WO2012003622A1 - 具有照明的口镜 - Google Patents

具有照明的口镜 Download PDF

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Publication number
WO2012003622A1
WO2012003622A1 PCT/CN2010/074991 CN2010074991W WO2012003622A1 WO 2012003622 A1 WO2012003622 A1 WO 2012003622A1 CN 2010074991 W CN2010074991 W CN 2010074991W WO 2012003622 A1 WO2012003622 A1 WO 2012003622A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
mirror
optical fiber
isolation
hole
Prior art date
Application number
PCT/CN2010/074991
Other languages
English (en)
French (fr)
Inventor
林彦璋
Original Assignee
Lin Yan-Zhang
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 Lin Yan-Zhang filed Critical Lin Yan-Zhang
Priority to PCT/CN2010/074991 priority Critical patent/WO2012003622A1/zh
Publication of WO2012003622A1 publication Critical patent/WO2012003622A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A61B1/247Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00Dental tools or instruments

Definitions

  • a dental mouth mirror 1 is used to lift a tongue or a cheek to facilitate the exposure of teeth and to observe the tooth surfaces of the teeth, but since the inside of the human mouth cannot receive enough light outside, the dentist does the patient.
  • the dental mouth mirror 1 When inspecting and treating the teeth, hold the dental mouth mirror 1 in one hand and the therapeutic device in the other hand (not shown), and the head must be equipped with a headlight to illuminate the inside of the mouth to see the teeth carefully. The lesion is treated again.
  • the elderly and children in the family often need the help of adults, in order to clean the teeth of the teeth, or to examine the work of the teeth, often when the teeth are uncomfortable, the elderly and the children themselves can not Self-examination and removal of foreign bodies in the teeth, and the general dental mouth mirror 1 does not have lighting equipment to help illuminate the inside of the oral cavity, and the upper hand should hold the dental mouth mirror 1 and the other hand should hold the illumination.
  • the tool (not shown) can no longer remove the foreign matter residue on the tooth by hand, thus causing difficulty in cleaning foreign matter on the tooth.
  • the present invention is an illuminated mouth mirror comprising an isolating mirror surface and a long rod-shaped grip portion, wherein the isolating mirror surface is circular and is provided with at least one light source.
  • the illuminating element is disposed at one end of the holding portion, and the illuminating portion is provided with a light emitting portion and the at least one optical fiber, and the light emitting element is connected to the holding portion.
  • a light source in the holding portion and the light emitting portion is provided with at least one through hole (through hole) connected to the outside of the holding portion, and a light collecting element is disposed between the light emitting element and the optical fiber, and the light emitting element passes through the light collecting element
  • the light of the illuminating element is focused at an inlet end of the fiber, and at least one outlet end of the fiber is facing the through hole.
  • FIG. 1 is a perspective view of a known dental mouth mirror.
  • Figure 2 is a perspective view of a first embodiment of the present invention.
  • Figure 3 is a schematic cross-sectional view showing a first embodiment of the present invention.
  • Figure 4 is a partial cross-sectional view showing a second embodiment of the present invention.
  • Figure 5 is a partial cross-sectional view showing a third embodiment of the present invention.
  • a first embodiment of the present invention includes an isolation mirror 10 and a long rod-shaped grip 20, wherein the isolation mirror 10 is circular and is provided with at least one illumination source.
  • the light source 30A can be a plurality of light emitting diodes and is disposed on the surface of the isolation mirror 10 .
  • the isolation mirror 10 is disposed at one end of the holding portion 20 , and the holding portion 20 and the isolation mirror 10 .
  • the light-emitting portion 21 is disposed in the front of the light-emitting portion 21, and a screw hole 22 is disposed in the front of the light-emitting portion 21, and a screw hole 14 is disposed on the outer side of the light-shielding portion The screw 14 is engaged with the screw hole 22.
  • the light-emitting element 21 is provided with a light-emitting element 23 and at least one optical fiber 24, and the light-emitting element 23 is connected to a power source 27 located in the grip portion 20, and the light-emitting portion 21 is provided with at least one communication to the outside of the grip portion 20.
  • the light-emitting element 23 has a light collecting element 26 between the light-emitting element 23 and the optical fiber 24, and the light-emitting element 23 focuses the light of the light-emitting element 23 on an inlet end 241 of the optical fiber 24. And at least one exit end 242 of the optical fiber 24 is facing the through hole 25A. Referring to FIG.
  • the illumination source 30B of the second embodiment may also be an annular light source and is disposed on the isolation mirror 10 in comparison with the first embodiment.
  • the peripheral top edge, which also provides illumination, meets the needs of use.
  • the through hole 25B of the third embodiment can also be obliquely opened in the direction of the isolation mirror 10, and the optical fiber is compared with the first embodiment.
  • the exit end 242 of the 24 is in the same direction as the through hole 25B. Accordingly, the light emitted from the exit end 242 of the optical fiber 24 faces the isolation mirror 10, and the illumination of the position of the isolation mirror 10 is increased to meet the demand for use.
  • the present invention can pluck the tongue or cheek through the isolating mirror 10, and let the light-emitting element 23 emit light through the light-guiding element 23 through the through-holes 25A, 25B while being provided by the illumination sources 30A, 30B.
  • Illumination in the mouth which can help the dentist to view or treat the teeth, so when the dentist is examining or treating the patient, or when helping the elderly or children to examine the teeth in the mouth, or to remove foreign debris from the teeth , can avoid wearing headlights or hand-held lighting tools to meet the needs of use.

Abstract

一种具有照明的口镜包括一伸长的握持部(20)与设于该握持部(20)一端的一隔离镜面(10),该隔离镜面(10)上设有至少一发光源(30A),在该握持部(20)内部具有一靠近该隔离镜面(10)的发光段(21),该发光段(21)具有一发光元件(23)与至少一光纤(24),该发光元件(23)连接一电源(27),并且该发光段(21)设有至少一个连通至该握持部(20)外部的通孔(25A),该发光元件(23)与该光纤(24)之间有一聚光元件(26),该发光元件(23)的光线通过该聚光元件(26)聚焦在该光纤(24)的一入口端(241),该光纤(24)的至少一出口端(242)正对该通孔(25A)以将光线透射到外部。

Description

具有照明的口镜
技术领域 本发明涉及检视牙齿用的口镜, 尤其涉及一种具有照明功能的牙齿口镜 结构。 背景技术 参照图 1所示, 牙齿口镜 1用来拨开舌头或面颊, 便于露出牙齿, 观测 牙齿的各齿面, 但因人体口腔内部不能接受外面足够的光线, 因此牙医师在 对患者做检查及治疗牙齿时, 一手要握拿牙齿口镜 1 , 另一手则要握拿治疗 器具(图未示), 并且头部必须再配戴头灯, 照亮口腔内部, 才能仔细看清各 牙齿的病变部位, 再进行治疗。 而在居家生活照护实务上,家中的老人及小朋友常常是需要大人的帮忙, 才能做清洁齿缝的异物残渣, 或检视口腔牙齿的工作, 常常遇有牙齿不舒服 时, 老人与小朋友自己并无法自 丈检查及清除牙缝的异物, 而以一般的牙齿 口镜 1并无照明器具, 协助照亮口腔内部的情况, 而操作上一手要握持牙齿 口镜 1 , 另一手如要握持照明工具(图未示), 则无法再以手清除牙齿上的异物 残渣了, 因此造成清理牙齿异物上的困难。 发明内容 因此, 本发明的主要目的在于揭露一种具有照明的口镜, 其可拨开舌头 或面颊显露牙齿, 并提供口腔内的照明, 以利于牙齿的检视或治疗。 经由以上可知, 为达到上述目的, 本发明为一种具有照明的口镜, 其包 含一隔离镜面与一长杆状的握持部, 其中该隔离镜面为圓形并设有至少一发 光源, 该隔离镜面设于该握持部的一端, 且该握持部内部靠近该隔离镜面之 处具一发光段, 该发光段设有一发光元件与至少一光纤, 且该发光元件连接 一位于该握持部内的电源, 并该发光段设有至少一个连通至该握持部外部的 通孔(透孔), 该发光元件与该光纤之间具有一聚光元件, 该发光元件通过该 聚光元件将该发光元件的光线聚焦在该光纤的一入口端, 并且该光纤的至少 一出口端正对该通孔。 据此, 当牙医检查或治疗牙齿, 或帮助老人或小朋友检视口中的牙齿, 或清除齿缝的异物残渣时, 可通过该隔离镜面上的发光源以及经该通孔出光 的发光元件, 随着该隔离镜面进入口中而照亮牙齿, 而有足够的光线利于检 视牙齿的各齿面, 也可检视口腔内部的异物, 以免除另一只手持用手电筒照 射的麻烦。 附图说明 图 1是已知牙齿口镜的立体图。 图 2是本发明第一种实施例的立体图。 图 3是本发明第一种实施例的剖视示意图。 图 4是本发明第二种实施例的局部剖视示意图。 图 5是本发明第三种实施例的局部剖视示意图。 具体实施方式 因此,有关本发明的详细内容及技术说明,现以实施例来作进一步说明, 但应了解的是, 这些实施例仅为例示说明之用, 而不应被解释为对本发明实 施的限制。 参照图 2及图 3 所示, 为本发明的第一实施例, 其包含一隔离镜面 10 与一长杆状的握持部 20, 其中该隔离镜面 10 为圓形并设有至少一发光源 30A, 该发光源 30A可为发光二极管并具多个, 且设置在该隔离镜面 10的表 面, 该隔离镜面 10设于该握持部 20的一端, 且该握持部 20与该隔离镜面 10互为一钝角, 另外该握持部 20 内部靠近该隔离镜面 10之处具一发光段 21 , 该发光段 21的前方可设有一螺孔 22 , 该隔离镜面 10的外侧具有一螺才干 14, 该螺杆 14与该螺孔 22锁合。 该发光段 21设有一发光元件 23与至少一光纤 24, 且该发光元件 23连 接一位于该握持部 20内的电源 27, 并该发光段 21设有至少一个连通至该握 持部 20外部的通孔 25A, 该发光元件 23与该光纤 24之间具有一聚光元件 26, 该发光元件 23通过该聚光元件 26将该发光元件 23的光线聚焦在该光 纤 24的一入口端 241 , 并且该光纤 24的至少一出口端 242正对该通孔 25A。 参照图 4所示, 其为本发明的第二实施例, 与第一实施例相较之下, 第 二实施例的该发光源 30B也可为环状光源, 并环设在该隔离镜面 10的外周 顶缘, 其同样可以提供照明, 满足使用上的需要。 参照图 5所示, 为本发明的第三实施例, 与第一实施例相较之下, 第三 实施例的该通孔 25B也可朝该隔离镜面 10的方向斜向开设, 且该光纤 24的 出口端 242与该通孔 25B同向, 据此由该光纤 24的出口端 242射出的光线 即会朝向该隔离镜面 10 , 增加该隔离镜面 10所在位置的照明, 满足使用上 的需求。 如上所述, 本发明可通过该隔离镜面 10 拨开舌头或面颊, 并通过该光 纤 24的导光让该发光元件 23于该通孔 25A、 25B出光, 同时通过该发光源 30A、 30B 来提供口腔内的照明, 其可利于牙医对病患检视或治疗牙齿, 因 此当牙医师在对病患检视或治疗牙齿时, 或当帮助老人或小朋友检视口中的 牙齿、 或清除齿缝的异物残渣时, 可免戴头灯或手持照明工具, 满足使用上 的需求。

Claims

权 利 要 求 书 一种具有照明的口镜, 其特征在于, 所述口镜包含:
一隔离镜面 ( 10), 所述隔离镜面 ( 10)为圓形并设有至少一发光 源;
一长杆状的握持部( 20 ),所述隔离镜面( 10 )设于所述握持部( 20 ) 的一端, 且所述握持部 (20) 内部靠近所述隔离镜面 ( 10) 之处具有 一发光段( 21 ), 所述发光段( 21 )设有一发光元件( 23 ) 与至少一光 纤( 24 ), 且所述发光元件( 23 )连接一位于所述握持部 ( 20 ) 内的电 源( 27 ), 并且所述发光段( 21 )设有至少一个连通至所述握持部( 20 ) 外部的通孔, 所述发光元件 (23) 与所述光纤 (24) 之间具有一聚光 元件( 26 ), 所述发光元件( 23 )通过所述聚光元件( 26 )将所述发光 元件 (23) 的光线聚焦在所述光纤 (24) 的一入口端 (241), 并且所 述光纤 (24) 的至少一出口端 (242) 正对所述通孔。 根据权利要求 1所述的具有照明的口镜,其特征在于,所述发光段( 21 ) 的前方设有一螺孔( 22 ),所述隔离镜面( 10 )的外侧具有一螺杆 ( 14 ), 所述螺杆 ( 14) 与所述螺孔 (22)锁合。 才艮据权利要求 1所述的具有照明的口镜, 其特征在于, 所述通孔朝所 述隔离镜面( 10 )的方向斜向开设, 且所述光纤( 24 )的出口端( 242 ) 与所述通孔同向。 根据权利要求 1所述的具有照明的口镜,其特征在于,所述握持部( 20 ) 与所述隔离镜面 ( 10) 互为一钝角。 才艮据权利要求 1所述的具有照明的口镜, 其特征在于, 所述发光源为 发光二极管, 并且多个所述发光源设置在所述隔离镜面 ( 10)的表面。 才艮据权利要求 1所述的具有照明的口镜, 其特征在于, 所述发光源为 环状光源, 并环设在所述隔离镜面 ( 10) 的外周顶缘。
PCT/CN2010/074991 2010-07-05 2010-07-05 具有照明的口镜 WO2012003622A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019049043A3 (en) * 2017-09-05 2020-02-06 Raydent Corporation Illuminated dental mirror

Citations (11)

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GB2055224A (en) * 1979-07-04 1981-02-25 Wolf Gmbh Richard Improvements in or relating to surgical mirrors
CN2064635U (zh) * 1990-05-16 1990-10-31 孙耀 一种口腔诊疗齿镜
US5139421A (en) * 1987-09-03 1992-08-18 Verderber Gregory R Mirror light
US5741132A (en) * 1996-03-13 1998-04-21 Usui Kokusai Sangyo Kaisha Ltd. Mirror for dental examination
JPH10146317A (ja) * 1996-11-19 1998-06-02 Naoya Arai 照明付歯鏡
JP2001112793A (ja) * 1999-10-19 2001-04-24 Aroo:Kk 歯科用ミラー
JP2005034528A (ja) * 2003-07-18 2005-02-10 Shinjiro Nakajo 照明付き歯科用ミラー
US20060057535A1 (en) * 2004-09-15 2006-03-16 Welch Allyn, Inc. Cordless intraoral dental examination instrument having non-plano mirror
CN1883372A (zh) * 2005-06-24 2006-12-27 上海雷硕医疗器械有限公司 一种发光二极管照明的一次性牙齿观察镜
CN101451683A (zh) * 2007-12-06 2009-06-10 富士迈半导体精密工业(上海)有限公司 口腔照明装置
CN201398957Y (zh) * 2009-04-13 2010-02-10 林彦璋 牙医专用口镜

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2055224A (en) * 1979-07-04 1981-02-25 Wolf Gmbh Richard Improvements in or relating to surgical mirrors
US5139421A (en) * 1987-09-03 1992-08-18 Verderber Gregory R Mirror light
CN2064635U (zh) * 1990-05-16 1990-10-31 孙耀 一种口腔诊疗齿镜
US5741132A (en) * 1996-03-13 1998-04-21 Usui Kokusai Sangyo Kaisha Ltd. Mirror for dental examination
JPH10146317A (ja) * 1996-11-19 1998-06-02 Naoya Arai 照明付歯鏡
JP2001112793A (ja) * 1999-10-19 2001-04-24 Aroo:Kk 歯科用ミラー
JP2005034528A (ja) * 2003-07-18 2005-02-10 Shinjiro Nakajo 照明付き歯科用ミラー
US20060057535A1 (en) * 2004-09-15 2006-03-16 Welch Allyn, Inc. Cordless intraoral dental examination instrument having non-plano mirror
CN1883372A (zh) * 2005-06-24 2006-12-27 上海雷硕医疗器械有限公司 一种发光二极管照明的一次性牙齿观察镜
CN101451683A (zh) * 2007-12-06 2009-06-10 富士迈半导体精密工业(上海)有限公司 口腔照明装置
CN201398957Y (zh) * 2009-04-13 2010-02-10 林彦璋 牙医专用口镜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019049043A3 (en) * 2017-09-05 2020-02-06 Raydent Corporation Illuminated dental mirror

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