CN103977489B - A kind of pipeline atomizer - Google Patents
A kind of pipeline atomizer Download PDFInfo
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- CN103977489B CN103977489B CN201310699604.5A CN201310699604A CN103977489B CN 103977489 B CN103977489 B CN 103977489B CN 201310699604 A CN201310699604 A CN 201310699604A CN 103977489 B CN103977489 B CN 103977489B
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Abstract
The invention discloses a kind of integrated form pipeline atomizer, comprising: joint, liquid storage device and miniature actuating chip, described joint is the three-port structure of inner hollow, and adapter body has three ports, first port and the second port are standard interface, and the 3rd port is as connectivity port；Described liquid storage dismountable the 3rd port sealing with joint of device connects；Described miniature actuating chip is arranged at the medicine liquid outlet of liquid storage device, and atomization enters the liquid in joint.This atomizer can effectively solve problem existing for existing atomization medicine applying device, it is possible to uses at breathing pipeline or anaesthesia pipeline, it is possible to use in general drug therapy.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to special automatic ration microparticulate drugs and fill for medicine
Put.
Background technology
Spraying treatment is used primarily in the disease of respiratory tract and such as imitates and breathe heavily COPD and (block hard respiratory disorder to terminate
Card), the breathing problem such as bronchitis.General treatment can be divided into two kinds of one for injection；Another kind of for spray
Medicine is treated.
The first injection system, it utilizes drug injection to blood vessel to reach effect, but this mode can cause
Being transmitted to whole body such as medicine along with blood, dose unexpectedly controls, and causes the position of non-required medicine also to have medicine
Thing, has side effect and needs relative spray pattern on the position time of drug therapy long；Furthermore excess makes
Entering with stylus printer, cause pain, child unexpectedly accepts, and for the sufferer of diabetes, its wound is not easy
Healing, is also not suitable for having an injection etc..
The second spray prescription formula, this mode mainly has manual, pneumatic, ultrasonic three kinds, these three kinds of modes
The problem that injection produces can be avoided, it is possible to reduce dosage, and treatment speed is fast, greatly reduces and controls
The treatment time.But the medicine applying device of these three is the most problematic during actual use:
Hand, needs while carrying out spraying medicine by which to coordinate air-breathing just can reach effectiveness, but
Child and old man are difficult to coordinate, it is often more important that drug particles is unable to reach best treatment particle 2-5um,
The particle principle of this mode, at 5-10um, typically can only do upper respiratory tract treatment.
Pneumatic mode, is smashed liquid by high pressure mode, and this mode is current most common mode.But by
Cause flow and pressure big in high pressure, there is easily induction effect and breathe heavily and wait side effect, simultaneously in hospital's use process
In be likely to result in cross-infection because the gas of compressor need to be used, have can in its atmospheric gas pole used
Other virus can be carried, thus be greatly increased the chance of cross-infection；In same which, drug particles
Being unable to reach best treatment particle 2-5um, the particle of this mode is in principle between 5-10um, only
Upper respiratory tract treatment can be done
Ultrasonic power, liquid mainly smashed by which by higher-order of oscillation mode, and this mode can be because producing heat
And high frequency destroys the originality of medicine, so being not suitable for, with the use of medicine, only can be used in humidification.
Further, the medicine applying device of above-mentioned three kinds of modes is due to its existing problem, it is impossible to use at respiratory siphon
On road or Anesthesia machine, range is limited；Furthermore, the medicine applying device of above-mentioned three kinds of modes is in use
By reason of heavy pressure and particle greatly cannot so that being used on the children in 2-5 year.
The existing atomization medicine applying device of non-injection mode described above cannot be controlled owing to there is atomizing particle drift
The excessive possible induction effect of system, pressure is breathed heavily, the possible problem such as cross-infection, inconvenient operation, thus significantly
Limit its range.
Summary of the invention
For the problem existing for above-mentioned non-injection medicine supply mode, it is an object of the invention to provide
A kind of integrated form pipeline atomizer.This atomizer can effectively solve existing for existing atomization medicine applying device
Problem, it is possible to use at breathing pipeline or anaesthesia pipeline, it is possible to use in general drug therapy.
To achieve the above object, the present invention adopts the following technical scheme that:
A kind of pipeline atomizer, described atomizer includes:
Joint, described joint is the three-port structure of inner hollow, and adapter body has three ports, first
Port and the second port are standard interface, and the 3rd port is as connectivity port；
Liquid storage device, described liquid storage dismountable the 3rd port sealing phase with joint of device
Connect, be provided with electric installation；
Miniature actuating chip, described miniature actuating chip is arranged at the medicine liquid outlet of liquid storage device,
And electrically connect with the electric installation on liquid storage device, it is atomized and is entered in joint by liquid storage device
Liquid.
In the preferred embodiment of the present invention, described liquid storage device is made up of oblique medicine glass and upper cover, described
Tiltedly medicine glass includes a cup and linkage section, described linkage section hollow, the angularly disposed end at cup, its one end
Portion is the most in communication, and the other end of linkage section rotates phase as the outlet of oblique medicine glass with the 3rd port of joint
Connect, and in this outlet, be provided with the resettlement groove for disposing miniature actuating chip；Described upper cover and oblique medicine glass
The open top of cup is equipped with；Described electric installation be arranged on linkage section outside and with in resettlement groove
Miniature actuating chip electrical connection.
Further, described electric installation includes on a conductive pole, described conductive pole and miniature actuating chip
Two wire welding, the conductive pole welding miniature actuating chip assembles with liner, when mounted, first micro-
Type activates chip and is arranged in the outlet of oblique medicine glass, installs liner and fixes；Then pass through peace side shield solid
Determine conductive pole, and make conductive pole expose, make miniature actuating chip energising work connecting external power source.
Further, described on cover and be provided with a dew terminal lug, dew terminal lug is provided with silica gel plug.
Further, described miniature actuating chip includes silica gel sheath, conducting strip, actuating chip, described
Activate and there is on chip circular atomization spray orifice, activate chip and connect with conducting strip cooperation, be placed in silica gel and protect
In set.
Further, described actuating chip is that metal activates chip or plastics activate chip.
Further, the 3rd port of described joint becomes 75 ° of overturning angles with adapter body.
Further, described atomizer also include integrated form drive main frame, described integrated form drive main frame with
Electric installation electrically connects.
Further, described integrated form drive main frame be directly control spraying integrated form driving main frame or
Timing controlled spraying integrated form drives main frame.
Further, described pipeline atomizer is connected to breathing circuit or respiratory surface by pipe joint
Cover.
Have the advantage that when specifically used according to the integrated form pipeline atomizer that such scheme obtains
1. spraying granule concentrates on 2-5um (80%), can make the upper respiratory tract, lower respiratory tract, bronchus
And bronchiole treatment；
2. atomization rates can maintain 0.25-0.35/ml, can grasp the amount of medication accurately, helps doctor
Production of sperm really judges the result for the treatment of reached and reduces unwanted dose, it is possible to realize quantitative, timed drug administrations；
3. the pipe joint that two ends are standard of liquid storage device can be connected on breathing pipeline or anaesthesia pipeline
Use, it is possible to use in general drug therapy.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the assembling explosive view of integrated form pipeline atomizer；
Fig. 2 is the fit structure schematic diagram in atomizer between cup and upper cover；
Fig. 3 is that integrated form pipeline atomizer connects directly control spraying integrated form driving main frame signal
Figure；
Fig. 4 is that integrated form pipeline atomizer connects the driving main frame signal of timing controlled spraying integrated form
Figure；
Fig. 5 is that integrated form pipeline atomizer is connected to adult or children's breathing circuit schematic diagram；
Fig. 6 is that integrated form pipeline atomizer is connected to baby's breathing circuit schematic diagram；
Fig. 7 is that integrated form pipeline atomizer coordinates breathing mask to use schematic diagram.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with being specifically illustrating, the present invention is expanded on further.
The atomizer that the present invention provides is as a kind of automatic ration microparticulate drugs medicine applying device, and it can be applicable to
In various medical line.This atomizer is mainly by pipe joint, liquid storage device and miniature actuating core
Sheet three part forms.
