JP4299820B2 - Storage device and storage device sheet for dental imaging device unit - Google Patents

Storage device and storage device sheet for dental imaging device unit Download PDF

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JP4299820B2
JP4299820B2 JP2005243375A JP2005243375A JP4299820B2 JP 4299820 B2 JP4299820 B2 JP 4299820B2 JP 2005243375 A JP2005243375 A JP 2005243375A JP 2005243375 A JP2005243375 A JP 2005243375A JP 4299820 B2 JP4299820 B2 JP 4299820B2
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storage
lower edge
cord
upper edge
edge portion
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JP2007037928A (en
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弘之 田中
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Nix Inc
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Description

本発明は、歯科用デジタルＸ線ＣＣＤセンサユニット等の歯科用撮像素子ユニットを患者の口腔内に挿入するために用いられる収納具に関する。  The present invention relates to a storage device used for inserting a dental imaging device unit such as a dental digital X-ray CCD sensor unit into a patient's oral cavity.

従来歯科のＸ線撮影において、Ｘ線フイルムが使用されている。歯科用Ｘ線フイルムの包装形態としては、Ｘ線フイルムが保護紙で包まれ、さらに、その外側が柔軟な合成樹脂シートで覆われている。このような歯科用Ｘ線フイルムを患者の口腔内に装着して使用する場合、撮影後にＸ線フイルムを現像処理するため、合成樹脂シートは剥取られて廃棄される。すなわちＸ線フィルムは使い捨て方式のため、患者の唾液等の付着を考える必要は少なかった。  In conventional dental X-ray photography, an X-ray film is used. As a packaging form of the dental X-ray film, the X-ray film is wrapped with protective paper, and further, the outside is covered with a flexible synthetic resin sheet. When such a dental X-ray film is used in a patient's mouth, the synthetic resin sheet is peeled off and discarded in order to develop the X-ray film after imaging. That is, since the X-ray film is a disposable method, there is little need to consider the attachment of the patient's saliva and the like.

これに対して近年、Ｘ線フイルムに代わってデジタルＸ線ＣＣＤセンサユニット等の撮像素子ユニットが使用されるようになってきている。ところがＣＣＤセンサユニットの場合は、他の患者にも反復使用されるため、唾液等の付着の問題、あるいはウイルス等の感染の恐れについても特別の配慮が必要であり、特許文献１に開示されているようなセンサ収納具を用いることも可能である。
特開２０００−８３９５２号 On the other hand, in recent years, an image sensor unit such as a digital X-ray CCD sensor unit has been used instead of an X-ray film. However, in the case of the CCD sensor unit, since it is repeatedly used for other patients, special consideration is required for the problem of adhesion of saliva or the like, or the risk of infection with viruses, etc., which is disclosed in Patent Document 1. It is also possible to use such a sensor storage tool.
JP 2000-83952 A

歯科用デジタルＸ線ＣＣＤセンサユニットはＣＣＤセンサ、シンチレータ等を硬質プラスチックスのケースで被覆したもので、コンピュータからの制御信号を伝送し、また画像信号をコンピュータに伝送するためにコードが連結されている。このため、歯牙のＸ線撮影時、ＣＣＤセンサユニットは上述のような収納具で覆われていても、コードの部分は患者の口唇部に接触しやすいという問題がある。  The dental digital X-ray CCD sensor unit is a CCD sensor, scintillator, etc. covered with a hard plastic case, and is connected with a code to transmit control signals from the computer and image signals to the computer. Yes. For this reason, at the time of X-ray photography of a tooth, even if the CCD sensor unit is covered with the above-described storage tool, there is a problem that the cord portion is likely to come into contact with the patient's lip.

本発明は、コードが患者の口唇部に接触することを防止することができる収納具、および複数の収納具が区画形成され、製造が容易な収納具シートを得ることを目的としてなされたものである。  The present invention has been made for the purpose of obtaining a storage device sheet that can prevent the cord from coming into contact with the patient's lip, and a storage device sheet that includes a plurality of storage devices and is easy to manufacture. is there.

本発明に係る歯科用撮像素子ユニットの収納具は、コードが挿通するための開口を有し、撮像素子ユニットを収納するためのセンサ収納部と、センサ収納部の開口に連設され、コードを覆うためのコード覆い部とを備え、コード覆い部は、撮像素子ユニットをセンサ収納部に対して出し入れするために、長手方向に沿って開放され、かつ一部の縁部において閉塞していることを特徴としている。  The dental imaging device unit storage device according to the present invention has an opening for inserting a cord, and is connected to the sensor storage portion for storing the imaging device unit, the opening of the sensor storage portion, and the cord. A cord covering portion for covering, and the cord covering portion is opened along the longitudinal direction and closed at a part of the edge portion so that the image sensor unit can be taken in and out of the sensor housing portion. It is characterized by.

好ましくは、収納具は、２枚の発泡性軟質樹脂シートを重ねて溶着することにより成形される。この場合、センサ収納部とコード覆い部は、例えば発泡性軟質樹脂シートを溶着することによって形成される。またコード覆い部の開放される部分が、発泡性軟質樹脂シートにミシン目を形成することによって成形されてもよい。  Preferably, the storage tool is formed by stacking and welding two foamable soft resin sheets. In this case, the sensor housing portion and the cord cover portion are formed by, for example, welding a foamable soft resin sheet. Moreover, the part by which the code | cord | cover cover part is open | released may be shape | molded by forming a perforation in a foamable soft resin sheet.

また本発明に係る収納具シートは、２枚の発泡性軟質樹脂シートを重ねて構成され、コードが連結された歯科用撮像素子ユニットを収納するための収納具が区画形成される。この収納具シートは、２枚の発泡性軟質樹脂シートを重ねて溶着することによって形成され、撮像素子ユニットを収納するためのセンサ収納部と、２枚の発泡性軟質樹脂シートを重ねて溶着することによって形成され、コードを覆うためのコード覆い部とを備える。センサ収納部は第１上縁部と第１先端部と第１下縁部によって区画され、コード覆い部は第１上縁部に連続する第２上縁部と、第１下縁部に連続する第２下縁部と、第２上縁部と第２下縁部を連結する第２先端部とによって区画される。第１上縁部、第１先端部、第１下縁部、および第２下縁部は、２枚の発泡性軟質樹脂シートを溶着することによって成形され、第２上縁部および第２先端部は２枚の発泡性軟質樹脂シートにミシン目を設けて成形される。  Further, the storage device sheet according to the present invention is formed by stacking two foamable soft resin sheets, and a storage device for storing the dental imaging element unit to which the cord is connected is partitioned. This storage tool sheet is formed by stacking and welding two foamable soft resin sheets, and stacking and welding a sensor storage section for storing an image sensor unit and two foamable soft resin sheets. And a cord cover portion for covering the cord. The sensor storage portion is defined by the first upper edge portion, the first tip portion, and the first lower edge portion, and the cord cover portion is continuous with the second upper edge portion that is continuous with the first upper edge portion, and the first lower edge portion. The second lower edge portion, and the second upper edge portion and the second tip end portion connecting the second lower edge portion. The first upper edge, the first tip, the first lower edge, and the second lower edge are formed by welding two foamable soft resin sheets, and the second upper edge and the second tip. The part is formed by providing perforations in two foamable soft resin sheets.

好ましくは、２つの収納具が対になって区画形成され、−方の収納具の第１下縁部が他方の収納具の第２下縁部を兼ね、一方の収納具の第２下縁部が他方の収納具の第１下縁部を兼ねる。この場合、２つの収納具によって構成される組が収納具シートの長手方向に沿って連続的に設けられてもよい。また、収納具は、その長手方向が、発泡性軟質樹脂シートの伸縮性が相対的に小さい方向に一致するようにして、発泡性軟質樹脂シートに区画形成されることが好ましい。  Preferably, the two storage tools are defined as a pair, and the first lower edge of the negative storage tool also serves as the second lower edge of the other storage tool, and the second lower edge of the one storage tool. The portion also serves as the first lower edge portion of the other storage tool. In this case, a set constituted by two storage tools may be provided continuously along the longitudinal direction of the storage tool sheet. Moreover, it is preferable that the storage device is partitioned and formed in the foamable soft resin sheet such that the longitudinal direction thereof coincides with the direction in which the stretchability of the foamable soft resin sheet is relatively small.

