WO2016189838A1 - Support d'instrument - Google Patents

Support d'instrument Download PDF

Info

Publication number
WO2016189838A1
WO2016189838A1 PCT/JP2016/002456 JP2016002456W WO2016189838A1 WO 2016189838 A1 WO2016189838 A1 WO 2016189838A1 JP 2016002456 W JP2016002456 W JP 2016002456W WO 2016189838 A1 WO2016189838 A1 WO 2016189838A1
Authority
WO
WIPO (PCT)
Prior art keywords
instrument
holder
handpiece
plate
hose
Prior art date
Application number
PCT/JP2016/002456
Other languages
English (en)
Japanese (ja)
Inventor
寺山　裕之
真也 平畑
Original Assignee
タカラベルモント株式会社
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 タカラベルモント株式会社 filed Critical タカラベルモント株式会社
Publication of WO2016189838A1 publication Critical patent/WO2016189838A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/02—Protective casings, e.g. boxes for instruments; Bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/14—Dental work stands; Accessories therefor
    • A61G15/16—Storage, holding or carrying means for dental handpieces or the like

Definitions

  • the present invention can draw out various instruments used by various doctors such as dentists and their assistants (hereinafter referred to as “dentists”) or hairdressing practitioners such as estheticians. It is related with the instrument holder hold
  • dentists generally perform dental treatment using various dental instruments such as an air turbine, a micromotor, and a multi-syringe.
  • Various dental instruments are usually detachably connected to the tip of a hose that supplies air, water, electricity, etc., and are housed or suspended in an instrument holder.
  • a dentist or the like pulls out from the instrument holder and uses a dental instrument necessary for treatment.
  • Patent Document 1 proposes an invention relating to an instrument holder having a U-shaped instrument hanger formed in a substantially U shape by a lateral roller and a vertical roller.
  • the dental instrument can be easily taken in and out from the holder insertion portion, and the hose connected to the dental instrument can be smoothly drawn out and pulled back in all directions.
  • a contact portion provided with a detection device is provided in the holder insertion portion, and in addition to preventing the dental instrument from falling off by this contact portion, malfunction or the like is detected by detecting the presence or absence of the dental instrument. I am trying not to.
  • the instrument holder disclosed in Patent Document 1 has a problem in the operation of connecting a dental instrument to a predetermined hose or the operation of inserting and setting the dental instrument in the instrument holder. Specifically, in these operations, it is necessary to remove the parts such as the abutting portion and the roller constituting the U-shaped instrument hanger once and reconfigure the instrument holder, which is complicated.
  • the present invention has been proposed in view of the above circumstances, and for example, without performing a complicated action such as removing a component, an operation of connecting various instruments to a predetermined hose, or setting by inserting into a predetermined insertion portion
  • An object of the present invention is to provide an instrument holder capable of proceeding with work to be performed.
  • an instrument holder is used for an instrument in which an instrument used in either a medical facility or a hairdressing facility is placed and connected to the instrument.
  • a holder main body in which an instrument insertion portion configured to include an insertion space for inserting the instrument from the hose side is formed, and one end of the instrument insertion portion on the insertion space side.
  • a plate member that is movably provided and bears the function of preventing the instrument inserted from being inserted into the instrument insertion portion, and urges the plate member toward the other end of the instrument insertion portion.
  • An urging member to be rotated and an upper surface of the holder main body are covered, and the plate member is urged by the urging member to rotate while being covered.
  • a holder cover having a restricting portion win, and having a detection device for detecting that the instrument has been removed or placed.
  • the present invention is characterized in that in the instrument holder, a plurality of the instrument insertion portions are formed in the holder body.
  • the present invention is configured to have a rotatable plate member at one end portion of the instrument insertion portion formed in the holder body.
  • This plate member has a function of preventing the instrument from falling off.
  • the instrument insertion portion includes an insertion space into which an instrument is inserted from the side of the instrument hose to be connected. Therefore, by rotating the plate member, it is possible to insert the hose into the insertion space of the instrument insertion portion and connect the instrument. Therefore, it is troublesome to remove the components once in the setting of the instrument, etc. Can be removed.
  • this invention has a holder cover provided with the control part which controls that a plate member rotates, a plate member does not rotate freely after attaching a holder cover. If it does so, the detection function by a detection apparatus and the function of prevention of drop-off of a plate member can always be maintained favorable.
  • an instrument unit holder capable of setting a wide variety of instruments can be provided by forming a plurality of instrument insertion portions in the holder body. is there.
  • FIG. 4 is an explanatory perspective view illustrating a state where an instrument insertion portion and a plate member are taken out from a holder main body which is a component constituting the present invention, and is an explanatory perspective view illustrating the angle from a different angle from FIG. 3. It is an explanatory perspective view explaining the state which took out the instrument insertion part and the plate member from the holder main body which is a component which constitutes the present invention, and rotated the plate member.
