CN107982613A - A kind of low noise atomization tank - Google Patents
A kind of low noise atomization tank Download PDFInfo
- Publication number
- CN107982613A CN107982613A CN201711479853.8A CN201711479853A CN107982613A CN 107982613 A CN107982613 A CN 107982613A CN 201711479853 A CN201711479853 A CN 201711479853A CN 107982613 A CN107982613 A CN 107982613A
- Authority
- CN
- China
- Prior art keywords
- tank body
- low noise
- atomization
- air inlet
- denoising device
- 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.)
- Granted
Links
- 238000000889 atomisation Methods 0.000 title claims abstract description 36
- 230000009467 reduction Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 241000237509 Patinopecten sp. Species 0.000 claims description 6
- 235000020637 scallop Nutrition 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000036651 mood Effects 0.000 abstract description 4
- 239000000443 aerosol Substances 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003313 weakening 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
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 discloses a kind of low noise atomization tank, the pod cartridge being plugged in including tank body and sealing in the tank body, the bottom of the tank body is equipped with the air nozzle of connection external air source, the pod cartridge is equipped with the hollow connector being tightly connected with the tank body, the lower end of the connector is equipped with the air inlet lines for extending downwardly setting, the bottom of the air inlet lines is equipped with the atomization core that can be socketed on the air nozzle, the inlet of the air inlet lines upper end is equipped with the denoising device with the connector releasable connection, the denoising device is equipped with the noise reduction circuit for changing the acoustic transmission path in air inlet lines.The low noise atomization tank of the present invention, by increasing denoising device in pod cartridge air channel, by designing multiple sound circuit, change the propagation circuit of sound, so that sound is decayed, in the case where not influencing the generation of aerosol, greatly reduce noise results from propagation, improve the environment of nebulae inhalation, reduce the resistance mood of sufferer nebulae inhalation.
Description
Technical field
The present invention relates to medical instrument neck, more specifically, it relates to a kind of low noise atomization tank.
Background technology
Atomising device is equipment relatively common in people's daily life, is to disperse medicine for atomization inspiration treatment
Into small droplet or particulate, it is suspended in gas, and enter the respiratory tract and intrapulmonary of patient.Fog inhalation therapy master
To be applied to treat various respiratory diseases up and down, such as flu, fever, cough, abscess of throat, pharyngitis, bronchitis, alveolar
Interior disease occurred.The atomizer of injecting type is according to venturi principle, and height is formed by the tiny mouth of pipe using compressed air
Fast air-flow, the negative pressure of generation drive liquid or other fluids to be ejected into together on obstacle, splash under high-speed impact around
Make drop become the particulate that nebulizes to spray from air outlet pipe.Therefore, because the collision and flowing of atomization tank interior air-flow, cause to be atomized
Tank can produce noise in use.Current most of hospitals have all set up special spray chamber to carry out nebulae inhalation, control
It is complicated to treat environment, flow of personnel is big, and the noise that atomization tank is brought will influence the mood of sufferer treatment, and then influence nebulae inhalation
Effect.So it is most important for improving nebulae inhalation environment and therapeutic effect to reduce noise caused by atomization.
Therefore, there is an urgent need for a kind of new technical solution to solve above-mentioned technical problem.
The content of the invention
The technical problem to be solved in the present invention is the above-mentioned deficiency for the prior art, the object of the present invention is to provide one kind
Noise caused by atomization can be effectively reduced, improves the low noise atomization tank of nebulae inhalation environment.
To achieve the above object, the present invention provides a kind of low noise atomization tank, including tank body and sealing be plugged in it is described
Pod cartridge in tank body, the bottom of the tank body are equipped with the air nozzle of connection external air source, and the pod cartridge is equipped with and the tank body
The hollow connector being tightly connected, the lower end of the connector are equipped with the air inlet lines for extending downwardly setting, the air into
The bottom of pipe, which is equipped with, can be socketed in atomization core on the air nozzle, the inlet of the air inlet lines upper end be equipped with it is described
The denoising device of connector releasable connection, the denoising device are equipped with the noise reduction for changing the acoustic transmission path in air inlet lines
Circuit.
Further, the lower part of the denoising device is equipped with the sound panel for the energy for extending downwardly setting, and the sound panel is inserted
Enter in the air inlet lines and separate its inner cavity, the both sides protrusion of the sound panel be equipped with least two be staggeredly arranged with institute
The sallop screen that the inner wall of air inlet lines is adapted is stated, the sound panel is equipped with the through hole of the area of space of connection both sides, institute
State and circular bulkheads are equipped with the top of sound panel, forming a noise reduction that can change acoustic transmission path between each two partition plate returns
Road.
