CN106964034A - Atomized particle size adjustable atomizer - Google Patents

Atomized particle size adjustable atomizer Download PDF

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Publication number
CN106964034A
CN106964034A CN201710248668.1A CN201710248668A CN106964034A CN 106964034 A CN106964034 A CN 106964034A CN 201710248668 A CN201710248668 A CN 201710248668A CN 106964034 A CN106964034 A CN 106964034A
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China
Prior art keywords
provided
atomizing
connected
pipe
intake
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CN201710248668.1A
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Chinese (zh)
Inventor
贾振宁
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苏州雾联医疗科技有限公司
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Priority to CN201710248668.1A priority Critical patent/CN106964034A/en
Publication of CN106964034A publication Critical patent/CN106964034A/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001Particle size control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/18General characteristics of the apparatus with alarm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/10Trunk
    • A61M2210/1025Respiratory system

Abstract

The invention discloses an atomized particle size adjustable atomizer which comprises a main machine and an atomizing cup component. The main machine is internally provided with an air pump and a PLC, the atomizing cup component comprises an atomizing cup, the bottom of the atomizing cup is provided with an air inlet, the upper portion of the atomizing cup is provided with an air outlet, the air inlet is connected with the air pump through an air inlet pipe, and an air outlet is connected with a breathing mask through a connecting pipe. A flow control valve is arranged on the air inlet pipe and connected with the PLC, the top end of the air inlet is connected with a diversion pipe, the top end of the diversion pipe is shaped like a circular cone, the atomizing cup is internally provided with a frustum-shaped atomizing core, the diversion pipe stretches into the atomizing core, and an atomizing structure is arranged on the top of the atomizing core. Accordingly, different atomized particle sizes can be adjusted for different patients, operation is easy, and the adaptability is high.

Description

一种雾化粒径可调的雾化器 One kind of adjustable atomizing nebulizer diameter

技术领域 FIELD

[0001] 本发明涉及一种雾化器,具体涉及一种雾化粒径可调的雾化器。 [0001] The present invention relates to an atomizer, more particularly to a particle size of adjustable atomizing nebulizer.

背景技术 Background technique

[0002] 雾化吸入治疗是呼吸系统疾病治疗方法中一种重要和有效的治疗方法,而雾化吸入疗法是利用气体射流原理,将药物溶液通过喷雾器等雾化装置,通过水滴撞击,变成细微的雾状微粒,悬浮于气体中,随着患者自然呼吸,通过口鼻吸入的方式进入呼吸道和肺内并沉积,从而达到呼吸道湿化或药物的治疗目的,其优点是无痛且疗效迅速。 [0002] The inhalation therapy of respiratory diseases is an important method of treatment and effective treatment, inhalation therapy is the use of the gas jet principle, the drug solution by a spray, etc. atomizing device, through the drop impact, becomes fine mist particles, suspended in a gas, as the patient's natural breathing, into the respiratory tract and lungs through the nose and mouth inhalation and deposition manner, so as to achieve the purpose of treating respiratory humidification or drug, the advantage of rapid effect and painless . 但目前现有的医用雾化器功能单一,不能针对不同病症调整雾化参数,治疗效果不理想,操作不便,适应性差。 But the conventional medical nebulizer single function, can not adjust parameters for different atomization conditions, treatment is not satisfactory, inconvenient operation, poor adaptability.

发明内容 SUMMARY

[0003] 为了克服现有技术中的不足,本发明提供了一种雾化粒径可调的雾化器。 [0003] In order to overcome the deficiencies of the prior art, the present invention provides an adjustable atomizing nebulizer diameter.

[0004] 为了解决上述技术问题,本发明采用如下技术方案: 一种雾化粒径可调的雾化器,包括主机和雾化杯组件,所述主机内设有气栗和PLC控制器,所述雾化杯组件包括雾化杯,所述雾化杯的底部设有进气口,上部设有出气口,所述进气口通过进气管与气泵连接,所述出气口通过连接管连接呼吸面罩。 [0004] To solve the above problems, the present invention adopts the following technical solutions: A particle diameter of adjustable atomizing nebulizer, and atomizing cup assembly includes a host, the host and equipped with gas Li PLC controller, the atomizing cup assembly comprising atomizing cup, said bottom cup is provided with atomizing air inlet, an upper air outlet is provided, the intake port is connected through an intake duct and an air pump, the outlet port through the connecting pipe breathing mask. 所述进气管上设有流量控制阀,所述流量控制阀与所述PLC控制器连接,所述进气口的顶端连接导流管,所述导流管的顶端呈圆锥形,所述雾化杯内还设有锥台形的雾化芯,所述导流管伸入到所述雾化芯中,所述雾化芯的顶部设有雾化结构,所述雾化结构包括两个固定雾化片,两个固定雾化片上分别设有多个通孔,并且相互对应,每个通孔处都设有环形微型气囊,所述微型气囊位于两个雾化片之间,相邻的微型气囊之间通过连通管连通,使得所有的微型气囊都相互连通,其中有一个微型气囊通过进气支管与进气管连通,有一个微型气囊连接放气管,进气支管上设有进气控制阀,放气管上设有放气控制阀,所述进气控制阀和放气控制阀均与所述PLC控制器相连。 The intake pipe is provided with a flow control valve, the flow control valve and the PLC controller is connected, the air inlet is connected to the top of the draft tube, the guide tube is conical top, the mist There is also a cup of the cone-shaped atomizing core, said draft tube extending into the atomizing core, the core is provided with a top spray atomized structure, the structure comprises two fixing atomizing atomizer, respectively provided on two fixed atomizer plurality of through-holes, and correspond to each other, are each provided with an annular through hole miniature airbag, the airbag is located between the two micro-atomization adjacent between micro balloon through the communicating pipe communicates, so that all micro airbags are in communication with each other, including a micro-balloon through an intake manifold with an intake pipe in communication with a micro-balloon connected to the discharge pipe, is provided with the intake control valve on the intake manifold , the discharge pipe is provided with a bleed valve control, the intake control valve and the bleed control valves are connected to the controller PLC.

[0005] 作为优选,所述出气口上设有进气单向阀。 [0005] Advantageously, the outlet is provided with an intake check valve.

[0006] 作为优选,所述呼吸面罩上设有呼气管,所述呼气管上设有呼气单向阀。 [0006] Advantageously, the breathing mask is provided on the expiratory tube, the expiratory tube is provided with a check valve exhalation.

[0007] 作为优选,所述呼气管内还设有过滤膜,所述过滤膜位于所述呼气单向阀内侧。 [0007] Advantageously, the expiratory tube is also provided with a filter membrane, the filtration membrane is located inside the expiratory one-way valve.

[0008] 作为优选,所述进气支管和放气管内均设有压力传感器,压力传感器与PLC控制器相连。 [0008] Advantageously, the intake branch pipe and the discharge pipe has the inner pressure sensor, a pressure sensor connected to the controller PLC.

[0009] 作为优选,所述出气口还设有开关。 [0009] Advantageously, the outlet is also provided with a switch.

[0010] 作为优选,所述雾化杯内还设有液位检测器,所述液位监测器与PLC控制器相连, 所述开关通过开关控制电路与PLC控制器相连。 [0010] Advantageously, said atomizing cup further provided with liquid level detector, the level monitoring device is connected to the controller PLC, the PLC controller coupled to the switch by the switch control circuit.

[0011] 作为优选,所述PLC控制器还连接警报装置。 [0011] Advantageously, the alarm device is also connected to the controller PLC.

[0012] 作为优选,所述警报装置为指示灯和/或蜂鸣器。 [0012] Advantageously, the alarm device is a lamp and / or buzzer.

[0013] 本发明的有益效果是: 本友明通过在两个固定雾化片之间设置环形的微型气囊,可以通过对微型气囊的充气和放气来调整孔径的大小,从而调节雾化颗粒的粒径,微型气囊通过进气支管进气,通过放"I官放气,进气支官和放气官上均设有控制阀和压力传感器,通过PLC控制器可以精确的控制微型气囊的充气量,从而精确的控制雾化结构的孔径,实现对药物雾化粒径的调节。在呼吸面罩上设置了呼气管,使用时,使用者呼出的气体通过呼气管排出,不会对雾化的气流产生影响,呼气管上的单向阀可以有效的防止外界空气进入,在单向阀的内侧还设置了过滤膜,避免药物从呼气管排出造成浪费。本发明能够针对不同的患者调节不同的雾化粒径,操作方便,适应性强。 ^ [0013] Advantageous effects of the invention are: by setting the Friends out between the two fixed annular atomizing unit mini airbag, the airbag may be produced by micro-inflated and deflated to adjust the aperture size to adjust the atomized particles particle size, mini airbag through the intake manifold intake, by putting "I official deflated, and the intake branch official government has put on the air control valve and the pressure sensor can be precisely controlled by the micro PLC controller airbag are inflated to precisely control the pore structure of a spray, atomized medicament achieve the regulation of particle diameter. exhalation tube is provided on the respirator, in use, a user breath exhaled gas through the discharge pipe, will not atomizing air impact, the check valve on the expiratory tube can effectively prevent outside air from entering, the check valve inside the filter membrane is also provided, to avoid wasting the drug is discharged from the expiratory tube of the present invention can be different for adjustment of different patients atomized particle diameter, easy to operate, adaptable. ^

附图说明 BRIEF DESCRIPTION

[00M]图1是本发明的结构示意图; 图2是雾化结构的结构示意图。 [00M] FIG. 1 is a structural diagram of the present invention; FIG. 2 is a schematic view of the atomizer structure.

[0015] 附图标记列表: 卜主机;2_雾化杯组件;3-PLC控制器;4-雾化杯;5-进气口; 6-出气□; 7-进气管;8-流量控制阀;9_导流管;10-雾化芯;11-雾化结构;12_固定雾化片;13-微型气囊;14-连通管; 15-进气支管;I6-放气管;17-进气控制阀;18_放气控制阀;19-连接管;20-呼吸面罩;21-进气单向阀;22_呼气管;23-呼气单向阀;24-过滤膜;25-开关;26-液位检测器。 [0015] List of reference numerals: Bu host; 2_ atomizing cup assembly; 3-PLC controller; 4- atomizing cup; 5- air inlet; 6- outlet □; 7- intake pipe; 8- flow control valve; 9_ diversion pipe; 10- atomizing core; 11- atomizing structure; 12_ fixed atomizer; 13- micro airbag; 14- communicating tube; an intake manifold 15; I6- discharge pipe; 17- intake control valve; 18_ bleed control valve; 19- connection pipe; respiratory mask 20; an intake check valve 21; a 22-expiratory line; 23- exhalation check valve; 24- filtration membrane; 25 - switch; 26- level detector.

具体实施方式 Detailed ways

[0016]下面结合附图和具体实施方式对本发明作进一步描述: 如图1、图2所示,一种雾化粒径可调的雾化器,包括主机1和雾化杯组件2,主机1内设有气泵和PLC控制器3,雾化杯组件2包括雾化杯4,雾化杯4的底部设有进气口5,上部设有出气口6,进气口5通过进气管7与气泵连接,出气口6通过连接管19连接呼吸面罩20。 [0016] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments: FIG. 1 and FIG An adjustable diameter atomizing nebulizer 2, includes a host 1 and atomizing cup assembly 2, the host equipped with a pump 3 and a PLC controller, atomizing cup assembly 2 comprises atomizing cup 4, the bottom of the atomizing cup 4 is provided with an intake port 5, it is provided with an upper air outlet 6, the intake port 5 through an intake duct 7 and an air pump connected to the outlet port 6 through the connecting pipe 19 is connected to the respirator 20. 进气管7上设有流量控制阀8,流量控制阀8与PLC控制器3连接,进气口5的顶端连接导流管9,导流管9 的顶端呈圆锥形,雾化杯4内还设有锥台形的雾化芯10,导流管9伸入到雾化芯10中,雾化芯10的顶部设有雾化结构11,雾化结构11包括两个固定雾化片12,两个固定雾化片12上分别设有多个通孔,并且相互对应,每个通孔处都设有环形微型气囊13,微型气囊13位于两个雾化片之间,相邻的微型气囊13之间通过连通管14连通,使得所有的微型气囊13都相互连通, 其中有一个微型气囊13通过进气支管15与进气管7连通,有一个微型气囊13连接放气管16, 进气支管15上设有进气控制阀17,放气管16上设有放气控制阀18,进气控制阀17和放气控制阀18均与PLC控制器3相连。 8 is provided with a flow control valve, the flow control valve is connected to the PLC controller 83, the intake port 5 to the top of draft tube 9 is connected, to the top of the draft tube 9 form the conical atomizing cup 7 further intake pipe 4 frustoconical with atomizing core 10, extending into the draft tube 9 atomizing core 10, the top core 10 is provided with the atomizing spray structure 11, structure 11 comprises two atomizing spray fixing pieces 12, two fixed atomizer 12 are respectively provided with a plurality of through-holes, and correspond to each other, each through hole 13 has an annular mini airbag, the airbag 13 is located between the two micro-atomization, micro-balloon 13 adjacent passes between communicating communication tube 14, such that all of the micro-balloon 13 are communicated with each other, including a micro-balloon 13 through an intake manifold in communication 15 with the intake pipe 7, a micro-balloon 13 is connected to the discharge pipe 16, the intake manifold 15 It is provided with the intake control valve 17, the discharge pipe 16 provided with discharge air control valve 18, the intake air control valve 17 and the discharge control valve 18 are connected to the controller PLC 3. 进气支管15和放气管16内均设有压力传感器。 An intake manifold 15 and pipe 16 are put in a pressure sensor. 压力传感器与PLC控制器3相连。 The pressure sensor 3 is connected to a PLC controller. 微型气囊13通过进气支管15进气,通过放气管16放气,进气支管15和放气管16上均设有控制阀和压力传感器,通过PLC控制器3可以精确的控制微型气囊13的充气量,从而精确的控制雾化结构11的孔径,实现对药物雾化粒径的调节。 Micro airbag 13 through an intake manifold 15 inlet, the discharge air through the discharge pipe 16, the intake manifold 15 and discharge pipe 16 are provided with a control valve and a pressure sensor, the PLC controller 3 can accurately control the pneumatic mini airbag 13 amount, thereby precisely control the atomization aperture structure 11, to achieve the adjustment of the particle diameter of atomized medicament.

[0017] 出气口6上设有进气单向阀21。 [0017] The gas outlet 6 is provided with an intake check valve 21. 呼吸面罩20上设有呼气管22,呼气管22上设有呼气单向阀23。 Exhalation tube 22 is provided with the respirator 20, exhalation tube 23 is provided on the exhalation check valve 22. 呼气管22内还设有过滤膜24,过滤膜24位于呼气单向阀23内侧。 Exhalation tube 22 is also provided with a filter membrane 24, the filtration membrane 24 is located inside the expiratory check valve 23. 过滤膜24采用透气但不透水的材料(例如PTFE膜)制成。 24 filtration membrane impermeable but breathable material (e.g. PTFE film). 使用时,使用者呼出的气体通过呼气管22排出,不会对雾化的气流产生影响,呼气管22上的单向阀可以有效的防止外界空气进入,在单向阀的内侧还设置了过滤膜24,避免药物从呼气管22排出造成浪费。 In use, the user exhalation gas exhaled through the discharge pipe 22, will not affect the gas atomization, the expiratory line check valve 22 can effectively prevent the outside air into the further check valve provided inside the filter membrane 24, to avoid wasting the drug discharged from the exhalation tube 22.

[0018] 出气口6还设有开关25。 [0018] The outlet 6 is also provided with a switch 25. 雾化杯4内还设有液位检测器26,液位监测器与PLC控制器3相连,开关25通过开关25控制电路与PLC控制器3相连。 Atomizing cup 4 also has a liquid level detector 26 is connected to the PLC level monitoring controller 3, the switch 25 is connected by the switch control circuit 25 and the PLC controller 3. PLC控制器3还连接警报装置。 PLC controller 3 is further connected alarm device. 警报装置为指示灯和/或蜂鸣器。 Means of alarm lamp and / or buzzer. 液位检测器26可随时监控雾化杯4内的药液量,当药液量过少时,液位监测器把信号传输给PLC控制器3,PLC控制器3控制出气口6的开关25关闭,并控制气栗停止工作,同时警报装置发出警报,提醒使用者加药。 Level detector 26 can monitor the amount of liquid in the atomizing cup 4, when the amount of liquid is too small, the level monitor signal to the controller PLC 3, the PLC controller 3 controls the switch 6 of the outlet port 25 is closed , Li and control air is stopped, while the alarm warning device to alert the user dosing.

[0019] 本发明方案所公开的技术手段不仅限于上述实施方式所公开的技术手段,还包括由以上技术特征任意组合所组成的技术方案。 [0019] The embodiment of the present invention is not limited to the techniques disclosed techniques disclosed in the above-described embodiment, further comprises the above technical features of any combination of the technical solutions. 应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也视为本发明的保护范围。 It should be noted, for the ordinary person skilled in the art, without departing from the principles of the invention premise, can make various improvements and modifications, improvements and modifications into the scope of the invention. -

Claims (9)

1. 一种雾化粒径可调的雾化器,其特征在于,包括主机和雾化杯组件,所述主机内设有气泵和PLC控制器,所述雾化杯组件包括雾化杯,所述雾化杯的底部设有进气口,上部设有出气口,所述进气口通过进气管与气栗连接,所述出气口通过连接管连接呼吸面罩,所述进气管上设有流量控制阀,所述流量控制阀与所述PLC控制器连接,所述进气口的顶端连接导流管,所述导流管的顶端呈圆锥形,所述雾化杯内还设有锥台形的雾化芯,所述导流管伸入到所述雾化芯中,所述雾化芯的顶部设有雾化结构,所述雾化结构包括两个固定雾化片,两个固定雾化片上分别设有多个通孔,并且相互对应,每个通孔处都设有环形微型气囊,所述微型气囊位于两个雾化片之间,相邻的微型气囊之间通过连通管连通,使得所有的微型气囊都相互连通,其中有一个微型气囊通过 An adjustable diameter atomizing nebulizer, wherein the atomizing cup assembly comprising a host and a host controller and a PLC equipped with a pump, said atomizing cup assembly comprising atomizing cup, the atomizing cup bottom is provided with air inlet, an upper air outlet is provided, the intake port is connected through an intake duct and air chestnut, the outlet connecting pipe through a respiratory mask opening, the intake pipe is provided on flow control valve, the flow control valve and the PLC controller is connected, the air inlet is connected to the top of the draft tube, the guide tube is conically shaped tip, said atomizing cup is also provided with a cone table-shaped atomizing core, said draft tube extending into the atomizing core, the core is provided with a top spray atomized structure, the structure comprises two fixing atomizing spray plate, two fixing are respectively provided with a plurality of through-holes atomizer, and correspond to each other, are each provided with an annular through hole miniature airbag, the airbag is located between the two micro atomizer, through the communication pipe between the adjacent micro balloon communication, such that all of the micro-balloon are connected with each other, through which a miniature balloon 气支管与进气管连通,有一个微型气囊连接放气管,进气支管上设有进气控制阀,放气管上设有放气控制阀,所述进气控制阀和放气控制阀均与所述PLC控制器相连。 Provided on the air intake pipe in communication with the manifold, there is a micro-balloon connected to the discharge pipe, an intake manifold intake control valve, the control valve is provided on the bleed air diffusion pipe, and the intake control valve and the bleed valves are controlling the a controller coupled to said PLC.
2. 如权利要求1所述的雾化粒径可调的雾化器,其特征在于,所述出气口上设有进气单向阀。 2. The particle size of the atomizer 1, the adjustable atomizer claim, wherein said outlet check valve is provided with an intake port.
3. 如权利要求1或2所述的雾化粒径可调的雾化器,其特征在于,所述呼吸面罩上设有呼气管,所述呼气管上设有呼气单向阀。 3. The atomized particle or claim 12 adjustable atomizer claim, characterized in that the expiratory line is provided on the respiratory mask, the expiratory tube is provided with a check valve expiratory .
4. 如权利要求3所述的雾化粒径可调的雾化器,其特征在于,所述呼气管内还设有过滤膜,所述过滤膜位于所述呼气单向阀内侧。 4. The particle size of the atomized 3 adjustable atomizer as claimed in claim, characterized in that the expiratory tube also provided with a filter membrane, the filtration membrane is located inside the expiratory one-way valve.
5. 如权利要求1所述的雾化粒径可调的雾化器,其特征在于,所述进气支管和放气管内均设有压力传感器,压力传感器与PLC控制器相连。 The particle size of the atomizer 1, the adjustable atomizer claim, wherein the intake branch pipe and the discharge pipe are provided with a pressure within the sensor, a pressure sensor connected to the controller PLC.
6. 如权利要求1所述的雾化粒径可调的雾化器,其特征在于,所述出气口还设有开关。 Particle size of the atomizing nebulizer 1 adjustable as claimed in claim 6, wherein said outlet further provided with a switch.
7. 如权利要求6所述的雾化粒径可调的雾化器,其特征在于,所述雾化杯内还设有液位检测器,所述液位监测器与PLC控制器相连,所述开关通过开关控制电路与PLC控制器相连。 7. The particle size of the atomized 6 adjustable atomizer as claimed in claim wherein said atomizing cup further provided with liquid level detector, the level monitoring device is connected to the controller PLC, the switching circuit is connected through the switch controller PLC.
8. 如权利要求7所述的雾化粒径可调的雾化器,其特征在于,所述PLC控制器还连接警报装置。 Atomized particle as claimed in claim 7 adjustable atomiser, characterized in that said alarm device is also connected to the controller PLC.
9. 如权利要求8所述的雾化粒径可调的雾化器,其特征在于,所述警报装置为指示灯和/或蜂鸣器。 Particle size adjustable atomizing nebulizer as claimed in claim 8, characterized in that the alarm device is a lamp and / or buzzer.
CN201710248668.1A 2017-04-17 2017-04-17 Atomized particle size adjustable atomizer CN106964034A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1421965A1 (en) * 2001-08-29 2004-05-26 Bio Media Co. Ltd. Suction device
US20100084484A1 (en) * 2008-10-08 2010-04-08 Earl Vaughn Sevy Integrated, essential-oil atomizer
CN205460253U (en) * 2016-01-23 2016-08-17 孙立华 Multi -functional medical atomizing cup
CN106215291A (en) * 2016-08-17 2016-12-14 岑溪市东正动力科技开发有限公司 Medical atomizer
CN106512159A (en) * 2016-12-23 2017-03-22 江苏鹿得医疗电子股份有限公司 Adjustable compression-type atomizer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1421965A1 (en) * 2001-08-29 2004-05-26 Bio Media Co. Ltd. Suction device
US20100084484A1 (en) * 2008-10-08 2010-04-08 Earl Vaughn Sevy Integrated, essential-oil atomizer
CN205460253U (en) * 2016-01-23 2016-08-17 孙立华 Multi -functional medical atomizing cup
CN106215291A (en) * 2016-08-17 2016-12-14 岑溪市东正动力科技开发有限公司 Medical atomizer
CN106512159A (en) * 2016-12-23 2017-03-22 江苏鹿得医疗电子股份有限公司 Adjustable compression-type atomizer

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