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Tampon with built-in catheter easy to push and preparation method of tampon

A technology of tampons and catheters, applied in the direction of tampons, absorbent pads, etc., can solve the problems of inconvenient carrying, wear and tear of users, increase the difficulty of operation, etc., and achieve the effect of being easy to carry

Inactive Publication Date: 2021-10-15
浙江天晴制造科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In actual use, it will be found that some users' bodies are not moist enough, which will lead to unsmooth use, and may even cause wear and tear in the user's body. At this time, some lubricating fluid is usually added as an auxiliary, but this It will increase the difficulty of operation, and it is inconvenient to carry

Method used

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  • Tampon with built-in catheter easy to push and preparation method of tampon
  • Tampon with built-in catheter easy to push and preparation method of tampon

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preparation example Construction

[0035] A tampon with a built-in easy-to-push catheter and a preparation method thereof, comprising the following operations:

[0036] S1, cotton sliver production: make cotton core 301, and the covering layer 302 on the outer surface of cotton core 301 is mesh structure simultaneously, and combine with cotton thread 303 at the end of cotton core 301, extrusion molding, and covering layer 302 Thickening the connection with the cotton thread 303 can complete the production of the sliver;

[0037] S2, tampon installation: install the tampon 3 in the auxiliary pushing device 2, fix the wrapping structure 202 on the inner wall of the catheter 1, fix the rubber ring 4 in the extruding rod 201 at this time, and make the lubricating bag 203 pack at the same time In the extrusion groove 2022 of the wrapping structure 202, ensure that the cotton thread 303 stays on the inner wall of the push rod 5, while the cotton thread 303 stays on the outer wall. At this time, the installation and p...

Embodiment 1

[0039]When in use, the push rod 5 is pushed so that the rubber ring 4 touches the extrusion rod 201. When the extrusion rod 201 contacts the rubber ring 4, the extrusion rod 201 moves toward the extrusion groove 2022 due to the action of the rubber ring 4. The bottom moves, and when the bottom of the extruding rod 201 touches the lubricating bag 203, it will continue to extrude the lubricating bag 203, causing the lubricating bag 203 to rupture. At this time, the lubricating fluid in the lubricating bag 203 will flow out. , so that the extrusion rod 201 cannot move forward, thereby due to the soft rubber structure of the rubber ring 4, the restriction between the extrusion rod 201 and the rubber ring 4 is released, thereby continuing to push the push rod 5, so that the tampon 3 moves toward the nozzle, When the tampon 3 touches the mesh 2021, the lubricating fluid from the lubricating bag 203 will flow out from the mesh 2021, so that the surface of the tampon 3 is attached with...

Embodiment 2

[0041] When in use, the push rod 5 is pushed so that the rubber ring 4 touches the extrusion rod 201. When the extrusion rod 201 contacts the rubber ring 4, the extrusion rod 201 moves toward the extrusion groove 2022 due to the action of the rubber ring 4. The bottom end moves, and when the bottom end of the extruding rod 201 touches the lubricating bag 203, it will continue to extrude the lubricating bag 203, so that the lubricating bag 203 contacts the piercing cone 2023 at the bottom of the extrusion groove 2022, so that the piercing cone 2023 Puncture the lubricating bag 203, and now the lubricating fluid in the lubricating bag 203 will flow out. At this time, due to the resistance, the extruding rod 201 cannot move forward, so that the extruding rod 201 and the rubber ring 4 will contact each other due to the soft rubber structure of the rubber ring 4. The ring 4 limit is released, so as to continue to push the push rod 5, so that the tampon 3 moves to the nozzle. When th...

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Abstract

The invention relates to the technical field of medical supplies, and discloses a tampon with a built-in catheter easy to push and a preparation method thereof. The inner side of the catheter is fixedly connected with an auxiliary pushing device, the auxiliary pushing device comprises a wrapping structure, meshes are densely formed in the other end, located on a wrapping layer, of the wrapping structure. The wrapping structure is further provided with an extrusion groove; the wrapping structure is movably sleeved with an extrusion rod through an extrusion groove, and a lubricating bag is arranged at the joint of the bottom end of the extrusion groove and the extrusion rod. Through the arrangement of the auxiliary pushing device, in the actual use process, due to the fact that the body of a user is not wet enough, friction is easily generated between cotton fibers and the inner wall of the user in the use process, a certain damage to the inner wall of the user in the special period can be caused. The lubricating liquid flowing out of the lubricating bag can flow out of the meshes by pushing the push rod, so that the lubricating liquid is conveniently pushed into the body of the user. meanwhile, the aim of dry-wet separation is achieved by arranging the lubricating bag.

Description

technical field [0001] The present invention relates to. Technical field, more specifically, the present invention relates to a kind of tampon with built-in easy-to-push catheter and its preparation method. Background technique [0002] Tampon, also known as sanitary tampon, is a cylinder with water absorption capacity, mainly made of cotton, artificial fiber or a mixture of these two materials, with a cotton cord at the end. When a woman's menstruation comes, It can be inserted into the vagina to absorb menstrual blood. It can be divided into two types: a finger-in type and a catheter type. The former uses the user's finger to push the tampon into the body, and the latter uses the catheter to assist the The sanitary napkin body is pushed into the body, which is convenient to carry and easy to operate. [0003] In actual use, it will be found that some users' bodies are not moist enough, which will lead to unsmooth use, and may even cause wear and tear in the user's body. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/20A61F13/26
CPCA61F13/202A61F13/2085A61F13/266
Inventor 吴晓鹏吴梦婕翁秋萍范丽萍杜强
Owner 浙江天晴制造科技集团有限公司
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