CN210785021U - Cotton core for tampon and tampon - Google Patents
Cotton core for tampon and tampon Download PDFInfo
- Publication number
- CN210785021U CN210785021U CN201921284197.0U CN201921284197U CN210785021U CN 210785021 U CN210785021 U CN 210785021U CN 201921284197 U CN201921284197 U CN 201921284197U CN 210785021 U CN210785021 U CN 210785021U
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- Prior art keywords
- cotton
- piece
- cotton piece
- main body
- core main
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 196
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims description 21
- 229940079593 drug Drugs 0.000 claims description 13
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 abstract description 4
- 239000008280 blood Substances 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 210000001215 vagina Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002175 menstrual effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to a cotton core for a tampon and the tampon, which comprises a cylindrical cotton core main body, wherein the lower end of the cotton core main body is provided with a traction wire; the cotton core main body consists of a cotton piece, and a fiber net is coated outside the cotton piece; the middle part of the cotton piece is provided with a pull wire, the pull wire equally divides the cotton piece into a first cotton piece and a second cotton piece, the first cotton piece and the second cotton piece can be pressed to form a cylindrical cotton core main body, and a drainage gap is formed between the first cotton piece and the second cotton piece at the upper end of the cotton core main body; the width of the upper end of the cotton piece is larger than that of the lower end of the cotton piece, and the upper ends of the first cotton piece and the second cotton piece are arc-shaped. The utility model discloses can solve winding structure's cotton chip and make complicacy, its upper end can't form circular-arc arch, the inconvenient shortcoming of putting into and drainage.
Description
Technical Field
The utility model belongs to the technical field of health supplies, concretely relates to cotton core and tampon for tampon.
Background
The sanitary cotton strip is a cotton cylinder, mainly made of cotton, artificial fiber or the mixture of the two materials, and the tail end of the sanitary cotton strip is attached with a pull rope. The conduit type tampon comprises an inner conduit, an outer conduit and a cotton core, wherein the cotton core is in a cylindrical structure and can be placed into the vagina to absorb menstrual blood when women have menstrual flow.
The inventor knows that the existing cotton core structure is generally formed by winding cotton sheets into a cylindrical structure, the diameters of the upper and lower cross sections of the cotton core structure are the same, and an arc-shaped bulge cannot be arranged above the cotton core structure, so that the cotton core is inconvenient to insert. The way of winding to make the cotton core structure is complicated and the process is complex.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art, provide a cotton core and tampon for tampon, the cotton core that can solve winding structure makes complicatedly, and its upper end can't form circular-arc arch, the inconvenient shortcoming of putting into and drainage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cotton core for a tampon comprises a cylindrical cotton core main body, wherein the lower end of the cotton core main body is provided with a traction wire; the cotton core main body consists of a cotton piece, and a fiber net is coated outside the cotton piece; the middle part of cotton piece is equipped with the acting as go-between, the acting as go-between equally divide cotton piece into first cotton piece and the cotton piece of second, and first cotton piece and the cotton piece of second can the pressurized cylindric cotton core main part of constitution, form the drainage clearance between first cotton piece of cotton core main part upper end and the cotton piece of second.
Adopt the cotton piece structure of first cotton piece and second, first cotton piece can the pressurized cylindric structure of formation with the cotton piece of second, and this kind of structural style makes the cotton core just can form the cotton core through once suppressing when production, can improve production efficiency, can form the drainage clearance simultaneously between the cotton piece of first cotton piece and second, and the blood of being convenient for directly gets into the central point of cotton core from the drainage clearance and puts, has improved the efficiency that the cotton core absorbed blood.
The width of the upper end of the cotton piece is larger than that of the lower end of the cotton piece, and the upper ends of the first cotton piece and the second cotton piece are arc-shaped.
The width of the upper end of the cotton piece is larger than that of the lower end of the cotton piece, so that the density of the material in the upper end of the cotton piece is larger than that in the lower end of the cotton piece in the cylindrical cotton core main body; the upper end has a larger expansion range, and the probability that the cotton core main body slides down from the vagina is reduced.
Further, the upper end of cotton core main part is equipped with circular-arc arch, have between the circular-arc arch the drainage clearance.
The upper end of the cotton core main body is provided with the arc-shaped bulge, so that the cotton core main body can be conveniently placed in.
Furthermore, the upper ends of the first cotton piece and the second cotton piece are respectively provided with a notch.
Set up the breach in the upper end of first cotton piece and the cotton piece of second, can increase the quantity in cotton core main part upper end drainage clearance, increase the drainage efficiency in drainage clearance.
Furthermore, a medicine release layer is coated in the cotton sheet, and medicines for sterilization are arranged in the medicine release layer.
By adopting the medicine release layer, the sterilizing medicine in the medicine release layer can take the sterilizing effect, and the function of the cotton core main body is increased.
The utility model has the advantages that:
1) adopt the cotton piece structure of first cotton piece and second, first cotton piece can the pressurized cylindric structure of formation with the cotton piece of second, and this kind of structural style makes the cotton core just can form the cotton core through once suppressing when production, can improve production efficiency, can form the drainage clearance simultaneously between the cotton piece of first cotton piece and second, and the blood of being convenient for directly gets into the central point of cotton core from the drainage clearance and puts, has improved the blood absorption efficiency of cotton core.
2) The width of the upper end of the cotton piece is larger than that of the lower end of the cotton piece, so that the density of the material in the cotton piece at the upper end is larger than that of the material in the lower end of the cotton piece in the cylindrical cotton core main body; the upper end has a larger expansion range, and the probability that the cotton core main body slides down from the vagina is reduced.
3) The upper end of the cotton core main body is provided with the arc-shaped bulge, so that the cotton core main body can be conveniently placed in. Set up the breach in the upper end of first cotton piece and the cotton piece of second, can increase the quantity in cotton core main part upper end drainage clearance, increase the drainage efficiency in drainage clearance.
4) By adopting the medicine release layer, the sterilizing medicine in the medicine release layer can take the sterilizing effect, and the function of the cotton core main body is increased.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a front view of the overall structure in embodiment 1 of the present invention;
fig. 2 is a top view of the overall structure in embodiment 1 of the present invention;
FIG. 3 is a front view of a cotton piece in embodiment 1 of the present invention;
fig. 4 is a bottom view of a cotton piece in embodiment 1 of the present invention;
FIG. 5 is a schematic cross-sectional view of a cotton piece in example 1 of the present invention;
fig. 6 is a front view of a cotton piece in embodiment 2 of the present invention;
fig. 7 is a top view of the overall structure in embodiment 2 of the present invention;
fig. 8 is a schematic cross-sectional view of a cotton piece in embodiment 2 of the present invention.
In the figure: 1. a first cotton sheet; 2. a pull wire; 3. a second cotton piece; 4. a cotton core main body; 4A, arc-shaped protrusions; 5. pressing the gap; 6. cotton sheets; 7. a fiber web; 8. a drainage gap; 9. and (4) a notch.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up, down, left, right" in the present invention, if appearing, are intended to correspond only to the upper, lower, left, right directions of the drawings themselves, not to limit the structure, but merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Example 1
As shown in fig. 1-6, a cotton core for a tampon comprises a cylindrical cotton core main body 4, wherein a traction line is arranged at the lower end of the cotton core main body 4;
the cotton core main body 4 consists of a cotton sheet 6, and a fiber net 7 is coated outside the cotton sheet 6; the fiber net can prevent cotton wool in the cotton piece from falling off and remaining in the vagina.
The middle part of the cotton piece 6 is provided with a stay wire 2, the stay wire 2 equally divides the cotton piece 6 into a first cotton piece 1 and a second cotton piece 3, the first cotton piece 1 and the second cotton piece 3 can be pressed to form a cylindrical cotton core main body 4, and a drainage gap 8 is formed between the first cotton piece 1 and the second cotton piece 3 at the upper end of the cotton core main body 4;
the width of the upper end of the cotton piece 6 is larger than that of the lower end, and the upper ends of the first cotton piece 1 and the second cotton piece 3 are arc-shaped. Specifically, the cotton sheet 6 has an inverted trapezoidal structure.
Specifically, the cotton core 1 is folded in half with respect to the traction wire 2, and then is pressed into a cylinder shape by using a compression device, which belongs to the prior art, and the specific device name and the pressing process are not repeated herein. As can be seen from the drawing, a pressed gap 5 is provided in the pressed cotton core main body 4, and the pressed gap 5 is formed between the left and right sides of the raw cotton core piece 1.
Specifically, the stay wire 2 is a cotton thread.
Further, the outer side surface of the cotton core main body 4 is provided with a pressing gap 5, and the pressing gap 5 is formed by two side edges of the first cotton sheet 1 and the second cotton sheet 3.
Further, the upper end of the cotton core main body 4 is provided with an arc-shaped bulge 4A, and the drainage gap 8 is arranged between the arc-shaped bulges.
The working principle is as follows:
when the device is used, the first cotton piece 1 and the second cotton piece which are folded in half are directly pressed into the cylindrical cotton core main body 4 by the pressing equipment, and the cotton core main body 4 is arranged in the catheter of the catheter type tampon and then is arranged in the vagina for use.
When the device is used, the cotton core main body 4 is placed into the vagina through the catheter, and the menstrual blood in the vagina gradually permeates from the upper end of the cotton core main body 4 on one hand, and flows downwards from the drainage gap 8 to enter the inner part of the cotton core main body 4 on the other hand, and then is absorbed by the cotton core main body 4; the efficiency of absorption of menstrual blood by the cotton core main body 4 can be increased.
Example 2
The structure of this embodiment is basically the same as that of embodiment 1, and the difference is that: the upper ends of the first cotton piece 1 and the second cotton piece 3 are respectively provided with a gap 9. A drug release layer is coated in the cotton sheet 6, and a sterilization drug is arranged in the drug release layer. The drug release layer is positioned in the middle of the cotton piece 6, and the distances from the drug release layer to the two side surfaces in the cotton piece 6 are equal.
The working principle is as follows: the working principle of this embodiment is basically the same as that of embodiment 1, except that, in use, after blood contacts the drug release layer, the bactericidal drug in the drug release layer can permeate out of the cotton sheet 6, so as to realize the bactericidal effect of the cotton core main body 4.
Example 3
This example provides a tampon that utilizes the cotton core for a tampon described in example 1 or 2.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (7)
1. A cotton core for a tampon is characterized by comprising a cylindrical cotton core main body, wherein the lower end of the cotton core main body is provided with a traction wire;
the cotton core main body consists of a cotton piece, and a fiber net is coated outside the cotton piece;
the middle part of the cotton piece is provided with a pull wire, the pull wire equally divides the cotton piece into a first cotton piece and a second cotton piece, the first cotton piece and the second cotton piece can be pressed to form a cylindrical cotton core main body, and a drainage gap is formed between the first cotton piece and the second cotton piece at the upper end of the cotton core main body;
the width of the upper end of the cotton piece is larger than that of the lower end of the cotton piece, and the upper ends of the first cotton piece and the second cotton piece are arc-shaped.
2. The cotton core for a tampon according to claim 1, wherein the outer side of the cotton core main body has a pressing gap formed by both side edges of the first cotton sheet and the second cotton sheet.
3. The cotton core for a tampon according to claim 1, wherein the cotton core main body has a circular arc-shaped protrusion at its upper end, and the circular arc-shaped protrusion has the drainage gap therebetween.
4. The cotton core for a tampon according to claim 3, wherein said first cotton sheet and said second cotton sheet each have a notch at an upper end thereof.
5. The cotton core for a tampon as set forth in claim 1, wherein a drug release layer is coated in said cotton sheet, and a sterilizing drug is disposed in said drug release layer.
6. The cotton core for a tampon according to claim 5, wherein said drug release layer is located at the center of the cotton sheet, and the drug release layer is located at equal distances from both sides of the cotton sheet.
7. A tampon characterized in that a tampon core for a tampon according to any of claims 1-6 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284197.0U CN210785021U (en) | 2019-08-08 | 2019-08-08 | Cotton core for tampon and tampon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284197.0U CN210785021U (en) | 2019-08-08 | 2019-08-08 | Cotton core for tampon and tampon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210785021U true CN210785021U (en) | 2020-06-19 |
Family
ID=71234178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921284197.0U Active CN210785021U (en) | 2019-08-08 | 2019-08-08 | Cotton core for tampon and tampon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210785021U (en) |
-
2019
- 2019-08-08 CN CN201921284197.0U patent/CN210785021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Youjia (Qingdao) Medical Technology Co.,Ltd. Assignor: Li Qinglei Contract record no.: X2021370010014 Denomination of utility model: The utility model relates to a cotton core and a tampon for a tampon Granted publication date: 20200619 License type: Exclusive License Record date: 20210519 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210802 Address after: No. 788, Mingyue Road, Huangdao District, Qingdao City, Shandong Province 266400 Patentee after: Youjia (Qingdao) Medical Technology Co.,Ltd. Address before: 266427 No. 304, dongmenwai, LINGSHANWEI sub district office, Jiaonan City, Qingdao City, Shandong Province Patentee before: Li Qinglei |
|
| TR01 | Transfer of patent right |