CN110215579A - Vaporizer - Google Patents
Vaporizer Download PDFInfo
- Publication number
- CN110215579A CN110215579A CN201910461371.2A CN201910461371A CN110215579A CN 110215579 A CN110215579 A CN 110215579A CN 201910461371 A CN201910461371 A CN 201910461371A CN 110215579 A CN110215579 A CN 110215579A
- Authority
- CN
- China
- Prior art keywords
- atomization
- shell
- stacker
- vaporizer
- drug delivery
- 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
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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
- A61M11/001—Particle size control
- A61M11/003—Particle size control by passing the aerosol trough sieves or filters
-
- 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
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The present invention relates to nebulizer technologies fields, more particularly to a kind of vaporizer, aim to solve the problem that the incomplete problem of atomization, technical points are: including atomizer ontology and the atomization medicine glass being connected with atomizer ontology, the atomization medicine glass includes: atomization shell, is internally provided with atomization structure and is used for gripping when nebulae inhalation；Atomization core is detachably connected with the atomization shell, is arranged in the atomization interior of shell, for being atomized the liquid such as medical fluid；Latch segment is fixedly installed the atomization core circumference one and encloses, is provided with clamping slot on the atomization shell；Drug delivery device is extended on the atomization shell, and the drug delivery device is liquid storage device, and vaporizer of the invention, which can be reduced, forms accumulation in atomization medicine glass exit, avoids medical fluid from flowing backwards, output end does not influence atomizing effect convenient for adjusting.
Description
Technical field
The present invention relates to nebulizer technologies fields, and in particular to a kind of vaporizer.
Background technique
Atomizer for medicine is clinically to be suitable for a kind of common Medical Instruments of division of respiratory disease disease, to throat, tonsillotome,
When vocal cords etc. carry out diagnosing and treating, need that medical fluid is sent into ideal position by patient oral cavity.Vaporizer is a kind of
By medical liquid atomizing at molecule, drug is set to enter respiratory tract and pulmonary deposition by way of breathing sucking, to reach nothing
Bitterly, effective treatment rapidly, belongs to two class medical instruments.Vaporizer common at present mainly has: ultrasonic atomizer, net formula
Atomizer and compression atomizing device.Wherein, compression atomizing device structure is simple, production cost is relatively low, is particularly suitable for serving as primary
Property use.
Since the pressure of atomizer is directly related with atomizing particle, the drug granule diameter that different pressure is atomized out
Size is not fully identical, and pressure needed for common atomizer and the size of atomizing particle diameter cannot be guaranteed, are not achieved and control
The requirement (required atomizing particle diameter is between 2-5 μm) of asthma and Asthmatic Diseases atomization is treated, in the prior art, nozzle is all
For taper, when processing preparation, nozzle molding degree will affect atomizing effect, to cause medical fluid spraying not in place, can not obtain
Good therapeutic effect there may come a time when that will appear gas pipeline etc. connects the case where atomizer not in place just has been started up out mist,
Cause to be atomized liquid waste, the dose that patient is really used to treat is reduced.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming the incomplete defect of atomization in the prior art, thus
Vaporizer is provided.
Above-mentioned technical purpose of the invention has the technical scheme that
Vaporizer, including atomizer ontology and the atomization medicine glass being connected with atomizer ontology, the atomization medicine glass packet
It includes:
It is atomized shell, be internally provided with atomization structure and is used for gripping when nebulae inhalation；
Atomization core is detachably connected with the atomization shell, and setting is used in the atomization interior of shell by liquid such as medical fluids
Body is atomized；
Latch segment is fixedly installed the atomization core circumference one and encloses, is provided with clamping slot on the atomization shell；
Drug delivery device is extended on the atomization shell, and the drug delivery device is liquid storage device.
Further, the atomization outer casing bottom is provided with connecting tube, is provided with fumarole at the top of the connecting tube, described
Atomization core bottom is provided with the coniform pipe that can be socketed in outside the connecting tube, and the atomization shell bottom, which is provided with, is set around institute
State the concave shape fluid reservoir of connecting tube periphery.
Further, it is provided with siphunculus above the coniform pipe, the siphunculus side wall offers spout, the spout edge
The siphunculus circumference is provided with multiple.
Further, the atomization outer casing inner wall is provided with the coniform baffle that diameter is sequentially reduced, and the baffle is along institute
Atomization shell inner periphery design is stated, the baffle level height is on the fluid reservoir.
Further, stacker is provided at the top of the atomization core, the stacker is the design of spherical slot, the stacker
In be connected with output end.
Further, the output end includes efferent duct and connection bulb, and the efferent duct and the connection bulb are integrated
It forms, is provided with cavity in the connection bulb, flexural pivot is connected with the connection bulb in the stacker.
