WO2016125703A1 - Dental instrument storage case - Google Patents
Dental instrument storage case Download PDFInfo
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- WO2016125703A1 WO2016125703A1 PCT/JP2016/052682 JP2016052682W WO2016125703A1 WO 2016125703 A1 WO2016125703 A1 WO 2016125703A1 JP 2016052682 W JP2016052682 W JP 2016052682W WO 2016125703 A1 WO2016125703 A1 WO 2016125703A1
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- dental instrument
- dental
- storage case
- shaft end
- shaft
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- 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
Definitions
- the present invention relates to a dental instrument storage case for storing a dental grinding tool or the like.
- Dental instruments that are attached to handpieces are stored in dedicated cases for sale and transportation. And when using it for treatment, it is taken out from the storage case and attached to the handpiece, but since such a dental grinding tool or the like is small, it must be picked up with a fingertip and attached. And since the dental instrument is stored so that it does not move in the storage case, picking it from the storage case and removing it is a troublesome work.
- Patent Document 1 and Patent Document 2 are provided with a mechanism that can change the holding angle of the dental instrument so that the instrument can be easily taken out.
- 4 and 5 are views showing a storage case of a conventional dental instrument.
- the storage case 100 as shown in FIGS. 4 and 5 has a storage portion 101 and a lid portion 102.
- the lid portion 102 When the lid portion 102 is opened, the angle of the storage portion 101 changes and the dental instrument 50 is exposed.
- the mechanism is easy to take out.
- the dental instrument 50 is certainly easy to take out, but since several dental instruments 50 are stored side by side, when taking out, the nail hits the adjacent instrument and scratches the nail. It may cause problems such as sticking on or dropping the adjacent device.
- an object of the present invention is to provide a dental instrument storage case that can easily take out only necessary dental instruments from among dental instruments stored in parallel.
- the dental instrument storage case of the present invention is a dental instrument storage case for storing a plurality of dental instruments provided with a shaft part and a working part in parallel, and has a storing recess and a fixing groove, Each dental instrument to be housed is held by holding the shaft part in the recessed part for storage and pressing the shaft end part of the shaft part from above to hold the shaft end part in the fixing groove to fix it. The part is lifted and fixed at an angle.
- the recessed portion for storage is a structure that fits each dental instrument at a plurality of locations including two locations on the shaft end side of the shaft portion and the working portion side, and when the shaft end portion is pushed down from above
- the dental instrument is preferably lifted obliquely with the working portion side disengagement and the storage concave portion on the shaft end side as a fulcrum.
- each of the dental instruments in which a plurality of dental instruments are stored in parallel can be fixed upright at an angle with the working part lifted, so that only the dental instrument that is desired to be used can be easily taken out.
- the effect is that it can be prepared.
- the dental instrument is held upright in the upright hole, it can be more easily taken out, and it can be used for temporary placement when it is replaced with another dental instrument after use.
- FIG. 1 It is a figure which shows the dental instrument storage case of this invention, Comprising: (a) is a top view, (b) is a top view of the state which accommodated the dental instrument, (c) is a perspective view. It is sectional drawing which accommodated the dental instrument in the recessed part for accommodation, and the upright hole. It is sectional drawing explaining the accommodation state of a dental instrument, Comprising: (a) is the state hold
- FIG. 1 is a view showing a dental instrument storage case of the present invention, in which (a) is a plan view, (b) is a plan view in which a dental instrument is stored, and (c) is a perspective view.
- the dental instrument storage case 10 stores a plurality of dental instruments 50 in parallel and is molded from a resin.
- the rightmost dental instrument 50 in FIG. 1B is in a state of being held upright in the upright hole 40.
- the dental instrument storage case 10 includes a main body 11 having a part for storing the dental instrument 50 and a lid 12 having a pressing part 13 for pressing the dental instrument 50 from above.
- the main body 11 can be opened and closed.
- a structure in which the lid 12 is opened and closed by sliding with respect to the main body 11 may be used.
- the main body 11 includes a storage recess 20 that horizontally fits and stores the dental instrument 50 and a fixing groove 30 that fixes the shaft end 51a of the dental instrument 50 obliquely.
- the floor surface 11a of the main body 11 may be provided with an upright hole 40 for holding the dental instrument 50 upright.
- the storage recess 20 is for fitting the shaft 51 of the dental instrument 50 and storing the dental instrument 50 in a substantially horizontal state.
- the dental instrument 50 is basically a dental grinding tool having a working part 52 and a shaft part 51 to be attached to a handpiece. Anything is possible.
- the storage recess 20 may be structured to be fitted and stored in one dental instrument 50 at one location. However, as shown in FIG. 1, the storage recess 20a and the storage recess 20a on the shaft end side work as shown in FIG. If the structure is fitted at a plurality of places such as two places on the part-side storage recess 20b, there is an advantage that it can be stored horizontally in a more stable state.
- another storage recess may be provided between the storage recess 20a on the shaft end side and the storage recess 20b on the working unit side.
- the fixing groove 30 is a groove having a width that can be pinched and fixed when the shaft end portion 51a of the dental device 50 is pushed down toward the floor surface 11a of the dental device storage case 10, that is, the diameter of the shaft portion 51 is the same.
- the groove has a width slightly narrower than the diameter.
- the length of the fixing groove 30 is preferably 4 mm or more since it is preferably a length that allows the fingertip to easily enter.
- the space for storing the working portion 52 on the floor surface 11a (the portion on the working portion 52 side with the storing concave portion 20 into which the shaft portion 51 is fitted as a boundary) is ensured to have a long size.
- the length of the fixing groove 30 is set so as to correspond to the dental instrument 50 of the short size of the shaft portion 51. Therefore, the thickness is preferably about 4 mm to 7 mm, but is not limited thereto.
- the direction of the groove is oriented in the same direction as the axial direction of the dental instrument 50.
- the upright hole 40 is a hole provided on the floor surface 11a of the dental instrument storage case 10, and the shaft end 51a of the dental instrument 50 is inserted and held upright.
- the diameter of the upright hole 40 must be a diameter that the shaft end 51 a just fits or a diameter that is slightly larger than the shaft 51. If the diameter is too small, it will not fit, and if it is too large, it will fall down, so long as the diameter is such that the dental instrument 50 can be held upright.
- the upright hole 40 may be a ring-shaped convex portion provided on the floor surface 11a, or may be a hole formed by digging the floor surface 11a. As shown in FIG. 1, the position of the upright hole 40 may be between the storage recess 20a on the shaft end side and the storage recess 20b on the working unit side. It may be anywhere on the floor surface 11a of the instrument storage case 10.
- FIG. 2 is a cross-sectional view taken along line AA of FIG. 1 (b), in which a dental instrument is stored in a storage recess and an upright hole.
- the leftmost storage recess 20 in FIG. 2 shows a state in which the shaft 51 is placed and held on the entrance portion of the storage recess 20 immediately before the dental instrument 50 is fitted.
- the storage recess 20 has a structure in which the shaft portion 51 is pushed into the floor surface 11a (in the direction of the arrow) from the entrance portion that is slightly narrower than the diameter of the shaft portion 51 of the dental instrument 50.
- the cross section of the concave portion of the working concave portion 20 is substantially the same as the cross section of the shaft portion 51, and the dental instrument 50 is held horizontally in the fitted state (from the left in FIG. 2 2). , Third and fourth storage recesses 20).
- this fitting accommodation may fix the dental instrument 50 completely, and may provide the margin which can be moved a little.
- the dental instrument storage case 10 is transported, the dental instrument 50 does not have to move around in the case. Therefore, the dental instrument 50 is pressed from above by the pressing portion 13 provided on the lid 12. In this case, there is no particular problem even if the structure is fitted and accommodated with a margin. On the contrary, if the dental instrument 50 can be completely fixed only by the storage recess 20, the pressing portion 13 may be unnecessary.
- the rightmost dental instrument 50 in FIG. 2 shows a state in which the shaft end 51a is inserted into the upright hole 40 and is held upright.
- the upright hole 40 is provided on the floor surface 11a and has a diameter substantially the same as the diameter of the shaft end portion 51a.
- the upright hole 40 is used for preparation before use or for temporarily placing a dental instrument 50 once used.
- FIG. 3 is a cross-sectional view for explaining the stored state of the dental instrument, where (a) is a state in which the dental instrument is held horizontally, and (b) is a state in which the working unit is lifted and stood diagonally.
- a state where the dental instrument 50 is held horizontally in the storage recess 20 it is troublesome to take out the dental instrument 50, so that only the dental instrument 50 to be used is stood up and ready for use. Good.
- the shaft end 51a only has to be pushed down with a fingertip, so that only the dental instrument 50 to be used can be set up easily. Moreover, after taking out the dental instrument 50 from the state which stood up diagonally in this way, the dental instrument 50 can be stood upright in the upright hole 40, and only the dental instrument 50 to be used can be prepared more easily. .
Abstract
Provided is a dental instrument storage case whereby it is easy to take out only a necessary dental instrument from among dental instruments stored in a row therein. A dental instrument storage case (10) in which a plurality of dental instruments (50) provided with a shaft part (51) and an implement (52) are stored in a row, wherein the dental instrument storage case (10) has a storage recess (20) and a fixing groove (30), the shaft part (51) of each stored dental instrument (50) is retained in the storage recess (20), and a shaft end part (51a) of the shaft part (51) is pushed down from above from the retained state thereof and the shaft end part (51a) is held and fixed in the fixing groove (30), whereby the implement (52) can be lifted upward and fixed so as to stand obliquely.
Description
本発明は、歯科用研削具等を収納する歯科用器具収納ケースに関する。
The present invention relates to a dental instrument storage case for storing a dental grinding tool or the like.
歯科用研削具等のようにハンドピースに取り付けて使用する歯科用器具は、専用のケースに収納されて、販売や運搬がされる。そして、治療で使用する際には、収納ケースから取り出してハンドピースに取り付けるのだが、このような歯科用研削具等は小さいため、指先で摘んで取付け等の作業をしなければならない。そして、歯科用器具は収納ケースの中で動かないように収納されているので、収納ケースから摘んで取り外すのは案外面倒な作業である。
Dental instruments that are attached to handpieces, such as dental grinders, are stored in dedicated cases for sale and transportation. And when using it for treatment, it is taken out from the storage case and attached to the handpiece, but since such a dental grinding tool or the like is small, it must be picked up with a fingertip and attached. And since the dental instrument is stored so that it does not move in the storage case, picking it from the storage case and removing it is a troublesome work.
ここで、特許文献１や特許文献２に記載されている収納ケースでは、器具を取り出し易い状態にするため、歯科用器具の保持角度を変化させることができる機構が備えられている。図４及び図５は、従来の歯科用器具の収納ケースを示す図である。
Here, the storage cases described in Patent Document 1 and Patent Document 2 are provided with a mechanism that can change the holding angle of the dental instrument so that the instrument can be easily taken out. 4 and 5 are views showing a storage case of a conventional dental instrument.
図４及び図５に示すような収納ケース１００は、収納部１０１と蓋部１０２を有しており、蓋部１０２を開けると収納部１０１の角度が変化し、歯科用器具５０が露出して取り出し易くなる機構となっている。このとき、確かに歯科用器具５０は取り出し易くなるのだが、数本の歯科用器具５０が並んで収納されているため、取り出す際に、隣の器具に爪が当たったりして、爪に傷がついたり、引っ掛けて隣の器具を落としてしまうなどの不具合を生じることがある。
The storage case 100 as shown in FIGS. 4 and 5 has a storage portion 101 and a lid portion 102. When the lid portion 102 is opened, the angle of the storage portion 101 changes and the dental instrument 50 is exposed. The mechanism is easy to take out. At this time, the dental instrument 50 is certainly easy to take out, but since several dental instruments 50 are stored side by side, when taking out, the nail hits the adjacent instrument and scratches the nail. It may cause problems such as sticking on or dropping the adjacent device.
斯かる事情に鑑み、本発明は、並列して収納されている歯科用器具のうち、必要な歯科用器具のみを取り出し易くすることができる歯科用器具収納ケースを提供することを目的とする。
In view of such circumstances, an object of the present invention is to provide a dental instrument storage case that can easily take out only necessary dental instruments from among dental instruments stored in parallel.
本発明の歯科用器具収納ケースは、軸部と作業部とを備える複数本の歯科用器具を並列に収納する歯科用器具収納ケースであって、収納用凹部と、固定溝とを有し、収納される各々の歯科用器具は、軸部を収納用凹部に保持され、保持された状態から軸部の軸端部を上方から押し下げて軸端部を固定溝に挟み固定することで、作業部が持ち上がり、斜めに立てて固定されるものとする。
The dental instrument storage case of the present invention is a dental instrument storage case for storing a plurality of dental instruments provided with a shaft part and a working part in parallel, and has a storing recess and a fixing groove, Each dental instrument to be housed is held by holding the shaft part in the recessed part for storage and pressing the shaft end part of the shaft part from above to hold the shaft end part in the fixing groove to fix it. The part is lifted and fixed at an angle.
また、収納用凹部は、各々の歯科用器具に対し、軸部の軸端部側と作業部側の２カ所を含む複数箇所で嵌合する構造であり、軸端部を上方から押し下げたとき、歯科用器具は、作業部側の嵌合が外れ、軸端部側の収納用凹部を支点として斜めに立ち上がることにするとよい。
In addition, the recessed portion for storage is a structure that fits each dental instrument at a plurality of locations including two locations on the shaft end side of the shaft portion and the working portion side, and when the shaft end portion is pushed down from above The dental instrument is preferably lifted obliquely with the working portion side disengagement and the storage concave portion on the shaft end side as a fulcrum.
さらに、歯科用器具収納ケースの床面に直立穴を有し、その直立穴は、歯科用器具の軸端部を挿入して、歯科用器具を直立に保持するものにするとよい。
Furthermore, it is preferable to have an upright hole on the floor surface of the dental instrument storage case, and to insert the shaft end portion of the dental instrument into the upright hole to hold the dental instrument upright.
本発明によれば、複数本が並列に収納されている歯科用器具の各々を作業部を持ち上げた状態で斜めに立てて固定することができるので、使いたい歯科用器具のみを取り出し易い状態に準備することができるという効果を奏する。
According to the present invention, each of the dental instruments in which a plurality of dental instruments are stored in parallel can be fixed upright at an angle with the working part lifted, so that only the dental instrument that is desired to be used can be easily taken out. The effect is that it can be prepared.
さらに、歯科用器具を直立穴に直立保持させれば、より取り出し易くすることができ、また、使用後に他の歯科用器具と交換する際の仮置きに使用することもできるという効果を奏する。
Furthermore, if the dental instrument is held upright in the upright hole, it can be more easily taken out, and it can be used for temporary placement when it is replaced with another dental instrument after use.
以下、本発明の実施の形態を添付図面を参照して説明する。
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
図１は、本発明の歯科用器具収納ケースを示す図であって、（ａ）は平面図、（ｂ）は歯科用器具を収納した状態の平面図、（ｃ）は斜視図である。この歯科用器具収納ケース１０は、複数本の歯科用器具５０を並列に収納するものであって、樹脂成型されたものである。なお、図１（ｂ）の一番右の歯科用器具５０は、直立穴４０に直立保持された状態である。
FIG. 1 is a view showing a dental instrument storage case of the present invention, in which (a) is a plan view, (b) is a plan view in which a dental instrument is stored, and (c) is a perspective view. The dental instrument storage case 10 stores a plurality of dental instruments 50 in parallel and is molded from a resin. In addition, the rightmost dental instrument 50 in FIG. 1B is in a state of being held upright in the upright hole 40.
この歯科用器具収納ケース１０は、歯科用器具５０を収納する部分を備える本体部１１と、歯科用器具５０を上方から押圧する押さえ部１３を備えた蓋部１２とからなり、蓋部１２は本体部１１に対し開閉できる構造になっている。なお、図示しないが、本体部１１に対し、蓋部１２をスライドさせて開閉する構造でもよい。また、本体部１１は、歯科用器具５０を水平に嵌合収納する収納用凹部２０と、歯科用器具５０の軸端部５１ａを挟み斜めに固定する固定溝３０とを有する。さらに、本体部１１の床面１１ａには、歯科用器具５０を直立保持するための直立穴４０を設けてもよい。
The dental instrument storage case 10 includes a main body 11 having a part for storing the dental instrument 50 and a lid 12 having a pressing part 13 for pressing the dental instrument 50 from above. The main body 11 can be opened and closed. Although not shown, a structure in which the lid 12 is opened and closed by sliding with respect to the main body 11 may be used. Further, the main body 11 includes a storage recess 20 that horizontally fits and stores the dental instrument 50 and a fixing groove 30 that fixes the shaft end 51a of the dental instrument 50 obliquely. Furthermore, the floor surface 11a of the main body 11 may be provided with an upright hole 40 for holding the dental instrument 50 upright.
収納用凹部２０は、歯科用器具５０の軸部５１を嵌合して、歯科用器具５０をほぼ水平な状態で収納するものである。なお、歯科用器具５０は、作業部５２とハンドピースに取り付ける軸部５１とを有する歯科用研削具を基本とするが、歯科用研削具以外でもこのように軸部５１を嵌合して収納できるものであればよい。また、収納用凹部２０は、１本の歯科用器具５０に対し、１カ所で嵌合収納する構造でもよいが、図１のように軸部５１の軸端部側の収納用凹部２０ａと作業部側の収納用凹部２０ｂの２カ所等、複数個所で嵌合する構造にすれば、より安定した状態で水平に収納できるという利点がある。なお、図示しないが、軸端部側の収納用凹部２０ａと作業部側の収納用凹部２０ｂの間に、さらに別の収納用凹部を設ける構成でもよい。
The storage recess 20 is for fitting the shaft 51 of the dental instrument 50 and storing the dental instrument 50 in a substantially horizontal state. The dental instrument 50 is basically a dental grinding tool having a working part 52 and a shaft part 51 to be attached to a handpiece. Anything is possible. The storage recess 20 may be structured to be fitted and stored in one dental instrument 50 at one location. However, as shown in FIG. 1, the storage recess 20a and the storage recess 20a on the shaft end side work as shown in FIG. If the structure is fitted at a plurality of places such as two places on the part-side storage recess 20b, there is an advantage that it can be stored horizontally in a more stable state. Although not shown, another storage recess may be provided between the storage recess 20a on the shaft end side and the storage recess 20b on the working unit side.
固定溝３０は、歯科用器具５０の軸端部５１ａを歯科用器具収納ケース１０の床面１１ａに向かって押し下げたときに挟み固定できる幅の溝、つまりは軸部５１の直径と同一か、又は、直径よりも僅かに狭い幅の溝とする。固定溝３０の長さとしては、指の先が入り込みやすい長さであることが好ましいので、４ｍｍ以上あることが好ましい。一方、作業部５２の持ち上がる角度を一定以上として取りやすくするためには、歯科用器具５０の全長の元側１／３程度の範囲内で押し下げることが好ましいため、歯科用器具５０のサイズに応じて上限を設定することが望ましい。本実施例では、床面１１ａにおいて作業部５２を収納するスペース（軸部５１を嵌合する収納用凹部２０を境とする、作業部５２側部分）を広く確保して作業部５２の長いサイズの歯科用器具５０にも対応するとともに、軸部５１の短いサイズの歯科用器具５０にも対応できるよう、固定溝３０の長さを設定している。そのため４ｍｍ～７ｍｍ程度が好ましいが、これらに限定するものでは無い。また、溝の方向は、歯科用器具５０の軸方向と同じ方向を向いていることにする。ここで、歯科用器具５０の軸部５１の長さや作業部５２の長さ等によって、収納用凹部２０の嵌合位置が軸部５１の上で前後するので、軸端部５１ａを押し下げたときに、軸端部５１ａが歯科用器具収納ケース１０の床面に到達する位置も前後にずれる。しかし、このずれは常に歯科用器具５０の軸方向にしか生じないため、固定溝３０の方向が歯科用器具５０の軸方向と同じ方向であれば、そのずれは軸端部５１ａを固定する際に問題とはならないことになる。
The fixing groove 30 is a groove having a width that can be pinched and fixed when the shaft end portion 51a of the dental device 50 is pushed down toward the floor surface 11a of the dental device storage case 10, that is, the diameter of the shaft portion 51 is the same. Alternatively, the groove has a width slightly narrower than the diameter. The length of the fixing groove 30 is preferably 4 mm or more since it is preferably a length that allows the fingertip to easily enter. On the other hand, in order to make the lifting angle of the working unit 52 more than a certain level, it is preferable to push it down within a range of about 1/3 of the original side of the entire length of the dental instrument 50. It is desirable to set an upper limit. In the present embodiment, the space for storing the working portion 52 on the floor surface 11a (the portion on the working portion 52 side with the storing concave portion 20 into which the shaft portion 51 is fitted as a boundary) is ensured to have a long size. The length of the fixing groove 30 is set so as to correspond to the dental instrument 50 of the short size of the shaft portion 51. Therefore, the thickness is preferably about 4 mm to 7 mm, but is not limited thereto. In addition, the direction of the groove is oriented in the same direction as the axial direction of the dental instrument 50. Here, since the fitting position of the storage recess 20 moves back and forth on the shaft 51 depending on the length of the shaft 51 of the dental instrument 50, the length of the working portion 52, and the like, when the shaft end 51a is pushed down In addition, the position at which the shaft end portion 51a reaches the floor surface of the dental instrument storage case 10 is also shifted back and forth. However, since this deviation always occurs only in the axial direction of the dental instrument 50, if the direction of the fixing groove 30 is the same direction as the axial direction of the dental instrument 50, the deviation occurs when the shaft end 51a is fixed. It will not be a problem.
直立穴４０は、歯科用器具収納ケース１０の床面１１ａの上に設けられた穴で、歯科用器具５０の軸端部５１ａを挿入して直立保持させるものである。つまり、直立穴４０の径は、軸端部５１ａがちょうど嵌る径、若しくは軸部５１より僅かに大きな径でなければならない。径が小さ過ぎると嵌らず、大き過ぎると倒れてしまうので、歯科用器具５０を直立保持できる程度の穴径であればよい。直立穴４０は、床面１１ａの上に設けられたリング状の凸部としてもよいし、床面１１ａを掘ってあけた穴でもよい。直立穴４０の位置は、図１のように軸端部側の収納用凹部２０ａと作業部側の収納用凹部２０ｂの間であってもよいが、特に位置を限定する必要はなく、歯科用器具収納ケース１０の床面１１ａの上であればどこでもよい。
The upright hole 40 is a hole provided on the floor surface 11a of the dental instrument storage case 10, and the shaft end 51a of the dental instrument 50 is inserted and held upright. In other words, the diameter of the upright hole 40 must be a diameter that the shaft end 51 a just fits or a diameter that is slightly larger than the shaft 51. If the diameter is too small, it will not fit, and if it is too large, it will fall down, so long as the diameter is such that the dental instrument 50 can be held upright. The upright hole 40 may be a ring-shaped convex portion provided on the floor surface 11a, or may be a hole formed by digging the floor surface 11a. As shown in FIG. 1, the position of the upright hole 40 may be between the storage recess 20a on the shaft end side and the storage recess 20b on the working unit side. It may be anywhere on the floor surface 11a of the instrument storage case 10.
図２は、収納用凹部と直立穴に歯科用器具を収納した図で、図１（ｂ）のＡ－Ａ断面図である。図２の一番左の収納用凹部２０は、歯科用器具５０を嵌め込む直前で、収納用凹部２０の入り口部分の上に軸部５１を載せて保持した状態を示している。そして、収納用凹部２０は、歯科用器具５０の軸部５１の直径よりも少し狭い入口部分から軸部５１を床面１１ａに向かって（矢印方向に）押し込んで嵌め込む構造になっている。作業用凹部２０の凹部の断面は、軸部５１の断面とほぼ同一の断面となっており、嵌合した状態で歯科用器具５０は水平に保持されることになる（図２の左から２，３，４番目の収納用凹部２０）。なお、この嵌合収納は、歯科用器具５０を完全に固定するものでもよいし、少し動かせる程度の余裕を持たせたものでもよい。歯科用器具収納ケース１０を運搬する際に、歯科用器具５０がケース内で動き回らなければよいので、蓋部１２に備えられた押さえ部１３によって、歯科用器具５０を上方から押圧する構造にしておけば、余裕を持たせて嵌合収納する構造であっても特に問題は無い。逆に、収納用凹部２０のみで歯科用器具５０を完全に固定できるのであれば、押さえ部１３が不要な場合もある。
FIG. 2 is a cross-sectional view taken along line AA of FIG. 1 (b), in which a dental instrument is stored in a storage recess and an upright hole. The leftmost storage recess 20 in FIG. 2 shows a state in which the shaft 51 is placed and held on the entrance portion of the storage recess 20 immediately before the dental instrument 50 is fitted. The storage recess 20 has a structure in which the shaft portion 51 is pushed into the floor surface 11a (in the direction of the arrow) from the entrance portion that is slightly narrower than the diameter of the shaft portion 51 of the dental instrument 50. The cross section of the concave portion of the working concave portion 20 is substantially the same as the cross section of the shaft portion 51, and the dental instrument 50 is held horizontally in the fitted state (from the left in FIG. 2 2). , Third and fourth storage recesses 20). In addition, this fitting accommodation may fix the dental instrument 50 completely, and may provide the margin which can be moved a little. When the dental instrument storage case 10 is transported, the dental instrument 50 does not have to move around in the case. Therefore, the dental instrument 50 is pressed from above by the pressing portion 13 provided on the lid 12. In this case, there is no particular problem even if the structure is fitted and accommodated with a margin. On the contrary, if the dental instrument 50 can be completely fixed only by the storage recess 20, the pressing portion 13 may be unnecessary.
図２の一番右の歯科用器具５０は、直立穴４０に軸端部５１ａを挿入して直立保持された状態を示している。直立穴４０については前述した通り、床面１１ａの上に設けられ、軸端部５１ａの径とほぼ同一の径の穴である。直立穴４０は、使用前の準備として利用されたり、一度使用した歯科用器具５０を仮置きしたりする場合に利用される。
The rightmost dental instrument 50 in FIG. 2 shows a state in which the shaft end 51a is inserted into the upright hole 40 and is held upright. As described above, the upright hole 40 is provided on the floor surface 11a and has a diameter substantially the same as the diameter of the shaft end portion 51a. The upright hole 40 is used for preparation before use or for temporarily placing a dental instrument 50 once used.
図３は、歯科用器具の収納状態を説明する断面図であって、（ａ）は水平に保持した状態、（ｂ）は作業部を持ち上げて斜めに立てた状態である。歯科用器具５０を収納用凹部２０に水平に保持した状態では、歯科用器具５０を取り出すのが面倒であるため、使用する歯科用器具５０のみを摘みやすいように立てて、使用の準備をするとよい。ここでは、歯科用器具５０の軸端部５１ａ付近を歯科用器具収納ケース１０の床面１１ａに向かって（矢印方向に）押し下げることで、作業部側の収納用凹部２０ｂの嵌合が外れ、軸端部側の収納用凹部２０ａを支点として歯科用器具５０の作業部５２が持ち上がる。このとき、軸端部側の収納用凹部２０ａの嵌合は、完全には外れないので、軸端部５１ａを固定溝３０に挟み込めば、斜めに立てた状態で固定することができる。
FIG. 3 is a cross-sectional view for explaining the stored state of the dental instrument, where (a) is a state in which the dental instrument is held horizontally, and (b) is a state in which the working unit is lifted and stood diagonally. In a state where the dental instrument 50 is held horizontally in the storage recess 20, it is troublesome to take out the dental instrument 50, so that only the dental instrument 50 to be used is stood up and ready for use. Good. Here, by pushing down the vicinity of the shaft end portion 51a of the dental instrument 50 toward the floor surface 11a of the dental instrument storage case 10 (in the direction of the arrow), the fitting of the storage recess 20b on the working unit side is released, The working portion 52 of the dental instrument 50 is lifted up with the housing recess 20a on the shaft end side as a fulcrum. At this time, the fitting of the storage recess 20a on the shaft end side cannot be completely removed. Therefore, if the shaft end 51a is sandwiched between the fixing grooves 30, it can be fixed in an inclined state.
なお、このように斜めに立てるためには、軸端部５１ａを指先で押し下げればよいので、使用する歯科用器具５０のみを簡単に立てることができる。また、このように斜めに立てた状態から歯科用器具５０を取り出した後、直立穴４０に歯科用器具５０を垂直に立てて、使用する歯科用器具５０のみをより取り易く準備することもできる。
In order to stand up diagonally in this way, the shaft end 51a only has to be pushed down with a fingertip, so that only the dental instrument 50 to be used can be set up easily. Moreover, after taking out the dental instrument 50 from the state which stood up diagonally in this way, the dental instrument 50 can be stood upright in the upright hole 40, and only the dental instrument 50 to be used can be prepared more easily. .
１０ 歯科用器具収納ケース
１１ 本体部
１１ａ 床面
１２ 蓋部
１３ 押さえ部
２０ 収納用凹部
２０ａ 軸端部側の収納用凹部
２０ｂ 作業部側の収納用凹部
３０ 固定溝
４０ 直立穴
５０ 歯科用器具
５１ 軸部
５１ａ 軸端部
５２ 作業部 DESCRIPTION OFSYMBOLS 10 Dental instrument storage case 11 Main-body part 11a Floor surface 12 Lid part 13 Holding | suppressing part 20 Storage recessed part 20a Storage recessed part 20b on the shaft end part side Storage recessed part 30 Fixing groove 40 Upright hole 50 Dental instrument 51 Shaft part 51a Shaft end part 52 Working part
１１ 本体部
１１ａ 床面
１２ 蓋部
１３ 押さえ部
２０ 収納用凹部
２０ａ 軸端部側の収納用凹部
２０ｂ 作業部側の収納用凹部
３０ 固定溝
４０ 直立穴
５０ 歯科用器具
５１ 軸部
５１ａ 軸端部
５２ 作業部 DESCRIPTION OF
Claims (3)
- 軸部と作業部とを備える複数本の歯科用器具を並列に収納する歯科用器具収納ケースであって、収納用凹部と、固定溝とを有し、収納される各々の歯科用器具は、前記軸部を前記収納用凹部に保持され、保持された状態から前記軸部の軸端部を上方から押し下げて前記軸端部を前記固定溝に挟み固定することで、前記作業部が持ち上がり、斜めに立てて固定されるものであることを特徴とする歯科用器具収納ケース。 A dental instrument storage case for storing a plurality of dental instruments having a shaft part and a working part in parallel, each having a recess for storage and a fixing groove, The shaft portion is held in the storage recess, and the working portion is lifted by pressing down the shaft end portion of the shaft portion from above and holding the shaft end portion in the fixing groove and fixing the shaft portion. A dental instrument storage case characterized by being fixed at an angle.