Further, the quantity of the sallop screen is 2, and the quantity of the through hole is 2, the denoising device shape
Into three noise reduction circuits, it is respectively two and is returned positioned at the semicircle circuit positioned opposite of lower part and a superposed circle
Road.
Further, it is the elongated hole that is laterally set on the sound panel in the through hole.
As a further improvement, the top of the denoising device is equipped with the drop being detachably arranged in the connector
Make an uproar plug, the bottom of the noise reduction plug is connected with the sound panel, and the middle part perforation of the noise reduction plug is equipped with from top to down
Extended venthole.
Further, the venthole is a uniformly distributed scallop hole, and a scallop hole is arranged in circumferential array.
Further, the connector side wall of the pod cartridge is equipped with the raised structures projected radially outward, the tank body
Inner wall be equipped with the notch that is adapted with the raised structures, the groove structure includes straight trough and the lower end of upper end
Annular groove.
Beneficial effect
Compared with prior art, low noise atomization tank of the invention has the advantages that：
1) overall construction design of the present invention is ingenious, highly practical；
2) present invention, by designing multiple sound circuit, changes sound by increasing denoising device in pod cartridge air channel
Propagation circuit so that sound is decayed；
3) caused noise during while using damping material further to absorb atomization, is not influencing the generation of aerosol
In the case of, greatly reduce noise results from propagation；
4) improve the environment of nebulae inhalation, reduce the resistance mood of sufferer nebulae inhalation；
5) the technical solution cost is relatively low, easy to promote and apply on a large scale.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the low noise atomization tank of the present invention；
Fig. 2 is the structure diagram of denoising device in the present invention；
Fig. 3 is the structure diagram of pod cartridge in the present invention；
Fig. 4 is the structure diagram of tank body in the present invention；
Fig. 5 is the structure top view of the low noise atomization tank of the present invention.
In figure：1st, tank body；11st, notch；12nd, air nozzle；13rd, liquid storage area；2nd, pod cartridge；21st, atomization core；22nd, projection
Structure；23rd, air inlet lines；24th, connector；25th, mist formation plate；3rd, denoising device；31st, sound panel；32nd, sallop screen；33rd, lead to
Hole；34th, circular bulkheads；35th, noise reduction plug；36th, venthole；37th, chucking lug.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Protect scope and from the limitation of embodiment.
The embodiment of the present invention is such：As shown in Figs. 1-5, a kind of low noise atomization tank, including 1 He of tank body
Sealing is plugged in the pod cartridge 2 in tank body 1, and tank body 1 by way of buckle, is combined together with pod cartridge 2, and connection is quick, firm,
Good airproof performance；The bottom of tank body 1 is equipped with liquid storage area 13, and the bottom of tank body 1 is equipped with the air nozzle 12 of connection external air source, air nozzle
12, which protrude from liquid storage area 13, is set, and pod cartridge 2 is equipped with the hollow connector 24 being tightly connected with tank body 1, under connector 24
End is equipped with the air inlet lines 23 for extending downwardly setting, and the bottom of air inlet lines 23 is equipped with the atomization that can be socketed on air nozzle 12
Core 21, the interior aspiration path for being equipped with the medicine that can be drawn up in liquid storage area 13 of atomization core 21, atomization core 21, which is equipped with, to be located at
The mist formation plate 25 of the top of air nozzle 12, liquid hit mist formation plate 25 and form medicine mist, after air nozzle 12 accesses external air source, be passed through
Compressed air forms negative pressure at mist formation plate 25, and the medicine in liquid storage area 13 is drawn into by the aspiration path in atomization core 21
End, hits with mist formation plate 25, forms medicine mist, while forms negative pressure by the air inspiration in air inlet lines 23 at mist formation plate 25
Come, sucked so as to flow to atomizing face mask to sufferer, form nebulae inhalation；Atomization speed is fast, and atomizing effect is good, clever structure；It is empty
The inlet of 23 upper end of gas inlet pipe is equipped with the denoising device 3 with 24 releasable connection of connector, and denoising device 3, which is equipped with, changes air
The noise reduction circuit of acoustic transmission path in inlet pipe 23, when medicinal atomized, produces strong shock, so as to send ear-piercing with baffle
Sound, and the denoising device 3 in pod cartridge 2 will carry out noise weakening process, continuous using the noise reduction circuit in denoising device 3
Change the direction of propagation of sound, postpone the propagation distance of sound, achieve the purpose that constantly to weaken noise, the insertion of denoising device 3 is set
Put in air inlet lines 23, make full use of space, compact-sized, connection and reasonable arrangement, the volume of whole atomization tank will not increase, and be easy to
Carry, it is highly practical, and also it is low to manufacture cost；The atomization tank of the present invention, substantially improves surrounding enviroment during nebulae inhalation, drops
The resistance mood of low sufferer nebulae inhalation, the rehabilitation to sufferer have great positive effect.
