CN106492317B - A kind of medical atomized drug delivery device - Google Patents
A kind of medical atomized drug delivery device Download PDFInfo
- Publication number
- CN106492317B CN106492317B CN201611068544.7A CN201611068544A CN106492317B CN 106492317 B CN106492317 B CN 106492317B CN 201611068544 A CN201611068544 A CN 201611068544A CN 106492317 B CN106492317 B CN 106492317B
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- China
- Prior art keywords
- branch pipe
- pipe
- cross bar
- arrangement
- delivery device
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- 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.)
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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
-
- 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
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to atomising devices, more particularly to a kind of medical atomized drug delivery device, including V-arrangement pipe, V-arrangement pipe both ends respectively with the first branch pipe, the connection of second branch pipe, first branch pipe is connected with medicinal liquid cavity, first branch pipe is equipped with atomizer and pressure pump, second branch pipe is connected with oxygen pump, second branch pipe is equipped with air pressure valve, first branch pipe is connected to the second branch pipe by transverse tube, cross bar is equipped in transverse tube, cross bar one end is equipped with bevel edge, the cross bar other end is fixed by microsprings and the second branch pipe, cross bar is equipped with ball, V-arrangement pipe is also connected to escape pipe, outlet inside pipe wall is equipped with heating wire, escape pipe is equipped with heating controller；Technical solution provided by the present invention can effectively overcome occupied space present in the prior art is larger, after medical liquid atomizing with oxygen mix not enough uniformly and the defects of can not accurately and quickly adjust the mixed proportion between atomization medical fluid and oxygen.
Description
Technical field
The present invention relates to atomising devices, and in particular to a kind of medical atomized drug delivery device.
Background technique
Since respiratory tract direct administration has many advantages, such as that dosage is low, rapid-action and Small side effects, it has also become internationally recognized
The preferred manner for treating asthma, chronic obstructive pulmonary disease and other various respiratory tract diseases.Fog inhalation therapy is current
One of most common method of respiratory disease is treated, drug can be made to directly act on lesion portion without each organ of human body
Position, to effectively reduce drug in the decomposition of stomach and intestine, liver, kidney and other organs, alleviates the toxic side effect of drug.Neulized inhalation
Therapy belongs to non-invasive treatment means, and short treating period, dosage are few, quick, sufficiently alleviate patient have an injection take medicine pain and
Inconvenience, especially in the high-incidence season of the communicable diseases such as influenza, respiratory tract, acquired therapeutic effect is it in this way
What his traditional remedies cannot compare.
There are mainly three types of the devices that drug microparticles are sent to using fog inhalation therapy lesion at present: metered dose inhaler is done
Powder inhalator and atomizer.Metered dose inhaler mainly utilizes hand compacting dynamic, and quantitative drug microparticles are spurted into respiratory tract,
It carries more convenient, operates also simple, but be used to propellant (such as freon or hydrofluorocarbon), human body sucks propellant for a long time
It is unfavorable for health, other part drug can remain in the oral cavity and cannot be introduced into respiratory tract.The advantages of Diskus is and suction
Gas is synchronous, and effect is better than metered dose inhaler, but medicine ordinance is complicated, and price is more expensive, is not easy to popularize.Atomizer, including it is all kinds of
Air-current atomising device, ultrasonic ultrasonic delay line memory, injecting type atomizer etc. are the nebulization equipments being most widely used at present, but this
Class atomizer often has biggish auxiliary device, can occupy very more spaces；It is not uniform enough with oxygen mix after medical liquid atomizing,
Cause lesions position to receive drug to be not enough, and then therapeutic effect is caused to decline；Furthermore atomization can not accurately and quickly be adjusted
Mixed proportion between medical fluid and oxygen can equally be such that therapeutic effect declines.
Summary of the invention
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the present invention provides a kind of medical atomized drug delivery device, Neng Gouyou
Effect overcome occupied space present in the prior art is larger, after medical liquid atomizing with oxygen mix not enough uniformly and can not be accurately fast
The defects of adjusting the mixed proportion between atomization medical fluid and oxygen fastly.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of medical atomized drug delivery device, including V-arrangement pipe, V-arrangement pipe both ends connect with the first branch pipe, the second branch pipe respectively
Logical, first branch pipe is connected with medicinal liquid cavity, and first branch pipe is equipped with atomizer and pressure pump, second branch pipe and oxygen
Air pump is connected, and second branch pipe is equipped with air pressure valve, and first branch pipe is connected to the second branch pipe by transverse tube, the transverse tube
Interior to be equipped with cross bar, described cross bar one end is equipped with bevel edge, and the cross bar other end is fixed by microsprings and the second branch pipe, described
Cross bar is equipped with ball, and the bottom end of the V-arrangement pipe also be connected to escape pipe, and the outlet inside pipe wall is equipped with heating wire, it is described out
Tracheae is equipped with heating controller.
Preferably, first branch pipe and the second branch pipe are symmetrical arranged.
Preferably, the atomizer is ultrasonic ultrasonic delay line memory.
Preferably, the escape pipe is set to V-arrangement bottom of the tube.
Preferably, the heating wire is externally provided with shell.
(3) beneficial effect
Compared with prior art, a kind of medical atomized drug delivery device structure provided by the present invention is simple and very tight
It gathers, occupied space is smaller；Atomization medical fluid and oxygen enter in V-arrangement pipe from the first branch pipe, the second branch pipe respectively, and in V-arrangement tube bottom
Portion crosses, and heating wire can be improved the temperature in escape pipe, on the one hand can accelerate intermolecular movement so that atomization medical fluid with
Oxygen mix is more uniform, on the other hand can be improved the temperature of atomization medical fluid, after avoiding atomization medical fluid from entering human body with oxygen
Cause human body uncomfortable；Pressure pump is capable of the flow of regulating liquid medicine, and when being atomized medical fluid and touching bevel edge, cross bar will be to the second branch pipe
Side is mobile, so as to adjust the flow of oxygen simultaneously, accomplishes accurately and quickly to adjust mixed between atomization medical fluid and oxygen
Composition and division in a proportion example.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention；
In figure:
1, V-arrangement pipe；2, the first branch pipe；3, the second branch pipe；4, medicinal liquid cavity；5, oxygen pumps；6, atomizer；7, pressure pump；8,
Air pressure valve；9, transverse tube；10, cross bar；11, bevel edge；12, microsprings；13, ball；14, escape pipe；15, heating wire；16, it heats
Controller.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of medical atomized drug delivery device, as shown in Figure 1, include V-arrangement pipe 1,1 both ends of V-arrangement pipe respectively with the first branch pipe 2,
The connection of second branch pipe 3, the first branch pipe 2 are connected with medicinal liquid cavity 4, and the first branch pipe 2 is equipped with atomizer 6 and pressure pump 7, the second branch pipe
3 are connected with oxygen pump 5, and the second branch pipe 3 is equipped with air pressure valve 8, and the first branch pipe 2 is connected to the second branch pipe 3 by transverse tube 9, transverse tube 9
Interior to be equipped with cross bar 10,10 one end of cross bar is equipped with bevel edge 11, and 10 other end of cross bar is fixed by microsprings 12 and the second branch pipe 3,
Cross bar 10 is equipped with ball 13, and the bottom end of V-arrangement pipe 1 is also connected to escape pipe 14, and 14 inner wall of escape pipe is equipped with heating wire 15, outlet
Pipe 14 is equipped with heating controller 16.
First branch pipe 2 and the second branch pipe 3 are symmetrical arranged, and atomizer 6 is ultrasonic ultrasonic delay line memory, and escape pipe 14 is set to V-arrangement pipe 1
Bottom, heating wire 15 are externally provided with shell.
In use, pressure pump 7 can extract the medical fluid in medicinal liquid cavity 4 out, atomizer 6 is atomized medical fluid.Open gas
After pressure valve 8, oxygen enters the second branch pipe 3 from oxygen pump 5.Oxygen and atomization medical fluid are handed over after entering V-arrangement pipe 1 in 1 bottom of V-arrangement pipe
It converges, enters in escape pipe 14 later.Heating wire 15 can be improved the temperature in escape pipe 14, on the one hand can accelerate intermolecular
On the other hand movement can be improved the temperature of atomization medical fluid so that atomization medical fluid and oxygen mix are more uniform, avoid atomization medicine
Liquid enters after human body with oxygen causes human body uncomfortable.The heating temperature that heating wire 15 can be controlled by heating controller 16, keeps away
Exempt from that temperature is excessively high so that medical fluid loses drug effect.
Pressure pump 7 is capable of the flow of regulating liquid medicine, so that the flow of atomization medical fluid is adjusted indirectly, when atomization medical fluid is along the
When the rising of one branch pipe 2 touches bevel edge 11, since pressure acts on, in the case where ball 13 reduces and rubs, cross bar 10 will overcome micro-
The elastic force of type spring 12 is acted on to the movement of 3 side of the second branch pipe, so as to adjust the flow of oxygen simultaneously, is accomplished accurate quick
Ground adjusts the mixed proportion between atomization medical fluid and oxygen, effectively improves therapeutic effect.
A kind of medical atomized drug delivery device structure provided by the present invention is simple and extremely compact, and occupied space is smaller；
Atomization medical fluid and oxygen enter in V-arrangement pipe from the first branch pipe, the second branch pipe respectively, and cross in V-arrangement bottom of the tube, and heating wire can
The temperature in escape pipe is improved, intermolecular movement on the one hand can be accelerated, so that atomization medical fluid and oxygen mix are more uniform,
On the other hand the temperature that can be improved atomization medical fluid avoids atomization medical fluid from entering after human body with oxygen and causes human body uncomfortable；Pressure
Pump is capable of the flow of regulating liquid medicine, and when being atomized medical fluid and touching bevel edge, cross bar will be mobile to the second branch pipe side, so as to
The flow for adjusting oxygen simultaneously is accomplished accurately and quickly to adjust the mixed proportion between atomization medical fluid and oxygen.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, can't be such that the essence of corresponding technical solution departs from the spirit and scope of the technical scheme of various embodiments of the present invention.
Claims (5)
1. a kind of medical atomized drug delivery device, it is characterised in that: including V-arrangement pipe (1), V-arrangement pipe (1) both ends are respectively with first
Branch pipe (2), the second branch pipe (3) connection, first branch pipe (2) are connected with medicinal liquid cavity (4), and first branch pipe (2) is equipped with
Atomizer (6) and pressure pump (7), second branch pipe (3) are connected with oxygen pump (5), and second branch pipe (3) is equipped with air pressure
Valve (8), first branch pipe (2) are connected to the second branch pipe (3) by transverse tube (9), are equipped with cross bar (10) in the transverse tube (9),
Described cross bar (10) one end is equipped with bevel edge (11), and cross bar (10) other end passes through microsprings (12) and the second branch pipe (3)
Fixed, the cross bar (10) is equipped with ball (13), and the bottom end of the V-arrangement pipe (1) is also connected to escape pipe (14), the outlet
It manages (14) inner wall and is equipped with heating wire (15), the escape pipe (14) is equipped with heating controller (16).
2. medical atomized drug delivery device according to claim 1, it is characterised in that: first branch pipe (2) and second
(3) are managed to be symmetrical arranged.
3. medical atomized drug delivery device according to claim 1, it is characterised in that: the atomizer (6) is ultrasonic fog
Change device.
4. medical atomized drug delivery device according to claim 1, it is characterised in that: the escape pipe (14) is set to V-arrangement pipe
(1) bottom.
5. medical atomized drug delivery device according to claim 1, it is characterised in that: the heating wire (15) is externally provided with outer
Shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068544.7A CN106492317B (en) | 2016-11-25 | 2016-11-25 | A kind of medical atomized drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068544.7A CN106492317B (en) | 2016-11-25 | 2016-11-25 | A kind of medical atomized drug delivery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106492317A CN106492317A (en) | 2017-03-15 |
| CN106492317B true CN106492317B (en) | 2019-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611068544.7A Expired - Fee Related CN106492317B (en) | 2016-11-25 | 2016-11-25 | A kind of medical atomized drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106492317B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134368A (en) * | 2019-12-30 | 2020-05-12 | 苏州雾联医疗科技有限公司 | Heatable micropore atomizing device and atomizer |
| CN113171525A (en) * | 2021-03-31 | 2021-07-27 | 四川省肿瘤医院 | Atomizing pipe blocking device for autogenous cutting opening |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452525Y (en) * | 2000-11-22 | 2001-10-10 | 张义元 | Oxygen inhalator with medicine intaking means |
| CN101291740A (en) * | 2005-10-18 | 2008-10-22 | 佳能株式会社 | Liquid discharge device and discharge method |
| CN201988001U (en) * | 2011-02-09 | 2011-09-28 | 中国人民解放军广州军区武汉总医院 | Device for wound surface atomizing administration and intermittent vacuum sealing drainage (VSD) |
| RU2455031C2 (en) * | 2006-09-11 | 2012-07-10 | РИК ИНВЕСТМЕНТС, ЭлЭлСи | Ventilation apparatus and method enabling ability to speak with or without back-flow valve of tracheostomy tube |
| CN106110452A (en) * | 2016-07-26 | 2016-11-16 | 冯颖 | A kind of Portable surgical postoperative care device for rehabilitation |
-
2016
- 2016-11-25 CN CN201611068544.7A patent/CN106492317B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452525Y (en) * | 2000-11-22 | 2001-10-10 | 张义元 | Oxygen inhalator with medicine intaking means |
| CN101291740A (en) * | 2005-10-18 | 2008-10-22 | 佳能株式会社 | Liquid discharge device and discharge method |
| RU2455031C2 (en) * | 2006-09-11 | 2012-07-10 | РИК ИНВЕСТМЕНТС, ЭлЭлСи | Ventilation apparatus and method enabling ability to speak with or without back-flow valve of tracheostomy tube |
| CN201988001U (en) * | 2011-02-09 | 2011-09-28 | 中国人民解放军广州军区武汉总医院 | Device for wound surface atomizing administration and intermittent vacuum sealing drainage (VSD) |
| CN106110452A (en) * | 2016-07-26 | 2016-11-16 | 冯颖 | A kind of Portable surgical postoperative care device for rehabilitation |
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| Publication number | Publication date |
|---|---|
| CN106492317A (en) | 2017-03-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Chunlan Inventor after: Wang Lina Inventor after: Li Pan Inventor after: Lou Guihua Inventor after: Wang Xiaoyan Inventor before: Zhong Chunlan Inventor before: Lou Guihua Inventor before: Wang Xiaoyan |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20211125 |