CN108543189A - Injection liquid aerosol-type humidification bottle - Google Patents
Injection liquid aerosol-type humidification bottle Download PDFInfo
- Publication number
- CN108543189A CN108543189A CN201810462743.9A CN201810462743A CN108543189A CN 108543189 A CN108543189 A CN 108543189A CN 201810462743 A CN201810462743 A CN 201810462743A CN 108543189 A CN108543189 A CN 108543189A
- Authority
- CN
- China
- Prior art keywords
- bottle
- atomization core
- bottle cap
- oxygen
- injection liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 54
- 238000002347 injection Methods 0.000 title claims abstract description 28
- 239000007924 injection Substances 0.000 title claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 58
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 58
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 241000894006 Bacteria Species 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000000889 atomisation Methods 0.000 claims description 49
- 230000006837 decompression Effects 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 210000004907 gland Anatomy 0.000 claims description 2
- 210000003928 nasal cavity Anatomy 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002664 inhalation therapy Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009182 swimming 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (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)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of injection liquid aerosol-type humidification bottles, belong to the field of medical instrument technology, including the internal bottle for containing humidification fluid, the bottle cap being fastened on bottle, the fluidic device for generating liquid aersol, barrier bacterium and the pressure relief device for adjusting the filter device of particle and opening certainly, the escape pipe that bottle cap is equipped with oxygen input tube and is connected with Oxygen tube, oxygen input tube lower end extends in bottle cap, fluidic device is equipped between pipette upper end in bottle and oxygen input tube lower end, pipette lower end is set to bottle body bottom；Pressure relief device is located on bottle cap, and filter device is set to the outlet side of bottle cap.The present invention uses venturi principle, humidification fluid to become liquid aersol by injection apparatus, and liquid aersol enters patient's nasal cavity with oxygen, and small, humidifying rate stabilization is influenced by humidification fluid liquid level height；Humidifying pressure in the bottle pressure relief device releasing pressure automatically when reaching setting value；By filter device, plays the role of filtering bulky grain liquid aersol and obstruct bacterium.
Description
Technical field
The invention belongs to the field of medical instrument technology more particularly to a kind of injection liquid aerosol-type humidification bottles.
Background technology
Currently, hospital carries out in therapeutic process patient, patient can be needed to carry out oxygen uptake or atomization according to the state of an illness of patient
Drug treatment.During oxygen uptake, oxygen needs the respiratory tract for entering patient after humidification bottle moistens, but due to existing wet
Change bottle there are limitation, traditional humidification bottle is all deposited using water humidifying, surface moisturizing two kinds of principles, both humidifying principles are entered
In the unstable phenomenon of humidifying rate, humidifying rate is bigger when humidification fluid is more, after a period of use as humidification fluid liquid level reduces
Humidifying rate starts to reduce, and is unfavorable for oxygen inhalation therapy；And tradition enters ability of swimming humidifying its internal humidification fluid when high flow capacity oxygen is long
Between impact flow under, inevitably enter escape pipe, cause pipeline to be obstructed or humidifying pressure in the bottle abruptly increase, partially liq is also
It can be sprayed onto in nasal cavity, patient sucks high flow capacity oxygen and can choke, existing certain harmfulness.It is surface moisturizing the disadvantage is that, just
Start because hygroscopic material surface moisture it is big, oxygen inhalation wet rate is big, but as the time lengthens, especially high flow capacity oxygen uptake when, moisture absorption
Speed do not catch up with the speed of evaporation, oxygen inhalation therapy effect can be made to decline.
