CN102160822B - Dental well & dental instrument holding device - Google Patents

Dental well & dental instrument holding device Download PDF

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Publication number
CN102160822B
CN102160822B CN2011100505515A CN201110050551A CN102160822B CN 102160822 B CN102160822 B CN 102160822B CN 2011100505515 A CN2011100505515 A CN 2011100505515A CN 201110050551 A CN201110050551 A CN 201110050551A CN 102160822 B CN102160822 B CN 102160822B
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China
Prior art keywords
head
dental
end
portion
applicator
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CN2011100505515A
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Chinese (zh)
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CN102160822A (en
Inventor
克雷格·马修·厄斯金-史密斯
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克雷格·马修·厄斯金-史密斯
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Priority to AU2006905386A priority Critical patent/AU2006905386A0/en
Priority to AU2006905386 priority
Application filed by 克雷格·马修·厄斯金-史密斯 filed Critical 克雷格·马修·厄斯金-史密斯
Priority to CN200780044399.12007.09.29 priority
Publication of CN102160822A publication Critical patent/CN102160822A/en
Application granted granted Critical
Publication of CN102160822B publication Critical patent/CN102160822B/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • A61C19/02Protective casings, e.g. boxes for instruments; Bags
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/002Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0054Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/02Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04Arranged like in or for toothbrushes

Abstract

一种牙科器具保持装置,包括一个或多个隔开的保持井,每个保持井在开口端和封闭端之间延伸,开口端设置成容纳牙科器具。 A dental instrument holding apparatus comprising a plurality of spaced holding or wells, each well held between the open end and a closed end extending, open end configured to receive a dental appliance. 每个井包括彼此纵向隔开的一对同轴孔和设置在所述一对同轴孔之间的梯段部。 Each well includes a ladder segments longitudinally spaced from one another a pair of coaxial holes and is disposed between the pair of coaxial holes. 同轴孔的上部具有2.3mm至2.6mm的最小直径,同轴孔的下部具有1.6mm至1.9mm的最小直径,并且上部同轴孔和下部同轴孔均延伸预定深度。 An upper portion having a coaxial bore of the smallest diameter of 2.3mm to 2.6mm, a lower portion of the coaxial bore having a minimum diameter of 1.6mm to 1.9mm, and the upper and lower coaxial bore coaxial bore extends a predetermined depth.

Description

牙科井和牙科器具保持装置 Dental appliances and dental wells holding means

[0001] 本申请是申请人克雷格.马修.厄斯金-史密斯于2009年5月31日提交的专利申请200780044399.1的分案申请。 [0001] This application is the applicant Craig Matthew Erskine - Patent Smith on May 31, 2009, filed a divisional application of 200,780,044,399.1.

技术领域 FIELD

[0002] 本发明涉及牙科装置,并且特别地涉及牙科器具保持装置、牙科器具以及牙科井。 [0002] The present invention relates to dental apparatus, and particularly to a dental instrument holder means, dental appliances and dental wells.

[0003] 本发明主要是针对刷毛牙科刷或者植绒尖头发展形成的,在下文中将参照该应用对其进行描述。 [0003] The present invention is directed to a dental brush bristles or flocking formed prong of development, the application will hereinafter be described with reference to.

[0004] 然而,应当注意,本发明不限于这些特定的牙科器具。 [0004] However, it should be noted that the present invention is not limited to these particular dental appliance.

背景技术 Background technique

[0005] 具有在可扣紧端和刷头端之间延伸的柄体的牙科刷是公知的。 [0005] The dental body having a shank between the head end and fastenable end extending brush are well known. 通常,刷子形成有颈部,该颈部具有减小的直径,以使牙科刷的颈部能够弯曲。 Typically, the brush is formed with a neck, the neck having a reduced diameter, so that the dental brush of the neck can be bent. 因而,这使得刷头的角度方位能够相对于刷柄变化。 Accordingly, this makes the angular orientation of the head relative to the handle changes.

[0006] 不幸的是,一旦刷子从相对较直的位置弯曲或者从刷头和刷柄纵向轴线之间基本上没有角度的位置弯曲,邻近刷头和刷柄结合处的牙科刷颈部会因弯曲过程而弱化。 [0006] Unfortunately, once the brush is bent from a relatively straight, or from a position between the head and the longitudinal axis of the handle substantially no angular position of bending, the dental brush of the neck adjacent the brush head and the handle at the junction due to The weakening of the bending process. 一般地,这导致弯曲的刷头不能经受所施加的横向力,这意味着当用户施加压力时,刷头角度发生变化。 Generally, this results in the head can not withstand lateral bending forces applied, which means that when a user applies pressure, changes in the angle of the head. 刷头的弯曲过程提供了一些回弹,使得操作员难以预测获得的最终角度,该最终角度常常小于刷头相对于刷柄弯曲的最大角度。 Bending the head provides some resilience, so that the operator is difficult to predict the final angle is obtained, which is often less than the final angle of the head with respect to the maximum bending angle of the handle.

[0007] 将牙科器具放置在牙医或者牙科技师和病人附近同样是公知的。 [0007] The dental appliance placed near the dentist or dental technician and the patient are also known. 牙科器具常摆放在具有清洁或者消过毒的表面的托盘或者桌子上。 Often placed on the dental appliance has a cleaning surface or a sterile tray or table. 在这些情况下,牙医或者牙科技师将手动拾取放置在平坦表面上的牙科刷。 In these cases, the dentist or dental technician manually pick and place on a flat surface of a dental brush. 不幸的是,这存在将桌子或托盘或刷子因此还有病人暴露于来自意外地转移到其他器具的刷头容纳物的不良污染的可能。 Unfortunately, this presence will be a table or tray or brush so there is exposure to the patient from accidentally transferred to other instruments of the brush head to accommodate the possible harmful contaminants.

[0008] 一般地,对牙医公知的是,将大部分器具放置在消过毒的托盘或桌子表面,以供处理过程中在病人上使用。 [0008] In general, the dentist is well known that most of the appliance is placed in a sterile tray or table surface, for use in the process on the patient. 不幸的是,如果不小心,与刷毛上的清洁液体具有相似颜色的牙科器具(如刷子)相互混淆也是常见的。 Unfortunately, if you are not careful, the cleaning liquid on the bristles with similar color dental appliances (such as a brush) confused with each other are also common. 另外,牙科液体,如粘结物质或酸性剂,常常放在商家提供的容器中,这些容器放在消过毒的托盘或表面上或者附近,以供牙医使用。 Further, the dental liquid, or an acidic substance such as binding agents, businesses often provided on the container, the container on the sterile tray or on or near the surface, for dental use.

[0009] 同样公知的是,传统牙科刷,如Microbrush International公司制造的,商标为ULTRABRUSH的刷子在插入孔或洞中时遇到了困难,因为洞的边缘在刷毛进入刷头的点处卡住水平壁架。 [0009] It is also well known that conventional dental brush, as Microbrush International Corporation under the trademark ULTRABRUSH brush insertion hole or holes encountered difficulties, because the point at the edge of the hole in the head into the bristle jamming level Ledge. 在这些情况下,刷头不能接近期望地点的刷毛是常见的情况。 In these cases, the brush bristles can not be close to the desired location is often the case.

发明内容 SUMMARY

[0010] 本发明源自克服或者基本上改进了现有技术的一个或多个不足之处的牙科刷,或在于提供一种有用的替代品。 [0010] The present invention overcomes or substantially improved from a prior art dental or more deficiencies of the brush or to provide a useful alternative. 本发明的目的还在于提供一种牙科器具保持器和牙科井,以使污染的可能降到最低,并允许牙医以空间方便并且卫生的方式组织器具,或者提供一种有用的替代品。 Object of the present invention is to provide a dental appliance holder and dental wells, so that pollution may be minimized, and the space allows the dentist to easily organized and sanitary appliances, or to provide a useful alternative.

[0011] 根据本发明的第一方面,提供了一种牙科器具保持装置,包括一个或多个间开的保持井,每个井在开口端和封闭端之间延伸,开口端设置成容纳牙科器具,每个井包括纵向彼此隔开的一对同轴孔和设置在所述一对同轴孔之间的阶梯部分,所述同轴孔的上部具有 [0011] According to a first aspect of the present invention, there is provided a dental instrument holding means comprises one or more inter-apart holding wells, each well between the open end and a closed end extending, open end configured to receive a dental instrument, each well comprising a pair of coaxial holes longitudinally arranged and spaced from each other in the stepped portion between one pair of coaxial holes, said upper portion having a coaxial bore

2.3mm至2.6mm的最小直径,所述同轴孔的下部具有1.6mm至1.9mm的最小直径,其中所述上、下同轴孔各延伸预定深度。 The minimum diameter of 2.3mm to 2.6mm, a lower portion of the coaxial bore has a minimum diameter of 1.6mm to 1.9mm, wherein the upper and lower respective coaxial bore extending a predetermined depth.

[0012] 根据本发明的第二方面,提供了一种牙科刷保持装置,包括一个或多个间开的保持井,所述保持井设置成保持牙科刷刷头,所述刷头的刷毛伸到保持井中,每个所述保持井在开口端和封闭端之间延伸并包括从所述开口端延伸预定深度进入所述井中的锥形部,其中所述锥形部相对于所述井的纵向轴线以5°至50°的角度设置,每个所述井包括刷头孔,该刷头孔从所述上端周围的所述锥形部延伸至所述封闭端或封闭端邻近,其中所述刷头孔具有对应于比牙科刷头的直径大的直径的最小直径,以及设置成保持插入在其中的刷头的宽度,并提供所述刷头孔和所述刷头之间局部或完全空气和/或光线密封。 [0012] According to a second aspect of the present invention, there is provided a dental brush holder device, comprising one or more inter-apart holding well, said well disposed to maintain dental brush head holder, the brush head bristles extending the holding wells, each well holding said open end and extending between the closed end and extending from the open end comprises a predetermined depth in the well to enter the tapered portion, wherein the tapered portion with respect to the well longitudinal axis at an angle of 5 ° to 50 ° is provided, each of said brush head comprises a well bore, the bore extending from the head portion of the upper end of the tapered periphery to the closed end adjacent the closed end, or, wherein said bore having a minimum diameter of the head corresponding to a larger diameter than the diameter of the dental brush head, and configured to maintain the width of the brush head is inserted therein, and provided between the brush head and the brush head bore partial or complete air and / or light sealing.

[0013] 根据本发明的第三方面,提供一种牙科井保持装置,包括球状部和乳头状部分,该球状部延伸IOmm至30mm之间的预定深度并具有IOmm至30mm之间的上部直径,所述乳头状部分设置在所述球状部的底部中,其延伸Imm至9mm之间的深度,直径为2mm至9mm之间,其中所述保持装置设置成使设置在其中的液体收集在所述乳头状部分中或周围。 [0013] According to a third aspect of the present invention, there is provided a dental well holding means comprises a nipple portion and a spherical portion, the spherical portion extending to a predetermined depth of between 30mm and having IOmm IOmm to an upper diameter of between 30mm, the nipple portion is provided at a bottom portion of the bulb, which extends to a depth between Imm 9mm, a diameter of between 2mm to 9mm, wherein said holding means is arranged so that the liquid therein is disposed in the collecting in or around the nipple-like portion.

[0014] 根据本发明的第四方面,提供一种设置用于保持牙科器具的牙科井,所述井包括在锥形开口端和封闭端之间延伸的基本上是直的纵向延伸孔,和乳头状部分,所述封闭端围绕其设置的壁架,其中所述壁架径向向内延伸预定距离,所述乳头状部分在所述壁架中间处以预定深度设置在所述封闭端中。 [0014] According to a fourth aspect of the present invention, there is provided a dental appliance is provided for holding a dental well, said well comprising a tapered between the open end and a closed end extending substantially straight longitudinally extending bore, and papillary portion, said closed end disposed about the ledge, wherein the ledge extending radially inwardly a predetermined distance, said intermediate portion of said nipple ledge impose a predetermined depth is provided at the closed end.

[0015] 根据本发明的第五方面,提供一种牙科器具保持器,包括在第一和第二端之间延伸预定长度的细长槽,所述槽延伸大于牙科器具柄的宽度的宽度,所述槽在开口端和封闭端之间延伸预定槽深,所述槽包括第一斜坡部和第二斜坡部,第一斜坡部横穿所述槽宽相对于所述槽深方向以5°至15°之间的角度从所述槽长的所述第一端向下延伸预定深度,所述第一斜坡部终止在向所述槽的第二`端延伸预定长度的基本平的平台处,第二斜坡部从所述第一平台开始延伸,并终止于位于所述槽长第二端处的所述槽的所述封闭端,其中所述槽设置成支撑牙科器具柄。 [0015] According to a fifth aspect of the present invention, there is provided a dental appliance holder comprising an elongated slot extending a predetermined length between the first and second ends, said grooves extending in a width greater than the dental appliance handle, said slot extending a predetermined depth of the groove between the open end and a closed end, the groove comprising a first ramp section and a second ramp portion, transverse to the first ramp section with respect to the width direction of the groove depth of 5 ° an angle between 15 ° to extend downwardly a predetermined depth from said first end of said long groove, said first ramp portion terminates at a substantially flat extending a predetermined length to a second end of the slot `platform a second ramp portion extends from the first platform, and terminating at the groove length of the groove is positioned at the second end of the closed end, wherein said groove is provided to support a dental instrument handle.

[0016] 根据本发明的另一方面,提供一种牙科刷,包括在头端和末端之间纵向延伸的可手动扣紧的柄体,刷头具有纵向轴线,其中所述刷头安装在所述柄体的所述头端,使得刷头的纵向轴线与所述柄体纵向轴线成35°至80°之间的角度设置。 [0016] According to another aspect of the present invention, there is provided a dental brush comprising a handle body extending longitudinally between the head and end of the fastening manually, the head having a longitudinal axis, wherein the brush head is mounted in the said head end of said handle body, such that the longitudinal axis of the handle body longitudinal axis of the head of an angle between 35 ° to 80 ° is provided.

[0017] 由于在刷毛进入刷头的点处壁架最小化,所以本发明的牙科刷能够有利地允许刷头进入在别的方式下不能进入的区域。 [0017] Since the bristles into the brush head at a point ledge minimized, the dental brush of the invention can advantageously allow the head to enter in otherwise inaccessible areas. 而且,由于刷头以优选的角度预先弯曲,所以在大多数使用中不需要弯曲,导致更坚固的和更耐用的颈部,将不像在已经弯曲的已知技术中那样在施加压力时显著地弯曲,并且还提供了一种由于弯曲时刷头回弹的消除而已知的并且能够可靠选择的刷头方位角度。 Further, since the brush head is preferably pre-bent angle, it is not necessary to use the most bent, resulting in a stronger and more durable neck, unlike when the pressure is applied in the known art it has been bent significantly bent, and also provides the azimuth angle of the head due to elimination of one kind of springback when bending the head are known and can be reliably selected. 并且,需要注意的是,本发明的刷子能够保持在传统低速或高速牙钻保持器中。 And, it is noted that the present invention can maintain the brush in a conventional low or high speed dental drill holder.

[0018] 还可看出,本发明有利地提供了一种刷头保持器和牙科刷头井,它们设置成在头向下的构造中保持牙科刷头,此处刷头形成部分或基本上完全气密封和/或光密封。 [0018] can also be seen, the present invention advantageously provides a dental brush head and a brush head holder wells, which are arranged to hold the head down in the dental brush head configuration, where the head portion is formed substantially or completely airtight and / or light sealing. 这样,挥发性牙科液体或其他材料不能挥发或暴露于污物;刷毛不暴露于大气中,不允许变干或被污染,并且设有实用的储存装置,牙科液体和器具刷子可一起储存在该储存装置中,也就是说作为单个单元来施用,从而减小拾取刷子并手动将其浸入所施用的液体或材料的需要,从而节约时间和动作。 In this way, a dental liquid or other volatile material can not volatilize or be exposed to dirt; bristle not exposed to the atmosphere, allowed to dry or contaminated, and provided a practical storage device, and a liquid dental appliance may be stored together in the brush storage device, that is administered as a single unit, thereby reducing the need to manually pick up the brush and the liquid material or immersing administered, thereby saving time and motion. 同样,当使用光敏性材料时,不透光或基本上不透光的密封将防止材料在等待使用时发生固化或活化。 Similarly, when a photosensitive material, opaque or substantially opaque will prevent the sealing material is cured or activation occurs while waiting use.

[0019] 还可看出,具有两个或三个同轴孔的牙科器具保持器有利地允许具有所述三个直径中任何一个直径的牙科器具被容纳并被保持。 [0019] can also be seen, the dental appliance having two or three coaxial bore of the holder allows advantageously having a diameter of any of the three diameters of the dental appliance is accommodated and held. 这有利地允许牙钻或其它牙科器具更容易地被牙医取用,并允许根据操作员的判断使用孔用于高速或低速牙钻或传统刷子或器具柄。 This advantageously allows a dental drill or other dental appliance to be more easily access the dentist, and allows the use of apertures according to the judgment of the operator for low-speed or high-speed dental drill or conventional brush handle or appliance.

[0020] 还需要进一步注意的是,具有角度的牙科器具柄保持器有利地允许牙科刷或棉签头或细长牙科器具柄基本上竖直地保持在自对中位置。 [0020] need to be further noted that the angled dental appliance stem holder advantageously allows the dental brush or cotton swab head shank or elongated dental appliance substantially vertically held in the self-position. 牙科器具柄远离工作端的末端保持在具有角度的牙科器具保持器的底角中,保持器的上部斜角提供器具柄的第二支撑点,从而允许它被支撑。 Dental appliance handle end remote from the working end in a corner holding dental appliance having an angle holder, the upper holder angled second support point is provided an appliance handle, allowing it to be supported. 器具柄在保持器内时的角度主要取决于第一斜坡部的高度和第一平台的长度。 Appliance handle angle within the holder depends on the height and length of the first stage of the first ramp section. 如果平台长度短,刷子将向上比向外突出更多(即更向上或竖向突出),并且反之亦然。 If the platform is shorter, brush upwardly projecting outwardly more than (i.e., more upwardly or vertically protruding), and vice versa. 角度端使得器具自动地在每端中心对齐,从而使器具直线排列,并与产品的边缘成直角。 Angle end so that the appliance automatically aligned at each end of the center, aligned so that the appliance, and at right angles with the edges of the product.

附图说明 BRIEF DESCRIPTION

[0021] 现在将参照附图通过仅仅示例的方式对本发明的优选实施例进行描述,在附图中: [0021] The embodiments will now be described preferred embodiments of the present invention by way of example only with reference to the accompanying drawings in which:

[0022] 图1是根据本发明第一方面的牙科刷的侧视图; [0022] FIG. 1 is a side view of the dental brush according to a first aspect of the present invention;

[0023] 图2是图1中的刷子的侧向剖视图; [0023] FIG. 2 is a side cross-sectional view of the brush of Figure 1;

[0024] 图3是图2中的刷子的头部的侧向剖视放大图; [0024] FIG. 3 is a sectional side view of the head of the brush in the enlarged view of FIG 2;

[0025] 图4是图1中的刷子的后视图; [0025] FIG. 4 is a rear view of the brush of Figure 1;

[0026] 图5是根据本发明第二优选实施例的牙科器具保持器的侧向剖视图; [0026] FIG. 5 is an embodiment of the dental appliance side sectional view of the holder according to a second preferred embodiment of the present invention;

[0027] 图6是具有优选尺寸的图5中保持器的侧向剖视图; [0027] FIG. 6 is a side cross-sectional view of the retainer of Figure 5 having the preferred dimensions;

[0028] 图7是根据另一优选实施例的牙科器具保持器的剖视图; [0028] FIG. 7 is a sectional view of a dental appliance holder according to another embodiment of the preferred embodiment;

[0029] 图8是根据另一优选实施例的牙科刷头保持装置的侧向剖视图; [0029] FIG. 8 is a side cross-sectional view of the holding apparatus according to a dental brush head of another preferred embodiment;

[0030] 图9是根据另一优选实施例的牙科刷头保持装置的侧向剖视图; [0030] FIG. 9 is a side cross-sectional view of the holding apparatus according to a dental brush head of another preferred embodiment;

[0031] 图10是根据本发明另一优选实施例的牙科器具保持器的侧向剖视图; [0031] FIG. 10 is a side cross-sectional view of a dental appliance in an embodiment of the holder according to another preferred embodiment of the present invention;

[0032] 图11是图10中的保持器的平面图; [0032] FIG. 11 is a plan view of the holder 10;

[0033] 图12是图10中的保持器的端视图; [0033] FIG. 12 is an end view in FIG. 10 holder;

[0034] 图13是根据另一优选实施例的牙科井保持装置的侧向剖视图; [0034] FIG. 13 is a side cross-sectional view of the holding apparatus according to another preferred embodiment of the dental wells embodiment;

[0035] 图14是根据又一优选实施例的牙科井的侧向剖视图。 [0035] FIG. 14 is a lateral cross-sectional view of yet another preferred embodiment of the dental wells embodiment.

具体实施方式 Detailed ways

[0036] 参考附图,应当注意,相同的附图标记在所有的图中表示相同的部件。 [0036] Referring to the drawings, it should be noted that like reference numerals refer to like parts throughout the drawings.

[0037] 先看图1至图4,示出了包括可手动扣紧的柄体2的牙科刷,该柄体2在头端3和末端4之间纵向延伸。 [0037] The first to Figure 1 to 4, there is shown a manual comprising a fastening shank dental brush body 2, the shank 2 extending longitudinally between the head 4 and the tip end 3. 牙科刷I包括具有纵向轴线的刷头5,其中,刷头5安装在柄体2的头端3上,使得刷头5的纵向轴线与柄体的纵向轴线成52°角设置。 I dental brush comprising a brush head 5 having a longitudinal axis, wherein the head 5 is mounted on the head end of the shank 2 of the body 3, such that the longitudinal axis disposed at an angle 52 ° to the longitudinal axis of the handle body 5 of the head.

[0038] 需要注意的是,通过相对于柄体手动地弯曲刷头,可使刷头5的纵向轴线和柄体2的纵向轴线之间的角度在35°至85°的范围内。 [0038] Note that, the head is bent manually handle body, the head and the handle enables the longitudinal axis an angle in the range of 5 to 35 ° to 85 ° between the longitudinal axis of the body 2 through respect. 另外,柄体2和刷头5利用模制工艺由塑料材料一体地形成。 Further, the shank 2 and the head 5 is formed integrally from a plastic material using a molding process.

[0039] 刷头的纵向轴线和柄体2的纵向轴线之间的角度能够绕刷颈部6呈选择性地变化,以便允许手动弯曲。 [0039] The angle between the longitudinal axis of the brush head and the longitudinal axis of the shank 2 of the brush can be about the neck portion 6, is selectively varied to permit manual bending. 颈部6设置在刷头5和所述柄体头端3之间。 Neck portion 6 is provided between the head 5 and the head end 3 of the handle body. 刷头5的纵向轴线的角度能够相对于柄体2的纵向轴线在0°至110°的角度范围内活动。 Angle to the longitudinal axis of brush head 5 relative to the handle body longitudinal axis 2 activity in the angle range of 0 ° to 110 °.

[0040] 刷头5在刷头安装端6和刷毛端7之间纵向延伸。 [0040] The brush head 5 is mounted at the head end of the bristle extends longitudinally between 6 and 7 end. 刷毛端7包括圆锥形刀刃部8。 Bristle end cutting edge 7 comprises a conical portion 8. 刀刃部8从刷毛端7向头部安装端6延伸预定距离。 From the edge portion 8 is mounted to the head end of the bristle ends 7 6 extends a predetermined distance.

[0041] 圆锥形刀刃部8是相对于刷头5的纵向轴线成15°角度的锥形。 [0041] 8-conical edge portion is brush head 5 relative to the longitudinal axis of the taper angle of 15 °. 需要注意的是,圆锥形刀刃部8的锥角范围是5°至70°。 It is noted that the conical edge portion 8 taper angle range is 5 ° to 70 °.

[0042] 如图所示,刷头5是直角圆柱形。 [0042] As shown in FIG, 5 is a right angle cylindrical brush head. 从图可知,当刷头安装端6安装在牙科刷颈部10时,刷头5和颈部6的纵向轴线之间的角度被抵消,使得柄体2的纵向轴线和刷头5的纵向轴线的相交横向于柄体2的纵向轴线被抵消。 From FIG understood, when the head 6 is mounted the mounting end 10, the angle between the longitudinal axis of the head 5 and neck portion 6 is canceled in the dental brush of the neck, such that the longitudinal axis of the brush head and the longitudinal axis of the shank 2 of 5 intersect the longitudinal axis transverse to the handle body 2 is canceled.

[0043] 如图3清晰所示,刷头5的直径大于柄体2的头端3的直径。 [0043] clearly shown in FIG. 3, the diameter of brush head 5 is larger than the diameter of the shank 3 the body 2 of the head end. 刷头5的边缘与柄体2的头端3的边缘基本上纵向地对齐,即颈部10的边缘与刷头5的边缘对齐。 5 and the head edge of the handle body 2 of the head 3 of the end edge substantially aligned longitudinally, i.e. the edge of the neck portion 10 of the head 5 aligned with the edge.

[0044] 如图3清晰所示,颈部10从柄体2头端3沿着预定颈缩距离11向刷头5逐渐变细。 [0044] As clearly shown in FIG. 3, the neck portion 10 from the two ends of the handle body 3 along a predetermined distance condensing neck 115 tapers toward the head. 在超出该颈缩距离后,颈部非锥形地进一步延伸一小于该颈缩距离的预定距离。 After the distance beyond the necked, non-tapered neck portion extending further than a predetermined distance to a distance of the constriction. 这样,刷头在使用中有利地提供抵抗所施压力的弹性安装。 Thus, the head is mounted, in use, providing a resilient resistance to pressure applied advantageously.

[0045] 在图示实施例中,刷头5延伸纵向距离5.5mm,直径为3.3mm。 [0045] In the illustrated embodiment, the head 5 extends a longitudinal distance 5.5mm, a diameter of 3.3mm. 能够看到非锥形颈部长度约为1mm,锥形颈部长度约为6mm。 It can be seen a non-tapered neck portion length of about 1mm, a length of the tapered neck portion about 6mm. 图3中示出了从颈部10径向向外延伸预定距离的竖立构件80。 FIG. 3 shows the upright member 80 extends a predetermined distance 10 radially outwardly from the neck portion. 竖立构件80径向延伸一距离,从而增大了颈部10在竖立构件80处的直径。 Upright member 80 extends radially a distance, thereby increasing the diameter of the neck 10 at the upright member 80. 因而,如果刷头5插入保持器元件,竖立构件80则与保持器或保持井(未示出)的唇缘接合,以防止刷子从保持器或保持井中脱落。 Lip Thus, if the head 5 is inserted into the holder member, the upstanding member 80 or the holder holding the well (not shown) is engaged to prevent from coming off the brush holder or holding well.

[0046] 如图1、2和4清晰所示,牙科刷柄体2包括第一梯段长度13,其中所述柄体2的直径梯段减小,从而具有2.3mm的直径。 [0046] 1, 2 and 4 clearly shown, the dental brush handle body 2 includes a first ladder section length 13, wherein the diameter of the shank bench 2 is reduced, so as to have a diameter of 2.3mm. 第二梯段长度14进一步从所述柄体的所述末端延伸一距离,这里第二梯段长度的直径为1.6mm。 A second length of ladder 14 extends a distance further from the end of the shank body, where a diameter length of the second ladder section is 1.6mm. 如图1所示,柄体2的直径为3.4mm,且柄体的直径优选通常在1.6mm至4.8_之间。 1, the shank 2 is 3.4mm diameter, and the diameter of the shank member is preferably generally between 1.6mm to 4.8_. 需要注意的是,第一梯段部的直径可以在2.1mm至 It should be noted that the diameter of the first ladder section to the portion may be 2.1mm

2.5mm之间,第二梯段部的直径在1.4mm至1.7mm之间,柄体2的直径可以在3.1mm至3.8mm之间。 Between 2.5mm, the diameter of the second portion of the bench between 1.4mm to 1.7mm, the diameter of the shank member 2 may be between 3.1mm to 3.8mm.

[0047] 需要注意的是,虽然没有显示刷毛或类似物从刷头部5伸出来,但可以设置刷毛或植绒尖头从刷头部5伸出来。 [0047] Note that, although not shown, or the like bristles extend from the brush to the head 5, but may be provided extending from a bristle brush or a flocked tip 5 to the head. 另外,需要注意,刚性或弹性杆能够安装到刷头5上,并从刷头5延伸预定距离,其中所述杆远离刷头5的一端构造成支撑从刷头5伸出来的刷毛,或支撑植绒尖头。 Further, it is noted, rigid or flexible rods can be mounted to the head 5, and extends a predetermined distance from the head 5, wherein the end remote from the head 5 is configured to support the bristles projecting from the head. 5, a support flocking tip.

[0048] 如图1、2和4所示,牙科刷柄体2包括设置于柄体和第一梯段直径之间以及第一梯段直径和第二梯段直径之间的过渡肩16。 [0048] Figures 1, 2 and 4, the handle body 2 includes a dental disposed between the handle body and the diameter of the first ladder section and a transition shoulder between a first diameter and a second ladder segment 16 diameter bench. 过渡肩最优选的是相对于柄体的纵向轴线成45°角的圆锥形的锥形体。 The most preferred transition shoulder with respect to the longitudinal axis 45 ° conical angle of the cone shank body. 然而需要注意,过渡肩可倾斜5°至50°。 Note, however, the transition may be inclined shoulder 5 ° to 50 °.

[0049] 现在参考图5和6,图示是根据本发明另一优选实施例的牙科器具保持装置的侧向剖视图。 [0049] Referring now to FIGS. 5 and 6, illustrated is a side cross-sectional view of the holding device the dental appliance according to a further preferred embodiment of the present invention. 牙科器具保持装置20包括一对隔开的保持井21,每个夹紧井21在开口端22和封闭端23之间延伸,其中开口端22构造成用于容纳牙科器具。 The dental appliance 20 comprises a holding means 21, each clamp 21 extends a pair of spaced wells of the well maintained between the opening end 22 and a closed end 23, wherein open end 22 is configured for receiving the dental appliance.

[0050] 每个井21还包括沿纵向相互隔开的一双同轴孔24和25。 [0050] Each well 21 further comprises a coaxial bore longitudinally along one pair of 24 and 25 spaced from each other. 同轴孔24和25之间设置有圆锥形锥体形式的梯段部26,该圆锥形锥体与同轴孔24和25的纵向轴线成大约45°的角度。 Bench conical portion 26 is provided in the form of a cone 24 and between the coaxial bore 25, the conical bore coaxial with the longitudinal axis of the cone at an angle of approximately 45 ° of 24 and 25. 梯段部允许工具在插入夹紧井21后居中地设置,锥角优选在5°至60°的范围内。 Bench portion allow the tool 21 is inserted into the centrally disposed clamping well, the taper angle preferably in the range of 5 ° to 60 °. 另外,使用这一范围内的锥角有利地防止刷毛在插入后朝柄体卷回去。 Further, use of the taper angle within this range is advantageously prevented bristle roll back toward the handle member after insertion.

[0051] 同轴孔25的上部具有2.3mm至2.6mm的最小直径,所述同轴孔24的下部具有 An upper portion [0051] 25 of the coaxial bore has a minimum diameter of 2.3mm to 2.6mm, a lower portion 24 having a coaxial bore

1.6_至1.9mm的最小直径。 1.6_ to minimum diameter of 1.9mm. 图6所示的尺寸图示了本发明的一个特别优选的实施例。 A particularly preferred dimensions shown in Figure 6 illustrates an embodiment of the present invention.

[0052] 保持装置20还包括最上部同轴孔27,同轴孔27与上部同轴孔25纵向隔开并设置在保持井开口端22与上部同轴孔25中间。 [0052] The holding means 20 further comprises a coaxial bore 27 uppermost, coaxial bore 27 spaced from the upper longitudinal coaxial bore 25 and 25 disposed intermediate the upper end of the coaxial bore 22 and an opening in the holding well. 最上部同轴孔27具有2.5mm至4.8mm之间的最小直径,在图6所示实施例中为3.7mm。 Uppermost coaxial bore 27 having a minimum diameter of between 2.5mm to 4.8mm, the embodiment shown in FIG. 6 is 3.7mm. 保持井21还包括梯段部28,梯段部28设置在最上部同轴孔27的下端29和上部同轴孔25的上端30之间。 21 further comprises a holding well 28 between the ladder section provided at the lower end portion 28 coaxially with the uppermost portion 29 and an upper hole 27 coaxial bore 30 upper end portion 25 of the bench.

[0053] 虽然图5至7所示同轴孔是直的,但是需要注意,它们还能是锥形的。 [0053] Although a coaxial bore 5 through FIG. 7 is a straight, but note that they are also conical. 每个保持井21的封闭端23是平的,但需要注意,封闭端23还能是圆锥形、半球形、V形或者任何其他优选构形。 Each closed end 21 of the shaft 23 is held flat, but note that the closed end 23 can be conical, hemispherical, V-shaped, or any other preferred configurations.

[0054] 在图4所示实施例中,能够看到最上部同轴孔27延伸长度为5.7mm,上部同轴孔25延伸长度为1mm,下部同轴孔24延伸长度为2.2mm工具器具。 [0054] In the embodiment illustrated in FIG. 4, 27 can be seen extending the length of the coaxial bore is 5.7mm uppermost, upper coaxial bore 25 extending the length of 1mm, 24 extending in a coaxial bore of 2.2mm length of the lower tool appliance.

[0055] 如图6清晰所示,每个井21的开口端22包括相对于同轴孔以45°角度延伸的圆锥形的锥形部。 [0055] Figure 6 clearly shown, the opening end 22 of each well 21 comprises a tapered conical portion coaxial bore extending at an angle with respect to 45 °. 图6的实施例示出了一特别优选实施例的尺寸。 FIG 6 illustrates an embodiment of the dimensions of a particularly preferred embodiment.

[0056] 因此,能够看出,下部同轴孔被设置成用以保持包括高速牙钻轴的牙科工具,上部同轴孔25被设置成用以保持包括低速弯机头或者直机头牙钻轴的牙科工具,最上部同轴孔被设置成保持牙科刷柄体2,或者棉签头,或者棉签头柄体(未示出)。 [0056] Thus, it can be seen, the lower portion coaxial bore is provided to hold a dental tool comprises a high speed dental drill shaft, upper coaxial bore 25 is provided to hold handpiece comprises a low speed dental drill handpiece or a straight dental tool axis, the uppermost coaxial bore is provided to hold the dental 2, or cotton tip, or cotton tip shank (not shown) of the handle. 另外需要注意,每个同轴孔的深度能够设置成将多个牙科器具保持在每个井21的开口端22上方预定高度处。 Also note that, the depth of each hole can be provided coaxially to the plurality of dental appliance held in each well at a predetermined height above the open end 21 is 22.

[0057] 转到图7,可以看出,它与图5所示的保持装置相同,不同之处在于不包括最上部同轴孔27。 [0057] Turning to Figure 7, it can be seen that the same holding means shown in Figure 5, except that does not include a coaxial bore 27 uppermost. 在该实施例中,上部同轴孔25能设置成容纳牙科刷或者棉签头柄体和高速或低速牙钻轴,或仅仅是容纳高速或低速牙钻轴。 In this embodiment, the upper portion 25 coaxial bore can be provided to accommodate the dental brush or cotton swab body and the head according to the high or low speed dental drill shaft, or simply to accommodate high or low speed dental drill shaft.

[0058] 现在转到图8和图9,图示是具有两个或更多个牙科刷保持装置30的牙科保持器的两个优选实施例。 [0058] Turning now to FIGS. 8 and 9, there is illustrated having two or more dental brush holder two preferred embodiments of a dental device 30 of the holder. 先看图8所示实施例,保持装置30包括一个或多个隔开的保持井31,保持井31设置成容纳刷头,以使刷毛或刷头的端头伸到井31中,或者如果操作员/医师喜欢的话,可将柄体插入井中。 First to Figure 8 the embodiment shown, holding means 30 comprises a plurality of spaced holding or well 31, the well 31 is provided to accommodate holding the head, so that the bristles or brush head tip out into the well 31, or if the operator / physician like it, handle body can be inserted into the well. 每个井31在开口端32和封闭端33之间延伸。 Each well 31 extends between the open end 32 and a closed end 33. 保持井开口端32包括延伸预定深度到井31中的锥形部34。 Holding the open end of the well 32 includes a tapered portion extending a predetermined depth into the wells in 31 34. 锥形部34相对于横向于纵向轴线的轴线以60°角度逐渐变细,然而需要注意的是,该锥形可相对于井31的纵向轴线以5°至50°之间的任何角度倾斜。 The tapered portion 34 with respect to an axis transverse to the longitudinal axis at an angle 60 ° taper, however, to be noted that, with respect to the longitudinal axis of the tapered shaft 31 is inclined at any angle between 5 ° to 50 °.

[0059] 每个井31包括从锥形部34延伸至封闭端32或者封闭端32附近的刷子头孔35。 [0059] Each well 31 includes a tapered portion extending from the closed end 34 to 32 or the brush head 32 near the hole 35 of the closed end. 在本实施例中,刷子头孔35设置成最小直径对应于比刷头(未示出)的直径大的直径。 In the present embodiment, the brush head 35 is set to minimum aperture diameter corresponding to a diameter larger than the head (not shown). 另夕卜,刷头孔35设置有一长度以在其内保持刷子头。 Another Bu Xi, the head is provided with a longitudinal hole 35 to keep the brush head therein. 注意,刷头孔35与刷头(未示出)接合,以在刷头孔35与刷头(未不出)之间形成局部密封或基本上空气和光线密封。 Note that, the head hole 35 with the head (not shown) engages to form a seal or partial seal substantially air and light hole between the head 35 and the brush head (not not).

[0060] 井31的封闭端33包括贮物器36,贮物器36设置成容纳涂覆于牙科刷头的刷毛并插入其中的材料,或者在插入到井31中后涂覆于牙科刷的容纳物。 [0060] The closed end 33 includes a well 31 Zhuwu 36, storage 36 is provided to receive a dental applied to the head and bristle material inserted therein, or after insertion into the well 31 applied to the dental brush contents. 图8和9中所示的贮物器36基本上是半球形的,然而替代性地,它可以是平的,锥形的或V形的。 8 and shown in Zhuwu 936 is substantially hemispherical, but alternatively, it may be flat, conical or V-shaped. 另外,贮物器36可包括与刷头孔35同轴延伸的贮物器孔。 Further, storage 36 may include a bore extending coaxially Zhuwu hole 35 of the head. [0061] 保持装置30还包括设置在每个井31的锥形开口端32附近的排放板37。 [0061] The holding means 30 further includes an end plate 32 near the discharge opening 37 in each well 31 is tapered. 优选地,排放板37的直径不小于锥形开口端32的直径。 Preferably, the diameter of the discharge plate 37 is not less than the diameter of the tapered end 32 of the opening. 在图中所示实施例中,排放板37的直径比锥形开口端32的至少大2mm。 In the embodiment shown in FIG embodiment, the diameter of the discharge plate 37 is at least 2mm opening end 32 than tapered. 排放板37相对于垂直于刷子头孔35的纵向轴线的轴线倾斜5°至50°的角度。 Discharge plate 37 with respect to the vertical tilt angle of 5 ° to 50 ° to the longitudinal axis of the bore axis of the brush head 35.

[0062] 排放板唇缘38绕排放板37的周边设置。 [0062] The discharge lip plate 38 disposed about the periphery of the discharge plate 37. 排放板唇38向上延伸0.5mm至3mm的距离,并基本上与刷子头孔35的纵向轴线平行。 Drain plate lip 38 extends upwardly from 0.5mm to 3mm, and substantially parallel to the longitudinal axis of the hole 35 of the brush head.

[0063] 图9中所示实施例与图8中的实施例相似,不同之处在于不包括排放板37和唇缘38。 Embodiment [0063] The embodiment shown in FIG. 9 and the embodiment in FIG. 8 is similar, except that the plate 37 does not include emissions and the lip 38.

[0064] 现在参考图13,图示牙科井保持装置40包括球状部41,球状部41延伸IOmm至30mm之间的预定深度,球状部41的上部直径在IOmm至30mm之间。 [0064] Referring now to Figure 13, there is illustrated a dental device 40 includes a spherical shaft holding portion 41, the spherical portion 41 extends between the upper diameter 30mm IOmm to a predetermined depth, between the spherical portion 41 of the IOmm to 30mm.

[0065] 牙科井保持装置40包括设置在球状部41的底部中的乳头状部分42。 [0065] The holding means 40 comprises a dental well disposed in the bottom of the spherical portion 41 of the nipple portion 42. 乳头状部分延伸Imm至9mm的深度,直径为2mm至9mm之间。 Imm nipple portion extending to a depth of 9mm, a diameter of between 2mm to 9mm. 这样,能够有助于设置优选的液体深度以相对较容易地用液体润湿刷子。 Thus, the liquid can contribute to the depth of preferably disposed relatively easy to brush wetted with a liquid.

[0066] 需要注意,保持装置40设置成将设置在其中的液体收集在乳头状部分42里面或附近。 [0066] Note that, the holding device 40 arranged to collect liquid in which is provided in or near the nipple portion 42. 乳头状部分被优选设置成具有Iml至5ml的保持容量。 Papillary portion is preferably arranged to have a retention capacity of Iml to 5ml. 进一步的,保持装置40设置成容纳牙冠、冠盖体、牙齿或其他类似尺寸的牙科物体。 Further, the holding means 40 is provided to receive a crown body, a tooth or other object similarly sized dental crown cap. 需要注意的是,设置在保持装置40附近的刷子保持器让操作员/医师能够识别相互关联的刷子和保持器。 Note that the holding means provided in the vicinity of the brush holder 40 so that an operator / physician can identify the brush holder and interrelated. 这防止了关于需要哪个井的容纳物和使用哪个刷子的混淆。 This prevents confusion about which the well contents and use of which require brush. 这样,能够与分别设置在刷子保持器附近的井中或保持器中的不同材料一起使用多个刷子,以使每个刷子与井/保持器相关联。 Thus, a different material can be provided in the vicinity of the brush holder is well or holder with a plurality of brushes are used, the well such that each brush / holder associated.

[0067] 转到图14,示出了设置成容纳牙科器具(未示出)的牙科井50。 [0067] Turning to Figure 14, there is shown provided to receive a dental appliance (not shown) dental well 50. 牙科井50包括基本上是直的纵向延伸孔51。 Dental well 50 includes a substantially straight longitudinally extending bore 51. 孔51在锥形开口端52和封闭端53之间延伸。 Hole 51 tapered end 52 and a closed end 53 extending between an opening. 封闭端53包括设置在其周围的壁架54,·并且壁架54向内延伸预定距离。 53 includes a closed end 54, and ledges 54-inwardly extending ledge around a predetermined distance.

[0068] 乳头状部分55在边缘54中间以预定深度设置到封闭端53中。 [0068] The nipple portion 55 is provided in the middle of the edge 54 to the closed end 53 to a predetermined depth. 从图14能看出,排放乳头状部分55是V形的,然而需要注意的是,它也能是圆锥形或半球形的。 Can be seen from FIG. 14, the discharge nipple portion 55 is V-shaped, however, to be noted that, it can also be conical or hemispherical.

[0069] 牙科井50设置成容纳牙科器具,包括局部麻醉针帽、粘结树脂包或它的一部分,乳头状部分允许任何流体排到底部。 [0069] The well 50 is provided to receive a dental dental appliance, the cap including a local anesthetic, a binder resin or a portion of the package, papillary allow any fluid drained to the bottom portion.

[0070] 锥形开口端52以相对于直孔51的纵向轴线成45°的角度逐渐变细。 [0070] The tapered open end 52 relative to the longitudinal axis of the straight bore 51 of an angle 45 ° taper. 乳头状部分54的直径在5.2mm至Imm之间。 The diameter of the nipple portion 54 is between 5.2mm to Imm. 在乳头状部分基本上是半球形的情况下(未示出),设置的乳头状部分的曲率半径等于或小于0.6_。 In the case of nipple-like portion is substantially hemispherical (not shown), the radius of curvature of the nipple portion provided 0.6_ or less.

[0071] 因此,可以看出,边缘54作为例如局部麻醉剂帽上的止挡件,乳头状部分能用于排放粘结树脂或其它牙科液体。 [0071] Thus, it can be seen, for example, as an edge stop 54 on the cap local anesthetic, nipple discharge portion can be used for other dental or binder resin liquid.

[0072] 转到图10至12,图示是牙科器具保持器60的另一优选实施例。 [0072] Turning to Figures 10-12, there is illustrated another preferred embodiment of the dental instrument holder 60. 保持器60包括细长槽61,该槽在第一和第二端62、63之间延伸预定长度。 Holder 60 includes an elongated slot 61, the slot extending a predetermined length between the first and second ends 62,63. 槽61延伸的宽度大于要容纳的牙科器具的宽度,槽在开口端64和封闭端65之间延伸预定槽深。 61 is greater than the width of the groove extending dental appliance to accommodate the width of the slot 64 at the open end and a closed end 65 extending between the predetermined groove depth.

[0073] 槽61包括第一斜坡部62,该斜坡62横穿槽61从槽长的第一端62向下相对于槽深以5°至15°之间的角度延伸预定深度。 [0073] The groove 61 includes a first ramp portion 62, 62 which traverses ramp groove 61 from the long groove with a first end 62 downwardly to the depth of the groove at an angle between 5 ° and 15 ° extending a predetermined depth. 第一斜坡部66终止在向槽的第二端63延伸预定长度的基本平的平台67处。 The first ramp portion 66 terminates at a substantially flat platform extending a predetermined length toward the second end 63 of the groove 67.

[0074] 第二斜坡部68从第一平台67开始延伸,并终止在封闭端65处的第二平台69处。 [0074] The second ramp portion 68 extends from the first platform 67, and terminates at the closed end 65 of the second stage 69. 第二平台69延伸到槽长第二端63。 The second platform 69 extends to a second end of the long groove 63. 槽61设置成支撑图10中用虚线示出的牙科器具柄70。 Groove 61 is provided to support shown in phantom in FIG. 10 of the shank 70 dental appliance. 牙科器具柄70可以是牙科刷柄体,棉签头柄体或其他类似物。 The dental appliance 70 may be a dental handle the handle body, handle or other cotton tipped like.

[0075] 从图10到12的视图中可以看出,槽61的第一端63包括V形部71。 [0075] As can be seen from the view in FIG. 10 to 12, a first end 63 includes a V-shaped groove 61 of the section 71. V形部横穿槽宽延伸,并设置成使得V形部的顶部大约位于槽宽的中间处。 V-shaped portion extending across the width, and arranged such that the top of the V-shaped portion approximately in the middle of the groove width. 需要注意的是,V形部71在使用时将柄体定位成指向V形部71,并保持器具基本上直角对齐(square alignment)。 Note that, the V-shaped portion 71 when the handle body is positioned using the V-shaped portion 71 to be directed and held appliance substantially aligned at right angles (square alignment).

[0076] 可以理解的是,刷头可包括用于在其中容纳刷毛的孔,或者可包括在其上设置植绒尖头的模板(formwork)。 [0076] It will be appreciated that the brush head may include bristles for receiving apertures therein, or may include a flocked tip provided thereon template (formwork). 只要植绒尖头从刷头延伸出来,就不需要使用刷头的刀刃部。 Flocking long prongs extending from the head, there is no need to use the head portion of the blade. 而且要注意刷头可与柄体成一体,并设置成以简单的方式保持刷毛或植绒尖头。 Also to be noted that the head may be integral with the handle body, and arranged in a simple way to keep the tip bristles or flocking.

[0077] 可以理解的是,由于保持装置是锥形的,所以牙科器具保持装置和牙科井能够有利地与邻近装置或井嵌套(nest)。 [0077] It will be appreciated that, since the holding means is tapered, the retaining means and the dental appliance can be advantageously dental adjacent wells or wells nested device (nest). 这样,装置或井的可嵌套性允许其堆叠,从而使运输成本最小化。 Thus, the device of the wells nested or stacked allowed, so that transport costs are minimized.

[0078] 上面仅仅描述了本发明的优选实施例,对本领域技术人员显而易见的是,在不偏离本发明的保护范围的情况下能够作出变型。 [0078] The above merely describes the preferred embodiment of the present invention, the skilled person will be apparent that modifications can be made without departing from the scope of the present invention.

Claims (13)

1.一种牙科施用器,包括: (i)在头端和末端之间纵向延伸的能够手动扣紧的柄体, (ii)施用器头,所述施用器头具有在柄体安装端和刷毛端之间延伸的纵向轴线,所述刷毛端限定有端面,所述施用器头在所述柄体安装端安装于所述柄体的所述头端,所述刷毛端提供容纳刷毛的空腔,所述空腔从所述端面向内纵向延伸,所述施用器头包括朝所述端面的所述纵向轴线向内逐渐变细的外表面, 其中,所述刷毛端具有小于0.25mm的半径,或者0.5mm或比0.5mm更小的厚度。 1. A dental applicator, comprising: (i) manually fastening shank extending longitudinally between the head and the end, (ii) applicator head, the applicator head having a body and a mounting shank extending between the ends of the longitudinal axis of the bristles, the bristle ends defining an end face, the applicator head is mounted in the handle body is attached to the end of the head end of the handle body, to provide space to accommodate the bristle ends of a bristle cavity, said cavity extending longitudinally from said end face, toward said applicator head includes a longitudinal axis of said end surface of said inwardly tapering outer surface, wherein the bristle ends of less than 0.25mm radius, or 0.5mm, or less than a thickness of 0.5mm.
2.如权利要求1所述的牙科施用器,其中,所述末端包括从所述末端同轴延伸预定距离的第一直径减小梯段部。 2. The dental applicator according to claim 1, wherein said tip comprises a tip extending coaxially from said first predetermined distance is reduced diameter portion bench.
3.如权利要求2所述的牙科施用器,其中,邻近所述第一直径减小梯段部的柄体部具有3mm至4.8mm之间的直径,并且所述第一直径减小梯段部具有2.3mm至2.6mm之间的直径。 3. The dental applicator according to claim 2, wherein said first reduced diameter adjacent the body portion of the shank portion of the bench has a diameter between 4.8mm to 3mm, and the first reduced diameter section ladder portion having a diameter of between 2.3mm to 2.6mm.
4.如权利要求1所述的牙科施用器,还包括从所述柄体头端或所述柄体头端附近径向向外延伸的竖立构件,所述竖立构件设置成与绕牙科井的周边延伸的隆起的唇缘接合。 4. The dental applicator according to claim 1, further comprising an upright member extending from said handle body or head end of the shank near the radially outward end of the head body, the upright member is disposed about the shaft of the dental raised lip extending circumferentially engaged.
5.如权利要求2所述的牙科施用器,还包括第二减小梯段部,所述第二减小梯段部从所述第一减小梯段部的末端离开所述柄体头端延伸预定距离,所述第一减小梯段部和第二减小梯段部具有不同的直径。 5. The dental applicator according to claim 2, further comprising a second reduced portion bench, the bench second reduced portion away from the handle end of the head body bench first reduced portion end extends a predetermined distance, the first reduced section and second reduced section ladder bench portion having different diameters.
6.如权利要求3所述的牙科施用器,还包括第二减小梯段部,所述第二减小梯段部从所述第一减小梯段部的末端离开所述柄体头端延伸预定距离,所述第一减小梯段部和第二减小梯段部具有不同的直径。 6. The dental applicator according to claim 3, further comprising a second reduced portion bench, the bench second reduced portion away from the handle end of the head body bench first reduced portion end extends a predetermined distance, the first reduced section and second reduced section ladder bench portion having different diameters.
7.如权利要求1所述的牙科施用器,其中,所述施用器头的所述纵向轴线能够相对于所述柄体的纵向轴线绕施用器颈部选择性地变化,所述颈部设置在所述施用器头和所述柄体头端之间。 7. The dental applicator according to claim 1, wherein said applicator head relative to the longitudinal axis of the handle body about the longitudinal axis of the applicator selectively vary a neck provided between the applicator head and the head end of the handle body.
8.如权利要求7所述的牙科施用器,其中,所述颈部从所述柄体头端朝所述施用器头锥形变细预定颈缩距离,并进一步非锥形地延伸小于所述预定颈缩距离的预定距离。 8. The dental applicator according to claim 7, wherein said reduced distance from the neck portion toward the head end of the applicator head is tapered in a predetermined body of the handle neck, and further extends less than the untapered predetermined distance from the predetermined necking.
9.如权利要求1所述的牙科施用器,其中,所述施用器头是大致正圆柱形的,并且所述柄体安装端安装于所述柄体的所述头端,使得所述柄体的纵向轴线与所述牙科施用器的所述纵向轴线横向相交。 9. The dental applicator according to claim 1, wherein said applicator head is a substantially right cylindrical, and the handle body mounted to the mounting end of the head end of the handle body, such that the stem the applicator member and the dental longitudinal axis transverse to the longitudinal axis.
10.如权利要求7所述的牙科施用器,其中,所述施用器头是大致正圆柱形的,并且所述柄体安装端安装于所述柄体的所述头端,使得所述柄体的纵向轴线与所述牙科施用器的所述纵向轴线横向相交。 10. The dental applicator according to claim 7, wherein said applicator head is a substantially right cylindrical, and the handle body mounted to the mounting end of the head end of the handle body, such that the stem the applicator member and the dental longitudinal axis transverse to the longitudinal axis.
11.如权利要求1所述的牙科施用器,其中,所述施用器头纵向延伸6mm或比6mm更小的距离。 11. The dental applicator according to claim 1, wherein said applicator head longitudinally extending 6mm 6mm or less than the distance.
12.如权利要求7所述的牙科施用器,其中,所述施用器头纵向延伸6mm或比6mm更小的距离。 12. The dental applicator according to claim 7, wherein said applicator head longitudinally extending 6mm 6mm or less than the distance.
13.如权利要求9所述的牙科施用器,其中,所述施用器头纵向延伸6mm或比6mm更小的距离。 13. The dental applicator according to claim 9, wherein said applicator head longitudinally extending 6mm 6mm or less than the distance.
CN2011100505515A 2006-09-29 2007-09-29 Dental well & dental instrument holding device CN102160822B (en)

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AU2006905386A AU2006905386A0 (en) 2006-09-29 Dental Well and Dental Instrument Holding Device
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CN101541260A (en) 2009-09-23
AU2007302627A1 (en) 2008-04-03
WO2008037027A1 (en) 2008-04-03
US20090236249A1 (en) 2009-09-24
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EP2071915A1 (en) 2009-06-24
CN102160822A (en) 2011-08-24

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