本発明によれば、撮像素子ユニットのコードが患者の口唇部に接触することが防止され、しかも製造が容易な収納具を得ることができる。  ADVANTAGE OF THE INVENTION According to this invention, the code | cord | chord of an image pick-up element unit is prevented from contacting a patient's lip | lip part, and also the storage device with easy manufacture can be obtained.

以下、本発明の実施の形態を、図面を参照して説明する。
図１は、本発明の一実施形態である収納具１０に、歯科用撮像素子ユニットの一例であるデジタルＸ線ＣＣＤセンサユニット１５を収納する状態を示している。ＣＣＤセンサユニット１５に連結されたコード１６は、図示しないコンピュータに接続される。収納具１０は、ＣＣＤセンサユニット１５を収納するためのセンサ収納部１１と、センサ収納部１１に連続して設けられ、コード１６を覆うためのコード覆い部１２とを有する。Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a state in which a digital X-ray CCD sensor unit 15 which is an example of a dental imaging device unit is stored in a storage tool 10 according to an embodiment of the present invention. The code 16 connected to the CCD sensor unit 15 is connected to a computer (not shown). The storage tool 10 includes a sensor storage portion 11 for storing the CCD sensor unit 15 and a cord cover portion 12 that is provided continuously to the sensor storage portion 11 and covers the cord 16.

収納具１０において、センサ収納部１１はＣＣＤセンサユニット１５よりも若干大きい矩形を呈し、第１上縁部１１ａと第１先端部１１ｂと第１下縁部１１ｃにおいて閉じ、コード覆い部１２側において開放している。換言すれば、センサ収納部１１のコード覆い部１２側は、コード１６が挿通するための開口になっており、コード覆い部１２は開口に連設されている。コード覆い部１２はセンサ収納部１１よりも細長く形成され、第２上縁部１２ａと第２先端部１２ｂにおいて開放し、第２下縁部１２ｃにおいて閉じている。すなわちコード覆い部１２は、ＣＣＤセンサユニット１５をセンサ収納部１１に対して出し入れするために、長手方向に沿って開放され、かつ一部の縁部において閉塞している。  In the storage device 10, the sensor storage portion 11 has a rectangular shape slightly larger than the CCD sensor unit 15, and is closed at the first upper edge portion 11a, the first tip portion 11b, and the first lower edge portion 11c, and on the cord covering portion 12 side. It is open. In other words, the cord cover portion 12 side of the sensor storage portion 11 is an opening through which the cord 16 is inserted, and the cord cover portion 12 is connected to the opening. The cord cover portion 12 is formed to be longer than the sensor storage portion 11, and is opened at the second upper edge portion 12a and the second tip portion 12b, and is closed at the second lower edge portion 12c. That is, the cord cover 12 is opened along the longitudinal direction to close the CCD sensor unit 15 with respect to the sensor housing 11 and is closed at a part of the edge.

図２は収納具１０の輪郭形状を示し、図３は多数の収納具１０が区画形成された収納具シート３０を示している。収納具シート３０は、結晶性の汎用プラスティック系樹脂である２枚の発泡性軟質樹脂シート３１、３２を重ね、収納具１０の輪郭に沿って溶着またはミシン目を刻設することによって形成される。図２と図３において、実線が溶着された部位を示し、破線がミシン目の部位を示す。  FIG. 2 shows the outline shape of the storage device 10, and FIG. 3 shows a storage device sheet 30 in which a large number of storage devices 10 are defined. The container sheet 30 is formed by stacking two foamable soft resin sheets 31 and 32, which are crystalline general-purpose plastic resins, and engraving or perforating along the contour of the container 10. . 2 and 3, the solid line indicates the welded portion, and the broken line indicates the perforated portion.

すなわちセンサ収納部１１は、第１上縁部１１ａと第１先端部１１ｂと第１下縁部１１ｃによって区画される。またコード覆い部１２は、第１上縁部１１ａに連続する第２上縁部１２ａと、第１下縁部１１ｃに連続する第２下縁部１２ｃと、第２上縁部１２ａと第２下縁部１２ｃを連結する第２先端部１２ｂによって区画される。第１上縁部１１ａ、第１先端部１１ｂ、第１下縁部１１ｃ、および第２下縁部１２ｃは、２枚の発泡性軟質樹脂シート３１、３２を溶着することによって成形される。第２上縁部１２ａおよび第２先端部１２ｂは２枚の発泡性軟質樹脂シート３１、３２にミシン目を設けて成形される。  That is, the sensor storage portion 11 is partitioned by the first upper edge portion 11a, the first tip portion 11b, and the first lower edge portion 11c. The cord covering portion 12 includes a second upper edge portion 12a continuous with the first upper edge portion 11a, a second lower edge portion 12c continuous with the first lower edge portion 11c, a second upper edge portion 12a and a second second edge portion 12a. It is divided by the 2nd front-end | tip part 12b which connects the lower edge part 12c. The first upper edge portion 11a, the first tip portion 11b, the first lower edge portion 11c, and the second lower edge portion 12c are formed by welding two foamable soft resin sheets 31 and 32. The second upper edge portion 12a and the second tip portion 12b are formed by providing perforations in the two foamable soft resin sheets 31 and 32.

図２に示されるように収納具１０はボトル形状を有し、コード覆い部１２はセンサ収納部１１から離れるに従って幅が狭くなり、第２先端部１２ｂ側ではコード１６の形状に沿った細い矩形を呈する。またコード覆い部１２の開口幅９ａ、すなわちコード覆い部１２のセンサ収納部１１側における最も幅の広い部分の幅は、センサ収納部１１の間口幅９ｂより広く形成されている。  As shown in FIG. 2, the storage device 10 has a bottle shape, and the cord cover portion 12 becomes narrower as the distance from the sensor storage portion 11 increases, and a thin rectangular shape along the shape of the cord 16 on the second tip portion 12 b side. Presents. Further, the opening width 9 a of the cord cover portion 12, that is, the width of the widest portion of the cord cover portion 12 on the sensor storage portion 11 side is formed wider than the opening width 9 b of the sensor storage portion 11.

図３から理解されるように、収納具シート３０では、２つの収納具１０が対になって区画形成される。具体的には、一方の収納具１０の第１下縁部１１ｃが他方の収納具１０′の第２下縁部１２ｃを兼ね、また一方の収納具１０の第２下縁部１２ｃが他方の収納具１０′の第１下縁部１１ｃを兼ねている。すなわち、対となる収納具１０、１０′は点対称に配置され、溶着部分（図２、３において実線で示される部分）を共用している。  As understood from FIG. 3, in the storage device sheet 30, the two storage devices 10 are paired and formed. Specifically, the first lower edge portion 11c of one storage device 10 also serves as the second lower edge portion 12c of the other storage device 10 ', and the second lower edge portion 12c of one storage device 10 is the other. It also serves as the first lower edge portion 11c of the storage tool 10 '. That is, the pair of storage tools 10 and 10 'are arranged symmetrically with respect to a point and share a welded portion (portion indicated by a solid line in FIGS. 2 and 3).

上述したように、２枚の発泡性軟質樹脂シート３１、３２は長尺の帯状に成形されて相互に重ねられ、センサ収納部１１の第１上縁部１１ａと第１先端部１１ｂと第１下縁部１１ｃ、およびコード覆い部１２の第２下縁部１２ｃにおいて溶着するとともに、コード覆い部１２の第２上縁部１２ａと第２先端部１２ｂにおいてミシン目を形成することにより得られる。発泡性軟質樹脂シート３１、３２は、その長手方向（符号Ａ）の伸縮性が比較的小さく、長手方向に沿って引っ張れば、溶着した部分は比較的簡単に引き裂くことができる。  As described above, the two foamable soft resin sheets 31 and 32 are formed in a long band shape and overlap each other, and the first upper edge portion 11a, the first tip portion 11b, and the first portion of the sensor storage portion 11 are overlapped. It is obtained by welding at the lower edge portion 11c and the second lower edge portion 12c of the cord cover portion 12, and forming perforations at the second upper edge portion 12a and the second tip portion 12b of the cord cover portion 12. The stretchable soft resin sheets 31 and 32 have a relatively small stretchability in the longitudinal direction (reference A), and the welded portion can be torn relatively easily if pulled along the longitudinal direction.

収納具シート３０の幅は収納具１０の幅（図２、３において上下方向の寸法）の例えば４倍以上であり、収納具シート３０は、ミシン目から成る折り目３３によって略正方形の領域に区画されている。１つの領域には２組の収納具１０、１０′すなわち４つの収納具１０、１０′が形成されており、収納具シート３０の長手方向に沿って連続的に設けられている。また各収納具の長手方向は、収納具シート３０の長手方向している。すなわち収納具は、その長手方向が、発泡性軟質樹脂シート３１、３２の伸縮性が相対的に小さい方向に一致するようにして、発泡性軟質樹脂シート３１、３２に区画形成されている。  The width of the storage tool sheet 30 is, for example, four times or more the width of the storage tool 10 (the vertical dimension in FIGS. 2 and 3), and the storage tool sheet 30 is partitioned into substantially square areas by fold lines 33 formed by perforations. Has been. Two sets of storage tools 10, 10 ′, that is, four storage tools 10, 10 ′ are formed in one region, and are provided continuously along the longitudinal direction of the storage tool sheet 30. Moreover, the longitudinal direction of each storage tool is the longitudinal direction of the storage tool sheet 30. That is, the storage tool is partitioned and formed in the foamable soft resin sheets 31 and 32 so that the longitudinal direction thereof coincides with the direction in which the stretchability of the foamable soft resin sheets 31 and 32 is relatively small.

１枚の収納具シート３０には多数の領域が形成され、図４に示されるように、折り目３３において交互に反対方向に折られてケース２０に収容される。収納具シート３０は、図５に示されるように、ケース２０の上板に形成されたスリット状の取り出し口２１から引き出される。そして、１つの領域がケース２０から突出した状態で、１つの収納具１０の輪郭を形成する溶着部分（第１上縁部１１ａ、第１先端部１１ｂ、第１下縁部１１ｃ、第２下縁部１２ｃ）およびミシン目（第２上縁部１２ａ、第２先端部１２ｂ）において、その周囲の部分から切り取ればよい。これにより、図１に示すように、溶着部分において閉じ、かつミシン目の部分が開放した袋状の収納具１０が得られる。  A large number of regions are formed in one storage tool sheet 30, and as shown in FIG. 4, the storage sheet 30 is alternately folded in opposite directions at the fold line 33 and stored in the case 20. As shown in FIG. 5, the storage tool sheet 30 is pulled out from a slit-shaped outlet 21 formed on the upper plate of the case 20. And in the state which one area | region protruded from case 20, the welding part (1st upper edge part 11a, 1st front-end | tip part 11b, 1st lower edge part 11c, 2nd lower part) which forms the outline of one storage tool 10 The edge portion 12c) and the perforation (second upper edge portion 12a, second tip portion 12b) may be cut off from the surrounding portions. Thereby, as shown in FIG. 1, the bag-shaped storage tool 10 which is closed at the welded portion and opened at the perforated portion is obtained.

次に本実施形態の作用を説明する。
ケース２０から引っ張り出された収納部シート３０（図５参照）において、１つの収納具１０が溶着部分とミシン目の部分において切り離される。この切り離しにより、溶着部分は、積極的に剥がさない限り分離することはないが、ミシン目の部分は自然に開放する。したがって、図１に示されるように、ＣＣＤセンサユニット１５を傾斜させて第２上縁部１２ａからセンサ収納部１２の中に簡単に挿入することができる。またコード１６はコード覆い部１２によって覆われ、第２先端部１２ｂから突出することとなる。Next, the operation of this embodiment will be described.
In the storage portion sheet 30 pulled out from the case 20 (see FIG. 5), one storage tool 10 is separated at the welded portion and the perforated portion. By this separation, the welded portion is not separated unless it is actively peeled off, but the perforated portion is naturally opened. Therefore, as shown in FIG. 1, the CCD sensor unit 15 can be easily inserted into the sensor storage portion 12 from the second upper edge portion 12 a while being inclined. The cord 16 is covered with the cord covering portion 12 and protrudes from the second tip portion 12b.

