CN207253550U - Easy to the novel atomized administration device to patients undergoing nebulae inhalation - Google Patents

Abstract

The utility model discloses a kind of novel atomized administration device easy to patients undergoing nebulae inhalation, it includes host shell, atomising device, drug delivery device, feeder and breathing equipment, atomising device is arranged on host shell, drug delivery device is arranged on atomising device, drug delivery device air inlet is connected with feeder supply port, the first port of drug delivery device gas outlet and three-way connection connects, the second port of feeder return-air port and three-way connection connects, breathing equipment is connected by the 3rd port of breathing catheter and three-way connection, form a completely atomized medicine introducing passage based on breathing circuit；Host shell is equipped with master control borad, master control borad includes processor, atomization intensity control module, the concentration sensor for being used for monitoring the drug concentration in breathing equipment in gas is equipped with breathing equipment, processor is analyzed and processed according to the concentration information that concentration sensor is fed back, and control atomising device is atomized the medicine in drug delivery device with being suitably atomized intensity.

Description

Easy to the novel atomized administration device to patients undergoing nebulae inhalation

Technical field

A kind of Medical Devices are the utility model is related to, it particularly relates to which a kind of be easy to give patients undergoing nebulae inhalation Novel atomized administration device.

Background technology

Atomized medicine introducing is the effective ways for treating pulmonary complication, and fog inhalation therapy refers to use special atomising device Drug solution is atomized into small particle, the small drug particles after atomization enter respiratory tract and intrapulmonary simultaneously by the method for suction Attachment and disperse, locally occur therapeutic effect in intrapulmonary, then the absorption through human body to medicine further plays a role, and reaches rapid Effective and noninvasive therapeutic effect.But the technology and method of current atomized medicine introducing inhalation therapy are only applicable to patient in ward art Used under waking state afterwards, be not suitable for being in perioperative general anesthesia or Intensive Care Therapy room can not autonomous respiration disease People.In addition, also there are following technical problem for existing atomized medicine introducing equipment：1) in atomized medicine introducing therapeutic process, it is impossible to build The method of vertical effectively detection patient respiratory state, can not be automatically closed atomizing functions when patient exhales, and when air-breathing automatically turns on Atomizing functions are atomized, causes utilization ratio of drug low and causes serious waste；2) the atomization intensity of existing atomized medicine introducing equipment Cannot the drug concentration of nebulae inhalation according to needed for patient be automatically adjusted, to cause the mist in atomized medicine introducing equipment in gas Change drug concentration it is too low either it is excessive influence curative effect of medication or patient is caused adverse reaction in addition damage；3) existing mist Changing administration device, manually operation is completed substantially, it is impossible to is realized intelligent automation, not only trivial operations, be also add medical staff Labor intensity.

Utility model content

Deficiency for more than, the utility model provide a kind of novel atomized easy to patients undergoing nebulae inhalation Administration device, it includes host shell, atomising device, drug delivery device, feeder and breathing equipment, and the atomising device is set In the inner cavity of host shell, the drug delivery device is arranged on atomising device, and the drug delivery device is equipped with air inlet and gas outlet, The feeder is equipped with supply port and return-air port, and the air inlet is connected by the first air inlet pipe with supply port, institute State gas outlet to connect by the second air inlet pipe and the first port of three-way connection, the return-air port is connected by air outlet pipe and three The second port connection of head, the breathing equipment are connected by the 3rd port of breathing catheter and three-way connection, and composition one is complete The whole atomized medicine introducing equipment based on breathing circuit, is provided with oxygen-enriched filtration apparatus, the oxygen-enriched mistake in first air inlet pipe Device is filtered to be used to provide the clean breathing for patients undergoing breathing high compared with content of oxygen in air to atomized medicine introducing equipment Gas, the oxygen-enriched filtration apparatus include sleeve, oxygen-enriched pipe and air filter net, and affiliated oxygen-enriched pipe is one end closing, another end opening Pipe fitting, the part that the blind end of oxygen-enriched pipe stretches into barrel bore is oxygen-enriched pipe oxygen uptake part, in the oxygen-enriched pipe oxygen uptake part Embedding magnetic part, is provided with least one through hole on the tube wall of the oxygen-enriched pipe oxygen uptake part.

In order to further realize the present invention, the host shell is equipped with the master control borad for being used for carrying out central control process, The master control borad is included for data processing, the processor that signal receives and control command is sent and for adjustment control mist Makeup puts atomization power or is atomized the atomization intensity control module of frequency, and the atomization intensity control module is electrically connected to mist Makeup is put between processor, is equipped with the breathing equipment and is used to monitor the breathing that breathing equipment is connected with human respiratory tract The concentrations detectors of gas drug concentration in passage, the concentrations detectors are electrically connected with processor drug concentration to be supervised To survey signal and feed back to processor, the processor is analyzed and processed according to the concentration information that concentrations detectors are fed back, and to mist Change intensity control module and send control command, the atomization intensity control module performs the control command that processor is sent, to institute The atomization power or atomization frequency for stating atomising device are controlled and adjust so that atomising device is to be suitably atomized intensity pair Medicine in drug delivery device is atomized.

In order to further realize the present invention, the atomising device is equipped with atomization cylinder, and the atomization cylinder can be by mist for storage Disguise the fluid couplant that the ultrasonic signal propagation put is delivered to the liquid drug in drug delivery device, the atomization cylinder be equipped with into Liquid mouth, liquid feed valve is equipped with the inlet, is equipped with the atomization cylinder and is used to monitor fluid couplant liquid level in atomization cylinder Liquid level sensor, the liquid level sensor are electrically connected with the processor testing result is fed back to the processor, institute State master control borad and further include liquid level module for controlling fluid couplant liquid level in atomization cylinder, the liquid level module electricity Gas is connected between processor and liquid feed valve, and the processor is according to the testing result that the liquid level sensor is fed back to liquid level control Molding block sends corresponding work order, and the liquid level module performs the control command that processor is sent, to liquid feed valve Open and-shut mode be controlled, will to realize in atomization cylinder that the liquid level of fluid couplant is not up to liquid level needed for nebulae inhalation When asking, liquid feed valve automatically opens up and the liquid make-up couplant into atomization cylinder, until fluid couplant liquid level reaches in atomization cylinder When liquid level needed for nebulae inhalation requires, liquid feed valve is automatically closed and stops the liquid make-up couplant into atomization cylinder.

In order to further realize the present invention, the atomising device is ultrasonic atomizing device, and the ultrasonic atomizing device surpasses Sound signal generator includes ultrasonic atomization generation circuit and atomization intensity adjustment, and the ultrasonic atomization generation circuit includes Drive circuit, transforming circuit, oscillating circuit and transducer, the atomization intensity adjustment are located on host shell, the mist Change intensity adjustment and be used for the ultrasonic signal frequency for adjusting oscillating circuit and transducer generation and the drive for controlling drive circuit Dynamic power, to realize the atomization intensity for controlling and adjusting ultrasonic atomizing device.

In order to further realize the present invention, the drug delivery device is equipped with the drug storage for being used for storing the liquid drug for atomization Utricule, the dose that the atomising device is additionally provided with for detecting dose in medicine storing bag body in the position corresponding to drug storage utricule detect Device, the dose detector are electrically connected so that testing result is fed back to processor with processor, and the processor is according to dose The detection signal of detector feedback sends atomization drive module control command, and the atomization drive module performs processor and sends Control command, control atomising device whether stop be atomized work.

In order to further realize the present invention, the drug storage utricule is equipped with air inlet and gas outlet, the drug storage utricule into One-way cock is respectively equipped with gas port and gas outlet.

In order to further realize the present invention, it is additionally provided with the breathing equipment for monitoring breathing equipment and human respiratory tract The flow sensor of gas flow size in the respiration channel being connected, the flow sensor and processor be electrically connected with Testing result is fed back into processor, the master control borad further includes air delivery function detection module, the air delivery function detection module It is electrically connected between flow sensor and processor, the flow sensor sends the signal of the gas flow size of monitoring Air delivery function detection module is given, patient respiration functional parameter is simultaneously fed back to processor by air delivery function monitoring modular, for processing Device judges whether the respiratory function of patient keeps normal, and whether processor keeps normal, processor according to the respiratory function of patient Whether keep normal according to the respiratory function of patient, sending corresponding work to atomization drive module and warning drive module refers to Order, i.e., when the respiratory function of patient is in normal condition, processor control atomization drive module driving atomising device is kept just Often atomization working status, and in the case where patient respiration function is in abnormal condition, processor control atomization drive module control mist Stopping atomization work is put in makeup, meanwhile, processor sends the abnormal control command of patient respiration function to warning drive module, The warning drive module performs the control command that processor is sent, and control attention device sends patient respiration function and is in improper The alarm signal of state, to remind medical staff to make proper treatment in time.

In order to further realize the present invention, operation panel is provided with the host shell, the master control borad further includes use In the control command of parsing operation panel input, device for processing controls the input module of other component actions, input module electricity Gas is connected between processor and operation panel.

In order to further realize the present invention, the host shell is equipped with attention device, and the drug delivery device includes medicine storing bag Body, the drug storage utricule are arranged on atomising device, and the atomising device is additionally provided with the position corresponding to drug storage utricule to be used for The dose detector of dose in medicine storing bag body is detected, the dose detector is electrically connected with processor testing result to be fed back To processor, the master control borad further includes the warning drive module for driving attention device to carry out warning prompt, and the warning is driven Dynamic model block is electrically connected between attention device and processor, and the detection signal that the processor is fed back according to dose detector is distinguished Corresponding work order is sent to warning drive module and atomization drive module, when dose detector is detected in medicine storing bag body Medicine when being atomized, warning drive module performs the control command that processor is sent, and controls the attention device to send medicine The alarm signal being atomized, reminds staff's addition in time or replaces medicine, atomization drive module performs processor The control command of transmission, control atomising device stop atomization work.

In order to further realize the present invention, display is additionally provided with the host shell, the master control borad further includes clock Module, the clock module include being used to add up the timer of the nebulae inhalation time of atomising device and for timing controlled mist Disguise the timer for the nebulae inhalation time put, the clock module is electrically connected between processor and display, when described By the cumulative time display of nebulae inhalation over the display, the clock module driving is described fixed for timer described in clock module drive When device by the display of remaining time of nebulae inhalation over the display, the processor is according to set by the clock module timer The feedback signal that has arrived for the treatment of time, control command is sent at the same time to the warning drive module and atomization drive module, institute State warning drive module and perform the control command that the processor is sent, control the attention device to send the nebulae inhalation time and tied The alarm signal of beam, while the atomization drive module performs the control command that the processor is sent, and controls the atomization dress Put stopping atomization work.

The beneficial effects of the utility model：

1st, the utility model with the supply port 31 of feeder 3 by being connected in the air inlet 411 of drug delivery device 4 Oxygen-enriched filtration apparatus 9 is equipped with first air inlet pipe 42, by being respectively arranged with oxygen therapy hole on oxygen-enriched pipe 93 and gas shunting disk 92 931 and several discharge orifices 922, the air flow after separation is broadcasted, and pass through oxygen uptake film 94 and the layering of filter film 95 interval row Arrange further to improve the efficiency of enriched in oxygen, moreover it is possible to air filter net 96 is set by being arranged on 1 inner cavity of sleeve, so that oxygen-enriched Filtration apparatus 9 provides the clean gas for patients undergoing breathing high compared with oxygen concentration in air for atomized medicine introducing equipment.

2nd, whether the utility model has gas output by the supply port 31 that photodetector 33 monitors feeder 3, And the detection signal whether the supply port 31 of feeder 3 has gas to export is fed back into processor 601, device for processing 601 judge whether atomized medicine introducing device channels have gas by the way that and the on off state of the atomization work to atomising device 2 is controlled System, so as to coordinate the on off state of nebulae inhalation according to the breathing state of patient, has gas to realize in supply port 31 Output, i.e., atomising device 2 keeps proper atomisation working status when patient is in suction condition, and does not have gas in supply port 31 Output, i.e., atomising device 2 is stopped when patient is in expiration state, so that the atomization work of atomising device 2 is filled with supply The gas transmission supply work for putting 3 keeps synchronous, reduces the inefficient atomization working time of atomising device 2, and effectively reduces product Power consumption, and the utilization rate of medicine is further increased, effectively reduce the waste of medicine.

3rd, the utility model passes through breathing equipment when the patient in receiving atomized medicine introducing therapeutic process is in suction condition Concentrations detectors 51 in 5 monitor the medicine in the respiration channel that breathing equipment 5 is connected with human respiratory tract in gas in real time Concentration, analyzes and processes the concentration data monitored using processor 601, and processor 601 controls mist according to handling result 2 atomization intensity adjustment is put in makeup so that the supersonic signal generator of atomising device 2 occur power and (or) frequency changes Become, be atomized with the medicine being suitably atomized in drug storage utricule 41 of the intensity to drug delivery device 4, i.e., be in air-breathing in patient In state, the automatic adjusument of atomization intensity is carried out in the case where patient is in different symptoms and different stream conditions, so that medicine Atomization intensity matches with the required drug concentration reached in gas in administration device, and ensure respiration device 5 and human body respiration Drug concentration in the respiration channel that road is connected in gas, the medicine all the time in the optimum patient's drug treatment set In thing concentration range, can control atomization medicine concentration improves having when patient is carrying out atomized medicine introducing in suitable concentration Effect property, to prevent the atomization medicine concentration in administration device in gas is too low from either excessive influencing curative effect of medication or to patient Cause the adverse reaction even infringement of physical function.

4th, the utility model is in atomized medicine introducing therapeutic process, master control borad 6 photodetector 33, dose detector 23, Clock control module 609, liquid level sensor 22, flow sensor 52 cooperation under, realization be only in gas transmission in feeder 3 Working status, the dose in drug storage utricule 41 is unexhausted, the timing of atomized medicine introducing treatment does not terminate, in atomization cylinder 21 In the case that liquid level can reach five conditions while the satisfaction that specified liquid level scope and patient respiration function are in normal condition, Atomising device 2 can just carry out proper atomisation work, and otherwise, atomising device 2 temporarily ceases atomization work, considerably reduces atomization The inefficient atomization working time of the supersonic signal generator of device 2, effectively reduces the power consumption of product.

5th, in the atomization cylinder 21 of the utility model atomising device 2 couplant liquid level, reality is carried out by liquid level sensor 22 When monitor, testing result is simultaneously fed back to processor 601 by liquid level sensor 22, and processor 601 is according to the liquid of liquid level sensor 22 Position monitoring information, automatically controls liquid feed valve at 21 inlet of pump and atomization cylinder and opens and closes, in time in atomization cylinder 21 into Row liquid make-up, reaches the liquid level scope (coupling dosage is sufficient) for specifying requirement, intelligence degree is high, reduces medical staff's frequency The labor intensity of numerous adding liquid couplant into atomization cylinder 21.

6th, the utility model is in atomized medicine introducing therapeutic process, and the medicine in the drug storage utricule 41 of drug delivery device 4 is by mist When change, the information that dose detector 23 can have been used up medicine feeds back to processor 601, and processor 601 triggers immediately Attention device sends the caution signal or prompt message that medicine has been used up in the drug storage utricule 41 of drug delivery device 4 to staff, To facilitate medical staff to learn in time and supplement, replace medicine or help patient to terminate atomized medicine introducing treatment；Atomized medicine introducing is treated Time can be timed by clock module 609, need not manually whole be monitored when atomized medicine introducing is treated, when clock module 609 Atomized medicine introducing treatment time for having set of timer at the end of, processor 601 triggers attention device and is sent to staff immediately The caution signal or prompt message that atomized medicine introducing treatment timing terminates, to facilitate medical staff to learn in time and help patient Terminate atomized medicine introducing treatment or increase atomized medicine introducing treatment time；, can not when the fluid couplant in fluid reservoir exhausts When continuing the liquid make-up into atomization cylinder 21, the information that liquid level sensor 22 will be unable to supplement couplant feeds back to processor 601, Processor 601 triggers attention device and the caution signal or carry that the couplant in fluid reservoir exhausts is sent to staff immediately Show information, to facilitate medical staff to learn in time and to fluid reservoir liquid make-up couplant；When patient respiration function be in it is non- In the case of normal condition, processor 601 controls atomising device 2 to stop atomization work, and triggers attention device and send patient respiration work( The alarm signal of abnormal condition can be in, to remind medical staff to make proper treatment in time, realizes atomized medicine introducing equipment Intelligence, be more applicable for the developing direction of the intelligentized full-automatic Medical Devices in future.

7th, the utility model can facilitate medical staff to input atomized medicine introducing by control panel 7 when carrying out nebulae inhalation Timing, atomization strength grade, the drug concentration of parameters set by equipment, such as nebulae inhalation, parameters are simultaneously Shown by display 8, it is easy to operate, it is easy to use, it is highly convenient for medical staff's operation and understanding atomized medicine introducing is set in time Standby working status.

8th, the utility model corresponds to the position of air inlet 411 and gas outlet 412 in the drug storage utricule 41 of drug delivery device 4 One-way cock is also respectively provided with, so that passage of the gas and atomization medicine particle in drug storage utricule 41 in drug delivery device 4 Interior to be flowed only along from air inlet 411 to the direction of gas outlet 412, form atomization medicine particle irreversibly delivers passage, so It can prevent medicine from reverse (from gas outlet 412 to the direction of air inlet 411) flowing occurs and causes bad shadow to feeder 3 Ring.

Brief description of the drawings

Fig. 1 is that the administration device composition of the utility model can suck back the structure diagram of paths；

Fig. 2 is the host shell of the utility model and the dimensional structure diagram of atomising device；

Fig. 3 is the control system frame diagram that the atomized medicine introducing equipment of the utility model works；

Fig. 4 is the structure diagram of the oxygen-enriched filtration apparatus of the present invention；

Fig. 5 is the schematic diagram of the gas distribution disk of the oxygen-enriched filtration apparatus of the present invention.

Embodiment

The utility model is further elaborated below in conjunction with the accompanying drawings, wherein, the direction of the utility model is using Fig. 1 as mark It is accurate.

As shown in Figure 1 to Figure 3, the utility model be easy to patients undergoing nebulae inhalation novel atomized administration set It is standby, it include host shell 1, atomising device 2, feeder 3, drug delivery device 4, breathing equipment 5, master control borad 6, operation panel 7, Display 8, communication interface and attention device, wherein：

Host shell 1 is arranged to cuboid, formed with inner cavity in host shell 1, position that the upper surface of host shell 1 is kept right Put open up it is jagged.

Atomising device 2 is used for medicinal atomized into the molecule that can be directly absorbed by respiratory tract or alveolar, this reality The atomising device 2 for applying example is preferably ultrasonic atomizing device, it includes supersonic signal generator, atomization cylinder 21, liquid level sensor 22 With dose detector 23, supersonic signal generator is installed in the inner cavity of host shell 1, and supersonic signal generator includes ultrasonic wave Generation circuit and atomization intensity adjustment are atomized, ultrasonic atomization generation circuit includes network source, drive circuit, power supply control electricity Road, transforming circuit, oscillating circuit and transducer etc..Wherein, the network source of alternating current 220V is protected by power switch and with overcurrent Enter transforming circuit after the power control circuit of protective function, change into low-voltage dc power supply, driving oscillation circuit and transducer (pressure Electroceramics piece) it can work normally, frequency and the adjustable ultrasonic signal of intensity are produced, and can be by being arranged on host shell Atomization intensity adjustment on 1 is adjusted, while the generation of the ultrasonic signal of piezoelectric ceramic piece is by ventilation control circuit and liquid level Control circuit controls；Supersonic signal generator selection signal frequency carries out medicine for the ultrasonic wave in the range of 1.7~2.4MHz Atomization, to meet the respiratory tract requirement that even alveolar directly absorbs；Atomization cylinder 21 passes through 1 upper surface of host shell in opening upwards Notch be installed on the position for corresponding to supersonic signal generator in the inner cavity of host shell 1, and the latter half of atomization cylinder 21 The inner cavity of host shell 1 is contained in, the top half of atomization cylinder 21 extends to the lumen outer of host shell 1, in atomization cylinder 21 Corresponding to offering inlet and leakage fluid dram on the casing wall of cylinder bottom position, inlet and leakage fluid dram in order to supplementing, discharge or The liquid in atomization cylinder 21 is replaced, and inlet is equipped with liquid feed valve, and tapping valve is equipped with leakage fluid dram；Being equipped with atomization cylinder 21 to have The fluid couplant (water may be selected in the liquid) of effect spread ultrasonic signal, interior be equipped with of atomization cylinder 21 are used to monitor liquid in atomization cylinder The liquid level sensor 22 and dose detector 23 of position change.

Feeder 3 is the breathing feeder in medical breathing machine or Anesthesia machine, for being carried for breathing circuit system For conveying the gas for patient respiration, it uses prior art construction to realize, feeder 3 is equipped with supply port 31 and return-air Port 32, is equipped with the supply port 31 of feeder 3 and is used to detect the photodetector whether feeder 3 has gas to export 33, only when 3 gas transmission of feeder, the gas in gas pipeline can produce the change of air pressure increase, cause photodetector Slide plate inside 33 produces displacement, causes light path working status to change and produce the electric signal of change；Otherwise, photodetection Slide plate inside device 33 will not produce displacement and cannot produce the electric signal of change.

Drug delivery device 4 is used for the transfer passage for forming unidirectional closed gas and atomization medicine particle, and drug delivery device 4 includes Drug storage utricule 41, the first air inlet pipe 42, the second air inlet pipe 43, muffler 44 and three-way connection 45, drug storage utricule 41 are placed in mist Makeup is put in 2 atomization cylinder 21, and the dose detector 23 in atomization cylinder 21 is arranged on the position corresponding to drug storage utricule 41, is used for Whether medicine of the detection storage in drug storage utricule 41 has been atomized, and drug storage utricule 41 is using high molecular materials such as medical polyethylenes It is made, the bottom of drug storage utricule 41 is arranged to ellipsoid or hemisphere, in order to which drug storage utricule 41 is inserted atomising device 2 In atomization cylinder 21；It is additionally provided with air inlet 411, gas outlet 412 and medicine-pouring port 413 on drug storage utricule 41, the first air inlet pipe 42 and returns Tracheae 44 is bellows made of telescopic polythene material, 43 inner wall smooth of the second air inlet pipe, to reduce medicine in pipe Adhered in road；One end of first air inlet pipe 42 is connected with the air inlet 411 of drug storage utricule 41, the other end of the first air inlet pipe 42 with The supply port 31 of feeder 3 connects, and one end of the second air inlet pipe 43 is connected with the gas outlet 412 of drug storage utricule 41, and second The other end of air inlet pipe 43 is connected with the first port of three-way connection 45, and the second port and breathing equipment 5 of three-way connection 45 are logical Cross breathing catheter connection, the 3rd port of three-way connection 45 is connected with one end of muffler 44, the other end of the muffler 44 and The return-air port 32 of feeder 3 connects, and constitutes a complete breathing circuit administration device.

Position corresponding to medicine-pouring port 413 on drug storage utricule 41 is equipped with the seal cap 414 being adapted to medicine-pouring port 413, close The cooperation of sealing cap 414 and medicine-pouring port 413, so that drug storage utricule 41 is a closed container, it is corresponding in drug storage utricule 41 One-way cock is also respectively provided with the position of air inlet 411 and gas outlet 412, so that gas and mist in drug storage utricule 41 Chemical drug composition granule flows in drug delivery device 4 only along from air inlet 411 to the direction of gas outlet 412, forms atomization medicine Grain irreversibly delivers passage, can so prevent medicine occur reverse (from gas outlet 412 to the direction of air inlet 411) flowing and Harmful effect is caused to feeder 3.

Breathing equipment 5 is used to aid in patient respiration to be administered, and breathing equipment 5 can be breathing mask for being worn over human body face etc. Medical respiration equipment or the medical respiration conduit being directly connected with human respiratory tract, interior be equipped with of breathing equipment 5 are used for In the respiration channel that is connected with human respiratory tract of monitoring breathing equipment 5 concentrations detectors 51 of gas drug concentration and The flow sensor 52 of gas flow size in the respiration channel being connected for monitoring breathing equipment 5 with human respiratory tract.

Master control borad 6 is used for the signal for parsing each component input, and sends various controls to each component and operational module and order Order；Master control borad 6 includes processor 601, program storage 602, level monitoring module 603, liquid level module 604, atomization drive Dynamic model block 605, air delivery function monitoring modular 606, atomization intensity control module 607, driver module 608, clock module 609th, drive module 610, input module 611 and communication module 612 are warned.

Core processing module of the processor 601 as master control borad 6, using central processor CPU or Micro-processor MCV, The embodiment of the present invention uses the microcontroller with micro-control unit.

It is electrically connected between program storage 602 and processor 601, to store breathing circuit administration device nebulae inhalation Related data.

Level monitoring module 603 is electrically connected between processor 601 and liquid level sensor 22, passes through liquid level sensor 22 Whether the fluid coupling dosage that monitoring is surveyed in atomization cylinder 21 is sufficient；Liquid level module 604 is electrically connected to processor 601 and mist Between the liquid feed valve of change 21 inlet of cylinder and between the tapping valve of 21 leakage fluid dram of processor 601 and atomization cylinder；In nebulae inhalation During, as long as liquid level sensor 22 detects that the liquid level in atomization cylinder 21 is not up to the warning line (coupling specified and required Underdosage), the liquid level signal monitored is sent to level monitoring module 603, level monitoring module 603 by liquid level sensor 22 The insufficient signal of fluid coupling dosage is fed back into processor 601, is fed back by processor 601 according to level monitoring module 603 Liquid level signal the control command for starting liquid make-up couplant is sent to liquid level module 604, liquid level module 604 controls System pump and liquid feed valve switch to open by closing, start the liquid make-up couplant into atomization cylinder 21；Until liquid level sensor 22 Monitor that the liquid level in atomization cylinder 21 reaches the liquid level line (coupling dosage is sufficient) for specifying requirement, liquid level sensor 22 will supervise The liquid level signal measured is sent to level monitoring module 603, and level monitoring module 603 is anti-by the signal of fluid coupling dosage abundance Feed processor 601, liquid level module 604 is sent out according to the liquid level signal that level monitoring module 603 is fed back by processor 601 Going out to stop the control command of liquid make-up couplant, the control of liquid level module 604 pump and liquid feed valve switch to close by unlatching, Stop the liquid make-up couplant into atomization cylinder 21.

Atomization drive module 605 is electrically connected between processor 601 and supersonic signal generator；Photodetector 33 is logical Whether have air-flow export and produce the change of air pressure increase, detection administration if crossing at the supply port 31 of detection identification feeder 3 Whether device channels have gas to pass through；When only having gas output at supply port 31, photodetector 33 can just produce change The photosignal of change, feeds back to processor 601 by the signal that feeder 3 has gas to export, is visited by processor 601 according to photoelectricity Surveying the administration device passage that device 33 is fed back has the signal that gas passes through, and atomization drive module 605 is sent and starts proper atomisation work The control command of work, atomization drive module 605 drive the medicine in drug storage utricule 41 of the supersonic signal generator to drug delivery device 4 It is atomized；When not having gas output at supply port 31, photodetector 33 would not produce the photosignal of change, and The signal that 3 no gas of feeder is exported is fed back into processor 601, it is anti-according to photodetector 33 by processor 601 The administration device passage of feedback does not have the signal that gas exports, and the control life for terminating atomization work is sent to atomization drive module 605 Order, atomization drive module 605 control supersonic signal generator to stop the medicine in the drug storage utricule 41 to drug delivery device 4 and carry out mist Change, to realize that the atomization work of atomising device 2 is synchronous with the gas transmission work of feeder 3.

Air delivery function monitoring modular 606 is electrically connected between processor 601 and flow sensor 52, flow sensor 52 It is electrically connected with processor testing result is fed back to processor, flow sensor 52 is by monitoring breathing equipment 5 and human body Gas flow size in the respiration channel that respiratory tract is connected, and the gas flow high low signal of monitoring is sent to gas transmission work( Energy detection module 606, patient respiration functional parameter is simultaneously fed back to processor 601 by air delivery function monitoring modular 606, for processing Device 601 judges whether the respiratory function of patient keeps normal, and whether processor 601 keeps normal according to the respiratory function of patient, Different work orders is sent to atomization drive module 605 and warning drive module 611, i.e., is in just in the respiratory function of patient During normal state, the control atomization drive module 605 of processor 601 drives atomising device 2 to keep proper atomisation work, and is exhaled in patient Inhale function to be in the case of abnormal condition, the control atomization drive module 605 of processor 601 controls atomising device 2 to stop atomization Work, meanwhile, processor sends warning drive module 610 the abnormal control command of patient respiration function, and the warning is driven Dynamic model block 610 performs the control command that processor 601 is sent, and controls the attention device to send the abnormal police of patient respiration function Show signal, to remind medical staff to make proper treatment in time.

Atomization intensity control module 607 is electrically connected between processor 601 and atomization intensity adjustment, breathing equipment 5 In concentrations detectors 51 when patient is in suction condition, monitor the exhaling of being connected with human respiratory tract of breathing equipment 5 in real time The drug concentration in gas in passage is inhaled, and the concentration data monitored in real time is fed back into processor 601, processor 601 is to dense Degrees of data is analyzed and processed, and the atomization intensity adjustment of atomising device 2 is controlled according to handling result so that atomising device 2 Supersonic signal generator change power and (or) frequency, to be suitably atomized drug storage utricule 41 of the intensity to drug delivery device 4 Interior medicine is atomized.

Driver module 608 is electrically connected between processor 601 and display 8, and display driver element 608 is according to place The control command driving display 8 of reason device 601 shows various data, display 8 can with display working condition, relevant parameter, set Put interface etc..

Clock module 609 is electrically connected between processor 601 and display 8, and clock unit 609 is as whole system Timer and timer, for adding up atomization working time and the atomization work of timing controlled atomizing generator of administration device Time.

Warning drive module 610 is electrically connected between processor 601 and attention device, and warning drive module 610 is according to place The control command driving attention device of reason device 601 sends various alarm signals, or sends the voice messaging with operating personnel's interaction. Attention device is used in a manner of sound, word or optical signal, and the working status of breathing circuit administration device is carried out to user Correlation prompting gives a warning, and attention device can be warning light, buzzer or voice prompt loudspeaker etc..Processor 601 can be in different warning working statuses according to atomized medicine introducing equipment in atomized medicine introducing therapeutic process, to be driven to warning Module 610 sends corresponding work order, warning drive module 610 drive and control attention device send corresponding warning or Standby signal.

Input module 611 is electrically connected between processor 601 and operation panel 7, and user is inputted using operation panel 7 Various control commands, input module 611 parse the control command inputted by operation panel 7, and finally by processor 601 Other modules or component is controlled to perform corresponding work order.

Communication module 612 is electrically connected between processor 601 and communication interface, and communication interface is installed on host shell 1 The back side, 612 communication interface of communication module is in a manner of wired or wireless communication into line number between external smart terminal device It is stored according to exchange, and by atomized medicine introducing equipment-related data in corresponding program storage 602.

Operation panel 7 is used to inputting, parsing various control commands, and operation panel 7 installs the front of host shell 1, operation Panel 7 is electrically connected between processor 601 and each system component；Operation panel 7 can be the electronic circuit board of button form, Include numeric keypad, timing parameters button, atomization regulation button, controlling switch and indicator light, controlling switch to open for one group Close, including " power supply " switch, " startup " switch, " confirmation " and " adjusting " switch, one layer of use is covered in the top of operation panel 7 In waterproof and the printing plastic film of electric insulation.Operation panel 7 can also use the display 8 of touch-screen form, display 8 For system running state prompt, display 8 be installed on host shell 1 front, for show administration device working status, Running parameter and operating mode；User can according to 7 input switch of operation panel control, selection operating mode, selection the time, Time is set, various control commands or the relevant parameter such as atomization medicine concentration and selection atomization intensity are set.

The present invention's is easy to the operation principle to the novel atomized administration device of patients undergoing nebulae inhalation and work side Method, it is specific as follows：

1) it is easy to power on to the novel atomized administration device of patients undergoing nebulae inhalation to the present invention, with breathing Breathing equipment 5 is connected by pipeline with the respiratory tract in patients undergoing, opens atomising device 2 and feeder 3, supply dress The gas of 3 outputs is put by supplying drug storage utricule 41 of the port 31 via the first air inlet pipe 42 into drug delivery device 4, drug storage utricule The gas that medicinal atomized particle in 41 is exported with feeder 3, successively via the second air inlet pipe 43, three-way connection 45, The breathing catheter of breathing equipment 5, positive pressure ventilation is realized eventually through breathing equipment 5, and then enters the respiratory system of patient, is realized Suction-type atomized medicine introducing treatment based on breathing circuit.As the patient exhales, gas transmission work is stopped, the gas of patient's exhalation is successively Via the breathing catheter of breathing equipment 5, three-way connection 45, muffler 44, discharged by the return-air port 32 of feeder 3；When During patient's air-breathing, the driving under drive control circuit starts gas transmission work to feeder 3 again, and positive pressure confession is carried out to patient Gas, so moves in circles, so as to form the atomized medicine introducing circulation path of the intelligent atomized medicine introducing equipment based on breathing circuit.

2) when starting to carry out nebulae inhalation to patient, inputted by control panel 7 each set by atomized medicine introducing equipment Item parameter, timing, atomization strength grade, gas drug concentration and the normal flow of air delivery function such as nebulae inhalation Number range etc., parameters are simultaneously shown by display 8, and the work of atomized medicine introducing equipment is operated and understood easy to medical staff State.

3) in atomized medicine introducing therapeutic process, the proper atomisation working status of atomising device 2 by feeder 3 whether place Whether the dose in working status, drug storage utricule 41 in gas transmission is used up, whether the timing of atomized medicine introducing treatment has terminated, Whether can the liquid level in atomization cylinder 21 reach the respiratory function of specified range and patient in this five kinds of factors of normal condition Co- controlling：

A, in atomized medicine introducing therapeutic process, the supply port 31 of the feeder 3 monitored by photodetector 33 is It is no to have gas output, and the detection signal whether the supply port 31 of feeder 3 has gas to export is fed back into processor 601, the on off state of atomization work of the processor 601 to the atomising device 2 is controlled, to realize in feeder 3 Atomising device 2 keeps normal work when there is gas output in supply port 31, and does not have gas in the supply port 31 of feeder 3 Atomising device 2 temporarily ceases work during output, so that the atomization work of atomising device 2 and the gas transmission supply work of feeder 3 Make to keep synchronous.

B, when the dose detector 23 in atomization cylinder 21 detects that the detection that the medicine in drug storage utricule 41 has been used up is believed Breath, and detection information is fed back into processor 601, processor 601 controls atomising device 2 to stop being atomized work immediately, and triggers Attention device sends the caution signal or prompt message that medicine has been used up in drug storage utricule 41 to staff, to facilitate medical care people Member learns and supplements in time, replaces medicine or help patient to terminate atomized medicine introducing treatment.

C, in atomized medicine introducing therapeutic process, terminate when the atomized medicine introducing treatment time that 609 timer of clock module is set When, processor 601 controls atomising device 2 to stop being atomized work immediately, and triggers attention device and send atomized medicine introducing to staff The caution signal or prompt message that treatment time terminates, with facilitate medical staff to learn in time and terminate atomized medicine introducing treatment or Person increases atomized medicine introducing treatment time.

D, in atomized medicine introducing therapeutic process, the liquid level sensor 22 in the atomization cylinder 21 of atomising device 2, as long as detecting The warning line (coupling underdosage) specified and required is not up to the liquid level in atomization cylinder 21, liquid level sensor 22 will monitor To the insufficient signal of fluid coupling dosage feed back to processor 601, control pump and liquid feed valve to open by processor 601, open Begin the liquid make-up couplant into atomization cylinder 21, until the liquid level that liquid level sensor 22 is monitored in atomization cylinder 21 reaches finger The liquid level line (coupling dosage is sufficient) of provisioning request, the letter for the liquid level abundance that processor 601 is fed back according to level monitoring module 603 Number, control pump and liquid feed valve are closed, and are stopped the liquid make-up couplant into atomization cylinder 21, are so moved in circles, and are realized adaptive The intelligent behaviour program of ground liquid make-up couplant into atomization cylinder 21.When the fluid couplant in fluid reservoir is finished, Wu Faji When continuing the liquid make-up into atomization cylinder 21, and the liquid level in atomization cylinder 21 is set not reach liquid level line (the coupling dosage for specifying requirement It is sufficient), the information that liquid level sensor 22 will be unable to supplement couplant feeds back to processor 601, and processor 601 controls atomization immediately Device 2 temporarily ceases atomization work, and triggers attention device and the warning letter that the couplant in fluid reservoir is finished is sent to staff Number or prompt message, to facilitate medical staff to learn in time and to fluid reservoir liquid make-up couplant.

E, in atomized medicine introducing therapeutic process, flow sensor 52 is connected by monitoring breathing equipment 5 with human respiratory tract Gas flow size in logical respiration channel, device 601 for processing evaluate the power of patient respiration function, and judge patient's Whether respiratory function keeps normal, and in the case of patient respiration function is in abnormal condition, processor 601 controls atomising device 2 stop atomization work, and trigger attention device and send the abnormal alarm signal of patient respiration function, to remind medical staff in time Make proper treatment.

Only it is in that the working status of gas transmission, the dose in drug storage utricule 41 be unexhausted, atomized medicine introducing is controlled in feeder 3 The timing for the treatment of does not terminate, the liquid level in atomization cylinder 21 can reach specified range and the respiratory function of patient is in normal shape In the case that five conditions under state meet at the same time, atomising device 2 could carry out proper atomisation work, and five is indispensable.It is no Then, atomising device 2 temporarily ceases atomization work.

4) in atomized medicine introducing therapeutic process, and when atomising device 2 keeps proper atomisation working status, breathing equipment 5 In concentrations detectors 51, when patient is in suction condition, monitor the exhaling of being connected with human respiratory tract of breathing equipment 5 in real time The drug concentration in gas in passage is inhaled, and the concentration data monitored in real time is fed back into processor 601, processor 601 is to dense Degrees of data is analyzed and processed, and the atomization intensity adjustment of atomising device 2 is controlled according to handling result so that atomising device 2 Supersonic signal generator change power and (or) frequency, be suitably atomized intensity in drug delivery device 4 medicine carry out Atomization.

5) when atomized medicine introducing treatment end, processor 601 controls atomising device 2 to stop atomization work, Bing Renjie respectively Beam treatment, simultaneous processor 601 controls the tapping valve of the leakage fluid dram of the atomization cylinder 21 of atomising device 2 to open, by atomization cylinder 21 Couplant be discharged into fluid reservoir and recycled, processor 601 controls program storage 602 to be received according to different patients at this time Corresponding patient, corresponding nebulae inhalation drug concentration, corresponding gas flow data, corresponding nebulae inhalation during nebulae inhalation The information such as the dose used in time and corresponding nebulae inhalation and data are stored, until liquid level sensor 22 detects mist The liquid level changed in cylinder 21 is zero (couplant drains), and when information storage finishes, and the triggering attention device of processor 601 is to medical care people Member sends the atomized medicine introducing caution signal that has terminated for the treatment of or prompt message, remind medical staff close the present invention easy to giving The novel atomized administration device of patients undergoing nebulae inhalation.

Embodiment two：

The utility model is easy to may be used also to the feeder 3 of the novel atomized administration device of patients undergoing nebulae inhalation To be common auxiliary air lung ventilator or treatment aerial respiration machine, filled by the air inlet 411 of drug delivery device 4 and supply Put in the first air inlet pipe 42 that 3 supply port 31 is connected and be equipped with oxygen-enriched filtration apparatus 9.Oxygen-enriched filtration apparatus 9 is used for sky The air of gas lung ventilator output is filtered, and oxygen is reached the effect being effectively enriched with exhalation passages, is atomized medicine introducing System provides clean, high compared with oxygen concentration in the air gas for patients undergoing breathing.

As shown in Figure 1 to Figure 3, oxygen-enriched filtration apparatus 9 includes sleeve 91, gas distribution disk 92, oxygen-enriched pipe 93, oxygen uptake film 94th, filter film 95 and air filter net 96, wherein：

Sleeve 91 is in laterally setting in the first air inlet pipe 42, its left and right ends is set in opening, and the inner cavity of sleeve 91 is The inner wall of cylinder, the outer wall of sleeve 91 and the first air inlet pipe 42 is set in hermetic seal；Gas distribution disk 92 is longitudinally disposed Disk, the centre of gas distribution disk 92 are provided with location hole 921 and several discharge orifices 922, and location hole 921 is located at gas distribution disk 92 center, all discharge orifices 922 are rounded centered on location hole 921 to be spacedly distributed, and gas distribution disk 92 is installed In the air outlet position (right end) of sleeve 91；In laterally setting, it is closed oxygen-enriched pipe 93 for left end, the pipe fitting of right-end openings, rich Oxygen pipe 3 is installed on the location hole 921 of gas distribution disk 92, and the left end of oxygen-enriched pipe 93 extend into the interior intracavitary of sleeve 91, oxygen-enriched The central axis of pipe 93 is overlapped with the central axis of sleeve 91, and the oxygen-enriched pipe 93 of one section in 91 inner cavity of sleeve is its oxygen uptake portion Point, several oxygen therapy holes 931 are provided with the tube wall of the oxygen uptake part, all oxygen therapy holes 931 are in be uniformly distributed at equal intervals, oxygen-enriched pipe The inner wall of 93 oxygen uptake parts sets magnetic material, and the inner cavity of oxygen-enriched pipe 93 is cylinder；Oxygen uptake film 94 is to have high inhale to oxygen The high molecular polymer of the baric of attached property and high osmosis, the high molecular polymer are present as a film, the macromolecule of baric Polymer is to carry out oxygen-enriched using the high activity of barium and utilize high molecular polymer to the selective infiltration of different material Principle performance, and use the high molecular polymer to oxygen with the baric of high absorption and high osmosis energy to be fabricated to oxygen uptake film 94, Oxygen uptake film 94 envelopes the tube wall of the oxygen uptake part of oxygen-enriched pipe 93, and covers all oxygen therapy holes 931, utilizes oxygen uptake film 94 cause the oxygen molecule of first transition to be adsorbed on the tube wall of oxygen-enriched pipe 93, and nitrogen molecular and other gas molecule quilts in air It is stranded outside oxygen uptake film 94；Filter film 95 is coated on the outer surface of oxygen uptake film 94, and filter film 95 can play buffering, ventilative work With to be flowed out by the stranded nitrogen molecular outside oxygen uptake film 94 and other gas molecules from filter film 95, through 922 row of discharge orifice Put.

In addition, the oxygen uptake film 94 and filter film 95 of the present embodiment can use the structure of MULTILAYER COMPOSITE, i.e. multilayer oxygen uptake film 94 are spaced neatly with the layering of multilayer filter film 95, and air is flowed into oxygen-enriched pipe 93 from outermost filter film 95, and oxygen deprivation is empty Gas is flowed out from outermost filter film 95 to be discharged, air filter net 96, and the quantity of oxygen uptake film 94 and filter film 95 can be dense according to actual oxygen Degree needs to configure.Air filter net 96 is arranged in the inner cavity of sleeve 91, and between filter film 95 and wind turbine, air filter net 96 is adopted It is made of general filtering material, to form one of barrier before filter film 7, the dust and steam that were used in air filtering.

The oxygen nitrogen separation method and principle of oxygen-enriched filtration apparatus 9：Utilize the principle performance system of the high molecular polymer of baric It is oxygen-enriched to be made the progress of oxygen uptake film, and combines paramagnetic guiding technique and carries out leading oxygen conveying, to realize that oxygen nitrogen separates.The height of so-called baric Molecularly Imprinted Polymer is to carry out oxygen-enriched using the high activity of barium and oozed using high molecular polymer is selective to different material Saturating principle performance.Regular air conveys air by aerial respiration machine and enters the inner cavity of sleeve 91, the position residing for oxygen uptake film 94 Put (the oxygen uptake part that 94 outsourcing of oxygen uptake film wraps oxygen-enriched pipe 93) and be in high-pressure side, oxygen-enriched pipe 93 relative to the right end of oxygen-enriched pipe 93 Right end because be in low-pressure side, influenced into the air in the inner cavity of air-casing cylinder 91 by pressure, the oxygen and nitrogen in air are being pressed Oxygen uptake film 94 is passed through under the driving of force difference, since oxygen uptake film 94 selectively allows oxygen molecule bigger than nitrogen molecular transmitance, is as a result existed Oxygen concentration increase, the oxygen therapy hole that oxygen-enriched air passes through oxygen-enriched 93 left end of pipe in the air that 94 low pressure side of oxygen uptake film is collected into 931 enter in oxygen-enriched pipe 93, and are finally discharged by the right end of oxygen-enriched pipe 93, and oxygen denuded air is flowed out through filter film 95, and via Discharge orifice 922 discharges.

In the present embodiment, the so-called paramagnetic guiding technique i.e. oxygen uptake partial embedding magnetic material of the oxygen-enriched pipe 93, so as to The strong magnetic line of force is formed in the pipe fitting of the oxygen uptake part of oxygen-enriched pipe 93, utilizes the gas molecule magnetic properties such as oxygen, nitrogen in air It is different --- other gas molecules such as nitrogen are diamagnetic substance, and oxygen molecule is paramagnet, and oxygen molecule has higher magnetization Rate, the physical characteristic that can be flowed in magnetic field to strong magnetic area, when air during oxygen-enriched pipe 93 with high-intensity magnetic field by only having paramagnetic The oxygen molecule of property in absorption inlet pipe, is delivered to the openend of oxygen-enriched pipe 93 by curing by oxygen therapy hole 931, and then passes through the first pipeline 42 It is transported to respiratory administration system.

The present embodiment by be connected in the air inlet 411 of drug delivery device 4 with the supply port 31 of feeder 3 first Oxygen-enriched filtration apparatus 9 is equipped with air inlet pipe 42, by being respectively arranged with oxygen therapy 931 He of hole on oxygen-enriched pipe 93 and gas shunting disk 92 Several discharge orifices 922, broadcast the air flow after separation, and are spaced by oxygen uptake film 94 and the layering of filter film 95 come more Further improve the efficiency of enriched in oxygen, moreover it is possible to by setting air filter net 96 in 91 inner cavity of sleeve, so that oxygen-enriched filtration apparatus 9 Clean, high compared with oxygen concentration in the air gas for patients undergoing breathing is provided for atomized medicine introducing system.

The foregoing is merely the better embodiment of the present invention, the invention is not limited in the above embodiment, is implementing During there may be local small structural modification, if not departing from the essence of the present invention to the various changes or modifications of the present invention God and scope, and belong within the scope of the claim and equivalent technologies of the present invention, then the present invention is also intended to comprising these changes And modification.

Claims (9)

1. a kind of novel atomized administration device easy to patients undergoing nebulae inhalation, it include host shell, atomising device, Drug delivery device, feeder and breathing equipment, the atomising device are arranged on the inner cavity of host shell, and the drug delivery device is set On atomising device, the drug delivery device is equipped with air inlet and gas outlet, and the feeder is equipped with supply port and air return end Mouthful, the air inlet is connected by the first air inlet pipe with supply port, and the gas outlet passes through the second air inlet pipe and three-way connection First port connection, the return-air port connected by air outlet pipe and the second port of three-way connection, and the breathing equipment leads to The 3rd port for crossing breathing catheter and three-way connection connects, and forms the completely atomized medicine introducing equipment based on breathing circuit； Oxygen-enriched filtration apparatus is provided with first air inlet pipe, the oxygen-enriched filtration apparatus is used to provide to atomized medicine introducing equipment more empty The high clean breathing gas for patients undergoing breathing of oxygen content, the oxygen-enriched filtration apparatus include sleeve, richness in gas Oxygen pipe and air filter net, affiliated oxygen-enriched pipe are one end closing, the pipe fitting of another end opening, and the blind end of oxygen-enriched pipe stretches into barrel bore Part be oxygen-enriched pipe oxygen uptake part, the oxygen-enriched pipe oxygen uptake partial embedding magnetic part, the tube wall of the oxygen-enriched pipe oxygen uptake part On be provided with least one through hole.

2. the novel atomized administration device according to claim 1 easy to patients undergoing nebulae inhalation, its feature exists In：The host shell, which is equipped with, is used to carrying out the master control borad of central control process, the master control borad include for data processing, The processor and be atomized power for adjustment control atomising device or be atomized frequency that signal receives and control command is sent Intensity control module is atomized, the atomization intensity control module is electrically connected between atomising device and processor, the breathing The concentration for being used for monitoring gas drug concentration in the respiration channel that breathing equipment is connected with human respiratory tract is equipped with device Detector, the concentrations detectors are electrically connected with processor monitor drug concentration signal is fed back to processor, the place Reason device is analyzed and processed according to the concentration information that concentrations detectors are fed back, and sends control life to atomization intensity control module Order, the atomization intensity control module perform the control command that processor is sent, atomization power to the atomising device or Atomization frequency is controlled and adjusts so that atomising device carries out mist to be suitably atomized intensity to the medicine in drug delivery device Change.

3. the novel atomized administration device according to claim 2 easy to patients undergoing nebulae inhalation, its feature exists In：The atomising device is equipped with atomization cylinder, and the atomization cylinder, which is used to store, to deliver the ultrasonic signal propagation of atomising device The fluid couplant of liquid drug in drug delivery device, the atomization cylinder are equipped with inlet, feed liquor are equipped with the inlet Valve, the atomization cylinder is interior to be equipped with the liquid level sensor for being used for monitoring fluid couplant liquid level in atomization cylinder, the liquid level sensor It is electrically connected with the processor testing result is fed back to the processor, the master control borad is further included for controlling atomization The liquid level module of fluid couplant liquid level in cylinder, the liquid level module be electrically connected to processor and liquid feed valve it Between, the processor sends corresponding work to liquid level module according to the testing result that the liquid level sensor is fed back and refers to Order, the liquid level module perform the control command that processor is sent, the open and-shut mode of liquid feed valve are controlled, to realize When the liquid level of fluid couplant is not up to the liquid level requirement needed for nebulae inhalation in atomization cylinder, liquid feed valve automatically opens up and to mist Change liquid make-up couplant in cylinder, when fluid couplant liquid level reaches the liquid level requirement needed for nebulae inhalation in atomization cylinder, Liquid feed valve is automatically closed and stops the liquid make-up couplant into atomization cylinder.

4. the novel atomized administration device according to claim 2 easy to patients undergoing nebulae inhalation, its feature exists In：The atomising device is ultrasonic atomizing device, and the supersonic signal generator of the ultrasonic atomizing device includes ultrasonic atomization Generation circuit and atomization intensity adjustment, the ultrasonic atomization generation circuit include drive circuit, transforming circuit, oscillating circuit And transducer, the atomization intensity adjustment are located on host shell, the atomization intensity adjustment is used to adjust oscillating circuit The ultrasonic signal frequency and the driving power of control drive circuit produced with transducer, ultrasonic mist is controlled and adjusts to realize Disguise the atomization intensity put.

5. the novel atomized administration device according to claim 2 easy to patients undergoing nebulae inhalation, its feature exists In：The drug delivery device be equipped be used for store for atomization liquid drug drug storage utricule, the atomising device corresponding to The position of drug storage utricule is additionally provided with the dose detector for detecting dose in medicine storing bag body, the dose detector and processor Electrical connection by testing result to feed back to processor, and the processor is according to the detection signal that dose detector is fed back to atomization Drive module sends control command, and the atomization drive module performs the control command that processor is sent, and control atomising device is It is no to stop atomization work.

6. the novel atomized administration device according to claim 5 easy to patients undergoing nebulae inhalation, its feature exists In：The drug storage utricule is equipped with air inlet and gas outlet, is respectively equipped with the air inlet of the drug storage utricule and gas outlet unidirectional Valve.

7. the novel atomized administration device according to claim 2 easy to patients undergoing nebulae inhalation, its feature exists In：The gas stream being additionally provided with the breathing equipment in the respiration channel being connected for monitoring breathing equipment with human respiratory tract The flow sensor of size is measured, the flow sensor is electrically connected so that testing result is fed back to processor with processor, institute State master control borad and further include air delivery function detection module, the air delivery function detection module is electrically connected to flow sensor and processing Between device, the signal of the gas flow size of monitoring is sent to air delivery function detection module, gas transmission work(by the flow sensor Patient respiration functional parameter is simultaneously fed back to processor by energy monitoring modular, and device for processing judges whether the respiratory function of patient is protected Hold normally, whether processor keeps normal according to the respiratory function of patient, and atomization drive module and warning drive module are sent Corresponding work order, i.e., when the respiratory function of patient is in normal condition, processor control atomization drive module driving Atomising device keeps proper atomisation working status, and in the case where patient respiration function is in abnormal condition, processor control atomization Drive module control atomising device stops atomization work, meanwhile, processor sends patient respiration function not to warning drive module Normal control command, the warning drive module perform the control command that processor is sent, and control attention device sends patient and exhales The alarm signal that function is in abnormal condition is inhaled, to remind medical staff to make proper treatment in time.

8. the novel atomized administration device according to claim 2 easy to patients undergoing nebulae inhalation, its feature exists In：The host shell is equipped with attention device, and the drug delivery device includes drug storage utricule, and the drug storage utricule is arranged on atomization dress Put, the dose that the atomising device is additionally provided with for detecting dose in medicine storing bag body in the position corresponding to drug storage utricule detects Device, the dose detector are electrically connected so that testing result is fed back to processor with processor, and the master control borad further includes use The warning drive module of warning prompt is carried out in driving attention device, the warning drive module is electrically connected to attention device and processing Between device, the detection signal that the processor is fed back according to dose detector is respectively to warning drive module and atomization drive module Corresponding work order is sent, when the medicine that dose detector is detected in medicine storing bag body has been atomized, warning driving mould Block performs the control command that processor is sent, and controls the attention device to send the alarm signal that medicine has been atomized, and reminds work Make personnel's addition in time or replace medicine, atomization drive module performs the control command that processor is sent, and controls atomising device Stop atomization work.

9. the novel atomized administration device according to claim 8 easy to patients undergoing nebulae inhalation, its feature exists In：Display is additionally provided with the host shell, the master control borad further includes clock module, and the clock module includes being used to tire out Count the timing of the timer of the nebulae inhalation time of atomising device and the nebulae inhalation time for timing controlled atomising device Device, the clock module are electrically connected between processor and display, and the clock module drives the timer to be atomized Over the display, the clock module drives the timer to show the remaining time of nebulae inhalation for the cumulative time display for the treatment of Show over the display, the feedback signal that treatment time of the processor according to set by the timer has arrived, to the police Show that drive module and atomization drive module send control command at the same time, the warning drive module performs what the processor was sent Control command, controls the attention device to send the alarm signal that the nebulae inhalation time terminated, while the atomization drive module The control command that the processor is sent is performed, controls the atomising device to stop atomization work.