CN211132525U - Atomizer - Google Patents
Atomizer Download PDFInfo
- Publication number
- CN211132525U CN211132525U CN201921756087.XU CN201921756087U CN211132525U CN 211132525 U CN211132525 U CN 211132525U CN 201921756087 U CN201921756087 U CN 201921756087U CN 211132525 U CN211132525 U CN 211132525U
- Authority
- CN
- China
- Prior art keywords
- atomizer
- joint
- atomizing pipe
- atomizing
- pipe joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000889 atomisation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 239000006199 nebulizer Substances 0.000 claims 1
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000019693 Lung disease Diseases 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 230000007012 clinical effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
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Abstract
The utility model discloses an atomizer includes: the atomizer body is provided with an atomization generating device, and the surface of the atomizer body is provided with an atomizer joint; the atomizing cup is communicated with the atomizer joint through an atomizing pipe, and the end part of the atomizing pipe is provided with an atomizing pipe joint matched with the atomizer joint; the atomizing pipe joint is an elastic joint with certain deformation capacity, and the atomizing pipe joint is a male joint. In the atomizer provided by the utility model, the atomizing pipe joint is a male head with certain elasticity, the atomizer joint is a female head, and the atomizing pipe joint can deform towards the inner wall surface of the atomizer under the action of air flow, so that the pressure between the atomizing pipe joint and the atomizer is increased, thereby increasing the friction force and avoiding loosening; the annular seal ring on the surface of the atomizing pipe joint keeps the atomizing pipe joint and the atomizer joint sealed, and meanwhile, the seal ring is clamped in a groove in the atomizer joint, so that the atomizing pipe joint is further prevented from loosening.
Description
Technical Field
The utility model relates to the field of medical equipment, a concretely designs atomizer.
Background
The air compression type atomizer is also called jet atomization, and according to the Venturi (Venturi) injection principle, high-speed airflow is formed by compressed air through a fine pipe orifice, the generated negative pressure drives liquid or other fluids to be sprayed onto an obstacle together, and the liquid drops are splashed to the periphery under high-speed impact to be changed into mist particles to be sprayed out from an air outlet pipe. The atomizer is used for keeping indoor air moist in daily life, is more applied to treatment of relevant diseases such as bronchus, lung diseases, lower respiratory diseases and the like, and has excellent clinical effect.
The atomizing cup is connected with the atomizing pipe, and when the atomizer used, the patient need dock atomizing pipe and atomizer. The atomizer surface is equipped with the atomizer and connects, and the tip of atomizing pipe is equipped with the atomizing coupling, connects to carry out the butt joint of plug-in through atomizing coupling and atomizer and makes compressed air enter into the atomizing cup to liquid atomization in the atomizing cup.
And current atomizer connects all to adopt public head, and the atomizing coupling adopts female head, and the atomizing in-process, under high-pressure draught's effect, the atomizing coupling utmost point breaks away from the atomizer and connects, leads to the fog inhalation frequently to interrupt.
Disclosure of Invention
The utility model provides an atomizer aims at solving when current atomizer uses, and the problem that the atomizing coupling loosened with the atomizer joint easily.
The utility model discloses an atomizer includes:
the atomizer comprises an atomizer body, wherein the atomizer body is provided with an atomization generating device, and the surface of the atomizer body is provided with an atomizer joint;
the atomizing cup is communicated with the atomizer joint through an atomizing pipe, and the end part of the atomizing pipe is provided with an atomizing pipe joint matched with the atomizer joint;
the atomizing pipe joint is an elastic joint with certain deformation capacity, and the atomizing pipe joint is a male joint.
The atomizer, wherein, the atomizer connect for with the female head of atomizing coupling looks adaptation.
The atomizer, wherein, the atomizing coupling is equipped with the sealing washer of protrusion its surface.
The atomizer, wherein, the sealing washer is along atomizing coupling axial distributes many places.
The atomizer, wherein, the sealing washer external diameter is greater than atomizer connects the internal diameter.
The atomizer, wherein, the atomizer connects the inner chamber to be equipped with the recess of sealing washer looks adaptation.
In the atomizer provided by the utility model, the atomizing pipe joint is a male head with certain elasticity, the atomizer joint is a female head, and the atomizing pipe joint can deform towards the inner wall surface of the atomizer under the action of air flow, so that the pressure between the atomizing pipe joint and the atomizer is increased, thereby increasing the friction force and avoiding loosening; the annular seal ring on the surface of the atomizing pipe joint keeps the atomizing pipe joint and the atomizer joint sealed, and meanwhile, the seal ring is clamped in a groove in the atomizer joint, so that the atomizing pipe joint is further prevented from loosening.
Drawings
Fig. 1 is a schematic perspective view of an atomizer joint and an atomizing pipe joint according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an atomizing pipe joint according to an embodiment of the present invention;
fig. 3 is a sectional view taken along line a-a in fig. 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides an atomizer, as shown in figure 1, include: the atomizing body is the atomizing cup communicated with the atomizer body through the atomizing pipe 2. The atomizer body surface is equipped with atomizer joint 1, and atomizer joint 1 is female, and 2 tip of atomizing pipe are equipped with the atomizing coupling 3 that has certain elastic deformation volume, and atomizing coupling 3 is for the public head with 1 looks adaptation of atomizer joint. The atomizing pipe joint 3 is an elastic joint with certain deformation capacity, a plurality of sealing rings 30 protruding out of the surface of the atomizing pipe joint are distributed along the axial direction of the atomizing pipe joint, and the sealing rings 30 protrude out of the surface of the atomizing pipe joint 3 in an annular shape.
As shown in fig. 2-3, the end of the atomizer joint 1 is a female joint butted with the atomizer joint 3, the root of the atomizer joint 1 is communicated with the air compressor pipeline, and the root of the atomizer joint 1 is fixed on the surface of the atomizer shell through threads 10. The inner diameter of the root part of the atomizer joint 1 is contracted in a step shape, and the contracted size is the same as the thickness of the atomizer joint 3. Like this when atomizing coupling 3 inserts the atomizer and connects 1 back, the mouth of pipe after the shrink of atomizer coupling 1 root is just docked mutually to atomizing coupling 3's inner chamber to the both sides inner chamber that docks mutually is parallel and level mutually, avoids atomizing coupling 3 terminal surfaces to block the air current, reduces the air current and connects 3 along axial effort to atomizing coupling 3.
The inner wall of the atomizer joint 1 close to the root is provided with an annular groove 11, and the groove 11 is matched with the sealing ring 30. When the atomizing pipe joint 3 is butted with the atomizer joint 1, along with the insertion of the atomizing pipe joint 3, the sealing ring 30 is clamped in the groove 11, and the plugging and positioning effects are achieved. Meanwhile, when the airflow passes through the atomizing pipe joint 3, the atomizing pipe joint 3 generates a certain deformation amount (expansion) so that the sealing ring 30 is tightly attached to the groove 11, thereby not only realizing the sealing between the atomizing pipe joint 3 and the atomizer joint 1, but also generating the resistance for preventing the atomizer joint 1 from loosening. In order to make the looseness prevention and the sealing performance better, the outer diameter of the sealing ring 30 is slightly larger than the inner diameter of the atomizer joint 1, so that the sealing ring 30 has certain deformation capacity, the insertion of the atomizer joint 3 cannot be influenced, but the sealing ring is attached to the atomizer joint 1 more tightly, and therefore the better sealing performance can be obtained. Wherein, only one groove 11 is provided, the length of which can accommodate all the sealing rings 30, and the outer diameter of the sealing ring 30 is the same as the inner diameter of the groove 11.
In the atomizer provided by the utility model, the atomizing pipe joint is a male head with certain elasticity, the atomizer joint is a female head, and the atomizing pipe joint can deform towards the inner wall surface of the atomizer under the action of air flow, so that the pressure between the atomizing pipe joint and the atomizer is increased, thereby increasing the friction force and avoiding loosening; the annular seal ring on the surface of the atomizing pipe joint keeps the atomizing pipe joint and the atomizer joint sealed, and meanwhile, the seal ring is clamped in a groove in the atomizer joint, so that the atomizing pipe joint is further prevented from loosening.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. For those skilled in the art to which the present invention pertains, a plurality of simple deductions or replacements can be made without departing from the inventive concept of the present invention.
Claims (6)
1. An atomizer, comprising:
the atomizer comprises an atomizer body, wherein the atomizer body is provided with an atomization generating device, and the surface of the atomizer body is provided with an atomizer joint;
the atomizing cup is communicated with the atomizer joint through an atomizing pipe, and the end part of the atomizing pipe is provided with an atomizing pipe joint matched with the atomizer joint;
the atomizing pipe joint is an elastic joint with certain deformation capacity, and the atomizing pipe joint is a male joint.
2. The atomizer of claim 1, wherein said atomizer adapter is a female adapter adapted to said atomizer adapter.
3. An atomiser according to claim 1, wherein the atomiser tube coupling is provided with a sealing ring projecting from its surface.
4. A nebulizer as claimed in claim 3, wherein the sealing rings are distributed axially along the connector.
5. The atomizer of claim 3, wherein said seal ring outer diameter is greater than said atomizer adapter inner diameter.
6. The atomizer of claim 3, wherein said atomizer adapter bore defines a groove adapted to fit said seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756087.XU CN211132525U (en) | 2019-10-18 | 2019-10-18 | Atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756087.XU CN211132525U (en) | 2019-10-18 | 2019-10-18 | Atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211132525U true CN211132525U (en) | 2020-07-31 |
Family
ID=71768031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921756087.XU Active CN211132525U (en) | 2019-10-18 | 2019-10-18 | Atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211132525U (en) |
-
2019
- 2019-10-18 CN CN201921756087.XU patent/CN211132525U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000, Building A, Jinxiu Phase III, No. 85 Hudipi, Songxuan Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province, China, 1601-1614 Patentee after: SHENZHEN XINHONGMEI MEDICAL APPARATUS AND INSTRUMENTS CO.,LTD. Address before: 518000, 3rd Floor, Building 2, Longgu Industrial Zone, Huawang Road, Tongsheng Community, Dalang Street, Longhua New District, Shenzhen, Guangdong Province Patentee before: SHENZHEN XINHONGMEI MEDICAL APPARATUS AND INSTRUMENTS CO.,LTD. |
|
| CP03 | Change of name, title or address |