CN107174709B - A kind of adjustable medical atomizer - Google Patents
A kind of adjustable medical atomizer Download PDFInfo
- Publication number
- CN107174709B CN107174709B CN201710500021.3A CN201710500021A CN107174709B CN 107174709 B CN107174709 B CN 107174709B CN 201710500021 A CN201710500021 A CN 201710500021A CN 107174709 B CN107174709 B CN 107174709B
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- Prior art keywords
- chamber
- control valve
- oxygen
- pipe
- surge chamber
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- 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
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- 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
- A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
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)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of adjustable medical atomizers, including cabinet, surge chamber is equipped in cabinet, spray chamber, the bottom of surge chamber is equipped with the nebulization channel being connected to spray chamber, atomising device is equipped in spray chamber, atomising device includes containing liquid chamber, atomization core is equipped in containing liquid chamber, diversion pipe is equipped in atomization core, diversion pipe bottom end is connect with air compressor, diversion pipe top is the cone to contract, atomization structure is equipped with above diversion pipe, atomization structure includes two fixed atomizing pieces, miniature air bag is equipped between two fixed atomizing pieces, surge chamber is equipped with oxygen inlet, oxygen inlet is connected by air inlet pipe with oxygen bottle, air inlet pipe is equipped with flow control valve.The configuration of the present invention is simple, it is easy to operate, different atomizing particle sizes can be adjusted for different patients, can also be supplied oxygen while being atomized medical fluid, and adjust to the situation real-time monitoring in surge chamber and in time, to ensure that stability when atomizer work.
Description
Technical field
The present invention relates to a kind of atomizers, and in particular to a kind of adjustable medical atomizer.
Background technique
With constantly warming for global climate, environmental pollution constantly aggravates, and the patient cases of global respiratory disease continue
Increase, seriously affect the normal life of people, the development for how controlling the state of an illness then needs the participation of the mankind, currently, people use
Water soluble drug, which is atomized into small droplet, allows patient to suck, so that slight illness is alleviated, so that the product of medical liquid atomizing is exactly mist
Change device.Gas compression formula atomizer is to be ejected into medical fluid formation air blast by compressed air and haze on baffle, by liquid water
Molecular structure breaks up and the equipment that generates water mist, has the function of medical treatment, humidification and beauty, be suitable for flu, allergic rhinitis,
The treatment of the infection of the upper respiratory tracts disease such as tracheitis.Gas compression formula atomizer is widely applied in clinical medicine.
Existing atomizer does not have the function of oxygen supply usually, and the patient that needs supply oxygen is needed in addition by oxygenerator or breathing
Machine, it is complex for operation step.
Summary of the invention
A kind of adjustable medical atomizer in order to overcome the deficiencies in the prior art, the present invention provides.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of adjustable medical atomizer, including cabinet, the cabinet is interior to be equipped with surge chamber, spray chamber, the surge chamber
Positioned at the top of spray chamber, the bottom of the surge chamber is equipped with the nebulization channel being connected to the spray chamber, in the spray chamber
Equipped with atomising device, the atomising device includes containing liquid chamber, and the side of the containing liquid chamber is equipped with dosing mouth, is set in the containing liquid chamber
There is atomization core, diversion pipe is equipped in the atomization core, the diversion pipe bottom end is connect by air inlet pipe with air compressor, described
Diversion pipe top is the cone to contract, and atomization structure is equipped with above the diversion pipe, and the atomization structure includes two
Atomizing piece is fixed, is respectively equipped with multiple through-holes on two fixed atomizing pieces, and correspond to each other, each through hole is designed with annular
Miniature air bag, the miniature air bag are located between two fixed atomizing pieces, are connected between adjacent miniature air bag by communicating pipe,
So that all miniature air bags are all interconnected, wherein there is a miniature air bag to be connected to by air intake branch with air inlet pipe, there is one
A miniature air bag connects bleeder pipe, and air intake branch is equipped with air intake control valve, and bleeder pipe is equipped with deflation control valve, the buffering
Room is equipped with oxygen inlet, and the oxygen inlet is connected by oxygen hose with oxygen bottle, and the oxygen hose is equipped with flow control
Valve processed, the surge chamber is interior to be equipped with pressure sensor, oxygen concentration detector and moisture detector, sets above the surge chamber
There is gas outlet, the gas outlet connects breathing mask by hose, and the surge chamber is additionally provided with exhaust pipe, sets on the exhaust pipe
There is pressure-control valve, control system, the pressure sensor, oxygen concentration detector, humidity inspection are additionally provided on the outside of the cabinet
Device, air intake control valve, deflation control valve, flow control valve, pressure-control valve is surveyed to be connected with the control system.
Preferably, the control system includes PLC controller and input/output unit.
Preferably, the input/output unit is touching display screen.
Preferably, being additionally provided with filter membrane on the exhaust pipe.
Preferably, the filter membrane is PTFE film.
Preferably, being additionally provided with heating device and temperature sensor in the containing liquid chamber.
Preferably, the heating device and temperature sensor are connect with the control system.
Preferably, the bottom of the cabinet is equipped with universal wheel.
The beneficial effects of the present invention are:
Surge chamber is provided in the present invention above spray chamber, surge chamber connects oxygen bottle, fills buffering indoor oxygen
Foot.The miniature air bag of annular is set between two fixed atomizing pieces, it can be by being adjusted to the inflatable and deflatable of miniature air bag
The size in whole aperture, to adjust the partial size of atomizing particle, miniature air bag is deflated by air intake branch air inlet by bleeder pipe,
It is equipped with control valve on air intake branch and bleeder pipe, the aeration quantity of miniature air bag can be accurately controlled by control system, from
And it is accurately controlled the aperture of atomization structure, realize the adjusting to medicinal atomized partial size.It is also set up providing in atomization surge chamber
Pressure sensor, oxygen concentration detector, moisture detector, can be at any time to buffering indoor air pressure, oxygen concentration and wet
Degree is detected, and the flow of oxygen can be timely adjusted, and guarantees that buffering indoor oxygen content stablizes in suitable range.
Surge chamber is also provided with exhaust pipe, and when pressure sensor detects that the indoor air pressure of buffering is excessively high, cracking pressure control valve leads to
Exhaust pipe discharge section gas is crossed, to ensure that user being capable of eupnea.The configuration of the present invention is simple, easy to operate, Neng Gouzhen
Different atomizing particle sizes is adjusted to different patients, can also be supplied oxygen while being atomized medical fluid, and to the situation in surge chamber
Real-time monitoring simultaneously adjusts in time, to ensure that stability when atomizer work.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of atomization structure.
Reference signs list:
1- cabinet；2- surge chamber；3- spray chamber；4- containing liquid chamber；5- dosing mouth；6- atomization core；7- diversion pipe；8- atomization knot
Structure；9- oxygen inlet；10- oxygen hose；11- oxygen bottle；12- flow control valve；13- pressure sensor；The inspection of 14- oxygen concentration
Survey device；15- moisture detector；The gas outlet 16-；17- hose；18- breathing mask；19- exhaust pipe；20- pressure-control valve；21-
Control system；22- nebulization channel；23- air compressor；24- filter membrane；25- heating device；26- temperature sensor；27- ten thousand
To wheel；801- fixes atomizing piece；802- miniature air bag；803- communicating pipe；804- air intake branch；805- bleeder pipe；806- air inlet
Control valve；807- deflation control valve.
Specific embodiment
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
As shown in Figure 1, a kind of adjustable medical atomizer, including cabinet 1, cabinet 1 is interior to be equipped with surge chamber 2, spray chamber 3,
Surge chamber 2 is located at the top of spray chamber 3, and the bottom of surge chamber 2 is equipped with the nebulization channel 22 being connected to spray chamber 3, in spray chamber 3
Equipped with atomising device, atomising device includes containing liquid chamber 4, and the side of containing liquid chamber 4 is equipped with dosing mouth 5, is equipped with atomization core in containing liquid chamber 4
6, atomization core 6 is interior to be equipped with diversion pipe 7, and 7 bottom end of diversion pipe is connect with air compressor 23, and 7 top of diversion pipe is to contract
Cone, atomization structure 8 is equipped with above diversion pipe 7, and atomization structure 8 includes two fixed atomizing pieces 801, two fixed atomizing pieces
It is respectively equipped with multiple through-holes on 801, and corresponds to each other, each through hole is designed with annular miniature air bag 802, miniature air bag
802 are located between two fixed atomizing pieces 801, by being connected to communicating pipe 803 between adjacent miniature air bag 802, so that all
Miniature air bag 802 be all interconnected, wherein there is a miniature air bag 802 to be connected to air inlet pipe by air intake branch 804, there is one
A miniature air bag 802 connects bleeder pipe 805, and air intake branch 804 is equipped with air intake control valve 806, and bleeder pipe 805, which is equipped with, deflates
Control valve 807, surge chamber 2 are equipped with oxygen inlet 9, and oxygen inlet 9 is connected by air inlet pipe 10 with oxygen bottle 11, air inlet pipe
10 are equipped with flow control valve 12, are equipped with pressure sensor 13, oxygen concentration detector 14 and moisture detector in surge chamber 2
15, the top of surge chamber 2 is equipped with gas outlet 16, and gas outlet 16 connects breathing mask 18,2 row of being additionally provided with of surge chamber by hose 17
Tracheae 19, exhaust pipe 19 are equipped with pressure-control valve 20, are additionally provided with control system 21, pressure sensor 13, oxygen on the outside of cabinet 1
Concentration detector 14, moisture detector 15, air intake control valve 806, deflation control valve 807, flow control valve 12, pressure-control valve
20 are connected with control system 21.
Control system 21 includes PLC controller and input/output unit.Input/output unit is touching display screen.
Filter membrane 24 is additionally provided on exhaust pipe 19, filter membrane 24 is located at 20 inside of pressure-control valve.Filter membrane 24 is using saturating
Gas but material impervious to water (such as PTFE film) is made, filter membrane 24 can prevent drug from causing to waste from the discharge of exhaust pipe 19.
Heating device 25 and temperature sensor 26 are additionally provided in containing liquid chamber 4.Heating device 25 and temperature sensor 26 with
Control system 21 connects.It can control the atomization temperature of medical fluid by heating device 25.
In order to facilitate movement, the bottom of cabinet 1 is equipped with universal wheel 27.
Surge chamber 2 is provided in the present invention above spray chamber 3, surge chamber 2 connects oxygen bottle 11, makes in surge chamber 2
Oxygen is sufficient.The miniature air bag 802 of annular is set between two fixed atomizing pieces 801, it can be by miniature air bag 802
Inflatable and deflatable to adjust the size in aperture, to adjust the partial size of atomizing particle, miniature air bag 802 passes through air intake branch 804
Air inlet is deflated by bleeder pipe 805, is equipped with control valve on air intake branch 804 and bleeder pipe 805, can by control system 21
To be accurately controlled the aeration quantity of miniature air bag 802, to be accurately controlled the aperture of atomization structure, realize to medicinal atomized grain
The adjusting of diameter.Pressure sensor 13, oxygen concentration detector 14, moisture detector are also provided with providing in atomization surge chamber 2
15, air pressure, oxygen concentration and the humidity in surge chamber 2 can be detected at any time, can timely adjust the flow of oxygen,
Guarantee that the oxygen content in surge chamber 2 is stablized in suitable range.Surge chamber 2 is also provided with exhaust pipe 19, works as pressure sensing
When device 13 detects that the air pressure in surge chamber 2 is excessively high, cracking pressure control valve 20, by 19 discharge section gas of exhaust pipe, with
Ensure that user being capable of eupnea.The configuration of the present invention is simple, it is easy to operate, it can also be supplied oxygen while being atomized medical fluid, and
It adjusts to the situation real-time monitoring in surge chamber 2 and in time, to ensure that stability when atomizer work.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of adjustable medical atomizer, including cabinet, the cabinet is interior to be equipped with spray chamber, atomization is equipped in the spray chamber
Device, the atomising device include containing liquid chamber, and the side of the containing liquid chamber is equipped with dosing mouth, are equipped with atomization in the containing liquid chamber
Core, the atomization core is interior to be equipped with diversion pipe, and the diversion pipe bottom end is connect by air inlet pipe with air compressor, the diversion pipe
Top is the cone to contract, and atomization structure is equipped with above the diversion pipe, and the atomization structure includes two fixed mists
Change piece, which is characterized in that surge chamber is equipped in the cabinet, the surge chamber is located at the top of spray chamber, the surge chamber
Bottom is equipped with the nebulization channel being connected to the spray chamber, multiple through-holes is respectively equipped on two fixed atomizing pieces, and mutually
Corresponding, each through hole is designed with annular miniature air bag, and the miniature air bag is located between two fixed atomizing pieces, and adjacent is micro-
It is connected between type air bag by communicating pipe, so that all miniature air bags are all interconnected, wherein there is a miniature air bag to pass through
Air intake branch is connected to air inlet pipe, there is a miniature air bag connection bleeder pipe, and air intake branch is equipped with air intake control valve, bleeder pipe
It is equipped with deflation control valve, the surge chamber is equipped with oxygen inlet, and the oxygen inlet is connected by oxygen hose with oxygen bottle
It connects, the oxygen hose is equipped with flow control valve, is equipped with pressure sensor, oxygen concentration detector and humidity in the surge chamber
Detector, the top of the surge chamber are equipped with gas outlet, and the gas outlet connects breathing mask by hose, and the surge chamber is also
Equipped with exhaust pipe, the exhaust pipe is equipped with pressure-control valve, is additionally provided with control system, the pressure sensing on the outside of the cabinet
Device, oxygen concentration detector, moisture detector, air intake control valve, deflation control valve, flow control valve, pressure-control valve with
The control system is connected.
2. adjustable medical atomizer as described in claim 1, which is characterized in that the control system includes PLC controller
And input/output unit.
3. adjustable medical atomizer as claimed in claim 2, which is characterized in that the input/output unit is that touch-control is shown
Screen.
4. adjustable medical atomizer as described in claim 1, which is characterized in that be additionally provided with filter membrane on the exhaust pipe.
5. adjustable medical atomizer as claimed in claim 4, which is characterized in that the filter membrane is PTFE film.
6. adjustable medical atomizer as described in claim 1, which is characterized in that be additionally provided with heating device in the containing liquid chamber
And temperature sensor.
7. adjustable medical atomizer as claimed in claim 6, which is characterized in that the heating device and temperature sensor are equal
It is connect with the control system.
8. adjustable medical atomizer as described in claim 1, which is characterized in that the bottom of the cabinet is equipped with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500021.3A CN107174709B (en) | 2017-06-27 | 2017-06-27 | A kind of adjustable medical atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500021.3A CN107174709B (en) | 2017-06-27 | 2017-06-27 | A kind of adjustable medical atomizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107174709A CN107174709A (en) | 2017-09-19 |
| CN107174709B true CN107174709B (en) | 2019-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710500021.3A Active CN107174709B (en) | 2017-06-27 | 2017-06-27 | A kind of adjustable medical atomizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN107174709B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812287A (en) * | 2017-10-13 | 2018-03-20 | 李雷 | Pediatric medicine Intelligent Atomizer |
| CN108114352A (en) * | 2017-11-20 | 2018-06-05 | 广州欧浦瑞医疗科技有限公司 | A kind of atomization heating structure |
| CN107970513B (en) * | 2017-11-21 | 2020-06-26 | 杜虹 | Medical emergency atomizer for pediatrics |
| CN108042889A (en) * | 2017-12-06 | 2018-05-18 | 李泽朋 | A kind of medicine atomizer |
| CN108126263A (en) * | 2018-01-23 | 2018-06-08 | 温州市中心医院 | A kind of novel atomized mask |
| CN109011050B (en) * | 2018-07-26 | 2020-11-13 | 合肥康居人智能科技有限公司 | Air compression type atomizer |
| CN109200956A (en) * | 2018-09-20 | 2019-01-15 | 中国科学技术大学 | Pesticide micro-capsule preparation facilities |
| CN109172964A (en) * | 2018-10-17 | 2019-01-11 | 青岛大学 | A kind of medical treatment and nursing atomizer |
| CN110090349A (en) * | 2019-05-29 | 2019-08-06 | 刘京 | A kind of dedicated drug delivery device of ear-nose-throat department |
| CN110841156B (en) * | 2019-12-18 | 2022-03-08 | 江西龙泰洋健医疗器械有限公司 | Automatic atomization therapeutic apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2922931Y (en) * | 2005-12-23 | 2007-07-18 | 广东工业大学 | Disposable moving-fitted supersonic atomizing inhalating multifunction nozzle |
| US8925544B2 (en) * | 2009-12-08 | 2015-01-06 | Medinvent, Llc | Portable nebulizer device |
| CN106075674A (en) * | 2016-08-11 | 2016-11-09 | 重庆医科大学附属永川医院 | A kind of micro medical nebulizer |
| CN106166317A (en) * | 2016-08-25 | 2016-11-30 | 厦门雅信塑胶有限公司 | The atomizing cup of adjustable atomizing particle size |
| CN106474605A (en) * | 2016-12-26 | 2017-03-08 | 太仓美克斯机械设备有限公司 | A kind of atomizer device |
-
2017
- 2017-06-27 CN CN201710500021.3A patent/CN107174709B/en active Active
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| Publication number | Publication date |
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| CN107174709A (en) | 2017-09-19 |
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