CN105107069B - A kind of atomization suction sputum integrated device suitable for coma patient - Google Patents
A kind of atomization suction sputum integrated device suitable for coma patient Download PDFInfo
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- CN105107069B CN105107069B CN201510634714.2A CN201510634714A CN105107069B CN 105107069 B CN105107069 B CN 105107069B CN 201510634714 A CN201510634714 A CN 201510634714A CN 105107069 B CN105107069 B CN 105107069B
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Abstract
The present invention provides a kind of atomization suction sputum integrated devices suitable for coma patient, including nebulizer body, main body rack, cross four-way, suction sputum component, bellows, gas outlet and medicinal liquid bottle, wherein medicinal liquid bottle is connected by woven hose with nebulizer body, tongs are also equipped on woven hose, the lower interface of the atomisation outlet connection cross four-way of nebulizer body, one end of the left interface connection bellows of cross four-way, the other end of bellows connect gas outlet；The right interface of the cross four-way connects suction sputum component, and upper interface is for connecting lung ventilator.When doing atomization and suction sputum treatment to coma patient using the present apparatus, nebulae inhalation process does not need nurse and safeguards in real time, and when suction sputum is treated, sputum aspirator tube, which need not be rotated, also can blot the sputum on tracheae tube wall only, patient's acceptance is more preferable, does not allow easy damaged tunica mucosa tracheae also, therefore promote the use of apparatus of the present invention, the workload that nurse can effectively be mitigated, improves its working efficiency.
Description
Technical field
The present invention relates to atomization and sputum aspirator, specifically a kind of atomization suction sputum integrated device suitable for coma patient,
Belong to the field of medical instrument technology.
Background technology
The urgent patient of patients with severe brain injury stupor usually requires to carry out trachea cannula operation to ensure the smooth of its respiratory tract
It is logical.Trachea cannula is inserted into from patient's mouth, and operation is relatively simple, but its indwelling generally should not mistake in the time in patient airway
It is long, when patient is chronically at comatose state, for the ease of nursing and more conducively suction sputum, it is also necessary to do tracheae in patient's neck and cut
Art is opened, tracheal tube is inserted into tracheal strips, to substitute trachea cannula.Either trachea cannula or tracheotomy operation,
The normal channel that gas enters respiratory tract is changed while giving treatment to patient, destroys the normal of respiratory mucosa cilium system
Physiological function and system of defense, make the gas of sucking is heated, humidifying processing and be directly entered lower respiratory tract, cause respiratory tract
Humidity deficit, ciliary movement weaken, and expectoration difficulties easily cause respiratory tract infection, reduce the compliance of lung.Such as form the resistance of phlegm scab
Respiratory tract is filled in, will cause to have difficulty in breathing or is suffocated, the life security of patient is seriously threatened.Thus for trachea cannula or tracheae
Cut patient, it would be desirable to atomization and suction sputum treatment are given in time, with humidifying airway, are reduced airway secretions siltation, are blocked, from
And it effectively reduces Airway Complications and occurs with pulmonary infection.
But it is especially difficult to the trachea cannula or patients accepted tracheotomy of stupor to do atomization inspiration treatment with existing atomizer, because
Gas outlet for existing atomizer is either difficult to articulate or mask cannot be with the trachea cannula interface or patient's neck of patient's mouth
The tracheal tube interface in portion matches, and coma patient faces upward recumbency when receiving treatment, and nurse needs hand-held atomizer by its outlet
The trachea cannula of mouth alignment patient or the entry position of tracheal tube, will also buttress nebulizer body and be at upright work at any time
Make state, tilted to avoid nebulizer body or stand upside down, causes the phenomenon that atomizing particle is few, atomizing effect is poor.And atomization and
Suction sputum treatment generally requires interspersed progress, that is, suction sputum will be carried out after a certain period of time by being atomized, and suction sputum separated in time is again again
It is atomized, nurse needs to replace atomizer and sputum aspirator back and forth, and not only the interface of trachea cannula or tracheal tube is easily dirty
Dye induces pulmonary infection, and it is very cumbersome to work.And existing sputum aspirator is limited by structure, in order to will be on tracheae tube wall
Sputum blot only, in suction sputum, nurse also needs to constantly rotate sputum aspirator tube, and operation is very inconvenient, and patient can be very nauseous
Feel bad, is also easy to damage tunica mucosa tracheae.Therefore with existing atomizer and sputum aspirator to the trachea cannula or tracheae to stupor
It cuts patient and does atomization and suction sputum treatment, the workload and operating pressure of nurse is all very big, and working efficiency is also more low.
Invention content
To solve the above-mentioned problems, to liberate and mitigate the workload and pressure of nurse, working efficiency is improved, the present invention carries
Supply a kind of atomization suction sputum integrated device suitable for coma patient, the specific technical solution used as follows：
A kind of atomization suction sputum integrated device suitable for coma patient, it is characterized in that：Including nebulizer body, main body branch
Frame, cross four-way, suction sputum component, bellows, gas outlet and medicinal liquid bottle, wherein medicinal liquid bottle pass through woven hose and nebulizer body
It is connected, tongs, the lower interface of the atomisation outlet connection cross four-way of nebulizer body, cross four-way is also equipped on woven hose
Left interface connection bellows one end, the other end of bellows connects gas outlet；The right interface of the cross four-way connects
Suction sputum component is connect, upper interface, when that need not connect lung ventilator, seals it equipped with corresponding lid for connecting lung ventilator
It closes.
The gas outlet includes pipe fitting and loudspeaker nozzle, and wherein one end of pipe fitting connects bellows, and the other end passes through
Buckle flexible connection loudspeaker nozzle, loudspeaker nozzle can set that there are two symmetrical taut on the outside of pipe fitting axial rotation, loudspeaker nozzle
The inner surface of band hanging ring, loudspeaker nozzle is equipped with one layer of rubber pad.
The nebulizer body includes atomizing cup, atomizer, atomization lid and supply air line, is wherein fixed on the outside of atomizing cup
Equipped with a circle magnet ring, the side of atomizing cup is additionally provided with infusion interface tube and is connected with woven hose；The main body rack is an iron
The U-shaped bearing of matter, the rear of U-shaped bearing are fixedly connected with that there are one embrace folder；Nebulizer body is acted on upright by the actuation of magnet ring
It is located on the U-shaped bearing of main body rack.
The bottom of a cup center of the atomizing cup sets that there are one the hollow trapezoidal cylinder shape jet tube socket that raises up, jet tube sockets
Lower interface be pierced by bottom of a cup and be connected with supply air line, the top surface of jet tube socket closing and end face center is equipped with jet hole, mist
Change nozzle removable cover on jet tube socket, pedestal is supported in atomizing cup bottom of a cup, atomizer inner wall and jet tube socket outer wall
Between and atomizer pedestal and atomizing cup bottom of a cup between be equipped with clearance channel as fluid course, in atomizer top surface
The heart is equipped with orifice, and orifice is located at right over the jet hole of jet tube socket, and the aperture of orifice is more than jet hole aperture；Institute
It states atomization lid to be threadedly attached in above atomizing cup, lid top surface is equipped with atomisation outlet, and lid inside top surface passes through four
The support plate fixed bearing extended downwardly hemispherical atomization block, atomization block be located at the orifice of atomizer just on
Side, the lower end of four support plates are additionally provided with card slot and form positioning and top pressure to atomizer, and limit orifice to atomization block half
Jet length between ball-type bottom, to obtain good atomizing effect.
It is surrounded by sheath outside the sputum aspirator tube of the suction sputum component, suction sputum tube head is not fixed, and tail portion is together with the tail end of sheath
It is fixedly connected with sputum aspirator access mouth, push type negative pressure controller, the head end and plug receptacle of sheath are additionally provided on sputum aspirator access mouth
It is connected, plug receptacle rear is equipped with inserted sheet and switchs and clean interface, switchs whether control suction sputum tube head stretches by inserted sheet；Suction sputum
Tube head nozzle side wall is equipped with multiple auxiliary suckers, and a mini vibrator, micro-vibration are additionally provided with above auxiliary sucker
Device is close to suction sputum inside pipe wall and installs and be partially submerged within inner wall, miniature to shake to ensure that it will not result in blockage to sputum aspirator tube
Swinging device uses copper foil formula line powering, the circuit to be tightly attached on suction sputum inside pipe wall and extend back along sputum aspirator tube, until from suction sputum
The side of machine access mouth is drawn outward by connector, and the copper foil formula circuit outer layer is also coated with one layer of corrosion resistant insulating layer,
Prevent the erosion of sputum.
The atomization suction sputum integrated device of the present invention is fixed on transfusion pole by nebulizer body is upright by the way that main body rack is arranged
On, and a universal horn-like gas outlet is designed, for the various different trachea cannulas of bore or the entrance of tracheal tube,
It can be well matched with connection, atomization is done to the trachea cannula or patients accepted tracheotomy of stupor using the present apparatus and suction sputum is treated
When, after each component is connected, nebulae inhalation process does not need nurse and safeguards in real time, and when suction sputum is treated, it is only necessary to
Sputum aspirator tube is correctly stretched into suitable depth in patient's trachea, is then slowly extracted out, due to being equipped with mini vibrator, suction sputum
Tube end can realize slight vibration in tracheal strips, and need not rotate sputum aspirator tube also can blot the sputum on tracheae tube wall only, disease
People's acceptance is more preferable, does not allow easy damaged tunica mucosa tracheae also, and the vibration of mini vibrator can also effectively dredge suction sputum tube head
Portion avoids it from being blocked by sticky sputum.The present invention is additionally provided with medicinal liquid bottle and tongs, can be supplied to dosing of medicinal liquid bottle
Atomizing cup is used for multiple times, and when being atomized and suction sputum treatment interts progress, does not need nurse and is repeatedly opened atomizing cup progress dosing
Tedious work.Therefore apparatus of the present invention are promoted the use of, can effectively mitigates the workload of nurse, improves its working efficiency.In addition
It is compared with Conventional nebulizer, the nebulizer body internal structure of the present apparatus is improved, and atomizing effect is more preferable.
Description of the drawings
Fig. 1 is the overall structure diagram of present invention atomization suction sputum integrated device.
Fig. 2 is the parts explosion after Fig. 1 removes medicinal liquid bottle and tube portion of being infused.
Fig. 3 is the enlarged cross-sectional view of nebulizer body.
Fig. 4 is the vertical view of main body support frame.
Fig. 5 is the stereoscopic schematic diagram of gas outlet.
Fig. 6 is the part exploded sectional view of Fig. 5.
Fig. 7 is the schematic diagram of suction sputum tube head.
In figure：1- nebulizer bodies, 2- main body racks, 21-U shape bearings, 22- embrace folder, and 3- cross four-ways, 4- stretches soft
Pipe, the gas outlets 5-, 51- pipe fittings, 52- loudspeaker nozzles, 53- bandage hanging rings, 54- rubber pads, 6- suction sputum components, 61- plug receptacles,
62- inserted sheets switch, and 63- cleans interface, 64- sheaths, 65- sputum aspirator tubes, 651- auxiliary suckers, 652- vibrating motors, 653-
Copper foil formula circuit, 66- negative pressure controllers, 67- sputum aspirators access mouth, 68- connectors, 7- atomizing cups, 71- magnet rings, 72- woven hoses
Interface, 73- jet tube sockets, 8- atomizers, 9- atomization lids, 91- atomisation outlets, 92- atomization blocks, 93- support plates, 94- card slots,
10- medicinal liquid bottles, 11- woven hoses, 12- tongs, 13- supply air lines.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, this atomization suction sputum integrated device includes nebulizer body 1, main body rack 2, cross four-way 3, inhales
Phlegm component 6, bellows 4, gas outlet 5 and medicinal liquid bottle 10, wherein medicinal liquid bottle 10 are connected by woven hose 11 with nebulizer body 1
It is logical, tongs 12 are also equipped on woven hose 11, the atomisation outlet 91 of nebulizer body 1 connects the lower interface of cross four-way 3, cross
One end of the left interface connection bellows 4 of four-way 3, the other end of bellows 4 connect gas outlet 5；The cross four-way 3
Right interface connection suction sputum component 6, upper interface is for connecting lung ventilator, when that need not connect lung ventilator, is furnished with corresponding lid
It is closed（It is not drawn into figure）.
As shown in Figure 2, Figure 5 and Figure 6, the gas outlet 5 includes pipe fitting 51 and loudspeaker nozzle 52, wherein the one of pipe fitting 51
End connection bellows 4, the other end by buckle be flexibly connected loudspeaker nozzle 52, loudspeaker nozzle 52 can around 51 axial rotation of pipe fitting,
The outside of loudspeaker nozzle 52 is set there are two symmetrical bandage hanging ring 53, and the inner surface of loudspeaker nozzle 52 is equipped with one layer of rubber pad
54。
As shown in figure 3, the nebulizer body 1 includes atomizing cup 7, atomizer 8, atomization lid 9 and supply air line 13,
7 outside of middle atomizing cup is fixed with a circle magnet ring 71, and the side of atomizing cup 7 is additionally provided with infusion interface tube 72 and is connected with woven hose 11
It connects；As shown in figure 4, the main body rack 2 is the U-shaped bearing 21 of an irony, there are one the rear of U-shaped bearing 21 is fixedly connected
Embrace folder 22；Nebulizer body 1 is acted on by the actuation of magnet ring 71 on the upright U-shaped bearing 21 for being located at main body rack 2.
As shown in Figures 2 and 3, the bottom of a cup center of the atomizing cup 7 sets that there are one the hollow trapezoidal cylinder shapes that raise up
The lower interface of jet tube socket 73, jet tube socket 73 is pierced by bottom of a cup and is connected with supply air line 13, the top surface envelope of jet tube socket 73
It closes and end face center is equipped with jet hole, for 8 removable cover of atomizer on jet tube socket 73, pedestal is supported on 7 bottom of a cup of atomizing cup
On, it is equipped between 73 outer wall of 8 inner wall of atomizer and jet tube socket and between 7 bottom of a cup of 8 pedestal of atomizer and atomizing cup
Clearance channel is equipped with orifice as fluid course, 8 end face center of atomizer, and orifice is located at the jet hole of jet tube socket 73
Surface, and the aperture of orifice is more than jet hole aperture；The atomization lid 9 is threadedly attached in 7 top of atomizing cup, lid
Body top surface is equipped with atomisation outlet 91, and lid inside top surface a hemispherical by four 93 fixed bearings of the support plate extended downwardly
It is atomized block 92, atomization block 92 is located at right over the orifice of atomizer 8, and the lower end of four support plates 93 is additionally provided with card slot 94
Positioning and top pressure are formed to atomizer 8, and limit the jet length between orifice extremely 92 dome-type bottom of atomization block, with
Obtain good atomizing effect.
As shown in Figure 2 and Figure 7, sheath 64 is surrounded by outside the sputum aspirator tube 65 of the suction sputum component 6,65 head of sputum aspirator tube is not solid
Fixed, tail portion is fixedly connected with sputum aspirator access mouth 67 together with the tail end of sheath 64, and push type is additionally provided on sputum aspirator access mouth 67
The head end of negative pressure controller 66, sheath 64 is connected with plug receptacle 61, and 61 rear of plug receptacle is equipped with inserted sheet switch 62 and cleaning connects
Mouth 63 controls whether 65 head of sputum aspirator tube is stretched by inserted sheet switch 62；65 head nozzle side wall of sputum aspirator tube is equipped with multiple auxiliary
Sucker 651 is additionally provided with a mini vibrator 652 above auxiliary sucker 651, and mini vibrator 652 is close to sputum aspirator tube 65
Inner wall is installed and is partially submerged within inner wall, and to ensure that it will not result in blockage to sputum aspirator tube 65, microoscillator 652 uses copper
Foil circuit 653 is powered, which is tightly attached on 65 inner wall of sputum aspirator tube and extends back along sputum aspirator tube 65, until from suction sputum
Machine access mouth 67 side by connector 68 outward draw, 653 outer layer of copper foil formula circuit be also coated with one layer it is corrosion resistant
Insulating layer prevents the erosion of sputum.
The present invention is atomized suction sputum integrated device when in use, includes the following steps：
1）, main body rack 2 is clamped on infusion club shaft, the medicinal liquid bottle 10 for installing liquid is hung over above transfusion pole.
2）, 13 groups of nebulizer body 1, cross four-way 3, suction sputum component 6, bellows 4, gas outlet 5 and supply air line
It installs, then nebulizer body 1 is fixed in main body rack 2 by the upper interface of the interface access cross four-way 3 of lung ventilator
On.
3）, for after tracheotomy use tracheal tube patient, be each passed through outside gas outlet loudspeaker nozzle 52 with two bandages
The bandage hanging ring 53 of side is simultaneously tightened around to patient's neck rear, and the rubber pad 54 of 52 inside of loudspeaker nozzle is against entering for tracheal tube
On mouth；For the patient of trachea cannula, gas outlet loudspeaker nozzle 52 can directly be tightened by bandage on the entrance of trachea cannula.
Due to loudspeaker nozzle 52 can axial rotation, when independently shifting occurs sometimes in coma patient, loudspeaker nozzle 52 can follow goes to it is corresponding
Angle, make bellows 4 not occur seriously to bend phenomenon, avoid atomization air flue block.
4）, with woven hose 11 connect medicinal liquid bottle 10 and atomizing cup 7, controlled by tongs 12 and flow into the atomization of atomizing cup 7 and control
The entrance of supply air line 13 is connected to source of oxygen, opens air supply valve, adjusts supply gas pressure by the liquid medicine amount needed for treating, you can into
Row nebulae inhalation.
5）, after primary atomization treatment end, proceed by suction sputum treatment, the sputum aspirator of suction sputum component 6 accessed into mouth 67
It is connect with sputum aspirator, inserted sheet switch 62 is opened, sputum aspirator tube 65 is stretched into disease behind cross four-way 3, bellows 4, gas outlet 5
The suitable position of people's tracheal strips, powering on makes mini vibrator 652 carry out slight vibration to 65 head of sputum aspirator tube, starts suction sputum
Machine, the slowly extraction outward by sputum aspirator tube 65, you can carry out suction sputum treatment.
6）, separated in time after the completion of suction sputum, control and flowed into needed for 7 nebulae inhalation of atomizing cup again by tongs 12
Liquid medicine amount, carry out secondary-atomizing treatment, so repeat, you can realize atomization and suction sputum interspersed treatment, entire therapeutic process
It need not multiple dosing.
Claims (3)
1. a kind of atomization suction sputum integrated device suitable for coma patient, it is characterized in that：Including nebulizer body（1）, main body branch
Frame（2）, cross four-way（3）, suction sputum component（6）, bellows（4）, gas outlet（5）And medicinal liquid bottle（10）, wherein medicinal liquid bottle
（10）Pass through woven hose（11）With nebulizer body（1）It is connected, woven hose（11）On be also equipped with tongs（12）, atomizer master
Body（1）Atomisation outlet（91）Connect cross four-way（3）Lower interface, cross four-way（3）Left interface connect bellows（4）
One end, bellows（4）The other end connect gas outlet（5）；The cross four-way（3）Right interface connect suction sputum component
（6）, upper interface is for connecting lung ventilator；
The gas outlet（5）Including pipe fitting（51）And loudspeaker nozzle（52）, wherein pipe fitting（51）One end connect bellows
（4）, the other end, which passes through to buckle, is flexibly connected loudspeaker nozzle（52）, loudspeaker nozzle（52）It can be around pipe fitting（51）Axial rotation, loudspeaker nozzle
（52）Outside set there are two symmetrical bandage hanging ring（53）, loudspeaker nozzle（52）Inner surface be equipped with one layer of rubber pad
（54）；
The nebulizer body（1）Including atomizing cup（7）, atomizer（8）, atomization lid（9）And supply air line（13）, wherein mist
Change cup（7）Outside is fixed with a circle magnet ring（71）, atomizing cup（7）Side be additionally provided with infusion interface tube（72）With woven hose
（11）It is connected；The main body rack（2）For the U-shaped bearing of an irony（21）, U-shaped bearing（21）Rear be fixedly connected with
One is embraced folder（22）；Nebulizer body（1）Pass through magnet ring（71）Actuation effect upright be located at main body rack（2）U-shaped branch
Seat（21）On；
The suction sputum component（6）Sputum aspirator tube（65）It is surrounded by sheath outside（64）, sputum aspirator tube（65）Head is not fixed, tail portion and sheath
（64）Tail end be fixedly connected together sputum aspirator access mouth（67）, sputum aspirator access mouth（67）On be additionally provided with push type vacuum cavitations
Device（66）, sheath（64）Head end and plug receptacle（61）It is connected, plug receptacle（61）Rear is switched equipped with inserted sheet（62）And cleaning
Interface（63）, switched by inserted sheet（62）Control sputum aspirator tube（65）Whether head is stretched into；Sputum aspirator tube（65）It is set on the nozzle side wall of head
There are multiple auxiliary suckers（651）, in auxiliary sucker（651）Top is additionally provided with a mini vibrator（652）, mini vibrator
（652）It is close to sputum aspirator tube（65）Inner wall is installed and is partially submerged within inner wall, microoscillator（652）Using copper foil formula circuit
（653）Power supply, the circuit（653）It is tightly attached to sputum aspirator tube（65）On inner wall and along sputum aspirator tube（65）It extends back, until from suction sputum
Machine accesses mouth（67）Side pass through connector（68）It draws outward, the copper foil formula circuit（653）Outer layer be also coated with one layer it is resistance to
The insulating layer of corrosion.
2. atomization suction sputum integrated device according to claim 1, it is characterized in that：The atomizing cup（7）Bottom of a cup center set
There are one the hollow trapezoidal cylinder shape jet tube sockets to raise up（73）, jet tube socket（73）Lower interface be pierced by bottom of a cup and with confession
Air pipe（13）It is connected, jet tube socket（73）Top surface closing and end face center be equipped with jet hole, atomizer（8）Removable cover
In jet tube socket（73）On, pedestal is supported on atomizing cup（7）In bottom of a cup, atomizer（8）Inner wall and jet tube socket（73）Outside
Between wall and atomizer（8）Pedestal and atomizing cup（7）Clearance channel is equipped between bottom of a cup as fluid course, atomization spray
Head（8）End face center is equipped with orifice, and orifice is located at jet tube socket（73）Jet hole right over, and the aperture of orifice is big
In jet hole aperture；The atomization lid（9）It is threadedly attached in atomizing cup（7）Top, lid top surface are equipped with atomisation outlet
（91）, support plate that lid inside top surface is extended downwardly by four（93）Fixed bearing a dome-type atomization block（92）,
It is atomized block（92）Positioned at atomizer（8）Orifice right over.
3. atomization suction sputum integrated device according to claim 2, it is characterized in that：Four support plates（93）Lower end also set
There is card slot（94）To atomizer（8）Positioning and top pressure are formed, and limits orifice to being atomized block（92）Dome-type bottom it
Between jet length.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634714.2A CN105107069B (en) | 2015-09-30 | 2015-09-30 | A kind of atomization suction sputum integrated device suitable for coma patient |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634714.2A CN105107069B (en) | 2015-09-30 | 2015-09-30 | A kind of atomization suction sputum integrated device suitable for coma patient |
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| CN105107069B true CN105107069B (en) | 2018-09-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105771041B (en) * | 2016-03-07 | 2019-11-29 | 西安交通大学第二附属医院 | A kind of ear-nose-throat department Multi-functional atomization administration suction sputum cleaning device |
| CN107899113B (en) * | 2017-12-21 | 2020-05-12 | 钱稳 | 360-degree multifunctional atomization oxygen inhaler |
| CN108042857B (en) * | 2018-02-07 | 2024-07-16 | 中国人民解放军第四军医大学 | Burn nursing device with wound pus discharge and pus suction functions |
| CN108542563B (en) * | 2018-06-07 | 2023-11-21 | 四川大学华西医院 | Medical oral cavity humidifying and sucking device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205019541U (en) * | 2015-09-30 | 2016-02-10 | 南宁市第二人民医院 | Integrative device of phlegm is inhaled in specially adapted stupor patient's atomizing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4825865A (en) * | 1987-05-01 | 1989-05-02 | Jerry Zelman | Apparatus and method for extracting cataract tissue |
| CN2070632U (en) * | 1990-04-30 | 1991-02-06 | 杭州医疗器械厂研究所 | Medical atomizer |
| CN201211352Y (en) * | 2008-05-20 | 2009-03-25 | 朱艳萍 | Atomization humidification type closed sputum aspirator for artificial air-duck |
| CN201333207Y (en) * | 2008-12-19 | 2009-10-28 | 刘春良 | Disposable sealed sputum suction tube |
| CN202376574U (en) * | 2011-12-09 | 2012-08-15 | 陈行平 | Atomizing cup with detachably-arranged nozzle |
| CN202605487U (en) * | 2012-03-26 | 2012-12-19 | 崇仁(厦门)医疗器械有限公司 | Respiratory device |
| CN202844292U (en) * | 2012-10-12 | 2013-04-03 | 上海中山医疗科技发展公司 | Trachea incision atomization cover |
| CN204628961U (en) * | 2015-04-30 | 2015-09-09 | 江苏瑞腾涂装科技有限公司 | A kind of anti-plugging pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205019541U (en) * | 2015-09-30 | 2016-02-10 | 南宁市第二人民医院 | Integrative device of phlegm is inhaled in specially adapted stupor patient's atomizing |
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