Silica gel pipe tip molding method

A molding method and silicone tube technology, which is applied in the field of medical devices, can solve the problems of complex process, rough appearance, toxicity, etc., and achieve the effect of reducing process flow, beautiful appearance and simple process

Inactive Publication Date: 2020-04-03
河南驼人医疗器械研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the process of the above existing process is complicated, the plugging effect is not good, the appearance is relatively rough, and the medical device adhesive used in the process itself has peculiar smell and toxicity. These factors make the above existing process not suitable for silicone tube A new and better process is urgently needed for cutting-edge molding

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  • Silica gel pipe tip molding method

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Embodiment Construction

[0025] The core of the present invention is to provide a method for forming the tip of a silicone tube, which not only has a simple process, but also has a firmer connection, a more beautiful appearance, and is non-toxic and tasteless, and is suitable for medical products that require high cleanliness.

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] An embodiment of a silicone tube tip molding method provided by the application is as follows: figure 1 as shown, figure 1 A schematic diagram of a si...

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Abstract

The invention discloses a silica gel pipe tip molding method. The silica gel pipe tip molding method comprises the steps that a container matched with a silica gel pipe in size is provided; blockage glue is injected in the container; one opening end of the silica gel pipe is inserted in the blockage glue by a preset depth; and after the blockage glue and the silica gel pipe are solidified as a whole through standing by preset time, the silica gel pipe is taken out. The silica gel pipe tip molding method prevents connection of a hollow pipe and a solid pipe by bonding glue in the prior art, butdirectly blocks the silica gel pipe, so that the process flow is reduced, and the process is simple; through the direct blockage mode, the combination is firmer; in addition, no bonding seam is formed like the prior art, so that the appearance is more beautiful; and due to prevention of the bonding glue, the silica gel pipe tip molding method generates no poison and smell, is suitable for medicalproducts with higher cleanness requirement, and cannot pollute the surrounding.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a method for forming the tip of a silicone tube. Background technique [0002] The existing silicone tube tip molding process uses the method of bonding the hollow tube and the solid tube to seal the silicone tube. Specifically, after the solid tube and the hollow tube are extruded, the solid tube is then squeezed out as required Cut to the desired length, glue it into the hollow tube, and then tip it. [0003] However, the process of the above existing process is complicated, the plugging effect is not good, the appearance is relatively rough, and the medical device adhesive used in the process itself has peculiar smell and toxicity. These factors make the above existing process not suitable for silicone tube A new and better process is urgently needed for cutting-edge molding. Contents of the invention [0004] In order to solve the above problems, the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C57/00
CPCB29C57/00
Inventor 苗威崔景强刘小东魏永飞陈世伟苏天阳王丽陈永振王国诰郭楠陈乐莫盼盼程玲玲牛富超佘巧娟
Owner 河南驼人医疗器械研究院有限公司
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