CN109432556B - A kind of intelligence pediatric drugs object atomizer and its application method - Google Patents
A kind of intelligence pediatric drugs object atomizer and its application method Download PDFInfo
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- CN109432556B CN109432556B CN201811381187.9A CN201811381187A CN109432556B CN 109432556 B CN109432556 B CN 109432556B CN 201811381187 A CN201811381187 A CN 201811381187A CN 109432556 B CN109432556 B CN 109432556B
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- atomization
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- atomizer
- air accumulator
- gas
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- 239000003814 drug Substances 0.000 title claims abstract description 114
- 229940079593 drugs Drugs 0.000 title claims abstract description 46
- 238000000889 atomisation Methods 0.000 claims abstract description 119
- 239000007788 liquid Substances 0.000 claims description 8
- 241000222519 Agaricus bisporus Species 0.000 claims description 5
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N Silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 230000001702 transmitter Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000011109 contamination Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010790 dilution Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 57
- 239000003595 mist Substances 0.000 description 13
- 201000010099 disease Diseases 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 208000006673 Asthma Diseases 0.000 description 3
- -1 oxygen ion Chemical class 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000002663 nebulization Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001376 precipitating Effects 0.000 description 2
- 230000035812 respiration Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 206010057315 Daydreaming Diseases 0.000 description 1
- 229940088597 Hormone Drugs 0.000 description 1
- 230000001154 acute Effects 0.000 description 1
- 230000003266 anti-allergic Effects 0.000 description 1
- 230000003115 biocidal Effects 0.000 description 1
- 230000003182 bronchodilatating Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009121 systemic therapy Methods 0.000 description 1
- 230000001225 therapeutic Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
Abstract
The present invention provides a kind of intelligent pediatric drugs object atomizer and its application method, its pressure change is detected by the way that pressure sensor is arranged on the outlet valve in breathing mask, understand the air-breathing exhalation process of user and ensures sucking atomization medicine concentration to open air accumulator in user's air-breathing, the one-way exhaust valve closed on air accumulator when user exhales prevents the waste of atomization medicine when atomization medicine and expiration in the gaseous contamination air accumulator of user's exhalation, one-way breather valve is additionally provided on mask, the gas that one-way breather valve can be such that user breathes out is discharged to the outside atmosphere and guarantees that air pressure is normal and guarantees the atomization medicine concentration sucked next time not by excess dilution in mask, reach the intelligentized control method effect of high-efficiency environment friendly.
Description
Technical field
The invention belongs to intellectual drug atomizer fields, more particularly to intelligent pediatric drugs object atomizer and its user
Method.
Background technique
Nebulae inhalation refers mainly to aerosol therapy, and so-called aerosol, which refers to, is suspended in the air small solid or liquid
Body particle.Therefore fog inhalation therapy is to be dispersed into small droplet or particle with the device drug of atomization, it is made to be suspended in gas
In body, and enter respiratory tract and intrapulmonary, reaches clean air flue, humidifying airway, the purpose of local treatment and systemic therapy.Clinically
Using blast atomizer atomization inspiration treatment can be carried out to bronchodilator, hormone, antiallergic and antibiotic etc.Mist
Changing Sucked medicine treatment is that children's Asthmatic Diseases or the common treatment method of asthma in acute attack, curative effect are reliable rapidly.Youngster
Virgin children with bronchial asthma disease, if wheezed again, can also give short-term atomization inspiration treatment after the long-term specification of selection controls drug withdrawal.
Application No. is the application documents of CN20132050243.3 to disclose a kind of children with inhaled drugs atomizer, mist
Change device using drug in diversion column guidance atomizer, and matches generation spray with secondary-atomizing baffle by taper type atomization core
Mist is additionally provided with casper toy on atomizer pedestal, attracts interest of children；Although above-mentioned atomizer can produce certain
Atomizing effect, but its certain driving air-flow ability is poor, if requirement can not be reached for atomization medicine treatment, and it is not
In view of exhaling to atomizer atomization and the influence of next step suction airflow, therefore its nebulization efficiency is not high.