Invention content
The present invention provides a kind of injection liquid aerosol-type humidification bottle, it is intended to solve what humidification bottle in the prior art generated
Slaking process is unstable, and humidifying rate can be with using process to be gradually reduced, and there is the liquid generated with high flow capacity oxygen
Cause to choke in into nasal cavity water security risk the technical issues of.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of injection liquid aerosol-type humidification bottle, including the internal bottle for containing humidification fluid, the bottle being fastened on bottle
Lid, the fluidic device for generating liquid aersol, for obstructing bacterium and adjusting the filter device of particle and can open certainly
Pressure relief device, the escape pipe that the bottle cap is equipped with oxygen input tube and is connected with Oxygen tube, the lower end of the oxygen input tube
It extends in the bottle cap；Pipette is equipped in the bottle, the lower end of the pipette extends to the bottom of the bottle；Institute
The upper end for stating fluidic device is connected with the lower end of the oxygen input tube, and the lower end of the fluidic device is upper with the pipette
End is connected；The pressure relief device is arranged on bottle cap, and the filter device is set to the outlet side of bottle cap.
Preferably, the fluidic device includes the atomization core one and atomization core two of hollow tubular, the atomization core two it is interior
Wall is contacted with the outer wall of the atomization core one；The upper end of the atomization core one is connected with the oxygen input tube lower end, the mist
The lower end for changing core one is equipped with air-flow acceleration hole；The bottom of the atomization core two is connected to the pipette, the atomization core two
Bottom is equipped with the spray hole for accelerating hole concentric with the air-flow of the atomization core one；The bottom of the atomization core one and the atomization core
The inner cavity for accommodating humidification fluid is equipped between two bottom, the bottom outside of the atomization core two, which is equipped with, hits plate, described to hit plate
It is correspondingly arranged in below the spray hole of the atomization core two.
Further, the side hit plate and be set to the pipette.
Preferably, the bottom of the atomization core one is funnel-form, and the air-flow accelerates hole to be set to the atomization core one
Among bottom.
Preferably, the pressure relief device includes decompression cover, pressure release spring and pressure relief plug, and the pressure release spring is set to described
Between decompression cover and the pressure relief plug, the bottle cap is equipped with the boss coordinated with the decompression cover and coordinates with the pressure relief plug
Groove, the bottom of the groove is equipped with through-hole be connected to the bottle cap inner cavity, the top of the decompression cover equipped with and the external world
The relief hole of connection.
Preferably, the inner cavity top of the bottle cap is equipped with the annular outlet passageway being connected to the escape pipe, the filtering
Device is filter screen, and the filter screen is set to the bottom of the outlet passageway.
Further, the top of the oxygen input tube is blocked equipped with air inlet, and the end of the escape pipe is stifled equipped with outlet
Plug.
Further, the lower part outer wall of the bottle is equipped with conducive to the anti-slip tank grasped.
It is using advantageous effect caused by above-mentioned technical proposal：Compared with prior art, injection liquid of the invention
Aerosol-type humidification bottle use venturi principle, by humidification fluid by spray hit become liquid aersol, liquid aersol with
It oxygen and enters patient's nasal cavity, humidifying rate is stablized, do not influenced by humidification fluid liquid level height.The present invention have it is simple and compact for structure,
The advantage that humidifying effect is good, human body fitness is good can make oxygen humidity evenly by fluidic device, be more advantageous to absorption；
Liquid aersol particle is small, is not easy to condense in Oxygen tube, prevents nasal cavity from choking water；Bubble is not generated when humidifying, is makeeed an uproar without bubble
Sound；By pressure relief device, when reaching setting value, pressure relief device releasing pressure automatically, raising use process to the humidifying pressure in the bottle
In safety coefficient；Simultaneously by filter device, it can play the role of filtering bulky grain liquid aersol and obstruct bacterium.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a kind of stereogram of injection liquid aerosol-type humidification bottle provided in an embodiment of the present invention；
Fig. 2 is a kind of exploded perspective view of injection liquid aerosol-type humidification bottle provided in an embodiment of the present invention；
Fig. 3 is a kind of half section structure diagram of injection liquid aerosol-type humidification bottle provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of fluidic device in Fig. 3；
Fig. 5 is the structural schematic diagram of pressure relief device in Fig. 3；
Fig. 6 is the atomizing principles figure of the present invention；
In figure：1- bottles, 2- bottle caps, 3- humidification fluids, 4- oxygen input tubes, 5- escape pipes, 6- pipette, 7- fluidic cartridges
It sets, 8- pressure relief devices, 9- outlet passageways, 10- filter devices, 11- air inlets block, and 12- outlets block, 13- anti-slip tanks；71- mists
Change core one, 72- atomization cores two, 73- air-flows acceleration hole, 74- spray holes, the inner cavities 75-, 76- hit plate；81- decompression covers, 82- pressure releases
Spring, 83- pressure relief plugs, 84- boss, 85- grooves, 86- relief holes, the gas outlets 87-.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Also referring to Fig. 1-3, now injection liquid aerosol-type humidification bottle provided by the invention is illustrated.It is described to penetrate
Flowing liquid aerosol-type humidification bottle, including the internal bottle 1 for containing humidification fluid 3, the bottle cap 2 being fastened on bottle 1, for generating
The fluidic device 7 of liquid aersol, the pressure relief device for obstructing bacterium and adjusting the filter device 10 of particle and can open certainly
8, the lower end of the escape pipe 5 that the bottle cap 2 is equipped with oxygen input tube 4 and is connected with Oxygen tube, the oxygen input tube 4 extends
In to the bottle cap 2, pipette 6 is equipped in the bottle 1, the lower end of the pipette 6 extends to the bottom of the bottle 1；
The upper end of the fluidic device 7 is connected with the lower end of the oxygen input tube 4, the lower end of the fluidic device 7 and the imbibition
The upper end of pipe 6 is connected；The pressure relief device 7 is arranged on bottle cap 2, and the filter device 10 is set to the outlet side of bottle cap 1.
Injection liquid aerosol-type humidification bottle provided by the invention, compared with prior art, the present invention have simple in structure
Advantage compact, oxygen inhalation therapy effect is good, human body fitness is good can make oxygen humidity evenly by fluidic device, more have
Conducive to absorption；Moistened prills are small, are not easy to condense in Oxygen tube, prevent nasal cavity from choking water；Humidification fluid enters from pipette and penetrates when humidifying
Device is flowed, bubble is not will produce, the sound makeeed an uproar without bubble；It can ensure that the bottle during use is pacified by pressure relief device
Entirely.The injection liquid aerosol-type humidification bottle of the present invention uses venturi principle, and humidification fluid is become liquid by spraying to hit
Aerosol, liquid aersol enter patient's nasal cavity with oxygen, and humidifying rate is stablized, do not influenced by humidification fluid liquid level height, relatively
Oxygen humidity is set evenly human body to be made to be more easily adapted to conform to for conventional wet bottle, after humidifying.
Preferably, referring to Fig. 4, a kind of specific implementation as injection liquid aerosol-type humidification bottle provided by the invention
Mode, the fluidic device 7 include the atomization core 1 and atomization core 2 72 of hollow tubular, the inner wall of the atomization core 2 72 with
The outer wall of the atomization core 1 contacts；The upper end of the atomization core 1 is connected with 4 lower end of the oxygen input tube, the mist
The lower end for changing core 1 is equipped with air-flow acceleration hole 73；The bottom of the atomization core 2 72 is connected to the pipette 6, the atomization
The bottom of core 2 72 is equipped with the spray hole 74 for accelerating hole 73 concentric with the air-flow；The bottom of the atomization core 1 and the mist
The inner cavity 75 for accommodating humidification fluid is equipped between the bottom of change core 2 72, the bottom outside of the atomization core 2 72, which is equipped with, hits plate
76, the lower section hit plate 76 and be correspondingly arranged in the spray hole 74.Further, the plate 76 that hits is set to the pipette
6 side.Oxygen enters through oxygen input tube in atomization core one, humidification fluid through pipette sucking atomization core one and atomization core two it
Between inner cavity, the humidification fluid of inner cavity can be discharged with oxygen by the spray hole 74 of atomization core 2 72, and liquid is formed by plate 76 is hit
Aerosol is discharged from escape pipe 5.Humidification fluid through fluidic device 7 is drawn into human body in the form of liquid aersol with oxygen
Respiratory tract, the liquid aersol particle after humidifying is small, is not easy to condense in Oxygen tube, prevents nasal cavity from choking water.
