CN104069571A - Nebulization dosing device for medical nebulization chamber - Google Patents
Nebulization dosing device for medical nebulization chamber Download PDFInfo
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- CN104069571A CN104069571A CN201410325931.9A CN201410325931A CN104069571A CN 104069571 A CN104069571 A CN 104069571A CN 201410325931 A CN201410325931 A CN 201410325931A CN 104069571 A CN104069571 A CN 104069571A
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Abstract
The invention discloses a nebulization dosing device for a medical nebulization chamber. The nebulization dosing device for the medical nebulization chamber comprises a driving main machine and a nebulization device, the driving main machine is electrically connected with the nebulization device, and the nebulization device is driven to carry out nebulization work through an electronic piezoelectric actuation mode. According to the nebulization dosing device, the electronic piezoelectric actuation nebulization mode is utilized for replacing a pneumatic mode in the nebulization chamber of a hospital at present, the problem that a traditional air pressure type nebulizer is high in noise can be effectively solved, and the nebulizer therapy effect is improved; meanwhile, the problem that oxygen deficit is easy to cause when the nebulizer is used for a patient at present, electric power can be saved greatly, the risk that medicine is over dosed is avoided, thus the using amount of the medicine is reduced, and the cost of the hospital is lowered.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to special-purpose automatic ration microparticulate drugs drug delivery device.
Background technology
The treatment of spraying is mainly used in the respiratory tract diseases such as disease such as the asthma of respiratory tract, COPD (chronic obstructive pulmonary disease), bronchitis.General treatment can be divided into two kinds a kind of for injection; Another kind of is the treatment of spray medicine.
The first injection system, it utilizes drug injection to be effective to blood vessel, but this mode can cause if medicine is along with blood is transmitted to whole body, and dose is unexpectedly controlled, cause the non-position of medicine that needs also to have medicine, there is side effect and need the upper relative spray pattern of position time of Drug therapy long; Moreover excessive use stylus printer enters, cause pain, child unexpectedly accepts, and for the sufferer of diabetes, its wound is not easy healing, is also not suitable for having an injection etc.
The second spray prescription formula, this mode mainly contains manual, pneumatic, ultrasonic three kinds, and the problem that these three kinds of modes can avoid injection to produce, can reduce dosage, and treatment speed is fast, greatly reduces treatment time.But this medicine applying device of three kinds has problem in actual use procedure:
Manual type, when spraying medicine by which, need to coordinate air-breathingly just can reach effectiveness, but child and old man be difficult for coordinating, the more important thing is that drug particles cannot reach best treatment granule 2-5um, the granule principle of this mode, at 5-10um, generally can only be done upper respiratory tract treatment.
Pneumatic mode, is smashed medicinal liquid by high pressure mode, and this mode is the most general current mode.But due to high pressure cause flow and pressure large, have and easily bring out the side effect such as asthma, in hospital's use procedure, may cause cross infection, because need to use the gas of compressor simultaneously, the atmospheric gas of its use very likely carries other viruses, thereby greatly increases the chance of cross infection; In same which, noise is excessive and drug particles cannot reach best treatment granule 2-5um, and the granule of this mode between 5-10um, can only be done upper respiratory tract treatment in principle
Ultrasonic power, which is mainly smashed medicinal liquid by higher-order of oscillation mode, and this mode can be destroyed the originality of medicine because producing heat and high frequency, so be not suitable for being used in conjunction with medicine, can only use at humidification.
Also have, the medicine applying device of above-mentioned three kinds of modes in use by reason of heavy pressure and granule cannot use greatly on the child in 2-5 year.
Atomizing particle drift is uncontrollable owing to existing for the existing atomization medicine applying device of non-injection system described above, pressure excessive may bring out asthma, may cross infection, the problem such as excessive, the inconvenient operation of noise, thereby greatly limited its scope of application.
Summary of the invention
For the above-mentioned existing problem of medicine supply mode, the object of the present invention is to provide a kind of medical atomized chamber atomized medicine introducing device, to solve the existing problem of existing medicine supply mode.
To achieve the above object, the present invention adopts following technical scheme:
A medical atomized chamber atomized medicine introducing device, described atomized medicine introducing device comprises driving host and atomising device, described driving host is electrically connected to atomising device, and drives atomising device to carry out atomization work by electronics Piezoelectric Driving mode.
In preferred version, described atomising device comprises:
Tank body, described tank body is provided with four ports, and the first port is medicinal liquid storage device connectivity port, and the second port is drug delivery port, and the 3rd port is oxygen feeder, is communicated with apparatus of oxygen supply; The 4th port is liquid collecting port, and in inside, having a gradient is the atomizing particle screening baffle plate of 10 °-20 °, and described atomizing particle screening baffle plate coordinates with the first port and the second port, makes to reach maximization from the second port fog-supplying amount;
Medicinal liquid storage device, described medicinal liquid storage device is dismountable to join with the first port tank body, and the first port corresponding matching of its liquid outlet and tank body, is also provided with electric installation on it, be electrically connected to driving host;
Bowl cover, is provided with pad in described bowl cover, for sealing and the liquid collecting of medicinal liquid storage device and tank body the 4th port;
Miniature actuating chip, described miniature actuating chip is arranged at the medicine liquid outlet place of medicinal liquid storage device, and is electrically connected to the electric installation on medicinal liquid storage device, and atomization enters the medicinal liquid in tank body by medicinal liquid storage device.
Further, described medicinal liquid storage device is comprised of drug storage cup and bowl cover, described drug storage cup comprises a cup and linkage section, cup is connected with tank body the first port buckle, described linkage section hollow, its one end is arranged on the bottom of cup and is communicated with it, and the other end is as the liquid outlet of drug storage cup, and in this liquid outlet, is provided with for settling the resettlement groove of miniature actuating chip; The open top of described bowl cover and drug storage cup cup is equipped with; Described electric installation is arranged on the outside of linkage section and is electrically connected to the miniature actuating chip in resettlement groove.
Further, described electric installation comprises conductive pole, placing chamber, liner, described placing chamber is arranged on drug storage cup outside, and coordinate with conductive pole, described conductive pole is electrically connected to miniature actuating chip by wire, and assign in placing chamber, described liner coordinates with the miniature actuating chip placing groove in placing chamber and medicinal liquid storage device respectively, conductive pole is fixed in placing chamber and by miniature actuating chip and is fixed in the resettlement groove in medicinal liquid storage device respectively.
Further, described miniature actuating chip comprises silica gel sheath, conducting strip, actuating chip, has circular atomization spray orifice on described actuating chip, activates chip and coordinates and join with conducting strip, and be placed in silica gel sheath.
Further, described actuating chip is that metal activates chip or plastics activate chip.
Further, described driving host is integrated form driving host.
Further, described integrated form driving host is directly to control integrated form driving host or timing controlled spraying integrated form driving host for spraying.
This atomized medicine introducing device utilizes electronics Piezoelectric Driving atomizing type to replace the current pneumatic mode at hospital's aerochamber, can effectively solve so the large problem of traditional air-compression type nebulizer noise, and improves nebulae inhalation effect; Solve when current nebulizer uses simultaneously and easily make patient cause the problem of anoxia, and can greatly save electric power, and effectively avoid medical to use excessive risk, so not only low drug use amount but also reduced the cost of hospital.
This programme can be used for patient's flu, heating, cough, laryngopharynx swelling and pain, rhinitis, chronic pharyngitis, tonsillitis, asthma, bronchitis convulsiva, emphysema, chronic bronchitis, bronchiectasis, mucoviscidosis, capsule pulmonary fibrosis and needs in the treatments such as humidifying airway, dilution sputum.In concrete use procedure, have in addition a little:
1. spraying granule concentrates on 2-5um (80%), can do upper respiratory tract, lower respiratory tract, bronchus and bronchioles treatment;
2. atomization rates can maintain 0.25-0.35/ml, can grasp accurately the amount of medication, helps doctor accurately judge the therapeutic effect reaching and reduce unwanted dose, can realize quantitative, regularly administration;
3. atomized medicine introducing device operating noise is little, benefits baby child and receives treatment, and solve when current atomized medicine introducing device is used and easily make patient cause anoxia problem.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.
Fig. 1 is the assembling explosive view of medical atomized chamber atomized medicine introducing device;
Fig. 2 is the cutaway view of medical atomized chamber atomized medicine introducing device;
Fig. 3 is medical atomized chamber atomized medicine introducing device medicinal liquid storage device installation diagram;
Fig. 4 is that medical atomized chamber atomized medicine introducing device connects directly integrated form driving host schematic diagram for control spraying;
Fig. 5 is that medical atomized chamber atomized medicine introducing device connects integrated form driving host schematic diagram for timing controlled spraying;
Fig. 6 is the mode schematic diagram that medical atomized chamber atomized medicine introducing is arranged.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Atomized medicine introducing device provided by the invention is as a kind of automatic ration microparticulate drugs medicine applying device, and it can be applicable in hospital or family.This atomized medicine introducing device mainly comprises driving host and atomising device, and this driving host adopts dismountable electrical connection with atomising device, and drives atomising device to carry out atomization work by electronics Piezoelectric Driving mode.
Atomising device is the critical piece of whole atomized medicine introducing device, and for completing atomization and the administration of medicine, it is mainly comprised of tank body, medicinal liquid storage device, bowl cover and miniature actuating chip four parts.
Wherein tank body is a cavity body structure, which is provided with four ports, and the first port is medicinal liquid storage device connectivity port, and the second port is drug delivery port, and the 3rd port is oxygen feeder, is communicated with apparatus of oxygen supply; The 4th port is liquid collecting port, and in inside, having a gradient is the atomizing particle screening baffle plate of 10 °-20 °, and described atomizing particle screening baffle plate coordinates with the first port and the second port, makes to reach maximization from the second port fog-supplying amount.
Medicinal liquid storage device is used for storing medicinal liquid, and dismountable and the first port tank body joins, and the first port corresponding matching of its liquid outlet and tank body, is also provided with electric installation on it, be electrically connected to driving host.
Bowl cover, is provided with pad in it, for the sealing of medicinal liquid storage device and the sealing of tank body the 4th port, to collect medicinal liquid liquid state, recycle saving drug waste.
Miniature actuating chip is arranged at the medicine liquid outlet place of medicinal liquid storage device, and is electrically connected to the electric installation on medicinal liquid storage device, by producing vibration at high speed, will after the medical liquid atomizing in medicinal liquid storage device, be sprayed onto in tank body.
The atomized medicine introducing device forming thus can effectively be controlled the granular size after atomization rates and medical liquid atomizing, thereby can be applicable to, in hospital or family, relevant respiratory tract disease be played to extraordinary therapeutic effect.
Referring to Fig. 1,2,3, it is depicted as assembling explosive view, cutaway view and the medicinal liquid storage device installation diagram of the medical atomized chamber atomising device forming based on such scheme.
As seen from the figure, this medical atomized chamber atomising device 100 is mainly comprised of two bowl covers 101, two pads 102, drug storage cup 103, miniature actuating chip 104, conductive pole 105, liner 106, tank body 107, silica gel plug 108.
Tank body 107 is a cylindrical cavity body structure, is provided with four ports on it, and the first port 107a is tank body 107 top port, and it coordinates assembling with drug storage cup; The second port one 07b is arranged on the side of tank body 107, for 18OD standard interface is for being connected with face shield or nose cup; The 3rd port one 07c is arranged on the side of tank body 107, for being connected use with apparatus of oxygen supply oxygen hose 205, with silica gel plug 108, seal up the 3rd port one 07c not using in oxygen supply situation, the 3rd port one 07c is right against the second port one 07b centre position and is conducive to fully absorb oxygen; The 4th port one 07d is tank body 107 bottom ports, it coordinates bowl cover 101 to use, collection medicinal liquid recycles, improve drug use rate, in inside, having a gradient is the atomizing particle screening baffle plate 107e of 15 °, the inclined plane of this atomizing particle screening baffle plate 107e is towards the first port 107a and the second port one 07b, and cooperation with it, can make atomizing particle 2-5um reach maximization from the second port one 07b fog-supplying amount.
Drug storage cup 103 and bowl cover 101 coordinate the medicinal liquid storage device that forms atomized medicine introducing device 100.Wherein drug storage cup 103 is for installing miniature actuating chip 104 and storing medicinal liquid.Drug storage cup 103 mainly comprises a cup 103a, a linkage section 103b and conduction connectivity port 103c, linkage section 103b is hollow structure, its top arranges the bottom of cup 103a and is communicated with it, the bottom of linkage section 103b, as the outlet of drug storage cup, is provided with for settling the resettlement groove of miniature actuating chip and liner 106 being installed fixing simultaneously on the linkage section 103b bottom as the outlet of drug storage cup.
A bowl cover 101 in two bowl covers 101 coordinates and joins with the opening of the cup 103a upper end of drug storage cup 103, for protecting the medicinal liquid of drug storage cup 103, when working, does not leak; Another bowl cover 101 coordinates and joins with tank body 107 the 4th port one 07d, for medicinal liquid bottom productive set, reveal and collect and recycle, in order to guarantee that the medicinal liquid in drug storage cup 103 does not occur to leak and the 4th port one 07d collection residual liquor, between bowl cover 101 and cup 103a upper end open and the 4th port one 07d, be provided with pad 102, by rotation bowl cover 101, make to detain 101a in bowl cover and drug storage cup is buckled 103d buckle close-fitting outward, realize bowl cover 101 and cup 103a; Realize between bowl cover 101 and the 4th port one 07d simultaneously and seal and join.
Miniature actuating chip 104 is as atomising device, be placed in the resettlement groove in drug storage cup linkage section 103b exit, form corresponding spraying port, to flowed to the medicinal liquid of tank body 107 by drug storage cup 103, carry out atomization, and make atomizing particle impinge upon gradient in tank interior be the baffle plate 107e of 15 ° upper by flowing property of inner air tank body the second port one 07b that flows of the tiny atomizing particle after screening.
Due to the particularity of miniature actuating chip 104 work, it needs highly stable being fixed, and for this reason, in miniature actuating chip 104 and drug storage cup linkage section 103b bottom, liner 106 is set.The top of this liner 106 coordinates with miniature actuating chip 104, and outside buckles with drug storage cup linkage section 103b and is clasped, and by thrust, miniature actuating chip 104 is stablized and is fixed like this, effectively prevents that medicinal liquid from leaking at drug storage cup linkage section 103b.
For miniature actuating chip 104, as figure shows, it mainly comprises actuating chip 104a, conducting strip 104b and silica gel sheath 104c, wherein, activating chip 104a is placed in conducting strip 104b, be electrically connected to it, and the conducting strip 104b integral body of installation actuating chip 104a is placed in silica gel sheath 104c.
Activate on chip 104a and have circular atomization spray orifice, it can produce rise and fall in the situation that of energising, thereby the liquid of contact is produced to extruding, makes the atomization spray orifice of liquid on it discharge and forms fog.
Conducting strip 104b powers to it from activating the surrounding of chip 104a, has both guaranteed to activate chip 104a and can obtain stable operating current, does not affect again the atomization action that activates chip 104a.
Silica gel sheath 104c covers conducting strip 104b and conducting strip 104b and the cooperation place that is connected activating between chip 104a from surrounding sealing; to activating chip 104a and conducting strip 104b, form seal protection; avoid liquid to enter between the two; shift to conducting strip 104b to the stability that activates chip 104a power supply, thereby improve the stability of miniature actuating chip 104.
When concrete use, this actuating chip can adopt metal to activate chip or plastics activate chip.Wherein plastics activate chip and adopt macromolecular material support, and it can form different granular sizes according to the actual requirements, can do spraying treatment or have a plurality of patients to use simultaneously for different diseases and demand like this.
Due to miniature actuating chip 104 job demand electric energy, in order to obtain convenient from the external world, timely stable electric energy, this atomized medicine introducing device is realized miniature actuating chip 104 by conductive pole 105 and is electrically connected to extraneous.
This conductive pole 105 coordinates with conduction connectivity port 103c and liner 106 on drug storage cup 103 electric installation that forms this device.
This electric installation is coordinating with miniature actuating chip 104 while installing, first two wire bonds on miniature actuating chip 104 on conductive pole 105, and then first miniature actuating chip 104 is arranged in the resettlement groove in drug storage cup linkage section 103b exit; Again the conductive pole 105 having welded is installed to intracavity from drug storage cup conduction connectivity port 103c bottom, finally install liner 106, by liner 106, coordinated with the placing chamber of conduction connectivity port 103c and the miniature actuating chip placing groove in medicinal liquid storage device respectively, conductive pole is fixed in placing chamber and by miniature actuating chip and is fixed in the resettlement groove in medicinal liquid storage device respectively.
The medical atomized chamber atomized medicine introducing device obtaining thus can be used according to actual needs.By several examples, the service condition of medical atomized of the present invention chamber atomized medicine introducing device is once described below, but occupation mode of the present invention is not limited to this.
Referring to Fig. 4, it is depicted as medical atomized chamber atomized medicine introducing device 100 and connects directly integrated form driving host 200 schematic diagrams for control spraying.
During concrete connection, the conduction connectivity port 103c on medical atomized chamber atomized medicine introducing device 100 and 200 connecting pins 202 of the integrated form driving host use that is connected, attaching plug 203 is connected with power supply; Face shield 204 in the second port one 07b connection of medical atomized chamber atomized medicine introducing device tank body; The silica gel plug 108 of opening atomized medicine introducing device tank body the 3rd port one 07c place in medical atomized chamber when needing oxygen supply to use connects oxygen hose 205 connection apparatuss of oxygen supply provides oxygen; By control knob 201, realizing the duty to medical atomized chamber atomized medicine introducing device 100 of driving host controls.
Referring to Fig. 5, it is depicted as medical atomized chamber atomized medicine introducing device 100 and connects integrated form driving host 300 schematic diagrams for timing controlled spraying.
During concrete connection, the conduction connectivity port 103c on medical atomized chamber atomized medicine introducing device 100 is connected use with 300 connecting pins 305 of integrated form driving host, and attaching plug 306 is connected with power supply; Face shield 204 in the second port one 07b connection of medical atomized chamber atomized medicine introducing device tank body; The silica gel plug 108 of opening atomized medicine introducing device tank body the 3rd port one 07c place in medical atomized chamber when needing oxygen supply to use connects oxygen hose 205 connection apparatuss of oxygen supply provides oxygen; By regulating time control knob 301/302 to carry out the adjustable spraying time, concrete realization can be shown by display screen 303.The duty to medical atomized chamber atomized medicine introducing device 100 that realizes driving host by control knob 304 is again controlled.
Referring to Fig. 6, it is depicted as the schematic diagram that the atomized medicine introducing device that this programme provides is arranged in medical atomized chamber.As seen from the figure, along the inwall surrounding of aerochamber, arrange successively atomization point.Can in medical atomized chamber, arrange a fog discharge point as required, these atomization points are settled the atomized medicine introducing device of corresponding kind as required again.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1. a medical atomized chamber atomized medicine introducing device, is characterized in that, device comprises driving host and atomising device, and described driving host is electrically connected to atomising device, and drives atomising device to carry out atomization work by electronics Piezoelectric Driving mode.
2. a kind of medical atomized according to claim 1 chamber atomized medicine introducing device, is characterized in that, described atomising device comprises:
Tank body, described tank body is provided with four ports, and the first port is medicinal liquid storage device connectivity port, and the second port is drug delivery port, and the 3rd port is oxygen feeder, is communicated with apparatus of oxygen supply; The 4th port is liquid collecting port, and in inside, having a gradient is the atomizing particle screening baffle plate of 10 °-20 °, and described atomizing particle screening baffle plate coordinates with the first port and the second port, makes to reach maximization from the second port fog-supplying amount;
Medicinal liquid storage device, described medicinal liquid storage device is dismountable to join with the first port tank body, and the first port corresponding matching of its liquid outlet and tank body, is also provided with electric installation on it, be electrically connected to driving host;
Bowl cover, is provided with pad in described bowl cover, for sealing and the liquid collecting of medicinal liquid storage device and tank body the 4th port;
Miniature actuating chip, described miniature actuating chip is arranged at the medicine liquid outlet place of medicinal liquid storage device, and is electrically connected to the electric installation on medicinal liquid storage device, and atomization enters the medicinal liquid in tank body by medicinal liquid storage device.
3. a kind of medical atomized according to claim 2 chamber atomized medicine introducing device, it is characterized in that, described medicinal liquid storage device is comprised of drug storage cup and bowl cover, described drug storage cup comprises a cup and linkage section, cup is connected with tank body the first port buckle, described linkage section hollow, and its one end is arranged on the bottom of cup and is communicated with it, the other end is as the liquid outlet of drug storage cup, and in this liquid outlet, is provided with for settling the resettlement groove of miniature actuating chip; The open top of described bowl cover and drug storage cup cup is equipped with; Described electric installation is arranged on the outside of linkage section and is electrically connected to the miniature actuating chip in resettlement groove.
4. according to a kind of medical atomized chamber atomized medicine introducing device described in claim 2 or 3, it is characterized in that, described electric installation comprises conductive pole, placing chamber, liner, described placing chamber is arranged on drug storage cup outside, and coordinate with conductive pole, described conductive pole is electrically connected to miniature actuating chip by wire, and assign in placing chamber, described liner coordinates with the miniature actuating chip placing groove in placing chamber and medicinal liquid storage device respectively, conductive pole is fixed in placing chamber and by miniature actuating chip and is fixed in the resettlement groove in medicinal liquid storage device respectively.
5. a kind of medical atomized according to claim 2 chamber atomized medicine introducing device, it is characterized in that, described miniature actuating chip comprises silica gel sheath, conducting strip, actuating chip, on described actuating chip, there is circular atomization spray orifice, activate chip and coordinate and join with conducting strip, and be placed in silica gel sheath.
6. a kind of medical atomized according to claim 5 chamber atomized medicine introducing device, is characterized in that, described actuating chip is that metal activates chip or plastics activate chip.
7. a kind of medical atomized according to claim 1 chamber atomized medicine introducing device, is characterized in that, described driving host is integrated form driving host.
8. a kind of medical atomized according to claim 1 chamber atomized medicine introducing device, is characterized in that, described integrated form driving host is directly to control integrated form driving host or timing controlled spraying integrated form driving host for spraying.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410325931.9A CN104069571B (en) | 2014-07-09 | 2014-07-09 | Nebulization dosing device for medical nebulization chamber |
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| CN201410325931.9A CN104069571B (en) | 2014-07-09 | 2014-07-09 | Nebulization dosing device for medical nebulization chamber |
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| CN104069571B CN104069571B (en) | 2017-04-12 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031778A (en) * | 2015-09-16 | 2015-11-11 | 王天星 | Medicament atomizer |
| CN107648707A (en) * | 2017-09-30 | 2018-02-02 | 张莹 | A kind of Respiratory Medicine is atomized chemical spraying device |
| CN109464732A (en) * | 2018-12-12 | 2019-03-15 | 江苏美德愈医疗科技有限公司 | A kind of diabetes Wound treating device of multi-point injection high-pressure atomization medical fluid |
| CN109701147A (en) * | 2018-11-16 | 2019-05-03 | 常州市第一人民医院 | A kind of wet watering can of limitation limit time timing |
| CN110013588A (en) * | 2019-04-10 | 2019-07-16 | 杭州飞羊生物科技有限公司 | High-performance net screen type atomizer |
| WO2019178726A1 (en) * | 2018-03-19 | 2019-09-26 | 捷锐企业(上海)有限公司 | Hand-held nebuliser |
| CN110652632A (en) * | 2018-06-29 | 2020-01-07 | 上海英何医药包装技术有限公司 | Inhalation aerosol administration device |
| CN113425960A (en) * | 2021-08-04 | 2021-09-24 | 四川大学华西医院 | Mute type oxygen humidifying device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1688394A (en) * | 2002-10-16 | 2005-10-26 | 约翰逊父子公司 | Atomizer with tilted orifice plate and replacement reservoir for same |
| US20070209659A1 (en) * | 1995-04-05 | 2007-09-13 | Aerogen, Inc. | Liquid dispensing apparatus and methods |
| CN201131996Y (en) * | 2007-11-28 | 2008-10-15 | 吴旭武 | Ultrasonic atomizer with oxygen |
| CN101461978A (en) * | 2007-12-18 | 2009-06-24 | 合世生医科技股份有限公司 | Micro-atomizing device |
| CN201572400U (en) * | 2009-09-02 | 2010-09-08 | 王成 | Novel medical micropore atomizing and inhaling device |
| CN103223391A (en) * | 2013-04-02 | 2013-07-31 | 张建辉 | Ultrasonic atomization device |
| US8616195B2 (en) * | 2003-07-18 | 2013-12-31 | Novartis Ag | Nebuliser for the production of aerosolized medication |
-
2014
- 2014-07-09 CN CN201410325931.9A patent/CN104069571B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070209659A1 (en) * | 1995-04-05 | 2007-09-13 | Aerogen, Inc. | Liquid dispensing apparatus and methods |
| CN1688394A (en) * | 2002-10-16 | 2005-10-26 | 约翰逊父子公司 | Atomizer with tilted orifice plate and replacement reservoir for same |
| US8616195B2 (en) * | 2003-07-18 | 2013-12-31 | Novartis Ag | Nebuliser for the production of aerosolized medication |
| CN201131996Y (en) * | 2007-11-28 | 2008-10-15 | 吴旭武 | Ultrasonic atomizer with oxygen |
| CN101461978A (en) * | 2007-12-18 | 2009-06-24 | 合世生医科技股份有限公司 | Micro-atomizing device |
| CN201572400U (en) * | 2009-09-02 | 2010-09-08 | 王成 | Novel medical micropore atomizing and inhaling device |
| CN103223391A (en) * | 2013-04-02 | 2013-07-31 | 张建辉 | Ultrasonic atomization device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031778A (en) * | 2015-09-16 | 2015-11-11 | 王天星 | Medicament atomizer |
| CN107648707A (en) * | 2017-09-30 | 2018-02-02 | 张莹 | A kind of Respiratory Medicine is atomized chemical spraying device |
| CN107648707B (en) * | 2017-09-30 | 2020-04-03 | 山东省肿瘤防治研究院（山东省肿瘤医院） | Breathe internal medicine atomizing and spout medicine device |
| WO2019178726A1 (en) * | 2018-03-19 | 2019-09-26 | 捷锐企业(上海)有限公司 | Hand-held nebuliser |
| CN110652632A (en) * | 2018-06-29 | 2020-01-07 | 上海英何医药包装技术有限公司 | Inhalation aerosol administration device |
| CN109701147A (en) * | 2018-11-16 | 2019-05-03 | 常州市第一人民医院 | A kind of wet watering can of limitation limit time timing |
| CN109701147B (en) * | 2018-11-16 | 2023-08-18 | 常州市第一人民医院 | Wet watering can with limited quantity and time |
| CN109464732A (en) * | 2018-12-12 | 2019-03-15 | 江苏美德愈医疗科技有限公司 | A kind of diabetes Wound treating device of multi-point injection high-pressure atomization medical fluid |
| CN110013588A (en) * | 2019-04-10 | 2019-07-16 | 杭州飞羊生物科技有限公司 | High-performance net screen type atomizer |
| CN110013588B (en) * | 2019-04-10 | 2022-02-22 | 杭州飞羊生物科技有限公司 | High-performance mesh screen type atomizer |
| CN113425960A (en) * | 2021-08-04 | 2021-09-24 | 四川大学华西医院 | Mute type oxygen humidifying device |
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