CN110141739B - Novel ultrasonic atomization device - Google Patents
Novel ultrasonic atomization device Download PDFInfo
- Publication number
- CN110141739B CN110141739B CN201910395807.2A CN201910395807A CN110141739B CN 110141739 B CN110141739 B CN 110141739B CN 201910395807 A CN201910395807 A CN 201910395807A CN 110141739 B CN110141739 B CN 110141739B
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- China
- Prior art keywords
- water storage
- storage container
- main body
- liquid medicine
- medicine cup
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- 238000000889 atomisation Methods 0.000 title claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 176
- 239000007788 liquid Substances 0.000 claims abstract description 108
- 239000003814 drug Substances 0.000 claims abstract description 77
- 238000002347 injection Methods 0.000 claims abstract description 39
- 239000007924 injection Substances 0.000 claims abstract description 39
- 239000012528 membrane Substances 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 239000008213 purified water Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention provides a novel ultrasonic atomizing device, which comprises a water storage component and a liquid injection component, wherein the water storage component comprises a water storage container main body, a water storage container upper cover positioned above the water storage container main body, a water storage container bottom plate positioned at the bottom of the water storage container main body, a water storage container partition plate positioned inside the water storage container main body and an ultrasonic atomizer, and the liquid injection component comprises a liquid medicine cup main body, a liquid medicine cup ball cap positioned above the liquid medicine cup main body, an atomizing membrane positioned below the liquid medicine cup main body and an atomizing membrane nut.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a novel ultrasonic atomization device.
Background
At present, most of commonly used medical atomizers are in an integrated structure of an atomizer and a drug feeder, the integrated structure makes the atomizer difficult to thoroughly clean and sterilize, the internal structure of other split medical ultrasonic atomizers is too simple, when the spraying pressure of the atomizer is high, water drops can be formed in a pipeline, effective spraying cannot be performed, and the problem of short service life is probably brought by the existing plastic medicine pot. Further, the practical requirements of medical institutions cannot be met, and the medical institutions cannot be made into an independent product.
Disclosure of Invention
In view of the above, the invention aims to provide a novel ultrasonic atomization device, which overcomes the defects of the background technology, and provides a novel ultrasonic atomization device with reasonable structure, and the novel ultrasonic atomization device can be particularly used as a special component to be matched with the clinical use of disinfection products.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
The novel ultrasonic atomization device comprises a water storage component and a liquid injection component, wherein the water storage component comprises a water storage container main body, a water storage container upper cover positioned above the water storage container main body, a water storage container bottom plate positioned at the bottom of the water storage container main body, a water storage container partition plate positioned in the water storage container main body and an ultrasonic atomizer, wherein the water storage container partition plate is provided with an atomizer mounting hole, the ultrasonic atomizer is fixedly arranged between the water storage container partition plate and the water storage container bottom plate through the atomizer mounting hole and a fixing component, and the water storage container upper cover is provided with a water injection port, a water discharge port and a liquid injection component mounting hole; the liquid injection assembly is sleeved with the water storage assembly through the liquid injection assembly mounting hole, the liquid injection assembly comprises a liquid medicine cup main body, a liquid medicine cup ball cap located above the liquid medicine cup main body, an atomizing membrane located below the liquid medicine cup main body and an atomizing membrane nut, the liquid medicine cup ball cap is located above the liquid injection assembly mounting hole, an atomizing port, an air inlet and a liquid medicine injection port are formed in the liquid medicine cup ball cap, the liquid medicine cup main body is located inside the water storage container main body, cup main body threads are formed in the lower end of the liquid medicine cup main body, the atomizing membrane nut is locked with the cup main body in a threaded fit mode, the atomizing membrane is fixed below the liquid medicine cup main body, and the liquid injection assembly is located above the water storage container partition plate.
Furthermore, a container sealing ring is arranged between the water storage container main body and the water storage container upper cover, and the water storage container main body is fixedly connected with the water storage container upper cover through a water storage container fastening screw.