Application No. is the application documents of CN201420186654.3 to disclose a kind of novel atomized therapeutic equipment, atomization therapentic equipment
Using tube designs, be convenient for carrying use, medicine bottle be it is disposable, interior medical fluid prewired can form, and structure is simple, but its
Not in view of exhaling to atomizer atomization and the influence of next step suction airflow, therefore its nebulization efficiency is not high, and exhales
Gas out may infect atomization gas, cause hygienic issues.
Current atomizer on the market can not efficiently convey drug while meeting certain driving air-flow ability, this
Often dosage is insufficient for the absent minded children for being difficult to continue for some time treatment for atomizer, and atomizer
It can not make a response accordingly when exhaling, therefore the gaseous contamination atomization gas influence that can generate exhalation sucks mist next time
The problem of drug quality of change, and atomization medicine is also endlessly being conveyed to user when expiration, will cause waste in this way,
It is uneconomic while also not environmentally.
Summary of the invention
The present invention overcomes disadvantages described above to provide a kind of intelligent pediatric drugs object atomizer and its application method, by breathing
Pressure sensor is set on the outlet valve in mask and detects its pressure change, understands the air-breathing exhalation process of user to make
Air accumulator is opened when user's air-breathing and ensures sucking atomization medicine concentration, and the one-way exhaust on air accumulator is closed when user exhales
Valve prevents the waste of atomization medicine when atomization medicine and expiration in the gaseous contamination air accumulator of user's exhalation, on mask
It is additionally provided with one-way breather valve, the gas that one-way breather valve can be such that user breathes out is discharged to the outside atmosphere and guarantees air pressure in mask
The atomization medicine concentration that normal and guarantee sucks next time reaches the intelligent effect of high-efficiency environment friendly not by excess dilution.
A kind of intelligence pediatric drugs object atomizer, including aseptic gas generator, and pass through with aseptic gas generator
The pressurizing device of pipeline connection, pressurizing device is connect with atomization medicine air accumulator by pipeline, in pressurizing device and atomization medicine
The syringe of storing liquid drug is additionally provided between air accumulator, syringe is connected on pedestal, and ultrasonic wave is provided in pedestal
Atomising device, the outlet connecting pipe road of supersonic atomizer, and be stored in the atomization gas after mixing pressurization by pipeline
In atomization medicine air accumulator；Atomization medicine air accumulator convey into mask by rubber tube and has drug with certain pressure
Atomization gas, the exit of atomization medicine air accumulator are provided with one-way exhaust valve, and the atomization gas inlet of mask is additionally provided with
Outlet valve, pressure sensor are arranged on the valve body of outlet valve, are additionally provided with air interchanger on mask, pressure sensor, unidirectional
Exhaust valve and air interchanger are electrically connected with master control device；By being arranged on the outlet valve of the atomization gas inlet of mask
Pressure sensor, when user's exhaled gas, the pressure in mask is sharply increased, and pressure sensor is conveyed to master control device to be believed
Number, master control device closes the one-way exhaust valve in the exit of atomization medicine air accumulator, air interchanger is opened, to what is breathed out in mask
Gas is taken a breath, and atomizer of the invention can generate the start and stop of atomization gas supply with the use of the breathing of person, reaches intelligence
The effect of conveying atomization medicine can efficiently be adjusted.
Supersonic atomizer in the present invention utilizes electronics high frequency oscillation, and preferably frequency of oscillation is 3-5MHz, by super
The high-frequency resonant of silicon carbide atomizing piece in sound wave atomising device, aqueous water minor structure is broken up and generates water mist, for general
The fine particle that liquid drug can be atomized as 6-8 μm, is conducive to the sucking of human body.In addition, supersonic atomizer is not
Any chemical reagents need to be heated or add, compared with traditional heating atomization mode, saving the energy can achieve 90% or more, mist
Changing effect also has very big promotion, can also generate precipitating with some of the contaminants in air in atomization process, obtain air
Purification reduces the generation of other diseases in atomization process.