- 前記収納用凹部は、各々の前記歯科用器具に対し、軸端部側と作業部側の２カ所を含む複数個所で嵌合する構造であり、前記軸端部を上方から押し下げたとき、前記歯科用器具は、前記作業部側の嵌合が外れ、軸端部側の収納用凹部を支点として斜めに立ち上がることを特徴とする請求項１に記載の歯科用器具収納ケース。 The recessed portion for storage is a structure that fits at each of the dental instruments at a plurality of locations including two locations on the shaft end portion side and the working portion side, and when the shaft end portion is pushed down from above, The dental instrument storage case according to claim 1, wherein the dental instrument is disengaged from the working part side and rises obliquely with the storing concave part on the shaft end part side as a fulcrum.
- さらに、前記歯科用器具収納ケースの床面に直立穴を有し、前記直立穴は、前記歯科用器具の前記軸端部を挿入して、前記歯科用器具を直立保持させることを特徴とする請求項１又は２に記載の歯科用器具収納ケース。 Further, the dental instrument storage case has an upright hole on the floor surface, and the upright hole inserts the shaft end of the dental instrument to hold the dental instrument upright. The dental instrument storage case according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201680008869.8A CN107205805B (en) | 2015-02-06 | 2016-01-29 | Dental instrument storage box |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-022075 | 2015-02-06 | ||
| JP2015022075A JP6427434B2 (en) | 2015-02-06 | 2015-02-06 | Dental instrument storage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016125703A1 true WO2016125703A1 (en) | 2016-08-11 |
Family
ID=56564049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2016/052682 WO2016125703A1 (en) | 2015-02-06 | 2016-01-29 | Dental instrument storage case |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6427434B2 (en) |
| CN (1) | CN107205805B (en) |
| WO (1) | WO2016125703A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11596540B2 (en) * | 2017-12-22 | 2023-03-07 | Aesyra Sa | Devices and method for bruxism management |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5091988A (en) * | 1973-12-14 | 1975-07-23 | ||
| US5762202A (en) * | 1997-05-12 | 1998-06-09 | Atad; Jack | Tray for holding medical and dental instruments |
| JP2007296071A (en) * | 2006-04-28 | 2007-11-15 | Kai R & D Center Co Ltd | Medical cutter holder |
| JP2010063889A (en) * | 2008-09-15 | 2010-03-25 | Straumann Holding Ag | Cassette for storage of medical instrument |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19715030B4 (en) * | 1997-04-11 | 2011-03-03 | Rose-Plastic Gmbh | Packaging container for elongated objects |
| CN2788986Y (en) * | 2005-04-20 | 2006-06-21 | 张祈雄 | Tool box holding structure |
| CN201701325U (en) * | 2010-04-14 | 2011-01-12 | 鑫锐兴业有限公司 | Multifunctional dental needle packaging box |
| CN203790070U (en) * | 2014-04-25 | 2014-08-27 | 李春锐 | Portable dental orthopedic instrument containing box |
-
2015
- 2015-02-06 JP JP2015022075A patent/JP6427434B2/en active Active
-
2016
- 2016-01-29 CN CN201680008869.8A patent/CN107205805B/en active Active
- 2016-01-29 WO PCT/JP2016/052682 patent/WO2016125703A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5091988A (en) * | 1973-12-14 | 1975-07-23 | ||
| US5762202A (en) * | 1997-05-12 | 1998-06-09 | Atad; Jack | Tray for holding medical and dental instruments |
| JP2007296071A (en) * | 2006-04-28 | 2007-11-15 | Kai R & D Center Co Ltd | Medical cutter holder |
| JP2010063889A (en) * | 2008-09-15 | 2010-03-25 | Straumann Holding Ag | Cassette for storage of medical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016144517A (en) | 2016-08-12 |
| CN107205805B (en) | 2020-06-19 |
| JP6427434B2 (en) | 2018-11-21 |
| CN107205805A (en) | 2017-09-26 |
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