricity
Road 100, power circuit 200, control circuit 300 and selection interface 400.Atomization circuit 100 have piezoelectric actuator 101 and with
200 electric property coupling of power circuit, wherein piezoelectric actuator 101 includes for example capacitor, resistance and inductance, works as piezoelectric actuator
101 when being provided voltage, and piezoelectric actuator 101 can be according to a kind of working frequency actuation.Power circuit 200 and atomization circuit
100 electric property couplings, power circuit 200 optionally provide different voltages to 100 electric property coupling of atomization circuit.Control circuit
300 are provided to atomization circuit 100 for controlling power circuit 200 with 200 electric property coupling of power circuit, control circuit 300
Voltage value provides the time of voltage.Interface 400 and 300 electric property coupling of control circuit are selected, is used to select the first parameter group
Or second parameter group, wherein the first parameter group corresponds to the first liquid, the second parameter group corresponds to second liquid, and selects interface 400
With more display screen 401, to image conversion shows the first option of corresponding first parameter group or correspond to the second parameter group
Second option is for selection by the user.It is worth noting that, selection interface 400 can be used to select parameter group more than two, each
Parameter group can be respectively corresponding to a kind of particular liquid, in other words, show screen 401 on can there are two types of above different options for
Family selection.
In the present embodiment, atomising device 1 can be a kind of atomising device to be atomized medical fluid, and atomising device 1 loads
The first liquid can be but be not limited to the medical fluid containing certain density Budesonide ingredient, atomising device 1 load second
Liquid can be but be not limited to the medical fluid containing certain density Bisolvon ingredient.In the present embodiment, the first liquid is corresponded to
First parameter group may include, but are not limited to 28 volts of driving voltage (V), and the second parameter group of corresponding second liquid may include but not
It is limited to 27 volts of driving voltage (V), in accordance with its medical fluid density adjustment voltage to reach preferable partial size and/or nebulisation time.
In the present embodiment, when user is when showing that screen 401 selects the first option, selecting interface 400 is to select first
Input value of the parameter group as control circuit 300, and control circuit 300 according to the first parameter group controlling power circuit 200 to mention
For first voltage (28V) to atomization circuit 100, and then drive piezoelectric actuator 101 with the running of the first working frequency.It is caused in piezoelectricity
Under the situation that dynamic device 101 is operated with the first working frequency, the first liquid being loaded into atomising device 1 (such as contains a certain concentration
Budesonide ingredient medical fluid) will be atomized and release, be atomized the first liquid released misty particle have first
Diameter.For example, first particle size is smaller than 8 microns (μm), and such particle size would be beneficial for promoting the first liquid
Misty particle in the absorptivity of user lung.In addition, in some embodiments of the invention, when user is in selection interface
After 400 display screen 401 selects the first option, control circuit 300 is only electric in being controlled in first time according to the first parameter group
Source circuit 200 provides first voltage to atomization circuit 100, accordingly, control circuit 300 can control that the first liquid is atomized when
Between.
In the present embodiment, when user is when showing that screen 401 selects the second option, selecting interface 400 is to select second
Input value of the parameter group as control circuit 300, and control circuit 300 according to the second parameter group controlling power circuit 200 to mention
For second voltage (27V) to atomization circuit 100, and then drive piezoelectric actuator 101 with the running of the second working frequency.It is caused in piezoelectricity
Under the situation that dynamic device 101 is operated with the second working frequency, the second liquid in atomising device 1 is loaded into (containing certain density
The medical fluid of Bisolvon ingredient) it will be atomized and release, the misty particle for being atomized the second liquid released has the second partial size.It lifts
For example, second particle size is smaller than 8 microns (μm), and such particle size would be beneficial for being promoted the mist of second liquid
Particle is in the absorptivity of user lung.In some embodiments of the invention, when user is in the display screen of selection interface 400
401 selection the second options after, control circuit 300 only in the second time according to the second parameter group controlling power circuit 200 provide
First voltage is to atomization circuit 100, and accordingly, control circuit 300 can control the time that second liquid is atomized.
Fig. 2 is the atomising device schematic diagram of one embodiment of the invention.It is same as the embodiment of Fig. 1, atomising device 1 includes atomization
Circuit 100, power circuit 200, control circuit 300 and selection interface 400, and in the present embodiment, atomising device 1 is more additional
Include database 500.Component shown in Fig. 2 has several person's labels identical as Fig. 1, is same as institute in Fig. 1 embodiment as flowing mode
It states, so it will not be repeated.
