CN1993152A - 吸入设备 - Google Patents

吸入设备 Download PDF

Info

Publication number
CN1993152A
CN1993152A CNA2005800260370A CN200580026037A CN1993152A CN 1993152 A CN1993152 A CN 1993152A CN A2005800260370 A CNA2005800260370 A CN A2005800260370A CN 200580026037 A CN200580026037 A CN 200580026037A CN 1993152 A CN1993152 A CN 1993152A
Authority
CN
China
Prior art keywords
liquid preparation
jet
runner
pressure
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2005800260370A
Other languages
English (en)
Other versions
CN100569310C (zh
Inventor
信谷俊行
今井满
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN1993152A publication Critical patent/CN1993152A/zh
Application granted granted Critical
Publication of CN100569310C publication Critical patent/CN100569310C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61M15/00Inhalators
    • A61M15/02Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
    • A61M15/025Bubble jet droplet ejection devices
    • 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
    • A61M15/00Inhalators
    • A61M15/0065Inhalators with dosage or measuring devices
    • A61M15/0066Inhalators with dosage or measuring devices with means for varying the dose size
    • 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0024Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with an on-off output signal, e.g. from a switch
    • 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
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582Means for facilitating use, e.g. by people with impaired vision by tactile feedback

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

一种吸入设备,由使用者使用以便从其吸入口吸入液体药剂。其具有液体药剂喷射部分,该部分具有喷射口,用于将液体药剂喷射成微滴,和压力检测部分,用于检测作为在使用者吸入时的压差而由大气压产生的负压,目的是控制从喷射口的微滴喷射。液体药剂喷射部分的喷射口被布置在适于产生压差小于在使用者吸入时由压力检测部分检测出的与大气压的压差的位置。

