CN109674088A - A kind of device for atomizing liquid based on piezoelectricity liquid pump formula - Google Patents
A kind of device for atomizing liquid based on piezoelectricity liquid pump formula Download PDFInfo
- Publication number
- CN109674088A CN109674088A CN201810567376.9A CN201810567376A CN109674088A CN 109674088 A CN109674088 A CN 109674088A CN 201810567376 A CN201810567376 A CN 201810567376A CN 109674088 A CN109674088 A CN 109674088A
- Authority
- CN
- China
- Prior art keywords
- liquid
- piezoelectricity
- atomizing
- liquid pump
- conduit
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 183
- 238000001514 detection method Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000000889 atomisation Methods 0.000 claims description 12
- 239000002775 capsule Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 238000001802 infusion Methods 0.000 abstract description 4
- 241000208125 Nicotiana Species 0.000 description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 14
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 10
- 239000003814 drug Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 239000003571 electronic cigarette Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002716 delivery method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
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)
- Reciprocating Pumps (AREA)
Abstract
The present invention relates to a kind of atomising devices, and in particular to a kind of device for atomizing liquid based on piezoelectricity liquid pump formula.A kind of device for atomizing liquid based on piezoelectricity liquid pump formula, including device for storing liquid, piezoelectricity liquid pump and atomizing module, the device for storing liquid is for storing liquid to be atomized, the device for storing liquid and piezoelectricity liquid pump communicate, and the liquid to be atomized in the device for storing liquid is transported to atomizing module under the action of piezoelectricity liquid pump and is atomized.Solve the problems, such as that the amount of infusion of liquid to be atomized existing in the prior art is uncontrollable.
Description
Technical field
The present invention relates to a kind of atomising devices, and in particular to a kind of device for atomizing liquid based on piezoelectricity liquid pump formula.
Background technique
In the prior art, device for atomizing liquid is mainly used in electronic cigarette field and medical instruments field.
In electronic cigarette field, electronic cigarette on the market is to the conveying of tobacco tar mainly by capillary principle and siphon principle etc. at present
Passive type delivery method.As the application of Patent No. CN106983177A discloses a kind of electronic cigarette and its atomising device, and it is public
It has opened and tobacco juice is delivered to heat generating component using capillary phenomenon, tobacco juice absorbs simultaneously heating atomization by heat generating component.But utilize hair
There are tobacco tar utilization rates when thin phenomenon carries out fluid conveying it is low, tobacco tar conveying capacity is uncontrollable and tobacco tar leaks the problems such as.The patent No.
Siamese cigarette and its atomising device are disclosed for the application of CN107019241A, and is disclosed, storage tobacco juice is equipped in liquid storage piece
Liquid storage chamber, liquid storage piece are equipped with the tobacco juice outlet of connection liquid storage chamber, and liquid storage chamber and tobacco juice outlet, formation are flowed out to for tobacco juice
Tobacco juice on atomizing component exports channel.This application carries out the conveying of tobacco juice using siphon principle, but this kind of mode of movement is still
The problems such as uncontrollable serious with tobacco juice leakage there are tobacco juice conveying capacity.
In medical instruments field, in many cases, inhalation is than other administration modes in treatment respiratory disease, chronic
Obstructive lung disease and respiratory tract infection etc. have better effect.The atomizer that clinical or household uses at present is divided into atomization
Piece and medicine glass two parts, atomizing piece protrudes into medicine glass when in use contacted with the medical fluid of required atomization after be atomized.This kind of mist
Change and needs often to clean atomizing piece in device use process, aging not only inconvenient to use in this way but also that atomizing piece can be accelerated,
Simultaneously in the process of cleaning it is also possible that the possibility that atomizing piece is infected by bacterial.The application of Patent No. CN107213538 mentions
A kind of integrated atomization device out, this kind of device first passes through external force in use to be destroyed medicine glass and reaches medical fluid and communicate with air
Effect, the partition between damage of facilities medicine glass and atomizing module is then recycled, so that medical fluid enters atomizing module and carries out mist
Change.When in use, medical fluid is contacted with air can have the contaminated hidden danger of medical fluid to this kind of device, and every time be atomized when require
Medicine glass is re-replaced, material is wasted and medicine glass Chinese medicine liquid cannot be reused, medical fluid utilization rate is low.
