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Ampoule with repeated and quantitative extrusion functions and using method

An ampoule and quantitative technology, which is applied to ampoules, closed with stoppers, applications, etc., can solve the problems of waste of contents, easy contamination of contents by bacteria, and inability to meet the needs of users, and achieve the effect of preventing the breeding of bacteria.

Inactive Publication Date: 2019-02-15
雅珂迪包装科技(苏州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing ampoules are mostly disposable packaging. If they are not used up at one time, the contents in the bottle will communicate with the outside air, making the contents in the bottle easily contaminated by bacteria. At the same time, the bottle is opened. Finally, the content cannot be accurately and quantitatively extruded, which not only cannot meet the needs of users, but also cannot perform secondary sealing, which will cause waste of the content

Method used

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  • Ampoule with repeated and quantitative extrusion functions and using method
  • Ampoule with repeated and quantitative extrusion functions and using method

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Embodiment Construction

[0025] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0026] Please see attached figure 1 to attach figure 2 As shown, an ampoule that can be repeatedly quantitatively extruded includes: a bottle body 1, a bottom plug 2, a draft tube 3 and a fastening screw cap 4; the bottle body 1 is a shell structure without a bottom plate, so The bottle body 1 is composed of an upper bottle cap 101 and a lower bottle body 102, and a pre-cutting line 5 is provided at the junction of the two; part 201, the convex part 201 is set in the groove 103 to connect the bottom plug 2 and the bottle body 102; the top of the inner cavity of the bottle body 102 is provided with the guide tube 3; the bottle body 102 The top peripheral wall is provided with an external thread 104 , and the fastening screw cap 4 is provided with an internal thread 401 , and the external thread 104 is engaged with the internal thread 401 to connect the...

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Abstract

The invention discloses an ampoule with repeated and quantitative extrusion functions. The ampoule with the repeated and quantitative extrusion functions comprises a bottle body, a bottom plug, a flowguide pipe and a fastening rotary cap; the invention further discloses a using method of the ampoule with the repeated and quantitative extrusion functions; the ampoule and the use method have the beneficial effects that firstly, the bottom plug is pressed, contents in the bottle body can be quantitatively extruded according to the pressure of a user; secondly, a detachable bottle cap is adopted,the ampoule can be reinstalled for secondary sealing after being used, and has the advantage of being repeatedly used; and finally, the bottle cap and the flow guide pipe are in seamless contact so that the air outside the flow guide pipe can be isolated, and the content in the bottle body can be prevented from breeding bacteria.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to an ampoule that can be repeatedly quantitatively extruded and a use method. Background technique [0002] At present, the existing ampoules are mostly disposable packaging. If they are not used up at one time, the contents in the bottle will communicate with the outside air, making the contents in the bottle easily contaminated by bacteria. At the same time, the bottle is opened. Finally, the content cannot be accurately and quantitatively extruded, which not only cannot meet the needs of users, but also cannot perform secondary sealing, which will cause waste of the content. Contents of the invention [0003] 1. Technical problems to be solved [0004] The purpose of the present invention is to provide a repeated quantitative extrusion ampoule and its use method, which can quantitatively squeeze out the liquid in the bottle, and at the same time, if the liquid in the bottle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D1/09B65D39/04B65D47/06
Inventor 周慧
Owner 雅珂迪包装科技(苏州)有限公司
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