Preferably, as shown in figure 4, a kind of specific implementation as injection liquid aerosol-type humidification bottle provided by the invention
The bottom of mode, the atomization core 1 is funnel-form, and first venthole 73 is set to the bottom of the atomization core 1
It is intermediate.When oxygen enters 1 inside of bottle from oxygen input tube 4, hole is accelerated to subtract gas pressure by the air-flow of atomization core 1
It is weak, protection bottle safety.
Preferably, referring to Fig. 5, a kind of specific implementation as injection liquid aerosol-type humidification bottle provided by the invention
Mode, the pressure relief device 8 include decompression cover 81, pressure release spring 82 and pressure relief plug 83, and the pressure release spring 82 is set to described
Between decompression cover 81 and the pressure relief plug 83, the bottle cap 2 be equipped with the boss 84 coordinated with the decompression cover 81 and with it is described
The groove 85 that pressure relief plug 83 coordinates, the bottom of the groove 85 is equipped with the relief hole 86 being connected to 2 inner cavity of the bottle cap, described to let out
The top of gland 81 is equipped with the gas outlet 87 being in communication with the outside.When the humidifying pressure in the bottle is excessively high, pressure relief plug can be impacted, and be let out
Pressing spring is compressed, perforation inside and outside bottle is carried out pressure release by relief hole and gas outlet, when the humidifying pressure in the bottle is let out to normal
When value, pressure release recoil of spring blocks groove inner via hole using pressure relief plug, and humidification bottle is made to keep closed state.
Preferably, a kind of specific implementation mode as injection liquid aerosol-type humidification bottle provided by the invention, it is described
The inner cavity top of bottle cap 2 is equipped with the annular outlet passageway 9 being connected to the escape pipe 5, and the filter device 10 is filter screen, institute
State the bottom that filter screen is set to the outlet passageway 9.Filter screen has the function of that barrier bacterium, oxygen uptake are safer；It simultaneously can
Bulky grain liquid aersol is filtered, oxygen humidity is made evenly more conducively to absorb.
Further, a kind of specific implementation mode as injection liquid aerosol-type humidification bottle provided by the invention, institute
The top for stating oxygen input tube 4 is equipped with air inlet blocking 11, and the end of the escape pipe 5 is equipped with outlet and blocks 12.
Further, a kind of specific implementation mode as injection liquid aerosol-type humidification bottle provided by the invention, institute
The lower part outer wall for stating bottle 1 is equipped with conducive to the anti-slip tank 13 grasped.
The principle of humidifying of the present invention as shown in fig. 6, dotted line hollow arrow represents the oxygen flow direction entered in humidification bottle in figure,
Double dot dash line hollow arrow represents the liquid aersol flow direction of atomization, and dotted line filled arrows represent the flow direction of humidification fluid.Oxygen passes through
Oxygen input tube enters in atomization core one, and humidification fluid sucks the inner cavity between atomization core one and atomization core two, oxygen through pipette
It can be by bulky grain liquid through filter screen for liquid aersol by humidification fluid accelerating impact when by air-flow acceleration hole and spray hole
Aerosol filtration, makes oxygen humidity evenly, enters Oxygen tube using outlet passageway and escape pipe, is drawn into human body respiration
Road.Liquid aersol after humidifying is not easy to condense since particle is small in Oxygen tube, and nasal cavity can be effectively prevent to choke water；Meanwhile it borrowing
Help pressure relief device, when the humidifying pressure in the bottle when reaching setting value pressure relief device releasing pressure automatically, improve use during safety
Coefficient；Simultaneously by filter device, can play the role of obstructing bacterium.
Many details are elaborated in the above description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by particular embodiments disclosed above.
Claims (8)
1. a kind of injection liquid aerosol-type humidification bottle, it is characterised in that：Inside contains the bottle of humidification fluid, is fastened on bottle
Bottle cap, the fluidic device for generating liquid aersol, for obstruct bacterium and adjust particle filter device and pressure release dress
It sets, the escape pipe that the bottle cap is equipped with oxygen input tube and is connected with Oxygen tube, the lower end of the oxygen input tube extends to
In the bottle cap, pipette is equipped in the bottle, the lower end of the pipette extends to the bottom of the bottle；The jet stream
The upper end of device is connected with the lower end of the oxygen input tube, the upper end phase of the lower end of the fluidic device and the pipette
Even；The pressure relief device is arranged on bottle cap, and the filter device is set to the outlet side of the bottle cap.
2. injection liquid aerosol-type humidification bottle according to claim 1, it is characterised in that：During the fluidic device includes
The atomization core one and atomization core two of blank pipe shape, the inner wall of the atomization core two are contacted with the outer wall of the atomization core one；The mist
The upper end for changing core one is connected with the oxygen input tube lower end, and the lower end of the atomization core one is equipped with air-flow and accelerates hole；The mist
The bottom for changing core two is connected to the pipette, and the bottom of the atomization core two is equipped with accelerates hole with the air-flow of the atomization core one
Concentric spray hole；It is equipped between the bottom of the atomization core one and the bottom of the atomization core two for accommodating the interior of humidification fluid
Chamber, the bottom outside of the atomization core two, which is equipped with, hits plate, and the plate that hits is correspondingly arranged in below the spray hole of the atomization core two.
3. injection liquid aerosol-type humidification bottle according to claim 2, it is characterised in that：It is described hit plate be set to it is described
The side of pipette.
4. injection liquid aerosol-type humidification bottle according to claim 2, it is characterised in that：The bottom of the atomization core one
For funnel-form, the air-flow accelerates hole to be set among the bottom of the atomization core one.
5. injection liquid aerosol-type humidification bottle according to claim 1, it is characterised in that：The pressure relief device includes letting out
Gland, pressure release spring and pressure relief plug, the pressure release spring is set between the decompression cover and the pressure relief plug, on the bottle cap
The bottom of groove equipped with the boss coordinated with the decompression cover and with pressure relief plug cooperation, the groove is equipped with and the bottle
The through-hole of cover cavity connection, the top of the decompression cover are equipped with the relief hole being in communication with the outside.
6. according to claim 1-5 any one of them injection liquid aerosol-type humidification bottles, it is characterised in that：The bottle cap
Inner cavity top is equipped with the annular outlet passageway being connected to the escape pipe, and the filter device is filter screen, and the filter screen is set
It is placed in the bottom of the outlet passageway.
7. injection liquid aerosol-type humidification bottle according to claim 6, it is characterised in that：The top of the oxygen input tube
Portion is blocked equipped with air inlet, and the end of the escape pipe is blocked equipped with outlet.
8. injection liquid aerosol-type humidification bottle according to claim 6, it is characterised in that：The lower part outer wall of the bottle
Equipped with the anti-slip tank conducive to grasping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462743.9A CN108543189A (en) | 2018-05-15 | 2018-05-15 | Injection liquid aerosol-type humidification bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462743.9A CN108543189A (en) | 2018-05-15 | 2018-05-15 | Injection liquid aerosol-type humidification bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108543189A true CN108543189A (en) | 2018-09-18 |
Family
