CN105664329B - Can cooperative mechanical ventilation atomization system - Google Patents
Can cooperative mechanical ventilation atomization system Download PDFInfo
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- CN105664329B CN105664329B CN201610004565.6A CN201610004565A CN105664329B CN 105664329 B CN105664329 B CN 105664329B CN 201610004565 A CN201610004565 A CN 201610004565A CN 105664329 B CN105664329 B CN 105664329B
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- cylinder
- atomization
- piston shaft
- piston
- lung ventilator
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/147—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase the respiratory gas not passing through the liquid container
Abstract
The present invention disclose it is a kind of can cooperative mechanical ventilation atomization system.The atomization system includes atomizer, lung ventilator, ventilation pipe and mask, the ventilation pipe is connected between the mask and the breather valve of the lung ventilator, the ventilation pipe is equipped with atomized medicine introducing entrance, the atomizer is set to the atomized medicine introducing inlet to be administered into the ventilation pipe, and the processor of the atomizer and the lung ventilator is electrically connected and is controlled by the processor of the lung ventilator.Patient can be achieved while receiving mechanical ventilation in the present invention, receives atomization medicine treatment, can be had better effect so as to the recovery to illness, and can improve the utilization rate of drug.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to it is a kind of can cooperative mechanical ventilation atomization system.
Background technology
Vaporizer is will to treat medical liquid atomizing, enters patient lungs through patient's autonomous respiration or mechanical ventilation auxiliary,
And it is absorbed by the body, the medical instrument for the purpose of reaching treatment respiratory disease.Nebulae inhalation be different from it is traditional take medicine,
Intramuscular injection and intravenous injection, patient's no pain, therapeutic process devoid of risk also greatly mitigate the damage caused by body.Doctor
It is that molecule is become with nebulae inhalation liquid with atomizer treatment disease, means, the size of atomizing particle is absorbed as through lung
It is directly related to the absorptivity of liquid, and then directly affects the effect of nebulae inhalation.Currently, vaporizer technology in the market
It is broadly divided into three classes：Utilize air compression type atomization technique, supersonic oscillations atomization technique, vibrations sieve pore atomization technique (mesh
Atomizer).Mesh atomizer is very suitable for household due to having many advantages, such as small, hand-holdable, safe and reliable, devoid of risk.
However, existing atomizer can not incorporate the control of the therapeutic equipments such as mechanical ventilation, it is logical that machinery can not be controlled by
The processor of gas equipment can not close atomization in expiration, and inspiratory phase opens atomization, causes utilization ratio of drug low.
Invention content
The main purpose of the present invention is to provide it is a kind of can cooperative mechanical ventilation atomization system, it is intended to realize that patient is connecing
It is treated by atomization medicine can be received while mechanical ventilation, and improves the utilization rate of drug.
To achieve the goals above, the present invention provide it is a kind of can cooperative mechanical ventilation atomization system, the atomization system
Including atomizer, lung ventilator, ventilation pipe and mask, the ventilation pipe is connected to the ventilation of the mask and the lung ventilator
Between valve, the ventilation pipe is equipped with atomized medicine introducing entrance, and the atomizer is set to the atomized medicine introducing inlet with to institute
Administration in ventilation pipe is stated, the processor of the atomizer and the lung ventilator is electrically connected and is controlled by the place of the lung ventilator
Manage device.
Preferably, the distance between the atomized medicine introducing entrance and the mask are within 30cm.
Preferably, the atomizer includes medicinal cupping and mesh atomizing component, the mesh atomizing component include shell and
Atomising head, mesh atomizing piece, end plate, heating plate and the temperature sensor being disposed in the housing, the mesh atomizing piece are located at
Between the atomising head and the end plate, and atomization surge chamber, the end are formed between the mesh atomizing piece and end plate
Plate is equipped with liquid entrance, and the medicinal cupping is connected with the shell of the mesh atomizing component and is located at the shell close to described
One end of end plate, to inject liquid to the atomization surge chamber by the liquid entrance, the atomization system further includes concussion
Piece driving plate and liquid heat circuit, and the concussion piece driving plate is electrically connected at the mesh atomizing piece and the lung ventilator
Between processor, the liquid heating circuit is electrically connected between the heating plate and the processor of the lung ventilator, described
The processor of temperature sensor and the lung ventilator is electrically connected, and the heating plate is used for the liquid in the atomization surge chamber
It is heated, the temperature sensor is used to sense the temperature of the atomization surge chamber herb liquid.
Preferably, the concussion piece driving plate is built-in with frequency feedback circuit, described in the processor of the lung ventilator receives
The feedback information of frequency feedback circuit, and it is described concussion piece driving plate output frequency change when output revise signal with
Correct output frequency.
Preferably, the heating plate is arranged in a ring and around the end plate, and the temperature sensor in a ring and is surround
The heating plate setting.
Preferably, the medicinal cupping is syringe-type, includes cylinder, piston, piston shaft and power for storing atomization medicine
Driving part, the front end of the cylinder are equipped with drug delivery port to enter confession medicine to the liquid of mesh atomizing component, after the cylinder
End is equipped with the axis hole passed through for the piston shaft, and the piston is set in the cylinder, the inner end of the piston shaft and the work
Plug is connected, and the outer end of the piston shaft is reached through the axis hole of the cylinder outside the cylinder, and the outer end of the piston shaft is set
There is appearance and size to be more than the handle of the axis hole, the power driving part acts on the piston shaft to drive the piston
Axis is moved towards the front end of the cylinder, and then compresses the atomization medicine in the cylinder to mesh atomizing component from the piston
Liquid entrance carries out automatic chemical feeding.
Preferably, the power driving part is using spring, piston described in the elastic recovery power drive by the spring
Axis is moved towards the front end of the cylinder, wherein：
The spring in compression shape be set to the cylinder in and be set on the piston shaft, the both ends of the spring respectively with
The rear end of the piston shaft and the cylinder connects or the spring clip is set between the piston and the rear end of the cylinder；Or
Person
The spring is connected in shape is stretched between the piston shaft and the rear end of the cylinder.
Preferably, the power driving part includes direct current generator and laborsaving gear set, and the laborsaving gear set is connected to
Between the direct current generator and the piston shaft, the laborsaving gear set include the driving gear being connect with the direct current generator and
With the driven gear of the piston axis connection, the driven gear constitutes ball screw assembly, the piston shaft with the piston shaft
It uses and is rotatably connected between the piston.
Preferably, the medicinal cupping further includes dose detection sensor, and the dose detection sensor is set to the cylinder
Between rear end and the piston, for detecting whether the atomization medicine in the cylinder is used up, the dose detection sensor with
The processor of the lung ventilator is electrically connected.
Preferably, the medicinal cupping further includes self-locking mechanism, and the self-locking mechanism acts on the piston shaft for lock
The fixed piston shaft, the self-locking mechanism include the locking bar for the rear end for being movably installed at the cylinder and are set to the piston
The piston shaft is locked in precalculated position by the locked groove on the surface of axis by the way that the locking bar to be inserted into the locked groove.
The present invention can cooperative mechanical ventilation atomization system in, by by atomizer be placed in lung ventilator ventilation pipe in,
Patient can be achieved while receiving mechanical ventilation, receive atomization medicine treatment, can be played so as to the recovery to illness
More preferable effect, especially suitable for the treatment to Chronic Obstructive Pulmonary Disease class patient.Also, when in use, atomizer is controlled by
The processor of the lung ventilator may be implemented to close atomization in expiration, and then open atomization in inspiratory phase, to improve drug
Utilization rate.
Description of the drawings
Fig. 1 be the present invention can cooperative mechanical ventilation one embodiment of atomization system structural schematic diagram.
Fig. 2 be Fig. 1 shown in can cooperative mechanical ventilation atomization system in one embodiment of atomizer structural schematic diagram.
Fig. 3 is the structural schematic diagram of mesh atomizing component in atomizer shown in Fig. 2.
Fig. 4 is the structural schematic diagram of atomizer Chinese medicinal pot shown in Fig. 2.
Fig. 5 be Fig. 1 shown in can cooperative mechanical ventilation atomization system control block diagram.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are only used to explain the present invention, it is not used to limit this hair
It is bright.
The present invention provide it is a kind of can cooperative mechanical ventilation atomization system.As shown in Figure 1, the present invention can cooperative mechanical it is logical
In one embodiment of the atomization system of gas, atomization system includes atomizer 100, lung ventilator 200, ventilation pipe 300 and mask
400, the ventilation pipe 300 is connected between the mask 400 and the breather valve of the lung ventilator 200, the ventilation pipe
300 are equipped with atomized medicine introducing entrance 301, and the atomizer 100 is set at the atomized medicine introducing entrance 301 with to the snorkel
The processor 201 of administration in road 300, the atomizer 100 and the lung ventilator 200 is electrically connected and is controlled by the lung ventilator
200 processor 201.
It is described can cooperative mechanical ventilation atomization system in, by by atomizer 100 be placed in lung ventilator 200 ventilation pipe
, it can be achieved that patient is while receiving mechanical ventilation in 300, receive atomization medicine treatment, so as to the recovery energy to illness
It enough has better effect, especially suitable for Chronic Obstructive Pulmonary Disease (chronic obstructive pulmonary
Disease, COPD) class patient treatment.Also, when in use, atomizer 100 is controlled by the processor of the lung ventilator 200
201, it may be implemented to close atomization in expiration, and atomization is then opened in inspiratory phase, to improve the utilization rate of drug.
To ensure that invasive ventilation patient can preferably receive atomization medicine treatment, ventilation while receiving mechanical ventilation
Atomized medicine introducing entrance 301 on pipeline 300 should be as closed as possible and be arranged close to mask 400, particularly, atomized medicine introducing entrance
The distance between 301 and the mask 400 can effectively improve atomization medicine therapeutic effect in this way within 30cm.
As shown in Fig. 2, in the present embodiment, the atomizer 100 includes medicinal cupping 10 and mesh atomizing component 20, the net
Hole atomizing component 20 include shell 21 and atomising head 22 in the shell 21, mesh atomizing piece 23, end plate 24 plus
Backing 25 and temperature sensor 26.The mesh atomizing piece 23 is between the atomising head 22 and the end plate 24, and in institute
It states and is formed with atomization surge chamber 27 between mesh atomizing piece 23 and end plate 24, the end plate 24 is equipped with liquid entrance 241.It is described
Medicinal cupping 10 is connected with the shell 21 of the mesh atomizing component 20 and positioned at the shell 21 close to one end of the end plate 24,
To inject liquid to the atomization surge chamber 27 by the liquid entrance 241.
Referring to Fig. 5, the atomization system further includes concussion piece driving plate 30 and liquid heating circuit 40, the shake
It swings piece driving plate 30 to be electrically connected between the mesh atomizing piece 23 and the processor 201 of the lung ventilator 200, the liquid
Heating circuit 40 is electrically connected between the heating plate 25 and the processor 201 of the lung ventilator 200, the temperature sensor
26 are electrically connected with the processor 201 of the lung ventilator 200, and the heating plate 25 is used for the medicine in the atomization surge chamber 27
Liquid is heated, and the temperature sensor 26 is used to sense the temperature of atomization 27 herb liquid of surge chamber.
When in use, the shell 21 is close to one end of the atomising head 22 towards the snorkel for the atomizer 100
In road 300.Medicinal cupping 10 injects liquid by liquid entrance 241 to atomization surge chamber 27, and mesh atomizing piece 23 will be atomized surge chamber
27 medical liquid atomizing, liquor granule is sprayed into atomising head 22 by the micropore through mesh atomizing piece 23, subsequently into ventilation pipe 300
It is used for patient.
The temperature information of acquisition atomization 27 herb liquid of surge chamber of temperature sensor 26 and the processor for sending lung ventilator 200 to
201, under the control action of the processor 201 of lung ventilator 200, it is less than predetermined threshold value in the temperature of atomization 27 herb liquid of surge chamber
When by liquid heat circuit 40 start heating plate 25 to atomization surge chamber 27 in liquid heat, and atomization surge chamber
Circuit 40 is heated by liquid when the temperature of 27 herb liquids is higher than predetermined threshold value and closes heating plate 25 to stop to being atomized surge chamber
Liquid in 27 is heated.In such manner, it is possible to control liquid in suitable temperature, to improve utilization ratio of drug, and improve
Comfort when patient is treated using atomizer 100；And product power consumption can be reduced, life of product is improved.
In the present embodiment, the heating plate 25 is arranged in a ring and around the end plate 24, the temperature sensor 26
It is arranged in a ring and around the heating plate 25.The liquid in atomization surge chamber 27 is carried out in this way, heating plate 25 can be realized
Quickly and evenly heat, and temperature sensor 26 then can more accurately sense the fluid temperature in atomization surge chamber 27, with
Realize accurately controlling for heating process.
Particularly, the concussion piece driving plate 30 is also built-in with frequency feedback circuit, the processor of the lung ventilator 200
201 receive the feedback information of the frequency feedback circuit, and when the output frequency of the concussion piece driving plate 30 changes
Revise signal is exported to correct output frequency, 30 output frequency of piece driving plate is shaken caused by component ageing or other odjective causes
The variation of rate can be corrected in time, to improve the effect of nebulae inhalation.
As shown in figure 4, in the present embodiment, medicinal cupping 10 is syringe-type, include cylinder 11, piston for storing atomization medicine
12, piston shaft 13 and power driving part 14, the front end of the cylinder 11 are equipped with drug delivery port 111 with to mesh atomizing component
For 20 liquid entrance 241 for medicine, the rear end of the cylinder 11 is equipped with the axis hole 112 passed through for the piston shaft 13, the piston
12 are set in the cylinder 11, and the inner end of the piston shaft 13 is connected with the piston 12, the outer end warp of the piston shaft 13
The axis hole 112 of the cylinder 11 reaches outside the cylinder 11, and the outer end of the piston shaft 13 is equipped with appearance and size more than described
The handle 131 of axis hole 112, the power driving part 14 act on the piston shaft 13 to drive 13 direction of the piston shaft
The front end of the cylinder 11 is moved, and then compresses the atomization medicine in the cylinder 11 to mesh atomizing component 20 from the piston 12
Liquid entrance 241 carry out automatic chemical feeding.
In above-mentioned medicinal cupping 10, driven by using the cylinder 11, piston 12 and piston shaft 13 of syringe-type, and with the use of power
Dynamic component 14 can realize automatic chemical feeding of the medicinal cupping 10 to mesh atomizing component 20, and support 360 degree of any angles uses,
The use under different Curing circumstances is can adapt to, patient's both hands can be liberated, either at work, sleeps or drives
When can coordinate atomizing component carry out nebulae inhalation, it is easy to use and easy to carry, can greatly meet patient demand.
In the present embodiment, the power driving part 14 uses spring, passes through the elastic recovery power drive of the spring
The piston shaft 13 is moved towards the front end of the cylinder 11.Specifically, the spring in the present embodiment is set to described in compression shape
In cylinder 11, the spring clip is set between the piston 12 and the rear end of the cylinder 11, and the spring is set in institute
It states on piston shaft 13.The spring can also be other setting forms, as long as spring is capable of providing elastic-restoring force to drive
It states piston shaft 13 to move towards the front end of the cylinder 11, such as one end of spring is connect with the piston shaft 13, spring
The other end connect with the rear end of the cylinder 11.
In addition, spring is also not necessarily limited to be arranged in the cylinder 11, in other embodiments, spring can also be set on institute
It states outside cylinder 11, and spring is connected in shape is stretched between the piston shaft 13 and the rear end of the cylinder 11, in this way, spring shines
Sample can drive the piston shaft 13 towards the front end of the cylinder 11 as power driving part 14 by elastic-restoring force
It is mobile.
As a further improvement, the medicinal cupping 10 further includes self-locking mechanism, the self-locking mechanism acts on the piston shaft
For locking the piston shaft 13 on 13.In this way, after the completion of carrying out powder charge to cylinder 11, by self-locking mechanism to piston shaft
13 are locked, and liquid is avoided to be forced out under the action of power driving part 14, and when opening treatment, pass through and operates self-locking
Mechanism then releasable piston shaft 13, so that power driving part 14 can drive the movement of piston shaft 13 to be administered.
In specific embodiments, the self-locking mechanism may include the rear end for being movably installed at the cylinder 11
Locking bar and the locked groove on the surface of the piston shaft 13, by the way that the locking bar is inserted into the piston in the locked groove
Axis 13 is locked in precalculated position.The self-locking mechanism, which can also be, to be locked and is released to piston shaft 13 using other can realize
Put the existing mechanism of locking.
As a further improvement, the medicinal cupping 10 further includes dose detection sensor 15, the dose detection sensor 15
Between the rear end of the cylinder 11 and the piston 12, for detecting whether the atomization medicine in the cylinder 11 is used up,
The dose detection sensor 15 and the processor 201 of the lung ventilator 200 are electrically connected.In this way, when detecting in cylinder 11
Atomization it is medicinal to the greatest extent when, can to the processor 201 of the lung ventilator 200 send trigger signal, so as to the lung ventilator 200
The atomizing functions that processor 201 heats the closing mesh of circuit 40 atomizing piece 23 by liquid in time carry to reduce product power consumption
The high product service life can also send signal and patient or user's nebulae inhalation is reminded to be completed.Dose detection sensor 15 is energy
Enough sensors that liquid level is detected, it is preferred to use optoelectronic switch.
In the present embodiment, power driving part 14 uses spring, simple in structure and at low cost, but control accuracy has
Limit.In other embodiments, power driving part also uses other mechanisms that can be realized and carry out linear drives to piston shaft 13,
For example, power driving part includes direct current generator and laborsaving gear set, the laborsaving gear set be connected to the direct current generator and
Between the piston shaft 13, the laborsaving gear set include the driving gear being connect with the direct current generator and with the piston shaft
The driven gears of 13 connections, the driven gear and the piston shaft 13 constitute ball screw assembly, piston shaft 13 and piston 12 it
Between using being rotatably connected.Laborsaving gear set is driven by direct current generator, and then drives piston shaft 13 for linear motion to realize
Dosing techniques.When using DC MOTOR CONTROL, the processor 201 of direct current generator and lung ventilator 200 is electrically connected, in this way, root
It works with reference to control direct current generator according to the work of setting, can realize accurately controlling for administration in this way.In addition, laborsaving gear set
The driving force of direct current generator can be slowed down, and torque output can be increased so that administration process is more steady.
In the present embodiment, medicinal cupping 10 uses syringe-type structure to realize automatic chemical feeding, but the structure of medicinal cupping 10 not office
Limit is such.In other embodiments, the mesh atomizing component 20 that can heat mesh atomizer 100 can also be the existing medicine of cooperation
Tank 10 uses.
In the present embodiment, the atomizer 100 of atomization system is using vibrations sieve pore atomization technique, but is not so limited,
In other embodiments, the atomizer 100 of atomization system can also use other type atomization techniques, such as be compressed using air
Formula atomization technique or supersonic oscillations atomization technique.
The invention is not limited in embodiment of above, can also be under technology contents disclosed in the above embodiment
Row various change.It is every to utilize equivalent structure transformation made by description of the invention and accompanying drawing content, directly or indirectly use
In other related technical areas, it is included within the scope of the present invention.
Claims (8)
1. it is a kind of can cooperative mechanical ventilation atomization system, which is characterized in that the atomization system include atomizer, lung ventilator,
Ventilation pipe and mask, the ventilation pipe are connected between the mask and the breather valve of the lung ventilator, the snorkel
Road be equipped with atomized medicine introducing entrance, the atomizer be set to the atomized medicine introducing inlet to be administered into the ventilation pipe,
The processor of the atomizer and the lung ventilator is electrically connected and is controlled by the processor of the lung ventilator；
The atomizer includes medicinal cupping and mesh atomizing component, and the mesh atomizing component includes shell and is set to the shell
Internal atomising head, mesh atomizing piece, end plate, heating plate and temperature sensor, the mesh atomizing piece are located at the atomising head
Between the end plate, and atomization surge chamber is formed between the mesh atomizing piece and end plate, the end plate is equipped with medicine
Liquid entrance, the medicinal cupping are connected with the shell of the mesh atomizing component and are located at the shell close to the one of the end plate
End, to inject liquid to the atomization surge chamber by the liquid entrance, the atomization system further includes concussion piece driving plate
Heat circuit with liquid, the concussion piece driving plate be electrically connected at the mesh atomizing piece and the lung ventilator processor it
Between, the liquid heating circuit is electrically connected between the heating plate and the processor of the lung ventilator, the temperature sensing
The processor of device and the lung ventilator is electrically connected, and the heating plate is used to add the liquid in the atomization surge chamber
Temperature, the temperature sensor are used to sense the temperature of the atomization surge chamber herb liquid；
The heating plate is arranged in a ring and around the end plate, and the temperature sensor is set in a ring and around the heating plate
It sets.
2. atomization system as described in claim 1, which is characterized in that between the atomized medicine introducing entrance and the mask away from
From within 30cm.
3. atomization system as described in claim 1, which is characterized in that the concussion piece driving plate is built-in with frequency feedback electricity
Road, the processor of the lung ventilator receive the feedback information of the frequency feedback circuit, and in the defeated of the concussion piece driving plate
Go out to export revise signal when frequency changes to correct output frequency.
4. atomization system as described in claim 1, which is characterized in that the medicinal cupping is syringe-type, including is used to store atomization
Cylinder, piston, piston shaft and the power driving part of medicine, the front end of the cylinder are equipped with drug delivery port with to mesh atomization group
The liquid of part enters confession medicine, and the rear end of the cylinder is equipped with the axis hole passed through for the piston shaft, and the piston is set to the cylinder
In vivo, the inner end of the piston shaft is connected with the piston, and the outer end of the piston shaft is reached through the axis hole of the cylinder
Outside the cylinder, the outer end of the piston shaft is equipped with the handle that appearance and size is more than the axis hole, and the power driving part is made
To drive the piston shaft to be moved towards the front end of the cylinder on the piston shaft, and then described in piston compression
Atomization medicine in cylinder carries out automatic chemical feeding to the liquid entrance of mesh atomizing component.
5. atomization system as claimed in claim 4, which is characterized in that the power driving part uses spring, by described
Piston shaft described in the elastic recovery power drive of spring is moved towards the front end of the cylinder, wherein：
The spring in compression shape be set to the cylinder in and be set on the piston shaft, the both ends of the spring respectively with it is described
The rear end of piston shaft and the cylinder connects or the spring clip is set between the piston and the rear end of the cylinder；Or
The spring is connected in shape is stretched between the piston shaft and the rear end of the cylinder.
6. atomization system as claimed in claim 4, which is characterized in that the power driving part includes direct current generator and laborsaving
Gear set, the laborsaving gear set are connected between the direct current generator and the piston shaft, the laborsaving gear set include with
The driving gear of the direct current generator connection and the driven gear with the piston axis connection, the driven gear and the piston
Axis constitutes ball screw assembly, uses and is rotatably connected between the piston shaft and the piston.
7. atomization system as claimed in claim 4, which is characterized in that the medicinal cupping further includes dose detection sensor, described
Dose detection sensor is set between the rear end and the piston of the cylinder, is for detecting the atomization medicine in the cylinder
No to use up, the dose detection sensor and the processor of the lung ventilator are electrically connected.
8. atomization system as claimed in claim 4, which is characterized in that the medicinal cupping further includes self-locking mechanism, described from lock machine
Structure acts on for locking the piston shaft on the piston shaft, and the self-locking mechanism includes being movably installed at the cylinder
The locking bar of the rear end of body and the locked groove on the surface of the piston shaft, by the way that the locking bar to be inserted into institute in the locked groove
It states piston shaft and is locked in precalculated position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004565.6A CN105664329B (en) | 2016-01-05 | 2016-01-05 | Can cooperative mechanical ventilation atomization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004565.6A CN105664329B (en) | 2016-01-05 | 2016-01-05 | Can cooperative mechanical ventilation atomization system |
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| CN105664329A CN105664329A (en) | 2016-06-15 |
| CN105664329B true CN105664329B (en) | 2018-09-11 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107899113B (en) * | 2017-12-21 | 2020-05-12 | 钱稳 | 360-degree multifunctional atomization oxygen inhaler |
| CN109224238A (en) * | 2018-06-30 | 2019-01-18 | 湖南明康中锦医疗科技发展有限公司 | Breathing Suppotion equipment |
| CN109498945B (en) * | 2018-12-10 | 2021-07-20 | 苏州九龙医院有限公司 | Multifunctional mechanical ventilation mask capable of atomizing and inhaling |
| CN109731194B (en) * | 2019-03-25 | 2023-09-29 | 江苏鱼跃医疗设备股份有限公司 | Atomizing cup with make atomized liquid medicine from dripping structure |
| CN110522975B (en) * | 2019-09-04 | 2022-06-14 | 合肥市第二人民医院 | Oxygen atomizer |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6539937B1 (en) * | 2000-04-12 | 2003-04-01 | Instrumentarium Corp. | Method of maximizing the mechanical displacement of a piezoelectric nebulizer apparatus |
| US7971588B2 (en) * | 2000-05-05 | 2011-07-05 | Novartis Ag | Methods and systems for operating an aerosol generator |
| AU2005234774B2 (en) * | 2004-04-20 | 2011-01-20 | Novartis Ag | Aerosol delivery apparatus for pressure assisted breathing |
| CN1772315A (en) * | 2004-06-25 | 2006-05-17 | 迪泰斯-欧米达公司 | Integrated control of ventilator and nebulizer operation |
| US8371299B2 (en) * | 2007-04-19 | 2013-02-12 | Respironics Respiratory Drug Delivery | Ventilator aerosol delivery |
| ES2614917T3 (en) * | 2009-07-17 | 2017-06-02 | Nektar Therapeutics | Systems and methods for propulsion in sealed nebulizers |
| CN201744051U (en) * | 2010-08-26 | 2011-02-16 | 焦劲松 | Mechanical-ventilation atomization conveyor |
| US20120192862A1 (en) * | 2011-01-31 | 2012-08-02 | Carefusion 303, Inc. | Patient-controlled aerosol administration |
| CN102727982A (en) * | 2011-03-29 | 2012-10-17 | 杨树龙 | Negative pressure puncture needle |
| CN203507247U (en) * | 2013-10-02 | 2014-04-02 | 哈尔滨医科大学 | Nebulizer special for mechanical ventilation |
| CN203577081U (en) * | 2013-12-03 | 2014-05-07 | 宫胜华 | Atomization dosing device for respiration medicine |
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2016
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