WO2001097726A1 - Soft contact lens mount - Google Patents

Soft contact lens mount Download PDF

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Publication number
WO2001097726A1
WO2001097726A1 PCT/JP2001/004861 JP0104861W WO0197726A1 WO 2001097726 A1 WO2001097726 A1 WO 2001097726A1 JP 0104861 W JP0104861 W JP 0104861W WO 0197726 A1 WO0197726 A1 WO 0197726A1
Authority
WO
WIPO (PCT)
Prior art keywords
contact lens
soft contact
mounting
lens
rake
Prior art date
Application number
PCT/JP2001/004861
Other languages
French (fr)
Japanese (ja)
Inventor
Otoya Sakai
Original Assignee
Otoya Sakai
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 Otoya Sakai filed Critical Otoya Sakai
Priority to AU62725/01A priority Critical patent/AU6272501A/en
Publication of WO2001097726A1 publication Critical patent/WO2001097726A1/en

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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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0061—Devices for putting-in contact lenses

Definitions

  • This invention relates to a device for mounting a soft contact lens.
  • a method of mounting a soft contact lens there is a method of removing a soft contact lens from a lens case with a finger and mounting it on a fingertip.
  • removing the soft contact lens from the lens case using the fingertip requires cleaning the fingertip in advance to remove grease, etc. It is difficult to handle because it is easy and flexible and cannot maintain its shape.
  • the concave surface of the soft contact lens is generally attracted to the finger, and then removed.
  • the fingertip of the other hand is used. This is inconvenient because it is necessary to change the direction of the soft contact lens by using and to adsorb the surface to the finger.
  • the soft contact lens L is soft, so the center part La follows the shape of the fingertip and dents inward.
  • the entire outer peripheral portion does not easily come into contact with the eyeball 9 and cannot be easily mounted.
  • an object of the present invention is to provide a soft contact lens mounting device that allows the soft contact lens L to be taken out of the lens case 8 without touching by hand and that can be easily mounted. Disclosure of the invention
  • a soft contact lens mounting device including a rake member 1 and a mounting member 2 is provided.
  • the soft contact lens L is provided by a substantially semicircular ring-shaped rake ring 4 of the rake member 1.
  • the lens is easily scooped out of the lens case 8, placed on the mounting plate 5 of the mounting member 2 as it is, and easily mounted on the eye 9.
  • FIG. 1 is a perspective view of the soft contact lens wearer of the present invention.
  • FIG. 2 is a cross-sectional view of a rake member of the soft contact lens wearer.
  • FIG. 3 is a cross-sectional view of a mounting member of the soft contact lens mounting device.
  • FIG. 4 is a perspective view showing a soft contact lens being scooped out.
  • FIG. 5 is a perspective view of a soft contact lens taken out.
  • FIG. 6 is a perspective view of a place where a soft contact lens is placed on a mounting plate.
  • FIG. 7 is an explanatory view of attaching a soft contact lens to an eyeball using an attachment member.
  • FIG. 8 is an explanatory view of attaching a soft contact lens to an eyeball with a finger.
  • the soft contact lens mounting device of the present invention is a combination of the rake member 1 and the mounting member 2 facing each other.
  • FIG. 2 is a cross-sectional view of the rake member 1 of the soft contact lens mounting device of the present invention, in which the rake ring 4 is engaged with the rake force par 3.
  • the rake ring 4 is made of soft vinyl in the embodiment, but any pliable linear material can be used.
  • FIG. 3 is a cross-sectional view of the mounting member 2, in which an anti-spherical mounting plate 5 is provided.
  • the curvature 6 of the mounting plate 5 is almost equal to the curvature of the soft contact lens L, and the shape of the soft contact lens L can be stably held.
  • the diameter 7 of the mounting plate 5 is smaller than the soft contact lens L, so that the mounting to the eye 9 is easy.
  • the rake ring 4 of the rake member 1 is applied to the soft contact lens L in the lens case 8, and the rake member is wiped off.
  • Figure 5 shows the soft contact lens L scooped out by rake member 1.
  • the extracted soft contact lens L is attracted to the rake ring 4 due to the surface tension of water, but since the rake ring 4 is almost semicircular, the original shape can be maintained without largely deforming the shape.
  • the soft contact lens L is attached to the rake ring 4, even if the soft contact lens L is under the rake ring 4, Will not fall.
  • the soft contact lens L is placed on the mounting plate 5 of the mounting member 2 with the rake ring 4 sucked.
  • the soft contact lens L has a larger contact area than the rake ring 4 and adheres more strongly to the tray 5 so that the rake ring 4 can be easily separated from the soft contact lens L.
  • the soft contact lens L follows the anti-spherical shape of the mounting plate 5, and can maintain a substantially original spherical shape.
  • the soft contact lens L Since the soft contact lens L is not directly touched with the fingertip 10 consistently until it is removed from the lens case 8 and attached, there is no need to clean the fingertip 10 in advance to sufficiently remove oil and grease. , And can be operated with one hand. Moreover, it is convenient because it can be easily attached even if the nails are extended.
  • the soft contact lens L retains its original shape when worn, so that it can be easily attached to the eyeball 9 and is convenient.

