WO2021169056A1 - Procédé et dispositif d'administration de médicament pour système respiratoire - Google Patents

Procédé et dispositif d'administration de médicament pour système respiratoire Download PDF

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Publication number
WO2021169056A1
WO2021169056A1 PCT/CN2020/090987 CN2020090987W WO2021169056A1 WO 2021169056 A1 WO2021169056 A1 WO 2021169056A1 CN 2020090987 W CN2020090987 W CN 2020090987W WO 2021169056 A1 WO2021169056 A1 WO 2021169056A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
liquid container
breathing port
respiratory system
atomization module
Prior art date
Application number
PCT/CN2020/090987
Other languages
English (en)
Chinese (zh)
Inventor
于毅欣
Original Assignee
于毅欣
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 于毅欣 filed Critical 于毅欣
Publication of WO2021169056A1 publication Critical patent/WO2021169056A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A61M11/044—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical with electrodes immersed in the liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/002—Details of inhalators; Constructional features thereof with air flow regulating means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose

Definitions

  • the present invention relates to the field of medical devices, in particular to a method and device for drug delivery by the respiratory system.
  • One feature of the present invention is the more uniform administration directly to the respiratory system.
  • One feature of the present invention is that it can administer drugs to the respiratory system or bronchi and lungs without injecting and breaking the skin, and can increase the concentration of respiratory system drugs to a certain extent, and can reduce the exposure to a certain extent under the same medicament. Damage to other organs increases the concentration of drugs in the respiratory system.
  • a device for drug delivery by the respiratory system is characterized by comprising: a liquid container, an atomization module, and a breathing port.
  • the liquid container is a device for containing water or liquid medicine or water for dissolving medicine.
  • the atomization module is a module capable of atomizing the liquid in the liquid container.
  • the breathing port is an interface used to breathe atomized water vapor or water vapor, and may have a tube to guide the vapor out of the liquid container.
  • the breathing port can use different shapes of breathing ports according to different inhalation methods, for example, a tube type for throat inhalation, and a breathing mask-like shape for nose inhalation of mist.
  • a method for identifying changes in the composition of an object is characterized in that it includes:
  • Step 1 Configure the liquid to be atomized and put it into the liquid container
  • Step 2 Use the atomization module to atomize the liquid to be atomized, and then breathe these gases from the breathing port.
  • the breathing port may be a mask shaped like a mask on the nose for breathing.
  • the breathing port may be a protrusion that is sucked by the mouth for sucking mist with the mouth.
  • the medicine can be crushed to facilitate dissolution in water or a supporting liquid;
  • the dosage of conventional medications can be modified according to the present invention.
  • an electric heating device may be added to the liquid container to increase the absorption of the medicine.
  • the electric heating device may be added with a switch.
  • the electric heating device can add (stick) temperature indicating sheets, that is, patches with different colors at different temperatures.
  • the electric heating device may deploy a thermometer to display the current temperature.
  • the electric heating device can be added with a temperature display device, and the current temperature can be displayed in the manner of a liquid crystal screen.
  • a switch on the atomization module to control the start and end of the operation of the atomization module.
  • a switch may be provided on the breathing port to control the opening and closing of the breathing port.
  • a small fan may be added to the breathing port to increase air outflow.
  • the medicine or administration refers to chemical components or raw materials or medicines that have a helpful or conserving or healing effect on the respiratory system.
  • the present invention when used for mouth inhalation, it is mainly oral, bronchial and pulmonary administration, and when the present invention is used for nose inhalation, it is mainly administered to the sinus system, bronchial and pulmonary administration.
  • a small fan may be added to the breathing port to increase air outflow.
  • another opening may be added to the top of the liquid container to facilitate air intake during mist inhalation.
  • an air valve may be added to the top of the liquid container for unidirectional air intake, so as to increase the amount of mist inhaled at one time.
  • the breath can be held to increase the contact time of the mist with the respiratory system.
  • the physical structure of the present invention can refer to electronic cigarettes or water pipes or atomizers.
  • the physical structure specifically implemented by the present invention can directly use a more suitable electronic cigarette or water pipe or atomizer.
  • the liquid to be atomized may be a liquid medicine.
  • the present invention is used to treat children with respiratory diseases, and the embodiment of the present invention is particularly like an electronic cigarette device, it can illustrate the hazards of electronic cigarettes and smoking.
  • the atomization module may include a battery or an external power source.
  • Step 1 Add medicinal water or medicine-dissolving water to the liquid container.
  • Step 2 Turn on the switch of the atomization module.
  • Step 3 Use your mouth or nose to inhale the mist, and then hold your breath.
  • the switch time of the atomizer can be temporarily turned off here.

Abstract

Un dispositif d'administration de médicament pour le système respiratoire est caractérisé en ce qu'il comprend : un récipient de liquide, un module d'atomisation et un orifice de respiration. Le récipient de liquide est un dispositif destiné à contenir de l'eau, un médicament liquide ou de l'eau pour dissoudre un médicament. Le module d'atomisation est un module capable d'atomiser le liquide dans le récipient de liquide. L'orifice de respiration est un embout buccal permettant d'inhaler la vapeur atomisée ou la vapeur d'eau, et peut être pourvu d'un tube pour guider la vapeur hors du récipient de liquide. Le dispositif permet une administration de médicament directement et uniformément sur le système respiratoire, permet d'obtenir une administration de médicament pour le système respiratoire ou les bronches et les poumons sans percer la peau par injection, et augmente la concentration de médicament dans le système respiratoire au moins dans une certaine mesure. Lorsque le même médicament est appliqué, le dispositif peut réduire l'endommagement d'autres organes, et augmenter la concentration de médicament dans le système respiratoire.
PCT/CN2020/090987 2020-02-27 2020-05-19 Procédé et dispositif d'administration de médicament pour système respiratoire WO2021169056A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010125521.5A CN111110964A (zh) 2020-02-27 2020-02-27 一种呼吸系统给药的方法和装置
CN202010125521.5 2020-02-27

Publications (1)

Publication Number Publication Date
WO2021169056A1 true WO2021169056A1 (fr) 2021-09-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/090987 WO2021169056A1 (fr) 2020-02-27 2020-05-19 Procédé et dispositif d'administration de médicament pour système respiratoire

Country Status (2)

Country Link
CN (1) CN111110964A (fr)
WO (1) WO2021169056A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111110964A (zh) * 2020-02-27 2020-05-08 异起(上海)智能科技有限公司 一种呼吸系统给药的方法和装置

Citations (7)

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CN2077303U (zh) * 1990-10-16 1991-05-22 宋现力 超声雾化药杯
CN2082643U (zh) * 1990-11-27 1991-08-14 鞍山市无线电一厂 超声波雾化加湿器
CN108355212A (zh) * 2018-03-13 2018-08-03 无锡市人民医院 一种小儿内科用雾化吸入装置
CN108420705A (zh) * 2018-04-03 2018-08-21 左彬元 一种药物蒸汽灸疗器
CN208877596U (zh) * 2017-11-18 2019-05-21 李蓉 一种加温式雾化吸入器
CN209187795U (zh) * 2018-08-23 2019-08-02 徐州医科大学 一种中医内科用雾化喷药装置
CN111110964A (zh) * 2020-02-27 2020-05-08 异起(上海)智能科技有限公司 一种呼吸系统给药的方法和装置

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Publication number Priority date Publication date Assignee Title
CN2047179U (zh) * 1989-01-14 1989-11-08 汪穗庆 超声雾化加热装置
FR2690634B1 (fr) * 1992-04-29 1994-10-14 Chronotec Dispositif de micro-pulvérisation générée par ondes ultra-sonores.
CN2462952Y (zh) * 2001-01-19 2001-12-05 江苏鱼跃医疗设备有限公司 超声雾化器
US7360538B2 (en) * 2005-07-18 2008-04-22 Stephen Flynn Oxygen therapy face mask
CN2836831Y (zh) * 2005-10-10 2006-11-15 何秋红 呼吸系统疾病喷雾保温一体式防治护理器
CN201586200U (zh) * 2009-12-08 2010-09-22 王文刚 一种多功能医用治疗装置
CN208492880U (zh) * 2017-09-13 2019-02-15 贵州深景天下生态环境有限公司 一种雾化装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2077303U (zh) * 1990-10-16 1991-05-22 宋现力 超声雾化药杯
CN2082643U (zh) * 1990-11-27 1991-08-14 鞍山市无线电一厂 超声波雾化加湿器
CN208877596U (zh) * 2017-11-18 2019-05-21 李蓉 一种加温式雾化吸入器
CN108355212A (zh) * 2018-03-13 2018-08-03 无锡市人民医院 一种小儿内科用雾化吸入装置
CN108420705A (zh) * 2018-04-03 2018-08-21 左彬元 一种药物蒸汽灸疗器
CN209187795U (zh) * 2018-08-23 2019-08-02 徐州医科大学 一种中医内科用雾化喷药装置
CN111110964A (zh) * 2020-02-27 2020-05-08 异起(上海)智能科技有限公司 一种呼吸系统给药的方法和装置

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