CN110812624A - Particle size sieving mechanism of atomizing machine - Google Patents
Particle size sieving mechanism of atomizing machine Download PDFInfo
- Publication number
- CN110812624A CN110812624A CN201911141645.6A CN201911141645A CN110812624A CN 110812624 A CN110812624 A CN 110812624A CN 201911141645 A CN201911141645 A CN 201911141645A CN 110812624 A CN110812624 A CN 110812624A
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- box
- plate
- particle size
- ultrasonic
- ultrasonic transducer
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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
-
- 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
Abstract
The invention discloses a particle size screening device of an atomizer, which comprises a shell; the shell comprises an atomization box and an installation box; the outer surface of the atomization box is provided with a glass window; an air pipe is arranged at the top of the atomization box; the air pipe is provided with an air suction cover; an ultrasonic transducer is fixedly arranged at the bottom end inside the atomization box; a third damping plate is arranged on the ultrasonic transducer; a current-sharing buffer mechanism is arranged on the ultrasonic transducer; a partition plate is arranged above the flow equalizing buffer mechanism; an air pipe mounting opening is formed in the geometric center of the partition plate; the outer surface of the installation box is provided with a control panel; a temperature sensor is arranged on one side inside the installation box; a heat dissipation mechanism is arranged on the other side in the installation box; the outer top of the mounting box is provided with a medicine feeding port and an anti-skid handle; the bottom end of the shell is fixedly connected with an anti-skid cushion block. The invention can change the diameter of the atomized particles and has good use effect.
Description
Technical Field
The invention relates to the technical field of atomization, in particular to a particle size screening device of an atomizer.
Background
The atomizer has been widely applied to various fields of our lives, from environmental humidification of industry and agriculture, application of medical administration devices, to fragrance diffusion and artistic landscaping in daily life, the atomizer can be applied to the medical administration device; in particular, in recent years, the development of ultrasonic atomizers is rapidly advanced, and the atomizers are more and more valued and popular in various industries due to the characteristics of small volume, low energy consumption and low price; the particle size of the atomized particles produced by the existing medical atomizer is often random and uncontrollable, so that more accurate treatment can not be carried out in some medical fields when application occasions requiring high-precision atomized particle sizes are met.
Therefore, in view of the above situation, there is a strong need to develop a particle size screening apparatus for an atomizer, which can change the particle size to be atomized.
Disclosure of Invention
The invention aims to provide a particle size screening device of an atomizer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a particle size screening device of an atomizer comprises a shell; the shell comprises an atomization box and an installation box; the outer surface of the atomization box is provided with a glass window; an air pipe is arranged at the top of the atomization box; the air pipe is provided with an air suction cover; an ultrasonic transducer is fixedly arranged at the bottom end inside the atomization box; a third damping plate is arranged on the ultrasonic transducer; a current-sharing buffer mechanism is arranged on the ultrasonic transducer; a partition plate is arranged above the flow equalizing buffer mechanism; an air pipe mounting opening is formed in the geometric center of the partition plate; the outer surface of the installation box is provided with a control panel; a temperature sensor is arranged on one side inside the installation box; a heat dissipation mechanism is arranged on the other side in the installation box; the outer top of the mounting box is provided with a medicine feeding port and an anti-skid handle; the bottom end of the shell is fixedly connected with an anti-skid cushion block.
As a further scheme of the invention: a dosing pipe is arranged in the mounting box corresponding to the dosing port; the dosing pipe is communicated with the atomization box.
As a further scheme of the invention: the flow equalizing buffer mechanism comprises a first damping plate; the first damping plate is fixedly connected with the second damping plate through a screen.
As a further scheme of the invention: and an electromagnetic flowmeter is arranged on the air pipe mounting opening.
As a further scheme of the invention: the ultrasonic transducer is electrically connected with the ultrasonic transducer electric plate; the bottom end of the electric plate of the ultrasonic device is provided with a buffer plate; the ultrasonic device electric plate is electrically connected with the ultrasonic input power fine-tuning electric plate.
As a further scheme of the invention: the heat dissipation mechanism is provided with a heat dissipation copper pipe corresponding to the ultrasonic input power fine adjustment electric plate and the ultrasonic device electric plate; the direction of the radiating copper pipe away from the ultrasonic input power fine-tuning electric plate is provided with fan blades; the fan blades are connected with the stepping motor through a coupler; the stepping motor is fixedly connected with the air grid; the air grid is arranged on the inner wall of the installation box.
As a further scheme of the invention: the control panel is electrically connected with the controller; the controller is electrically connected with the electromagnetic flowmeter, the temperature sensor, the ultrasonic input power fine-tuning electric plate and the stepping motor.
As a further scheme of the invention: the air grid is sequentially provided with a metal net, a cotton filtering net and an active carbon net from outside to inside.
Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the first damping plate, the second damping plate and the screen mesh, the vibration during atomization can be reduced, and the flow concentration of atomized liquid medicine is homogenized; the flow concentration is further homogenized through the arrangement of the air pipe mounting port and the electromagnetic flowmeter, the amount of atomized liquid medicine used for a patient can be effectively controlled, and the over-violent medicine use is prevented; through the arrangement of the buffer plate, the ultrasonic transducer is prevented from being damaged by vibration in the working process, and the service life of the device is prolonged; the output power of the ultrasonic transducer can be changed by setting the ultrasonic input power fine-tuning electric plate, so that the vibration frequency is changed, and the diameter of atomized particles is controlled; through the arrangement of the heat dissipation mechanism, the device can be effectively prevented from being damaged due to overhigh temperature in the shell, and the service life of the device is prolonged; the active carbon net can prevent the damage of external dust and moisture to the circuit of the device. In conclusion, the invention can change the diameter of the atomized particles and has good use effect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic structural diagram of the air grid of the present invention.
In the figure: 1-shell, 2-air pipe, 3-air suction cover, 4-glass window, 5-dosing port, 6-anti-skid handle, 7-control panel, 8-anti-skid cushion block, 9-air pipe installation port, 10-electromagnetic flowmeter, 11-clapboard, 12-damping plate I, 13-damping plate II, 14-ultrasonic transducer, 15-damping plate III, 16-ultrasonic device electric plate, 17-buffering plate, 18-dosing pipe, 19-atomization box, 20-temperature sensor, 21-ultrasonic input power fine-tuning electric plate, 22-radiating copper pipe, 23-controller, 24-fan blade, 25-stepping motor, 26-air grid, 27-activated carbon net, 28-filter cotton net and 29-metal net.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a particle size screening apparatus for an atomizer includes a housing 1; the shell 1 comprises an atomization box 19 and a mounting box; the outer surface of the atomization box 19 is provided with a glass window 4; the top of the atomization box 19 is provided with an air pipe 2; the air pipe 2 is provided with an air suction cover 3; an ultrasonic transducer 14 is fixedly arranged at the bottom end inside the atomization box 19; a third damping plate 15 is arranged on the ultrasonic transducer 14; a current-sharing buffer mechanism is arranged on the ultrasonic transducer 14; a partition plate 11 is arranged above the flow equalizing buffer mechanism; an air pipe mounting port 9 is formed in the geometric center of the partition plate 11; the outer surface of the installation box is provided with a control panel 7; a temperature sensor 20 is arranged on one side inside the installation box; a heat dissipation mechanism is arranged on the other side in the installation box; the outer top of the installation box is provided with a medicine adding port 5 and an anti-skid handle 6; the bottom end of the shell 1 is fixedly connected with an antiskid cushion block 8.
Further, a dosing pipe 18 is arranged in the installation box corresponding to the dosing port 5; the dosing pipe 18 is communicated with an atomization box 19.
Further, the flow equalizing buffering mechanism comprises a first damping plate 12; the first damping plate 12 is fixedly connected with a second damping plate 13 through a screen; through the arrangement of the first damping plate 12, the second damping plate 13 and the screen mesh, the vibration during atomization can be reduced, and the flow concentration of the atomized liquid medicine can be homogenized.
Further, an electromagnetic flowmeter 10 is mounted on the air pipe mounting port 9; through the setting of trachea installing port 9 and electromagnetic flowmeter 10, further homogenization flow concentration can effectively control the volume of atomizing liquid medicine for the patient, prevents to use too violently.
Further, the ultrasonic transducer 14 is electrically connected to the ultrasonic transducer electric plate 16; the bottom end of the ultrasonic device electric plate 16 is provided with a buffer plate 17; the ultrasonic device electric plate 16 is electrically connected with an ultrasonic input power fine-tuning electric plate 21; by arranging the buffer plate 17, the ultrasonic transducer 14 is prevented from being damaged by vibration in the working process, and the service life of the device is prolonged; by setting the ultrasonic input power trimming electric plate 21, the output power of the ultrasonic transducer 14 can be changed, and further the vibration frequency can be changed, and the diameter of atomized particles can be controlled.
Further, the heat dissipation mechanism is provided with a heat dissipation copper pipe 22 corresponding to the ultrasonic input power fine adjustment electric plate 21 and the ultrasonic device electric plate 16; the direction of the heat dissipation copper pipe 22 away from the ultrasonic input power fine adjustment electric plate 21 is provided with a fan blade 24; the fan blades 24 are connected with a stepping motor 25 through a coupler; the stepping motor 25 is fixedly connected with an air grid 26; the wind grid 26 is arranged on the inner wall of the installation box; through the setting of heat dissipation mechanism, can effectively prevent the device because of 1 inside high temperature of casing destroys, hoisting device life.
Further, the control panel 7 is electrically connected to the controller 23; the controller 23 is electrically connected to the electromagnetic flow meter 10, the temperature sensor 20, the ultrasonic input power fine-tuning electric plate 21 and the stepping motor 25, and can control the electromagnetic flow meter 10, the temperature sensor 20, the ultrasonic input power fine-tuning electric plate 21 and the stepping motor 25 to work.
Example 2
Referring to fig. 2, the air grid 26 is sequentially provided with a metal mesh 29, a cotton filter mesh 28 and an activated carbon mesh 27 from outside to inside; through the arrangement of the metal mesh 29, the filter cotton mesh 28 and the activated carbon mesh 27, the damage of the circuit of the device caused by external dust and moisture can be prevented.
The working principle of the invention is as follows: through the arrangement of the first damping plate 12, the second damping plate 13 and the screen mesh, the vibration during atomization can be reduced, and the flow concentration of the atomized liquid medicine is homogenized; the flow concentration is further homogenized through the arrangement of the air pipe mounting port 9 and the electromagnetic flowmeter 10, the amount of atomized liquid medicine used for a patient can be effectively controlled, and the over-violent medicine use is prevented; by arranging the buffer plate 17, the ultrasonic transducer 14 is prevented from being damaged by vibration in the working process, and the service life of the device is prolonged; the output power of the ultrasonic transducer 14 can be changed by setting the ultrasonic input power fine-tuning electric plate 21, so that the vibration frequency is changed, and the diameter of atomized particles is controlled; through the arrangement of the heat dissipation mechanism, the device can be effectively prevented from being damaged due to overhigh temperature inside the shell 1, and the service life of the device is prolonged; through the arrangement of the metal mesh 29, the filter cotton mesh 28 and the activated carbon mesh 27, the damage of the circuit of the device caused by external dust and moisture can be prevented. In conclusion, the invention can change the diameter of the atomized particles and has good use effect.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A particle size screening device of an atomizer comprises a shell (1); the device is characterized in that the shell (1) comprises an atomization box (19) and a mounting box; the outer surface of the atomization box (19) is provided with a glass window (4); the top of the atomization box (19) is provided with an air pipe (2); the air pipe (2) is provided with an air suction cover (3); an ultrasonic transducer (14) is fixedly arranged at the bottom end in the atomization box (19); a third damping plate (15) is arranged on the ultrasonic transducer (14); a current-sharing buffer mechanism is arranged on the ultrasonic transducer (14); a partition plate (11) is arranged above the flow equalizing buffer mechanism; a gas pipe mounting opening (9) is formed in the geometric center of the partition plate (11); the outer surface of the installation box is provided with a control panel (7); a temperature sensor (20) is arranged on one side in the installation box; a heat dissipation mechanism is arranged on the other side in the installation box; the outer top of the mounting box is provided with a medicine adding port (5) and an anti-skid handle (6); the bottom end of the shell (1) is fixedly connected with an anti-skid cushion block (8).