Outlet valve can be common one-way exhaust valve, be only capable of the atomization medicine in atomization medicine air accumulator being transported to face
In tool, the output end of the close mask of outlet valve body is arranged in pressure sensor, and check valve closes when the wearer exhales the air in this way
It closes, pressure increases suddenly in mask, and the pressure sensor for exporting the output end of the close mask of valve body can sensed pressure
It increases signal and signal is passed into master control device.
Pressure sensor is preferably diffused silicon pressure transmitter, and the gas pressure experienced sensitively can be converted into marking by it
Quasi- electric signal exports master control device.The syringe is connected on pedestal by detachable structure, and syringe can basis
The personal considerations of patient replace different capabilities.Air interchanger preferably connect releive champignon air generator or negative oxygen ion it is new
Fresh air storage arrangement is fresh by slow champignon air or negative oxygen ion while the air in mask is discharged to atmosphere
Air is drained into affiliated mask, and ensure respiration ventilation quality.
Intelligent Atomizer of the invention can convey atomization medicine according to the adjusting of the breathing intelligent and high-efficiency of user, use
For person when using Intelligent Atomizer of the invention, the total amount that may be inhaled atomization gas promotes 80% or more compared to common atomizer,
The instream factor of atomization medicine can also be improved 50% or more, therefore the inner capacities of the syringe of the storing liquid drug can
With smaller, the inner capacities of syringe is 2-5ml, preferably 3 ml.
The master control device is also electrically connected with the syringe of aseptic gas generator, pressurizing device and drug, master control dress
Setting can fill in situation (such as height, weight, disease condition) according to the personal information of user, control in atomization medicine air accumulator
Atomization gas storage capacity.It is additionally provided with insulating layer and booster outside the atomization medicine air accumulator, master control device is according to detection
The temperature and pressure of the atomization gas of atomization medicine air accumulator arrived adjust the heating temperature of insulating layer and the work of booster
Make, guarantees that atomization gas in human body acceptable comfort standard.
The application method of above-mentioned intelligence pediatric drugs object atomizer is specific as follows:
Step 1, the personal information of infant is entered into master control device by doctor or parent, and master control device is according to actual trouble
The syringe of youngster's information control aseptic gas generator, pressurizing device and drug generates a certain amount of atomization gas and is stored in mist
In chemical drug object air accumulator；
Step 2, master control device reminds user that can start after the atomization gas in atomization medicine air accumulator reaches requirement
It uses；
Step 3, the atomization gas in atomization medicine air accumulator is flowed into when the wearer inhales the air with the throughput of 0.8L/min
In mask, user is drawn altogether, and when the wearer exhales the air, the pressure in mask sharply increases, and pressure sensor is to master control device
Signal is conveyed, master control device closes the one-way exhaust valve in the exit of atomization medicine air accumulator, air interchanger is opened, in mask
The gas of exhalation is taken a breath；
Step 4, after a period of use, the temperature and pressure of the atomization gas of atomization medicine air accumulator drop atomizer
Low, master control device carries out warming operation to atomization medicine air accumulator according to the temperature and pressure of the atomization gas detected, and mentions
The atomization gas pressure of high atomization drug air accumulator stablizes its output gas flow amount in 0.8L/min.
The invention has the benefit that
(1) the intelligent pediatric drugs object atomizer of the present invention by the way that pressure sensing is arranged on the outlet valve in breathing mask
Device detects its pressure change, understands the air-breathing exhalation process of user to open air accumulator in user's air-breathing and ensures sucking
Atomization medicine concentration, the gaseous contamination storage that the one-way exhaust valve closed on air accumulator when user exhales prevents user from breathing out
The waste of atomization medicine, is additionally provided with one-way breather valve, one-way breather valve on mask when atomization medicine in gas tank and expiration
The gas that user can be made to breathe out is discharged to the outside atmosphere and guarantees that air pressure is normal and guarantees the mist sucked next time in mask
Change drug concentration not by excess dilution, reaches the intelligent effect of high-efficiency environment friendly；
(2) Intelligent Atomizer of the invention can convey atomization medicine according to the adjusting of the breathing intelligent and high-efficiency of user,
User when using Intelligent Atomizer of the invention, may be inhaled the total amount of atomization gas compared to common atomizer promoted 80% with
On, the instream factor of atomization medicine can also be improved 50% or more.
