CN215024212U - Atomization generator - Google Patents
Atomization generator Download PDFInfo
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- CN215024212U CN215024212U CN202120375086.1U CN202120375086U CN215024212U CN 215024212 U CN215024212 U CN 215024212U CN 202120375086 U CN202120375086 U CN 202120375086U CN 215024212 U CN215024212 U CN 215024212U
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Abstract
The utility model discloses an atomization generator, relating to the technical field of medical instruments. This atomization generator includes vibrations atomizing piece and power supply mechanism, and power supply mechanism is connected with vibrations atomizing piece, offers atomizing medicine via hole in the middle part of vibrations atomizing piece, is equipped with the atomizing filtering mechanism of separation liquid medicine in atomizing medicine via hole department. The utility model discloses utilize power supply mechanism for vibrations atomizing piece power supply, vibrations atomizing piece vibrations make the liquid medicine atomizing, and the granule after the atomizing is discharged behind atomizing filter mechanism, and the liquid medicine is then kept apart at atomizing filter mechanism upside, compares in jet atomization, ultrasonic wave vibrations atomizing, and it is littleer to utilize vibrations atomizing piece vibrations atomizing granule, and atomization efficiency is higher, easy operation moreover.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to atomization generator.
Background
The atomization administration generally refers to a mode of processing liquid containing medicinal components, spraying the liquid in a water mist shape, and directly inhaling the liquid into the lung through a respiratory tract or directly spraying the liquid to mucosa, skin and space of a cavity; the atomization drug delivery has the remarkable advantages that the drug can be directly delivered to the affected part, particularly respiratory tract and lung diseases, the atomization drug delivery treatment effect is very obvious, and the targeted drug delivery is realized, and the focus drug delivery is directly positioned; compared with oral administration, the aerosol administration can avoid irritation to intestines and stomach and liver.
Most of the existing atomization generators atomize through steam or compressed gas jet flow or atomize through ultrasonic vibration, and the atomization modes not only solve the problems of large atomized particles and low atomization efficiency, but also are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an atomization generator to solve current atomizing mode atomized particles big, atomization efficiency is low, uses inconvenient problem.
In order to achieve the above object, the present invention provides the following technical solutions:
this atomization generator includes vibrations atomizing piece and power supply mechanism, and power supply mechanism is connected with vibrations atomizing piece, offers atomizing medicine via hole in the middle part of vibrations atomizing piece, is equipped with the atomizing filtering mechanism of separation liquid medicine in atomizing medicine via hole department.
Furthermore, the middle part of the vibration atomization plate is provided with an upward or downward vibration bulge, and the atomized medicine via hole is formed in the middle part of the vibration bulge.
Furthermore, the vibration protrusion is conical, and the diameter of the vibration protrusion gradually decreases along the direction away from the vibration atomizing sheet.
Furthermore, the lower side of the vibration atomization plate is provided with a circular groove, and the diameter of the circular groove is larger than that of the vibration protrusion.
Further, atomizing filtering mechanism fixes at the atomizing medicine via hole inboard.
Furthermore, the atomizing and filtering mechanism is fixed on the upper side of the vibrating atomizing plate.
Furthermore, the atomizing and filtering mechanism is a polymer membrane.
Further, atomizing filtering mechanism be the graticule mesh, the mesh diameter on the graticule mesh is 1 ~ 3 microns.
Further, the power supply mechanism is a power supply plug.
The utility model has the advantages of as follows:
the utility model discloses utilize power supply mechanism for vibrations atomizing piece power supply, vibrations atomizing piece vibrations make the liquid medicine atomizing, and the granule after the atomizing is discharged behind atomizing filter mechanism, and the liquid medicine is then kept apart at atomizing filter mechanism upside, compares in jet atomization, ultrasonic wave vibrations atomizing, and it is littleer to utilize vibrations atomizing piece vibrations atomizing granule, and atomization efficiency is higher, easy operation moreover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a perspective view of an atomization generator provided in embodiment 1 of the present invention;
fig. 2 is a top view of an atomization generator provided in embodiment 1 of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
fig. 4 is a perspective view of a drug delivery device provided in embodiment 1 of the present invention;
fig. 5 is a front view of a drug delivery device provided in embodiment 1 of the present invention;
FIG. 6 is a cross-sectional view taken at B-B of FIG. 5;
fig. 7 is an exploded view of a drug delivery device provided in example 1 of the present invention;
fig. 8 is a perspective view of an atomization generator provided in embodiment 2 of the present invention;
fig. 9 is a cross-sectional view of an atomization generator provided in embodiment 2 of the present invention;
fig. 10 is an exploded view of an aerosol generator according to embodiment 2 of the present invention;
FIG. 11 is an enlarged view of a portion of FIG. 10 at C;
in the figure: 1-vibrating atomizing sheet 2-power supply plug 3-polymer film 4-vibrating bulge 5-round groove 6-medicine cup 7-upper cover 8-lower cover 9-fixed ring 10-sealing cover 11-plastic belt 12-upper cover positioning bulge 13-upper semi-round fixed shell 14-lower semi-round fixed shell 15-sealing ring 16-supporting table 17-lower cover medicine passing hole 18-lower cover positioning groove 19-medicine cup positioning bulge 20-positioning column 21-upper cover positioning groove 22-lower positioning table 23-upper positioning table 24-side positioning table 25-arc limiting rib.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered to be within the scope of the present invention without substantial changes in the technical content.
