CN110522975B - Oxygen atomizer - Google Patents
Oxygen atomizer Download PDFInfo
- Publication number
- CN110522975B CN110522975B CN201910832351.1A CN201910832351A CN110522975B CN 110522975 B CN110522975 B CN 110522975B CN 201910832351 A CN201910832351 A CN 201910832351A CN 110522975 B CN110522975 B CN 110522975B
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- China
- Prior art keywords
- oxygen
- liquid medicine
- cartridge
- cavity
- barrel
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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
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
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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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
-
- 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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/002—Details of inhalators; Constructional features thereof with air flow regulating means
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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
- A61M15/00—Inhalators
- A61M15/0085—Inhalators using ultrasonics
-
- 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
Abstract
The invention discloses a novel oxygen atomizer which comprises a barrel-shaped mounting seat, wherein an excitation cavity is formed in the middle of the barrel-shaped mounting seat, a floating mounting block is placed in the excitation cavity, and a vibrating piece is fixedly mounted on the floating mounting block; the barrel-shaped mounting seat is provided with cartridge placing bins which are axially distributed, cartridges filled with liquid medicine are placed in the cartridge placing bins, the upper end of the excitation cavity is fixedly provided with an oxygen flowing bin, the outer side of the oxygen flowing bin is respectively and fixedly provided with an oxygen access pipe and an oxygen outflow pipe which are communicated with the oxygen flowing bin, and one end of the oxygen outflow pipe is provided with a face absorbing cover; the liquid medicine after ultrasonic atomization is driven by oxygen to enable a patient to inhale, and the liquid medicine is atomized by vibration excitation of a vibrating piece in ultrasonic atomization, so that the liquid medicine atomization effect is good; aiming at the patients who are not suitable for high-flow oxygen supply, the oxygen entering from the oxygen access pipe does not need to flow at high speed, and the treatment effect on the patients is better.
Description
Technical Field
The invention relates to the field of atomization medical treatment, in particular to an oxygen atomizer.
Background
The existing liquid medicine atomizer generally adopts pure oxygen atomization or pure ultrasonic atomization, wherein the oxygen atomization is carried out by impacting a baffle plate through high-speed oxygen, the atomization effect is poor, and meanwhile, the existing liquid medicine atomizer is not suitable for patients with low oxygen supply;
ultrasonic atomization drives atomized liquid medicine through a fan to enable a patient to inhale, the fan needs to be installed, the device is heavy, meanwhile, ultrasonic atomization drives the foggy liquid medicine to flow through the fan, and the ultrasonic atomization cannot be applied to the patient needing oxygen containing suction.
Disclosure of Invention
The invention aims to provide an oxygen atomizer, which drives liquid medicine subjected to ultrasonic atomization through oxygen to enable a patient to inhale, atomizes by utilizing vibration excitation of a vibrating plate in ultrasonic atomization, and has a good liquid medicine atomization effect; aiming at the patients with low oxygen content, the oxygen entering from the oxygen access pipe does not need to flow at high speed, and the treatment effect on the patients is better.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an oxygen atomizer, includes the tubbiness mount pad, wherein tubbiness mount pad middle part is opened has the excitation chamber that is used for the liquid medicine vibration to arouse, arouse the intracavity and place and float the showy installation piece in liquid medicine liquid level upper end, float on the installation piece fixed mounting have the trembler that is used for vibrating the liquid medicine.
Open the cartridge case that has axial distribution on the tubbiness mount pad and place the storehouse, the cartridge case is placed and is placed the cartridge case that the storehouse was equipped with the liquid medicine, and it has the liquid medicine admission passage that will arouse chamber bottom tip and cartridge case to place the storehouse intercommunication to open on the tubbiness mount pad simultaneously, and open cartridge case bottom tip has with liquid medicine outflow passageway, when the cartridge case was placed in the storehouse is placed to the cartridge case, the liquid medicine in the cartridge case passed through the liquid medicine outflow passageway and gets into to the liquid medicine admission passage, and then gets into to arousing the intracavity.
The upper end of the excitation cavity is fixedly provided with an oxygen flowing bin, the outer side of the oxygen flowing bin is respectively and fixedly provided with an oxygen access pipe and an oxygen outflow pipe which are communicated with the oxygen flowing bin, and one end of the oxygen outflow pipe is provided with a suction mask.
Further, a switch valve is installed in the liquid medicine inlet channel, a switch of the switch valve is located on the outer side of the lower end face of the cylindrical installation seat, and the liquid medicine inlet channel is communicated through the switch valve.
Further, the cartridge case is covered to install along the gliding poker rod of cartridge case cavity axis direction including the cartridge case cavity and the cartridge case lid of block in cartridge case cavity upper end that are equipped with the liquid medicine, cartridge case, and poker rod lower extreme fixed mounting has the dog that shelters from, shelters from the piece and is located liquid medicine outflow passageway department and laminate with cartridge case cavity inner wall.
Furthermore, a limiting groove is formed in the periphery of the medicine barrel cover, and a limiting part matched with the limiting groove is fixedly installed on the medicine barrel cavity located at the limiting groove.
Furthermore, a positioning element is fixedly installed on the cartridge cavity, and a positioning groove is formed in the barrel-shaped installation seat corresponding to the positioning element, wherein the positioning element is located in the positioning groove.
Further, the oxygen outflow pipe is a hose.
The invention has the beneficial effects that:
1. the liquid medicine after ultrasonic atomization is driven by oxygen to enable a patient to inhale, atomization is carried out by vibration excitation of a vibrating piece in ultrasonic atomization, and the liquid medicine atomization effect is good;
2. aiming at patients with low oxygen content, the oxygen entering the oxygen access pipe does not need to flow at a high speed, so that the treatment effect on the patients is better;
3. the liquid medicine after ultrasonic atomization is driven by oxygen to enable a patient to inhale, and a fan is not required to be arranged, so that the device is more compact;
4. aiming at the patients needing oxygen with suction, the common ultrasonic atomization can not be applicable at the moment, but the invention can be applicable to the patients needing oxygen with suction through an external feeding device;
5. the vibrating reed floats on the liquid level of the liquid medicine, the liquid medicine in the excitation cavity is subjected to vibration excitation, the liquid level at the upper end of the liquid medicine in the excitation cavity is enabled to be in a fog shape, the vibrating reed is arranged at the bottom of the excitation cavity, the liquid medicine in the whole excitation cavity is subjected to vibration extrusion through the vibrating reed at the bottom, the starting power of the vibrating reed is reduced, and energy is saved;
6. according to the invention, the medicine liquid to be replaced or added is pre-filled in the plurality of medicine cylinders, when the last medicine liquid is used up, the patient directly opens another medicine tube to replace or add the medicine liquid, and the operation of a nurse or a doctor is not needed to replace or add the next medicine liquid;
7. a plurality of medicine barrels can be filled with the same medicine liquid, so that the filling amount of a single medicine liquid is increased.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of an oxygen atomizer according to the present invention;
FIG. 2 is a schematic perspective cross-sectional view of the present invention;
fig. 3 is a schematic view of an exploded structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1 and 2, an oxygen atomizer comprises a barrel-shaped mounting base 1, wherein an excitation cavity 11 for vibration excitation of liquid medicine is formed in the middle of the barrel-shaped mounting base 1, a floating mounting block 2 floating at the upper end of the liquid level of the liquid medicine is placed in the excitation cavity 11, and a vibrating plate for vibrating the liquid medicine is fixedly mounted on the floating mounting block 2; when the vibrating plate is used, the vibrating plate is started, the vibrating plate vibrates and excites the liquid medicine in the excitation cavity 11, the liquid level at the upper end of the liquid medicine in the excitation cavity 11 is enabled to be vaporific, the vibrating plate is arranged at the bottom of the excitation cavity 11 relatively, the liquid medicine in the whole excitation cavity 11 is subjected to vibration extrusion through the vibrating plate at the bottom, the starting power of the vibrating plate is reduced, and the energy is saved.
It has the cartridge case of axial distribution to place storehouse 12 to open on tubbiness mount pad 1, the cartridge case is placed and is placed the cartridge case 3 that is equipped with the liquid medicine in the storehouse 12, it has the liquid medicine admission passage that will arouse 11 bottom portions in chamber and the intercommunication of cartridge case placing storehouse 12 to open on tubbiness mount pad 1 simultaneously, 3 bottom portions of cartridge case open have with the liquid medicine outflow passageway, when cartridge case 3 was placed in cartridge case placing storehouse 12, the liquid medicine in the cartridge case 3 passes through the liquid medicine outflow passageway and gets into to the liquid medicine admission passage, and then gets into to arousing in the chamber 11.
When the existing clinical liquid medicine atomization treatment is carried out, the liquid medicine needs to be replaced additionally in the midway, for example, firstly, one liquid medicine is used, then, one liquid medicine is used, at the moment, when the first liquid medicine is used up, a doctor or a nurse needs to replace or add the next liquid medicine, the liquid medicine needing to be replaced or added is filled in the plurality of medicine cartridges 3 in advance, when the last liquid medicine is used up, the patient directly opens the other liquid medicine pipe to replace or add the liquid medicine, and the nurse or the doctor does not need to operate to replace or add the next liquid medicine; of course, a plurality of cartridges 3 can be filled with the same liquid medicine, increasing the amount of liquid medicine to be filled in a single cartridge.
Install the ooff valve in the liquid medicine admission passage, the ooff valve switch is located terminal surface outside under the tube-shape mount pad, controls liquid medicine admission passage intercommunication through the ooff valve, specifically opens the ooff valve, and liquid medicine admission passage intercommunication closes the ooff valve, and liquid medicine admission passage closes, and the ooff valve switch is located terminal surface outside under the tube-shape mount pad simultaneously, and the manual work of being convenient for is operated the ooff valve.
As shown in fig. 3, the medicine cartridge 3 includes a medicine cartridge cavity 31 containing medicine liquid and a medicine cartridge cover 32 clamped at the upper end of the medicine cartridge cavity 31, a poke rod 33 sliding along the axial direction of the medicine cartridge cavity 31 is installed on the medicine cartridge cover 32, a blocking piece 34 is fixedly installed at the lower end of the poke rod 33, and the blocking piece 34 is located at the medicine liquid outflow channel and attached to the inner wall of the medicine cartridge cavity 31; during the use, manual regulation poker rod 33, poker rod 33 drive hides the dog 34 motion, realizes the selectivity and shields or open the liquid medicine outflow passageway, specifically is, when sheltering from piece 34 and sheltering from the liquid medicine outflow passageway, and the liquid medicine of cartridge chamber cavity 31 is isolated with external this moment, and when sheltering from piece 34 and opening the liquid medicine outflow passageway, the liquid medicine in the cartridge chamber cavity 31 flows from the liquid medicine outflow passageway.
The circumferential side of the medicine cylinder cover 32 is provided with a limiting groove 321, a limiting part 311 matched with the limiting groove 321 is fixedly installed on the medicine cylinder cavity 31 located at the limiting groove 321, and the medicine cylinder cover 32 and the medicine cylinder cavity 31 are prevented from rotating relatively and deviating through the matching of the limiting groove 321 and the limiting part 311 when the position of the blocking block 34 is adjusted, so that the blocking effect of the blocking block 34 on the medicine liquid outflow channel is influenced.
In order to ensure that when the cartridge 3 is installed in the cartridge placing bin 12, the liquid medicine inlet channel of the cartridge 3 is aligned with the liquid medicine inlet channel of the barrel-shaped mounting seat 1, the positioning element 312 is fixedly installed on the cartridge cavity 31, and meanwhile, the positioning groove 13 is opened on the barrel-shaped mounting seat 1 corresponding to the positioning element 312, wherein the positioning element 312 is located in the positioning groove 13, and the liquid medicine inlet channel of the cartridge 3 is aligned with the liquid medicine inlet channel of the barrel-shaped mounting seat 1 through the preassembly positioning of the positioning element 312 and the positioning groove 13.
The upper end of the excitation cavity 11 is fixedly provided with an oxygen flowing bin 4, wherein the outer side of the oxygen flowing bin 4 is respectively and fixedly provided with an oxygen access pipe 5 and an oxygen outflow pipe 6 which are communicated with the oxygen flowing bin 4, and one end of the oxygen outflow pipe 6 is provided with a suction mask 7.
When the medical liquid medicine atomizing device is used, the oxygen access pipe 5 is connected with an oxygen supply device (such as an oxygen tank), oxygen enters the oxygen flowing bin 4 from the oxygen access pipe 5, the oxygen drives the vibrating piece to vibrate in the oxygen flowing bin 4 to excite the atomized liquid medicine to enter the oxygen outflow pipe 6, and a patient inhales the atomized liquid medicine together with the oxygen through the mask 7;
compared with the existing common oxygen atomization, the high-speed oxygen is used for impacting the baffle plate for atomization, the atomization effect is poor, the liquid medicine after ultrasonic atomization is driven by the oxygen to enable a patient to carry out a suction mode, the vibration of the vibrating plate in the ultrasonic atomization is used for exciting the atomization, and the liquid medicine atomization effect is good; aiming at patients with low oxygen content, the oxygen entering the oxygen access pipe 5 does not need to flow at high speed, and the treatment effect on the patients is better.
Compared with the existing common ultrasonic atomization, the method drives the atomized liquid medicine to enable the patient to inhale through the fan, drives the liquid medicine after ultrasonic atomization to enable the patient to inhale through oxygen, and firstly, the fan is not required to be arranged, so that the device is more compact; the common ultrasonic atomization is driven by the fan, and is not applicable to patients needing oxygen containing suction, but the invention can be applicable to the patients needing oxygen containing suction by an external feeding device.
The oxygen outflow tube 6 is preferably a flexible tube, and the flexible tube can be freely bent, so that the medical liquid atomization therapy is performed on patients in different positions.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. An oxygen atomizer comprises a barrel-shaped mounting seat (1), wherein the middle part of the barrel-shaped mounting seat (1) is provided with an excitation cavity (11) for vibration excitation of liquid medicine, and is characterized in that a floating mounting block (2) floating at the upper end of the liquid level of the liquid medicine is placed in the excitation cavity (11), and a vibrating plate for vibrating the liquid medicine is fixedly mounted on the floating mounting block (2);
the barrel-shaped mounting seat (1) is provided with axially-distributed cartridge placing bins (12), cartridges (3) filled with liquid medicine are placed in the cartridge placing bins (12), meanwhile, the barrel-shaped mounting seat (1) is provided with a liquid medicine inlet channel which is used for communicating the bottom end part of the excitation cavity (11) with the cartridge placing bins (12), the bottom end part of the cartridge (3) is provided with a liquid medicine outlet channel, when the cartridge (3) is placed in the cartridge placing bins (12), the liquid medicine in the cartridge (3) enters the liquid medicine inlet channel through the liquid medicine outlet channel and then enters the excitation cavity (11);
an oxygen flowing bin (4) is fixedly installed at the upper end of the excitation cavity (11), an oxygen access pipe (5) and an oxygen outflow pipe (6) which are communicated with the oxygen flowing bin (4) are respectively and fixedly installed at the outer side of the oxygen flowing bin (4), and a suction mask (7) is arranged at one end of the oxygen outflow pipe (6);
a switch valve is arranged in the liquid medicine inlet channel, a switch of the switch valve is positioned on the outer side of the lower end face of the cylindrical mounting seat, and the liquid medicine inlet channel is communicated through the switch valve;
cartridge case (3) are including cartridge case cavity (31) and the cartridge case lid (32) of block in cartridge case cavity (31) upper end that are equipped with the liquid medicine, install on cartridge case lid (32) along gliding poker rod (33) of cartridge case cavity (31) axis direction, poker rod (33) lower extreme fixed mounting has and hides dog (34), hides dog (34) and is located liquid medicine outflow passageway department and with cartridge case cavity (31) inner wall laminating.
2. The oxygen atomizer according to claim 1, wherein a limiting groove (321) is formed on the circumference of the cartridge cover (32), and a limiting member (311) engaged with the limiting groove (321) is fixedly mounted on the cartridge chamber (31) located at the limiting groove (321).
3. An oxygen atomizer according to claim 2, wherein a positioning member (312) is fixedly mounted on the cartridge chamber (31), and a positioning groove (13) is formed on the barrel-shaped mounting seat (1) corresponding to the positioning member (312), wherein the positioning member (312) is located in the positioning groove (13).
4. An oxygen nebulizer as claimed in any one of claims 1 to 3 in which the oxygen outflow tube (6) is a flexible tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910832351.1A CN110522975B (en) | 2019-09-04 | 2019-09-04 | Oxygen atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910832351.1A CN110522975B (en) | 2019-09-04 | 2019-09-04 | Oxygen atomizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110522975A CN110522975A (en) | 2019-12-03 |
| CN110522975B true CN110522975B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910832351.1A Active CN110522975B (en) | 2019-09-04 | 2019-09-04 | Oxygen atomizer |
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| Country | Link |
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| CN (1) | CN110522975B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2633436Y (en) * | 2003-06-27 | 2004-08-18 | 河北科技大学 | High efficiency ultrasonic atomizer |
| CN101670136A (en) * | 2009-09-16 | 2010-03-17 | 吴旭武 | Portable ultrasonic oxygen atomization apparatus and using method thereof |
| CN201543064U (en) * | 2009-11-25 | 2010-08-11 | 史雅文 | Ultrasonic atomizing device |
| CN102847213A (en) * | 2011-07-01 | 2013-01-02 | 郑则广 | Device capable of providing mixed gases with different temperatures, different oxygen concentrations and different ultrasound atomization levels |
| JP2014527881A (en) * | 2011-09-21 | 2014-10-23 | ベイヤー メディカル ケア インク． | Continuous multi-fluid pump device, drive and actuation system and method |
| CN202777338U (en) * | 2012-10-09 | 2013-03-13 | 杨柏红 | Ultrasonic atomization device |
| CN205095175U (en) * | 2015-11-13 | 2016-03-23 | 柏玉森 | Medicine nebulizer for paediatrics |
| CN105664329B (en) * | 2016-01-05 | 2018-09-11 | 湖南明康中锦医疗科技发展有限公司 | Can cooperative mechanical ventilation atomization system |
| CN105944180A (en) * | 2016-05-16 | 2016-09-21 | 宁波市北仑区大碶双精模具厂 | Multifunctional full-automatic infusion apparatus and working process thereof |
| CN205964635U (en) * | 2016-06-13 | 2017-02-22 | 兰州汶河医疗器械研制开发有限公司 | Split type medical ultrasonic nebulizer |
| CN208274798U (en) * | 2017-09-12 | 2018-12-25 | 张海飞 | Full-automatic quantitative aerosol inhaler device |
| CN208003212U (en) * | 2017-10-31 | 2018-10-26 | 张文 | A kind of novel paediatrics lung's respiratory auxiliary system |
| CN208097111U (en) * | 2017-11-21 | 2018-11-16 | 广州富玛医药科技有限公司 | A kind of Respiratory Medicine throat tube wall chemical sprayer |
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2019
- 2019-09-04 CN CN201910832351.1A patent/CN110522975B/en active Active
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| CN110522975A (en) | 2019-12-03 |
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