In the present embodiment, the lower part of denoising device 3 is equipped with the sound panel 31 for the energy for extending downwardly setting, and sound panel 31 is inserted
Enter in air inlet lines 23 and separate its inner cavity, the both sides protrusion of sound panel 31 be equipped with least two be staggeredly arranged with air into
The sallop screen 32 that the inner wall of pipe 23 is adapted, sound panel 31 are equipped with the through hole 33 of the area of space of connection both sides, sound panel
31 tops form a noise reduction circuit that can change acoustic transmission path, noise between being equipped with 34 each two partition plate of circular bulkheads
By the stop of the sallop screen 32 of both sides, the direction of propagation changes, and is then traveled to by the through hole 33 on sound panel 31
Next noise reduction circuit, in change direction is not endured, noise will be constantly weak, achieve the purpose that quick, effective noise reduction, partition plate
For damping material, sound can be absorbed to a certain extent moreover, air can pass through each sallop screen 32 and it is middle every
The barrier effect of soundboard 3, reached the effect of air filtering, provides clean air for sufferer, contributes to nebulae inhalation.
In the present embodiment, the quantity of sallop screen 32 is 2, and the quantity of through hole 33 is 2, and denoising device 3 forms three
A noise reduction circuit, be respectively two positioned at lower part semicircle circuits positioned opposite and a superposed circular loop,
Noise is propagated in three noise reduction circuits, and by three-level noise reduction, noise reduction is obvious, and whole denoising device 3 is compact-sized, accounts for
It is small with space, it is convenient and practical.
In the present embodiment, it is the elongated hole that is laterally set on sound panel 31 in through hole 33, elongated hole can make sound
Pass straight through sound panel 31, air inlet lines 23 inner wall stop issue change to, attenuated amplitude is big, and noise reduction is obvious,
And easy to air by ensureing the unobstructed of air flow.
In the present embodiment, the top of denoising device 3 is equipped with the noise reduction plug 35 being detachably arranged in connector 24,
The bottom of noise reduction plug 35 is connected with sound panel 31, and the middle part perforation of noise reduction plug 35 is equipped with ventilation extended from top to down
Hole 36, in the case where ensureing enough atomization supplement air, the straightline propagation of sound can be carried out final step stop and
Deflection.
In the present embodiment, venthole 36 is 4 uniformly distributed scallop holes, and 4 scallop holes are arranged in circumferential array, is ensured empty
Gas is flowed rapidly into tank body 1, increases air influx, and preferably straightline propagation to sound carries out the stop and partially of final step
Turn.
In the present embodiment, 24 side wall of connector of pod cartridge 2 is equipped with the raised structures 22 projected radially outward, tank body 1
Inner wall be equipped with the notch 11 that is adapted with raised structures 22, groove structure 11 includes the straight trough of upper end and the ring of lower end
Shape groove, pod cartridge 2 are inserted into tank body 1, and then rotation locking, convenient for disassembly and assembly, quick, is connected firmly, easy to operate, easily turns on, no
Arduously.
In the present embodiment, the noise reduction plug 35 of noise reduction plug 35, which is equipped with, is bonded positioning with the connector 24 of pod cartridge 2
Chucking lug 37, denoising device 3 are fitted in pod cartridge 2 by chucking lug 37, are completely embedded, and interference fit, prevents noise from leaking.
It the above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, do not taking off
On the premise of from structure of the present invention, several modifications and improvements can also be made, these effects implemented all without the influence present invention
And practical applicability.
Claims (7)
1. a kind of low noise atomization tank, including tank body (1) and sealing are plugged in the pod cartridge (2) in the tank body (1), its feature exists
In the bottom of the tank body (1) is equipped with the air nozzle (12) of connection external air source, and the pod cartridge (2) is equipped with and the tank body
(1) the hollow connector (24) being tightly connected, the lower end of the connector (24) are equipped with the air inlet lines for extending downwardly setting
(23), the bottom of the air inlet lines (23) is equipped with the atomization core (21) that can be socketed on the air nozzle (12)；The sky
The inlet of gas inlet pipe (23) upper end is equipped with the denoising device (3) with the connector (24) releasable connection, the denoising device
(3) it is equipped with the noise reduction circuit for changing the acoustic transmission path in air inlet lines (23).
