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A liquid medicine atomization device

A technology of atomizing device and liquid medicine, applied in the field of medical devices, can solve the problems of low effectiveness and difficult inhalation of medicine into the body, and achieve the effect of improving effectiveness and good coordination

Active Publication Date: 2019-07-30
苏州涵轩信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the current spray device, it is necessary for the patient to inhale the sprayed drug through breathing after pressing the switch to spray the medicine. Inhalation of expelled drug into the body, resulting in less effective drug delivery

Method used

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  • A liquid medicine atomization device
  • A liquid medicine atomization device
  • A liquid medicine atomization device

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Embodiment Construction

[0052] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0053] Such as figure 1 As shown, the embodiment of the present invention provides a drug liquid atomization device, including: a drug storage container 101, a suction nozzle 102, a pressure switch 103 and a compressed air atomizer 104;

[0054] The medicine storage container 101 is used for storing medicine liquid;

[0055] The suction nozzle 102 is ...

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PUM

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Abstract

The invention provides a liquid medicine atomization apparatus and a liquid medicine atomization method. The liquid medicine atomization apparatus comprises a medicine storage container, a suction nozzle, a pressure switch and a compression air atomizer, wherein the medicine storage container is used for storing liquid medicine; the suction nozzle is used for generating negative pressure under the effect of external suction force; the pressure switch is used for triggering the compression air atomizer according to the negative pressure generated by the suction nozzle when the pressure value of the negative pressure is smaller than a preset triggering threshold value; and the compression air atomizer performs atomization on the liquid medicine stored in the medicine storage container to form atomized liquid medicine according to the triggering of the pressure switch, and sprays the atomized liquid medicine outwardly through the suction nozzle. By adoption of the scheme, effectiveness of medicine dosing can be improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a medicinal liquid atomization device. Background technique [0002] Asthma is a common respiratory disease, clinically manifested as paroxysmal cough, chest tightness and dyspnea, which brings great physical and mental pain to patients. Bronchial asthma has the characteristics of repeated attacks. When bronchial asthma attacks, patients generally need to inhale corresponding drugs through the nasal cavity or oral cavity to relieve emergency conditions. [0003] Patients with bronchial asthma generally inhale their medicines through nebulizers. The current spray device is usually push-type. The patient presses the corresponding switch to spray the medicine, and then inhales the sprayed medicine into the trachea through the nasal cavity or mouth, so as to relieve the symptoms of bronchial asthma through direct administration. [0004] For the current spray device, it is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M11/02
CPCA61M11/02A61M2202/0468A61M2202/0007
Inventor 于邦仲
Owner 苏州涵轩信息科技有限公司
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