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Sterile liquid medicine package

A technology of liquid medicine and filtering device, which is applied in the field of aseptic liquid medicine packaging, and can solve problems such as ineffective isolation of medicine liquid

Pending Publication Date: 2018-10-19
张家港众辉医用塑料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the bottle cap is opened, the packaging system of this structure cannot effectively isolate the liquid medicine from contacting with ordinary ambient air, and it is inevitable to add preservatives or drugs within antibiotics to protect the liquid medicine during production.

Method used

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  • Sterile liquid medicine package
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  • Sterile liquid medicine package

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as Figure 1 to Figure 5 As shown, it is a kind of aseptic liquid medicine packaging 100 according to the present invention, which includes: a self-resetting bottle body 1, a combined bottle stopper system 2 installed above the self-resetting bottle body 1, and a cap set on the combined bottle stopper system 2 on the cork protection cover 5.

[0025] The self-resetting bottle body 1 is used to load sterile medicinal liquid, and the combined cork system 2 includes a buckle bottle stopper housing 21 fixedly installed on the mouth 11 of the self-resetting bottle body 1 and a snap-on bottle stopper housing 1 filter device 3 and liquid medicine passage check valve 4.

[0026] The filtering device 3 is in the shape of a disc, and the filtering device 3 is provided with a liquid medicine channel 34 and an air filtering channel 35 , and the buckle...

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Abstract

The invention discloses a sterile liquid medicine package which comprises a self-resetting bottle and a combined bottle plug system mounted on the upper portion of the self-resetting bottle. The self-resetting bottle is filled with the sterile liquid medicine, the combined bottle plug system comprises a fastener bottle plug shell, a filter device and a liquid medicine channel one-way valve, the fastener bottle plug shell is fixedly mounted at a self-resetting bottle opening, the filter device and the liquid medicine channel one-way valve are mounted in the fastener bottle plug shell, the filter device is provided with a liquid medicine channel and an air filter channel, the fastener bottle plug shell is provided with an air channel inlet communicated with the air filter channel, and the liquid medicine channel one-way valve is mounted in the liquid medicine channel of the filter device and used for controlling sterile liquid medicine to be ejected towards the outside from the inside ofthe self-resetting bottle and cannot inhale from the outside. The package is provided with the filter device and solves the problem that liquid medicine in a package system contacts with common environmental air, and the air entering the package system reaches a sterile level.

Description

technical field [0001] The present invention relates to a kind of medicine packing, especially relates to a kind of aseptic medicine liquid packing. Background technique [0002] Existing multi-dose eye drop packaging is a common structure, mainly composed of three parts: bottle body, bottle stopper and bottle cap, wherein the functions of each part are relatively simple. Open the bottle cap, squeeze the bottle body, and the medicinal liquid flows out of the bottle body through the hole in the middle of the bottle stopper, so as to achieve the purpose of administration. Loosen the bottle body, and the air in the normal environment is filled into the bottle body through the hole in the middle of the cork to reset the bottle body. Generally, the medication cycle of multi-dose eye drops for patients is more than seven days, and some even have a longer cycle. When the bottle cap is opened, the packaging system of this structure cannot effectively isolate the liquid medicine fr...

Claims

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Application Information

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IPC IPC(8): A61J1/05A61J1/14A61F9/00
CPCA61F9/0008A61J1/05A61J1/145A61J1/1475
Inventor 王辉许燕
Owner 张家港众辉医用塑料科技有限公司
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