  • the dental table T is provided with an instrument unit holder A according to the present invention on the side where a handle H that is held by a dentist or the like for movement is provided. Is done.
  • the instrument unit holder A is configured, for example, by covering the upper surface of a holder body 2 on which a dental instrument (hereinafter referred to as “handpiece”) 1 used in dentistry is placed with a holder cover 3. ing.
  • the holder body 2 is formed with a plurality (five in FIG. 1) of instrument insertion portions (hereinafter simply referred to as “insertion portions”) 21 on which the handpiece 1 is placed or inserted. Therefore, the instrument unit holder A according to the present invention can set a wide variety of handpieces 1 such as an air turbine, a micromotor, and a multi-syringe. Hereinafter, a specific configuration of the instrument unit holder A will be described in detail.
  • the instrument unit holder A when the holder cover 3 is removed, the instrument unit holder A according to the present invention includes the removed holder cover 3, the holder body 2, and the insertion portion 21 provided on the holder body 2. , It is understood that it is composed of a plate 4 that functions to prevent the handpiece 1 from falling off. Further, it is understood that the handpiece 1 is connected to an instrument hose (hereinafter simply referred to as “hose”) 11 via a connector 12 on the rear end side as one end of the insertion portion 21.
  • hose instrument hose
  • the holder body 2 forms a rectangular casing with the holder cover 3 and has a box shape with the upper surface opened in FIG.
  • the holder body 2 is formed with a plurality of insertion portions 21 (five in FIG. 2) for inserting or placing the handpiece 1 as described above.
  • the insertion portion 21 forms a substantially U-shape with the guide roller 211 that supports the body portion of the handpiece 1 to be inserted or placed, and the guide roller 211, and the head of the handpiece 1. And a drum-shaped roller 212 that supports the vicinity of the portion. Further, the insertion portion 21 is connected to the guide roller 211 at the rear end portion (one end portion) opposite to the drum-shaped roller 212 and serves as an insertion space for inserting the handpiece 1 connected to the hose 11 from the hose 11 side. An inserted member 213 having an insertion hole is provided. The inserted member 213 is provided with a plate 4 so as to be rotatable. Moreover, as shown in FIG. 4, the detection apparatus 5 which detects that the handpiece 1 was mounted in the back surface on the opposite side to the side in which the plate 4 of the to-be-inserted member 213 is provided, or was taken out. Is provided.
  • the insertion portion 21 is formed in an oblique direction with respect to the longitudinal direction in the rectangular accommodating portion of the holder body 2. Since the guide roller 211 and the drum-shaped roller 212 forming a substantially U-shape are rollers (rotating bodies), they can be rotated on the spot. Furthermore, since the drum-shaped roller 212 has a constricted drum shape at the center, it has a structure in which the vicinity of the head of the handpiece 1 is easily supported by the constricted center. With these configurations and structures, the present invention provides an advantageous effect that the handpiece 1 can be smoothly pulled out or taken out from the insertion portion 21 and can be easily placed.
  • the plate 4 is shaped like a baseball base, and has a structure in which a notch 4a through which the hose 11 is passed is formed at an acute angle portion which is a tip portion of this shape.
  • the notch 4a allows the hose 11 to pass through, but does not pass through the connector 12 constituting the end of the hose 11, and thus does not pass through the hand piece 1, so that the function of preventing the hand piece 1 from falling off can be achieved.
  • the function of preventing the handpiece 1 from falling off is also achieved by the substantially U-shape formed by the guide roller 211 and the drum-shaped roller 212.
  • a spring 41 is attached to the plate 4 as a biasing member that biases the plate 4 from the inserted member 213 toward the front end that is the other end of the insertion portion 21.
  • the detection device 5 is, for example, a contact sensor, and a sense portion (not shown) is provided on the inserted member 213 side.
  • the sensed part 42 detected by the sensing part of the detection device 5 is provided on the side of the plate 4 facing the inserted member 213.
  • the inserted member 213 is provided with a hole 213 a for allowing the sensed part 42 to come into contact with the sense part of the detection device 5.
  • the mechanism by which the sensing part of the detection device 5 senses the sensed part 42 and the operation thereof are as follows. That is, when the handpiece 1 to which the hose 11 is connected is inserted or placed in the insertion portion 21, the plate 4 comes into contact with the inserted member 213 by its own weight, and the sensed portion 42 is also provided on the inserted member 213. It passes through the perforated hole 213a and comes into contact with the sense part of the detection device 5. The detection device 5 detects this contact and releases the power supply to the handpiece 1. If it does so, since air, water, electricity, etc. will no longer be supplied to the handpiece 1, the handpiece 1 stops its operation.
  • the detection device 5 rotates the plate 4 toward the front end portion (the other end portion) of the insertion portion 21 by the bias of the spring 41. Therefore, the sensed part 42 does not come into contact with the sense part of the detection device 5. The detection device 5 detects this non-contact, and the handpiece 1 becomes operable. In this state, by operating the handpiece 1 with a foot controller or the like, air, water, electricity or the like is supplied to the handpiece 1 and the handpiece 1 starts its operation.
  • the holder cover 3 covers the upper surface of the holder body 2 as shown in FIG.
  • a restricting portion that restricts the plate 4 from rotating in the direction of the front end as the hose 11 is pulled out when the handpiece 1 is pulled out due to friction with the hose 11 or the like while the holder cover 3 is covered. 31 is provided. Specifically, when the restriction portion 31 covers the upper surface of the holder body 2, the restriction portion 31 covers the inserted member 213 and the plate 4 at the rear end portion of the insertion portion 21 provided in the holder body 2. Is formed.
  • the plate 4 tends to rotate toward the front end as the hose 11 is pulled out due to friction with the hose 11 or the like. And, since the plate 4 is formed so that the restricting portion 31 of the holder cover 3 covers the inserted member 214, the plate 4 abuts on the restricting portion 31 and further rotation is restricted. Therefore, after the dentist or the like uses the handpiece 1, the plate 4 is not rotated toward the front end of the insertion portion 21 when the handpiece 1 is inserted or placed in the insertion portion 21. The handpiece 1 can be easily inserted or placed in the insertion portion 21 without operating 4 with fingers or the like. Further, the function of preventing the handpiece 1 from falling off can always be maintained satisfactorily.
  • the holder cover 3 is removed from the holder main body 2, so that the restricting portion 31 does not exist, and the plate 4 becomes rotatable. Therefore, in setting the new hose 11, the fact that the plate 4 is rotatable is used, the hose 11 is passed from the rear side of the inserted member 213 to the insertion portion 21, and formed by the guide roller 211 and the drum-shaped roller 212. It can be connected to the handpiece 1 through the connector 12 at a substantially U-shaped portion. That is, the new hose 11 and the handpiece 1 can be set without performing complicated actions such as removing components such as the plate 4, the guide roller 211, and the drum-shaped roller 212.
  • the plate 4 is brought into contact with the inserted member 213 by its own weight, and the hand is brought into contact with the plate 4. The function of preventing the piece 1 from falling off can be exhibited.
  • the plate 4 is brought into contact with the inserted member 213 by its own weight, the energization of the handpiece 1 is surely released by the detection device 5, so that the handpiece 1 may malfunction. Absent. If the upper surface of the holder main body 2 is covered with the holder cover 3, the movement of the plate 4 is restricted by the restricting portion 31, so that the detection function of the detection device 5 and the function of preventing the plate 4 from falling off are always maintained satisfactorily. can do.
  • the instrument unit holder A has a plate 4 that is rotatable on the rear end side of the insertion portion 21 formed in the holder body 2. Accordingly, the hose 11 is connected to the handpiece 1 via the connector 12 without removing the components such as the plate 4, the guide roller 211, and the drum-shaped roller 212 using the fact that the plate 4 is rotatable. This eliminates the need for complicated work in setting and the like.
  • the present invention also includes a detection device 5 that detects that the handpiece 1 has been placed or taken out.
  • the plate 4 has a function of preventing the handpiece 1 from falling off by passing the hose 11 through the notch 4a. Therefore, after the handpiece 1 is inserted or placed in the insertion portion 21, the detection function by the detection device 5 and its drop-off prevention function can prevent inconvenience such as malfunction or drop-out of the handpiece 1.
  • the plate 4 since it has the holder cover 3 provided with the control part 31 which controls that the plate 4 rotates, after the holder cover 3 is mounted
  • various handpieces 1 can be set all at once, which is convenient.
  • the present invention includes an angle adjustment mechanism that allows the dentist or the hairdresser to adjust the angle of the instrument holder itself on which the instrument is inserted or placed. Can be made.
  • an instrument holder is connected to the tip of an arm provided on the lower surface of the table and extending and contracting in an arc shape. Furthermore, the center of the virtual circle formed from the arc-shaped locus drawn by the arc-shaped expansion and contraction of the arm is the head of the instrument inserted or placed in the insertion part of the instrument holder. .
  • a dentist or a hairdressing practitioner changes the angle of the instrument holder by extending or contracting the arm, for example, even if the instrument is raised or tilted, its head is a virtual circle.
  • an instrument holder capable of preparing an instrument inserted or placed at an easy-to-grip angle, no matter what dentist or the like, or any hairdressing practitioner faces dental treatment or hairdressing. it can.
  • the present invention can be modified in various ways without departing from the matters described in the claims.
  • an example in which the instrument holder according to the present invention is applied to a dental table has been described.
  • the present invention is not limited to dentistry and can be applied in other medical departments.
  • a table or the like provided with an instrument holder is used for whole body cosmetic procedures such as esthetics, the present invention may be used in such a technical field.
  • the material of the members and parts constituting the present invention is not limited. Moreover, it is not essential that the plate has a shape in which a notch portion is formed in a home base-like plate, and various shapes can be employed as long as the plate can solve the problems that the present invention has been a subject of.
  • the detection device is not limited to a contact sensor, and various detection devices can be employed as long as the detection device can detect the rotation of the plate, such as an optical sensor.
  • a ... Instrument unit holder (present invention) 1. Handpiece (instrument) 11 ... Hose (instrument hose) 12 ... Connector 2 ... Holder body 21 ... Insertion part (instrument insertion part) 211 ⁇ Guide roller 212 ⁇ Drum-shaped roller 213 ⁇ inserted member 213a ⁇ hole 3 ⁇ holder cover 31 ⁇ regulator 4 ⁇ plate 4a ⁇ notch portion 41 ⁇ spring 42 ... sensed part 5 ... detection device T ... table H ... handle

Abstract

L'invention concerne un support d'instrument qui ne nécessite pas de réglages compliqués. Le support d'instrument (A) est conçu à partir : d'un corps de support (2) sur lequel une pièce à main (1) est montée, et dans lequel une section d'insertion (21) est formée, qui est conçue pour avoir un élément d'insertion (213) dans lequel la pièce à main (1) est insérée en commençant par le côté de ce dernier sur lequel un tuyau souple (11) relié à la pièce à main (1) est prévu ; d'une plaque (4) qui est placée de manière rotative sur le côté d'extrémité arrière de la section d'insertion (21), et fonctionne de façon à empêcher la pièce à main (1) insérée dans la section d'insertion (21) de tomber de cette dernière ; d'un ressort (41) pour tourner la plaque (4) par sollicitation vers l'extrémité avant de la section d'insertion (21) ; d'un couvercle de support (3) qui recouvre la surface supérieure du corps de support (2) et comprend une partie de restriction (31) pour restreindre la rotation de la plaque (4) par le ressort (41) dans un état recouvert ; et d'un dispositif de détection (5) pour détecter le montage ou le retrait de la pièce à main (1). En outre, la configuration du support d'instrument (A) implique la formation d'une pluralité de sections d'insertion (21).
PCT/JP2016/002456 2015-05-28 2016-05-19 Support d'instrument WO2016189838A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-109193 2015-05-28
JP2015109193A JP6462489B2 (ja) 2015-05-28 2015-05-28 インスツルメントホルダ

Publications (1)

Publication Number Publication Date
WO2016189838A1 true WO2016189838A1 (fr) 2016-12-01

Family

ID=57392681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/002456 WO2016189838A1 (fr) 2015-05-28 2016-05-19 Support d'instrument

Country Status (2)

Country Link
JP (1) JP6462489B2 (fr)
WO (1) WO2016189838A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220160481A1 (en) * 2019-03-01 2022-05-26 Ferton Holding S.A. Instrument Support for a Treatment Device and Treatment Device Comprising Said Instrument Support

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08500256A (ja) * 1992-03-31 1996-01-16 エイ−デック インコーポレイテッド バルブアッセンブリ付き器具ホルダ
JPH11137620A (ja) * 1997-11-11 1999-05-25 Osada Res Inst Ltd インスツルメントホルダ
JP2000316920A (ja) * 1999-05-14 2000-11-21 Morita Mfg Co Ltd 医療用診療台及びインスツルメントホルダ
JP2008093119A (ja) * 2006-10-10 2008-04-24 J Morita Tokyo Mfg Corp 歯科用インスツルメントホルダ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08500256A (ja) * 1992-03-31 1996-01-16 エイ−デック インコーポレイテッド バルブアッセンブリ付き器具ホルダ
JPH11137620A (ja) * 1997-11-11 1999-05-25 Osada Res Inst Ltd インスツルメントホルダ
JP2000316920A (ja) * 1999-05-14 2000-11-21 Morita Mfg Co Ltd 医療用診療台及びインスツルメントホルダ
JP2008093119A (ja) * 2006-10-10 2008-04-24 J Morita Tokyo Mfg Corp 歯科用インスツルメントホルダ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220160481A1 (en) * 2019-03-01 2022-05-26 Ferton Holding S.A. Instrument Support for a Treatment Device and Treatment Device Comprising Said Instrument Support

Also Published As

Publication number Publication date
JP6462489B2 (ja) 2019-01-30
JP2016220852A (ja) 2016-12-28

Similar Documents

Publication Publication Date Title
JP6462489B2 (ja) インスツルメントホルダ
JP4773860B2 (ja) 根管長測定機能付き歯科用ハンドピース
JP5715278B1 (ja) 診療用インスツルメント保持装置とこれを備えた診療ユニット及び診療装置
JP7378858B2 (ja) 治療補助器具
JP6624813B2 (ja) インスツルメントホルダ
JPH0724024A (ja) インスツルメントホルダー機構及びインスツルメントホルダー
JP2008178504A (ja) 歯科用インスツルメントホルダー
KR20120133442A (ko) 치과용 유닛체어
CN210447211U (zh) 一种耳鼻喉科医疗器械的夹持装置
JP3184230U (ja) 歯科用吸引管に取付け可能な歯鏡
JP2000217794A (ja) 血圧測定装置
JP2022023429A (ja) インスツルメントホルダー
JP2008036351A (ja) 医療用チューブ保持具、医療用トレーテーブル及び診療ユニット
KR101372189B1 (ko) 수술도구의 위치변경이 가능한 수술로봇
KR20200001835U (ko) 네일아트 장치
JP3788614B2 (ja) 歯科治療用インスツルメントホルダー
JP2013128513A (ja) 口腔内照明具
US1805309A (en) Dental apparatus
JP6482385B2 (ja) ホルダの移動機構
JP2019005445A (ja) ワークテーブル、歯科治療ユニット、ワークテーブルの使用方法
JP2007236873A (ja) 歯科治療ユニット
WO2023145097A1 (fr) Support d'instrument
KR100849727B1 (ko) 치과용 의자의 컴퓨터 자판기 설치장치
JP4004488B2 (ja) インスツルメントホルダ
JP2004248878A (ja) 診療器具のチューブ保持具及びこれを用いた診療ユニット

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16799551

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16799551

Country of ref document: EP

Kind code of ref document: A1