Description

吸入设备
技术领域
本发明涉及吸入设备。更具体而言,涉及的吸入设备是用于喷射药剂、芳香剂、烟碱或某些其它有香味物质的微滴并使得使用者吸入它们。
背景技术
我们的社会正在老龄化,这是因为近年来医药和科学的进步实现了更长的平均寿命。另一方面,由于生存环境和饮食习惯的改变,环境污染和病毒及微生物的新变种,已发现有新的疾病和传染病,使得人们很担心健康问题。特别是,在所谓的发达国家中,患有与生活方式相关的疾病,包括糖尿病和高血压患者的数量增加,给社会带来了一系列问题。
例如,糖尿病患者需要配给胰岛素。传统上,在每餐后给糖尿病患者注射胰岛素是常规做法。通过注射的方法配给胰岛素会在患者的局部产生疼痛。为了解决这个问题,已经讨论过通过患者的呼吸系统给药。迄今已知通常有三种给药技术。它们包括使用定量吸入器、使用干粉吸入器和使用雾化器。
定量吸入器(MDIs)被广泛应用于治疗哮喘。MDI设置有阀门,用于在操作中喷射出一定剂量的气雾剂。虽然每个剂量可以有很大程度的变化,但该设备的主体可以做成小巧的尺寸以便携带。此外,要求MDI的使用者以非常同步的方式操作阀门和吸入药剂,而很多使用者感觉同步操作MDI困难而且麻烦。
干粉吸入器(DPI)的使用者需要吸入大量的空气,以便能以足够的流动程度将干粉有效地施加于使用者的支气管系统内部。虽然干粉吸入器可能没有上述的使阀门操作和药剂吸入同步的问题,但是对于干粉吸入器的使用者来讲吸入大量空气是很大的负担。
此外,对湿气和被吸入粉末敏感的患者不能使用DPI,因为患者会突然阵发哮喘。另外,由于吸入空气的力量因人而异,所以剂量也会因人而异。
雾化器适于通过载体气流雾化液体来产生气雾剂。其需要持续工作的气体压缩机或大量的压缩气体供其运作。总的来讲,气雾剂微滴的尺寸是压力和载体气体速度的函数,因此不易于独立改变气流中药剂的浓度。此外,在患者吸入雾化液体时,雾化器喷嘴内的压力下降。换句话说,剂量和药剂的微粒尺寸受每次呼吸动作的周期和强度的影响。
因此,上述的已知设备伴随的问题为,对患者身体的正确部位施加正确微粒大小的药剂的正确剂量的精确度低。也就是说,它们只能用于在剂量上表现出很大容许偏差的药剂。无论如何,目前只是依赖使用者的技术来对正确的部位施加正确的剂量。
另一方面,有对改进的药物供给系统的需求,该药物供给系统能够用于通过只在局部发挥作用的药剂最佳地治疗鼻部疾病和肺部疾病。此外,已经证明作为近些年来医药进步的结果,如果与传统给药技术例如口服给药和注射对比,对肺部施用象蛋白质、肽或止痛剂这样的药剂是有利的。然而,已知的吸入器却不能用于这样的施药,因为它们伴随有可变微粒大小和可变剂量的问题。
将通过示例对这些问题进行更详细的说明。对于目前数量不断增长,患有胰岛素依赖糖尿病,也称为I型糖尿病的糖尿病患者,不能从胰腺分泌胰岛素,因而不得不对他们定期供给胰岛素。目前,胰岛素的给药是通过皮下注射实现的,对患者施加了很大的身体和精神负担。设计成使用很细的针头的笔型注射器已经开发出来以极大地减轻患者局部的疼痛。然而,很多患有I型糖尿病的患者象健康人群一样工作,除了不得不定期对他们供给胰岛素,而对于这样的患者,当他或她处于公开场合,如果注射器是笔型的,通过注射器给他或她自己注射胰岛素在精神上将会有障碍。
因此,就需要通过患者他或她自己供给药剂的简易方法,该方法不涉及注射器的使用但是能够以微滴的形式喷出药剂并促使它们可靠地到达肺部。
最近,已经提出的方法为,在布置于喷射头部分(喷射部分)的气泡喷射器或压电元件的作用下,将生理效用药剂以预定量的适当大小微滴从排出孔通过衔嘴或类似物喷射到要被吸入的气流中(见国际公开WO95/01137和国际公开WO02/04043)。
发明内容
所提出的设备使得可以喷射均一大小的微滴。然而,由于所述设备的喷射头部分直接受到负压的影响,该负压是作为吸入时的压差而由大气压产生的,因此液体也可以在吸入时从喷孔泄漏。当液体泄漏时,其不能变成适当大小的微滴,因而液体不再从阻塞的喷孔中喷出。那么,就不可能喷射出预定量的微滴。此外,喷射头部分直接受到负压的影响从而缩短了喷射头部分的使用寿命。因此,所提出的设备很难得到实际应用。
考虑到上面确认的问题,提供一种由使用者使用以便从其吸入口吸入液体药剂的吸入设备就因此成为本发明的目的,所述设备包括:液体药剂喷射部分,其具有喷射口,用于将液体药剂作为微滴喷射;和压力检测部分,用于检测作为在使用者吸入时的压差而由大气压产生的负压,其目的在于控制来自喷射口的微滴的喷射;液体药剂喷射部分的喷射口,其布置的位置为,在该位置产生的压差小于在吸入时由压力检测部分检测出的与大气压的压差。
在本发明的另一方面,提供了一种衔嘴,其可拆卸地安装在依据本发明的吸入设备上,在吸入口和外部空气入口之间形成用于气流的流道,所述衔嘴包括:压力缓解装置,布置在流道的中途以缓解喷射部分的负压;用于接纳要被布置在其中的压力检测部分的部件(例如,与负压传感器相通的连通孔,将在下文予以说明),该部件被布置成比压力缓解装置更靠近吸入口;和用于接纳要被布置在其中的液体药剂喷射部分的喷射口的部件(例如,液体药剂入口,将在下文予以说明),该部件被布置成比压力缓解装置更靠近外部空气入口侧。
仍然是在本发明的另一方面,提供了一种由使用者使用以便从其吸入口吸入液体药剂的吸入设备,该设备包括:用于通过使用者的吸入行为形成气流的流道,所述流道在其一端部具有吸入口;液体药剂喷射部分,其具有布置在流道中的喷射口以便将液体药剂作为微滴喷射;和压力检测部分,其布置在流道中用于检测作为在使用者吸入行为时的压差而由大气压产生的负压;液体药剂喷射部分的喷射口,其布置的位置为,在该位置适于产生的压差小于在吸入行为时由压力检测部分检测出的与大气压的压差。
因此,依据本发明,由于液体药剂喷射部分的喷射口被布置的位置为,在该位置上与大气压的压差小于在吸入时由压力检测部分检测出的压差,因此源自喷射部分的液体泄漏的危险被最小化并进而最小化液体泄漏对喷射部分使用寿命的不利影响。
本发明的其它特征和优点将会通过下面结合附图的说明而变得清晰,在附图中,相同的附图标记在整个示图中指代相同或相似的部分。
附图说明
图1是依据本发明的吸入器或吸入设备的示例的示意性透视图;
图2是图1的吸入设备处于进口盖开启状态的示意性透视图;
图3是CRG单元的示例的示意性透视图;
图4是衔嘴的示例的示意性剖视图,沿衔嘴横向面剖开;
图5是图4中衔嘴示意性剖视图,沿其前面剖开;
图6是图4中衔嘴示意性剖视图,示出了其与负压传感器和CRG单元的喷射头部分的位置关系;
图7是图1的吸入器或吸入设备的示意性剖视图,示出了整个设备;
图8是示出了图1的吸入器或吸入设备的吸入操作的图;
图9是图1的吸入器或吸入设备全部运作的流程图;
图10是平行流道型的本发明实施例2的示意性剖视图,示出了衔嘴及其附近的构造;和
图11A和11B是包括阀门的本发明实施例3的示意性剖视图,示出了其运作。
具体实施方式
现在将描述本发明的优选实施例。依据本发明的吸入设备或吸入器的实施例被设计成由使用者携带。其包括记忆装置用于储存使用者的个人信息,包括使用者的医疗表和医疗处方上的信息。其被设计成以预定量喷出液体药剂微滴,从而让使用者吸入药剂。微滴在尺寸上高度均一。以此实施例,使用者可以将衔嘴和喷射头盒(CRG)单元放入吸入器主体中,所述衔嘴具有吸入口,使用者通过该吸入口可吸入液体药剂。喷头盒单元包括容纳有药剂的容器并适于将容器供给的药剂作为微滴喷射。这样,使用者能够根据处方提供的信息高效地并卫生地吸入液体药剂。
用于在整个吸入器中生成气流的流道仅由衔嘴形成。衔嘴在其半路被设置有狭窄部分,该狭窄部分起压力缓解装置的作用。压力检测部分布置在比狭窄部分更接近使用者的位置(在靠近吸入口侧)以便检测那里的压力,CRG单元的喷射部分布置在比狭窄部分更接近外部空气吸入口的位置。当高于预定水平的负压(例如,高于-0.3kPa(或绝对值大于0.3))被施加在喷射头部分时,液体药剂可通过喷射口流出而阻塞喷射口。那么,此后液体药剂将不能正确喷射。然而,狭窄部分防止喷射头部分直接受到当使用者吸入液体药剂时产生的负压,从而微滴从喷射头部分的喷射口持续并顺畅地喷出。也就是说,喷射部分的喷射口被布置的位置为,在该位置上吸入时产生的与大气压的压差使得液体药剂依靠由大气压产生的负压不会从喷射口自然喷出,从而药剂微滴被顺畅喷出。液体药剂的微滴可以任何操作方式喷出,只要它们通过喷孔喷射。例如,热能、压电能或由加压液体产生的能量可用于通过喷孔喷射微滴。然而,使用喷墨系统是更可取的,该系统可以是气泡喷射系统或压电喷射系统。当使用喷墨系统时,液体通过喷嘴的毛细作用力由暴露于大气中的容器供给,因而环境压力需要被确认处于一范围内,该范围允许容器产生的负压和喷射口的弯液面相互间能够良好平衡。由此来看,使用本发明的布置是很有效的。
如图8所示,当压力检测部分检测出预定水平的负压时,来自喷射口的喷射操作开始起动。然而,压力检测部分检测的最低负压需要加以适当限定,因为作为吸入的结果而在压力检测部分中产生的负压会因人而异,并且通常与肺活量相关。考虑到儿童和老年人具有相对较小的肺活量,狭窄部分的横截面积优选地限定成大约10mm2,从而负压可高于-0.5kPa(或绝对值大于0.5)。那么,压力检测部分就可以准确观测吸入导致的负压的变化(如图8所示的吸入曲线)。
因为用于在整个吸入器中形成气流的流道只由衔嘴形成,所以气流部分仅在衔嘴的流道内被液体药剂沾染。也就是说,只要通过清洗衔嘴就可使吸入器内部保持安全和卫生。
当典型地依据吸入量(也就是根据由压力检测部分检出的如图8所示的吸入曲线的变化)改变某些或所有与液体药剂喷射相关的参数(喷射速度、喷射时间等)来使更多的液体药剂被带入使用者肺部时,吸入效率可以提高。当依据本发明的吸入器装配有喷射控制装置时,其中该喷射控制装置适于根据由负压传感器在使用者吸入液体药剂的预定时间段内检测出的吸入流速的变化(负压的变化)来改变某些或所有与液体药剂喷射相关的参数,所述吸入器可另外设置指示装置,当使用者不能在预定时间段内吸入预定量的液体药剂时该指示装置运行,从而指示使用者,他或她需要再次吸入液体药剂。这样的实施例易于使用,因为其最小化了需要由使用者完成的烦琐操作。因此,这样的实施例可以被任何人在任何地点使用。
依据本发明方法的吸入设备可以可替代地以下述方式构造。
阀门可以被用作压力缓解装置,该阀门除了在设备用于吸入操作时之外,恒定并充分地封闭气流的流道。其次,压力检测部分被布置在比阀门更靠近吸入口的位置,并且喷射部分的喷射口被布置在阀门的相对侧。当设备被操作用于吸入时,已经关闭的阀门开始开启。然后,负压在以稍微延迟的时间到达位于吸入口相对侧的喷射部分的喷射口之前被缓解,从而阀门起到压力缓解装置的作用。
还可替代的是,可以将压力检测部分和喷射部分的喷射口布置成面对来自吸入口的相应的流道。采用这种布置,一个流道在吸入口具有出口,吸入口围绕流道的出口形成以显示出与人的嘴部外形相似的外廓并具有形成另一流道的部分。压力检测部分(带有与负压传感器相通的连通孔)面对所述另一流道布置。
还可替代的是,依据本发明的吸入器可设置有利用负压传感器监控吸入量(也就是说,监控如图8所示的吸入曲线)并通过闪动LED或通过改变振动马达的振动模式来指示使用者吸入量是否适当的装置。进一步,吸入器包括用于指示使用者从吸入开始的吸入时间段和吸入应该何时停止的装置。关于指示吸入时间段的装置,可使用利用振动马达振动的装置。
因此,具有任何上述构造的依据本发明的吸入设备能够减轻施加在患者(使用者)身体上和精神上的负担,并使患者能够轻松的吸入(液体)药剂。因而,依据本发明的吸入设备能够根据处方准确控制患者吸入药剂的行为,并且可比以前供给更多的药剂到肺部以提高吸入效率,从而通过根据患者吸入的药剂量改变与液体药剂喷射相关的参数来高效地供给药剂。
现在,将参考附图更详细地说明本发明,附图示出了本发明的优选实施例。
实施例1
图1是示意性透视图,示出了依据本发明的吸入器的外观。参考图1,示出了吸入器主体1,进口盖2和前盖3,它们组成了吸入器的壳体。在图1中,附图标记5表示锁紧杆,其被弹簧推动并在其前端具有爪状部件,该爪状部件与布置在进口盖2前端的突出部分2a接合从而防止进口盖2在操作中开启。当锁紧杆5被驱动以向下滑动时,进口盖2围绕铰链枢轴(未示出)转动,从而依靠推压进口盖2的进口盖回复弹簧(未示出)的回弹力而开启。在图1中,附图标记101表示电源开关,附图标记102表示显示LED,其指示喷射头盒(CRG)单元或衔嘴未安装在壳体内,或者CRG单元的容器是空的,其中未容纳液体药剂,所述喷射头盒(CRG)单元和衔嘴将在下文予以更详细说明。
图2是图1的吸入器处于进口盖2开启状态的示意性透视图。当进口盖2开启时,沿CRG引导件20安装在壳体内的CRG单元6和衔嘴4暴露出来。衔嘴4位于CRG单元6的下面。它们被安装成相互横向。图3是整个CRG单元6的示意性透视图。CRG单元6包括用于容纳液体药剂的容器7,用于喷射液体药剂的头部分(喷射部分)8,部件(电连接部分)9,该部件9具有电连接表面用于从电池10(见图7)供给电能,从而引发布置在头部分8中的加热器产生热能等。电池10是可充电的并起到蓄电池的作用,用于将电能储存在吸入器内,以便使加热器产生热能。CRG单元6的前表面部分可以围绕铰链部分24打开从而允许进入容器7。凸起一般形成在前表面部分的后表面上,因而该凸起强制地移动到容器7中并对容器7中的液体药剂轻微施压,从而在前表面部分关闭的瞬间更新头部分8的喷射口。
图4和5是衔嘴4的示意性剖视图。衔嘴4单独形成气流通道并在靠近其空气入口11定位的部分设置有窗口(液体药剂入口)12,用于将液体药剂从CRG单元6的头部分8的喷射口带入衔嘴4内部。狭窄部分4a形成在衔嘴4的中途以便逐渐缩小横截面积。如图6中详细示出,气孔13被开在横截面积从狭窄部分4a的横截面面积开始增大的流道部分上,从而使流道与负压传感器19的测量孔连通,用于通过检测那里的负压来检测吸入速度或吸入量也就是吸入速度的积分值。负压传感器19布置在控制基板21(见图6和7)上。扩展空间22布置在流道的中途,处于气孔13和负压传感器19之间。扩展空间22起到储集池的作用,用于储存污垢、灰尘、水滴和液体药剂以防止它们通过气孔13进入并粘附在负压传感器19的表面上,从而吸入器不会不正常工作。
衔嘴出口(吸入口)15形成于衔嘴4与空气入口11相对的端部以便呈现出适于保持在使用者口内的外形。衔嘴出口15呈现出与人的嘴部形状相匹配的椭圆形横截面。衔嘴4的内部具有双重结构,流道出口14被形成以使液体药剂能够从该内部通过。流道出口14被形成为呈现出使其横截面积逐渐增大的外形,因为如果出口横截面积突然增加,空气和液体药剂的混合流体会陡然扩张而粘附在将衔嘴出口15含在他或她口中的使用者的有些牙齿上。因此,建议使用者在将衔嘴出口15含在口中的时候,让流道出口14的端部稍微越过他或她的牙齿。流道出口14的端部可以被形成为稍微向外延伸超出衔嘴出口15的端部,因而使用者能够轻松地让流道出口14的端部越过牙齿。如图1和2所示,衔嘴4的气流通道呈现出矩形横截面,因而衔嘴4能够以空气入口11可靠地向上指向的状态安装在壳体中。
图7是吸入设备的这个实施例的示意性剖视图,示出了整个设备。用于控制吸入器的控制基板21布置在电池10下方。控制基板21与探测器基板16通过电缆或连接器(在图7中使用了连接器25)相连,该探测器基板16布置在CRG单元6下方。还布置有接触探测器17以连接到探测器基板16和CRG单元6的电连接部分9,并且为散发热量的目的而电激发CRG单元6的头部分8。振动马达18布置成在电池10和衔嘴4之间的空隙中与控制基板21接触。
现在,将参考图8说明具有上述构造的此实施例的吸入操作。
当使用者开始吸入并且由负压传感器19检测出的负压(与吸入速度或流速相关)达到允许发生液体药剂喷射的水平时,吸入器在控制基板21的控制下开始从CRG单元6的头部分8喷出液体药剂,并且振动马达18同时开始振动以告知使用者吸入器开始喷射液体药剂。在来自头部分8的预定量的喷射结束后,振动马达18在补充吸入时间继续保持振动,该补充吸入时间是根据吸入速度和由负压传感器19的负压值计算出的连续吸入时间确定的,目的是促使使用者吸入补充吸入量,并从而使喷出的液体药剂可以完全到达肺部。当振动马达18停止振动时,使用者或患者停止吸入液体药剂。采用这种布置,喷射液体药剂的过程和吸入的过程是相互联锁的,因此液体药剂被可靠地送入肺部从而避免不充分吸入的错误。
作为使用者吸入行为的结果,空气被从空气入口11送入衔嘴4中以生成空气和液体药剂的混合流体,该液体药剂从布置在CRG单元6的头部分8中的喷射口喷出。混合流体随后被引导到衔嘴出口15,衔嘴出口15具有适于含在使用者口中的外形。衔嘴出口15适于防止混合流体通过嘴部的横向末端泄漏,从而使混合流体的浪费最小化,并且使得混合流体很难碰到口中的障碍物,例如牙齿,因此液体药剂可以被高效地吸入使用者的体内。
此实施例设置有振动马达18,这是因为使用者可能不想让别人知道他或她使用吸入器,因而作为告知方法振动可能比声音对使用者更优选。因此,采用这种布置,此实施例可以由任何人在任何地点使用。
下面将参考图9的流程图来说明吸入设备整个操作的示例。在电源开关101打开时,进口盖2的开启或关闭状态被检测(S801)。如果进口盖2是开启的,使用者为此受到警告,一般是通过显示LED102。如果它是关闭的,然后其被检测CRG单元6是否安装(S802)。在示例中,如果CRG单元6未安装,蓝牙通讯开始启动(S803)以与使用者交换数据,包括对使用者给药量的数据(S804)。当通讯完成时操作结束(S805)。这种操作模式主要由使用者的医生使用。
另一方面,如果CRG单元6已安装,操作以下述方式进行。这种操作模式主要由患者或使用者使用。当使用者开始吸入(S806)并且吸入被检测到时,当负压达到预定水平时被负压传感器19检测出(S807)。然后,喷射头部分8开始喷射液体药剂(S808)。如果没有检测出负压达到预定水平,就会发出提示使用者更用力吸入的警报。
在喷射开始后液体药剂会喷射预定时间段,从而可喷出预定量的液体药剂。所述量是根据吸入设备读入的数据确定的。随后,负压传感器19监控由于吸入引起的负压随时间的变化,并且吸入设备根据随时间所述变化的积分值来检测是否已经吸入预定量(S809)。开始积分的时间可以适当选择。由于积分值与空气和液体药剂混合流体的吸入量相关,因此其相当于检测液体药剂是否已经被吸入预定量。当液体药剂已经被吸入预定量时操作终止。然后,振动马达18停止振动。如果在经过预定时间段后没有检测到已经吸入预定量的液体药剂,一般会通过振动马达18的振动模式的改变对使用者发出警报,以便提示使用者再次吸入液体药剂(S806)。在这种情况下,要吸入量的量短缺被计算出来(S810),并且要从喷射头部分8喷出的液体药剂的量、吸入时间段(或者振动马达18的振动时间段)和其它必要的数值被相应地计算确定。
由于液体药剂喷射部分的喷射口可靠地布置在适当位置,在上述实施例中,在该位置上与大气压的压差小于由压力检测部分在吸入时间检测出的压差,源自喷射部分的液体泄漏的危险被最小化,进而使得在喷射部分的使用期内泄漏液体的不利影响最小化。更进一步,通过简单的操作使液体药剂以预定量被可靠而高效地提供给使用者。
实施例2
图10是本发明实施例2的示意性剖视图,该实施例与实施例1的不同之处仅在于流道通向压力检测部分(与负压传感器19连通的连通孔13)的构造。在实施例2中,连通孔13设置在衔嘴出口15的流道出口14的外侧,该衔嘴出口15位于衔嘴4的前端。采用这种布置,通向负压传感器19的负压检测流道与衔嘴4的气流通道完全分离并设置成平行于衔嘴4的气流通道。当衔嘴4从设备的上表面和前表面安装在设备中时,安装方向与连通孔13紧密靠近通向负压传感器19的负压检测流道的方向一致。因此,这种布置有利于防止空气泄漏。那么,负压能可靠地被检测。此外,由于通向负压传感器19的负压检测流道和液体药剂流道完全相互分开,负压检测流道会被液体药剂最小地污染从而确保高度准确的负压检测。在其它方面,实施例2与实施例1相同。
实施例3
图11A和11B示出了实施例3,其包括不同于实施例1中狭窄流道的压力缓解装置。具有与衔嘴4的流道横截面积大致相同尺寸的阀门30被可旋转地布置在通向负压传感器19的连通孔13和在衔嘴4的流道中接收喷射头部分8的液体药剂入口12之间。由于阀门30如图11A所示被做成与阀门止动件31邻接,阀门30被恒定地保持在基本关闭流道的状态,。当使用者开始吸入操作时,阀门30开启,如图11B所示。虽然此时在负压传感器19侧的流道空间中产生相当强的负压,但这样强的负压并不在喷射头部分8侧的流道空间中产生。因此,最终结果将与实施例的相同。在其它方面,实施例3与实施例1相同。
本发明并不局限于上述实施例,在本发明的宗旨和范围内可以做出各种变化和修改。因此,为将本发明的范围告知公众,给出了下面的权利要求。
本申请要求了于2004年8月2日提交的日本专利申请No.2004-225510的优先权,该申请引入于此作为参考。