ID=63495016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810462743.9A Pending CN108543189A (en) | 2018-05-15 | 2018-05-15 | Injection liquid aerosol-type humidification bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108543189A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000028811A1 (en) * | 2020-11-27 | 2022-05-27 | Quantimek Di Bertoncello Claudio | HUMIDIFIER DEVICE FOR DRY GASEOUS FLUID |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2709577A (en) * | 1951-07-28 | 1955-05-31 | Nat Welding Equipment Co | Oxygen therapy humidifier |
| US3724454A (en) * | 1971-02-04 | 1973-04-03 | Bendix Corp | Humidifier - nebulizer |
| US4177945A (en) * | 1978-03-06 | 1979-12-11 | Warner-Lambert Company | Humidifier unit |
| US4427004A (en) * | 1981-03-16 | 1984-01-24 | Viridan Inc. | Annular flow entrainment nebulizer |
| WO1994004211A1 (en) * | 1992-08-26 | 1994-03-03 | Flow-Meter S.P.A. | Nebulizer apparatus for high-humidity oxygen therapy |
| US6338443B1 (en) * | 1999-06-18 | 2002-01-15 | Mercury Enterprises, Inc. | High efficiency medical nebulizer |
| CN204932527U (en) * | 2015-07-03 | 2016-01-06 | 内蒙古英华融泰高科技发展有限公司 | A kind of humidification bottle that cap-rotating type relief valve is set |
| CN209347871U (en) * | 2018-05-15 | 2019-09-06 | 英华融泰医疗科技股份有限公司 | Injection liquid aerosol-type humidification bottle |
-
2018
- 2018-05-15 CN CN201810462743.9A patent/CN108543189A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2709577A (en) * | 1951-07-28 | 1955-05-31 | Nat Welding Equipment Co | Oxygen therapy humidifier |
| US3724454A (en) * | 1971-02-04 | 1973-04-03 | Bendix Corp | Humidifier - nebulizer |
| US4177945A (en) * | 1978-03-06 | 1979-12-11 | Warner-Lambert Company | Humidifier unit |
| US4427004A (en) * | 1981-03-16 | 1984-01-24 | Viridan Inc. | Annular flow entrainment nebulizer |
| WO1994004211A1 (en) * | 1992-08-26 | 1994-03-03 | Flow-Meter S.P.A. | Nebulizer apparatus for high-humidity oxygen therapy |
| US6338443B1 (en) * | 1999-06-18 | 2002-01-15 | Mercury Enterprises, Inc. | High efficiency medical nebulizer |
| CN204932527U (en) * | 2015-07-03 | 2016-01-06 | 内蒙古英华融泰高科技发展有限公司 | A kind of humidification bottle that cap-rotating type relief valve is set |
| CN209347871U (en) * | 2018-05-15 | 2019-09-06 | 英华融泰医疗科技股份有限公司 | Injection liquid aerosol-type humidification bottle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000028811A1 (en) * | 2020-11-27 | 2022-05-27 | Quantimek Di Bertoncello Claudio | HUMIDIFIER DEVICE FOR DRY GASEOUS FLUID |
| WO2022112983A3 (en) * | 2020-11-27 | 2022-07-07 | Quantimek Di Bertoncello Claudio | Humidifier device of dry gaseous fluid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE36070E (en) | Micronized spray device | |
| CA2083241C (en) | Disposable nebulizer | |
| US2266706A (en) | Nasal atomizing inhaler and dropper | |
| CA1117391A (en) | Apparatus for producing finely divided liquid spray | |
| CN209347871U (en) | Injection liquid aerosol-type humidification bottle | |
| CN105233380B (en) | A kind of vaporizer | |
| CN213789389U (en) | Atomizer | |
| TWM437725U (en) | Respiratory equipment | |
| CN108126259A (en) | A kind of vaporizer | |
| CN108543189A (en) | Injection liquid aerosol-type humidification bottle | |
| CN208611548U (en) | A kind of Respiratory Medicine oxygen mask convenient for atomized medicine introducing | |
| CN203749956U (en) | Atomization dosing device | |
| CN206715012U (en) | A kind of vaporizer | |
| CN109718433A (en) | Suction-type atomizer external member | |
| CN212880491U (en) | Atomizing inhaler | |
| CN107185087A (en) | The vaporizer that a kind of decoction makes full use of | |
| CN208552791U (en) | A kind of atomizing face mask with connection gas circuit | |
| CN201061659Y (en) | Novel atomizer | |
| CN108030988A (en) | A kind of atomizing face mask with connection gas circuit | |
| CN206120880U (en) | Special atomizer in oxygen cabin | |
| CN213220127U (en) | Telescopic MDIs mist storage tank | |
| CN201061661Y (en) | Atomizer | |
| CN208693946U (en) | A kind of low noise atomization tank | |
| CN208355878U (en) | A kind of suction-type atomizer external member | |
| CN211327518U (en) | Breathe self-driven injection atomizer |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |
|
| RJ01 | Rejection of invention patent application after publication |