Summary of the invention
Amount of infusion in order to solve the problems, such as liquid to be atomized existing in the prior art is uncontrollable, and the present invention provides one
Kind is based on piezoelectricity liquid pump formula device for atomizing liquid, solves above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of device for atomizing liquid based on piezoelectricity liquid pump formula, including device for storing liquid, piezoelectricity liquid pump and atomizing module, it is described
For storing liquid to be atomized, the device for storing liquid and piezoelectricity liquid pump communicate device for storing liquid, to be atomized in the device for storing liquid
Liquid is transported to atomizing module under the action of piezoelectricity liquid pump and is atomized.
Further, the device for storing liquid is liquid capsule, be provided in the liquid capsule connection liquid capsule it is inside and outside first
Conduit.
Further, the device for storing liquid is liquid cylinder, and the liquid cylinder includes shell, the sealing that shell upper end is arranged in
The sealing baffle of shell lower end is filled in and be arranged in, is provided with that connection liquid cylinder is inside and outside first to lead on the sealing-plug
Pipe, the sealing baffle can be along the axial direction activities of shell.
Further, first conduit is connected to the inlet tube of piezoelectricity liquid pump, the outlet tube of the piezoelectricity liquid pump and
The connection of two conduits, the outlet end of second conduit is towards atomizing module.
Further, switch valve is provided in the outlet tube of the piezoelectricity liquid pump and the fluid path of the second conduit connection.
Further, the switch valve is the check valve with precompressed.
Further, the atomizing module is wave heating atomizer, the outlet end of the wave heating atomizer and the second conduit it
Between distance be 0.1-2mm.
It further, further include the control system for controlling piezoelectricity liquid pump, the control system includes controller, driving circuit
And detection device, the detection device are used to detect the flow of port, and flow signal are sent in controller, the control
Device receives flow signal and controls the output voltage of driving circuit, the driving circuit driving piezoelectricity liquid pump work.
Further, the arrival end of the first conduit or the outlet end of the second conduit is arranged in the detection device.
Based on the above-mentioned technical proposal, the technical effect achieved by the present invention are as follows:
1. of the invention be pumped to mist for liquid to be atomized using piezoelectricity liquid pump based on piezoelectricity liquid pump formula device for atomizing liquid
Change and be atomized on device, this kind of mode can accurately control amount of infusion, prevent liquid from flowing backwards；Cooperate the use of check valve simultaneously, also
It can solve the problem of liquid to be atomized is revealed during suction and transmitted, it can be achieved that treating stablizing for atomized liquid；
2. it is of the invention based on device for storing liquid in piezoelectricity liquid pump formula device for atomizing liquid using made of flexible structure
The volume of the liquid cylinder structure of liquid capsule or variable volume, device for storing liquid can guarantee liquid capsule with the size variation of inside and outside pressure
Interior pressure perseverance becomes, and then ensure that the stability of liquid conveying to be atomized, liquid to be atomized before being transmitted to atomizing module not
It can be contacted with air, and then also just reduce the contaminated possibility of liquid to be atomized；
3. of the invention use wave heating atomizer based on piezoelectricity liquid pump formula device for atomizing liquid, and rationally controls heating atomization
The distance between device and outlet end, in the case where heating atomization, moreover it is possible to guarantee that outlet end will not be burnt by contact, it is in addition also square
Just heating sheet and the out replacement respectively of liquid infusion module；
It based on piezoelectricity liquid pump formula device for atomizing liquid further include the control system controlled piezoelectricity liquid pump 4. of the invention
System is, it can be achieved that adjusting to the flow for being atomized liquid；
5. of the invention can be miniaturized based on piezoelectricity liquid pump formula device for atomizing liquid, it can produce and be installed on various miniature set
In standby；
6. the installation site of the invention based on any component in piezoelectricity liquid pump formula device for atomizing liquid does not have special want
It asks, Installation posture and position can be adjusted according to the actual situation, while any component can be weighed in occasion of less demanding in the device
It is multiple to utilize.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the invention based on piezoelectricity liquid pump formula device for atomizing liquid；
Fig. 2 is the structural schematic diagram of the device for storing liquid of device for atomizing liquid of the invention；
Fig. 3 is the mounting structure schematic diagram of detection device of the invention；
Fig. 4 is the relational graph of the output voltage of driving circuit and the output flow of piezoelectricity liquid pump；
In figure: 1- device for storing liquid；The first conduit of 11-；12- shell；13- sealing-plug；14- sealing baffle；2- piezoelectricity liquid pump；
21- inlet tube；22- outlet tube；3- atomizing module；The second conduit of 4-；5- switch valve；6- controller；7- driving circuit；8- detection
Device.
Specific embodiment
As shown in Figs 1-4, a kind of device for atomizing liquid based on piezoelectricity liquid pump formula, including liquid storage dress are present embodiments provided
1, piezoelectricity liquid pump 2 and atomizing module 3 are set, the device for storing liquid 1 is for storing liquid to be atomized, the device for storing liquid 1 and piezoelectricity
Liquid pump 2 communicates, and the liquid to be atomized in the device for storing liquid 1 is transported to the progress of atomizing module 3 under the action of piezoelectricity liquid pump 2
Atomization.
For device for storing liquid 1 for storing liquid to be atomized, the material of device for storing liquid 1 is preferably flexible structure, the liquid storage dress
Volume can change when outer pressure difference including setting 1.Device for storing liquid 1 is preferably liquid capsule (structure is not shown), is sealed in liquid capsule
It is provided with the first inside and outside conduit of connection liquid capsule.Device for storing liquid 1 is also preferably hydraulic cylinder, as shown in Fig. 2, liquid storage fills
Setting 1 includes shell 12, sealing-plug 13 and sealing baffle 14, and the sealing-plug 13 is sealingly disposed in the upper end of shell 12, described close
The first conduit 11 that sealed set has connection hydraulic cylinder inside and outside on blocking 13, the sealing baffle 14 are sealingly disposed in shell
The lower end of body 12, and the sealing baffle 14 can so work as 1 internal pressure of device for storing liquid along the axial direction activity of shell 12
When less than external pressure, sealing baffle 14 can be towards the direction movement for reducing 1 cavity volume of device for storing liquid, liquid to be atomized
It is easy to be extracted, and will not be in contact with outside air during extraction.The structure of certain device for storing liquid is not limited only to
The liquid capsule stated and hydraulic steel construction, as long as being able to achieve as the change volume of inside and outside pressure also changes correspondingly.
Piezoelectricity liquid pump 2 is used to extract and be transmitted to liquid to be atomized in device for storing liquid 1 out atomizing module 3, the piezoelectricity liquid
The liquid feeding end of pump 2 is provided with inlet tube 21, and the outlet end of the piezoelectricity liquid pump 2 is provided with outlet tube 22,21 He of inlet tube
The connection of first conduit 11, the outlet tube 22 is connected to the second conduit 4, and the outlet end of second conduit 4 is towards atomizing module.
Switch valve 5 is installed on liquid delivery tube road, specifically, the setting of switch valve 5 is constituted in outlet tube 22 and the second conduit 4
Transfer pipeline on, the switch valve 5 can be active or passive type switch valve, it is preferable that the switch valve 5 is that band is pre-
The check valve of pressure.Piezoelectricity liquid pump is integrated into the liquid transmission pipeline of atomizing module by the present embodiment, and it is to be atomized to realize conveying
Liquid can be conveyed quantitatively, while cooperate use the problem of also can solve liquid leakage to be atomized of switch valve.
Atomizing module 3 is used to piezoelectricity liquid pump 2 conveying the liquid to be atomized to come and be atomized, and atomizing module 3 can select
With fever atomizer, ultrasonic ultrasonic delay line memory, compression atomizing device, net formula atomizer etc..It is preferably wave heating atomizer in the present embodiment,
The spacing of the outlet end end of the heating sheet of the wave heating atomizer and the second conduit 4 is 0.1-2mm, it is further preferred that plus
The spacing of the outlet end end of the heating sheet of Thermospray and the second conduit 4 is 0.5mm.Since liquid is atomized in atomization process
Amount of heat can be taken away, therefore the end of the second conduit 4 will not be burnt, while facilitate heating module and liquid storage module of being infused
It replaces respectively.
The device for atomizing liquid based on piezoelectricity liquid pump formula of the present embodiment further includes control system, and the control system is used for
Piezoelectricity liquid pump 2 is controlled, the control system includes controller 6, driving circuit 7 and detection device 8, the detection device 8 and institute
The connection of 6 signal of controller is stated, the controller 6 controls driving circuit 7.The detection device 8 is used to detect the flow of port, and
Flow is sent in controller 6, it is preferable that the input end of the first conduit 11 is arranged in the detection device 8, for detecting the
The flow of the input end of one conduit 11；Or the outlet end of the second conduit 4 is set, for detecting the outlet end of the second conduit 4
Flow.The flow signal that 6 receiving detection device 8 of controller sends over, and the output voltage of driving circuit 7 is controlled, it is described
Driving circuit 7 drives piezoelectricity liquid pump 2 to work.As shown in figure 4, the output voltage of driving circuit 7 and the relationship of output flow are in just
Relevant relationship, i.e. being stepped up with the output voltage of driving circuit 7, the output flow of piezoelectricity liquid pump 2 are also gradually increasing
Add, the atomization rates of atomising device can be accurately controlled according to this relationship.Preferably, the controller 6 can be believed by outside
The output voltage of number drive control driving circuit 7 will control signal hair when detection device 8 detects that flow is greater than predetermined value
It send into controller 6, controller 6 reduces the output voltage of driving circuit 7 according to the control signal sent, in output electricity
The output flow of piezoelectricity liquid pump 2 is also reducing during pressure drop is low；When detection device 8 detects flow lower than predetermined value,
It sends control signals in controller 6, controller 6 increases the output of driving circuit 7 according to the control signal sent
Voltage, the output flow of piezoelectricity liquid pump 2 is also increasing during output voltage increases, and realizes to atomising device atomization rates
Adjusting.Dynamic control can also be carried out according to the program set come the output flow to piezoelectricity liquid pump 2 to use to reach
Purpose.The input signal of the controller 6 can come from the components such as flow sensor, pressure sensor, velocity sensor；Institute
Stating detection device 8 can be the detection sensor that can monitor the real-time status of fluid in pipeline.
Working principle based on piezoelectricity liquid pump formula device for atomizing liquid of the invention are as follows: controller can pass through external signal control
The output voltage of driving circuit processed can also receive the output voltage of Signal Regulation driving circuit, piezoelectricity under setting program
Liquid pump works under the action of the output voltage of driving circuit, and the liquid to be atomized in device for storing liquid is drawn through switch valve and is arrived
Up to the second conduit, liquid to be atomized reaches atomizing module, detection device real-time monitoring conveyance conduit from the outlet end of the second conduit
On flow and flow signal is sent to controller, controller can be according to the flow signal control driving circuit sent
Output voltage.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be in the premise for not departing from spirit of the invention
Under make a variety of changes.
Claims (9)
1. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula, which is characterized in that including device for storing liquid (1), piezoelectricity liquid pump (2)
With atomizing module (3), the device for storing liquid (1) is for storing liquid to be atomized, the device for storing liquid (1) and piezoelectricity liquid pump (2)
Communicate, the liquid to be atomized in the device for storing liquid (1) be transported under the action of piezoelectricity liquid pump (2) atomizing module (3) into
Row atomization.
2. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula as described in claim 1, which is characterized in that the liquid storage dress
Setting (1) is liquid capsule, and the first inside and outside conduit of connection liquid capsule is provided in the liquid capsule.
3. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula as described in claim 1, which is characterized in that the liquid storage dress
Setting (1) is liquid cylinder, and the liquid cylinder includes shell (12), is arranged in the sealing-plug (13) of shell (12) upper end and setting in shell
The sealing baffle (14) of body (12) lower end is provided with the first inside and outside conduit of connection liquid cylinder on the sealing-plug (13)
(11), the sealing baffle (14) can be along the axial direction activity of shell (12).
4. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula as claimed in claim 2 or claim 3, which is characterized in that described the
One conduit (11) is connected to the inlet tube (21) of piezoelectricity liquid pump (2), the outlet tube (22) and the second conduit of the piezoelectricity liquid pump (2)
(4) it is connected to, the outlet end of second conduit (4) is towards atomizing module (3).
5. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula as claimed in claim 4, which is characterized in that the piezoelectricity liquid
Switch valve (5) are provided in the fluid path that the outlet tube (22) of pump (2) is connected to the second conduit (4).
6. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula as claimed in claim 5, which is characterized in that the switch valve
It (5) is the check valve with precompressed.
7. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula as claimed in claim 4, which is characterized in that the atomization mould
Block (3) is wave heating atomizer, and the distance between the wave heating atomizer and the outlet end of the second conduit (4) are 0.1-2mm.
8. such as a kind of described in any item device for atomizing liquid based on piezoelectricity liquid pump formula of claim 5-7, which is characterized in that also
Control system including controlling piezoelectricity liquid pump (2), the control system includes controller (6), driving circuit (7) and detection device
(8), the detection device (8) is used to detect the flow of port, and flow signal is sent in controller (6), the control
Device (6) receives flow signal and controls the output voltage of driving circuit (7), and the driving circuit (7) drives piezoelectricity liquid pump (2) work
Make.
9. a kind of device for atomizing liquid based on piezoelectricity liquid pump formula as claimed in claim 8, which is characterized in that the detection dress
(8) are set to be arranged in the arrival end of the first conduit (11) or the outlet end of the second conduit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567376.9A CN109674088A (en) | 2018-06-05 | 2018-06-05 | A kind of device for atomizing liquid based on piezoelectricity liquid pump formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567376.9A CN109674088A (en) | 2018-06-05 | 2018-06-05 | A kind of device for atomizing liquid based on piezoelectricity liquid pump formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109674088A true CN109674088A (en) | 2019-04-26 |
Family
ID=66184360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810567376.9A Pending CN109674088A (en) | 2018-06-05 | 2018-06-05 | A kind of device for atomizing liquid based on piezoelectricity liquid pump formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109674088A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109609A1 (en) * | 2019-12-04 | 2021-06-10 | 常州市派腾电子技术服务有限公司 | Liquid supply method and apparatus |
| CN113455711A (en) * | 2020-03-30 | 2021-10-01 | 常州市派腾电子技术服务有限公司 | Cigarette bullet and electron cigarette |
| CN114570550A (en) * | 2020-11-30 | 2022-06-03 | 深圳麦克韦尔科技有限公司 | Atomization device and method of use thereof |
| CN116140283A (en) * | 2023-01-17 | 2023-05-23 | 浙江中烟工业有限责任公司 | Cleaning device and method for air chamber guide rail of cigarette making machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157008A (en) * | 1997-08-22 | 1999-03-02 | Seiko Epson Corp | Transfusion device and liquid atomizer |
| CN105920708A (en) * | 2016-07-07 | 2016-09-07 | 齐新风 | Quantitative spraying device for regional anesthesia in anesthesia department |
| CN106579566A (en) * | 2017-01-09 | 2017-04-26 | 常州市派腾电子技术服务有限公司 | E-cigarette and nicotine liquid control method thereof |
| CN208370934U (en) * | 2018-06-05 | 2019-01-15 | 常州威图流体科技有限公司 | A kind of device for atomizing liquid based on piezoelectricity liquid pump formula |
-
2018
- 2018-06-05 CN CN201810567376.9A patent/CN109674088A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157008A (en) * | 1997-08-22 | 1999-03-02 | Seiko Epson Corp | Transfusion device and liquid atomizer |
| CN105920708A (en) * | 2016-07-07 | 2016-09-07 | 齐新风 | Quantitative spraying device for regional anesthesia in anesthesia department |
| CN106579566A (en) * | 2017-01-09 | 2017-04-26 | 常州市派腾电子技术服务有限公司 | E-cigarette and nicotine liquid control method thereof |
| CN208370934U (en) * | 2018-06-05 | 2019-01-15 | 常州威图流体科技有限公司 | A kind of device for atomizing liquid based on piezoelectricity liquid pump formula |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109609A1 (en) * | 2019-12-04 | 2021-06-10 | 常州市派腾电子技术服务有限公司 | Liquid supply method and apparatus |
| CN113455711A (en) * | 2020-03-30 | 2021-10-01 | 常州市派腾电子技术服务有限公司 | Cigarette bullet and electron cigarette |
| CN114570550A (en) * | 2020-11-30 | 2022-06-03 | 深圳麦克韦尔科技有限公司 | Atomization device and method of use thereof |
| CN114570550B (en) * | 2020-11-30 | 2023-09-29 | 深圳麦克韦尔科技有限公司 | Atomizing device and method of use thereof |
| CN116140283A (en) * | 2023-01-17 | 2023-05-23 | 浙江中烟工业有限责任公司 | Cleaning device and method for air chamber guide rail of cigarette making machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109674088A (en) | A kind of device for atomizing liquid based on piezoelectricity liquid pump formula | |
| CN208370934U (en) | A kind of device for atomizing liquid based on piezoelectricity liquid pump formula | |
| CN103405835B (en) | Integrated medical vaporizer | |
| CN207871196U (en) | Disposable thoracic duction instrument | |
| CN106964036A (en) | The atomization discharger and atomization discharge method of a kind of decoction | |
| CA2245555A1 (en) | Comforter for delivering medicine | |
| CN105999496B (en) | The lung ventilator with Neulized inhalation function that a kind of division of respiratory disease uses | |
| BRPI0818296B1 (en) | aerosol generation system and method of producing aerosol | |
| CN107952145A (en) | A kind of new bottleneck throat drainage explosive-feeding processing device | |
| MXPA04006534A (en) | Infusion system. | |
| CN108653854A (en) | A kind of pediatrician's paediatrics negative pressure gastric lavage device | |
| CN211244987U (en) | Quantitative atomization anesthesia device | |
| CN209204221U (en) | A kind of pleural cavity closed drainage device | |
| CN109395213A (en) | A kind of adjustable preceding air treatment system device of vaporizer | |
| CN206183744U (en) | Diaphragm infusion machine | |
| CN209437826U (en) | A kind of adjustable preceding air treatment system device of vaporizer | |
| CN208785489U (en) | A kind of disposable atomizer | |
| CN210096588U (en) | Medicinal quantitative spray vacuum pump | |
| CN211534356U (en) | Unobstructed pipe of oxygen therapy of interventional diagnosis and treatment under bronchoscope | |
| CN106421979A (en) | Anti-impulse infusion pump | |
| CN210963416U (en) | Compression atomizer | |
| CN210844758U (en) | Air supply and exhaust device | |
| CN110464926A (en) | A kind of medical compression atomizer | |
| CN110882452A (en) | Medical atomizing device | |
| CN110478225A (en) | A kind of nasal cleaner |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 213164 room 2521, North Tower, Hui Yan building, Changzhou science and Education Town, 18 Wujin Road, Wujin, Changzhou. Applicant after: Changzhou Weitu Fluid Technology Co. Ltd. Address before: 213164 room 2521, North Tower, Hui Yan building, Changzhou science and Education Town, 18 Wujin Road, Wujin, Changzhou. Applicant before: Changzhou Weitu Fluid Technology Co. Ltd. |