Furthermore, the upper cover of the water storage container is also provided with a water level switch mounting hole, a float water level switch is arranged at the water level switch mounting hole, and the float water level switch penetrates into the water storage container body.
Furthermore, a water and electricity isolation space is formed between the water storage container partition plate and the water storage container bottom plate; be equipped with the atomizer sealing washer between ultrasonic atomizer and the atomizer mounting hole, prevent to leak water, fixed subassembly includes embedded nut and atomizer mounting screw, the embedded nut is located atomizer mounting hole both sides, atomizer mounting screw and embedded nut screw-thread fit fix ultrasonic atomizer in the water electricity isolation space.
Further, an atomization film silica gel ring is arranged between the threads of the cup main body and the atomization film.
Further, a drain pipe is connected to the drain port, and the drain pipe extends into the water storage container body.
Furthermore, the upper part of the liquid medicine cup main body is tightly connected with the liquid medicine cup spherical cap through the cup sealing ring, so that liquid leakage is avoided; the cup sealing ring is fixedly connected with the upper cover of the water storage container through a liquid medicine cup fastening screw, so that the liquid injection assembly is connected with the water storage assembly in a specified mode.
Further, the atomizing membrane is a stainless steel atomizing membrane.
Compared with the prior art, the novel ultrasonic atomization device has the following advantages:
According to the novel ultrasonic atomizing device, purified water is used as a medium, when the atomizer works, the purified water in the water storage container main body can oscillate at a certain frequency, and through the transmission of the medium, the liquid medicine in the liquid medicine cup main body also oscillates at the same frequency, and when gas with certain pressure is introduced into the air inlet, atomized liquid medicine gas can be generated from the atomizing port; the whole device is a sleeved structure formed by the water storage component and the liquid injection component, is in a split structure, is convenient to assemble and disassemble, has the characteristics of independent work, is particularly suitable for being used as a part in combination with other parts in disinfection equipment, and prolongs the service lives of the atomization device and the disinfection equipment; meanwhile, the stainless steel atomization film can enable the oscillation frequency to be more stable, the service life of the liquid medicine cup is prolonged, and the atomization film is convenient to replace due to the thread structure form of the lower end of the liquid medicine cup main body; the design of the medicine ball cap can lengthen the spraying path and buffer the medicine fog gas so as to reduce the probability of forming water drops.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
Fig. 1 is a schematic front view of an ultrasonic atomizing device according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a novel ultrasonic atomizing device according to an embodiment of the present invention;
FIG. 3 is an exploded view of a water storage assembly of a novel ultrasonic atomizing device according to an embodiment of the present invention;
FIG. 4 is an exploded view of a liquid injection assembly of a novel ultrasonic atomizing device according to an embodiment of the present invention;
fig. 5 is an internal circuit power supply diagram of a novel ultrasonic atomizing device according to an embodiment of the present invention.