Referring to fig. 1-4, this atomization generator includes vibrations atomizing piece 1 and power supply mechanism, and power supply mechanism is connected with vibrations atomizing piece 1, offers atomizing medicine via hole in the middle part of vibrations atomizing piece 1, is equipped with the atomizing filter mechanism of separation liquid medicine in atomizing medicine via hole department. The power supply mechanism is a power supply plug 2.
The middle part of the vibration atomization plate 1 is provided with an upward or downward vibration bulge 4, and an atomized medicine through hole is arranged in the middle part of the vibration bulge 4. In the embodiment, the vibrating protrusion 4 is conical, and the diameter of the vibrating protrusion 4 gradually decreases in the direction away from the vibrating atomization plate 1. The vibration protrusion 4 can enable the vibration atomization sheet 1 to conduct in a better longitudinal direction, and is more beneficial to liquid medicine atomization.
The utility model discloses utilize power supply mechanism for 1 power supplies of vibrations atomizing piece, 1 vibrations of vibrations atomizing piece make the liquid medicine atomizing, and the granule after the atomizing is discharged behind atomizing filter mechanism, and the liquid medicine is then kept apart at atomizing filter mechanism upside, compares in jet atomization, ultrasonic wave vibrations atomizing, and it is littleer to utilize vibrations atomizing piece vibrations atomizing granule, and atomization efficiency is higher, easy operation moreover.
Referring to fig. 5-7, the embodiment of the utility model provides a still provide the device of dosing of installing above-mentioned atomization generator, the device of dosing includes upper cover 7, lower cover 8 and above-mentioned atomization generator, and upper cover 7 is fixed at the upside of lower cover 8, and the upside an organic whole of upper cover 7 is fixed with a medicine cup 6, and vibrations atomizing piece 1 sets up between upper cover 7 and lower cover 8, vibrations atomizing piece 1 side and upper cover 7, lower cover 8 sealing connection. The upper side of the medicine cup 6 is provided with a sealing cover 10, when in use, the medicine liquid is poured into the medicine cup 6, and the medicine cup 6 is sealed by the sealing cover 10. One side of the sealing cover 10 is integrally connected with the medicine cup 6 through the plastic tape 11, so that the use is more convenient.
The upper and lower both sides of vibrations atomizing piece 1 are equipped with sealing washer 15 respectively, seal vibrations atomizing piece 1 through sealing washer 15, prevent that the liquid medicine from revealing. The lateral parts of the upper cover 7 and the lower cover 8 are respectively provided with a semicircular fixing shell for fixing the power supply plug 2, wherein the semicircular fixing shell on the upper cover 7 is an upper semicircular fixing shell 13, the semicircular fixing shell on the lower cover 8 is a lower semicircular fixing shell 14, and a fixing ring 9 is fixed on the outer side of the butt joint of the upper semicircular fixing shell 13 and the lower semicircular fixing shell 14.
The lower part of upper cover 7 is pegged graft and is fixed 8 inboards in the lower cover, and 8 insides in the lower cover are equipped with a brace table 16, and vibrations atomizing piece 1 is fixed in the upside of brace table 16, has seted up on the brace table 16 with the corresponding lower cover of atomizing medicine via hole and has crossed medicine hole 17. The lower cover medicine passing hole 17 is a cone with the diameter gradually increasing from top to bottom, so that the atomized medicine is quickly diffused, and the atomization effect of the medicine is further kept or even improved. The side part of the lower cover 8 is provided with a lower cover positioning groove 18, and the upper cover 7 is provided with an upper cover positioning bulge 12 inserted into the lower cover positioning groove 18.
Will shake atomizing piece 1 and place between upper cover 7 and lower cover 8 when needing the fog treatment, vibrations by shaking atomizing piece 1 after the aggregate erection produce fog, the liquid medicine after the atomizing is discharged behind polymer film 3 or graticule mesh, finally reach patient's respiratory track through the face guard of being connected with lower cover 8 and realize atomizing and administer, compare in the efflux atomizing, ultrasonic wave vibrations atomizing, it is littleer to utilize the vibrations atomizing granule of shaking piece, atomization efficiency is higher, and easy operation, repetitious usage, it is convenient to use the environmental protection.
Example 2
Referring to fig. 8, in the present embodiment, the vibrating atomization plate 1 has a vibrating protrusion 4 at the middle part thereof, and the atomizing filter mechanism is fixed on the upper side of the vibrating atomization plate 1 (see fig. 9).
Referring to fig. 9-10, the lower portion of the cup 6 is inserted into the upper cover 7, and a positioning mechanism is disposed between the lower portion of the cup 6 and the upper cover 7. The positioning mechanism comprises a medicine cup positioning bulge 19 arranged on the outer side of the lower part of the medicine cup 6 and an upper cover positioning groove 21 arranged on the inner wall of the upper cover 7, and the medicine cup positioning bulge 19 is clamped in the upper cover positioning groove 21.