In the present embodiment, database 500 and selection 400 electric property coupling of interface.Database 500 is at least to store first
Parameter group and the second parameter group, the first parameter group and the second parameter group store interface 400 for selection and access.In database 500
In more store at the first time and the second time, wherein at the first time (60 seconds) corresponding first parameter groups, the second time
(90 seconds) corresponding second parameter groups.In some embodiments of the invention, the first parameter group and the second parameter group can be outer
Part device (not shown) is accessed and is updated.In some embodiments of the invention, database 500 stores drug menu, medicine
Object menu includes the data of multiple kinds of medical fluids, each drug data is all corresponding at least one (main comprising matching with suitable parameter group
Suitable voltage) and between in due course, according to the needs of user, select interface 400 that can access from database 500 and is directed to different medical fluids
With suitable parameter group, enable atomising device 1 that can suitably be atomized corresponding medical fluid.In this way, atomising device 1 can be directed to it is different
Medical fluid is reached with suitable dispensing rate and preferable partial size, and then increases user to the pulmonary absorption amount of medical fluid.
In the present embodiment, atomising device 1 can be a kind of atomising device to be atomized medical fluid, and atomising device 1 loads
The first liquid can be but be not limited to the medical fluid containing certain density Atrovent ingredient, the second liquid that atomising device 1 loads
Body can be but be not limited to the medical fluid containing certain density Combivent ingredient.In the present embodiment, the of corresponding first liquid
One parameter group may include, but are not limited to 27 volts of driving voltage (V), and the second parameter group of corresponding second liquid may include but unlimited
In 27 volts of driving voltage (V), in accordance with its medical fluid density adjustment voltage to reach preferable partial size and/or nebulisation time.
In the present embodiment, when user is when showing that screen 401 selects the first option, selecting interface 400 is from database
500 the first parameter groups of access and first time, the first parameter group and first time are the input value of control circuit 300, according to
This, control circuit 300 is only electric to provide first according to the first parameter group controlling power circuit 200 in (60 seconds) at the first time
It presses (27V) to atomization circuit 100, and then drives piezoelectric actuator 101 with the running of the first working frequency.In piezoelectric actuator 101
It is (as certain density in contained with the first liquid under the situation of the first working frequency running, being loaded into atomising device 1
The medical fluid of Atrovent ingredient) it will be atomized and release, the misty particle for being atomized the first liquid released has the first partial size.It lifts
For example, the size of first partial size is smaller than 8 microns (μm), and such particle size would be beneficial for being promoted the mist of the first liquid
Shape particle is in the absorptivity of user lung.After first time passes through, control circuit 300 is that controlling power circuit 200 stops
First voltage is provided to atomization circuit 100, the first liquid, which is no longer atomized, to be released.
In the present embodiment, when user is when showing that screen 401 selects the second option, selecting interface 400 is from database
500 the second parameter groups of access and the second time, the second parameter group and the second time are the input value of control circuit 300, according to
This, control circuit 300 is only electric to provide second according to the second parameter group controlling power circuit 200 within the second time (90 seconds)
It presses (27V) to atomization circuit 100, and then drives piezoelectric actuator 101 with the running of the second working frequency.In piezoelectric actuator 101
It is (as certain density in contained with the second liquid under the situation of the second working frequency running, being loaded into atomising device 1
The medical fluid of Combivent ingredient) it will be atomized and release, the misty particle for being atomized the second liquid released has the second partial size.
For example, the size of second partial size is smaller than 8 microns (μm), and such particle size would be beneficial for promoting the first liquid
Misty particle is in the absorptivity of user lung.After the second time warp, control circuit 300 is that controlling power circuit 200 is stopped
Second voltage is only provided to atomization circuit 100, second liquid, which is no longer atomized, to be released.
Although the present invention is simultaneously it should be noted that the database 500 in the present embodiment is set in atomising device 1
Other possibilities about data lab setting are not excluded.For example, in other embodiments of the invention, database can be set in
In external other devices or server, as long as atomising device 1 of the invention can be communicated with database, interface is selected
400 can be from each parameter group of database access and corresponding time.
Fig. 3 is the atomising device schematic diagram of one embodiment of the invention.It is same as the embodiment of Fig. 1, atomising device 1 includes atomization
Circuit 100, power circuit 200, control circuit 300 and selection interface 400, and in the present embodiment, atomising device 1 is more additional
Include feedback circuit 600.Component shown in Fig. 3 has several person's labels identical as Fig. 1, is same as in Fig. 1 embodiment as flowing mode
Described, so it will not be repeated.
In the present embodiment, feedback circuit 600 is electrically coupled between atomization circuit 100 and control circuit 300.Feedback electricity
Road 600 may include sample circuit (not shown) and filter circuit (not shown), and sample circuit is to sample piezoelectric actuator
101 it is lower in working frequency running caused by signals, such as harmonic signal, pulse wave signal, but not limited to this, and filter circuit is then
It is electrically connected with sample circuit, to capture the specific frequency in signal acquired in sample circuit.Feedback circuit 600 can again by
The signal that its piezoelectric actuator 101 obtained generates when work is transmitted to control circuit 300.
In the present embodiment, atomising device 1 can be a kind of atomising device to be atomized medical fluid, and atomising device 1 loads
The first liquid can be but be not limited to the medical fluid containing certain density Budesonide ingredient, atomising device 1 load second
Liquid can be but be not limited to the medical fluid containing certain density Bisolvon ingredient.In the present embodiment, the first liquid is corresponded to
First parameter group may include, but are not limited to 28 volts of driving voltage (V), and the second parameter group of corresponding second liquid may include but not
It is limited to 27 volts of driving voltage (V), in accordance with its medical fluid density adjustment voltage to reach preferable partial size and/or nebulisation time.
In the present embodiment, when user is when showing that screen 401 selects the first option, selecting interface 400 is to select first
Input value of the parameter group as control circuit 300, accordingly, control circuit 300 can be according to the first parameter group controlling power circuits 200
To provide first voltage (28V) to atomization circuit 100, and then drive piezoelectric actuator 101 with the running of the first working frequency.In pressure
Under the situation that electric actuator 101 is operated with the first working frequency, the first liquid in atomising device 1 is loaded into (as containing certain
The medical fluid of the Budesonide ingredient of concentration) it will be atomized and release, the misty particle for being atomized the first liquid released has the
One partial size.For example, the size of first partial size is smaller than 8 microns (μm).However, in the work of piezoelectric actuator 101
Period, feedback circuit 600 persistently obtain the signal of the work of piezoelectric actuator 101 and transmit it to control circuit 300, work as control
Circuit 300 judges that signal acquired in feedback circuit 600 does not meet normal condition and pushes electric actuator 101 with the first working frequency
When being atomized the signal of the first liquid (medical fluid as contained certain density Budesonide ingredient), control circuit 300 stops control
To provide first voltage to atomization circuit 100, the first liquid is no longer atomized to be released power circuit 200 processed.According to above-mentioned,
It is one kind except wrong mechanism, it can the emergent stopping atomization when selection of user does not meet the parameter group that correct liquid should use
Device 1.In some embodiments of the invention, the more transmittable alarm signal of control circuit 300 enables user to selection interface 400
Atomising device 1 can be quickly understood from display screen 400 may have unusual condition.
In the present embodiment, when user is when showing that screen 401 selects the second option, selecting interface 400 is to select second
Input value of the parameter group as control circuit 300, accordingly, control circuit 300 can be according to the second parameter group controlling power circuits 200
To provide second voltage (27V) to atomization circuit 100, and then drive piezoelectric actuator 101 with the running of the second working frequency.In pressure
Under the situation that electric actuator 101 is operated with the second working frequency, the second liquid in atomising device 1 is loaded into (as containing certain
The medical fluid of the Bisolvon ingredient of concentration) it will be atomized and release, the misty particle for being atomized the second liquid released has second
Partial size.For example, the size of second partial size is smaller than 8 μm).During the work of piezoelectric actuator 101, feedback circuit
600 persistently obtain the signal that piezoelectric actuator 101 works and transmit it to control circuit 300, when control circuit 300 judges back
Signal acquired in current feed circuit 600 does not meet normal condition and pushes electric actuator 101 with the second working frequency atomization second liquid
(as contain certain density Bisolvon ingredient medical fluid) signal when, control circuit 300 stop controlling power circuit 200 with
Second voltage is provided to atomization circuit 100, second liquid, which is no longer atomized, to be released.According to above-mentioned, to be a kind of except wrong mechanism,
Can when the selection of user does not meet the parameter group that correct liquid should use emergent stopping atomising device 1.In the present invention
Some embodiments in, the more transmittable alarm signal of control circuit 300 to selection interface 400, enable user can from display screen 400
Unusual condition may be had by quickly understanding atomising device 1.
In some embodiments of the invention, if control circuit 300 judges that signal acquired in feedback circuit 600 is not met
It, then can be in database when normal condition pushes electric actuator 101 with the first working frequency or the second working frequency atomized liquid
It compares signal acquired in feedback circuit 600 to meet or close to which parameter group in the working frequency of piezoelectric actuator 101, come
Corresponding drug option is arrived in automatic corrigendum.
Fig. 4 is the atomising device schematic diagram of one embodiment of the invention.It is same as the embodiment of Fig. 1, atomising device 1 includes atomization
Circuit 100, power circuit 200, control circuit 300 and selection interface 400, and in the present embodiment, atomising device 1 is more additional
Include wireless communication module 700.Component shown in Fig. 4 has several person's labels identical as Fig. 1, is same as Fig. 1 as flowing mode and implements
Described in example, so it will not be repeated.
In the present embodiment, wireless communication module 700 and 300 electric property coupling of control circuit.Wireless communication module 700 and outer
2 communication connection of radio transmitting device in portion, wireless communication module 700 are controlled to receive control instruction from radio transmitting device 2
System instruction can be used to select the first parameter group or the second parameter group.Also that is, in the above embodiment of the invention, user can pass through
The display screen 401 of interface 400 is selected to select the first option or the second option, using makes control circuit 300 can be according to correspondence
The first parameter group or the second parameter group carry out controlling power circuit 200.But in the present embodiment, user can be filled by wireless transmission
2 transmission control instructions are set, control power supply to select control circuit 300 according to the whichever in the first parameter group or the second parameter group
Circuit 200, also that is, the present embodiment provides the another possibility for manipulating atomising device 1 of the present invention for user.In this way, i.e.
Just user fails the selection interface 400 for directly operating atomising device 1, still can send control instruction by radio transmitting device 2, make
Atomising device 1 can still be reached with suitable dispensing rate and preferable partial size for different medical fluids.
In the present embodiment, when wireless communication module 700 receives control instruction, control circuit 300 from radio transmitting device 2
By according in control instruction the first parameter group or the second parameter group come controlling power circuit 200, and then provide corresponding first
Voltage or second voltage are subsequent to make flowing mode to atomization circuit 100, can refer to the above-mentioned other embodiments of the present invention, in this
It repeats no more.
It should be noted, however, that in other embodiments of the invention, the control that radio transmitting device 2 is sent refers to
The information for having further included first voltage and first time corresponding to the first parameter group of change is enabled, or contains the second ginseng of change
The information of second voltage corresponding to array and the second time, it is also possible to contain voltage corresponding to other parameters group and time
Information.Also that is, the control instruction that radio transmitting device 2 is sent can also be to change or increase newly the parameter of each parameter group
Value.For example, if by the embodiment reasonable combination of the present embodiment and Fig. 2 of the present invention, when wireless communication module 700 is filled from wireless transmission
Set 2 reception control instructions, control circuit 300 can change the stored in database 500 shown in Fig. 2 according to control instruction
Voltage or the time corresponding to one parameter group or the second parameter group, or it is newly-increased to other corresponding types according to control instruction
The third parameter group of liquid.Accordingly, present embodiments provide a kind of state sample implementation so that update or newly-increased atomising device 1 to
The voltage of atomization or the time being atomized become possible.
Fig. 5 is the atomising device schematic diagram of one embodiment of the invention.It is the mist of one embodiment of the invention depicted in figure
Disguise the appearance top view set, in the present embodiment, the appearance for the only atomising device 1 being shown, if atomising device to be understood
The connection relationship of internal circuit please refers to the embodiment of the 1st~4 figure of the invention.In the top view of Fig. 5, atomization can be seen
The exterior top surface of device 1 is provided with display screen 401, can be a kind of thin film transistor liquid crystal display screen curtain (liquid
Crystal display, LCD), display screen 401 shown in fig. 5 corresponds to the display in the embodiment of the 1st~4 figure of the invention
Screen 401.In showing the first option A and the second option B on display screen 501, user can choose the by touching mode
One option A or the second option B selects interface (not shown) will be according to the once the first option A or the second option B is chosen
One option A selectes the first parameter group or selectes the second parameter group using as control circuit (not shown) according to the second option B
Input value, and then carry out the atomization program of the first liquid or second liquid.
Fig. 6 is the step flow chart of the atomising device operating method of one embodiment of the invention.In this present embodiment, this is atomized
Device operating method is to operate an atomising device, about the schematic diagram of atomising device, can refer to Fig. 1, Fig. 2 of the present invention, Fig. 3,
The embodiment of Fig. 4 or Fig. 5.If embodiment referring to Fig.1, atomising device 1 has power circuit 200 and mist
Change circuit 100, atomization circuit 100 is electrically coupled to power circuit 200 and has piezoelectric actuator 101, atomization dress
1 is set with more control circuit 300 and selection interface 400, control circuit 300 is electrically coupled to selection interface 400 to control electricity
Source circuit 200.In this present embodiment, the step of operating method of atomising device 1 is included will be described in the following passage.
Step S600: the first parameter group or the second parameter group are provided by selection interface 400.Wherein the first parameter group is arranged
With corresponding first liquid, and the second parameter group is arranged to correspond to second liquid.Such as shown in Fig. 1, select interface 400 that can have aobvious
Display screen curtain 401 shows the option of corresponding first parameter group or the second parameter group with using image conversion.For example, such as Fig. 1 and Fig. 5 institute
Show, the display screen 401 of atomising device 1 as shown in Figure 5 is to show that the first option A and the second option B, user can pass through
Touching shows the mode of screen 401 to select the first option A and the second option B, when the first option A and the second option B quilt
Selected, as shown in Figure 1 selects interface 400 that will correspondingly select the first parameter group or the second parameter group as control circuit 300
Input value.
Step S601: when the first parameter group is selected, 300 controlling power circuit 200 of control circuit is to provide the first electricity
It is depressed into atomization circuit 100, and then piezoelectric actuator 101 is driven to release the first liquid according to the atomization of the first partial size.Such as Fig. 1 and Fig. 5
It is shown, when user is in showing that selecting interface 400 is the of selected corresponding first option A after selecting the first option A on screen 401
Input value of one parameter group as control circuit 300.Control circuit 300 is controlling power circuit 200 to provide first voltage extremely
Atomization circuit 100, and then piezoelectric actuator 101 is driven to release the first liquid according to the atomization of the first partial size.The setting of this first partial size
With corresponding first liquid, it is atomized the first liquid by this first partial size, the first liquid can be enable preferably to play its receivable effect
Fruit.In some embodiments of the present invention, as shown in figures 2 and 5, when user selects on display screen 401 as shown in Figure 5
After fixed first option A, selection interface 400 as shown in Figure 2 accesses the first parameter group from database 500, then first is joined
Input value of the array as control circuit 300.
Step S602: when the second parameter group is selected, 300 controlling power circuit 200 of control circuit is to provide the second electricity
It is depressed into atomization circuit 100, and then piezoelectric actuator 101 is driven to release second liquid according to the atomization of the second partial size.Such as Fig. 1 and Fig. 5
It is shown, when user on display screen 401 as shown in Figure 5 select the second option B after, selection interface 400 as shown in Figure 1
Input value of the second parameter group of i.e. selected corresponding second option B as control circuit 300.Control circuit 300 controls power supply
Circuit 200 drives piezoelectric actuator 101 to be released according to the atomization of the second partial size to provide second voltage to atomization circuit 100
Second liquid.This second partial size is arranged to correspond to second liquid, is atomized second liquid by this second partial size, can make second liquid
Its receivable effect can preferably be played.In some embodiments of the present invention, as shown in figures 2 and 5, as user Yu Rutu
It is shown shown in 5 after selecting the second option B on screen 401, selection interface 400 as shown in Figure 2 is accessed from database 500
Second parameter group, then using the second parameter group as the input value of control circuit 300.
Fig. 7 is the step flow chart of the atomising device operating method of one embodiment of the invention.In this present embodiment, this is atomized
Device operating method, about the schematic diagram of atomising device, can refer to the reality of Fig. 3 or Fig. 5 of the present invention to operate an atomising device
Apply example.If atomising device 1 has power circuit 200 and atomization circuit 100,100 electricity of atomization circuit referring to the embodiment of Fig. 3
Property be coupled to power circuit 200 and have piezoelectric actuator 101, atomising device 1 with more control circuit 300 and selection interface
400, control circuit 300 is electrically coupled to selection interface 400 with controlling power circuit 200.In addition, atomising device 1 has more back
Current feed circuit 600 is electrically coupled between atomization circuit 100 and control circuit 300.In this present embodiment, the operation of atomising device 1
The step of method is included will be described in the following passage.
Step S700: the first parameter group or the second parameter group are provided by selection interface 400.Wherein the first parameter group is arranged
With corresponding first liquid, and the second parameter group is arranged to correspond to second liquid.As shown in figure 3, selection interface 400 can have display
Screen 401 shows the option of corresponding first parameter group or the second parameter group with using image conversion.For example, as depicted in figs. 3 and 5,
The display screen 401 of atomising device 1 as shown in Figure 5 is to show that the first option A and the second option B, user can pass through touching
The mode of display screen 401 is touched to select the first option A and the second option B, when the first option A and the second option B is selected
Fixed, as shown in Figure 3 selects interface 400 that will correspondingly select the first parameter group or the second parameter group as control circuit 300
Input value.
Step S701: being connected in step S700, when the first parameter group is selected, 300 controlling power circuit of control circuit
200 to provide first voltage to atomization circuit 100, and then piezoelectric actuator 101 is driven to release first according to the atomization of the first partial size
Liquid.As depicted in figs. 3 and 5, when user is after selecting the first option A on display screen 401 as shown in Figure 5, such as Fig. 3 institute
That shows selects input value of the first parameter group of the i.e. selected corresponding first option A of interface 400 as control circuit 300.Control electricity
Road 300 is controlling power circuit 200 to provide first voltage to atomization circuit 100, and then drives piezoelectric actuator 101 according to the
The atomization of one partial size releases the first liquid.The setting of this first partial size is atomized the first liquid with corresponding first liquid, by this first partial size
Body can enable the first liquid preferably play its receivable effect.