Reference numerals illustrate:
1. A water filling port; 2. a water level switch mounting hole; 3. a float water level switch; 4. an upper cover of the water storage container; 5. a container seal ring; 6. a water storage container body; 7. an atomizer mounting hole; 8. an atomizer sealing ring; 9. an ultrasonic atomizer; 10. a water storage container bottom plate; 11. an atomization port; 12. an air inlet; 13. a liquid medicine injection port; 14. a liquid medicine cup ball cap; 15. a cup seal ring; 16. a water outlet; 17. a medicinal liquid cup main body; 18. a drain pipe; 19. a cup body thread; 20. atomizing a membrane silica gel ring; 21. an atomizing film; 22. an atomizing membrane nut; 23. embedding nuts; 24. mounting screws for the atomizer; 25. a water storage container fastening screw; 26. a liquid medicine cup fastening screw; 27. a water storage container baffle.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
1-5, The novel ultrasonic atomization device comprises a water storage component and a liquid injection component, wherein the water storage component comprises a water storage container main body 6, a water storage container upper cover 4 positioned above the water storage container main body 6, a water storage container bottom plate 10 positioned at the bottom of the water storage container main body 6, a water storage container partition plate 27 positioned inside the water storage container main body 6 and an ultrasonic atomizer 9, the water storage container partition plate 27 is provided with an atomizer mounting hole 7, the ultrasonic atomizer 9 is fixedly arranged between the water storage container partition plate 27 and the water storage container bottom plate 10 through the atomizer mounting hole 7 and a fixing component, and the water injection port 1, a water outlet 16 and the liquid injection component mounting hole are formed in the water storage container upper cover 4; the liquid injection assembly is sleeved with the water storage assembly through a liquid injection assembly mounting hole, the liquid injection assembly comprises a liquid medicine cup main body 17, a liquid medicine cup ball cap 14 located above the liquid medicine cup main body 17, an atomization film 21 located below the liquid medicine cup main body 17 and an atomization film nut 22, the liquid medicine cup ball cap 14 is located above the liquid injection assembly mounting hole, an atomization port 11, an air inlet 12 and a liquid medicine injection port 13 are formed in the liquid medicine cup ball cap 14, the liquid medicine cup main body 17 is located inside the water storage container main body 6, cup main body threads 19 are formed in the lower end of the liquid medicine cup main body 17, the atomization film nut 22 is matched with the cup main body threads 19 to lock, the atomization film 21 is fixed below the liquid medicine cup main body 17, and the liquid injection assembly is located above the water storage container partition 27.
A container sealing ring 5 is arranged between the water storage container main body 6 and the water storage container upper cover 4, and the water storage container main body 6 is fixedly connected with the water storage container upper cover 4 through a water storage container fastening screw 25.
The water storage container upper cover 4 is also provided with a water level switch mounting hole 2, a float water level switch 3 is mounted at the water level switch mounting hole 2, and the float water level switch 3 penetrates into the water storage container main body 6.
A water and electricity isolation space is formed between the water storage container partition plate 27 and the water storage container bottom plate 10; be equipped with atomizer sealing washer 8 between ultrasonic atomizer 9 and the atomizer mounting hole 7, prevent to leak water, fixed subassembly includes embedded nut 23 and atomizer mounting screw 24, embedded nut 23 is located atomizer mounting hole 7 both sides, atomizer mounting screw 24 and embedded nut 23 screw-thread fit fix ultrasonic atomizer 9 in the water and electricity isolation space, guarantee the reliable work of atomizer.
An atomization film silica gel ring 20 is arranged between the cup body thread 19 and the atomization film 21.
A drain pipe 18 is connected to the drain port 16, and extends into the water storage container body 6.
The upper part of the liquid medicine cup main body 17 is tightly connected with the liquid medicine cup ball cap 14 through the cup sealing ring 15, so that liquid leakage is avoided; the cup sealing ring 15 is fixedly connected with the upper cover 4 of the water storage container through a liquid medicine cup fastening screw 26, so that the liquid injection assembly is connected with the water storage assembly in a prescribed manner.
The atomizing membrane 21 is a stainless steel atomizing membrane, and the atomizing membrane 21 is not in direct contact with the water storage container body 6 when not in use. The vibration frequency is more stable, the service life of the liquid medicine cup is prolonged, and the atomizing membrane is convenient to replace due to the thread structure.
The working principle of the novel ultrasonic atomization device provided by the invention is as follows:
The novel ultrasonic atomizing device is a sleeved structure of a water storage component and a liquid injection component, takes purified water as a medium, when the ultrasonic atomizer 9 works, the purified water in the water storage container main body 6 can oscillate at a certain frequency, and the liquid medicine in the liquid medicine cup main body 17 also oscillates at the same frequency through the transmission of the medium, and when the gas with a certain pressure is introduced into the air inlet 12, atomized liquid medicine gas can be generated from the atomizing port 11.
