WO1999030663A1 - Appareil de protection emettant de la lumiere - Google Patents

Appareil de protection emettant de la lumiere Download PDF

Info

Publication number
WO1999030663A1
WO1999030663A1 PCT/JP1998/005662 JP9805662W WO9930663A1 WO 1999030663 A1 WO1999030663 A1 WO 1999030663A1 JP 9805662 W JP9805662 W JP 9805662W WO 9930663 A1 WO9930663 A1 WO 9930663A1
Authority
WO
WIPO (PCT)
Prior art keywords
transparent
arm
light
chair
patient
Prior art date
Application number
PCT/JP1998/005662
Other languages
English (en)
Japanese (ja)
Inventor
Satoshi Noda
Original Assignee
Nihon Kodoiryo Kenkyukai Co., Ltd.
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 Nihon Kodoiryo Kenkyukai Co., Ltd. filed Critical Nihon Kodoiryo Kenkyukai Co., Ltd.
Publication of WO1999030663A1 publication Critical patent/WO1999030663A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/088—Illuminating devices or attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/202—Lighting for medical use for dentistry

Definitions

  • This invention is based on cutting / polishing debris such as blood, saliva, body fluid, bright powder or granules, etc., which are scattered from patients when performing various medical work such as cutting, polishing, and surgery.
  • the present invention relates to a protection device with a light for preventing a dentist, a physician, etc. from colliding or adhering to a dentist, a physician, etc. Background art
  • the present invention can be used without being worn on the body of the user, in other words, it does not disturb the various treatments and does not fly away. It should only be possible to reliably protect the face from debris, blood, and other objects, and to clearly illuminate the small areas being treated.
  • the purpose is to provide a lighted protector that can perform safe treatment.
  • FIG. 1 is a side view showing a protection device with a light according to a first embodiment of the present invention.
  • FIG. 4 is a schematic perspective view showing a modified example of a protection device with a light.
  • FIG. 3 is a perspective view showing a state where a transparent protect portion of a protect device with a light is mounted.
  • FIG. 4 is a side view showing a transparent case of the transparent protector.
  • FIG. 9 is a schematic perspective view showing a modification of the transparent protector.
  • FIG. 13 is a schematic perspective view showing still another modified example.
  • FIG. 9 is a side view showing a protection device with a light according to the second embodiment.
  • FIG. 1 shows a protected device with a light according to the present invention
  • the protected device with a light includes a base (also a base).
  • the leg 1 fixed and installed on B, and the arm 2 installed on the leg by pivoting and / or stretching itself.
  • the arm 2 is provided with a transparent protector 3 and a lighter 4 which are provided in the rotating and self-removing position. In this embodiment, it is installed directly on the floor surface, but it is installed on the side of the table, dental clinic or operating table, or on the front or upper side. You may attach it.
  • the leg 1 is mounted on a base B placed directly on the floor surface in a stable and upright position. As shown in Fig. 2, the leg 1 is suitable for a table T. Screws through the mounting bracket T ' It can be fixed at any position.
  • the arm 2 in this embodiment is composed of a first arm 2A and an arm 2B, and the first arm 2A is joined (joined). Point) Part 2 OA with legs
  • the second arm portion 2B is configured to be rotatable up and down with respect to the first arm portion 2A at the joint portion 20B.
  • An extendable third arm portion 2C is attached to the arm portion 2B, and the tip of the third arm portion 2C is as shown in Fig. 3.
  • a clip-shaped mounting portion 20D is rotated via a self-joining joint (union salient joint) 20C that rotates in the upper, lower, left, and right directions. It is formed.
  • a clip-shaped mounting part 20D is provided via a (not shown), but as shown in Fig. 4 for example, a large number of metal parts are provided. It may be composed of a so-called flexible mechanism 20E in which the joints made of steel are connected to the rotating body so that the body can be swung. This means that the illuminated protective device can be placed, for example, beside the patient lying down, so that it can be applied from the near side to the face, etc. This will not interfere with the treatment of the patient from the back (head), such as by a dentist.
  • the transparent protect part 3 has a size and shape (for example, an oval shape) that can cover the entire face of the patient. Or a circular shape).
  • the transparent canopy 31 is chamfered so that no sharp edges are formed, especially at the outer periphery, but the curved surface force D is obtained in an R shape. You may take measures to prevent the peripheral edge from breaking.
  • the transparent cover 31 may be made of glass or transparent synthetic resin, for example, vinyl chloride, poly-force-bonite, polystyrene, acrylic. It is formed using a tool such as metal resin.
  • this transparent body 31 may not adhere to blood, saliva, other bodily fluids, etc. It is preferable to use a material with good releasability so that it can be removed on purpose.A release agent may be applied to the surface. . It is convenient if an appropriate anti-reflection film is applied to the surface of the transparent cover 31.
  • the transparent protect part 3 is provided in a plate shape (or in other cases) so that the patient can be replaced with a new one every time the patient changes.
  • the protruding portion 32 formed in a rod shape) is configured to be detachably attached to the mounting portion 20D by utilizing the force of the knurls.
  • the protruding portion 32 is formed of a magnetic material formed of iron or the like at the end of the protruding portion, as shown in FIGS.
  • a permanent magnet (magnet) 34 is fixed to the end of the mounting part 20D facing the body 33, and a permanent magnet (magnet) 34 is fixed inside.
  • the configuration may be such that the permanent magnet 34 attracts and adsorbs the adsorbent 33, thereby firmly fixing the transparent protect portion.
  • an adsorbent is installed on the mounting part (arm side), and a permanent magnet is fixed on the protruding part (transparent protect part side).
  • a permanent magnet may be fixed to both sides.
  • fixing instead of the clip-like attaching / detaching means, fixing by means of various kinds of fixing means that can easily realize attachment / detachment of the one-touch switch by hand is adopted. You may. By doing so, the user is freed from the troublesome work of replacing the transparent protector, which is troublesome to replace each time the patient changes.
  • the shape of the transparent protector is not limited to that of this embodiment, and is shown in, for example, FIG. 8 or FIG.
  • the transparent protect part 3 ′ made of a transparent material in a shape that can completely cover the face of a doctor or the like, or other parts of the patient.
  • a transparent protective part 3 that can cover a part of the face (which covers at least the part that does not interfere with treatment) may be used.
  • the illuminating part 4 is fixed to the mounting part 20 D near the transparent protecting part 3, and transmits through the transparent corner 32 of the transparent protecting part 3. Then, it is intended to emit the illuminating light toward the desired treatment site or the like, and in this embodiment, the light source is small and bright. If a log lamp or a script lamp is used ing.
  • the lamp nozzle 41 which is the main body of the illuminating part 4, is taken so as to be rotatable around the bracket 41A fixed to the mounting part 20D. It is attached.
  • the arm is adapted to the patient's treatment status, for example, if the upper body is upright, to the patient's face position.
  • the user can change the posture to the desired position and position the transparent protector 3 in the desired position.
  • the arm 2 is bent greatly and the transparent protect part 3 is placed on the face of the patient. It can be moved to the position corresponding to the position.
  • the transparent protector 3 is rotated as appropriate, the patient can adjust the orientation of the patient's face freely according to his / her face.
  • the illuminating part 4 also moves together in the same direction, so that the position can be adjusted very easily.
  • the transparent protect section 3 can be heated by the heat generated when the lamp of the lighting section 4 is turned on, so that the transparent protect section can be heated.
  • the liquid and the like adhering to the lower surface of the protector 3 can be evaporated, and the effect of preventing fogging can be obtained.
  • the lighted protector shown in Fig. 10 is mounted on the side of the chair S on which the patient sits, but the basic structure is the same as in the previous embodiment. Since the configuration is the same as that of FIG. 8, the same members as those in the previous embodiment are denoted by the same reference numerals in FIG. 8 to avoid redundant description.
  • the leg 1 which is fixed (or tilted in an appropriate state) in an upright position on' 1 ', and can be installed on this leg by pivoting and stretching independently
  • the arm 2 is provided with a transparent protect part 3 and a light part 4 which can be installed and detached on the arm itself.
  • the affected part such as the back part, which is dark or narrow even in the dark
  • the illumination part that can adjust the light emission position, so that it can be brightly and clearly illuminated.
  • safe and reliable treatment can be performed in the desired area. For example, a practically significant effect can be obtained.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

Cette invention se rapporte à un appareil de protection émettant de la lumière, qui sert à empêcher que le sang, la salive, un fluide corporel et des éclats de coupe et de polissage pulvérisés et granulaires, projetés lors de divers types d'opérations médicales de coupe, de polissage et de chirurgie sur un patient, ne parviennent et ne se déposent sur le dentiste ou le médecin. Cet appareil comprend une unité de protection transparente détachable, montée pivotante et/ou étirable sur un support, tel qu'une base, un bras, un siège ou une table de travail, et une unité émettant de la lumière disposée en position réglable à proximité de l'unité de protection transparente et servant à appliquer un faisceau lumineux à une position de travail à travers une enveloppe transparente de l'unité de protection transparente. Celle-ci peut également être fixée à un support, tel qu'une base, un bras, un siège ou une table de travail au moyen d'une force magnétique, selon la revendication 2 de l'invention.
PCT/JP1998/005662 1997-12-15 1998-12-15 Appareil de protection emettant de la lumiere WO1999030663A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/363166 1997-12-15
JP36316697 1997-12-15

Publications (1)

Publication Number Publication Date
WO1999030663A1 true WO1999030663A1 (fr) 1999-06-24

Family

ID=18478659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/005662 WO1999030663A1 (fr) 1997-12-15 1998-12-15 Appareil de protection emettant de la lumiere

Country Status (1)

Country Link
WO (1) WO1999030663A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6990465B1 (ja) * 2020-09-10 2022-01-12 知子 瀧元 飛散防止具
JP7008361B1 (ja) 2020-09-14 2022-01-25 大輔 長尾 マイクロスコープ歯科診療システム、歯科診療用ドレープ装置及びその製造方法
JP7056985B1 (ja) 2020-10-16 2022-04-19 株式会社吉田製作所 飛沫感染防止装置および飛沫感染防止装置を有する歯科診療装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527524U (fr) * 1978-08-09 1980-02-22
JPS58110906U (ja) * 1982-01-25 1983-07-28 日立照明株式会社 照明器具の取付台
JPS6124909U (ja) * 1984-07-20 1986-02-14 日本電気株式会社 照明器固定具
JPS63212347A (ja) * 1987-02-27 1988-09-05 加古　公一 特にエイズ対策としての歯科用吸塵器
JPS649620U (fr) * 1987-07-08 1989-01-19
JPH0588512U (ja) * 1992-05-06 1993-12-03 株式会社長田中央研究所 プロテクター

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527524U (fr) * 1978-08-09 1980-02-22
JPS58110906U (ja) * 1982-01-25 1983-07-28 日立照明株式会社 照明器具の取付台
JPS6124909U (ja) * 1984-07-20 1986-02-14 日本電気株式会社 照明器固定具
JPS63212347A (ja) * 1987-02-27 1988-09-05 加古　公一 特にエイズ対策としての歯科用吸塵器
JPS649620U (fr) * 1987-07-08 1989-01-19
JPH0588512U (ja) * 1992-05-06 1993-12-03 株式会社長田中央研究所 プロテクター

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6990465B1 (ja) * 2020-09-10 2022-01-12 知子 瀧元 飛散防止具
JP7008361B1 (ja) 2020-09-14 2022-01-25 大輔 長尾 マイクロスコープ歯科診療システム、歯科診療用ドレープ装置及びその製造方法
JP2022047972A (ja) * 2020-09-14 2022-03-25 大輔 長尾 マイクロスコープ歯科診療システム、歯科診療用ドレープ装置及びその製造方法
JP7056985B1 (ja) 2020-10-16 2022-04-19 株式会社吉田製作所 飛沫感染防止装置および飛沫感染防止装置を有する歯科診療装置
JP2022065734A (ja) * 2020-10-16 2022-04-28 株式会社吉田製作所 飛沫感染防止装置および飛沫感染防止装置を有する歯科診療装置

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