Step S702: being connected in step S700, when the second parameter group is selected, 300 controlling power circuit of control circuit
200 to provide second voltage to atomization circuit 100, and then piezoelectric actuator 101 is driven to release second according to the atomization of the second partial size
Liquid.As depicted in figs. 3 and 5, when user is after showing selected second option B on screen 401, selecting interface 400 is selected pair
Answer input value of the second parameter group of the second option B as control circuit 300.Control circuit 300 be controlling power circuit 200 with
Second voltage is provided to atomization circuit 100, and then piezoelectric actuator 101 is driven to release second liquid according to the atomization of the second partial size.
This second partial size is arranged to correspond to second liquid, is atomized second liquid by this second partial size, and second liquid can be enable preferable
Play its receivable effect.
Step S703: being connected in step S701, obtains piezoelectric actuator 101 in being atomized the first liquid by feedback circuit 600
Working frequency when body is simultaneously transmitted to control circuit 300.As shown in figure 3, after the first parameter group input control circuit 300, control
Circuit 300 processed is that controlling power circuit 200 provides first voltage to atomization circuit 100, and piezoelectric actuator 101 is actuated to root
The first liquid is released according to the atomization of the first partial size.However, feedback circuit 600 persistently samples piezoelectricity when piezoelectric actuator 101 works
Signal caused by actuator 101 is lower in working frequency running, feedback circuit 600 are transmitted to control circuit after again filtering signal
300。
Step S704: being connected in step S702, obtains piezoelectric actuator 101 in being atomized the second liquid by feedback circuit 600
Working frequency when body is simultaneously transmitted to control circuit 300.As shown in figure 3, after the second parameter group input control circuit 300, control
Circuit 300 processed is that controlling power circuit 200 provides second voltage to atomization circuit 100, and piezoelectric actuator 101 is actuated to root
Second liquid is released according to the atomization of the second partial size.However, feedback circuit 600 persistently samples piezoelectricity when piezoelectric actuator 101 works
Signal caused by actuator 101 is lower in working frequency running, feedback circuit 600 are transmitted to control circuit after again filtering signal
300。
Step S705: being connected in step S703, when the working frequency that feedback circuit 600 obtains is not met according to first voltage
When being atomized the working frequency of the first liquid, control circuit 300 stops controlling power circuit 200 to provide first voltage to being atomized electricity
Road 100.As shown in figure 3, feedback circuit 600 persistently samples the generated signal under working frequency running of piezoelectric actuator 101,
And control circuit 300 is transmitted to after filtering harmonic signal.After control circuit 300 receives the signal that feedback circuit 600 transmits,
The signal that feedback circuit 600 transmits is compared with specific frequency, the specific frequency is piezoelectric actuator 101 in normal condition
Under by first voltage drive to be atomized reference frequency when the first liquid.If control circuit 300 judges what feedback circuit 600 transmitted
Signal does not meet specific frequency, i.e. stopping controlling power circuit 200 is to provide first voltage to atomization circuit 100.In this hair
In bright some embodiments, control circuit 300 more will provide alarm signal to select interface 400 display screen 401, for
Family, which understands atomising device 1, to be abnormal.
Step S706: being connected in step S704, when the working frequency that feedback circuit 600 obtains is not met according to second voltage
When being atomized the working frequency of second liquid, control circuit 300 stops controlling power circuit 200 to provide second voltage to being atomized electricity
Road 100.As shown in figure 3, feedback circuit 600 persistently samples the generated signal under working frequency running of piezoelectric actuator 101,
And control circuit 300 is transmitted to after filtering signal.After control circuit 300 receives the signal that feedback circuit 600 transmits, it will return
The signal that current feed circuit 600 transmits is compared with specific frequency, the specific frequency be piezoelectric actuator 101 under normal condition by
Second voltage drives to be atomized reference frequency when second liquid.If control circuit 300 judges the signal that feedback circuit 600 transmits
Specific frequency is not met, i.e. stopping controlling power circuit 200 is to provide second voltage to atomization circuit 100.Of the invention
In some embodiments, control circuit 300 will more provide alarm signal to the display screen 401 for selecting interface 400, for user
Solution atomising device 1 may be abnormal.
By aforementioned present invention embodiment it is found that the application present invention has following advantages.The embodiment of the present invention is by offer
A kind of atomising device and its operating method, use improve prior art atomising device can not for different types of liquid according to
The problem of ideal partial size atomization releases.The embodiment of the present invention more provides a kind of atomising device and its operating method, can be for spy
Determine liquid to be atomized in specific time, with the time needed for cooperating the course for the treatment of.The embodiment of the present invention provides a kind of atomising device,
Can feedback piezoelectric actuator working frequency, to judge whether user has selected incorrect parameter group to operate atomising device.
Although the present invention is disclosed as above with embodiment, however, it is not to limit the invention, any to be familiar with this those skilled in the art,
It does not depart from the spirit and scope of the present invention, when can be used for a variety of modifications and variations, therefore protection scope of the present invention is after view
Subject to attached claim institute defender.
Claims (14)
1. a kind of atomising device, characterized by comprising:
One atomization circuit has a piezoelectric actuator；
One power circuit, and the atomization circuit electric property coupling, selectively to provide voltage to the atomization circuit；
One selection interface, to select one first parameter group or one second parameter group, wherein first parameter group corresponds to one first
Liquid, the corresponding second liquid of second parameter group；And
One control circuit, and the selection interface and the power circuit electric property coupling, when first parameter group is selected, to
The power circuit is controlled to provide a first voltage to the atomization circuit, and then drives the piezoelectric actuator according to one first partial size
Atomization releases first liquid, when second parameter group is selected, to control the power circuit to provide a second voltage
To the atomization circuit, and then the piezoelectric actuator is driven to release the second liquid according to the atomization of one second partial size.
2. atomising device as described in claim 1, which is characterized in that the selection interface has a display screen, to image
Change one second option of one first option for showing corresponding first parameter group or corresponding second parameter group.
3. atomising device as described in claim 1, which is characterized in that the selection interface is more coupled with a database communication, should
Database is to store first parameter group or second parameter group for selection interface access.
4. atomising device as described in claim 1, which is characterized in that when first parameter group is selected, the control circuit
In control power circuit in a first time to provide the first voltage to the atomization circuit, when second parameter group is selected
When, the control circuit is in controlling the power circuit in one second time to provide the second voltage to the atomization circuit.
5. atomising device as claimed in claim 4, which is characterized in that further include:
One wireless communication module is coupled with the control circuit, to receive a control instruction from a radio transmitting device, wherein should
Control instruction is to select first parameter group or second parameter group.
6. atomising device as claimed in claim 5, which is characterized in that the control instruction is more to change the first parameter group institute
The corresponding first voltage and first time or to change the second voltage corresponding to second parameter group with this second
Time.
7. atomising device as described in claim 1, which is characterized in that further include:
One feedback circuit is coupled with the atomization circuit and the control circuit, to obtain the piezoelectric actuator in be atomized this first
Working frequency when liquid or the second liquid is simultaneously transmitted to the control circuit, when the working frequency that the feedback circuit obtains is not inconsistent
When closing the piezoelectric actuator and being atomized the working frequency of first liquid according to the first voltage, or the work obtained when the feedback circuit
When working frequency does not meet the piezoelectric actuator and is atomized the working frequency of the second liquid according to the second voltage, which stops
Control the power circuit only to provide the first voltage or the second voltage to the atomization circuit.
8. a kind of operating method of atomising device, to operate an atomising device, which is characterized in that the atomising device has an electricity
Source circuit and an atomization circuit, the atomization circuit are electrically coupled to the power circuit and have a piezoelectric actuator, the atomization
Device is electrically coupled to the selection interface with more a control circuit and a selection interface, the control circuit to control the power supply
Circuit, which includes:
One first parameter group or one second parameter group are provided by the selection interface, wherein corresponding one first liquid of first parameter group
Body, the corresponding second liquid of second parameter group；
When first parameter group is selected, which controls the power circuit to provide a first voltage to atomization electricity
Road, and then the piezoelectric actuator is driven to release first liquid according to the atomization of one first partial size；And
When second parameter group is selected, which controls the power circuit to provide a second voltage to atomization electricity
Road, and then the piezoelectric actuator is driven to release the second liquid according to the atomization of one second partial size.
9. operating method as claimed in claim 8, which is characterized in that the selection interface has a display screen, to image
Change one second option of one first option for showing corresponding first parameter group or corresponding second parameter group.
10. operating method as claimed in claim 8, which is characterized in that the selection interface of the atomising device more with a data
Library communication coupling, the database are simultaneously further included to store first parameter group or second parameter group, the control method:
By the selection interface from the database access first parameter group or second parameter group.
11. operating method as claimed in claim 8, which is characterized in that when first parameter group is selected, the control circuit
In control power circuit in a first time to provide the first voltage to the atomization circuit, when second parameter group is selected
When, the control circuit is in controlling the power circuit in one second time to provide the second voltage to the atomization circuit.
12. operating method as claimed in claim 11, which is characterized in that the atomising device further includes a wireless communication module,
The wireless communication module and the control circuit couple, which further includes:
A control instruction is received from a radio transmitting device by the wireless communication module, wherein the control instruction is to select this
First parameter group or second parameter group.
13. operating method as claimed in claim 12, which is characterized in that the control method further includes:
By the control circuit according to the control instruction change first parameter group corresponding to the first voltage and this first when
Between or change the second voltage corresponding to second parameter group and second time.