When the device is used, firstly, a liquid injection component is installed, the upper part of a liquid medicine cup main body 17 is tightly connected with a liquid medicine cup ball cap 14 through a cup sealing ring 15 so as to avoid liquid leakage, the lower part of the liquid medicine cup main body 17 is provided with a cup main body thread 19, an atomization film silica gel ring 20 is sleeved at the cup main body thread 19, a stainless steel atomization film 21 is attached to the plane of the cup main body thread 19, and the stainless steel atomization film 21 and the cup main body thread 19 are locked through an atomization film lock nut 22 so as to ensure that no liquid flows out, and the device is ready for use after the installation is completed; the spherical medicine ball cap can lengthen the spraying path and buffer medicine fog gas so as to reduce the probability of forming water drops;
Then installing a water storage component, folding the water storage container upper cover 4 and the water storage container main body 6 to form, installing a water storage container upper cover 4 part, installing one end of a drain pipe 18 at one end of a water outlet 16 in the cover, passing a float water level switch 3 through a water level switch installation hole 2, and fastening the float water level switch 3 on the water storage container upper cover 4 for later use after the installation is completed; then installing the water storage container main body 6, firstly sleeving an atomizer sealing ring 8 on the working surface of the ultrasonic atomizer 9, then penetrating through an atomizer installation position 7 on a water storage container partition plate 27, fastening the atomizer installation position 7 on an embedded nut 23 by using an atomizer installation screw 24, and then completing the encapsulation of a water storage container bottom plate for later use; when the upper cover 4 and the main body 6 of the water storage container to be used are folded, firstly, the sealing ring 5 of the container is flatly paved on all edges of the upper part of the main body 6 of the water storage container according to the shape, then the upper cover 4 of the water storage container is flatly arranged on the main body 6 of the water storage container, and is tightly pressed, and the upper cover and the main body of the water storage container are fastened in place by using the fastening screw 25 of the water storage container, so that no overflow is ensured;
Wherein the liquid injection component and the water storage component are fastened in place through the cup sealing ring 15 and the liquid medicine cup fastening screw 26, so that good sealing is ensured.
As shown in fig. 5, the signal line of the float water level switch 3 is used as a control signal and is connected in series in the working power supply loop of the ultrasonic atomizer 9, and as the working times increase, purified water in the water storage container is consumed, and when the water level is lower than a set value, the switch acts, so that the ultrasonic atomizer stops working, and the problem of dry burning of the ultrasonic atomizer is solved.
After the device is installed, firstly, purified water is injected into the water storage component from the water injection port 1, the float water level switch 3 is in a conducting state, and when the purified water in the water storage container is lower than the set water level, the ultrasonic atomizer 9 stops working; a fixed amount of liquid medicine is injected from the liquid medicine injection port 13; when the ultrasonic atomizer 9 is electrified to work, pure water in the water storage container can oscillate at a certain frequency, and the liquid medicine in the liquid medicine cup also oscillates at the same frequency through the transmission of the water medium, and when gas with a certain pressure is introduced into the air inlet 12, atomized liquid medicine gas can be generated from the atomizing port 11.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. Novel ultrasonic atomization device is characterized in that: the water storage device comprises a water storage component and a liquid injection component, wherein the water storage component comprises a water storage container main body (6), a water storage container upper cover (4) arranged above the water storage container main body (6), a water storage container bottom plate (10) arranged at the bottom of the water storage container main body (6), a water storage container partition plate (27) arranged in the water storage container main body (6) and an ultrasonic atomizer (9), an atomizer mounting hole (7) is formed in the water storage container partition plate (27) and the water storage container bottom plate (10) through the atomizer mounting hole (7) and a fixing component, a water and electricity isolation space is formed between the water storage container partition plate (27) and the water storage container bottom plate (10), a water injection port (1), a water outlet (16) and a liquid injection component mounting hole are formed in the water storage container upper cover (4), and a water outlet (16) is connected with a water outlet pipe (18) and extends into the water storage container main body (6);
