Drug doser

A technology of drug delivery device and accommodating cavity, applied in the field of medical devices, can solve the problem of time consumption and the like

Active Publication Date: 2015-08-05
GUANGZHOU BAIYUNSHAN ZHONGYI PHARMA COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Usually, when people take medicines in the form of granules, powders, dry suspensions, etc., they need to add water to brew them before taking them, which is time-consuming

Method used

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Embodiment Construction

[0035] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0036] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

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PUM

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Abstract

The invention relates to a drug doser which is capable of dosing rapidly. An upper bottle body and a lower bottle body of the drug doser are designed independently, so that the drug doser can be assembled and disassembled conveniently, and operations such as sterilization and the like can be achieved according to different natures of substances held by the upper bottle body and the lower bottle body. By pressing a piston downwards, the piston punctures seal film, a first accommodation cavity is communicated with a second accommodation cavity through a guide groove, and accordingly, accommodation substances in the second accommodation cavity can enter the first accommodation cavity along the guide groove to be mixed with the accommodation substances in the first accommodation cavity. When mixing is completed, the lower bottle body is taken out directly, the mixed substances can be poured out from an opening end directly, drugs can be taken rapidly, and the drug doser is convenient to use.

Description

technical field [0001] The invention relates to the field of medical appliances, in particular to a drug delivery device. Background technique [0002] Usually, when people take medicines in dosage forms such as granules, powders, and dry suspensions, they need to add water to brew them before taking them, which is more time-consuming. In clinical practice, there are many occasions where drugs need to be taken quickly. For example, many diseases are sudden diseases, which have high requirements for the speed of drug administration, or two different drugs are mixed together and are not easy to store, but they need to be taken during use. Mixes quickly. Therefore, there is a need for a device that is convenient to carry, can be packaged independently before use, and can quickly mix and administer two different substances during use, so as to meet the needs of different clinical groups. Contents of the invention [0003] Based on this, it is necessary to provide a drug deli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J7/00A61J3/00
Inventor 雷婷张春波邹琦耿春贤周杰程艳阳尹震邓海鸣李吉来
Owner GUANGZHOU BAIYUNSHAN ZHONGYI PHARMA COMPANY
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