Detailed description of the invention
The overall structure diagram of the intelligent pediatric drugs object atomizer of Fig. 1 present invention；
The atomization medicine air accumulator structural schematic diagram of the intelligent pediatric drugs object atomizer of Fig. 2 present invention.
Specific embodiment
Pediatric drugs object atomizer of the invention and its application method are specifically described below with reference to Fig. 1-2.
Embodiment 1
A kind of intelligence pediatric drugs object atomizer, including aseptic gas generator 1, and it is logical with aseptic gas generator 1
The pressurizing device 2 of piping connection, pressurizing device 2 is connect with atomization medicine air accumulator 4 by pipeline, in pressurizing device 2 and mist
The syringe 3 of storing liquid drug is additionally provided between chemical drug object air accumulator 4, syringe 3 is connected on pedestal 5, is set in pedestal 5
It is equipped with supersonic atomizer 6, the outlet connecting pipe road of supersonic atomizer 6, and the mist after pressurizeing will be mixed by pipeline
Change gas to be stored in atomization medicine air accumulator 4；Atomization medicine air accumulator 4, which is conveyed by rubber tube 7 into mask 8, to be had centainly
The atomization gas with drug of pressure, the exit of atomization medicine air accumulator 4 are provided with one-way exhaust valve 401, the mist of mask 8
Change and be additionally provided with outlet valve 801 at gas access, pressure sensor is arranged on the valve body of outlet valve 801, also sets up on mask 8
There is air interchanger 802, pressure sensor, one-way exhaust valve 401 and air interchanger 802 are electrically connected with master control device；Pass through
Pressure sensor is set on the outlet valve 801 of the atomization gas inlet of mask 8, when user's exhaled gas, in mask 8
Pressure sharply increase, pressure sensor to master control device convey signal, master control device close atomization medicine air accumulator 4 outlet
The one-way exhaust valve 401 at place opens air interchanger 802, takes a breath to the gas breathed out in mask, atomizer of the invention can
The start and stop that atomization gas supply is generated with the breathing with the use of person reach the effect of the adjusting conveying atomization medicine of intelligent and high-efficiency
Fruit.
Supersonic atomizer 6 in the present invention utilizes electronics high frequency oscillation, and preferably frequency of oscillation is 3-5MHz, by super
The high-frequency resonant of silicon carbide atomizing piece in sound wave atomising device 6, aqueous water minor structure is broken up and generates water mist, for general
The fine particle that liquid drug can be atomized as 6-8 μm, is conducive to the sucking of human body.In addition, supersonic atomizer 6 is not
Any chemical reagents need to be heated or add, compared with traditional heating atomization mode, saving the energy can achieve 90% or more, mist
Changing effect also has very big promotion, can also generate precipitating with some of the contaminants in air in atomization process, obtain air
Purification reduces the generation of other diseases in atomization process.
Outlet valve 801 can be common one-way exhaust valve, be only capable of the atomization medicine conveying in atomization medicine air accumulator 4
Into mask, the output end of the close mask of 801 valve body of outlet valve is arranged in pressure sensor, single when the wearer exhales the air in this way
It is closed to valve, pressure increases suddenly in mask 8, and the pressure sensor of the output end of the close mask of 801 valve body of outlet valve can
Signal is increased with sensed pressure and signal is passed into master control device.
Pressure sensor is preferably diffused silicon pressure transmitter, and the gas pressure experienced sensitively can be converted into marking by it
Quasi- electric signal exports master control device.The syringe 3 is connected on pedestal 5 by detachable structure, and syringe 3 can root
Different capabilities are replaced according to the personal considerations of patient.Air interchanger 802 is preferred to connect releive champignon air generator or negative oxygen
Ion fresh air storage device, while the air in mask 8 is discharged to atmosphere, by slow champignon air or negative oxygen from
Sub- fresh air is drained into affiliated mask 8, and ensure respiration ventilation quality.
Intelligent Atomizer of the invention can convey atomization medicine according to the adjusting of the breathing intelligent and high-efficiency of user, use
For person when using Intelligent Atomizer of the invention, the total amount that may be inhaled atomization gas promotes 80% or more compared to common atomizer,
The instream factor of atomization medicine can also be improved 50% or more, therefore the inner capacities of the syringe 3 of the storing liquid drug
Can be smaller, the inner capacities of syringe 3 is 2-5ml, preferably 3 ml.
The master control device is also electrically connected with the syringe 3 of aseptic gas generator 1, pressurizing device 2 and drug, master control
Device can be filled in situation (such as height, weight, disease condition) according to the personal information of user, control atomization medicine air accumulator
Atomization gas storage capacity in 4.Insulating layer 402 and booster 403, master control dress are additionally provided with outside the atomization medicine air accumulator 4
Set adjusted according to the temperature and pressure of the atomization gas of atomization medicine air accumulator 4 detected the heating temperature of insulating layer 402 with
And the work of booster 403, guarantee that atomization gas in human body acceptable comfort standard.
The application method of above-mentioned intelligence pediatric drugs object atomizer is specific as follows:
Step 1, the personal information of infant is entered into master control device by doctor or parent, and master control device is according to actual trouble
The syringe 3 of youngster's information control aseptic gas generator 1, pressurizing device 2 and drug generates a certain amount of atomization gas storage
In atomization medicine air accumulator 4；
Step 2, master control device reminds user that can start after the atomization gas in atomization medicine air accumulator 4 reaches requirement
It uses；
Step 3, the atomization gas in atomization medicine air accumulator 4 is flowed into when the wearer inhales the air with the throughput of 0.8L/min
In mask 8, user is drawn altogether, and when the wearer exhales the air, the pressure in mask 8 sharply increases, and pressure sensor is filled to master control
Conveying signal is set, master control device closes the one-way exhaust valve 401 in the exit of atomization medicine air accumulator 4, opens air interchanger
802, it takes a breath to the gas breathed out in mask；
Step 4, after a period of use, the temperature and pressure of the atomization gas of atomization medicine air accumulator 4 drop atomizer
Low, master control device carries out warming operation to atomization medicine air accumulator 4 according to the temperature and pressure of the atomization gas detected, and mentions
The atomization gas pressure of high atomization drug air accumulator 4 stablizes its output gas flow amount in 0.8L/min.
Intelligent Atomizer of the invention can convey atomization medicine according to the adjusting of the breathing intelligent and high-efficiency of user, use
For person when using Intelligent Atomizer of the invention, the total amount that may be inhaled atomization gas promotes 80% or more compared to common atomizer,
The instream factor of atomization medicine can also be improved 50% or more.
The above, only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. a kind of intelligence pediatric drugs object atomizer, which is characterized in that including aseptic gas generator (1), and with the nothing
The pressurizing device (2) that bacterium gas generator (1) is connected by pipeline, the pressurizing device (2) and atomization medicine air accumulator (4) are logical
Piping connection, is additionally provided with storing liquid drug between the pressurizing device (2) and the atomization medicine air accumulator (4)
Syringe (3), the syringe (3) are connected on pedestal (5), are provided with supersonic atomizer (6) in the pedestal (5),
The outlet connecting pipe road of the supersonic atomizer (6), and the atomization gas after mixing pressurization is stored in by institute by pipeline
It states in atomization medicine air accumulator (4)；Silicon carbide atomising high frequency resonance piece is set in the supersonic atomizer (6), passes through 3-
5MHz oscillation frequency realizes 6-8 μm of atomization；The atomization medicine air accumulator (4) conveying tool into mask (8) by rubber tube (7)
There is the atomization gas with drug of certain pressure, the exit of the atomization medicine air accumulator (4) is provided with one-way exhaust valve
(401), the atomization gas inlet of the mask (8) is additionally provided with outlet valve (801), and pressure sensor is arranged in the outlet
On the valve body of valve (801), air interchanger (802), when user's exhaled gas, the face are additionally provided on the mask (8)
Pressure in tool (8) sharply increases, and pressure sensor conveys signal to master control device, and the master control device closes the atomization medicine
The one-way exhaust valve (401) in the exit of object air accumulator (4) is opened air interchanger (802), is carried out to the gas breathed out in mask
Ventilation；It is additionally provided with insulating layer (402) and booster (403) with heating function outside the atomization medicine air accumulator (4), always
Device is controlled according to the temperature and pressure of atomization medicine air accumulator (4) the atomization gas detected, adjusts adding for insulating layer (402)
The work of hot temperature and booster (403).
2. intelligence pediatric drugs object atomizer according to claim 1, it is characterised in that the outlet valve (801) is common
One-way exhaust valve, be only capable of for the atomization medicine in the atomization medicine air accumulator (4) being transported in the mask (8), pressure
The output end close to the mask (8) in the outlet valve (801) valve body is arranged in sensor.
3. intelligence pediatric drugs object atomizer according to claim 2, it is characterised in that the pressure sensor is diffusion
Silicon pressure transmitter.
4. intelligence pediatric drugs object atomizer according to claim 1, it is characterised in that the syringe 3 passes through detachable
Structure is connected on pedestal (5).
5. intelligence pediatric drugs object atomizer according to claim 1, it is characterised in that air interchanger (802) connection
It releives champignon air generator.
6. intelligence pediatric drugs object atomizer according to claim 4, it is characterised in that the inner capacities of the syringe (3)
For 2-5ml.
7. intelligence pediatric drugs object atomizer according to claim 6, it is characterised in that atomization gas is with 0.8L/min's
Throughput flows into mask (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381187.9A CN109432556B (en) | 2018-11-20 | 2018-11-20 | A kind of intelligence pediatric drugs object atomizer and its application method |
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| CN201811381187.9A CN109432556B (en) | 2018-11-20 | 2018-11-20 | A kind of intelligence pediatric drugs object atomizer and its application method |
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| CN110141740A (en) * | 2019-05-20 | 2019-08-20 | 上海交通大学医学院附属新华医院 | A kind of portable intelligent net formula atomizer with pulmonary function test (pft) system |
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| CN201939830U (en) * | 2011-01-28 | 2011-08-24 | 牛洪伟 | Oxygenating atomization inhalator |
| WO2016028525A1 (en) * | 2014-08-18 | 2016-02-25 | Hancock Medical, Inc. | Portable pap device with humidification |
| CN107185091A (en) * | 2017-06-30 | 2017-09-22 | 刘伟娟 | A kind of Novel pediatric breathing equipment |
| EP3366342A1 (en) * | 2017-02-27 | 2018-08-29 | Hill-Rom Services PTE. LTD. | Nebulizer assembly and method of manufacturing |
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2018
- 2018-11-20 CN CN201811381187.9A patent/CN109432556B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1956745A (en) * | 2004-04-20 | 2007-05-02 | 亚罗擎公司 | Aerosol delivery apparatus, method and preparation for pressure-assisted breathing systems |
| CN201596202U (en) * | 2010-02-22 | 2010-10-06 | 庄宇德 | Medical aerosol inhalator |
| CN201939830U (en) * | 2011-01-28 | 2011-08-24 | 牛洪伟 | Oxygenating atomization inhalator |
| WO2016028525A1 (en) * | 2014-08-18 | 2016-02-25 | Hancock Medical, Inc. | Portable pap device with humidification |
| EP3366342A1 (en) * | 2017-02-27 | 2018-08-29 | Hill-Rom Services PTE. LTD. | Nebulizer assembly and method of manufacturing |
| CN107185091A (en) * | 2017-06-30 | 2017-09-22 | 刘伟娟 | A kind of Novel pediatric breathing equipment |
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| CN109432556A (en) | 2019-03-08 |
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