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

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同族专利:

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公开号 | 公开日

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SE8504393D0|1985-09-23|

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GB2164569A|1986-03-26|

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FI843769L|1986-03-26|

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JPS61179157A|1986-08-11|

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JPH0557872B2|1993-08-25|

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FI843769A0|1984-09-25|

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DE3530735C2|1994-11-24|

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SE8504393L|1986-03-26|

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FI76929B|1988-09-30|

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FI76929C|1989-01-10|

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DE3530735A1|1986-04-10|

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GB2164569B|1988-10-26|

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GB8519075D0|1985-09-04|

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SE462830B|1990-09-10|

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法律状态:

优先权:

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申请号 | 申请日 | 专利标题

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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.|

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