Atomization dosing device for pneumology department

A technology of drug delivery device and atomization assembly, which is applied in the direction of atomizers for treatment, chemical instruments and methods, grain processing, etc.

Inactive Publication Date: 2021-12-21
顾春风
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when administering drugs to respiratory patients, some drugs need to be crushed an...

Method used

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  • Atomization dosing device for pneumology department
  • Atomization dosing device for pneumology department
  • Atomization dosing device for pneumology department

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Embodiment Construction

[0048] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0049] In order to make the purposes, technical solutions and advantages of the embodiments of the application clearer, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments It is a part of embodiment of this application, and is not all embodiment. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

[0050] Accordingly, the following detailed description of the embodiments of the application, provided in the accompanying drawings, is not intended to limit the scope of the...

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Abstract

The invention provides an atomization drug delivery device for the pneumology department, and belongs to the technical field of atomization drug delivery. The atomization dosing device for the pneumology department comprises a shell, a smashing assembly and an atomization assembly. A medicine guide plate is arranged in the shell, a baffle is fixedly connected to the medicine guide plate, and the other side of the baffle is fixedly connected to the shell; the smashing assembly is located on the upper side of the medicine guiding plate. The atomization assembly comprises a screen, an ultrasonic vibration plate and a piston part, the screen is fixedly connected to the shell, the ultrasonic vibration plate is located on the lower side of the screen, the piston part is located on the lower side of the ultrasonic vibration plate, the piston part is pushed upwards, medicine liquid is pushed upwards, the screen is made to be located in the middle of the medicine liquid all the time, and the atomization effect is achieved. Large-particle medicines can be sieved, so that the fixed medicines are gradually decomposed. According to the aerosolization device for the pneumology department, operation is easy and convenient, the medicine grinding effect is good, medicine soaking and dissolving are thorough, and the medicine effect is kept.

Description

technical field [0001] The present application relates to the field of atomized drug delivery, in particular to an atomized drug delivery device for respiratory medicine. Background technique [0002] Most drugs need to diffuse through the gastrointestinal mucosa to be absorbed into the blood circulation, and then distributed to the corresponding parts with the blood flow to play a role. During this process, the drugs are easily affected by various enzymes and pH in the gastrointestinal tract, and the air sac There are no blood vessels and nerves on the surface, resulting in extremely low tissue distribution concentration of the drug, and the bioavailability of the drug is significantly reduced. Atomization therapy mainly refers to aerosol inhalation therapy. The so-called aerosol refers to tiny solid or liquid particles suspended in the air. In, and into the respiratory tract and lungs, to clean the airway, humidify the airway, local treatment and systemic treatment, becau...

Claims

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Application Information

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IPC IPC(8): A61M11/00B01D11/02B02C13/18B02C13/26B02C13/30
CPCA61M11/001B01D11/0265B02C13/18B02C13/26B02C13/30
Inventor 顾春风
Owner 顾春风
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