2. a kind of low noise atomization tank according to claim 1, it is characterised in that the lower part of the denoising device (3) is set
There is a sound panel (31) for the energy for extending downwardly setting, the sound panel (31) is inserted into the air inlet lines (23) and by its inner cavity
Separate, the both sides protrusion of the sound panel (31) is equipped with least two inner wall phases with the air inlet lines (23) being staggeredly arranged
The sallop screen (32) of adaptation, the sound panel (31) are equipped with the through hole (33) of the area of space of connection both sides, the sound insulation
Circular bulkheads (34) are equipped with the top of plate (31), forming a noise reduction that can change acoustic transmission path between each two partition plate returns
Road.
3. a kind of low noise atomization tank according to claim 2, it is characterised in that the quantity of the sallop screen (32) is
2, the quantity of the through hole (33) is 2, and the denoising device (3) forms three noise reduction circuits, be respectively two be located under
The semicircle circuit positioned opposite in portion and a superposed circular loop.
A kind of 4. low noise atomization tank according to claim 2, it is characterised in that the through hole (33) be it is described every
The elongated hole laterally set on soundboard (31).
5. a kind of low noise atomization tank according to Claims 2 or 3 or 4, it is characterised in that the denoising device (3)
Top, which is equipped with, is detachably arranged in noise reduction plug (35) in the connector (24), the bottom of the noise reduction plug (35) with
The sound panel (31) is connected, and the middle part perforation of the noise reduction plug (35) is equipped with venthole extended from top to down
(36)。
6. a kind of low noise atomization tank according to claim 5, it is characterised in that the venthole (36) is uniformly distributed for 4
Scallop hole, 4 scallop holes in circumferential array arrange.
A kind of 7. low noise atomization tank according to claim 5, it is characterised in that the connector (24) of the pod cartridge (2)
Side wall is equipped with the raised structures (22) projected radially outward, and the inner wall of the tank body (1) is equipped with and the raised structures
(22) notch (11) being adapted, the groove structure (11) include the straight trough of upper end and the annular groove of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479853.8A CN107982613B (en) | 2017-12-29 | 2017-12-29 | Low-noise atomizing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479853.8A CN107982613B (en) | 2017-12-29 | 2017-12-29 | Low-noise atomizing tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107982613A true CN107982613A (en) | 2018-05-04 |
| CN107982613B CN107982613B (en) | 2023-12-26 |
Family
ID=62039607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479853.8A Active CN107982613B (en) | 2017-12-29 | 2017-12-29 | Low-noise atomizing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107982613B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701127A (en) * | 2019-01-17 | 2019-05-03 | 彭乃仁 | A kind of stable type atomizer with decrease of noise functions |
| WO2022266804A1 (en) * | 2021-06-21 | 2022-12-29 | 深圳麦克韦尔科技有限公司 | Atomizing cup assembly and atomizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6732731B1 (en) * | 2003-05-09 | 2004-05-11 | K-Jump Health Co., Ltd. | Medical mechanical compressor nebulizer |
| CN103623486A (en) * | 2013-12-10 | 2014-03-12 | 成都维信电子科大新技术有限公司 | Low-noise output gas conversion device for gas compressed atomizer |
| CN206007732U (en) * | 2016-07-05 | 2017-03-15 | 江苏伟康洁婧医疗器械股份有限公司 | A kind of nebulizer |
| CN206745708U (en) * | 2017-01-05 | 2017-12-15 | 林勇 | A kind of paediatrics respiratory therapy atomizer |
| CN208693946U (en) * | 2017-12-29 | 2019-04-05 | 广州维力医疗器械股份有限公司 | A kind of low noise atomization tank |
-
2017
- 2017-12-29 CN CN201711479853.8A patent/CN107982613B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6732731B1 (en) * | 2003-05-09 | 2004-05-11 | K-Jump Health Co., Ltd. | Medical mechanical compressor nebulizer |
| CN103623486A (en) * | 2013-12-10 | 2014-03-12 | 成都维信电子科大新技术有限公司 | Low-noise output gas conversion device for gas compressed atomizer |
| CN206007732U (en) * | 2016-07-05 | 2017-03-15 | 江苏伟康洁婧医疗器械股份有限公司 | A kind of nebulizer |
| CN206745708U (en) * | 2017-01-05 | 2017-12-15 | 林勇 | A kind of paediatrics respiratory therapy atomizer |
| CN208693946U (en) * | 2017-12-29 | 2019-04-05 | 广州维力医疗器械股份有限公司 | A kind of low noise atomization tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701127A (en) * | 2019-01-17 | 2019-05-03 | 彭乃仁 | A kind of stable type atomizer with decrease of noise functions |
| WO2022266804A1 (en) * | 2021-06-21 | 2022-12-29 | 深圳麦克韦尔科技有限公司 | Atomizing cup assembly and atomizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107982613B (en) | 2023-12-26 |
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