WO2017183092A1 - Tampon d'absorption d'urine - Google Patents

Tampon d'absorption d'urine Download PDF

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Publication number
WO2017183092A1
WO2017183092A1 PCT/JP2016/062307 JP2016062307W WO2017183092A1 WO 2017183092 A1 WO2017183092 A1 WO 2017183092A1 JP 2016062307 W JP2016062307 W JP 2016062307W WO 2017183092 A1 WO2017183092 A1 WO 2017183092A1
Authority
WO
WIPO (PCT)
Prior art keywords
urine
urine collection
radial
collection pad
pad
Prior art date
Application number
PCT/JP2016/062307
Other languages
English (en)
Japanese (ja)
Inventor
伊藤　博
Original Assignee
株式会社無有
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社無有 filed Critical 株式会社無有
Priority to JP2016548329A priority Critical patent/JP6159033B1/ja
Priority to PCT/JP2016/062307 priority patent/WO2017183092A1/fr
Publication of WO2017183092A1 publication Critical patent/WO2017183092A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins

Definitions

  • the present invention relates to a male urine collection pad.
  • Patent Document 1 As a conventional urine collection pad, for example, there is one described in Patent Document 1.
  • the urine collection pad described in this document is a male urine collection pad that is attached to the penis and absorbs urine, and has a horizontally long rectangular shape.
  • this urine collection pad is assembled as follows. First, the lower left corner is folded back diagonally upward to the right, and then the lower right corner is folded diagonally upward left so as to overlap the folded portion. Next, the folded portions are fixed with double-sided adhesive tape. Thereby, the cone-shaped penis accommodating part is obtained.
  • a rectangular penis container is formed by assembling rectangular sheets as described above. Therefore, depending on how to assemble, a hole is formed in the tip portion of the penis accommodating portion. This tip portion is the portion facing the urethral orifice of the penis. Therefore, if there is a hole in the part, the urethral orifice of the penis cannot be reliably covered, and urine may leak out of the urine collection pad.
  • the present invention has been made in view of the above problems, and an object of the present invention is to provide a urine collection pad that can reliably cover the penile urethral orifice.
  • the urine absorption pad according to the present invention is a sheet-like urine absorption pad that is attached to the penis and absorbs urine, and has a central portion that faces the urethral orifice of the penis when the urine absorption pad is attached, and the central portion.
  • a plurality of radial portions that spread radially, and the plurality of radial portions are bent toward the inner surface side of the urine collection pad to form a penis accommodating portion capable of accommodating the penis.
  • This urine collecting pad is provided with a central portion facing the penile urethral opening when worn, and a plurality of radial portions extending radially from the central portion. At the time of mounting, a plurality of radial parts are bent toward the inner surface side of the urine collection pad, thereby forming a penis accommodating part capable of accommodating the penis. For this reason, the front-end
  • a urine collection pad that can reliably cover the penile urethral orifice is realized.
  • FIG. 2 is an end view taken along line II-II in FIG. 1. It is an enlarged view which shows the part enclosed by the circle C1 of FIG. It is a perspective view which shows the general shape at the time of mounting
  • FIG. 1 is a plan view showing an embodiment of a urine collection pad according to the present invention.
  • the urine collection pad 1 is a male urine collection pad that is attached to the penis and absorbs urine.
  • the figure shows the outer surface of the urine collection pad 1 (the surface opposite to the inner surface facing the penis when worn). It is preferable that the urine collecting pad 1 can be poured into a flush toilet.
  • the urine collection pad 1 has a sheet shape and includes a central portion 10 and a plurality (specifically, two) radial portions 22 and 24.
  • the central portion 10 and the radial portions 22 and 24 are integrally formed.
  • the central portion 10 is a portion facing the urethral opening of the penis when the urine collecting pad 1 is attached.
  • the central portion 10 is circular in plan view.
  • the diameter (diameter) of the central portion 10 is preferably 2 cm or more and 5 cm or less.
  • the radial portions 22 and 24 spread radially from the central portion 10. These radial parts 22 and 24 have the same shape and size. Each of the radial portions 22 and 24 has a shape that increases in width as the distance from the central portion 10 increases. In the present embodiment, each of the radial portions 22 and 24 has a substantially fan shape in plan view.
  • the radial portion 24 is provided on the opposite side of the radial portion 22 with the central portion 10 interposed therebetween.
  • the radial portion 22 and the radial portion 24 are connected to each other via the central portion 10. However, the radial portion 22 and the radial portion 24 are independent of each other. That is, the radial portion 22 and the radial portion 24 are completely separated from each other in a portion other than the boundary portion with the central portion 10.
  • FIG. 2 is an end view taken along the line II-II in FIG.
  • the central portion 10 is formed thicker than the radial portions 22 and 24. Further, the boundary between the central portion 10 and the radial portions 22 and 24 is formed thinner than the radial portions 22 and 24.
  • FIG. 3 is an enlarged view showing a portion surrounded by a circle C1 in FIG.
  • the urine collection pad 1 has a three-layer structure including an inner sheet 14, an outer sheet 16, and a water absorption layer 18.
  • the inner sheet 14 forms the inner surface of the urine collection pad 1 and has water permeability.
  • the inner sheet 14 is provided over the entire inner surface of the urine collection pad 1. That is, the inner sheet 14 is continuously provided from the central portion 10 to the radial portions 22 and 24.
  • a nonwoven fabric can be used.
  • the outer sheet 16 constitutes the outer surface of the urine collection pad 1 and is impermeable (waterproof).
  • the outer sheet 16 is provided over the entire outer surface of the urine collection pad 1. That is, the outer sheet 16 is continuously provided from the central portion 10 to the radial portions 22 and 24.
  • plastic can be used.
  • the water absorbing layer 18 is provided between the inner sheet 14 and the outer sheet 16 and has water absorption.
  • the water absorption layer 18 is provided over substantially the entire region sandwiched between the inner sheet 14 and the outer sheet 16.
  • the thickness of the water absorption layer 18 in the central portion 10 is larger than the thickness of the water absorption layer 18 in each of the radial portions 22 and 24.
  • the thickness of the central portion 10 is larger than the thickness of the radial portions 22 and 24.
  • the thickness of the water absorption layer 18 at the boundary between the central portion 10 and each radial portion 22, 24 is smaller than the thickness of the water absorption layer 18 at each radial portion 22, 24.
  • the thickness of the boundary portion is smaller than the thickness of the radial portions 22 and 24.
  • the water absorption layer 18 does not need to be provided in the said boundary part.
  • the material of the water absorbing layer 18 for example, a highly water absorbent resin, paper powder, or the like can be used.
  • a highly water-absorbing resin is used as the material of the water-absorbing layer 18, the highly water-absorbing resin may be contained only in the central portion 10, or may be contained not only in the central portion 10 but also in each of the radial portions 22 and 24. Also good.
  • FIG. 4 is a perspective view showing an outline when the urine collection pad 1 is mounted.
  • the radial portions 22 and 24 are bent toward the inner surface side of the urine collection pad 1 to form a penis storage portion 50 that can store the penis.
  • the penis accommodating part 50 has a cylindrical part constituted by the bent radial parts 22 and 24. A part of the radial part 22 and a part of the radial part 24 overlap each other. The tip of this cylindrical part is covered with the central part 10.
  • the penis accommodating part 50 has a cylindrical shape whose tip is covered with the central part 10.
  • an adhesive tape 30 (see FIG. 1) is provided as a fixing means for fixing the plurality of bent radial portions 22 and 24 to each other.
  • the adhesive tape 30 is provided near both ends of the inner surface of the radial portion 22.
  • the radial portion 22 and the radial portion 24 can be fixed by sticking the inner surface of the radial portion 22 to the outer surface of the radial portion 24 via the adhesive tape 30. .
  • the shape by which each radial part 22 and 24 was bent is maintained. That is, the shape is maintained even when no external force is applied from the outside of the urine collection pad 1.
  • the fixing means is preferably temporary attachment means for temporarily attaching the plurality of radial portions 22 and 24 so that the fixed state of the radial portions 22 and 24 can be released when the penis erections.
  • Such temporary attachment means can be realized, for example, by appropriately adjusting the adhesive force of the adhesive tape 30.
  • the urine collection pad 1 is provided with a central portion 10 that faces the urethral opening of the penis when worn, and radial portions 22 and 24 that radiate from the central portion 10.
  • the radial portions 22 and 24 are bent toward the inner surface side of the urine collecting pad 1 to form a penis accommodating portion 50 that can accommodate the penis.
  • the tip of the penis accommodating part 50 is covered by the central part 10. This can reliably cover the penile urethral orifice.
  • the diameter of the central portion 10 is larger. From such a viewpoint, the diameter of the central portion 10 is preferably 2 cm or more. On the other hand, if the diameter of the central portion 10 is too large, a gap is likely to be generated between the urine collection pad 1 and the penis at the time of wearing. From such a viewpoint, the diameter of the central portion 10 is preferably 5 cm or less.
  • the penis accommodating part 50 has a cylindrical shape.
  • the penis accommodating part 50 having such a shape has an advantage that it can be easily fitted to the penis.
  • the urine collection pad described in Patent Document 1 since the penis accommodating portion has a tapered shape, it is difficult to fit the penis accommodating portion to the penis. Therefore, there exists a problem that a big clearance gap tends to arise between the inner surface of a penis accommodating part and a penis. Existence of such a gap may cause urine to leak out of the penis container or the penis container from the penis.
  • the urine collection pad 1 before mounting is in the form of a sheet. Thereby, since there is no need for three-dimensional molding, manufacture of the urine collection pad 1 becomes easy.
  • the plurality of radial portions 22 and 24 have the same shape and size. Thereby, since geometric symmetry improves, the beauty
  • the radial portions 22 and 24 have a shape that increases in width as the distance from the central portion 10 increases. Such a shape is advantageous in that even a small number of radial parts (radial parts 22, 24) can cover a wide area of the penis. Actually, in the present embodiment, only two radial portions are provided.
  • the central part 10 is formed thicker than the radial parts 22 and 24.
  • the central portion 10 is a portion that directly receives urine released from the urethral orifice of the penis. Therefore, by increasing the thickness of the central portion 10, the absorption power of the urine collection pad 1 can be increased efficiently.
  • thinning the radial portions 22 and 24 is advantageous in suppressing the bulk of the urine collecting pad 1 during wearing.
  • the boundary between the central portion 10 and the radial portions 22 and 24 is formed thinner than the radial portions 22 and 24. Thereby, each radial part 22 and 24 can be made easy to bend along the said boundary part.
  • the urine collection pad 1 is configured to maintain the shape in which the radial portions 22 and 24 are bent. Thereby, the urine collection pad 1 can be made difficult to come off from the penis.
  • a fixing means adheresive tape 30 for fixing the bent plurality of radial portions 22, 24 is provided. Thereby, the shape by which each radial part 22 and 24 was bent with a simple structure can be maintained.
  • the fixing means is a temporary attachment means, when the penis erections, the fixed state of the radial parts 22, 24 can be released. Thereby, even if it is a case where a penis erections, the said penis becomes difficult to be pressed by the urine picking pad 1. For this reason, the pain of the penis at the time of erection can be suppressed.
  • the center part 10 contains a highly water-absorbent resin
  • the absorption power (especially the water absorption amount) of the urine collection pad 1 can be increased.
  • the absorptive power of the urine collection pad 1 can be further enhanced.
  • the highly water-absorbent resin contributes to the absorption capacity of the urine absorption pad 1, but has a property of swelling when water is absorbed.
  • the swelling of the superabsorbent resin leads to the bulk of the urine collection pad 1. Therefore, from the viewpoint of efficiently increasing the absorption capacity of the urine collection pad 1 while suppressing the bulkiness, it is preferable to contain the superabsorbent resin only in the central portion 10 among the central portion 10 and the radial portions 22 and 24.
  • the urine collection pad 1 can be flushed with a flush toilet, the used urine collection pad 1 can be flushed and disposed of with the flush toilet, so that the convenience of the urine collection pad 1 is improved.
  • the present invention is not limited to the above embodiment, and various modifications are possible.
  • the case where the fixing means which fixes the bent radial parts 22 and 24 was provided was illustrated. However, it is not essential to provide such fixing means.
  • the boundary between the central portion 10 and the radial portions 22 and 24 may be plastically deformed.
  • a configuration can be realized, for example, by configuring at least a part of the inner sheet 14 or the outer sheet 16 (part including the boundary portion) with a material that can be plastically deformed.
  • the plastically deformable material for example, a shape memory material such as a shape memory resin, a shape memory alloy, a shape memory nonwoven fabric, or a shape memory paper can be used.
  • the urine collection pad 1 may be configured such that the shape is not maintained. Even in that case, it is possible to prevent the urine collection pad 1 from coming off the penis by wearing underwear or a diaper on the urine collection pad 1 mounted on the penis.
  • the thickness of the central portion 10 is larger than the thickness of the radial portions 22 and 24 is exemplified.
  • the thickness of the central portion 10 may be equal to the thickness of each radial portion 22, 24, or may be smaller than the thickness of each radial portion 22, 24.
  • the thickness of the boundary part of the center part 10 and each radial part 22 and 24 was smaller than the thickness of each radial part 22 and 24 was illustrated.
  • the thickness of the boundary portion may be equal to the thickness of each radial portion 22, 24 or may be larger than the thickness of each radial portion 22, 24.
  • a cut may be made along a part of the boundary portion.
  • two cuts indicated by a dotted line L1 are provided from both ends of the boundary portion between the central portion 10 and the radial portion 22 along the boundary portion.
  • two incisions indicated by a dotted line L ⁇ b> 2 are provided from both ends of the boundary portion between the central portion 10 and the radial portion 24 along the boundary portion.
  • the central portion 10 is circular.
  • the planar shape of the central portion 10 is arbitrary, and may be, for example, an ellipse or a rectangle.
  • the diameter of the central portion 10 is defined as the diameter of the smallest circle that can contain the central portion 10. For example, if the central portion 10 is oval, the diameter is equal to the length of the major axis. Moreover, if the center part 10 is a rectangle, the diameter is equal to the length of a diagonal line.
  • radial parts 22 and 24 the case where two radial parts (radial parts 22 and 24) are provided is illustrated. However, three or more radial parts may be provided. That is, the number of radial portions can take an arbitrary value of 2 or more.
  • each of the radial portions 22 and 24 has a shape that becomes wider as the distance from the center portion 10 is illustrated.
  • each radial portion may have a shape with a constant width, as shown in FIG.
  • a plurality (specifically, four) of radial portions 42, 44, 46, 48 spread radially from the central portion 10.
  • Each radial part 42, 44, 46, 48 is substantially rectangular.
  • the radial portion 44 is provided on the opposite side of the radial portion 42 with the central portion 10 interposed therebetween.
  • the radial portion 48 is provided on the opposite side of the radial portion 46 with the central portion 10 interposed therebetween.
  • the radial parts 46 and 48 extend in a direction (left and right direction in the figure) perpendicular to the extending direction (up and down direction in the figure) of the radial parts 42 and 44.
  • the radial parts 42, 44, 46, 48 are bent toward the inner surface side of the urine collection pad 2, thereby forming a penis accommodating part 60 that can accommodate the penis.
  • each radial part 42,44,46,48 has the shape where width
  • the radial parts 42, 44, 46, 48 do not overlap each other. Thereby, the bulk of the urine collection pad 2 at the time of wearing can be suppressed small.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La présente invention décrit un tampon d'absorption d'urine apte à couvrir de façon absolue l'ouverture urétrale d'un pénis. Ce tampon d'absorption d'urine en forme de feuille (1) absorbe l'urine et se porte sur le pénis. Le tampon d'absorption d'urine est doté d'une section centrale (10) et d'une pluralité de sections rayonnantes (22, 24). La section centrale est la partie qui fait face à l'ouverture urétrale du pénis lorsque le tampon d'absorption d'urine est porté. Les sections rayonnantes s'étendent de manière radiale depuis la section centrale. Une section de réception du pénis (50) apte à recevoir le pénis est formée en pliant les sections rayonnantes vers le côté surface interne du tampon d'absorption d'urine.
PCT/JP2016/062307 2016-04-19 2016-04-19 Tampon d'absorption d'urine WO2017183092A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016548329A JP6159033B1 (ja) 2016-04-19 2016-04-19 尿取パッド
PCT/JP2016/062307 WO2017183092A1 (fr) 2016-04-19 2016-04-19 Tampon d'absorption d'urine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/062307 WO2017183092A1 (fr) 2016-04-19 2016-04-19 Tampon d'absorption d'urine

Publications (1)

Publication Number Publication Date
WO2017183092A1 true WO2017183092A1 (fr) 2017-10-26

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ID=59272995

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/062307 WO2017183092A1 (fr) 2016-04-19 2016-04-19 Tampon d'absorption d'urine

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JP (1) JP6159033B1 (fr)
WO (1) WO2017183092A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005304931A (ja) * 2004-04-23 2005-11-04 Nippon Kyushutai Gijutsu Kenkyusho:Kk 男性用体液処理用品およびその製造方法
JP2012166004A (ja) * 2011-04-11 2012-09-06 Keizo Doi 男性用ちびりガードペニスキャップ
JP2012205612A (ja) * 2011-03-29 2012-10-25 Daio Paper Corp 使い捨ておむつ
JP2015062576A (ja) * 2013-09-25 2015-04-09 第一衛材株式会社 男性用失禁パッド

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005304931A (ja) * 2004-04-23 2005-11-04 Nippon Kyushutai Gijutsu Kenkyusho:Kk 男性用体液処理用品およびその製造方法
JP2012205612A (ja) * 2011-03-29 2012-10-25 Daio Paper Corp 使い捨ておむつ
JP2012166004A (ja) * 2011-04-11 2012-09-06 Keizo Doi 男性用ちびりガードペニスキャップ
JP2015062576A (ja) * 2013-09-25 2015-04-09 第一衛材株式会社 男性用失禁パッド

Also Published As

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JPWO2017183092A1 (ja) 2018-04-26
JP6159033B1 (ja) 2017-07-05

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