Abstract

A soft contact lens mount designed so that a soft contact lens can be taken out of a lens case without toughing the lens by hand and easily mounted in the eye. A soft contact lens mount comprising a scooping member, and a mounting member, wherein the soft contact lens is easily scooped out of the lens case by the approximately semicircular ring-like scooping ring of the scooping member and placed on the mounting plate of the mounting member; thus, it can be easily mounted in the eye.

Description

明細書 ソフトコンタクトレンズ装着器 技術分野  Description Soft contact lens wearer Technical field
この考案は、 ソフトコンタク トレンズの装着器に関する。 背景技術  This invention relates to a device for mounting a soft contact lens. Background art
ソフトコンタクトレンズを装着する方法としては、 普通に行なわれている、 ソフトコンタク トレンズをレンズケースから指で取り出し、 指先に乗せて装着 する方法がある。  As a method of mounting a soft contact lens, there is a method of removing a soft contact lens from a lens case with a finger and mounting it on a fingertip.
ところで、 指先を使ってソフトコンタクトレンズをレンズケースから取り出 す方法では、 指先を予め洗浄して油脂分などを取り除く必要があり、 またソフ トコンタク トレンズが小さく薄いため、 爪などでレンズを破損しやすく、 しか も柔軟性があるために形状を保てず、 取り扱いが難しい。 また、 ソフトコンタ ク トレンズをレンズケースから取り出すには、 一般にソフトコンタク トレンズ の凹面を指に吸着させ取り出すが、 次に取り出したソフトコンタクトレンズを 目に装着するためには、 もう一方の手の指先を使いソフトコンタクトレンズの 方向を変えて ΰ面を指に吸着させる必要があるため不便である。  By the way, removing the soft contact lens from the lens case using the fingertip requires cleaning the fingertip in advance to remove grease, etc. It is difficult to handle because it is easy and flexible and cannot maintain its shape. To remove the soft contact lens from the lens case, the concave surface of the soft contact lens is generally attracted to the finger, and then removed. To attach the removed soft contact lens to the eyes, the fingertip of the other hand is used. This is inconvenient because it is necessary to change the direction of the soft contact lens by using and to adsorb the surface to the finger.
一方、 ソフトコンタク トレンズを指先に乗せて目に装着する方法では、 図 8 に示すようにソフトコンタクトレンズ Lが柔らかい為に中央部 L aが指先の形 状にならって内側に凹む為、 装着時に外周部全体が眼球 9に接触しにくく装着 が容易に行えない欠点がある。  On the other hand, in the method of putting the soft contact lens on the fingertip and putting it on the eyes, as shown in Fig. 8, the soft contact lens L is soft, so the center part La follows the shape of the fingertip and dents inward. There is a disadvantage that the entire outer peripheral portion does not easily come into contact with the eyeball 9 and cannot be easily mounted.
そこで、 本考案は、 ソフトコンタクトレンズ Lを手で触れることなくレンズ ケース 8から取り出すことができ、 また容易に装着できる、 ソフトコンタクト レンズ装着器を提供することを課題とする。 発明の開示 Therefore, an object of the present invention is to provide a soft contact lens mounting device that allows the soft contact lens L to be taken out of the lens case 8 without touching by hand and that can be easily mounted. Disclosure of the invention
上記の課題を解決するために、 すくい部材 1と、 装着部材 2からなるソフト コンタクトレンズ装着器であって、 ずくい部材 1の概ね半円形のリング状のす くいリング 4によって、 ソフトコンタクトレンズ Lをレンズケース 8から容易 にすくい出し、 そのまま装着部材 2の装着皿 5に乗せて、 容易に眼球 9に装着 できることを特徴とする。 図面の簡単な説明  In order to solve the above-mentioned problem, a soft contact lens mounting device including a rake member 1 and a mounting member 2 is provided. The soft contact lens L is provided by a substantially semicircular ring-shaped rake ring 4 of the rake member 1. The lens is easily scooped out of the lens case 8, placed on the mounting plate 5 of the mounting member 2 as it is, and easily mounted on the eye 9. BRIEF DESCRIPTION OF THE FIGURES
図 1は、 本考案のソフトコンタクトレンズ装着器の斜視図である。 FIG. 1 is a perspective view of the soft contact lens wearer of the present invention.
図 2は、 ソフトコンタクトレンズ装着器のすくい部材の断面図である。 FIG. 2 is a cross-sectional view of a rake member of the soft contact lens wearer.
図 3は、 ソフトコンタクトレンズ装着器の装着部材の断面図である。 FIG. 3 is a cross-sectional view of a mounting member of the soft contact lens mounting device.
図 4は、 ソフトコンタクトレンズをすくい出すところの斜視図である。 FIG. 4 is a perspective view showing a soft contact lens being scooped out.
図 5は、 ソフトコンタクトレンズをすくい出したところの斜視図である。 図 6は、 ソフトコンタクトレンズを装着皿に乗せるところの斜視図である。 図 7は、 ソフトコンタクトレンズを装着部材で眼球に装着するところの説明図 である。 FIG. 5 is a perspective view of a soft contact lens taken out. FIG. 6 is a perspective view of a place where a soft contact lens is placed on a mounting plate. FIG. 7 is an explanatory view of attaching a soft contact lens to an eyeball using an attachment member.
図 8は、 ソフトコンタクトレンズを指で眼球に装着するところの説明図である FIG. 8 is an explanatory view of attaching a soft contact lens to an eyeball with a finger.
符号の説明 Explanation of reference numerals
1 すくい部材 1 Rake member
2 Two
3 すくい力パー 3 Rake force par
4 すくいリング 4 Rake ring
5 Five
6 装着皿の曲率 6 Curvature of mounting plate
7 装着皿の直径 8 レンズケース 7 Mounting dish diameter 8 Lens case
9 眼球 9 Eyeball
1 0 指先 1 0 fingertip
L ソフトコンタク トレンズ  L Soft contact lens
L a ソフトコンタク トレンズの中央部 発明を実施するための最良の形態 La center part of soft contact lens BEST MODE FOR CARRYING OUT THE INVENTION
実施例について図を参照にして説明すると、 図 1において、 すくい部材 1と 装着部材 2を対向して組み合わせたものが本考案のソフトコンタクトレンズ装 着器である。  The embodiment will be described with reference to the drawings. In FIG. 1, the soft contact lens mounting device of the present invention is a combination of the rake member 1 and the mounting member 2 facing each other.
図 2は、 本考案のソフトコンタクトレンズ装着器のすくい部材 1の断面図で あり、 すくい力パー 3に、 すくいリング 4が係合している 。 ここで、 すくい リング 4は、 実施例では軟質ビニールを使用したが、 柔軟性のある線状の材料 なら使用することができる。  FIG. 2 is a cross-sectional view of the rake member 1 of the soft contact lens mounting device of the present invention, in which the rake ring 4 is engaged with the rake force par 3. Here, the rake ring 4 is made of soft vinyl in the embodiment, but any pliable linear material can be used.
一方、 図 3は、 装着部材 2の断面図であり、 反球面状の装着皿 5が設けられ ている。 ここで、 装着皿 5の曲率 6はソフトコンタク トレンズ Lの曲率とほぼ 同等にしてあり、 ソフトコンタクトレンズ Lの形状を安定して保持することが できる。 また装着皿 5の直径 7はソフトコンタクトレンズ Lより小さくして、 眼球 9への装着を容易にしている。  On the other hand, FIG. 3 is a cross-sectional view of the mounting member 2, in which an anti-spherical mounting plate 5 is provided. Here, the curvature 6 of the mounting plate 5 is almost equal to the curvature of the soft contact lens L, and the shape of the soft contact lens L can be stably held. In addition, the diameter 7 of the mounting plate 5 is smaller than the soft contact lens L, so that the mounting to the eye 9 is easy.
次に、 このソフトコンタクトレンズ装着器の使用方法及び作用を説明する。 まず、 図 4に示すように、 すくい部材 1のすくいリング 4をレンズケース 8に 入っているソフトコンタクトレンズ Lに当てて、 拭い取るようにしてすくい出 す。 すくい部材 1でソフトコンタクトレンズ Lをすくい出した状態を図 5に示 す。 すくい出されたソフトコンタク トレンズ Lは、 水の表面張力によってすく いリング 4に吸着するが、 すくいリング 4がほぼ半円形であるため、 形を大き く崩すことなく原形を保つことができる。 またソフトコンタクトレンズ Lは、 すくいリング 4に吸着しているため、 すくいリング 4の下側にある状態でも、 落ちることはない。 Next, the method of use and operation of the soft contact lens wearer will be described. First, as shown in Fig. 4, the rake ring 4 of the rake member 1 is applied to the soft contact lens L in the lens case 8, and the rake member is wiped off. Figure 5 shows the soft contact lens L scooped out by rake member 1. The extracted soft contact lens L is attracted to the rake ring 4 due to the surface tension of water, but since the rake ring 4 is almost semicircular, the original shape can be maintained without largely deforming the shape. In addition, since the soft contact lens L is attached to the rake ring 4, even if the soft contact lens L is under the rake ring 4, Will not fall.
次に図 6に示すようにソフトコンタクトレンズ Lをすくいリング 4に吸着さ せた状態で装着部材 2の装着皿 5に乗せる。 ソフトコンタク トレンズ Lはすく いリング 4より接触面積が大きレヽ装着皿 5により強く吸着するため、 すくいリ. ング 4をソフトコンタクトレンズ Lから容易に離隔することができる。 また、 ソフトコンタクトレンズ Lは装着皿 5に乗った状態では装着皿 5の反球面形状 に倣い、 ほぼ原形の球面形状を保つことができる。  Next, as shown in FIG. 6, the soft contact lens L is placed on the mounting plate 5 of the mounting member 2 with the rake ring 4 sucked. The soft contact lens L has a larger contact area than the rake ring 4 and adheres more strongly to the tray 5 so that the rake ring 4 can be easily separated from the soft contact lens L. In addition, when the soft contact lens L is placed on the mounting plate 5, the soft contact lens L follows the anti-spherical shape of the mounting plate 5, and can maintain a substantially original spherical shape.
次に、 図 7に示すように、 装着皿 5に吸着されたソフトコンタク トレンズ L を眼球 9に当てると、 ソフトコンタクトレンズ Lは、 より接触面積が大きい眼 球 9側に吸着する。 産業上の利用の可能性  Next, as shown in FIG. 7, when the soft contact lens L attracted to the mounting plate 5 is applied to the eye 9, the soft contact lens L is attracted to the eye 9 having a larger contact area. Industrial applicability
レンズケース 8から取り出し、 装着するまでの間、 一貫してソフトコンタク トレンズ Lを指先 1 0で直接触れることがない為、 指先 1 0を予め洗浄して油 脂分などを十分に取り除く必要がなく、 また片手で操作ができる。 しかも爪な どが伸びていても容易に装着できる為、 便利である。  Since the soft contact lens L is not directly touched with the fingertip 10 consistently until it is removed from the lens case 8 and attached, there is no need to clean the fingertip 10 in advance to sufficiently remove oil and grease. , And can be operated with one hand. Moreover, it is convenient because it can be easily attached even if the nails are extended.
また、 装着する際にソフトコンタク トレンズ Lは本来の形を保つ為、 眼球 9 への装着が容易にでき便利である。  In addition, the soft contact lens L retains its original shape when worn, so that it can be easily attached to the eyeball 9 and is convenient.

Claims

請求の範囲 The scope of the claims
1 . ソフトコンタク トレンズをレンズケースから取り出し、 目に装着する装着 器であって、 概ね半円形のリング状のすくいリングを有するすくい部材と、 反 球面状の装着皿を有する装着部材から成る、 ソフトコンタク トレンズ装着器。 1. A mounting device for taking out the soft contact lens from the lens case and mounting it on the eye, comprising a rake member having a substantially semicircular ring-shaped rake ring and a mounting member having an anti-spherical mounting plate. Contact lens mounter.
PCT/JP2001/004861 2000-06-23 2001-06-08 Soft contact lens mount WO2001097726A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU62725/01A AU6272501A (en) 2000-06-23 2001-06-08 Soft contact lens mount

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-230017 2000-06-23
JP2000230017 2000-06-23

Publications (1)

Publication Number Publication Date
WO2001097726A1 true WO2001097726A1 (en) 2001-12-27

Family

ID=18723037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/004861 WO2001097726A1 (en) 2000-06-23 2001-06-08 Soft contact lens mount

Country Status (2)

Country Link
AU (1) AU6272501A (en)
WO (1) WO2001097726A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7086526B2 (en) 2001-08-17 2006-08-08 Clearlab International Pte Ltd. Packaging for disposable soft contact lenses
US7900225B2 (en) 2007-02-20 2011-03-01 Google, Inc. Association of ads with tagged audiovisual content
JP5208320B1 (en) * 2012-12-07 2013-06-12 メディトレック株式会社 Contact lens wearing aid
JP6185642B1 (en) * 2016-10-04 2017-08-23 伸明 高橋 Contact lens fitting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142449U (en) * 1974-05-14 1975-11-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142449U (en) * 1974-05-14 1975-11-25

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7086526B2 (en) 2001-08-17 2006-08-08 Clearlab International Pte Ltd. Packaging for disposable soft contact lenses
US7461740B2 (en) 2002-08-17 2008-12-09 Menicon Co., Ltd. Packaging for soft contact lenses
US8955672B2 (en) 2002-08-17 2015-02-17 Menicon Singapore Pte Ltd. Packaging for disposable soft contact lenses
US9615639B2 (en) 2002-08-17 2017-04-11 Menicon Singapore Pte Ltd. Packaging for disposable soft contact lenses
US10786057B2 (en) 2002-08-17 2020-09-29 Menicon Singapore Pte Ltd. Packaging for disposable soft contact lenses
US7900225B2 (en) 2007-02-20 2011-03-01 Google, Inc. Association of ads with tagged audiovisual content
JP5208320B1 (en) * 2012-12-07 2013-06-12 メディトレック株式会社 Contact lens wearing aid
JP6185642B1 (en) * 2016-10-04 2017-08-23 伸明 高橋 Contact lens fitting
JP2018057529A (en) * 2016-10-04 2018-04-12 伸明 高橋 Contact lens wearing device

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