Further, which is characterized in that the stacker bottom is provided with the hole that diameter is less than the cavity, the undertaking
Seat top is provided with sealing ring along inner periphery.
Further, be provided with medical filtration net between the drug delivery device and the atomization shell, the drug delivery device with
Flow control valve is additionally provided between the atomization shell.
Technical solution of the present invention has the advantages that
1. vaporizer provided by the invention, atomization structure includes the structure of coniform pipe and connecting tube, can be reduced
Accumulation is formed at atomizer exit, atomizing effect is influenced, after opening up spout, when no compressed air enters, if once
Property injection medical fluid it is excessive, medical fluid can not only be injected by puff prot, can also be injected by spout, medical fluid injection rate
Fastly, injection process is smooth, and medical fluid will not be put aside in atomization core；When compressed air enters, if the indoor liquid level of liquid storage is high
The height locating for fumarole, then compressed air can also be escaped from nozzle, will not jack up medical fluid and medical fluid is caused to flow backwards.
2. vaporizer provided by the invention, atomization outer casing inner wall, which is provided with coniform baffle, can prevent fluid reservoir
Medical fluid enters patient's mouth and nose, when atomization shell inclination is that baffle ensure that the medical fluid in fluid reservoir can only just flow under the baffle, no
Delivery outlet can be entered, avoid medication accident, make liquid medicine atomization that patient be allowed to be easier to absorb using atomization core, it can be reasonable
Selection drug dosage, medical fluid forms mist in fumarole and compressed air under the action of, enters atomization after medical liquid atomizing
Core.
3. vaporizer provided by the invention is connected between drug and delivery outlet by the flexural pivot of stacker and connection bulb
The adjusting that ensure that medicine bottle is connect, is conveniently adjusted posture, while adjustable medicine bottle also avoids lining medical fluid when rotated and inclines
Tiltedly the medical fluid to generate, which is flow backwards, enters patient's mouth and nose, reduces atomization accident, ensure that the bore dia in stacker is less than cavity
Liquid convenient for being atomized when being rotated into all angles can smoothly discharge, and will not put aside in stacker, medical fluid is caused to release
Let off slow consequence.
4. vaporizer provided by the invention, medical filtration net can prolong by medical filtration at the particle diameter of needs
Stretch setting drug delivery device can continual offer medical fluid, sufficiently progress nebulae inhalation, caused by reducing because medical fluid is insufficient
The problem of therapeutic effect weakens, flow control valve also can guarantee the flow velocity of dosing in the normal range.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
The overall structure diagram of the vaporizer of Fig. 1 one embodiment of the present invention；
Fig. 2 is the schematic cross-sectional view of the atomization medicine glass of one embodiment of the present invention；
Fig. 3 is the portion the A enlarged drawing in Fig. 2；
Fig. 4 is the configuration schematic diagram of the atomization medicine glass of one embodiment of the present invention.
Description of symbols:
1, atomizer ontology；2, it is atomized medicine glass；21, it is atomized shell；211, clamping slot；212, connecting tube；2121, jet
Hole；213, fluid reservoir；214, baffle；22, atomization core；221, coniform pipe；222, siphunculus；2221, spout；223, stacker；
2231, sealing ring；224, output end；2241, efferent duct；2242, bulb is connected；2243, cavity；3, latch segment；4, administration dress
It sets；41, medical filtration net；42, flow control valve.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Vaporizer, as shown in Figure 1, including atomizer ontology 1 and the atomization medicine glass 2 being connected with atomizer ontology 1, mist
Chemical drug cup 2 includes: the atomization shell 21 for holding when nebulae inhalation, the atomization core 22 being detachably connected with atomization shell 21,
Make liquid medicine atomization that patient be allowed to be easier to absorb using atomization core 22, can reasonably select the dosage of drug, medical fluid
Mist is formed under the action of fumarole 2121 and compressed air, enters atomization core 22 after medical liquid atomizing.
As shown in Figure 1,22 top flexural pivot of atomization core is connected with output end 224, output end 224 includes efferent duct 2241 and connects
It receives pipe 2242, efferent duct 2241 is integrally formed with bulb 2242 is connect, and output end 224 connects atomization bite for unrestricted choice
Or atomizing face mask, the atomization follower of unlimited order one, convenient for selection.
As shown in Fig. 2, atomization 21 side of shell is extended with drug delivery device 4, drug delivery device 4 is liquid storage device, drug delivery device 4 with
It is fixedly installed medical filtration net 41 between atomization shell 21, is additionally provided with flow control valve between drug delivery device 4 and atomization shell 21
42, medical filtration net 41 can be by medical filtration at the particle diameter of needs, and extended drug delivery device 4 can be continual
Medical fluid is provided, sufficiently progress nebulae inhalation, reduced because of the problem of therapeutic effect caused by medical fluid is insufficient weakens, flow control valve
42 also can guarantee the flow velocity of dosing in the normal range.
As shown in Fig. 2, being atomized, 21 bottom of shell is securing elongated connecting tube 212, is provided with fumarole at the top of connecting tube 212
2121, atomization shell bottom is further fixedly arranged on the concave shape fluid reservoir 213 for being set around 212 periphery of connecting tube, is atomized shell
21 inner walls are fixed with the coniform baffle 214 that diameter from the top down is sequentially reduced, and baffle 214 is set along atomization 21 inner periphery of shell
Meter, on the fluid reservoir 213, atomization 21 inner wall of shell is provided with coniform baffle 214 to be prevented 214 level height of baffle
Only the medical fluid of fluid reservoir 213 enters patient's mouth and nose, when atomization shell inclination is that baffle 214 ensure that the medical fluid in fluid reservoir 213 only
It can will not enter delivery outlet at 214 flowing underneath of baffle, avoid medication accident.
As shown in Figure 3 and Figure 4, it connects in bulb 2242 and offers cavity 2243 vertically, flexural pivot is connected in stacker 223
Bulb 2242 is connected, 223 top of stacker is provided with sealing ring 2231 along inner periphery, and it is small that 223 bottom of stacker is provided with diameter
In the hole of the cavity 2243, it ensure that the bore dia in stacker 223 is less than cavity 2243 convenient for being rotated into all angles
When the liquid that is atomized can smoothly discharge, will not put aside in stacker 223, medical fluid is caused to discharge slow consequence.
As shown in figure 3,22 excircle one of atomization core circle is fixed with latch segment 3, latch segment 3 is the vertical fixture block with inclined-plane,
Latch segment 3 is in extend out form, corresponding, is atomized on shell 21 and offers vertical clamping slot 211, latch segment 3 is caught in clamping slot 211
Afterwards due to itself outer expansionary force, clamping slot 211 can be closely engaged, reduce a possibility that falling off.
As shown in figure 4, atomization core 22 is the coniform pipe 221 that can be socketed in outside connecting tube 212, on coniform pipe 221
Side is fixed with siphunculus 222, and 222 side wall of siphunculus offers spout 2221, and spout 2221 is opened there are four being arranged along 222 circumference of siphunculus
If after spout 2221, when no compressed air enters, if the medical fluid disposably injected is excessive, medical fluid can not only pass through spray
Port injection, can also be injected, medical fluid injection rate is fast, and injection process is smooth, and medical fluid will not be put aside in mist by spout 2221
Change in core 22；When compressed air enters, if the liquid level in fluid reservoir 213 is higher than the locating height of fumarole 2121, then compress
Air can also escape from spout 2221, will not jack up medical fluid and medical fluid is caused to flow backwards.
The working principle of this vaporizer: in use, the medical fluid prepared is first put into fluid reservoir 213 and drug delivery device 4
In the middle, then atomization shell 21 and about 22 atomization core are docked clamping to install, while stacker 223 is set in connection bulb
On 2242, according to the angle of the stance adjustment output end 224 of user, the atomizer adjusted can be atomized to user
Treatment.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (8)
1. vaporizer, including atomizer ontology (1) and the atomization medicine glass (2) being connected with atomizer ontology (1), feature exists
In the atomization medicine glass (2) includes:
It is atomized shell (21), is internally provided with atomization structure and is used for gripping when nebulae inhalation；
Atomization core (22) is detachably connected with the atomization shell (21), and setting is internal in the atomization shell (21), and being used for will
The liquid such as medical fluid are atomized；
Latch segment (3) is fixedly installed the circle of the atomization core (22) circumference one, is provided with clamping slot on the atomization shell (21)
(211)；
Drug delivery device (4) is extended on the atomization shell (21), and the drug delivery device (4) is liquid storage device.
2. vaporizer according to claim 1, which is characterized in that atomization shell (21) bottom is provided with connection
It manages (212), is provided with fumarole (2121) at the top of the connecting tube (212), atomization core (22) bottom is provided with and can be socketed
In the external coniform pipe (221) of the connecting tube (212), the atomization shell bottom, which is provided with, is set around the connecting tube
(212) peripheral concave shape fluid reservoir (213).
3. vaporizer according to claim 2, which is characterized in that be provided with above the coniform pipe (221) logical
It manages (222), siphunculus (222) side wall offers spout (2221), and the spout (2221) sets along the siphunculus (222) circumference
It is equipped with multiple.
4. vaporizer according to claim 3, which is characterized in that atomization shell (21) inner wall is provided with diameter
The coniform baffle (214) being sequentially reduced, the baffle (214) are designed along atomization shell (21) inner periphery, the baffle
(214) level height is on the fluid reservoir (213).
