CN103157161A - Device of driving liquid to be nebulized by gas - Google Patents
Device of driving liquid to be nebulized by gas Download PDFInfo
- Publication number
- CN103157161A CN103157161A CN2011104071801A CN201110407180A CN103157161A CN 103157161 A CN103157161 A CN 103157161A CN 2011104071801 A CN2011104071801 A CN 2011104071801A CN 201110407180 A CN201110407180 A CN 201110407180A CN 103157161 A CN103157161 A CN 103157161A
- Authority
- CN
- China
- Prior art keywords
- gas outlet
- gas
- main element
- atomization
- air
- 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
Images
Abstract
In allusion to the fact that currently patient who needs nebulizer therapy also needs oxygen therapy at the same time clinically, a more smooth oxygen conveying device needs to be rapidly used to carry out oxygen therapy after nebulization is finished, and frequent device replacement can apparently increase nursing burden and hospitalization costs. The device of driving liquid to be nebulized by gas can achieve complete and rapid switch between a nebulization state and an oxygen uptake state. A second air outlet is formed in the device, and a sealing part is arranged on the device. When the patient needs the oxygen therapy, sealing to the second air outlet is relieved by adjusting the sealing part, oxygen can go out smoothly, and the patient can receive the oxygen therapy. When the patient needs the nebulizer therapy, the second air outlet is sealed by adjusting the sealing part, liquid medicine in the device is nebulized, and the patient can receive the nebulizer therapy. The device of driving the liquid to be nebulized by the gas not only reduces workload of medical workers, but also meets requirements of safe and rapid switch between the nebulization state and the oxygen uptake state clinically.
Description
Technical field
The present invention relates to a kind of device of the gas-powered atomization of liquid, particularly relate to the device that a kind of medical oxygen drives medical liquid atomizing, can switch fast between spray pattern and supplementary oxygen, belong to medical instruments field.
Background technology
oxygen anapnotherapy and liquid drug fog inhalation therapy are all clinical medicine treatment meanss commonly used, with regard to atomizing, by physical action, medicinal liquid to be changed into the droplet of 5 microns left and right of diameter, vaporific suction patients with respiratory tract is in order to treatment, soniclizer is the most common before the several years, but its drawback need connect power supply for easy cleaning not and when using, utilize in recent years gases at high pressure particularly to have to drive the passive device of atomizing than the medical oxygen of overall background pressure day by day universal, this kind atomising device is all to utilize gas jet principle and venturi (Venturi) effect, oxygen is entered in the higher inlet chamber of a pressure, flow out from a thin small-bore gas outlet again, the gas outlet typically have a diameter from 0.5 millimeter, oxygen forms high velocity air when passing through tiny gas outlet, the vacuum suction medicinal liquid that produces the constantly belled body gap location outside inlet chamber flow to tiny gas outlet, and go out together with oxygen spray, the violent shock causes a large amount of atomizing particles to produce, and follow obvious noise, the atomizing particle that particle diameter is less can enter in the human body lower respiratory tract, thereby reach therapeutic purposes, in atomization process, inlet chamber is to work under a kind of relatively high pressure state, pressure is usually 200 kPas of left and right, during obvious this nebulae inhalation, oxygen is mobile extremely obstructed, each common persistent period of nebulae inhalation is shorter, approximately about 15 minutes.And the patient who needs clinically nebulae inhalation often also needs oxygen inhalation therapy simultaneously, atomizing should be used rapidly more unobstructed oxygen conveying device such as Oxygen tube or oxygen absorption mask instead after finishing, and the device replacement has obviously increased the weight of the nursing burden and increased medical expense frequently.CN201366166 discloses the Multifunctional face mask of a kind of oxygen uptake and atomizing dual-purpose, mainly formed by facial cup and atomizing cup, oxygen delivery tube, three-way valve, upper shunt tube, lower shunt tube, source of oxygen joint, oxygen delivery tube separately becomes upper shunt tube, two pipelines of lower shunt tube, the upper shunt tube delivering oxygen enters facial cup and is used for oxygen inhalation therapy, the lower shunt tube delivering oxygen enters atomizing cup and is used for nebulae inhalation, the three-way valve of oxygen delivery tube tail end is communicated with upper shunt tube, lower shunt tube respectively, the line pipe of going forward side by side road switching controls.This scheme has realized the transformation between spray pattern and supplementary oxygen; But in this scheme, oxygen delivery tube is divided into upper shunt tube, two pipelines of lower shunt tube, the pipeline of increase makes its complex structure, produces loaded down with trivial details, cost up is installed; And when this device uses lower shunt tube to carry out nebulae inhalation, one end of upper shunt tube is communicated with the facial cup other end and is stopped up by three-way valve, the enclosed space that forms directly is communicated with patient's respiratory system, its inside can retain steam, the drop that atomizing produces and the pathogenic microorganism that enters from the outside that a large amount of patients breathe out, microorganism can be bred in this moist enclosed space, and sucks with air-flow the risk that increases infection in patients with respiratory tract when this isocon is open.
Summary of the invention
The objective of the invention is to design a kind of device of the gas-powered atomization of liquid, in the quick switching that realizes under the prerequisite that does not increase additional risk between spray pattern and confession gaseity.
When with oxygen as atomizing during driving gas, the present invention can make spray pattern and supplementary oxygen switch fast, has ensured carrying out smoothly that oxygen sucks, has alleviated nursing work load and has saved medical expense, specifically technical scheme is as follows:
a kind of device of the gas-powered atomization of liquid, hereinafter to be referred as device, comprise a main element with internal cavities, described main element can be connected by the upper body connection with lower body two parts, as be threaded or the buckle connection, the internal cavities of this main element comprises again the liquid storage cylinder of setting a constant volume and the atomization chamber that is formed by at least a portion in the cavity outside liquid storage cylinder, described liquid storage cylinder is used for storing the liquid that needs atomizing, atomization chamber is used for holding the liquid particles after atomizing, described internal cavities is provided with at least one air inlet that is connected with external air source and at least one fog outlet that is connected with atomization chamber.
Also contain a protruding projection to internal cavities on described main element, the hollow of this projection inside is the projection inner chamber, at least be provided with an opening that is connected with the internal cavities of main element on it, it is the first gas outlet, air-flow enters the projection inner chamber by air inlet, enters the internal cavities of main element through the first gas outlet; At least the lacuna that has comprised the projection inner chamber between described air inlet and the first gas outlet is inlet chamber.
The suitable shape of described projection outer wall is arranged with the socket parts of hollow structure, can make and leave the gap between socket parts inwall and projection outer wall by be provided with the modes such as projection on socket parts inwall, the path that when this gap is atomizing, liquid is carried to the first gas outlet, these socket parts are provided with at least one opening corresponding with the first position, gas outlet, are the atomizing mouth.
device is when spray pattern, the external air source that described air inlet connects, import air-flow and enter inlet chamber through air inlet, cause the first gas outlet diameter is in 0.5 millimeter, breathing area is less, gas flows out in the inlet chamber that is obstructed can form higher air pressure, form high velocity air at the first place, gas outlet, and produce negative pressure in the gap between socket parts inwall and projection outer wall, the liquid of attraction liquid storage cylinder inside constantly is delivered to the first gas outlet through above-mentioned gap, liquid is impacted by high velocity air and forms a large amount of atomizing particles, together be ejected into atomization chamber through the atomizing mouth with air-flow, flowed out by fog outlet.
Device also comprises, at least one second gas outlet, this second gas outlet can be connected inlet chamber with the internal cavities of main element, its breathing area summation is greater than the breathing area summation of the first gas outlet, this second gas outlet is convenient to people's hand operated and can the parts sealing of moving the locus occurs or remove sealing because of people's hand operated by one, and these parts are packaged unit.
described packaged unit, its part is positioned at inlet chamber inside, this packaged unit has at least a part to be used for sealing or removes and seal the second gas outlet, when packaged unit sealing the second gas outlet, air-flow enters inlet chamber by air inlet, through the first gas outlet, atomizing mouthful flows out at a high speed, enter atomization chamber, air-flow at a high speed makes between the first gas outlet, atomizing mouth and forms negative pressure, negative pressure is attracted to the first gas outlet with the liquid of liquid storage cylinder inside, and impacted a large amount of atomizing particles of formation by high velocity air, together be ejected in atomization chamber with air-flow through the atomizing mouth, i.e. spray pattern, when packaged unit is removed sealing the second gas outlet, due to the breathing area of the second gas outlet significantly greater than the breathing area of the first gas outlet, air-flow can't form higher air pressure in the projection inner chamber, do not have high velocity air to pass through at the first place, gas outlet, can't atomize, air-flow enters the internal cavities of main element by internal cavities or the while that the second gas outlet enters main element through the first gas outlet and the second gas outlet, it is aeration status, this device can be realized switching fast between spray pattern and supplementary oxygen when the gas that is communicated with is oxygen, common compressed air or other gas as above-mentioned gas, this device can be realized switching fast between spray pattern and non-spray pattern.
Based on such scheme, this device also can comprise: the atomizing particle screening part, this atomizing particle screening part can be located on main element or socket parts, be positioned at atomization chamber inside, be oppositely arranged with described atomizing mouth, and between is provided with certain distance, through the atomizing mouthful atomizing particle diameter that flows out larger crashing into liquid storage cylinder after perikinetic aggregation on the atomizing particle screening part, the gravity effect of breaking away from that the atomizing particle diameter is less enters atomization chamber.Can be provided with anion generation part or anion-generating material on described atomizing particle screening part, described anion generation part or anion-generating material can be made by proportionings such as tourmaline powder, rare earths, this anion generation part can be fixed on the atomizing particle screening part, and anion-generating material can be added in the making raw material of main element, atomizing particle screening part, socket parts.Described anion generation part or anion-generating material can produce anion in the situation that do not connect power supply, the corresponding functions such as the antibiotic and sterilizing of performance anion, elimination human-body fatigue.
Based on technique scheme, in this device, described packaged unit can be made of sliding part, it has at least an enclosure portion can seal the second gas outlet, this sliding part enclosure portion at least is positioned at inlet chamber inside, can slide in inlet chamber, adjust the corresponding relation of enclosure portion and the second gas outlet by slide displacement, thereby the second gas outlet is sealed in sealing or releasing.Described sliding part also can comprise blocking part, this blocking part can be when enclosure portion be removed sealing the second gas outlet being communicated with of blocking-up the first gas outlet and air inlet, remove being communicated with of blocking-up the first gas outlet and air inlet when enclosure portion sealing the second gas outlet, thereby after above-mentioned spray pattern is switched to supplementary oxygen, avoid the Oxygen Flow while to enter the internal cavities of main element through the first gas outlet and the second gas outlet.
Based on technique scheme, in this device: described packaged unit can be made of revolving part, it has at least an enclosure portion can seal the second gas outlet, this revolving part enclosure portion at least is positioned at inlet chamber inside, can rotate in inlet chamber, adjust the corresponding relation of enclosure portion and the second gas outlet by rotation, thereby the second gas outlet is sealed in sealing or releasing.Described revolving part also comprises blocking part, this blocking part can be when enclosure portion be removed sealing the second gas outlet being communicated with of blocking-up the first gas outlet and air inlet, remove being communicated with of blocking-up the first gas outlet and air inlet when enclosure portion sealing the second gas outlet, thereby after above-mentioned spray pattern is switched to supplementary oxygen, avoid the Oxygen Flow while to enter the internal cavities of main element through the first gas outlet and the second gas outlet.
Based on technique scheme, in this device: described the second gas outlet can be positioned on projection, and its horizontal level stores the liquid level of liquid higher than liquid storage cylinder, flow to projection inside through the second gas outlet with the liquid that prevents liquid storage cylinder inside.When the second gas outlet was positioned on projection, air-flow entered gap or the atomizing mouth on the socket parts between socket parts inwall and projection outer wall through the second gas outlet, entered at last the internal cavities of main element.Be provided with socket parts gas outlet as above-mentioned socket part part, air-flow can be by the second gas outlet through the gap between socket parts inwall and projection outer wall, enters the internal cavities of main element from being socketed the parts gas outlets.
Based on technique scheme, in this device: described the second gas outlet can be positioned at the bottom of main element, air-flow is directly entered the internal cavities of main element by the second gas outlet, also can first flow through gap between socket parts inwall and main element bottom interior wall enters the internal cavities of main element.
Based on technique scheme, in this device: when described the second gas outlet is positioned at the bottom of main element, this second gas outlet can extend to form to the internal cavities of main element the second extension, gas outlet of hollow structure, the top plan of this extension, the second gas outlet stores the liquid level of liquid higher than liquid storage cylinder, it is inner that the liquid that can prevent liquid storage cylinder inside flow to the second extension, gas outlet.The top of this extension, the second gas outlet can be provided with the blocking solution cover, and this blocking solution cover prevents that the inner atomizing particle of atomization chamber from entering the second gas outlet, and the blocking solution cover is unidirectional setting, does not affect air-flow and flows out through the second gas outlet.
Based on technique scheme, in this device: preferably be provided with cue mark on described main element, to indicate the second gas outlet sealing or to remove the immediate status of sealing, cue mark can be word or symbol.
based on technique scheme, in this device: preferably be provided with on described packaged unit and be convenient to the manual part of controlling of people, this controls the outside that part can be positioned at packaged unit, also can be positioned at the certain depression of the inner formation of packaged unit, as interior hexagonal etc., when this is controlled part and is positioned at the depression of packaged unit inside, can use the instrument with its form fit to be embedded into line slip or rotation, this controls the position limiting structure that part is provided with its sliding distance of constraint or rotation amplitude, this position limiting structure coordinates with corresponding construction on main element, when sliding or rotation limits its transition when controlling part to certain position and slides or rotate.This is controlled and also is provided with the sign that matches with cue mark on main element on part, and this sign can be word or symbol, coordinates indication the second gas outlet sealing with the cue mark that arranges on main element or removes the immediate status of sealing.
Based on technique scheme, in this device: can be provided with on described main element in the situation that do not open the main element inner chamber, add can be the more self-packing puncture zone of liquid to it.I.e. this puncture is regional can allow the needle pierces of hollow pass through, carry or extracting liquid to the internal cavities of main element, and after puncture needle takes out, this zone closing seam again that punctures.
Description of drawings
Fig. 1: atomising device and connector Integral connection structure schematic diagram 1
Fig. 2: atomising device and connector Integral connection structure schematic diagram 2
Fig. 3: atomising device the first embodiment supplementary oxygen cross-sectional view 1-1
Fig. 4: atomising device the first embodiment spray pattern cross-sectional view 1-2
Fig. 5: the local amplification profile structural representation of atomising device atomizing particle screening part 1-3
Fig. 6: atomising device the second embodiment supplementary oxygen cross-sectional view 2-1
Fig. 7: atomising device the second embodiment spray pattern cross-sectional view 2-2
Fig. 8: atomising device the 3rd embodiment supplementary oxygen cross-sectional view 3-1
Fig. 9: atomising device the 3rd embodiment spray pattern cross-sectional view 3-2
Figure 10: atomising device the 4th embodiment supplementary oxygen cross-sectional view 4-1
Figure 11: atomising device the 4th embodiment spray pattern cross-sectional view 4-2
Figure 12: the local amplification profile structural representation of atomising device the 4th embodiment supplementary oxygen 4-3
Figure 13: the local amplification profile structural representation of atomising device the 4th embodiment spray pattern 4-4
Figure 14: atomising device the 5th embodiment supplementary oxygen cross-sectional view 5-1
Figure 15: atomising device the 5th embodiment spray pattern cross-sectional view 5-2
Figure 16: atomising device the 6th embodiment supplementary oxygen cross-sectional view 6-1
Figure 17: atomising device the 6th embodiment spray pattern cross-sectional view 6-2
Figure 18: atomising device packaged unit perspective view 7-1
Figure 19: atomising device packaged unit perspective view 7-2
Figure 20: atomising device packaged unit perspective view 7-3
Figure 21: atomising device packaged unit perspective view 7-4
Figure 22: atomising device socket parts perspective view 8
Arrow indication airflow direction in figure.
The specific embodiment
As shown in accompanying drawing 1, accompanying drawing 2, this device, its underpart is connected with for the flexible pipe 84 that imports external air source, and the gas that imports can be medical oxygen or compressed air, and device top can connect universal crossover connection 82, oxygen-absorption atomizing face shield 81, Duckbill type and contain the end fittings such as mouth 83.
As shown in Figure 3, this device comprises a main element 1 with internal cavities 11, this main element 1 can be connected by upper body 1a connection with lower body 1b two parts, as be threaded or the buckle connection, this upper body 1a and lower body 1b can be made by one or more injection mouldings in the materials such as polypropylene, polystyrene, acrylonitrile-butadiene-styrene (ABS).The internal cavities 11 of aforementioned body parts 1 comprises the liquid storage cylinder 111 that can store certain quantity of fluid 9 and the atomization chamber 112 on liquid storage cylinder 111, also be provided with an air inlet 12 and a fog outlet 13 on its internal cavities 11, air inlet 12 is connected with external air source, fog outlet 13 is connected with atomization chamber 112, described liquid storage cylinder 111 can the needed atomizing medicinal liquid of store treatment or other liquid, and atomization chamber 112 is used for holding the liquid particles after atomizing.
The lower body 1b of described main element 1 bottom 15 is provided with the projection 14 of hollow, this projection 14 can be the part of lower body 1b, also can independently be fixed on lower body 1b, the protruding internal cavities 11 to main element 1 of this projection 14, its inner hollow is projection inner chamber 141, is connected with air inlet 12.One end of the protruding internal cavities 11 to main element 1 of above-mentioned projection 14 is provided with a diameter at the tiny opening of 0.5 ± 0.3mm, and this tiny opening can be connected with atomization chamber 112, is the first gas outlet 142.The lacuna that comprises projection inner chamber 141 between described air inlet 12 and the first gas outlet 142 is made as inlet chamber 5, and this inlet chamber 5 can import extraneous gas and enter projection inner chamber 141 by air inlet 12.
the described projection 14 suitable shapes of outer wall 143 are arranged with the socket parts 2 of hollow structure, as shown in figure 22, these socket parts 2 can be the parts of upper body 1a or lower body 1b, also can independently be arranged on upper body 1a or lower body 1b, install as screw thread, these socket parts 2 inwalls 21 are provided with projection 24, make between socket parts 2 inwalls 21 and projection 14 outer walls 143 and leave gap 17, liquid 9 to first gas outlets 142 for delivery of the needs atomizing, these socket parts 2 are provided with at least one tiny opening corresponding with 142 positions, the first gas outlet, be atomizing mouth 22, in the present embodiment, diameter is 1 millimeter.
Bottom the lower body 1b of described main element 1,15 are provided with the second gas outlet 3, this second gas outlet 3 can be connected inlet chamber 5 with the internal cavities 11 of main element 1, its breathing area is greater than the breathing area of the first gas outlet 142, this second gas outlet 3 is convenient to people's hand operated and can the parts sealing of moving the locus occurs or remove sealing because of people's hand operated by one, and these parts are packaged unit 4.As shown in figure 18, described packaged unit 4 parts are positioned at inlet chamber 5 inside, and this packaged unit 4 has at least a part to be used for sealing or removes sealing the second gas outlet 3, is enclosure portion 421.
as Fig. 3, shown in 18, described packaged unit 4 is revolving parts 42, the enclosure portion 421 of its packaged unit 4 is contained in inlet chamber 5 inside, hold the lacuna of enclosure portion 421 and the lacuna between air inlet 12 to first gas outlets 142 and jointly form inlet chamber 5, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, enclosure portion 421 is the curved-surface structure that seals with inlet chamber 5 conformals, which is provided with the through hole 421a that is oppositely arranged with 3 positions, the second gas outlet and can be communicated with the second gas outlet 3 and air inlet 12, when the through hole 421a on enclosure portion 421 rotates to the locus that is connected with the second gas outlet 3, air-flow enters inlet chamber 5 by air inlet 12, remove through projection inner chamber 141, the first gas outlet 142, atomizing mouth 22 enters outside main element 1 internal cavities 11, also can be through the through hole 421a of enclosure portion 421, the second gas outlet 3 enters the gap 17a between main element 1 lower body 1b bottom interior wall 151 and socket parts 2 inwalls 21, enter at last main element 1 internal cavities 11, due to the first gas outlet 142, the second gas outlet 3 is removed sealing simultaneously, air-flow is unobstructed enters main element 1 internal cavities 11, can't form high velocity air and negative pressure at 142 places, the first gas outlet, also just can't form the atomization of liquid.Be oxygen as above-mentioned air-flow, this device is supplementary oxygen at this moment.
as accompanying drawing 4, shown in 18, described packaged unit 4 is revolving parts 42, the enclosure portion 421 of its packaged unit 4 is contained in inlet chamber 5 inside, hold the lacuna of enclosure portion 421 and the lacuna between air inlet 12 to first gas outlets 142 and jointly form inlet chamber 5, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, air-flow enters inlet chamber 5 by air inlet 12, cause the first gas outlet 142 diameters are between 0.5 ± 0.3mm, breathing area is less, so form higher air pressure in projection inner chamber 141, and form high velocity air at the tiny opening part of the first gas outlet 142, the zone of high velocity air process forms negative pressure, the gap 17 of the liquid 9 of vacuum suction liquid storage cylinder 111 inside that produce between socket parts 2 inwalls 21 and projection 14 outer walls 143 is delivered to the first gas outlet 142, liquid 9 is impacted by high velocity air and forms a large amount of atomizing particles, together be ejected into atomization chamber 112 through atomizing mouth 22 with air-flow, flowed out by fog outlet 13, be spray pattern this moment.
As shown in accompanying drawing 3,4,5, described atomization chamber 112 inside are provided with atomizing particle screening part 6, this atomizing particle screening part 6 can be the part of main element 1 or socket parts 2, in atomization process, jet-impingement and collision at a high speed makes liquid 9 rush at atomizing particle screening part 6, the larger atomizing particle perikinetic aggregation on atomizing particle screening part 6 of diameter crashes into liquid storage cylinder 111 after atomizing, and the atomizing particle that diameter is less is broken away from gravity effect and entered atomization chamber 112.Can be provided with anion generation part 62 or anion-generating material 61 on described atomizing particle screening part 6, described anion generation part 62 or anion-generating material 61 can be made by proportionings such as tourmaline powder, rare earths, this anion generation part 62 can be fixed on atomizing particle screening part 6, and anion-generating material 61 can be added in the making raw material of main element 1, atomizing particle screening part 6, socket parts 2.
As shown in Figure 6, described the second gas outlet 3 is positioned on the lower body 1b bottom 15 of main element 1, and this second gas outlet 3 can be connected inlet chamber 5 with the internal cavities 11 of main element 1, and its breathing area is greater than the breathing area of the first gas outlet 142.This second gas outlet 3 extends to form the second extension, gas outlet 31 of hollow structure to the internal cavities 11 of main element 1, its 311 planes, top store the liquid level of liquid 9 higher than liquid storage cylinder 111, which is provided with blocking solution cover 10, with the second extension, gas outlet 31 tight fit connections, can prevent that the atomizing particle in atomization chamber 112 from crashing into 31 inside, the second extension, gas outlet.This second gas outlet 3 is convenient to people's hand operated and can the parts sealing of moving the locus occurs or remove sealing because of people's hand operated by one, and these parts are packaged unit 4.Described packaged unit 4 parts are positioned at inlet chamber 5 inside, and this packaged unit 4 has at least a part to be used for sealing or removes sealing the second gas outlet 3, is enclosure portion 411; This packaged unit also has the blocking part 412 can be when enclosure portion is removed sealing to the second gas outlet 3, block being communicated with of the first gas outlet 142 and air inlet 12, during enclosure portion sealing the second gas outlet 3, remove the blocking-up that the first gas outlet 142 is communicated with air inlet 12.
As shown in Fig. 6,19, described packaged unit 4 is sliding parts 41, the enclosure portion 411 of its packaged unit 4 is contained in inlet chamber 5 inside, blocking part 412 is contained in inlet chamber 5 inside of prolongation, hold the lacuna of enclosure portion 411, blocking part 412 and the lacuna between air inlet 12 to first gas outlets 142 and jointly form inlet chamber 5, control enclosure portion 411 in inlet chamber 5 slides within displacements by the part 44 of controlling on packaged unit 4, this enclosure portion 411 is the curved-surface structure that seals with inlet chamber 5 conformals, and can be provided with elaxtic seal reinforcing sealing.described enclosure portion 411 is provided with 3 positions, the second gas outlet and is oppositely arranged, and the alternate path 411a that the second gas outlet 3 is connected with inlet chamber 5, seal the second gas outlet 3 by pulling the part 44 of controlling on packaged unit 4 to 411 releasings of the outer side shifting control of inlet chamber 5 enclosure portion, alternate path 411a on enclosure portion 411 is connected with the second gas outlet 3 at this moment, air-flow enters inlet chamber 5 through air inlet 12, by alternate path 411a through the second gas outlet 3, upwards enter the internal cavities 11 of main element 1 from the second extension, gas outlet 31, simultaneously blocking part 412 blocking-up the first gas outlets 142 and air inlet 12 is communicated with.
As shown in Fig. 7,19, described packaged unit 4 is sliding parts 41, the enclosure portion 411 of its packaged unit 4 is contained in inlet chamber 5 inside, blocking part 412 is contained in inlet chamber 5 inside of prolongation, hold the lacuna of enclosure portion 411, blocking part 412 and the lacuna between air inlet 12 to first gas outlets 142 and jointly form inlet chamber 5, control enclosure portion 411 in inlet chamber 5 slides within displacements by the part 44 of controlling on packaged unit 4, this enclosure portion 411 is the curved-surface structure that seals with inlet chamber 5 conformals, and is provided with elaxtic seal reinforcing sealing.described enclosure portion 411 is provided with the first path 411b that is communicated with the first gas outlet 142 and air inlet 12, seal the second gas outlet 3 by the part 44 of controlling that promotes on packaged unit 4 to inlet chamber 5 medial movement control enclosure portion 411, and the first path 411b on enclosure portion 411 is communicated with the first gas outlet 142 with air inlet 12, air-flow arrives inlet chamber 5 through air inlet 12, form higher air pressure by above-mentioned the first path 411b in projection inner chamber 141, tiny opening part in the first gas outlet 142 forms high velocity air, the zone of high velocity air process forms negative pressure, the gap 17 of the liquid 9 of vacuum suction liquid storage cylinder 111 inside that produce between socket parts 2 inwalls 21 and projection 14 outer walls 143 is delivered to the first gas outlet 142, liquid 9 is impacted by high velocity air and forms a large amount of atomizing particles, together be ejected into atomization chamber 112 through atomizing mouth 22 with air-flow, flowed out by fog outlet 13, be the atomization of liquid state this moment.Simultaneously blocking part 412 blocking-up the second gas outlets 3 and air inlet 12 is communicated with.
As shown in Figure 8, described the second gas outlet 3 is positioned on the lower body 1b bottom 15 of main element 1, and this second gas outlet 3 can be connected inlet chamber 5 with the internal cavities 11 of main element 1, and its breathing area is greater than the breathing area of the first gas outlet.This second gas outlet 3 extends to form the second extension, gas outlet 31 of hollow structure to the internal cavities 11 of main element 1, its 311 planes, top store the liquid level of liquid 9 higher than liquid storage cylinder 111, which is provided with blocking solution cover 10, be connected with the second extension, gas outlet 31 buckle-types, can prevent that the atomizing particle in atomization chamber 112 from crashing into 31 inside, the second extension, gas outlet.This second gas outlet 3 is convenient to people's hand operated and can the parts sealing of moving the locus occurs or remove sealing because of people's hand operated by one, and these parts are packaged unit 4.Described packaged unit 4 parts are positioned at inlet chamber 5 inside, and this packaged unit 4 has at least a part to be used for sealing or removes sealing the second gas outlet 3, is enclosure portion 421; This packaged unit 4 also has one can be when enclosure portion be removed the second gas outlet 3 sealing, and blocking-up the first gas outlet 142 is communicated with air inlet 12, during enclosure portion sealing the second gas outlet 3, and the blocking-up that releasing is communicated with air inlet 12 the first gas outlet 142.
as shown in Figure 8, described packaged unit 4 is revolving parts 42, the enclosure portion 421 of its packaged unit 4, blocking part 422 is contained in inlet chamber 5 inside, hold enclosure portion 421, lacuna between the lacuna of blocking part 422 and air inlet 12 to first gas outlets 142 forms inlet chamber 5 jointly, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, enclosure portion 421 is the curved-surface structure that seals with inlet chamber 5 conformals, which is provided with the alternate path 421a that is oppositely arranged with 3 positions, the second gas outlet and can be communicated with the second gas outlet 3 and air inlet 12, when the alternate path 421a on enclosure portion 421 rotates to the locus that is connected with the second gas outlet 3, air-flow enters into inlet chamber 5 through air inlet 12, through alternate path 421a, the second gas outlet 3 enters main element 1 internal cavities 11 from the second extension, gas outlet 31, simultaneously blocking part 422 blocking-up the first gas outlets 142 and air inlet 12 is communicated with.
as shown in Figure 9, described packaged unit 4 is revolving parts 42, the enclosure portion 421 of its packaged unit 4, blocking part 422 is contained in inlet chamber 5 inside, hold enclosure portion 421, lacuna between the lacuna of blocking part 422 and air inlet 12 to first gas outlets 142 forms inlet chamber 5 jointly, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, enclosure portion 421 is the curved-surface structure that seals with inlet chamber 5 conformals, which is provided with the first path 421b that can be communicated with the first gas outlet 142 and air inlet 12, when the first path 421b on enclosure portion 421 rotates to the locus that can be communicated with the first gas outlet 142 and air inlet 12, air-flow enters into inlet chamber 5 through air inlet 12, enter the higher air pressure of formation in projection inner chamber 141 through the first path 421b, tiny opening part in the first gas outlet 142 forms high velocity air, the zone of high velocity air process forms negative pressure, the gap 17 of the liquid 9 of vacuum suction liquid storage cylinder 111 inside that produce between socket parts 2 inwalls 21 and projection 14 outer walls 143 is delivered to the first gas outlet 142, liquid 9 is impacted by high velocity air and forms a large amount of atomizing particles, together be ejected into atomization chamber 112 through atomizing mouth 22 with air-flow, flowed out by fog outlet 13, be the atomization of liquid state this moment.Simultaneously blocking part 422 blocking-up the second gas outlets 3 and air inlet 12 is communicated with.
As shown in figure 10, described the second gas outlet 3 is positioned on projection 14 outer walls 143, this second gas outlet 3 can be connected with the gap 17 that is socketed between parts 2 inwalls 21 projection 14 outer walls 143 with inlet chamber 5, its breathing area is greater than the breathing area of the first gas outlet 142.This second gas outlet 3 can be by parts sealing or the releasing sealing being convenient to people's hand operated and occuring because of people's hand operated to move the locus, and these parts are packaged unit 4.Described packaged unit 4 parts are positioned at inlet chamber 5 inside, and this packaged unit 4 has at least a part to be used for sealing or removes sealing the second gas outlet 3, is enclosure portion 421; This packaged unit 4 also has the blocking part 422 can be when enclosure portion is removed sealing to the second gas outlet 3, block being communicated with of the first gas outlet 142 and air inlet 12, during enclosure portion sealing the second gas outlet 3, remove the blocking-up that the first gas outlet 142 is communicated with air inlet 12.
as Figure 10, shown in 20, this packaged unit 4 is revolving parts 42, its enclosure portion 421 is inserted in inlet chamber 5 inside, projection inner chamber 141 coincides with inlet chamber 5, be inlet chamber 5 from the lacuna between air inlet 12 to first gas outlets 142, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, enclosure portion 421 is the curved-surface structure that seals with inlet chamber 5 conformals, which is provided with the through hole 421c that can be communicated with the second gas outlet 3 and air inlet 12, when the through hole 421c on enclosure portion 421 rotates to the locus that can be communicated with the second gas outlet 3 and air inlet 12, air-flow enters to inlet chamber 5 by air inlet 12, entered the gap 17 between projection 14 outer walls 143 and socket parts 2 inwalls 21 by the second gas outlet 3 through above-mentioned through hole 421c, socket parts gas outlet on parts 2 23 enters atomization chamber 112 by socket again.As shown in Figure 12,13, blocking part 422 on this packaged unit 4 is provided with a blocking-up shell fragment 422a with sealing function, blocking-up shell fragment 422a middle part is used for sealing the first gas outlet 142, the shell fragment surrounding is provided with the aperture 422b that discharges gas, blocking-up shell fragment 422a one end is fixed on the top of projection inner chamber 141, and an end becomes the miter angle freedom sagging with projection inner chamber 141 planes, top.Described enclosure portion 421 tops are mitered into the shape that becomes miter angle with projection inner chamber 141 planes, top, as the through hole 421c of above-mentioned enclosure portion 421 during with the second gas outlet 3 corresponding connection, enclosure portion 421 end of facing upward withstands a blocking-up shell fragment 422a sagging end it is contacted with projection inner chamber 141 top flat seals, this moment, enclosure portion 421 was withstood blocking-up shell fragment 422a on the first gas outlet 142 time, and blocking-up the first gas outlet 142 is communicated with air inlet 12.
as Figure 11, shown in 20, this packaged unit 4 is revolving parts 42, its enclosure portion 421 is inserted in inlet chamber 5 inside, projection inner chamber 141 coincides with inlet chamber 5, be inlet chamber 5 from the lacuna between air inlet 12 to first gas outlets 142, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, enclosure portion 421 is the curved-surface structure that seals with inlet chamber 5 conformals, which is provided with the through hole 421c that can be communicated with the second gas outlet 3 and air inlet 12, through hole 421c on enclosure portion 421 rotates to and the second relative side in gas outlet 3, when not being communicated with the second gas outlet 3 with air inlet 12, as Figure 12, shown in 13, blocking-up shell fragment 422a one end is fixed on the top of projection inner chamber 141, one end becomes miter angle freely sagging with projection inner chamber 141 planes, top, the enclosure portion 421 tops end of facing upward is positioned at the end that blocking-up shell fragment 422a is fixed on projection inner chamber 141, make blocking-up shell fragment 422a be miter angle freely sagging, air-flow enters into inlet chamber 5 through air inlet 12, at the higher air pressure of the interior formation of projection inner chamber 141, by the upper aperture 422b that discharges gas of blocking-up shell fragment 422a, tiny opening part in the first gas outlet 142 forms high velocity air, the zone of high velocity air process forms negative pressure, the gap 17 of the liquid 9 of vacuum suction liquid storage cylinder 111 inside that produce between socket parts 2 inwalls 21 and projection 14 outer walls 143 is delivered to the first gas outlet 142, liquid 9 is impacted by high velocity air and forms a large amount of atomizing particles, together be ejected into atomization chamber 112 through atomizing mouth 22 with air-flow, flowed out by fog outlet 13, be the atomization of liquid state this moment.
As shown in figure 14, described the second gas outlet 3 is positioned on projection 14 outer walls 143, this second gas outlet 3 can be connected with the gap 17 that is socketed between parts 2 inwalls 21 projection 14 outer walls 143 with inlet chamber 5, its breathing area is greater than the breathing area of the first gas outlet.This second gas outlet 3 can be by parts sealing or the releasing sealing being convenient to people's hand operated and occuring because of people's hand operated to move the locus, and these parts are packaged unit 4.Described packaged unit 4 parts are positioned at inlet chamber 5 inside, and this packaged unit 4 has at least a part to be used for sealing or removes sealing the second gas outlet 3, is enclosure portion 411;
As shown in figure 14, described packaged unit 4 is sliding parts 41, its enclosure portion 411 is inserted in inlet chamber 5 inside, projection inner chamber 141 coincides with inlet chamber 5, be inlet chamber 5 from the lacuna between air inlet 12 to first gas outlets 142, can control enclosure portion 411 in inlet chamber 5 slides within displacements by the part 44 of controlling on packaged unit 4, this enclosure portion 411 is and the curved-surface structure of inlet chamber 5 conformal sealings, can seals the second gas outlet 3 that is positioned on projection 14 outer walls 143.after pulling enclosure portion 411 displacement certain distances to inlet chamber 5 outsides, remove and seal the second gas outlet 3, air-flow enters inlet chamber 5 by air inlet 12, remove through projection inner chamber 141, the first gas outlet 142, atomizing mouth 22 enters outside main element 1 internal cavities 11, also can enter through the second gas outlet 3 bottom interior wall 151 of main element 1 lower body 1b and the gap 17a between socket parts 2 inwalls 21, enter at last the internal cavities 11 of main element 1, because sealing is removed in the second gas outlet 3, air-flow is unobstructed enters main element 1 internal cavities 11, can't form high velocity air and negative pressure at 142 places, the first gas outlet, so can't form the atomization of liquid this moment.
As shown in figure 15, described packaged unit 4 is sliding parts 41, its enclosure portion 411 is inserted in inlet chamber 5 inside, projection inner chamber 141 coincides with inlet chamber 5, be inlet chamber 5 from the lacuna between air inlet 12 to first gas outlets 142, can control enclosure portion 411 in inlet chamber 5 slides within displacements by the part 44 of controlling on packaged unit 4, this enclosure portion 411 is and the curved-surface structure of inlet chamber 5 conformal sealings, can seals the second gas outlet 3 that is positioned on projection 14 outer walls 143.by after the inboard promotion enclosure portion of inlet chamber 5 411 displacement certain distances, seal the second gas outlet 3, air-flow enters inlet chamber 5 by air inlet 12, at the higher air pressure of the interior formation of projection inner chamber 141, tiny opening part in the first gas outlet 142 forms high velocity air, the zone of high velocity air process forms negative pressure, the gap 17 of the liquid 9 of vacuum suction liquid storage cylinder 111 inside that produce between socket parts 2 inwalls 21 and projection 14 outer walls 143 is delivered to the first gas outlet 142, liquid 9 is impacted by high velocity air and forms a large amount of atomizing particles, together be ejected into atomization chamber 112 through atomizing mouth 22 with air-flow, flowed out by fog outlet 13, be the atomization of liquid state this moment.
As shown in figure 16, this atomising device comprises a main element 1 with internal cavities, this main element 1 can be connected by upper body 1a connection with lower body 1b two parts, as be threaded or the buckle connection, this upper body 1a and lower body 1b can be made by one or more injection mouldings in the materials such as polypropylene, polystyrene, acrylonitrile-butadiene-styrene (ABS).The internal cavities 11 of aforementioned body parts 1 comprises the liquid storage cylinder 111 that can store certain quantity of fluid and the atomization chamber 112 on liquid storage cylinder 111, also be provided with an air inlet 12 and a fog outlet 13 on its internal cavities 11, air inlet 12 is connected with external air source, fog outlet 13 is connected with atomization chamber 112, described liquid storage cylinder 111 is used for the needed atomizing medicinal liquid of store treatment or other liquid, and atomization chamber 112 is used for holding the liquid particles after atomizing.
Described upper body 1a can install and insert a projection 14, the protruding internal cavities 11 to main element 1 of this projection 14, and its inner hollow is projection inner chamber 141, is connected with air inlet 12.One end of the protruding internal cavities 11 to main element 1 of above-mentioned projection 14 is provided with the tiny opening of a diameter between 0.5 ± 0.3mm, and this tiny opening can be connected with atomization chamber 112, is the first gas outlet 142.The lacuna that comprises projection inner chamber 141 between described air inlet 12 and the first gas outlet 142 is made as inlet chamber 5, and this inlet chamber 5 can import extraneous gas and enter projection inner chamber 141 by air inlet 12.
the described projection 14 suitable shapes of outer wall 143 are arranged with the socket parts 2 of hollow structure, these socket parts 2 are independent parts, inserting installation or screw thread is arranged on projection 14, leave gap 17 between socket parts 2 inwalls 21 and projection 14 outer walls 143, socket parts 2 are provided with suction pipe 25 and insert liquid 9 inside that liquid storage cylinder 111 stores, for delivery of liquid 9 to the gap 17 between socket parts 2 inwalls 21 and projection 14 outer walls 143, these socket parts 2 are provided with at least one tiny opening corresponding with 142 positions, the first gas outlet, be atomizing mouth 22.Atomizing mouthful 22 bottoms are provided with atomizing particle screening part 6, in atomization process, jet-impingement and collision at a high speed makes liquid 9 rush at atomizing particle screening part 6, the larger atomizing particle perikinetic aggregation on atomizing particle screening part 6 of diameter crashes into liquid storage cylinder 111 after atomizing, and the atomizing particle that diameter is less is broken away from gravity effect and entered atomization chamber 112.Can be provided with anion generation part 62 or anion-generating material 61 on described atomizing particle screening part 6, described anion generation part 62 or anion-generating material 61 can be made by proportionings such as tourmaline powder, rare earths, this anion generation part 62 can be fixed on atomizing particle screening part 6, and anion-generating material 61 can be added in the making raw material of main element 1, atomizing particle screening part 6, socket parts 2.
The upper body 1a inlet chamber 5 of described main element 1 is provided with the second gas outlet 3, this second gas outlet 3 can be connected inlet chamber 5 with the internal cavities 11 of main element 1, its breathing area is greater than the breathing area of the first gas outlet, this second gas outlet 3 is convenient to people's hand operated and can the parts sealing of moving the locus occurs or remove sealing because of people's hand operated by one, and these parts are packaged unit 4.As shown in figure 21, described packaged unit 4 parts are positioned at inlet chamber 5 inside, and this packaged unit 4 has at least a part to be used for sealing or removes sealing the second gas outlet 3, is enclosure portion 421.
as Figure 16, shown in 21, described packaged unit 4 is revolving parts 42, the enclosure portion 421 of packaged unit 4 is positioned at inlet chamber 5 inside, be inlet chamber 5 from the lacuna between air inlet 12 to first gas outlets 142, its enclosure portion 421 is 90 degree right angle settings with inlet chamber 5, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, enclosure portion 421 is the curved-surface structure that seals with inlet chamber 5 conformals, which is provided with the three-way 421d that can be communicated with the second gas outlet 3 and air inlet 12, when the three-way 421d on enclosure portion 421 rotates to the locus that can be communicated with the second gas outlet 3 and air inlet 12, air-flow enters to inlet chamber 5 by air inlet 12, directly enter atomization chamber 112 through above-mentioned three-way 421d by the second gas outlet 3.As shown in figure 21, the blocking part 422 on this packaged unit 4 overlaps with enclosure portion 421, blocks the first gas outlet 142 when being communicated with the second gas outlet 3 and air inlet 12 and is communicated with air inlet 12.
as Figure 17, shown in 21, described packaged unit 4 is revolving parts 42, the enclosure portion 421 of packaged unit 4 is positioned at inlet chamber 5 inside, be inlet chamber 5 from the lacuna between air inlet 12 to first gas outlets 142, its enclosure portion 421 is 90 degree right angle settings with inlet chamber 5, the part 44 of controlling by operation packaged unit 4 is controlled enclosure portion 421 rotations, enclosure portion 421 is the curved-surface structure that seals with inlet chamber 5 conformals, which is provided with the three-way 421d that can be communicated with the second gas outlet 3 and air inlet 12, three-way 421d on enclosure portion 421 rotates to and seals the second gas outlet 3, when being communicated with the first gas outlet 142 with air inlet 12, air-flow enters into inlet chamber 5 through air inlet 12, form higher air pressure in projection inner chamber 141, and form high velocity air at the tiny opening part of the first gas outlet 142, the zone of high velocity air process forms negative pressure, the liquid 9 of vacuum suction liquid storage cylinder 111 inside that produce is delivered to the first gas outlet 142 through suction pipe 25, liquid 9 is impacted by high velocity air and forms a large amount of atomizing particles, together be ejected into atomization chamber 112 through atomizing mouth 22 with air-flow, flowed out by fog outlet 13, be the atomization of liquid state this moment.Shown in Figure 21, the blocking part 422 on this packaged unit 4 overlaps with enclosure portion 421, removes to block the second gas outlet 3 when sealing the first gas outlet 142 is communicated with air inlet 12 and be communicated with air inlet 12.
Claims (19)
1. the device of a gas-powered atomization of liquid comprises:
At least one has the main element (1) of internal cavities (11), the internal cavities (11) of this main element (1) comprises the liquid storage cylinder (111) of setting a constant volume and the atomization chamber (112) that is formed by at least a portion in cavity outside liquid storage cylinder (111), and described internal cavities (11) is provided with at least one air inlet that is connected with external air source (12) and fog outlet (13) that at least one is connected with atomization chamber (112);
Contain a protruding projection to internal cavities (11) (14) on described main element (1), the inner hollow of this projection (14) is projection inner chamber (141), at least be provided with an opening that is connected with the internal cavities (11) of main element (1) on it, be the first gas outlet (142), air-flow enters projection inner chamber (141) by air inlet (12), enters the internal cavities (11) of main element (1) through the first gas outlet (142);
At least the lacuna that comprises projection inner chamber (141) between described air inlet (12) and the first gas outlet (142) is inlet chamber (5);
The suitable shape of described projection (14) outer wall (143) is arranged with the socket parts (2) of hollow structure, leave gap (17) between these socket parts (2) inwalls (21) and projection (14) outer wall (143), socket parts (2) are provided with at least one opening corresponding with position, the first gas outlet (142), are atomizing mouthful (22);
It is characterized in that, device also comprises:
At least one second gas outlet (3), this second gas outlet (3) can be connected inlet chamber (5) with the internal cavities (11) of main element (1), its breathing area summation is greater than the breathing area summation of the first gas outlet (142), this second gas outlet is convenient to people's hand operated and can the parts sealing of moving the locus occurs or remove sealing because of people's hand operated by one, and these parts are packaged unit (4);
packaged unit (4), its part is positioned at inlet chamber (5) inside, this packaged unit (4) has at least a part to be used for sealing or removes and seal the second gas outlet (3), when packaged unit (4) sealing the second gas outlet (3), air-flow enters inlet chamber (5) by air inlet (12), through the first gas outlet (142), atomizing mouthful (22) is flowed out at a high speed, enter atomization chamber (112), air-flow at a high speed makes the first gas outlet (142), atomizing forms negative pressure between mouthful (22), the negative pressure liquid (9) that liquid storage cylinder (111) is inner is attracted to the first gas outlet (142), and impacted a large amount of atomizing particles of formation by high velocity air, together be ejected into atomization chamber (112) through atomizing mouthful (22) with air-flow, when packaged unit (4) was removed sealing the second gas outlet (3), air-flow entered the internal cavities (11) of main element (1) by the second gas outlet (3) or enters simultaneously the internal cavities (11) of main element (1) through the first gas outlet (142) and the second gas outlet (3).
2. the device of the gas-powered atomization of liquid according to claim 1, it is characterized in that, be provided with atomizing particle screening part (6) in described atomization chamber (112), this atomizing particle screening part (6) is oppositely arranged with described atomizing mouthful (22), and between is provided with certain distance, crash into liquid storage cylinder (111) through the larger atomizing particle of diameter that atomizing mouthful (22) is flowed out after the upper perikinetic aggregation of atomizing particle screening part (6), the atomizing particle that diameter is less is broken away from gravity effect and is entered atomization chamber (112).
3. the device of the gas-powered atomization of liquid according to claim 2, it is characterized in that, can be provided with anion generation part (62) on described atomizing particle screening part (6), this anion generation part (62) can be fixed on atomizing particle screening part (6).
4. the device of the gas-powered atomization of liquid according to claim 2, is characterized in that, adds anion-generating material (61) in described atomizing particle screening part (6).
5. the device of the gas-powered atomization of liquid according to claim 1, it is characterized in that, described packaged unit (4) comprises sliding part (41), have at least an enclosure portion (411) can seal the second gas outlet (3) on this sliding part (41), this sliding part (41) enclosure portion (411) at least is positioned at inlet chamber (5) inside, can slide in inlet chamber (5), adjust the corresponding relation of enclosure portion (411) and the second gas outlet (3) by slide displacement, thereby the second gas outlet (3) is sealed in sealing or releasing.
6. the device of the gas-powered atomization of liquid according to claim 5, it is characterized in that, described sliding part (41) also comprises blocking part (412), this blocking part (412) can be when sliding part (41) be removed sealing the second gas outlet (3) being communicated with of blocking-up the first gas outlet (142) and air inlet (12), remove when sliding part (41) sealing the second gas outlet (3) and block being communicated with of the first gas outlet (142) and air inlet (12).
7. the device of the gas-powered atomization of liquid according to claim 1, it is characterized in that, described packaged unit (4) comprises revolving part (42), have at least an enclosure portion (421) can seal the second gas outlet (3) on this revolving part (42), this revolving part (42) enclosure portion (421) at least is positioned at inlet chamber (5) inside, can rotate in inlet chamber (5), adjust the corresponding relation of enclosure portion (421) and the second gas outlet (3) by rotation, thereby the second gas outlet (3) is sealed in sealing or releasing.
8. the device of the gas-powered atomization of liquid according to claim 7, it is characterized in that, described revolving part (42) also comprises blocking part (422), this blocking part (422) can be when revolving part (42) be removed sealing the second gas outlet (3) being communicated with of blocking-up the first gas outlet (142) and air inlet (12), remove when revolving part (42) sealing the second gas outlet (3) and block being communicated with of the first gas outlet (142) and air inlet (12).
9. the device of the gas-powered atomization of liquid according to claim 1, it is characterized in that, described the second gas outlet (3) is positioned on projection (14), air-flow enters the gap (17) that is socketed between parts (2) inwalls (21) and projection (14) outer wall (143) through the second gas outlet (3), enter at last the internal cavities (11) of main element (1).
10. the device of the gas-powered atomization of liquid according to claim 9, it is characterized in that, described socket parts (2) are provided with and are socketed parts gas outlets (23), air-flow enters the internal cavities (11) of main element (1) by the second gas outlet (3) gap (17) between socket parts (2) inwalls (21) and projection (14) outer wall (143) from socket parts gas outlets (23).
11. the device of the gas-powered atomization of liquid according to claim 9 is characterized in that, the horizontal level of described the second gas outlet (3) stores the liquid level of liquid (9) higher than liquid storage cylinder (111).
12. the device of the gas-powered atomization of liquid according to claim 1 is characterized in that, described the second gas outlet (3) is positioned on main element (1), and air-flow enters the internal cavities (11) of main element (1) through the second gas outlet (3).
13. the device of the gas-powered atomization of liquid according to claim 12, it is characterized in that, described the second gas outlet (3) is positioned at main element (1) bottom (15), and air-flow directly enters the internal cavities (11) of main element (1) or entered the internal cavities (11) that the gap (17a) that is socketed between parts (2) inwalls (21) and main element (1) bottom interior wall (151) enters main element (1) by the second gas outlet (3) through the second gas outlet (3).
14. the device of the gas-powered atomization of liquid according to claim 13 is characterized in that, described the second gas outlet (3) can extend to form to the internal cavities (11) of main element (1) the second extension, gas outlet (31) of hollow structure.
15. the device of the gas-powered atomization of liquid according to claim 14, it is characterized in that, the top (311) of described the second extension, gas outlet (31) is provided with blocking solution cover (10), and the plane, top (311) of this extension, the second gas outlet (31) stores the liquid level of liquid (9) higher than liquid storage cylinder (111).
16. the device of the gas-powered atomization of liquid according to claim 1 is characterized in that, described main element (1) is provided with cue mark (16), is used to indicate the second gas outlet (3) sealing or removes the immediate status of sealing.
17. the device of the gas-powered atomization of liquid according to claim 1, it is characterized in that, described packaged unit (4) is provided with the position limiting structure (43) of its sliding distance of constraint or rotation amplitude, and this position limiting structure (43) coordinates with corresponding construction on main element (1).
18. the device of the gas-powered atomization of liquid according to claim 1, it is characterized in that, described packaged unit (4) is provided with is convenient to the manual part (44) of controlling of people, this is controlled part (44) and is provided with the sign (441) that matches with cue mark (16) on main element (1), and this sign (441) can coordinate indication the second gas outlet (3) sealing or remove the immediate status of sealing with the upper cue mark (16) that arranges of main element (1).
19. the device of the gas-powered atomization of liquid according to claim 1 is characterized in that, described main element (1) is provided with under the prerequisite of not opening agent structure, adds the self-packing puncture zone (7) again of liquid to its internal cavities (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407180.1A CN103157161B (en) | 2011-12-09 | 2011-12-09 | Device of driving liquid to be nebulized by gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407180.1A CN103157161B (en) | 2011-12-09 | 2011-12-09 | Device of driving liquid to be nebulized by gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103157161A true CN103157161A (en) | 2013-06-19 |
| CN103157161B CN103157161B (en) | 2014-12-24 |
Family
ID=48581017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110407180.1A Active CN103157161B (en) | 2011-12-09 | 2011-12-09 | Device of driving liquid to be nebulized by gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103157161B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432662A (en) * | 2013-08-28 | 2013-12-11 | 关淑萍 | Medical atomization inhalator |
| CN105963829A (en) * | 2014-12-04 | 2016-09-28 | 康尔福盛2200公司 | Breath-actuated nebulizer for medicine inhalation |
| WO2016188424A1 (en) * | 2015-05-27 | 2016-12-01 | 永胜(广州)医疗器械开发有限公司 | Respiratory equipment |
| CN106362256A (en) * | 2016-10-14 | 2017-02-01 | 广州南北电子科技有限公司 | Respirator with air duct switching device |
| CN106964037A (en) * | 2017-04-26 | 2017-07-21 | 苏州雾联医疗科技有限公司 | A kind of compression atomizing device atomising device |
| CN106983938A (en) * | 2017-05-18 | 2017-07-28 | 苏州雾联医疗科技有限公司 | A kind of air compression type vaporizer |
| CN107174708A (en) * | 2017-04-26 | 2017-09-19 | 苏州雾联医疗科技有限公司 | A kind of medical compression atomizer atomising device |
| CN107551364A (en) * | 2017-09-30 | 2018-01-09 | 中国人民解放军第三军医大学第附属医院 | Children atomizing device |
| CN108310566A (en) * | 2018-04-12 | 2018-07-24 | 西安汇智医疗集团有限公司 | A kind of intelligent control system of oxygen therapy/nebulae inhalation |
| CN110087692A (en) * | 2019-03-08 | 2019-08-02 | 璞真生活有限公司 | Atomising device |
| CN111214737A (en) * | 2020-03-06 | 2020-06-02 | 李沐一 | Atomizer for children |
| CN114225166A (en) * | 2022-01-24 | 2022-03-25 | 别广新 | Adjustable medical atomizer and working method thereof |
| WO2023207313A1 (en) * | 2022-04-29 | 2023-11-02 | 海南摩尔兄弟科技有限公司 | Electronic atomization device and nozzle atomization assembly thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762409A (en) * | 1970-11-03 | 1973-10-02 | V Lester | Nebulizer |
| US4054622A (en) * | 1970-11-03 | 1977-10-18 | Lester Victor E | Combination nebulizer and humidifier |
| US4333450A (en) * | 1976-12-14 | 1982-06-08 | Lester Victor E | Nebulizer-manifold |
| US4566452A (en) * | 1982-07-12 | 1986-01-28 | American Hospital Supply Corporation | Nebulizer |
| US4588129A (en) * | 1983-09-06 | 1986-05-13 | Hudson Oxygen Therapy Sales Company | Nebulizer |
| US5235969A (en) * | 1990-08-20 | 1993-08-17 | Intersurgical (Guernsey) Limited | Nebulizer having combined structure for removing particles over two microns |
| US5241954A (en) * | 1991-05-24 | 1993-09-07 | Glenn Joseph G | Nebulizer |
| US5738086A (en) * | 1994-02-02 | 1998-04-14 | Baxter International Inc. | Method of installing an anti-siphon flow restricter for a nebulizer |
| US6338443B1 (en) * | 1999-06-18 | 2002-01-15 | Mercury Enterprises, Inc. | High efficiency medical nebulizer |
| US7926791B1 (en) * | 2007-01-18 | 2011-04-19 | Bertoli Charles J | Oxygen supply humidification system |
| CN202366275U (en) * | 2011-12-09 | 2012-08-08 | 北京东方潮汐科技发展有限公司 | Device for driving liquid atomizing by gas |
-
2011
- 2011-12-09 CN CN201110407180.1A patent/CN103157161B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762409A (en) * | 1970-11-03 | 1973-10-02 | V Lester | Nebulizer |
| US4054622A (en) * | 1970-11-03 | 1977-10-18 | Lester Victor E | Combination nebulizer and humidifier |
| US4333450A (en) * | 1976-12-14 | 1982-06-08 | Lester Victor E | Nebulizer-manifold |
| US4566452A (en) * | 1982-07-12 | 1986-01-28 | American Hospital Supply Corporation | Nebulizer |
| US4588129A (en) * | 1983-09-06 | 1986-05-13 | Hudson Oxygen Therapy Sales Company | Nebulizer |
| US5235969A (en) * | 1990-08-20 | 1993-08-17 | Intersurgical (Guernsey) Limited | Nebulizer having combined structure for removing particles over two microns |
| US5241954A (en) * | 1991-05-24 | 1993-09-07 | Glenn Joseph G | Nebulizer |
| US5738086A (en) * | 1994-02-02 | 1998-04-14 | Baxter International Inc. | Method of installing an anti-siphon flow restricter for a nebulizer |
| US6338443B1 (en) * | 1999-06-18 | 2002-01-15 | Mercury Enterprises, Inc. | High efficiency medical nebulizer |
| US7926791B1 (en) * | 2007-01-18 | 2011-04-19 | Bertoli Charles J | Oxygen supply humidification system |
| CN202366275U (en) * | 2011-12-09 | 2012-08-08 | 北京东方潮汐科技发展有限公司 | Device for driving liquid atomizing by gas |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432662A (en) * | 2013-08-28 | 2013-12-11 | 关淑萍 | Medical atomization inhalator |
| US11291780B2 (en) | 2014-12-04 | 2022-04-05 | Vyaire Medical Consumables Llc | Breath-actuated nebulizer for medicine inhalation |
| CN105963829A (en) * | 2014-12-04 | 2016-09-28 | 康尔福盛2200公司 | Breath-actuated nebulizer for medicine inhalation |
| WO2016188424A1 (en) * | 2015-05-27 | 2016-12-01 | 永胜(广州)医疗器械开发有限公司 | Respiratory equipment |
| CN106362256B (en) * | 2016-10-14 | 2019-03-05 | 广州和普乐健康科技有限公司 | A kind of ventilator with air duct switching device |
| CN106362256A (en) * | 2016-10-14 | 2017-02-01 | 广州南北电子科技有限公司 | Respirator with air duct switching device |
| CN107174708A (en) * | 2017-04-26 | 2017-09-19 | 苏州雾联医疗科技有限公司 | A kind of medical compression atomizer atomising device |
| CN106964037A (en) * | 2017-04-26 | 2017-07-21 | 苏州雾联医疗科技有限公司 | A kind of compression atomizing device atomising device |
| CN106983938A (en) * | 2017-05-18 | 2017-07-28 | 苏州雾联医疗科技有限公司 | A kind of air compression type vaporizer |
| CN107551364A (en) * | 2017-09-30 | 2018-01-09 | 中国人民解放军第三军医大学第附属医院 | Children atomizing device |
| CN107551364B (en) * | 2017-09-30 | 2020-04-07 | 中国人民解放军第三军医大学第一附属医院 | Children atomizer |
| CN108310566A (en) * | 2018-04-12 | 2018-07-24 | 西安汇智医疗集团有限公司 | A kind of intelligent control system of oxygen therapy/nebulae inhalation |
| CN108310566B (en) * | 2018-04-12 | 2023-08-22 | 西安汇智医疗集团有限公司 | Intelligent control system for oxygen therapy/atomization therapy |
| CN110087692A (en) * | 2019-03-08 | 2019-08-02 | 璞真生活有限公司 | Atomising device |
| CN110087692B (en) * | 2019-03-08 | 2020-12-11 | 璞真生活有限公司 | Atomization device |
| CN111214737B (en) * | 2020-03-06 | 2020-10-20 | 张洁 | Atomizer for children |
| CN111214737A (en) * | 2020-03-06 | 2020-06-02 | 李沐一 | Atomizer for children |
| CN114225166A (en) * | 2022-01-24 | 2022-03-25 | 别广新 | Adjustable medical atomizer and working method thereof |
| CN114225166B (en) * | 2022-01-24 | 2024-01-09 | 深圳市万雾互联科技有限公司 | Adjustable medical atomizer and working method thereof |
| WO2023207313A1 (en) * | 2022-04-29 | 2023-11-02 | 海南摩尔兄弟科技有限公司 | Electronic atomization device and nozzle atomization assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103157161B (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103157161A (en) | Device of driving liquid to be nebulized by gas | |
| CA2810784C (en) | Aerosol delivery device | |
| CN202366275U (en) | Device for driving liquid atomizing by gas | |
| CN203663188U (en) | Atomizing cup | |
| US20080168988A1 (en) | Medication-saving device for inhalation therapy | |
| CN106620970A (en) | Portable atomization and administration device | |
| CN102553014A (en) | Automatic non-return drip chamber with automatic exhaust function | |
| CN103263714B (en) | Integrated medical float type oxygen inhalator for atomization/humidification conversion valve | |
| CN202198932U (en) | Simple medicine atomizer | |
| CN105307713B (en) | For sucking the element of medical substance | |
| CN201049127Y (en) | Respiratory loop ultrasonic atomizing therapeutic device | |
| CN204699183U (en) | A kind of atomization spray bottle | |
| CN110721381A (en) | Atomizing inhaler for anesthesia | |
| CN208741671U (en) | A kind of multi-cavity type atomization plant | |
| CN110354350A (en) | A kind of atomizer of improvement | |
| CN201840738U (en) | Novel atomizer | |
| CN213220148U (en) | Pipeline adapter for atomization mask | |
| CN211611270U (en) | External administration therapeutic device for anorectal department | |
| CN107899114B (en) | Novel atomizing tank | |
| CN208770597U (en) | Replaceable oxygen uptake, atomization integrated device | |
| CN208726462U (en) | A kind of atomization tank of the anti-mounted device of band | |
| CN103143088A (en) | Handheld type mini atomizer capable of facilitating change and charge of medicine | |
| CN104984443A (en) | Novel atomization spray bottle | |
| CN111672005A (en) | Improvement type oxygen drive atomizing device | |
| CN107126604A (en) | A kind of medical mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 102629, Daxing District Zhongguancun science and Technology Park, Daxing pharmaceutical industry base, Tianhe West Road, room 119, room 19, Beijing Applicant after: BEIJING WANSHENG RENHE TECHNOLOGY CO., LTD. Address before: 101113 Beijing Guangyuan Tongzhou District Industrial Development Zone in Tongzhou Street No. 8 Applicant before: Beijing Orient Tide Science and Technology Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: BEIJING ORIENT TIDE SCIENCE AND TECHNOLOGY CO., LTD. TO: BEIJING WANSHENG RENHE TECHNOLOGY CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 101113 Beijing city Tongzhou District Guangyuan Street No. 8 Building 4 Patentee after: BEIJING WANSHENG RENHE TECHNOLOGY CO., LTD. Address before: 102629, Daxing District Zhongguancun science and Technology Park, Daxing pharmaceutical industry base, Tianhe West Road, room 119, room 19, Beijing Patentee before: BEIJING WANSHENG RENHE TECHNOLOGY CO., LTD. |