14. operating method as claimed in claim 8, which is characterized in that the atomising device has more a feedback circuit, the feedback
Circuit is electrically coupled to the atomization circuit and the control circuit, which further includes:
Working frequency of piezoelectric actuator when being atomized first liquid or the second liquid is obtained simultaneously by the feedback circuit
It is transmitted to the control circuit；
First liquid is atomized according to the first voltage when the working frequency that the feedback circuit obtains does not meet the piezoelectric actuator
Working frequency when, the control circuit stop control the power circuit to provide the first voltage to the atomization circuit；And
The second liquid is atomized according to the second voltage when the working frequency that the feedback circuit obtains does not meet the piezoelectric actuator
Working frequency when, the control circuit stop control the power circuit to provide the second voltage to the atomization circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784560.4A CN109420225A (en) | 2017-09-04 | 2017-09-04 | Atomising device and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784560.4A CN109420225A (en) | 2017-09-04 | 2017-09-04 | Atomising device and its operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109420225A true CN109420225A (en) | 2019-03-05 |
Family
ID=65513325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784560.4A Pending CN109420225A (en) | 2017-09-04 | 2017-09-04 | Atomising device and its operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109420225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813478A (en) * | 2021-10-11 | 2021-12-21 | 河南省儿童医院郑州儿童医院 | Automatic control method and system for drug delivery of atomizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625294U (en) * | 2010-02-09 | 2010-11-10 | 讯映光电股份有限公司 | Liquid detecting control circuit of fine-atomization device |
| CN103813822A (en) * | 2011-09-19 | 2014-05-21 | 皇家飞利浦有限公司 | A nebulizer, a control unit for controlling the same, a nebulizing element and a method of operating a nebulizer |
| CN205108622U (en) * | 2015-11-22 | 2016-03-30 | 江苏童医医疗器械有限公司 | Medical granule regulation atomizer |
| CN105457821A (en) * | 2014-09-05 | 2016-04-06 | 台达电子工业股份有限公司 | Atomizer and control method suitable for same |
| CN105636627A (en) * | 2013-09-04 | 2016-06-01 | 内克塔治疗公司 | System and methods for driving nebulizers |
-
2017
- 2017-09-04 CN CN201710784560.4A patent/CN109420225A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625294U (en) * | 2010-02-09 | 2010-11-10 | 讯映光电股份有限公司 | Liquid detecting control circuit of fine-atomization device |
| CN103813822A (en) * | 2011-09-19 | 2014-05-21 | 皇家飞利浦有限公司 | A nebulizer, a control unit for controlling the same, a nebulizing element and a method of operating a nebulizer |
| CN105636627A (en) * | 2013-09-04 | 2016-06-01 | 内克塔治疗公司 | System and methods for driving nebulizers |
| CN105457821A (en) * | 2014-09-05 | 2016-04-06 | 台达电子工业股份有限公司 | Atomizer and control method suitable for same |
| CN205108622U (en) * | 2015-11-22 | 2016-03-30 | 江苏童医医疗器械有限公司 | Medical granule regulation atomizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813478A (en) * | 2021-10-11 | 2021-12-21 | 河南省儿童医院郑州儿童医院 | Automatic control method and system for drug delivery of atomizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6408504B2 (en) | Drop generation device | |
| US12115339B2 (en) | Interactive guidance for medical devices | |
| US20050215982A1 (en) | RF medical device | |
| US9039666B2 (en) | Method and apparatus for liquid dispensing | |
| US10265463B2 (en) | Apparatus and method for infusing fluid through a tube by appropriately heating the tube | |
| DE112013002723B4 (en) | Piezoelectric pump and blood pressure information measuring device, which is supplied with it | |
| EP2023986B1 (en) | Dosage inhaler | |
| JP2013535250A (en) | Drop generation device | |
| CN205832306U (en) | A kind of transfusion drip speed monitoring alarm being easy to Fast Installation | |
| CN105979979A (en) | Diaphragm-Position-Controlled, Multi-Mode Ocular Fluid Management System And Method | |
| US20110106025A1 (en) | Ophthalmic fluid pump | |
| EP3762076B1 (en) | Portable inhalation therapeutic and inhalation and exhalation measuring devices and related methods | |
| US10118190B2 (en) | Scent dispensing apparatus and method for the control thereof | |
| DE202009019112U1 (en) | Aerosol introduction device for humidification in breathing circuits | |
| JP2019521752A (en) | Method and apparatus for improving ultrasonic signal transmission by wetting the internal flow path surface of a fluid port | |
| CN109420225A (en) | Atomising device and its operating method | |
| CN105143094A (en) | Product dispensing system | |
| CN106951718A (en) | Self-service old integrated estimation system | |
| TWI631993B (en) | Nebulizer and method for operating the same | |
| CN109718426A (en) | Transfusion control device and system, transfusion system | |
| JP2023533950A (en) | Hand control device for controlling the operation of the infusion system | |
| NZ735908B2 (en) | System, method, and apparatus for infusing fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |