Iodophor cap easy to tear and manufacturing method thereof

A manufacturing method and technology of povidone iodine caps, which are applied in the field of medical devices, can solve problems such as high equipment maintenance costs and personnel management costs, increased treatment costs, patient economic burdens, increased costs for mold opening and material selection, etc., to save The effect of time cost and expense expenditure, low equipment maintenance cost and material saving

Active Publication Date: 2015-04-29
RENOLIT PLASTICS TECH BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The matching problem between the cap and the iodophor cap, whether it is a built-in cap or an outer buckle cap, if the fit is too tight, the iodophor cap and the cap will be easily cracked at the interface, and the sealing effect will not be achieved
And if the fit is not tight enough, there is a risk of iodine leakage
[0006] 2. A well-fitting cap requires fine structural design, which requires both molds and materials,

Method used

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  • Iodophor cap easy to tear and manufacturing method thereof
  • Iodophor cap easy to tear and manufacturing method thereof
  • Iodophor cap easy to tear and manufacturing method thereof

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Embodiment Construction

[0040] The details of the present invention can be understood more clearly with reference to the accompanying drawings and the description of specific embodiments of the present invention. However, the specific embodiments of the present invention described here are only for the purpose of explaining the present invention, and should not be construed as limiting the present invention in any way. Under the teaching of the present invention, the skilled person can conceive any possible modification based on the present invention, and these should be regarded as belonging to the scope of the present invention.

[0041] Please refer to Figure 1 to Figure 7 , figure 1 It is a schematic diagram of the three-dimensional structure of the easy-tearable iodophor cap of the present invention; figure 2 It is a top view of the easy-tearable iodophor cap of the present invention; image 3 for figure 2 A side view in the direction of A-A; Figure 4 for figure 2 A sectional view in ...

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Abstract

The invention provides an iodophor cap easy to tear and a manufacturing method of the iodophor cap easy to tear. The iodophor cap easy to tear comprises a cap body, wherein one side of the cap body serves as the opening end, the other side of the cap body serves as the bottom end, a water-absorbing elastic material layer is arranged at the bottom end of the cap body, internal threads which are matched with a short external connection pipe are formed in the inner wall of the cap body, and a composite aluminum film which seals the opening end is connected with the opening end in a separable mode. The iodophor cap easy to tear has the advantages that the sealing effect and the disinfection effect are good, volatilization and seepage of disinfectant are avoided, the production cost and the equipment maintenance cost are reduced, and the iodophor cap easy to tear is convenient to use.

Description

technical field [0001] The invention relates to a medical device, in particular to an easily tearable iodophor cap for closing a short external tube for peritoneal dialysis and a manufacturing method thereof. Background technique [0002] Today, peritoneal dialysis has become the preferred alternative treatment for patients with kidney disease due to its advantages of simple operation, low cost, and protection of residual renal function. However, the main cause of peritoneal dialysis failure is the incidence of peritonitis, and it was found that the incidence of peritonitis can be largely prevented by controlling the disinfection effect of the spiral port of the external short tube. At present, it is common to use a povidone iodine cap to protect the screw mouth, which plays the role of airtightness and disinfection. During the standard peritoneal dialysis operation, the patient needs to use a new iodophor cap to protect the screw port of the external short tube after each ...

Claims

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Application Information

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IPC IPC(8): A61M39/20A61M1/28B29C45/00B29C65/02
Inventor 张文芳刘建东贾钰婕章卫东张浩马懿王璧
Owner RENOLIT PLASTICS TECH BEIJING CO LTD
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