The lower part of the medicine cup 6 is a cone with the diameter gradually reduced from top to bottom, the inner hole at the upper end of the lower cover 8 is a cone with the diameter gradually increased from top to bottom, and the polymer film 3 or the grid is fixed at the lower end of the medicine cup 6. The conical hole at the lower part of the medicine cup 6 is convenient for the stress concentration of the medicine liquid, and the conical hole at the upper end of the lower cover 8 enables the atomized medicine to be rapidly diffused, thereby keeping or even improving the atomization effect of the medicine.
The lower part of the upper cover 7 is inserted and fixed at the inner side of the lower cover 8, a plurality of positioning columns 20 are arranged at the inner side of the lower cover 8, and positioning holes matched with the positioning columns 20 are arranged at the lower side of the upper cover 7. The side part of the lower cover 8 is also provided with a lower cover positioning groove 18, and the upper cover 7 is provided with an upper cover positioning bulge 12 inserted into the lower cover positioning groove 18. The positioning column 20 and the upper cover positioning bulge 12 are used for positioning the upper cover 7 and the lower cover 8, so that the connection is more accurate and reliable.
Referring to fig. 11, the inner wall of the upper cover 7 is provided with a lower positioning table 22, an upper positioning table 23 is arranged on the upper side of the lower positioning table 22, a side positioning table 24 is arranged between the upper positioning table 23 and the lower positioning table 22, the upper positioning table 23, the side positioning table 24 and the lower positioning table 22 surround to form an upper cover positioning groove 21 with one open side, an arc-shaped limiting rib 25 is arranged on the open side of the upper cover positioning groove 21, the thickness of the arc-shaped limiting rib 25 is smaller than the depth of the upper cover positioning groove 21, when in use, the lower part of the medicine cup 6 is inserted into the upper cover 7, then the medicine cup 6 is rotated, a medicine cup positioning bulge 19 on the medicine cup 6 is clamped into the positioning groove after passing through the arc-shaped limiting rib 25, and the arc-shaped limiting rib 25 fixes the medicine cup positioning bulge 19 in the positioning groove, so that the fixing is firm and convenient to connect.
This device of dosing's medicine cup 6, upper cover 7, 8 components of a whole that can function independently settings of lower cover are shaken by vibrations atomizing piece 1 and are produced fog when needing the aerosol therapy after the aggregate erection, easy operation, but repetitious usage, it is convenient to use the environmental protection.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. An aerosol generator, comprising: the atomization generator comprises a vibration atomization sheet (1) and a power supply mechanism, the power supply mechanism is connected with the vibration atomization sheet (1), an atomized medicine through hole is formed in the middle of the vibration atomization sheet (1), and an atomization filtering mechanism for separating medicine liquid is arranged at the atomized medicine through hole.
2. The atomizing generator of claim 1, wherein: the middle part of the vibration atomization piece (1) is provided with an upward or downward vibration bulge (4), and the atomized medicine via hole is arranged in the middle part of the vibration bulge (4).
3. The atomizing generator of claim 2, wherein: the vibration protrusion (4) is conical, and the diameter of the vibration protrusion (4) is gradually reduced along the direction far away from the vibration atomizing sheet (1).
4. The atomizing generator of claim 2, wherein: circular groove (5) have been seted up to the downside of vibrations atomizing piece (1), the diameter of circular groove (5) is greater than the diameter of vibrations arch (4).
5. The atomizing generator of claim 2, wherein: the atomizing and filtering mechanism is fixed on the inner side of the atomized medicine through hole.
6. The atomizing generator of claim 1, wherein: the atomizing and filtering mechanism is fixed on the upper side of the vibrating atomizing plate (1).
7. The atomizing generator of claim 1, 5, or 6, wherein: the atomizing and filtering mechanism is a polymer film (3).
8. The atomizing generator of claim 1, 5, or 6, wherein: the atomizing and filtering mechanism is a grid, and the diameter of meshes on the grid is 1-3 microns.
9. The atomizing generator of claim 1, wherein: the power supply mechanism is a power supply plug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120375086.1U CN215024212U (en) | 2021-02-18 | 2021-02-18 | Atomization generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120375086.1U CN215024212U (en) | 2021-02-18 | 2021-02-18 | Atomization generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215024212U true CN215024212U (en) | 2021-12-07 |
Family
ID=79255374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120375086.1U Active CN215024212U (en) | 2021-02-18 | 2021-02-18 | Atomization generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215024212U (en) |
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2021
- 2021-02-18 CN CN202120375086.1U patent/CN215024212U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230420 Address after: Floor 4, Building A3, No. 9-2, Changyang Road, Changzhou West the Taihu Lake Science and Technology Industrial Park, Changzhou City, Jiangsu Province, 213000 Patentee after: Jingyi (Changzhou) Health Technology Co.,Ltd. Address before: 101200 Room 303, No.4, South Community, Binhe street, Pinggu District, beijing-20161 (cluster registration) Patentee before: Longyu (Beijing) Medical Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |