Eyedrop capsule

A technology of eye drops and capsules, which is applied in the field of eye drop packaging, can solve problems such as danger, air inhalation, bacteria, and environmental pollution, and achieve the effects of low transportation costs, extended shelf life, and reduced pollution

Inactive Publication Date: 2016-10-12
尹振图
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, the bottle body of this kind of packaging bottle is relatively hard, and the bottle body needs to be squeezed hard when used. When the bottle body automatically rebounds after use, air and bacteria will be sucked in.
If the eye drops are not used up in time after opening, the eye drops will deteriorate and cause waste
[0004] Second, this kind of packaging bottle is disposable, and it is thrown away after use, which not only wastes resources, but also pollutes the environment
[0005] Third, this kind of packaging bottle is generally equipped with a sharp mouth. When using it, it is easy to hurt the eyes if it is too close to the eyes, and it is not allowed to drop eye drops if it is too far away from the eyes.
Especially for the elderly and children, it is not only inconvenient but also dangerous to use this packaging bottle for eye drops
[0006] Fourth, because this kind of packaging bottle is disposable, in order to save costs, it is generally not suitable for complex functional design and artistic design. As a result, eye drop packaging bottles have a single function and lack of artistry for a long time, which cannot meet the increasingly diversified market. need

Method used

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Examples

Experimental program
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Effect test

specific Embodiment —

[0023] Such as figure 1 As shown, the invention provides an eye drop capsule. The eye drop capsule is composed of a capsule skin 1 made of flexible plastic material and an eye drop 2 contained inside it. The two ends of the capsule skin 1 are thicker and the middle is thinner. The shape is roughly ellipsoid, and a solution cavity is formed on its inner surface, and the solution cavity is filled with eye drops 2, and the eye drops 2 are completely isolated from the air. When in use, first use a pin to pierce one or more small holes at one end of the capsule skin 1, and then squeeze the eye drop capsule against the eyes to drip the eye drop 2 into the eyes. By changing the size of the force and the number of pinholes, it is also possible to achieve such Figure 4 The three usage forms of dripping, spraying and spraying are shown.

specific Embodiment 2

[0024] figure 2 Shown is an eye drop capsule provided with an edge corner structure 1-1 with an anti-rollover function according to the present invention. The edge and corner structure 1-1 is formed by extrusion of a mold when the capsule skin 1 is integrally formed. The edge and corner structure 1-1 can effectively prevent the eye drop capsule from rolling on the plane, and it will be more convenient to store the eye drop capsule. figure 2 What is shown is an eye drop capsule provided with three edge corner structures 1-1, which is only a preferred embodiment selected for convenience of description, and one or more edge corner structures 1-1 can be set as required in actual production. 1.

specific Embodiment 3

[0025] image 3 Shown is an eye drop capsule provided with the anti-rolling function of the edge protrusion structure 1-2 of the present invention. The protruding edge structure 1-2 is formed by extrusion of a mold when the capsule skin 1 is integrally molded. The protruding edge structures 1-2 may also be retained when a thermoplastic elastomer tube with three protruding edge structures is thermally expanded and molded. image 3 The figure shows three edge protruding structures 1-2, which are only preferred embodiments selected for convenience of description, and one or more edge protruding structures 1-2 can be provided in actual production according to needs.

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PUM

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Abstract

The invention provides an eye drop capsule. The eye drop capsule is made of flexible plastic material integrally formed, and a solution chamber is formed inside, and the eye drop is contained in the solution chamber, and the eye drop is completely isolated from the air. When in use, first use a pin to pierce one or more small holes at one end of the eye drop capsule, and then squeeze the eye drop capsule against the eyes to drip the eye drops in the solution cavity into the eyes. The eye drop capsule adopts a simple design, which can reduce the production cost, packaging cost and transportation cost to the minimum. This will be conducive to the rapid development and progress of the eye drop packaging industry.

Description

technical field [0001] The invention relates to the field of eye drop packaging, in particular to eye drop capsules. Background technique [0002] At present, eye drops are generally packaged in soft plastic bottles. Packing eye drops in this kind of packaging bottle creates the following problems: [0003] First, the bottle body of this kind of packaging bottle is relatively hard, and the bottle body needs to be squeezed hard when used, and the bottle body will inhale air and bacteria when it automatically rebounds after use. If it is not used up in time after opening, the eye drops will deteriorate and cause waste. [0004] Second, this kind of packaging bottle is disposable, and it is thrown away after use, which not only wastes resources, but also pollutes the environment. [0005] The 3rd, this packaging bottle is generally provided with a pointed mouth, and when using, it is easy to hurt the eyes too close to the eyes, and it is not allowed to drop eye drops too far...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/00A61J1/05
CPCA61F9/0008A61J1/05
Inventor 尹振图
Owner 尹振图
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