Claims (11)

1.一种吸入设备,由使用者使用以便从其吸入口吸入液体药剂,所述设备包括:
液体药剂喷射部分,具有喷射口,用于将液体药剂作为微滴喷射;和
压力检测部分,用于检测作为在使用者吸入时的压差而由大气压产生的负压,其目的在于控制从喷射口的微滴喷射;
液体药剂喷射部分的喷射口,其被布置在适于产生压差小于在吸入时由压力检测部分检测出的与大气压的压差的位置。
2.如权利要求1所述的设备,其中
液体药剂喷射部分的喷射口被布置在适于产生达到如下程度的压差的位置,即在负压,即吸入时产生的与大气压的压差下,液体药剂不能从喷射口自然喷出。
3.如权利要求1或2所述的设备,其中
压力缓解装置被布置在流道的中途,所述流道形成从喷射部分到液体药剂吸入口的气流以缓解喷射口处的负压。
4.如权利要求3所述的设备,其中
压力缓解装置是形成气流的流道的狭窄部分以呈现出缩小的横截面积,压力检测部分被布置成比狭窄部分更靠近吸入口,喷射部分的喷射口被布置在相对侧。
5.如权利要求3所述的设备,其中
压力缓解装置是阀门,其除了在设备为吸入而操作时之外,恒定并充分地封闭流道,压力检测部分被布置成比阀门更靠近吸入口,喷射部分的喷射口被布置在相对侧。
6.如权利要求1-5中任何一项所述的设备,其中
压力检测部分和喷射部分的喷射口被布置成面对来自吸入口的相应的流道。
7.如权利要求1-6中任何一项所述的设备,其中
喷射头盒单元与用于容纳液体药剂的容器一体形成,并可拆卸地布置作为液体药剂喷射部分,以便将从容器供给的液体药剂作为微滴喷射。
8.如权利要求1-7中任何一项所述的设备,其中
一衔嘴被布置起到在吸入口和外部空气入口之间为整个吸入设备形成气流的流道的作用,压力缓解装置被布置在该流道的中途以缓解喷射口处的负压。
9.如权利要求1-8中任何一项所述的设备,其中
喷射部分适于利用热能或压电能喷射液体药剂。
10.一种衔嘴,其可拆卸地安装在如权利要求1-9中任何一项所述的吸入设备上,以起到流道的作用,该流道在吸入口和外部空气入口之间形成气流,所述衔嘴包括:
压力缓解装置,布置在流道的中途以缓解吸入装置喷射部分的负压;
用于接纳要被布置在其中的压力检测部分的部件,该部件被布置成比压力缓解装置更靠近吸入口;和
用于接纳要被布置在其中的液体药剂喷射部分的喷射口的部件,该部件被布置成比压力缓解装置更靠近外部空气入口侧。
11.一种吸入设备,由使用者使用以便从其吸入口吸入液体药剂,所述设备包括:
流道,通过使用者的吸入行为形成气流,所述流道在其一端部具有吸入口;
液体药剂喷射部分,具有布置在流道中的喷射口以便将液体药剂作为微滴喷射;和
压力检测部分,用于检测作为在使用者吸入行为时的压差而由大气压产生的负压;
液体药剂喷射部分的喷射口,其被布置在适于产生压差小于在吸入行为时由压力检测部分检测出的与大气压的压差的位置。
CNB2005800260370A 2004-08-02 2005-07-29 吸入设备 Expired - Fee Related CN100569310C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP225510/2004 2004-08-02
JP2004225510 2004-08-02

Publications (2)

Publication Number Publication Date
CN1993152A true CN1993152A (zh) 2007-07-04
CN100569310C CN100569310C (zh) 2009-12-16

Family

ID=35787230

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800260370A Expired - Fee Related CN100569310C (zh) 2004-08-02 2005-07-29 吸入设备

Country Status (6)

Country Link
US (2) US7513253B2 (zh)
EP (2) EP1776151A1 (zh)
JP (1) JP4393518B2 (zh)
CN (1) CN100569310C (zh)
RU (1) RU2362593C2 (zh)
WO (2) WO2006013952A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101754781B (zh) * 2007-07-24 2013-07-17 伟康呼吸药物递送(英国)有限公司 药物递送的装置和方法
CN107389911A (zh) * 2017-07-12 2017-11-24 柳州康云互联科技有限公司 用于移动端的快速分离检测传感器
CN109420226A (zh) * 2017-08-30 2019-03-05 心诚镁行动医电股份有限公司 雾化器及其喷嘴组件
CN111956919A (zh) * 2020-07-13 2020-11-20 四川省人民医院 一种用于吸入剂装置的可监控吸入量的吸入装置
CN115105693A (zh) * 2021-03-18 2022-09-27 船井电机株式会社 药学药物递送装置、及其空气流动和湿度控制的方法

Families Citing this family (275)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006212203A (ja) * 2005-02-03 2006-08-17 Canon Inc 吸入装置、及び液剤吐出カートリッジ
EP1866016A4 (en) * 2005-03-30 2011-02-16 Canon Kk LIQUID MEDICATION EJECTION APPARATUS
JP4955931B2 (ja) * 2005-04-27 2012-06-20 キヤノン株式会社 吸入装置
DE102005038619A1 (de) * 2005-08-16 2007-02-22 Pari GmbH Spezialisten für effektive Inhalation Inhalationstherapievorrichtung mit einer Ampulle für die Bevorratung eines zu vernebelnden Medikaments
JP4920935B2 (ja) * 2005-09-13 2012-04-18 キヤノン株式会社 液剤吐出装置
JP4458364B2 (ja) * 2005-10-18 2010-04-28 キヤノン株式会社 液体吐出装置および該吐出装置に用いる液体吐出用カートリッジ
US20090095292A1 (en) * 2006-04-10 2009-04-16 Canon Kabushiki Kaisha Ingesta administration device
CA2648974C (en) * 2006-04-26 2013-09-17 Intertechnique System to deliver oxygen in an aircraft
JP4895388B2 (ja) * 2006-07-25 2012-03-14 キヤノン株式会社 薬剤吐出装置
JP4241857B2 (ja) * 2006-07-31 2009-03-18 キヤノン株式会社 薬剤吐出装置及びそれに装着可能なカートリッジ
JP5207679B2 (ja) * 2006-08-01 2013-06-12 キヤノン株式会社 薬剤吐出装置
EP2073877A1 (en) * 2006-09-29 2009-07-01 Canon Kabushiki Kaisha Inhaler
US7726320B2 (en) 2006-10-18 2010-06-01 R. J. Reynolds Tobacco Company Tobacco-containing smoking article
US8616199B2 (en) 2007-03-16 2013-12-31 Canon Kabushiki Kaisha Inhaler and ejection head unit attachable to the inhaler
US8528544B2 (en) * 2007-05-30 2013-09-10 Canon Kabushiki Kaisha Inhaler
JP5252890B2 (ja) * 2007-11-16 2013-07-31 キヤノン株式会社 薬剤吐出装置
DE102007056462B4 (de) 2007-11-23 2011-10-27 Pari Pharma Gmbh Einwegampulle für eine Vorrichtung zur Erzeugung von Aerosolen
JP5602360B2 (ja) * 2008-01-25 2014-10-08 キヤノン株式会社 薬剤吐出装置及び該装置の吐出性能の把握方法
JP5383097B2 (ja) * 2008-01-25 2014-01-08 キヤノン株式会社 薬剤吐出装置及びその制御方法
JP2009195669A (ja) * 2008-01-25 2009-09-03 Canon Inc 薬剤吐出装置及びその制御方法
JP2009213618A (ja) * 2008-03-10 2009-09-24 Canon Inc 非吐出液カートリッジ及び液剤吐出装置
JP5339797B2 (ja) * 2008-07-08 2013-11-13 キヤノン株式会社 吸入装置
JP2010022559A (ja) * 2008-07-18 2010-02-04 Canon Inc 液体容器、及びこれを備えた吸入装置
JP5558685B2 (ja) * 2008-08-20 2014-07-23 キヤノン株式会社 吸入装置
JP2012503519A (ja) * 2008-09-26 2012-02-09 スタンフォード・デバイシズ・リミテッド ネブライザー装置
DK2453952T3 (en) * 2009-07-14 2018-05-28 Sanofi Aventis Deutschland MEDICINE BOTTLE
US8757147B2 (en) 2010-05-15 2014-06-24 Minusa Holdings Llc Personal vaporizing inhaler with internal light source
US11344683B2 (en) 2010-05-15 2022-05-31 Rai Strategic Holdings, Inc. Vaporizer related systems, methods, and apparatus
PL223051B1 (pl) * 2011-06-22 2016-10-31 Secura Nova Spółka Z Ograniczoną Odpowiedzialnością Sposób i urządzenie do sterowania i monitorowania urządzenia do generowania aerozolu przy podawaniu dawki substancji metodą inhalacji
US9078473B2 (en) 2011-08-09 2015-07-14 R.J. Reynolds Tobacco Company Smoking articles and use thereof for yielding inhalation materials
US20130255702A1 (en) 2012-03-28 2013-10-03 R.J. Reynolds Tobacco Company Smoking article incorporating a conductive substrate
US10004259B2 (en) 2012-06-28 2018-06-26 Rai Strategic Holdings, Inc. Reservoir and heater system for controllable delivery of multiple aerosolizable materials in an electronic smoking article
US8881737B2 (en) 2012-09-04 2014-11-11 R.J. Reynolds Tobacco Company Electronic smoking article comprising one or more microheaters
US8910639B2 (en) 2012-09-05 2014-12-16 R. J. Reynolds Tobacco Company Single-use connector and cartridge for a smoking article and related method
US9854841B2 (en) 2012-10-08 2018-01-02 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
US10117460B2 (en) 2012-10-08 2018-11-06 Rai Strategic Holdings, Inc. Electronic smoking article and associated method
US9210738B2 (en) 2012-12-07 2015-12-08 R.J. Reynolds Tobacco Company Apparatus and method for winding a substantially continuous heating element about a substantially continuous wick
US8910640B2 (en) 2013-01-30 2014-12-16 R.J. Reynolds Tobacco Company Wick suitable for use in an electronic smoking article
US10031183B2 (en) 2013-03-07 2018-07-24 Rai Strategic Holdings, Inc. Spent cartridge detection method and system for an electronic smoking article
US20140261486A1 (en) 2013-03-12 2014-09-18 R.J. Reynolds Tobacco Company Electronic smoking article having a vapor-enhancing apparatus and associated method
US20140261487A1 (en) 2013-03-14 2014-09-18 R. J. Reynolds Tobacco Company Electronic smoking article with improved storage and transport of aerosol precursor compositions
US9918495B2 (en) 2014-02-28 2018-03-20 Rai Strategic Holdings, Inc. Atomizer for an aerosol delivery device and related input, aerosol production assembly, cartridge, and method
US9277770B2 (en) 2013-03-14 2016-03-08 R. J. Reynolds Tobacco Company Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method
PL2967154T3 (pl) 2013-03-14 2019-04-30 Reynolds Tobacco Co R Rozpylacz dla urządzenia dostarczającego aerozol i powiązane wkładka, zespół do wytwarzania aerozolu, wkład i sposób
US9609893B2 (en) 2013-03-15 2017-04-04 Rai Strategic Holdings, Inc. Cartridge and control body of an aerosol delivery device including anti-rotation mechanism and related method
US9220302B2 (en) 2013-03-15 2015-12-29 R.J. Reynolds Tobacco Company Cartridge for an aerosol delivery device and method for assembling a cartridge for a smoking article
WO2014150979A2 (en) 2013-03-15 2014-09-25 R. J. Reynolds Tobacco Company Heating elements formed from a sheet of a material, inputs and methods for the production of atomizers, cartridge for an aerosol delivery device and method for assembling a cartridge for a smoking article
US9491974B2 (en) 2013-03-15 2016-11-15 Rai Strategic Holdings, Inc. Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers
US9423152B2 (en) 2013-03-15 2016-08-23 R. J. Reynolds Tobacco Company Heating control arrangement for an electronic smoking article and associated system and method
US9446187B2 (en) * 2013-06-03 2016-09-20 Bigfoot Biomedical, Inc. Infusion pump system and method
US11229239B2 (en) 2013-07-19 2022-01-25 Rai Strategic Holdings, Inc. Electronic smoking article with haptic feedback
US10172387B2 (en) 2013-08-28 2019-01-08 Rai Strategic Holdings, Inc. Carbon conductive substrate for electronic smoking article
US9806549B2 (en) 2013-10-04 2017-10-31 Rai Strategic Holdings, Inc. Accessory for an aerosol delivery device and related method and computer program product
US10292424B2 (en) 2013-10-31 2019-05-21 Rai Strategic Holdings, Inc. Aerosol delivery device including a pressure-based aerosol delivery mechanism
US20150128968A1 (en) 2013-11-11 2015-05-14 R.J. Reynolds Tobacco Company Mouthpiece for smoking article
US20150128969A1 (en) 2013-11-11 2015-05-14 R.J. Reynolds Tobacco Company Mouthpiece for smoking article
US9839237B2 (en) 2013-11-22 2017-12-12 Rai Strategic Holdings, Inc. Reservoir housing for an electronic smoking article
US9974334B2 (en) 2014-01-17 2018-05-22 Rai Strategic Holdings, Inc. Electronic smoking article with improved storage of aerosol precursor compositions
US10575558B2 (en) 2014-02-03 2020-03-03 Rai Strategic Holdings, Inc. Aerosol delivery device comprising multiple outer bodies and related assembly method
US10238764B2 (en) 2014-08-19 2019-03-26 Vapium Inc. Aromatherapy vaporization device
US20200171266A1 (en) * 2014-02-04 2020-06-04 Michael Alexander Trzecieski Aromatherapy vaporization device
US20150217064A1 (en) * 2014-02-04 2015-08-06 Michael Alexander Trzecieski Aromatherapy Vaporization Device and Method
US11065402B2 (en) 2014-02-04 2021-07-20 Gseh Holistic, Inc. Aromatherapy vaporization device
US9451791B2 (en) 2014-02-05 2016-09-27 Rai Strategic Holdings, Inc. Aerosol delivery device with an illuminated outer surface and related method
US20150224268A1 (en) 2014-02-07 2015-08-13 R.J. Reynolds Tobacco Company Charging Accessory Device for an Aerosol Delivery Device and Related System, Method, Apparatus, and Computer Program Product for Providing Interactive Services for Aerosol Delivery Devices
US9833019B2 (en) 2014-02-13 2017-12-05 Rai Strategic Holdings, Inc. Method for assembling a cartridge for a smoking article
US9839238B2 (en) 2014-02-28 2017-12-12 Rai Strategic Holdings, Inc. Control body for an electronic smoking article
US9597466B2 (en) 2014-03-12 2017-03-21 R. J. Reynolds Tobacco Company Aerosol delivery system and related method, apparatus, and computer program product for providing control information to an aerosol delivery device via a cartridge
US11696604B2 (en) 2014-03-13 2023-07-11 Rai Strategic Holdings, Inc. Aerosol delivery device and related method and computer program product for controlling an aerosol delivery device based on input characteristics
US9877510B2 (en) 2014-04-04 2018-01-30 Rai Strategic Holdings, Inc. Sensor for an aerosol delivery device
US9924741B2 (en) 2014-05-05 2018-03-27 Rai Strategic Holdings, Inc. Method of preparing an aerosol delivery device
US9955726B2 (en) 2014-05-23 2018-05-01 Rai Strategic Holdings, Inc. Sealed cartridge for an aerosol delivery device and related assembly method
US10888119B2 (en) 2014-07-10 2021-01-12 Rai Strategic Holdings, Inc. System and related methods, apparatuses, and computer program products for controlling operation of a device based on a read request
US10058123B2 (en) 2014-07-11 2018-08-28 R. J. Reynolds Tobacco Company Heater for an aerosol delivery device and methods of formation thereof
USD747793S1 (en) * 2014-07-22 2016-01-19 Slim Fit, LLC Inhaler
US9609895B2 (en) 2014-08-21 2017-04-04 Rai Strategic Holdings, Inc. System and related methods, apparatuses, and computer program products for testing components of an aerosol delivery device
US9913493B2 (en) 2014-08-21 2018-03-13 Rai Strategic Holdings, Inc. Aerosol delivery device including a moveable cartridge and related assembly method
US10765144B2 (en) 2014-08-21 2020-09-08 Rai Strategic Holdings, Inc. Aerosol delivery device including a moveable cartridge and related assembly method
USD752205S1 (en) * 2014-08-22 2016-03-22 Microdose Therapeutx, Inc. Dry powder nebulizer device
USD752207S1 (en) * 2014-08-22 2016-03-22 Microdose Therapeutx, Inc. Dry powder nebulizer device
USD753285S1 (en) * 2014-08-22 2016-04-05 Microdose Therapeutx, Inc. Dry powder nebulizer device
USD752206S1 (en) * 2014-08-22 2016-03-22 Microdose Therapeutx, Inc. Dry powder nebulizer device
WO2016033419A1 (en) * 2014-08-28 2016-03-03 Microdose Therapeutx, Inc. Compliance monitoring module for a breath-actuated inhaler
US11051554B2 (en) 2014-11-12 2021-07-06 Rai Strategic Holdings, Inc. MEMS-based sensor for an aerosol delivery device
US10500600B2 (en) 2014-12-09 2019-12-10 Rai Strategic Holdings, Inc. Gesture recognition user interface for an aerosol delivery device
AU2016223288B2 (en) * 2015-01-08 2020-06-25 Convexity Scientific Llc Nebulizer device and reservoir
US10321711B2 (en) 2015-01-29 2019-06-18 Rai Strategic Holdings, Inc. Proximity detection for an aerosol delivery device
US10027016B2 (en) 2015-03-04 2018-07-17 Rai Strategic Holdings Inc. Antenna for an aerosol delivery device
US9980516B2 (en) 2015-03-09 2018-05-29 Rai Strategic Holdings, Inc. Aerosol delivery device including a wave guide and related method
US10172388B2 (en) 2015-03-10 2019-01-08 Rai Strategic Holdings, Inc. Aerosol delivery device with microfluidic delivery component
US11000069B2 (en) 2015-05-15 2021-05-11 Rai Strategic Holdings, Inc. Aerosol delivery device and methods of formation thereof
US10238145B2 (en) 2015-05-19 2019-03-26 Rai Strategic Holdings, Inc. Assembly substation for assembling a cartridge for a smoking article
US10226073B2 (en) 2015-06-09 2019-03-12 Rai Strategic Holdings, Inc. Electronic smoking article including a heating apparatus implementing a solid aerosol generating source, and associated apparatus and method
US11504489B2 (en) 2015-07-17 2022-11-22 Rai Strategic Holdings, Inc. Contained liquid system for refilling aerosol delivery devices
US10966460B2 (en) 2015-07-17 2021-04-06 Rai Strategic Holdings, Inc. Load-based detection of an aerosol delivery device in an assembled arrangement
WO2017015303A2 (en) 2015-07-20 2017-01-26 RIEBE Michael Aerosol delivery systems and related methods
US10015987B2 (en) 2015-07-24 2018-07-10 Rai Strategic Holdings Inc. Trigger-based wireless broadcasting for aerosol delivery devices
US11033054B2 (en) 2015-07-24 2021-06-15 Rai Strategic Holdings, Inc. Radio-frequency identification (RFID) authentication system for aerosol delivery devices
US10206429B2 (en) 2015-07-24 2019-02-19 Rai Strategic Holdings, Inc. Aerosol delivery device with radiant heating
US11134544B2 (en) 2015-07-24 2021-09-28 Rai Strategic Holdings, Inc. Aerosol delivery device with radiant heating
US10034494B2 (en) 2015-09-15 2018-07-31 Rai Strategic Holdings, Inc. Reservoir for aerosol delivery devices
US10058125B2 (en) 2015-10-13 2018-08-28 Rai Strategic Holdings, Inc. Method for assembling an aerosol delivery device
US20170112194A1 (en) 2015-10-21 2017-04-27 Rai Strategic Holdings, Inc. Rechargeable lithium-ion capacitor for an aerosol delivery device
US10918134B2 (en) 2015-10-21 2021-02-16 Rai Strategic Holdings, Inc. Power supply for an aerosol delivery device
US10582726B2 (en) 2015-10-21 2020-03-10 Rai Strategic Holdings, Inc. Induction charging for an aerosol delivery device
CN108348700B (zh) 2015-10-30 2022-04-29 强生消费者公司 单位剂量无菌气溶胶雾化装置
JP6828032B2 (ja) 2015-10-30 2021-02-10 ジョンソン・アンド・ジョンソン・コンシューマー・インコーポレイテッドJohnson & Johnson Consumer Inc. 無菌エアゾールミスト化装置
CA3001881A1 (en) * 2015-10-30 2017-05-04 Johnson & Johnson Consumer Inc. Aseptic aerosol misting device
CA3001884C (en) 2015-10-30 2024-01-02 Johnson & Johnson Consumer Inc. Aseptic aerosol misting device
US10201187B2 (en) 2015-11-02 2019-02-12 Rai Strategic Holdings, Inc. User interface for an aerosol delivery device
US10820630B2 (en) 2015-11-06 2020-11-03 Rai Strategic Holdings, Inc. Aerosol delivery device including a wirelessly-heated atomizer and related method
US9955733B2 (en) 2015-12-07 2018-05-01 Rai Strategic Holdings, Inc. Camera for an aerosol delivery device
US10440992B2 (en) 2015-12-07 2019-10-15 Rai Strategic Holdings, Inc. Motion sensing for an aerosol delivery device
US11291252B2 (en) 2015-12-18 2022-04-05 Rai Strategic Holdings, Inc. Proximity sensing for an aerosol delivery device
US10092036B2 (en) 2015-12-28 2018-10-09 Rai Strategic Holdings, Inc. Aerosol delivery device including a housing and a coupler
US10194694B2 (en) 2016-01-05 2019-02-05 Rai Strategic Holdings, Inc. Aerosol delivery device with improved fluid transport
US10051891B2 (en) 2016-01-05 2018-08-21 Rai Strategic Holdings, Inc. Capacitive sensing input device for an aerosol delivery device
US10258086B2 (en) 2016-01-12 2019-04-16 Rai Strategic Holdings, Inc. Hall effect current sensor for an aerosol delivery device
US10104912B2 (en) 2016-01-20 2018-10-23 Rai Strategic Holdings, Inc. Control for an induction-based aerosol delivery device
US10015989B2 (en) 2016-01-27 2018-07-10 Rai Strategic Holdings, Inc. One-way valve for refilling an aerosol delivery device
US11412781B2 (en) 2016-02-12 2022-08-16 Rai Strategic Holdings, Inc. Adapters for refilling an aerosol delivery device
US20170251724A1 (en) 2016-03-04 2017-09-07 Rai Strategic Holdings, Inc. Flexible display for an aerosol delivery device
US9936733B2 (en) 2016-03-09 2018-04-10 Rai Strategic Holdings, Inc. Accessory configured to charge an aerosol delivery device and related method
US10334880B2 (en) 2016-03-25 2019-07-02 Rai Strategic Holdings, Inc. Aerosol delivery device including connector comprising extension and receptacle
US11207478B2 (en) 2016-03-25 2021-12-28 Rai Strategic Holdings, Inc. Aerosol production assembly including surface with micro-pattern
US10333339B2 (en) 2016-04-12 2019-06-25 Rai Strategic Holdings, Inc. Charger for an aerosol delivery device
US10945462B2 (en) 2016-04-12 2021-03-16 Rai Strategic Holdings, Inc. Detachable power source for an aerosol delivery device
US10028534B2 (en) 2016-04-20 2018-07-24 Rai Strategic Holdings, Inc. Aerosol delivery device, and associated apparatus and method of formation thereof
US10405579B2 (en) 2016-04-29 2019-09-10 Rai Strategic Holdings, Inc. Methods for assembling a cartridge for an aerosol delivery device, and associated systems and apparatuses
WO2017192767A1 (en) 2016-05-03 2017-11-09 Pneuma Respiratory, Inc. Droplet delivery device for delivery of fluids to the pulmonary system and methods of use
US10179690B2 (en) 2016-05-26 2019-01-15 Rai Strategic Holdings, Inc. Aerosol precursor composition mixing system for an aerosol delivery device
US10959458B2 (en) 2016-06-20 2021-03-30 Rai Strategic Holdings, Inc. Aerosol delivery device including an electrical generator assembly
US10085485B2 (en) 2016-07-06 2018-10-02 Rai Strategic Holdings, Inc. Aerosol delivery device with a reservoir housing and a vaporizer assembly
US10231485B2 (en) 2016-07-08 2019-03-19 Rai Strategic Holdings, Inc. Radio frequency to direct current converter for an aerosol delivery device
US10405581B2 (en) 2016-07-08 2019-09-10 Rai Strategic Holdings, Inc. Gas sensing for an aerosol delivery device
US10463078B2 (en) 2016-07-08 2019-11-05 Rai Strategic Holdings, Inc. Aerosol delivery device with condensing and non-condensing vaporization
US10602775B2 (en) 2016-07-21 2020-03-31 Rai Strategic Holdings, Inc. Aerosol delivery device with a unitary reservoir and liquid transport element comprising a porous monolith and related method
US10617151B2 (en) 2016-07-21 2020-04-14 Rai Strategic Holdings, Inc. Aerosol delivery device with a liquid transport element comprising a porous monolith and related method
US11019847B2 (en) 2016-07-28 2021-06-01 Rai Strategic Holdings, Inc. Aerosol delivery devices including a selector and related methods
US10765146B2 (en) 2016-08-08 2020-09-08 Rai Strategic Holdings, Inc. Boost converter for an aerosol delivery device
US11937647B2 (en) 2016-09-09 2024-03-26 Rai Strategic Holdings, Inc. Fluidic control for an aerosol delivery device
GB201616036D0 (en) 2016-09-21 2016-11-02 Nicoventures Holdings Ltd Device with liquid flow restriction
US10080387B2 (en) 2016-09-23 2018-09-25 Rai Strategic Holdings, Inc. Aerosol delivery device with replaceable wick and heater assembly
US10477896B2 (en) 2016-10-12 2019-11-19 Rai Strategic Holdings, Inc. Photodetector for measuring aerosol precursor composition in an aerosol delivery device
US10492530B2 (en) 2016-11-15 2019-12-03 Rai Strategic Holdings, Inc. Two-wire authentication system for an aerosol delivery device
US10524508B2 (en) 2016-11-15 2020-01-07 Rai Strategic Holdings, Inc. Induction-based aerosol delivery device
US9864947B1 (en) 2016-11-15 2018-01-09 Rai Strategic Holdings, Inc. Near field communication for a tobacco-based article or package therefor
US11103012B2 (en) 2016-11-17 2021-08-31 Rai Strategic Holdings, Inc. Satellite navigation for an aerosol delivery device
US10172392B2 (en) * 2016-11-18 2019-01-08 Rai Strategic Holdings, Inc. Humidity sensing for an aerosol delivery device
US10653183B2 (en) 2016-11-18 2020-05-19 Rai Strategic Holdings, Inc. Power source for an aerosol delivery device
US10524509B2 (en) 2016-11-18 2020-01-07 Rai Strategic Holdings, Inc. Pressure sensing for an aerosol delivery device
US10206431B2 (en) 2016-11-18 2019-02-19 Rai Strategic Holdings, Inc. Charger for an aerosol delivery device
US10537137B2 (en) 2016-11-22 2020-01-21 Rai Strategic Holdings, Inc. Rechargeable lithium-ion battery for an aerosol delivery device
US11013266B2 (en) 2016-12-09 2021-05-25 Rai Strategic Holdings, Inc. Aerosol delivery device sensory system including an infrared sensor and related method
US10092039B2 (en) 2016-12-14 2018-10-09 Rai Strategic Holdings, Inc. Smoking article for on-demand delivery of an increased quantity of an aerosol precursor composition, a cartridge, and a related method
US10842188B2 (en) 2016-12-14 2020-11-24 Rai Strategic Holdings, Inc. Smoking article for selective delivery of an aerosol precursor composition, a cartridge, and a related method
US10366641B2 (en) 2016-12-21 2019-07-30 R.J. Reynolds Tobacco Company Product display systems and related methods
US10080388B2 (en) 2017-01-25 2018-09-25 Rai Strategic Holdings, Inc. Aerosol delivery device including a shape-memory alloy and a related method
US10517326B2 (en) 2017-01-27 2019-12-31 Rai Strategic Holdings, Inc. Secondary battery for an aerosol delivery device
US10827783B2 (en) 2017-02-27 2020-11-10 Rai Strategic Holdings, Inc. Digital compass for an aerosol delivery device
US10314340B2 (en) 2017-04-21 2019-06-11 Rai Strategic Holdings, Inc. Refillable aerosol delivery device and related method
US11297876B2 (en) 2017-05-17 2022-04-12 Rai Strategic Holdings, Inc. Aerosol delivery device
CA3064005C (en) 2017-05-19 2023-03-07 Pneuma Respiratory, Inc. Dry powder delivery device and methods of use
US11589621B2 (en) 2017-05-23 2023-02-28 Rai Strategic Holdings, Inc. Heart rate monitor for an aerosol delivery device
US10517330B2 (en) 2017-05-23 2019-12-31 RAI Stategic Holdings, Inc. Heart rate monitor for an aerosol delivery device
US10575562B2 (en) 2017-06-30 2020-03-03 Rai Strategic Holdings, Inc. Smoking article for identifying an attribute of an aerosol-generating element for adaptive power output and an associated method
US10842197B2 (en) 2017-07-12 2020-11-24 Rai Strategic Holdings, Inc. Detachable container for aerosol delivery having pierceable membrane
US10349674B2 (en) 2017-07-17 2019-07-16 Rai Strategic Holdings, Inc. No-heat, no-burn smoking article
US11337456B2 (en) 2017-07-17 2022-05-24 Rai Strategic Holdings, Inc. Video analytics camera system for an aerosol delivery device
US10791761B2 (en) 2017-08-17 2020-10-06 Rai Strategic Holdings, Inc. Microtextured liquid transport element for aerosol delivery device
US10667554B2 (en) 2017-09-18 2020-06-02 Rai Strategic Holdings, Inc. Smoking articles
US11039645B2 (en) 2017-09-19 2021-06-22 Rai Strategic Holdings, Inc. Differential pressure sensor for an aerosol delivery device
US10505383B2 (en) 2017-09-19 2019-12-10 Rai Strategic Holdings, Inc. Intelligent charger for an aerosol delivery device
US11738158B2 (en) 2017-10-04 2023-08-29 Pneuma Respiratory, Inc. Electronic breath actuated in-line droplet delivery device and methods of use
US10660370B2 (en) 2017-10-12 2020-05-26 Rai Strategic Holdings, Inc. Aerosol delivery device including a control body, an atomizer body, and a cartridge and related methods
EP4344719A3 (en) 2017-10-17 2024-06-05 Pneuma Respiratory, Inc. Nasal drug delivery apparatus and methods of use
US10517332B2 (en) 2017-10-31 2019-12-31 Rai Strategic Holdings, Inc. Induction heated aerosol delivery device
US11771852B2 (en) 2017-11-08 2023-10-03 Pneuma Respiratory, Inc. Electronic breath actuated in-line droplet delivery device with small volume ampoule and methods of use
US10806181B2 (en) 2017-12-08 2020-10-20 Rai Strategic Holdings, Inc. Quasi-resonant flyback converter for an induction-based aerosol delivery device
US10786010B2 (en) 2017-12-15 2020-09-29 Rai Strategic Holdings, Inc. Aerosol delivery device with multiple aerosol delivery pathways
US10555558B2 (en) 2017-12-29 2020-02-11 Rai Strategic Holdings, Inc. Aerosol delivery device providing flavor control
US11019850B2 (en) 2018-02-26 2021-06-01 Rai Strategic Holdings, Inc. Heat conducting substrate for electrically heated aerosol delivery device
US10813385B2 (en) 2018-03-09 2020-10-27 Rai Strategic Holdings, Inc. Buck regulator with operational amplifier feedback for an aerosol delivery device
US20190274354A1 (en) 2018-03-09 2019-09-12 Rai Strategic Holdings, Inc. Electronically heated heat-not-burn smoking article
US10798969B2 (en) 2018-03-16 2020-10-13 R. J. Reynolds Tobacco Company Smoking article with heat transfer component
US11382356B2 (en) 2018-03-20 2022-07-12 Rai Strategic Holdings, Inc. Aerosol delivery device with indexing movement
US11206864B2 (en) 2018-03-26 2021-12-28 Rai Strategic Holdings, Inc. Aerosol delivery device providing flavor control
US10959459B2 (en) 2018-05-16 2021-03-30 Rai Strategic Holdings, Inc. Voltage regulator for an aerosol delivery device
US11191298B2 (en) 2018-06-22 2021-12-07 Rai Strategic Holdings, Inc. Aerosol source member having combined susceptor and aerosol precursor material
US11723399B2 (en) 2018-07-13 2023-08-15 R.J. Reynolds Tobacco Company Smoking article with detachable cartridge
US11094993B2 (en) 2018-08-10 2021-08-17 Rai Strategic Holdings, Inc. Charge circuitry for an aerosol delivery device
US10939707B2 (en) 2018-08-23 2021-03-09 Rai Strategic Holdings, Inc. Aerosol delivery device with segmented electrical heater
US11265974B2 (en) 2018-08-27 2022-03-01 Rai Strategic Holdings, Inc. Aerosol delivery device with integrated thermal conductor
US11247005B2 (en) 2018-09-26 2022-02-15 Rai Strategic Holdings, Inc. Aerosol delivery device with conductive inserts
US20200128880A1 (en) 2018-10-30 2020-04-30 R.J. Reynolds Tobacco Company Smoking article cartridge
US11614720B2 (en) 2018-11-19 2023-03-28 Rai Strategic Holdings, Inc. Temperature control in an aerosol delivery device
US11592793B2 (en) 2018-11-19 2023-02-28 Rai Strategic Holdings, Inc. Power control for an aerosol delivery device
US11753750B2 (en) 2018-11-20 2023-09-12 R.J. Reynolds Tobacco Company Conductive aerosol generating composite substrate for aerosol source member
US20200154785A1 (en) 2018-11-20 2020-05-21 R.J. Reynolds Tobacco Company Overwrap material containing aerosol former for aerosol source member
US11547816B2 (en) 2018-11-28 2023-01-10 Rai Strategic Holdings, Inc. Micropump for an aerosol delivery device
US20200237018A1 (en) 2019-01-29 2020-07-30 Rai Strategic Holdings, Inc. Susceptor arrangement for induction-heated aerosol delivery device
US11096419B2 (en) 2019-01-29 2021-08-24 Rai Strategic Holdings, Inc. Air pressure sensor for an aerosol delivery device
US20200245696A1 (en) 2019-02-06 2020-08-06 Rai Strategic Holdings, Inc. Buck-boost regulator circuit for an aerosol delivery device
US11456480B2 (en) 2019-02-07 2022-09-27 Rai Strategic Holdings, Inc. Non-inverting amplifier circuit for an aerosol delivery device
US20200278707A1 (en) 2019-03-01 2020-09-03 Rai Strategic Holdings, Inc. Temperature control circuitry for an aerosol delivery device
US11324249B2 (en) 2019-03-06 2022-05-10 R.J. Reynolds Tobacco Company Aerosol delivery device with nanocellulose substrate
US11602164B2 (en) 2019-03-14 2023-03-14 Rai Strategic Holdings, Inc. Aerosol delivery device with graded porosity from inner to outer wall surfaces
US11200770B2 (en) 2019-04-02 2021-12-14 Rai Strategic Holdings, Inc. Functional control and age verification of electronic devices through visual communication
US11935350B2 (en) 2019-04-02 2024-03-19 Rai Strategic Holdings, Inc. Functional control and age verification of electronic devices through speaker communication
US11676438B2 (en) 2019-04-02 2023-06-13 Rai Strategic Holdings, Inc. Authentication and age verification for an aerosol delivery device
US11783395B2 (en) 2019-04-24 2023-10-10 Rai Strategic Holdings, Inc. Decentralized identity storage for tobacco products
US11690405B2 (en) 2019-04-25 2023-07-04 Rai Strategic Holdings, Inc. Artificial intelligence in an aerosol delivery device
US11517688B2 (en) 2019-05-10 2022-12-06 Rai Strategic Holdings, Inc. Flavor article for an aerosol delivery device
US20200359703A1 (en) 2019-05-17 2020-11-19 Rai Strategic Holdings, Inc. Age verification with registered cartridges for an aerosol delivery device
US12075819B2 (en) 2019-07-18 2024-09-03 R.J. Reynolds Tobacco Company Aerosol delivery device with consumable cartridge
US20210015177A1 (en) 2019-07-19 2021-01-21 R.J. Reynolds Tobacco Company Aerosol delivery device with separable heat source and substrate
US12082607B2 (en) 2019-07-19 2024-09-10 R.J. Reynolds Tobacco Company Aerosol delivery device with clamshell holder for cartridge
US20210015175A1 (en) 2019-07-19 2021-01-21 R.J. Reynolds Tobacco Company Aerosol delivery device with sliding sleeve
US11330838B2 (en) 2019-07-19 2022-05-17 R. J. Reynolds Tobacco Company Holder for aerosol delivery device with detachable cartridge
US11395510B2 (en) 2019-07-19 2022-07-26 R.J. Reynolds Tobacco Company Aerosol delivery device with rotatable enclosure for cartridge
USD901002S1 (en) * 2019-08-13 2020-11-03 Convexity Scientific Inc. Nebulizer
CN115605105A (zh) 2019-08-29 2023-01-13 莱战略控股公司(Us) 双腔室气溶胶分配器
US11785991B2 (en) 2019-10-04 2023-10-17 Rai Strategic Holdings, Inc. Use of infrared temperature detection in an aerosol delivery device
US11470689B2 (en) 2019-10-25 2022-10-11 Rai Strategic Holdings, Inc. Soft switching in an aerosol delivery device
US20230024704A1 (en) 2019-11-18 2023-01-26 Rai Strategic Holdings, Inc. Security tag
WO2021116895A2 (en) 2019-12-09 2021-06-17 Nicoventures Trading Limited Stimulus-responsive pouch
US11259569B2 (en) 2019-12-10 2022-03-01 Rai Strategic Holdings, Inc. Aerosol delivery device with downstream flavor cartridge
US20210195938A1 (en) 2019-12-27 2021-07-01 Nicoventures Trading Limited Substrate with multiple aerosol forming materials for aerosol delivery device
US20210204593A1 (en) 2020-01-02 2021-07-08 R.J. Reynolds Tobacco Company Smoking article with downstream flavor addition
US11607511B2 (en) 2020-01-08 2023-03-21 Nicoventures Trading Limited Inductively-heated substrate tablet for aerosol delivery device
US11457665B2 (en) 2020-01-16 2022-10-04 Nicoventures Trading Limited Susceptor arrangement for an inductively-heated aerosol delivery device
US12016369B2 (en) 2020-04-14 2024-06-25 Nicoventures Trading Limited Regenerated cellulose substrate for aerosol delivery device
US20210321655A1 (en) 2020-04-16 2021-10-21 R.J. Reynolds Tobacco Company Aerosol delivery device including a segregated substrate
US20210321674A1 (en) 2020-04-21 2021-10-21 Rai Strategic Holdings, Inc. Pressure-sensing user interface for an aerosol delivery device
US11589616B2 (en) 2020-04-29 2023-02-28 R.J. Reynolds Tobacco Company Aerosol delivery device with sliding and axially rotating locking mechanism
US11839240B2 (en) 2020-04-29 2023-12-12 Rai Strategic Holdings, Inc. Piezo sensor for a power source
US11439185B2 (en) 2020-04-29 2022-09-13 R. J. Reynolds Tobacco Company Aerosol delivery device with sliding and transversely rotating locking mechanism
US20210345667A1 (en) 2020-05-08 2021-11-11 R. J. Reynolds Tobacco Company Aerosol delivery device
US20220000178A1 (en) 2020-07-01 2022-01-06 Nicoventures Trading Limited 3d-printed substrate for aerosol delivery device
US11771132B2 (en) 2020-08-27 2023-10-03 Rai Strategic Holdings, Inc. Atomization nozzle for aerosol delivery device
KR20230068413A (ko) 2020-09-11 2023-05-17 니코벤처스 트레이딩 리미티드 알지네이트-기반 기재
US11707088B2 (en) 2020-09-25 2023-07-25 Rai Strategic Holdings, Inc. Aroma delivery system for aerosol delivery device
US11771136B2 (en) 2020-09-28 2023-10-03 Rai Strategic Holdings, Inc. Aerosol delivery device
US20220104532A1 (en) 2020-10-07 2022-04-07 NIlCOVENTURES TRADING LIMITED Methods of making tobacco-free substrates for aerosol delivery devices
US11856986B2 (en) 2020-10-19 2024-01-02 Rai Strategic Holdings, Inc. Customizable panel for aerosol delivery device
US20220183389A1 (en) 2020-12-11 2022-06-16 Rai Strategic Holdings, Inc. Sleeve for smoking article
IL306021A (en) 2021-03-19 2023-11-01 Nicoventures Trading Ltd Substrates of material in the form of granules for spray delivery facilities
EP4307928A1 (en) 2021-03-19 2024-01-24 Nicoventures Trading Limited Extruded substrates for aerosol delivery devices
US20220312849A1 (en) 2021-04-02 2022-10-06 R. J. Reynolds Tobacco Company Aerosol delivery device with integrated lighter
US11825872B2 (en) 2021-04-02 2023-11-28 R.J. Reynolds Tobacco Company Aerosol delivery device with protective sleeve
US20220312848A1 (en) 2021-04-02 2022-10-06 R. J. Reynolds Tobacco Company Aerosol delivery device with integrated inductive heater
US20220312846A1 (en) 2021-04-02 2022-10-06 R. J. Reynolds Tobacco Company Aerosol delivery device consumable unit
JP2024525200A (ja) 2021-06-22 2024-07-10 ニューマ・リスパイラトリー・インコーポレイテッド プッシュ排出を用いる液滴送達デバイス
MX2024000201A (es) 2021-06-30 2024-01-29 Nicoventures Trading Ltd Sustrato con multiples materiales formadores de aerosol para dispositivo de suministro de aerosol.
CA3225070A1 (en) 2021-07-09 2023-01-12 Caroline W. H. CLARK Extruded structures
KR20240036696A (ko) 2021-07-30 2024-03-20 니코벤처스 트레이딩 리미티드 미세결정질 셀룰로오스를 포함하는 에어로졸 발생 기재
US20230056177A1 (en) 2021-08-17 2023-02-23 Rai Strategic Holdings, Inc. Inductively heated aerosol delivery device consumable
US20230107943A1 (en) 2021-10-01 2023-04-06 Rai Strategic Holdings, Inc. Mouthpiece for aerosol delivery device
US20230105080A1 (en) 2021-10-01 2023-04-06 Rai Strategic Holdings, Inc. Absorbent containing mouthpiece for aerosol delivery device
US20230189881A1 (en) 2021-12-20 2023-06-22 Rai Strategic Holdings, Inc. Aerosol delivery device with improved sealing arrangement
US20230189877A1 (en) 2021-12-20 2023-06-22 Nicoventures Trading Limited Substrate material comprising beads for aerosol delivery devices
CN114681726B (zh) * 2022-03-23 2024-02-09 杭州时光机智能电子科技有限公司 一种美容仪用稳压气液质量比的控制方法及系统及设备
US20230413897A1 (en) 2022-06-27 2023-12-28 R.J. Reynolds Tobacco Company Alternative filter materials and components for an aerosol delivery device
US20240057691A1 (en) 2022-08-19 2024-02-22 Rai Strategic Holdings, Inc. Pressurized aerosol delivery device
US20240065322A1 (en) 2022-08-30 2024-02-29 R.J. Reynolds Tobacco Company Aerosol delivery device with alternative consumable loading and ejection configurations
US20240065337A1 (en) 2022-08-30 2024-02-29 R.J. Reynolds Tobacco Company Aerosol delivery device with actuatable ignitor contacts and dual-purpose slider actuator
US20240065323A1 (en) 2022-08-30 2024-02-29 R.J. Reynolds Tobacco Company Aerosol delivery device with static ignitor contacts
US20240065321A1 (en) 2022-08-30 2024-02-29 R.J. Reynolds Tobacco Company Aerosol delivery device with improved mouthpieces
WO2024069544A1 (en) 2022-09-30 2024-04-04 Nicoventures Trading Limited Reconstituted tobacco substrate for aerosol delivery device
WO2024069542A1 (en) 2022-09-30 2024-04-04 R. J. Reynolds Tobacco Company Method for forming reconstituted tobacco
US20240196994A1 (en) 2022-12-14 2024-06-20 R.J. Reynolds Tobacco Company Aerosol delivery device with improved cartridge loading
US20240196972A1 (en) 2022-12-14 2024-06-20 R.J. Reynolds Tobacco Company Aerosol delivery device with deflectable or collapsible housing
US20240196971A1 (en) 2022-12-14 2024-06-20 R.J. Reynolds Tobacco Company Aerosol delivery device with automatic consumable loading and ejecting
WO2024161353A1 (en) 2023-02-02 2024-08-08 Nicoventures Trading Limited Capsule-containing aerosol-generating substrate for aerosol delivery device
WO2024171119A1 (en) 2023-02-17 2024-08-22 Nicoventures Trading Limited Fibrous material for aerosol delivery device

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648393A (en) * 1984-11-02 1987-03-10 Ackrad Laboratories, Inc. Breath activated medication spray
DE69034007T2 (de) * 1989-04-28 2003-05-08 Riker Laboratories Inc., Northridge Inhalationsvorrichtung für Trockenpulver
GB8917775D0 (en) * 1989-08-03 1989-09-20 Atomic Energy Authority Uk Aerosol inhaler
JP3311039B2 (ja) 1992-09-10 2002-08-05 キヤノン株式会社 インクジェット記録装置
KR0132709B1 (ko) 1992-09-03 1998-04-11 미따라이 하지메 잉크 제트 기록장치
US6024090A (en) * 1993-01-29 2000-02-15 Aradigm Corporation Method of treating a diabetic patient by aerosolized administration of insulin lispro
FR2701399B1 (fr) * 1993-02-16 1995-03-31 Valois Dispositif portatif de pulvérisation à actionnement déclenché par l'inhalation.
US5497763A (en) 1993-05-21 1996-03-12 Aradigm Corporation Disposable package for intrapulmonary delivery of aerosolized formulations
JP3553599B2 (ja) 1993-06-29 2004-08-11 インジェット ディジタル エアロソルズ リミテッド ディスペンサー
JP3328131B2 (ja) * 1996-03-15 2002-09-24 株式会社ユニシアジェックス 吸入式投薬器
DE1149602T1 (de) * 1997-11-19 2002-04-04 Microflow Engineering S.A., Neuenburg/Neuchatel Sprühvorrichtung für einen für die Atemtherapie geeigneten Inhalator
US6196218B1 (en) * 1999-02-24 2001-03-06 Ponwell Enterprises Ltd Piezo inhaler
GB9905538D0 (en) * 1999-03-10 1999-05-05 Glaxo Group Ltd A device
GB2363743B (en) * 1999-03-31 2003-07-16 Shofner Engineering Associates Controlled deliveries and depositions of pharmaceutical and other aerosolized masses
CA2635489A1 (en) * 2000-02-11 2001-08-16 Respironics Respiratory Drug Delivery (Uk) Ltd Drug delivery apparatus
US6637430B1 (en) * 2000-06-16 2003-10-28 Ponwell Enterprises Limited Respiratory delivery system with power/medicament recharge assembly
US6629524B1 (en) * 2000-07-12 2003-10-07 Ponwell Enterprises Limited Inhaler
US6684880B2 (en) * 2001-12-04 2004-02-03 Hewlett-Packard Development Company, L.P. Applicator for dispensing bioactive compositions and methods for using the same
JP2003290356A (ja) * 2002-04-03 2003-10-14 Canon Inc 液体吐出カートリッジおよび該カートリッジを使用する吐出装置
US7185975B2 (en) * 2003-03-11 2007-03-06 Brother Kogyo Kabushiki Kaisha Ink detecting apparatus and ink package
JP4079426B2 (ja) * 2003-03-28 2008-04-23 キヤノン株式会社 薬剤吐出装置
US7467630B2 (en) * 2004-02-11 2008-12-23 Hewlett-Packard Development Company, L.P. Medicament dispenser
US7946291B2 (en) * 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
JP4789555B2 (ja) * 2005-09-13 2011-10-12 キヤノン株式会社 液剤吐出装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101754781B (zh) * 2007-07-24 2013-07-17 伟康呼吸药物递送(英国)有限公司 药物递送的装置和方法
CN107389911A (zh) * 2017-07-12 2017-11-24 柳州康云互联科技有限公司 用于移动端的快速分离检测传感器
CN109420226A (zh) * 2017-08-30 2019-03-05 心诚镁行动医电股份有限公司 雾化器及其喷嘴组件
CN111956919A (zh) * 2020-07-13 2020-11-20 四川省人民医院 一种用于吸入剂装置的可监控吸入量的吸入装置
CN111956919B (zh) * 2020-07-13 2022-08-16 四川省人民医院 一种用于吸入剂装置的可监控吸入量的吸入装置
CN115105693A (zh) * 2021-03-18 2022-09-27 船井电机株式会社 药学药物递送装置、及其空气流动和湿度控制的方法

Also Published As

Publication number Publication date
CN100569310C (zh) 2009-12-16
JP4393518B2 (ja) 2010-01-06
WO2006013952A1 (en) 2006-02-09
US20070240706A1 (en) 2007-10-18
RU2007107793A (ru) 2008-09-10
EP1776151A1 (en) 2007-04-25
EP1785155A1 (en) 2007-05-16
WO2006013951A1 (ja) 2006-02-09
US7513253B2 (en) 2009-04-07
JPWO2006013951A1 (ja) 2008-05-01
US20070227534A1 (en) 2007-10-04
RU2362593C2 (ru) 2009-07-27

Similar Documents

Publication Publication Date Title
CN100569310C (zh) 吸入设备
CN101111276A (zh) 吸入设备以及液体剂喷射盒
JP3132830B2 (ja) 粉末状薬剤マルチドース施薬装置
US7677467B2 (en) Methods and devices for aerosolizing medicament
CN101693132B (zh) 气雾化输送系统和方法
US5170782A (en) Medicament nebulizer with improved aerosol chamber
US7856975B2 (en) Liquid medicine ejection device
US7726306B2 (en) Intra-oral nebulizer with rainfall chamber
CN101347649A (zh) 吸入器
JP5328242B2 (ja) 薬剤吐出装置の洗浄装置
US20050205089A1 (en) Methods and devices for aerosolizing medicament
CN101262900B (zh) 液体制剂喷射装置
JP4695940B2 (ja) 吸入装置
JP2006212088A (ja) 吸入装置
CN101291700A (zh) 液体喷射盒及液体喷射装置
JP2006198127A (ja) 吸入装置
JP2004350985A (ja) 肺吸引用液滴吐出装置
US11298472B2 (en) Ultrasonic nebulizer
JP4474318B2 (ja) 吸入装置
JP2004350976A (ja) 肺吸引用液滴吐出装置
CN115089825A (zh) 肺部给药装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091216

Termination date: 20160729