2. The particle size screening device of the atomizer according to claim 1, wherein the installation box is provided with a dosing pipe (18) corresponding to the dosing port (5) inside; the dosing pipe (18) is communicated with the atomization box (19).
3. The particle size screening device of the atomizer according to claim 1, wherein the flow equalizing buffer mechanism comprises a first damping plate (12); the first damping plate (12) is fixedly connected with the second damping plate (13) through a screen.
4. The apparatus for screening a particle diameter of an atomizer according to claim 1, wherein an electromagnetic flowmeter (10) is attached to the air pipe attachment port (9).
5. The particle size screening device of the atomizer according to claim 1, wherein the ultrasonic transducer (14) is electrically connected to an ultrasonic transducer electric plate (16); the bottom end of the ultrasonic device electric plate (16) is provided with a buffer plate (17); the ultrasonic device electric plate (16) is electrically connected with the ultrasonic input power fine-tuning electric plate (21).
6. The particle size screening device of the atomizer according to claim 1, wherein the heat dissipation mechanism is provided with a heat dissipation copper pipe (22) corresponding to the ultrasonic input power fine adjustment electric plate (21) and the ultrasonic device electric plate (16); the direction of the heat dissipation copper pipe (22) far away from the ultrasonic input power fine adjustment electric plate (21) is provided with a fan blade (24); the fan blades (24) are connected with a stepping motor (25) through a coupler; the stepping motor (25) is fixedly connected with an air grid (26); the wind grid (26) is arranged on the inner wall of the installation box.
7. The particle size screening device of the atomizer according to claim 1, wherein the control panel (7) is electrically connected to a controller (23); the controller (23) is electrically connected with the electromagnetic flowmeter (10), the temperature sensor (20), the ultrasonic input power fine-tuning electric plate (21) and the stepping motor (25).
8. The particle size screening device of the atomizer according to claim 6, characterized in that air grid (26) is metal mesh (29), filter cotton net (28) and activated carbon net (27) from outside to inside in order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141645.6A CN110812624A (en) | 2019-11-20 | 2019-11-20 | Particle size sieving mechanism of atomizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141645.6A CN110812624A (en) | 2019-11-20 | 2019-11-20 | Particle size sieving mechanism of atomizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110812624A true CN110812624A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141645.6A Withdrawn CN110812624A (en) | 2019-11-20 | 2019-11-20 | Particle size sieving mechanism of atomizing machine |
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| Country | Link |
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| CN (1) | CN110812624A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469785A (en) * | 1967-07-28 | 1969-09-30 | Macrosonics Corp | High frequency ultrasonic fog generator and method |
| CN201959902U (en) * | 2010-11-04 | 2011-09-07 | 凯智实业股份有限公司 | Particle size screening device of atomizing machine |
| CN202078618U (en) * | 2011-05-26 | 2011-12-21 | 山东大学 | Pulse oscillation and atomization sputum inducing device |
| CN205379526U (en) * | 2016-01-25 | 2016-07-13 | 航电中和山东医疗技术有限公司 | Gas compression formula atomizer host computer and compression atomizer |
| CN107837446A (en) * | 2017-10-25 | 2018-03-27 | 闫淑军 | A kind of medical supersonic atomizing therapeutic device |
-
2019
- 2019-11-20 CN CN201911141645.6A patent/CN110812624A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469785A (en) * | 1967-07-28 | 1969-09-30 | Macrosonics Corp | High frequency ultrasonic fog generator and method |
| CN201959902U (en) * | 2010-11-04 | 2011-09-07 | 凯智实业股份有限公司 | Particle size screening device of atomizing machine |
| CN202078618U (en) * | 2011-05-26 | 2011-12-21 | 山东大学 | Pulse oscillation and atomization sputum inducing device |
| CN205379526U (en) * | 2016-01-25 | 2016-07-13 | 航电中和山东医疗技术有限公司 | Gas compression formula atomizer host computer and compression atomizer |
| CN107837446A (en) * | 2017-10-25 | 2018-03-27 | 闫淑军 | A kind of medical supersonic atomizing therapeutic device |
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Application publication date: 20200221 |