5. vaporizer according to claim 4, which is characterized in that be provided with stacker at the top of the atomization core (22)
(223), the stacker (223) is the design of spherical slot, is connected with output end (224) in the stacker (223).
6. vaporizer according to claim 5, which is characterized in that the output end (224) includes efferent duct
(2241) it is integrally formed with connection bulb (2242), the efferent duct (2241) and the connection bulb (2242), the connection
It is provided in bulb (2242) cavity (2243), the interior flexural pivot of the stacker (223) is connected with the connection bulb (2242).
7. vaporizer according to claim 6, which is characterized in that stacker (223) bottom is provided with diameter
Less than the hole of the cavity (2243), inner periphery is provided with sealing ring (2231) at the top of the stacker (223).
8. vaporizer according to claim 7, which is characterized in that the drug delivery device (4) and the atomization shell
(21) it is provided between medical filtration net (41), is additionally provided with flow velocity control between the drug delivery device (4) and the atomization shell (21)
Valve (42) processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461371.2A CN110215579A (en) | 2019-05-29 | 2019-05-29 | Vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461371.2A CN110215579A (en) | 2019-05-29 | 2019-05-29 | Vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215579A true CN110215579A (en) | 2019-09-10 |
Family
ID=67819079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461371.2A Pending CN110215579A (en) | 2019-05-29 | 2019-05-29 | Vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110215579A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721374A (en) * | 2019-11-28 | 2020-01-24 | 杭州美裕医疗用品有限公司 | Compression atomizer |
| CN112704783A (en) * | 2020-12-17 | 2021-04-27 | 中南大学 | Single-gas-source extrusion type gas-liquid coaxial impact atomizer |
| CN116650774A (en) * | 2023-07-31 | 2023-08-29 | 成都普什医药塑料包装有限公司 | Medical atomizer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5209225A (en) * | 1991-11-19 | 1993-05-11 | Glenn Joseph G | Flow through nebulizer |
| CN203028120U (en) * | 2013-02-01 | 2013-07-03 | 李建伟 | Electronic cigarette holder |
| CN104689431A (en) * | 2014-12-08 | 2015-06-10 | 宁波蓝柏医疗器械有限公司 | Medical vaporizer |
| CN206228713U (en) * | 2016-08-12 | 2017-06-09 | 佛山市创鑫光电有限公司 | A kind of balanced atomizer |
| CN108126259A (en) * | 2017-12-18 | 2018-06-08 | 卢国彪 | A kind of vaporizer |
| CN208017886U (en) * | 2017-06-09 | 2018-10-30 | 北京大学深圳医院 | Anesthetic atomizer |
| CN108815653A (en) * | 2018-04-19 | 2018-11-16 | 宋海香 | A kind of adjustable atomizer of gas velocity |
| CN209004933U (en) * | 2018-09-07 | 2019-06-21 | 常州市第一人民医院 | A kind of atomizer |
-
2019
- 2019-05-29 CN CN201910461371.2A patent/CN110215579A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5209225A (en) * | 1991-11-19 | 1993-05-11 | Glenn Joseph G | Flow through nebulizer |
| CN203028120U (en) * | 2013-02-01 | 2013-07-03 | 李建伟 | Electronic cigarette holder |
| CN104689431A (en) * | 2014-12-08 | 2015-06-10 | 宁波蓝柏医疗器械有限公司 | Medical vaporizer |
| CN206228713U (en) * | 2016-08-12 | 2017-06-09 | 佛山市创鑫光电有限公司 | A kind of balanced atomizer |
| CN208017886U (en) * | 2017-06-09 | 2018-10-30 | 北京大学深圳医院 | Anesthetic atomizer |
| CN108126259A (en) * | 2017-12-18 | 2018-06-08 | 卢国彪 | A kind of vaporizer |
| CN108815653A (en) * | 2018-04-19 | 2018-11-16 | 宋海香 | A kind of adjustable atomizer of gas velocity |
| CN209004933U (en) * | 2018-09-07 | 2019-06-21 | 常州市第一人民医院 | A kind of atomizer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721374A (en) * | 2019-11-28 | 2020-01-24 | 杭州美裕医疗用品有限公司 | Compression atomizer |
| CN112704783A (en) * | 2020-12-17 | 2021-04-27 | 中南大学 | Single-gas-source extrusion type gas-liquid coaxial impact atomizer |
| CN112704783B (en) * | 2020-12-17 | 2021-09-14 | 中南大学 | Single-gas-source extrusion type gas-liquid coaxial impact atomizer |
| CN116650774A (en) * | 2023-07-31 | 2023-08-29 | 成都普什医药塑料包装有限公司 | Medical atomizer |
| CN116650774B (en) * | 2023-07-31 | 2023-09-26 | 成都普什医药塑料包装有限公司 | Medical atomizer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190910 |
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| RJ01 | Rejection of invention patent application after publication |