Wherein pipe joint is for realizing the connection of atomizer and various pipelines.Main body for this pipe joint
For the three-port structure of inner hollow, it has three ports, and the first port is ISO22OD standard interface,
Second port is 18ID/22ODD standard interface, and the 3rd port, as connectivity port, is used for connecting liquid
Storage device.
Liquid storage device, is used for storing medicine for treatment liquid, the 3rd end with joint of its Whole-dismountable
Mouth seals and connects, and the medicine liquid outlet of liquid storage device is towards the 3rd port of joint, and turns on it.
Miniature actuating chip, it is arranged at the medicine liquid outlet of liquid storage device, shakes at a high speed by producing
Move and be sprayed onto in pipe joint after liquid is stored the medical liquid atomizing in device.
The atomizer being consequently formed can effectively control the granular size after atomization rates and medical liquid atomizing,
Thus can be applicable in various medical line, relevant breathing problem is played extraordinary treatment effect
Really.
Seeing Fig. 1, its assembling showing integrated form pipeline atomizer based on such scheme formation is quick-fried
Fried figure.
As seen from the figure, this integrated form pipeline with atomizer 100 mainly by silica gel plug 101, upper cover 102,
Sealing gasket 103, oblique medicine glass 104, side shield 105, miniature actuating chip 106, conductive pole 107, interior
Lining 108, sealing ring 109, pipe joint 110 form.
The main body of pipe joint 110 is the T-shaped three-port structure at inclined 75 ° of angles, and its one end is ISO
22OD standard interface, is 18ID/22ODD standard interface with the other end of its level of relative；3rd end
Mouthful inclined 75 ° of settings of 110a, and with oblique medicine glass 104 rotatable engagement.By the of these 75 ° of angles of inclination
Three port 110a can reduce medicine and the contact of pipeline when spraying medicine, improves dose and is sprayed onto sufferer end
Ratio.
Tiltedly medicine glass 104 and upper cover 102 cooperatively form the liquid storage device of atomizer 100.Wherein oblique medicine
Cup 104 is used for installing miniature actuating chip 106 and storing liquid.Tiltedly medicine glass 104 mainly includes a cup
A 104a and linkage section 104b, a cup 104a generally cross section is the structure of U-shaped, linkage section 104b
For hollow structure, its top arranges the bottom of cup 104b in communication, and the axle of cup 104b
Line is at an angle with the axis of linkage section 104b, thus constitutes oblique medicine glass 104；Linkage section 104b
Bottom as the outlet of oblique medicine glass, it rotates with the 3rd port 110a of pipe joint 110 and connects,
It is provided with for disposing miniature actuating chip on the linkage section 104b bottom exported as oblique medicine glass simultaneously
Resettlement groove.The oblique medicine glass 104 being consequently formed flowing of can angularly taking advantage of a situation when spraying is avoided straight with joint
Connect shock.
Upper cover 102 coordinates with the opening of the cup 104a upper end of oblique medicine glass 104 and connects, and its profile is bucket
Large bamboo hat with a conical crown and broad brim shape, does not leaks for the liquid protected in oblique medicine glass 104.In order to ensure oblique medicine glass
Liquid in 104 does not leaks, and is provided with sealing gasket between upper cover 102 and cup 104a upper end open
103, it is achieved seal between upper cover 102 with cup 104a and connect.
Meanwhile, in the middle of the upper end of upper cover, it is provided with a dew terminal lug 102a, can be used for drop and use, no
When using drop, dew terminal lug 102a and silica gel plug 101 are with the use of preventing liquid leakage.
Seeing Fig. 2, in order to realize quickly being connected and separate between upper cover with cup, the present invention is at upper cover
It is provided with interior button 102b on 102, the corresponding position of cup 104a upper end open is provided with outer button simultaneously
104b, so by by upper cover 102 toward lower cover on cup 104a, then rotate upper cover 102 make it
Detain button 104b outside 102b and cup in upper cover to withhold, can quickly realize connecting；By reversely rotating
Can realize the most separately.
Miniature actuating chip 106, as atomising device, is placed in the resettlement groove in oblique medicine glass 104 exit,
Form port of spraying accordingly, oblique medicine glass 104 liquid flowing to pipe joint 110 is atomized.
Due to the particularity of miniature actuating chip 106 work, it needs highly stable being fixed, for
This, arrange liner 108 between miniature actuating chip 106 and the 3rd port 110a of pipe joint.Should
The top of liner 108 coordinates with miniature actuating chip 106, and sealing ring 109 and pipe joint are passed through in bottom
The 3rd port 110a seal and coordinate, so as the 3rd port 110a of oblique medicine glass 104 with pipe joint
When rotation connects, the resettlement groove on oblique medicine glass 104 coordinates with the 3rd port 110a of pipe joint will pressure
Tight miniature actuating chip 106, liner 108 and sealing ring 109 between the two, will by thrust
Miniature actuating chip 106 is stably fixed, and liner 108 compresses sealing ring 109 simultaneously, it is achieved with pipe
The sealing of the 3rd port 110a of pipeline connector coordinates, and effectively prevents atomization gas from leaking.
Owing to miniature actuating chip operationally can produce the vibration of high frequency, in order to well fix
Braking chip, this liner 108 uses the frustum cone structure of two grades, its big end and the outlet of oblique medicine glass 104,
Braking chip is fixed on the outlet of oblique medicine glass 104, the small end of liner 108 and the 3rd end of pipe joint
The sealing of mouth 110a coordinates；Its side is provided with the build-up member for assembling conductive pole 107.
For miniature actuating chip 106, as figure shows, it mainly includes activating chip 106a, conducting strip
106b and silica gel sheath 106c, wherein, activates chip 106a and is placed in conducting strip 106b, with
It electrically connects, and the conducting strip 106b installing actuating chip 106a is integrally placed at silica gel sheath 106c
In.Activating and have circular atomization spray orifice on chip 106a, it can produce in the case of energising and rise and fall
Action, thus the liquid of contact is produced extruding, make liquid discharge from atomization spray orifice thereon and form fog.
Conducting strip 106b is from activate chip 106a four its power supplies circumferential, and both having ensured to activate chip 106a can
Obtain stable operating current, the most do not affect the atomization action activating chip 106a.Silica gel sheath 106c
Seal from surrounding and cover conducting strip 106b and conducting strip 106b and the company activated between chip 106a
Connect at cooperation, form sealing protection to activating chip 106a and conducting strip 106b, it is to avoid liquid enters two
Between person, shift to the stability that conducting strip 106b powers to actuating chip 106a, thus improve miniature cause
The stability of dynamic chip 106.
When specifically used, metal can be used to activate chip for this actuating chip or plastics activate chip.
Wherein plastics activate chip and use macromolecular material to support, and it can form different according to the actual requirements
Grain size, so can make spraying treatment for different diseases and demand or have multiple patient to use simultaneously.
Due to miniature actuating chip 106 need of work electric energy, in order to from external world's convenience, obtain timely
Taking stable electric energy, this atomizer realizes miniature actuating chip 106 by conductive pole 107 and is electrically connected with the external world
Connect.As it can be seen, conductive pole 107 is connected with the conducting strip on miniature actuating chip by wire.
In this programme, in order to well install conductive pole 107 and ensure that conductive pole 107 is with micro-
Type activates the stability that chip 106 matches, and this programme is formed on oblique medicine glass and is used for disposing conductive pole
The connectivity port 104c of 107.Thus when equipped miniature actuating chip 106, first, miniature actuating
On chip 106, two wires are welded on conductive pole, then the conductive pole welded is assembled with liner.
Then, miniature actuating chip is arranged in the outlet of oblique medicine glass, then installs liner and be fixed；
Conductive pole 107 is installed in the connectivity port 104c on oblique medicine glass simultaneously.
Finally, the installation between conductive pole 107 with connectivity port 104c coordinates place's installation side baffle plate 105,
Prevent conductive pole 107 from up moving by side shield 105；Make conductive pole expose, outside can connecting simultaneously
Portion's power supply makes miniature actuating chip energising work.
Thus obtained integrated form pipeline atomizer can access in different pipelines according to actual needs.With
Under by the service condition of several examples pipeline the most of the present invention atomizer, but the use of the present invention
Mode is not limited to this.
Seeing Fig. 3, it show integrated form pipeline atomizer 100 and connects directly control spraying with integrated
Formula drives main frame 200 schematic diagram.
When specifically connecting, integrated form pipeline connectivity port on atomizer 100 drives main frame with integrated form
200 connect plug 202 connects use, and attaching plug 203 is connected with power supply；By control button 201
Realize driving the duty to pipeline atomizer 100 of main frame to be controlled.
Seeing Fig. 4, it show integrated form pipeline atomizer 100 and connects timing controlled spraying with integrated
Formula drives main frame 300 schematic diagram.
When specifically connecting, integrated form pipeline connectivity port on atomizer 100 drives main frame with integrated form
300 connect plug 305 connects use, and attaching plug 306 is connected with power supply；By regulating time control
Button 301/302 carrys out the adjustable spraying time, and concrete implementation can be shown by display screen 303.Lead to again
Cross control button 304 to realize driving the duty to pipeline atomizer 100 of main frame to control
System.
When specifically applying, connecting and have the integrated form pipeline atomizer 100 driving main frame, it can connect
To adult or children's breathing circuit.See Fig. 5, connect and have the integrated form pipeline atomization driving main frame
Device 100, pipe joint one end thereon is connected to breathing circuit patient's breeches joint end 400, the other end
Connect with 18cm short tube 401, it is achieved integrated form pipeline atomizer 100 is used for adult type or children
In breathing circuit.
When specifically applying, connecting and have the integrated form pipeline atomizer 100 driving main frame, it also can connect
It is connected in baby's breathing circuit.See Fig. 6, connect and have the integrated form pipeline atomizer 100 driving main frame,
It is connected to breathing circuit patient's breeches joint end 500 by pipe joint thereon, can realize integrated
Formula pipeline atomizer 100 is used in adult type or children's breathing circuit.
Furthermore, this integrated form pipeline atomizer 100 also can coordinate breathing mask to use, it is achieved hand-held mist
Change treatment.Referring specifically to Fig. 7, connection is had the integrated form pipeline atomizer 100 driving main frame, logical
Cross pipe joint thereon to be directly connected with breathing mask 600, hand-held nebulae inhalation can be realized.
The general principle of the present invention, principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (9)
1. a pipeline atomizer, it is characterised in that described atomizer includes:
Pipe joint, described pipe joint is the three-port structure of inner hollow, and it is standard interface that pipe joint main body has three ports, the first port and the second port, and the 3rd port is as connectivity port；
Liquid storage device, described liquid storage dismountable the 3rd port sealing with joint of device connects, and is provided with electric installation；
Miniature actuating chip, described miniature actuating chip is arranged at the medicine liquid outlet of liquid storage device, and electrically connects with the electric installation on liquid storage device, is sprayed onto in pipe joint after liquid being stored the medical liquid atomizing in device by generation vibration at high speed；
Described miniature actuating chip mainly includes activating chip, conducting strip and silica gel sheath, wherein, activate chip placing in conducting strip, it is connected electrically, and the conducting strip installing actuating chip is integrally placed in silica gel sheath, activate and there is on chip circular atomization spray orifice, it can produce rise and fall in the case of energising, thus the liquid of contact is produced extruding, make liquid discharge from atomization spray orifice thereon and form fog, conducting strip is from its power supply of four circumferences activating chip, both ensure that activating chip is obtained in that stable operating current, the most do not affect the atomization action activating chip；Silica gel sheath seals from surrounding and covers from the connection between conducting strip and conducting strip with actuating chip coordinates; to activating chip and conducting strip formation sealing protection; prevent liquid entry between the two; affect the conducting strip stability to actuating chip power supply, thus improve the stability of miniature actuating chip；
Between described miniature actuating chip and the 3rd port of pipe joint, liner is set, the top of this liner coordinates with miniature actuating chip, bottom is coordinated with the 3rd port sealing of pipe joint by sealing ring, and when liquid storage device connects with the 3rd port of pipe joint, resettlement groove on liquid storage device coordinates with the 3rd port of pipe joint will compress miniature actuating chip between the two, liner and sealing ring, by thrust, miniature actuating chip is stably fixed, liner compresses sealing ring simultaneously, realize coordinating with the sealing of the 3rd port of pipe joint.
A kind of pipeline atomizer the most according to claim 1, it is characterized in that, described liquid storage device is made up of oblique medicine glass and upper cover, described oblique medicine glass includes a cup and linkage section, described linkage section hollow, the angularly disposed bottom at cup, its one end is the most in communication, and the other end of linkage section connects with the 3rd port rotation of joint as the outlet of oblique medicine glass, and is provided with the resettlement groove for disposing miniature actuating chip in this outlet；Described upper cover is equipped with the open top of oblique medicine glass cup；Described electric installation is arranged on the outside of linkage section and electrically connects with the miniature actuating chip in resettlement groove.
A kind of pipeline atomizer the most according to claim 2, it is characterized in that, described electric installation includes a conductive pole, described conductive pole welds with two wires on miniature actuating chip, the conductive pole welding miniature actuating chip assembles with liner, when mounted, first miniature actuating chip is arranged in the outlet of oblique medicine glass, installs liner and fix；Then pass through peace side shield and fix conductive pole, and make conductive pole expose, make miniature actuating chip energising work connecting external power source.
A kind of pipeline atomizer the most according to claim 2, it is characterised in that cover on described and be provided with a dew terminal lug, dew terminal lug is provided with silica gel plug.
A kind of pipeline atomizer the most according to claim 1, it is characterised in that described actuating chip is that metal activates chip or plastics activate chip.
A kind of pipeline atomizer the most according to claim 1 and 2, it is characterised in that the 3rd port of described joint becomes 75 ° of overturning angles with adapter body.
A kind of pipeline atomizer the most according to claim 1, it is characterised in that described atomizer also includes that integrated form drives main frame, described integrated form drives main frame to electrically connect with electric installation.
A kind of pipeline atomizer the most according to claim 7, it is characterised in that described integrated form drives main frame to drive main frame or timing controlled spraying integrated form to drive main frame for directly controlling spraying integrated form.
9. according to a kind of pipeline atomizer described in claim 1 or 7 or 8, it is characterised in that described pipeline atomizer is connected to breathing circuit or breathing mask by pipe joint.
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| CN201310699604.5A CN103977489B (en) | 2013-12-18 | 2013-12-18 | A kind of pipeline atomizer |
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| CN201310699604.5A CN103977489B (en) | 2013-12-18 | 2013-12-18 | A kind of pipeline atomizer |
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| CN103977489B true CN103977489B (en) | 2016-09-07 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108379702B (en) | 2018-05-11 | 2019-10-15 | 泰安大陆医疗器械有限公司 | Vaporizer |
| CN111214736A (en) * | 2020-03-20 | 2020-06-02 | 青岛未来移动医疗科技有限公司 | Intelligent micro-grid atomizer and atomization system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823179A (en) * | 1996-02-13 | 1998-10-20 | 1263152 Ontario Inc. | Nebulizer apparatus and method |
| JP4805814B2 (en) * | 2003-03-04 | 2011-11-02 | ノートン・ヘルスケアー リミテッド | Medicine dispensing device having a display indicating the state of the internal medicine reservoir |
| AT507187B1 (en) * | 2008-10-23 | 2010-03-15 | Helmut Dr Buchberger | INHALER |
| CN101648041A (en) * | 2009-09-02 | 2010-02-17 | 王成 | Medical micropore atomization medicine absorber |
| BR112012017663A2 (en) * | 2010-01-20 | 2016-04-19 | Koninkl Philips Electronics Nv | aerosol release system configured to detect the presence of aerosol in a fluid path |
| CN202937920U (en) * | 2012-10-31 | 2013-05-15 | 捷锐企业(上海)有限公司 | Multifunctional T-shaped rotary joint mechanism |
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