CN209060224U - It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates - Google Patents
It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates Download PDFInfo
- Publication number
- CN209060224U CN209060224U CN201820224862.6U CN201820224862U CN209060224U CN 209060224 U CN209060224 U CN 209060224U CN 201820224862 U CN201820224862 U CN 201820224862U CN 209060224 U CN209060224 U CN 209060224U
- Authority
- CN
- China
- Prior art keywords
- lower case
- upper housing
- adjust automatically
- circuit board
- main control
- 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.)
- Active
Links
Abstract
The utility model discloses one kind can be according to the Portable atomizer of tolerance adjust automatically atomization rates, wherein, be equipped with including the upper housing with nozzle, on upper housing with the lower case that upper housing connect, the circuit board being equipped in lower case, in circuit board side equipped with the battery being connect with circuit board, the medicinal liquid bottle being equipped in the position side of the corresponding atomizing piece in the atomizing piece being equipped in upper housing, the inside between upper housing and lower case, and the pressure sensor device of connection upper housing nozzle is equipped in lower case, medicinal liquid bottle is connected with atomizing piece.The utility model has real-time monitoring human body inspiratory capacity and dynamic adjusts atomization rates and mist quantity reaches appropriate administration and effect easy to use.
Description
Technical field
The utility model belongs to Medical treatment device field, in particular to one kind can be according to tolerance adjust automatically atomization rates just
Take formula atomizer.
Background technique
The treatment of Neulized inhalation formula is a kind of important and effective treatment method in respiratory system treatment, using mist
Change device for medical liquid atomizing into molecule, the drug after atomization is sucked respiratory tract and lung by breathing by patient, and deposits warp
Mucosa absorption, thus achieve the purpose that it is painless, rapid, effectively treat.However, above-mentioned atomizer still has as following drawbacks,
When exporting atomization gas, output speed is fixed and invariable atomizer, cannot carry out intelligence in conjunction with the size of patient breaths' amount
It adjusts.For example, when mist quantity is excessive, patient cannot be fully absorbed the waste for causing medical fluid.In addition, the medicine flowed out from atomizing nozzle
Liquid can also stimulate the human bodies sensor official such as eyes of patient, or even certain pollution can be caused to ambient enviroment；When mist quantity mistake
When few, and therapeutic effect is not had.Meanwhile there is also defects inconvenient to use.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of real-time monitoring human body inspiratory capacity and dynamic adjustment
Atomization rates and mist quantity reach appropriate administration and it is easy to use can be according to the portable of tolerance adjust automatically atomization rates
Atomizer.
To achieve the above object, one kind provided by the utility model can be according to the portable of tolerance adjust automatically atomization rates
Formula atomizer, wherein including the upper housing with nozzle, the lower case connecting with upper housing is equipped on upper housing, in lower case
The circuit board that is inside equipped with is equipped with the battery connecting with circuit board, the atomizing piece being equipped in upper housing, upper in circuit board side
The medicinal liquid bottle that the position side of the corresponding atomizing piece in inside between shell and lower case is equipped with, and be equipped in connection in lower case
The pressure sensor device of shell nozzle；The medicinal liquid bottle is connected with atomizing piece.Pressure sensor device includes on circuit boards
The pressure sensor that is equipped with, the gas-guide tube being equipped on the pressure sensor inside lower case and what is be equipped with inside upper housing lead
Air drain, and the gas port communicated with nozzle is equipped on air slot end；Under the upper housing and lower case connection status, lead
Tracheae is communicated with air slot.Gas-guide tube is communicated with nozzle.Pressure sensor is for measuring at the pressure that nozzle inner walls are subject to as a result,
Locate equal, pressure sensor, which does not need to be set up directly on nozzle interior, can measure its pressure.In some embodiments, electric
Road plate includes main control unit and driving unit connected to the main control unit.Driving unit is connected with atomizing piece.Main control unit point
It is not connect with pressure sensor and battery.When main control unit is according to use state, the pressure signal of nozzle calculates inspiratory capacity simultaneously
Export corresponding atomization quantity control signal.After driving unit receives atomization quantity control signal, the atomization rates of atomizing piece are adjusted.
