![]() Inhalation dose measurement device
专利摘要:
An inhalation dispenser (10) comprises a mouthpiece, a drug atomizer, a first tubular connector for conducting drive pressure to the drug atomizer, a second tubular connector for conducting respiration air from a spirometer to the drug atomizer, and an atomizing time control (34) for setting the quantity of drugs to be administered. The inhalation dispenser (10) is provided with an atomizing starting time control (35) for selecting the atomizing starting moment to coincide with the beginning of the inspiration phase found by examination to be favourable for the particular patient. The inhalation dispenser (10) is provided with an inspiration flow control for setting the inspiration flow velocity advantageous to the patient to be of desired magnitude, with an inspired air measuring means (37) for measuring the respiratory volume of the patient on each breath, and with a breath counter means (38). <IMAGE> 公开号:SU1679968A3 申请号:SU853953986 申请日:1985-09-23 公开日:1991-09-23 发明作者:Хяккинен Таисто 申请人:Этеля - Хямеен Кеухковаммаухдистюс Р.И. (Фирма); IPC主号:
专利说明:
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权利要求:
Claims (3) [1] Claim 1. An inhalation dispenser comprising a control unit with a regulator of atomization time in the respiratory cycle, a pressure regulator of compressed gas and an atomizer with pipelines for supplying compressed gas and breathing air connecting the atomizer to the control unit, characterized in that, in order to ensure more complete penetration medicinal substances in the desired breathing zone of the patient, it is equipped with a regulator of the time of the beginning of spraying in the respiratory cycle and a regulator of the Speed of the inhaled air flow. [2] 2. The dispenser according to claim 1, characterized in that it is equipped with a respiratory cycle counter with a digital indicator and a reset mechanism on O, while the pressure regulator is located between the nebulizer and the compressed gas supply pipe. [3] 3. The dispenser according to claim 1, with the fact that the atomization start time controller has two time scales and a mechanism for switching them. Fig.Z
类似技术:
公开号 | 公开日 | 专利标题 SU1679968A3|1991-09-23|Inhalation dose measurement device US6606989B1|2003-08-19|Precise administration of a medicated aerosol via the lungs US10537697B2|2020-01-21|Method and apparatus for generating nitric oxide for medical use EP0512285B1|1997-10-08|Jet ventilator system RU2207886C2|2003-07-10|Method and device for making inhalation EP0592540B1|2000-01-26|Method and device for delivering aerosolized medicaments US6076519A|2000-06-20|Passive inspiratory nebulizer system US6705316B2|2004-03-16|Pulmonary dosing system and method FI81500C|1990-11-12|Respiratory Treatment Unit JP3213587U|2017-11-16|Nebulizer for infants and patients with respiratory failure EP1310268B1|2006-03-22|Device for intrapulmonary drug delivery within therapeutically relevant inspiratory flow/volume values US6085742A|2000-07-11|Intrapulmonary delivery device EP0178925A2|1986-04-23|Improvements in or relating to a dispenser EP3117858A1|2017-01-18|Nebulizer for infants and respiratory compromised patients EP0363060A3|1991-01-02|Aerosol inhaler LTIP332A|1994-08-25|Inhalator without propeller gas with foreign air stream EP0519742A1|1992-12-23|Medical nebulizer control system CN215386640U|2022-01-04|Atomized medicine inhalation time phase and flow rate adjusting controller O'DOHERTY et al.1995|Aerosolised Drug Administration in the Ventilated Patient: In-Vitro and In-Vivo Correlates AU2013209385A1|2013-08-22|Nebulizer for infants and respiratory compromised patients
同族专利:
公开号 | 公开日 SE8504393D0|1985-09-23| GB2164569A|1986-03-26| FI843769L|1986-03-26| JPS61179157A|1986-08-11| JPH0557872B2|1993-08-25| FI843769A0|1984-09-25| DE3530735C2|1994-11-24| SE8504393L|1986-03-26| FI76929B|1988-09-30| FI76929C|1989-01-10| DE3530735A1|1986-04-10| GB2164569B|1988-10-26| GB8519075D0|1985-09-04| SE462830B|1990-09-10|
引用文献:
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申请号 | 申请日 | 专利标题 FI843769A|FI76929C|1984-09-25|1984-09-25|Inhalation dosing device intended for accurate dosing of disposable drugs given for respiratory illness in the examination stage and / or drugs given as a spray during treatment.| 相关专利
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