The liquid injection assembly is sleeved with the water storage assembly through a liquid injection assembly mounting hole, the liquid injection assembly comprises a liquid medicine cup main body (17), a liquid medicine cup ball cap (14) arranged above the liquid medicine cup main body (17), an atomizing membrane (21) arranged below the liquid medicine cup main body (17) and an atomizing membrane nut (22), the liquid medicine cup ball cap (14) is arranged above the liquid injection assembly mounting hole, the upper part of the liquid medicine cup main body (17) is tightly connected with the liquid medicine cup ball cap (14) through a cup sealing ring (15) to avoid liquid leakage, the cup sealing ring (15) is fixedly connected with a water storage container upper cover (4) through a liquid medicine cup fastening screw (26), the liquid injection assembly is further connected with the water storage assembly, an atomizing port (11), an air inlet (12) and a liquid medicine injection port (13) are arranged on the liquid medicine cup ball cap (14), the liquid medicine cup main body (17) is arranged inside a liquid medicine container main body (6), a cup main body thread (19) is arranged at the lower end of the liquid medicine cup main body (17), the atomizing membrane nut (22) is matched with the cup main body (15) to be tightly connected with the liquid medicine cup ball cap (14), the atomizing membrane (21) is arranged below the liquid medicine cup main body (19), and the atomizing membrane (21) is arranged between the liquid medicine cup main body and the liquid medicine cup main body (20) and the liquid storage assembly, and the atomizing membrane (20) is arranged on the liquid medicine cup main body (20;
the liquid medicine cup ball cap (14) can lengthen the spraying path and buffer the liquid medicine fog so as to reduce the probability of forming water drops;
The atomizing membrane (21) is a stainless steel atomizing membrane, and the atomizing membrane (21) is not in direct contact with the water storage container body (6) when not in use.
2. A novel ultrasonic atomizing device according to claim 1, wherein: a container sealing ring (5) is arranged between the water storage container main body (6) and the water storage container upper cover (4), and the water storage container main body (6) is fixedly connected with the water storage container upper cover (4) through a water storage container fastening screw (25).
3. A novel ultrasonic atomizing device as set forth in claim 2, wherein: the water storage container upper cover (4) is also provided with a water level switch mounting hole (2), a float water level switch (3) is mounted at the water level switch mounting hole (2), and the float water level switch (3) stretches into the water storage container main body (6).
4. A novel ultrasonic atomizing device according to claim 1, wherein: be equipped with atomizer sealing washer (8) between ultrasonic atomizer (9) and atomizer mounting hole (7), prevent to leak, fixed subassembly includes embedded nut (23) and atomizer mounting screw (24), embedded nut (23) are located atomizer mounting hole (7) both sides, atomizer mounting screw (24) and embedded nut (23) screw-thread fit, fix ultrasonic atomizer (9) in the water and electricity isolation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395807.2A CN110141739B (en) | 2019-05-13 | 2019-05-13 | Novel ultrasonic atomization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910395807.2A CN110141739B (en) | 2019-05-13 | 2019-05-13 | Novel ultrasonic atomization device |
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| Publication Number | Publication Date |
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| CN110141739A CN110141739A (en) | 2019-08-20 |
| CN110141739B true CN110141739B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910395807.2A Active CN110141739B (en) | 2019-05-13 | 2019-05-13 | Novel ultrasonic atomization device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113368291A (en) * | 2021-07-08 | 2021-09-10 | 深圳前海帕拓逊网络技术有限公司 | Champignon machine |
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| CN208097018U (en) * | 2017-09-20 | 2018-11-16 | 天津市圣宁生物科技有限公司 | A kind of novel supersonic atomizer |
| CN210250797U (en) * | 2019-05-13 | 2020-04-07 | 天津市圣宁生物科技有限公司 | Novel ultrasonic atomization device |
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2019
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| CN2137964Y (en) * | 1992-08-20 | 1993-07-14 | 中国中医研究院基础理论研究所 | Inhaler with atomized ions |
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| US6283118B1 (en) * | 1999-10-13 | 2001-09-04 | Hsueh-Yu Lu | Ultrasonic nebulizer |
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| Publication number | Publication date |
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| CN110141739A (en) | 2019-08-20 |
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