Main control unit calculates according to the pressure signal after measurement and exports atomization control signal as a result, and driving unit is according to the atomization
The spraying power of atomizing piece described in Signal Regulation is controlled to control atomization rates.
In some embodiments, liner is provided between lower case and medicinal liquid bottle.
In some embodiments, under upper housing and lower case connection status, the junction of liner is provided with silica gel plug,
It is consequently for increasing the Water-proof air-tight of junction.
In some embodiments, falope ring is provided at the open edge of gas port.As a result, for increasing waterproofing and airtight
Property.
In some embodiments, filter connected to the main control unit is provided on circuit board.It is connected on filter
Signal amplifier.Signal amplifier is connect with pressure sensor.Signal amplifier is for measuring the pressure sensor as a result,
Pressure signal amplification, the main control unit is re-send to by the filters filter later.
In some embodiments, the LED light for being used to indicate atomization working condition is provided in lower case, LED refers to
Show that lamp is connected with main control unit.
In some embodiments, the metal patch for incuding contact is provided on the inner wall of lower case, on circuit board
It is additionally provided with the capacitance touch circuit connecting with metal patch, capacitance touch circuit is connected with main control unit.People as a result,
Body, which need to only touch lower case, can control the opening and closing of atomizer.
The utility model has the beneficial effects that there is real-time monitoring human body inspiratory capacity and dynamically adjust atomization rates and fog
Amount reaches appropriate administration and effect easy to use.Since patient is when using air-breathing is carried out, the air slot inner wall of nozzle is any
Position unit area can generate equal-sized negative pressure.After pressure sensor measures the negative pressure of nozzle, the pressure of generation
Force signal, main control unit calculate inspiratory capacity according to the pressure signal and export corresponding atomization control signal.Driving unit connects
Atomization rates are adjusted after receiving atomization control signal, to generate the mist quantity proportional to human body inspiratory capacity.By to human body reality
When monitoring inspiratory capacity and dynamic regulation atomizing piece atomization rates, can achieve the purpose being administered in right amount.In addition, the air-breathing of nozzle
The negative pressure of unit area is equal everywhere in vias inner walls, and not needing for pressure sensor to be directly installed on can in nozzle inner walls
With measured pressure signal, and it is directly installed on the pressure sensor on nozzle and needs special, therefore whole volume structure cloth
Office can assemble to obtain very little.In addition, overall structure is simple, it is applicable to a plurality of types of pressure sensors.And pressure sensing
Device is not exposed to the external world, may further ensure that the safety of electronic component.It is used to indicate again due to being provided in lower case
It is atomized the metal patch being provided on the LED light of working condition and the inner wall of lower case for incuding contact, has and uses
The convenient effect of process.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the frame principle figure of circuit board；
Fig. 3 is the circuit diagram of circuit board.
Specific embodiment
Utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1-3, a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates, including band nozzle
1 upper housing 2, on upper housing 2 be equipped with connect with upper housing 2 lower case 3, be equipped in lower case 3 circuit board 4,
4 side of circuit board is equipped with the battery 5 connecting with circuit board 4, the atomizing piece 6 being equipped in upper housing 2, in upper housing 2 and lower casing
Inside between body 3 corresponds to the medicinal liquid bottle 7 that the position side of atomizing piece 6 is equipped with, and connection upper housing 2 is equipped in lower case 3
The pressure sensor device 8 of nozzle 1.Medicinal liquid bottle 7 is connected with atomizing piece 6.Pressure sensor device 8 includes being equipped on the circuit board 4
Pressure sensor 81, the gas-guide tube 82 that is equipped on the pressure sensor 81 inside lower case 3 and be equipped with inside upper housing 2
Air slot 83, and the gas port 84 that communicates with nozzle 1 is equipped on 83 end of air slot.Upper housing 2 connect shape with lower case 3
Under state, gas-guide tube 82 is communicated with air slot 83.Gas-guide tube 82 is communicated with nozzle 1.Pressure sensor 81 is for measuring 1 inner wall of nozzle
The pressure being subject to is equal everywhere, and pressure sensor 81, which does not need to be set up directly on inside nozzle 1, can measure its pressure.Circuit
Plate 4 includes main control unit and driving unit connected to the main control unit.Driving unit is connected with atomizing piece 6.Main control unit point
It is not connect with pressure sensor 81 and battery 5.When main control unit is according to use state, the pressure signal of nozzle 1 calculates air-breathing
It measures and exports corresponding atomization quantity control signal.After driving unit receives atomization quantity control signal, the atomization of atomizing piece 6 is adjusted
Rate.Main control unit calculates according to the pressure signal after measurement and exports atomization control signal, and driving unit is according to the atomization
The spraying power of atomizing piece 6 described in Signal Regulation is controlled to control atomization rates.In being provided between lower case 3 and medicinal liquid bottle 7
Gallbladder 9.Under upper housing 2 and 3 connection status of lower case, the junction of liner 9 is provided with silica gel plug 10, for increasing junction
Water-proof air-tight.Falope ring 11 is provided at the open edge of gas port 84, for increasing Water-proof air-tight.It is set on circuit board 4
It is equipped with filter connected to the main control unit.Signal amplifier is connected on filter.Signal amplifier and pressure sensor 81
Connection.The pressure signal that signal amplifier is used to measure the pressure sensor 81 amplifies, and passes through the filter mistake later
Filter re-sends to the main control unit.The LED light for being used to indicate atomization working condition, LED indication are provided in lower case 3
Lamp is connected with main control unit.It is provided with the metal patch for incuding contact on the inner wall of lower case 3, is also set on circuit board 4
It is equipped with the capacitance touch circuit connecting with metal patch, capacitance touch circuit is connected with main control unit.Human body only needs to touch
The opening and closing of atomizer can be controlled by touching lower case 3.
Working principle is as follows: patient is when using air-breathing is carried out, the 83 inner wall any position unit area of air slot of nozzle 1
Equal-sized negative pressure can be generated.After pressure sensor 81 measures the negative pressure of nozzle 1, the pressure signal of generation is main
Control unit calculates inspiratory capacity according to the pressure signal and exports corresponding atomization control signal.Driving unit receives the atomization control
Atomization rates are adjusted after signal processed, to generate the mist quantity proportional to human body inspiratory capacity.By to human body real-time monitoring air-breathing
The atomization rates for measuring simultaneously dynamic regulation atomizing piece 6, can achieve the purpose being administered in right amount.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical new
The protection scope of type.
Claims (8)
1. one kind can be according to the Portable atomizer of tolerance adjust automatically atomization rates, which is characterized in that including with nozzle
Upper housing is equipped with the lower case connecting with upper housing, the circuit board being equipped in lower case, in circuit board side on upper housing
Equipped with the battery connected with circuit board, it is corresponding in the atomizing piece being equipped in upper housing, the inside between upper housing and lower case
The medicinal liquid bottle that the position side of atomizing piece is equipped with, and the pressure sensor device for being connected to upper housing nozzle is equipped in lower case；Institute
The medicinal liquid bottle stated is connected with atomizing piece；
The pressure sensor device includes the pressure sensor being equipped on circuit boards, the pressure sensor inside lower case
The gas-guide tube being equipped with and the air slot being equipped with inside upper housing, and the air guide communicated with nozzle is equipped on air slot end
Hole；Under the upper housing and lower case connection status, gas-guide tube is communicated with air slot；The gas-guide tube is communicated with nozzle.
2. according to claim 1 it is described it is a kind of can according to the Portable atomizer of tolerance adjust automatically atomization rates,
It is characterized in that, the circuit board includes main control unit and driving unit connected to the main control unit；
The driving unit is connected with atomizing piece；
The main control unit is connect with pressure sensor and battery respectively；
When the main control unit is according to use state, the pressure signal of nozzle calculates inspiratory capacity and exports corresponding atomization quantity
Control signal；After the driving unit receives atomization quantity control signal, the atomization rates of atomizing piece are adjusted.
3. one kind according to claim 2 can according to the Portable atomizer of tolerance adjust automatically atomization rates,
It is characterized in that, is provided with liner between the lower case and medicinal liquid bottle.
4. according to claim 1, one kind described in 2 or 3 can be according to the portable mist of tolerance adjust automatically atomization rates
Change device, which is characterized in that under the upper housing and lower case connection status, the junction of liner is provided with silica gel plug.
5. one kind according to claim 4 can according to the Portable atomizer of tolerance adjust automatically atomization rates,
It is characterized in that, is provided with falope ring at the open edge of the gas port.
6. one kind according to claim 4 can according to the Portable atomizer of tolerance adjust automatically atomization rates,
It is characterized in that, filter connected to the main control unit is provided on the circuit board；Signal is connected on the filter
Amplifier；The signal amplifier is connect with pressure sensor.
7. according to claim 1 it is described it is a kind of can according to the Portable atomizer of tolerance adjust automatically atomization rates,
It is characterized in that, the LED indicator light for being used to indicate atomization working condition is provided in the lower case；The LED refers to
Show that lamp is connected with main control unit.
8. according to claim 1 it is described it is a kind of can according to the Portable atomizer of tolerance adjust automatically atomization rates,
It is characterized in that, the metal patch for incuding contact is provided on the inner wall of the lower case；It is also set on the circuit board
It is equipped with the capacitance touch circuit connecting with metal patch；The capacitance touch circuit is connected with main control unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224862.6U CN209060224U (en) | 2018-02-08 | 2018-02-08 | It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates |
| PCT/CN2018/081407 WO2019153469A1 (en) | 2018-02-08 | 2018-03-30 | Portable atomizer capable of automatically adjusting atomization rate according to gas volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224862.6U CN209060224U (en) | 2018-02-08 | 2018-02-08 | It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060224U true CN209060224U (en) | 2019-07-05 |
Family
ID=67087936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224862.6U Active CN209060224U (en) | 2018-02-08 | 2018-02-08 | It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984386A (en) * | 2022-07-04 | 2022-09-02 | 宁波久瑞生物工程有限公司 | Pediatric nursing spraying device and spraying control method |
-
2018
- 2018-02-08 CN CN201820224862.6U patent/CN209060224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984386A (en) * | 2022-07-04 | 2022-09-02 | 宁波久瑞生物工程有限公司 | Pediatric nursing spraying device and spraying control method |
| CN114984386B (en) * | 2022-07-04 | 2023-11-17 | 宁波久瑞生物工程有限公司 | Pediatric nursing spraying device and spraying control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108355209A (en) | It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates | |
| CN205391423U (en) | Portable internal medicine ultrasonic atomization inhaler | |
| CN111214736A (en) | Intelligent micro-grid atomizer and atomization system | |
| CN203874239U (en) | Breathing machine atomizing device with adjustable flow speed | |
| CN106512157B (en) | A kind of full respiratory drugs gatherer of automatic high-frequency ultrasonic atomizatio | |
| CN212308592U (en) | Intelligent micro-grid atomizer and atomization system | |
| CN105396206A (en) | Intermittent air supply type medical ultrasonic nebulizer with inspiration induction | |
| CN206745708U (en) | A kind of paediatrics respiratory therapy atomizer | |
| CN203802904U (en) | Nebulizer | |
| CN205019539U (en) | Multifunctional western medicine gasification spraying bottle | |
| CN209060224U (en) | It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates | |
| CN209864910U (en) | Medicine feeding device for pediatric nursing | |
| CN204684370U (en) | A kind of medicinal atomized inhaler controlled based on module | |
| WO2019153469A1 (en) | Portable atomizer capable of automatically adjusting atomization rate according to gas volume | |
| CN204972566U (en) | Medical atomizer | |
| CN206577209U (en) | A kind of clinical Respiratory Medicine doser | |
| WO2023093914A9 (en) | Cup having atomizing inhalation function | |
| CN206045110U (en) | A kind of portable small-sized atomization inhaling therapeutical instrument | |
| CN103623486A (en) | Low-noise output gas conversion device for gas compressed atomizer | |
| CN212662404U (en) | Medical atomizer suitable for respiratory infectious disease patient | |
| CN208582819U (en) | Nebulizer | |
| CN203354819U (en) | Multifunctional oxygen inhalation device for medical air pressurization oxygen chamber | |
| CN210521510U (en) | Oxygen therapy device for emergency intensive care unit nursing | |
| CN200987819Y (en) | Oxygen mask with atomization function | |
| CN111729159A (en) | Integrated aerosol inhalation therapeutic apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |