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    • 2. 发明授权
    • Mouth piece for inhalation therapy units
    • 用于吸入治疗单元的口腔
    • US06606990B2
    • 2003-08-19
    • US09223452
    • 1998-12-30
    • Kevin StapletonRobert WaldnerThomas GallemMartin Knoch
    • Kevin StapletonRobert WaldnerThomas GallemMartin Knoch
    • A61M1100
    • A61M16/208A61M15/0018A61M16/049
    • The invention describes a mouthpiece for an inhalation therapy unit wherein an aerosol for inhalation is prepared for a patient, said mouthpiece comprising a substantially tubular base (1), in the wall of which an orifice (2) is formed, and a flat, elastic valve member (3), which is adapted in dimension and shape to the orifice (2) for the closing thereof and which is secured to the mouthpiece in such a manner that during an inspiration process through the mouthpiece the orifice (2) is closed and during an expiration process directed into the mouthpiece the orifice (2) is opened. According to the invention, at least one enlarged contact surface (6, 8, 11, 13, 15, 16) is provided at the orifice (2) for the accumulation and holding of an amount of liquid by adhesion. This contact surface is established both by an outwardly directed collar (6, 8, 11) surrounding the orifice and by a narrow bar (13, 15, 16) which extends into the orifice (2) for example transversely through the center of the orifice in longitudinal direction of the mouthpiece or transversely across the mouthpiece.
    • 本发明描述了一种用于吸入治疗单元的吸口,其中为患者制备用于吸入的气雾剂,所述吸嘴包括基本上管状的基部(1),其壁中形成有孔(2),并且具有平坦的弹性 阀构件(3),其尺寸和形状适于孔口(2)以关闭,并且以这样的方式固定到接口管,使得在通过接口口的吸气过程中孔口(2)关闭,并且 在引导到接口管的呼气过程中,孔(2)打开。 根据本发明,在孔口(2)处提供至少一个放大的接触表面(6,8,11,13,15,16),用于通过粘附积聚和保持一定量的液体。 该接触表面由围绕孔口的向外指向的环(6,8,11)和延伸到孔(2)中的窄条(13,15,16)构成,例如横向穿过孔的中心 在吹嘴的纵向方向上或横向穿过接口管。
    • 3. 发明授权
    • Inhalation therapy unit with a valve for limiting the inspiration flow
    • 具有限制吸气流量的阀的吸入治疗单元
    • US06176237B1
    • 2001-01-23
    • US09129211
    • 1998-08-04
    • Eric WunderlichRobert WaldnerMartin Knoch
    • Eric WunderlichRobert WaldnerMartin Knoch
    • A61M1500
    • A61M15/00A61M15/002
    • A limiting valve (4) is provided in an inhalation therapy unit with a valve member (13) which closes an air through opening (12) in the idle state and corresponding to the pressure difference occurring over the valve opens same substantially proportionally up to a threshold value. If the threshold value is exceeded, the valve member (13) abuts against a limiting member (16) which limits the movement of the valve member (13) and the air passage orifices (17) of which are partially closed by the valve member (13) so that air can only flow through the air passage auxiliary orifices remaining free. In this manner the patient using the inhalation therapy unit is urged to breath in the range below the threshold value, as his respiration above the threshold value is opposed by a considerably higher resistance.
    • 限制阀(4)设置在具有阀构件(13)的吸入治疗单元中,该阀构件(13)在空转状态下关闭通过开口(12)的空气,并且对应于在阀上方产生的压力差大体上成比例地相对于 阈值。 如果超过阈值,则阀构件(13)抵靠限制构件(16),该限制构件(16)限制阀构件(13)的移动,并且空气通道孔(17)被阀构件部分地封闭 13),使空气只能流过空气通道辅助孔保持自由。 以这种方式,使用吸入治疗单元的患者被敦促在低于阈值的范围内呼吸,因为高于阈值的呼吸与相当高的阻力相反。
    • 6. 发明授权
    • Actuating device for meters and metering aerosol dispensing device with an actuating device for meters
    • 用于仪表和计量气雾剂分配装置的致动装置,具有用于仪表的致动装置
    • US06679251B1
    • 2004-01-20
    • US09807104
    • 2001-08-10
    • Thomas GallemKevin StapletonMartin Knoch
    • Thomas GallemKevin StapletonMartin Knoch
    • A61M1100
    • A61M15/009A61M15/0068A61M15/0075A61M15/0081G06M1/041G06M1/083G06M1/16
    • Metering aerosol dispensing device comprising an aerosol container (23); a nozzle (31, 32) that is arranged in a nozzle body (30), whereby the aerosol is dispensed via said nozzle when the aerosol container (23) is pushed against the body (30) of the nozzle once the metering aerosol dispensing device is actuated; a meter (1, 2, 4) that counts the number of times that the metering aerosol dispensing device is actuated; and an actuating device (10) that enables the meter (1, 2, 3, 4) to move forward when the metering aerosol dispensing device is actuated. The invention is characterized in that the actuating device (10) is designed and arranged in the metering aerosol dispensing device in such a way that the body (30) of the nozzle is accomodated in the interior of the actuating device (10) and the nozzle (31) is released in order to produce aerosol in an unrestricted manner.
    • 计量气溶胶分配装置,包括气溶胶容器(23); 布置在喷嘴主体(30)中的喷嘴(31,32),其中当气雾剂容器(23)被推向喷嘴的主体(30)时,一旦计量气雾剂分配装置 被启动 对计量气雾剂分配装置的次数进行计数的计量器(1,2,4); 以及致动装置(10),其使得当计量气雾剂分配装置被致动时,仪表(1,2,3,4)能够向前移动。 本发明的特征在于,致动装置(10)被设计和布置在计量气雾剂分配装置中,使得喷嘴的主体(30)容纳在致动装置(10)的内部并且喷嘴 (31)被释放以便以无限制的方式产生气溶胶。