このようにしてセンサ収納部１２に収容されたＣＣＤセンサユニット１５を、図６に示されるように患者の口腔内に装着し、患者が指で支えると、コード１６はコード覆い部１２に覆われているので患者の口唇に直接接触することはない。したがってＣＣＤセンサユニット１５に患者の唾液が付着することはなく、新しい収納具１０を使うことにより、同じＣＣＤセンサユニットを他の患者に対して何度でも使用することができる。  When the CCD sensor unit 15 housed in the sensor housing portion 12 is mounted in the patient's oral cavity as shown in FIG. 6 and supported by the patient's finger, the cord 16 is covered with the cord covering portion 12. Therefore, it does not come into direct contact with the patient's lips. Therefore, the patient's saliva does not adhere to the CCD sensor unit 15, and by using the new storage device 10, the same CCD sensor unit can be used any number of times for other patients.

撮影終了後、ＣＣＤセンサユニット１５を患者の口腔から取り出す時は、口外に露出している収納具１０のコード覆い部１２をもって引き出すことにより患者の唾液に触れることも無く取り出せる。そして、コード覆い部１２を左右に引き裂くことにより、図７に示されるようにコード覆い部１２の第２下縁部１２ｃが剥がれ、さらに引き裂くことにより、図８に示されるように第１上縁部１１ａと第１下縁部１１ｃが剥がれて、ＣＣＤセンサユニット１５を容易に取り出すことができる。なお、上述したように、収納具１０の素材である発泡性軟質樹脂シート３１、３２は、その長手方向の伸縮性が比較的小さく、長手方向に引き裂き性を有するので、溶着部分を引き裂くことは容易である。  When the CCD sensor unit 15 is taken out from the patient's oral cavity after the photographing is completed, the CCD sensor unit 15 can be taken out without touching the patient's saliva by being pulled out with the cord cover 12 of the storage device 10 exposed outside the mouth. Then, by tearing the cord covering portion 12 to the left and right, the second lower edge portion 12c of the cord covering portion 12 is peeled as shown in FIG. 7, and by further tearing, the first upper edge as shown in FIG. The part 11a and the first lower edge part 11c are peeled off, and the CCD sensor unit 15 can be easily taken out. Note that, as described above, the foamable soft resin sheets 31 and 32 that are the material of the storage tool 10 have relatively small stretchability in the longitudinal direction and tearability in the longitudinal direction. Easy.

撮影においてコード覆い部１２の開放部分が気になる場合、市販のインパルスシーラーや熱シーラーで簡単に溶着して塞ぐことが出来る。  When the open part of the cord covering part 12 is anxious during photographing, it can be easily welded and closed with a commercially available impulse sealer or heat sealer.

以上のように本実施形態の収納具１０は、コード１６がコード覆い部１２によって覆われるので、コード１６が患者の口唇部に接触することが確実に防止される。また、収納具１０は発泡性軟質樹脂シートにより成形されているので、人体に無害であるばかりでなく、廃棄した後の焼却処理も簡単であり、環境汚染も問題も生じない。
さらに、収納具１０が形成される収納具シート３０では、２つの収納具１０が対になって区画形成され、一方の収納具１０の第１下縁部１１ｃが他方の収納具１０′の第２下縁部１２ｃを兼ね、また一方の収納具１０の第２下縁部１２ｃが他方の収納具１０′の第１下縁部１１ｃを兼ねているので、溶着部分とミシン目の部分の形状が単純であり、収納具シート３０の製造が簡単である。As described above, since the cord 16 is covered with the cord covering portion 12 in the storage device 10 of the present embodiment, the cord 16 is reliably prevented from coming into contact with the patient's lip portion. Further, since the storage device 10 is formed of a foamable soft resin sheet, it is not only harmless to the human body, but also an incineration process after disposal is simple, and neither environmental pollution nor problems occur.
Further, in the storage device sheet 30 in which the storage device 10 is formed, the two storage devices 10 are partitioned to form a pair, and the first lower edge portion 11c of one storage device 10 is the first of the other storage device 10 '. 2 Since the second lower edge portion 12c also serves as the lower edge portion 12c and the second lower edge portion 12c of the one storage device 10 also serves as the first lower edge portion 11c of the other storage device 10 ', the shape of the welded portion and the perforated portion Is simple, and the manufacture of the storage device sheet 30 is easy.

なお上記実施形態はＣＣＤセンサユニット１５を歯科用Ｘ線撮影に用いる場合を例にとって説明されたが、本発明はＣＣＤ以外の撮像素子ユニットを用いる場合にも適用できる。  The above embodiment has been described by taking the case where the CCD sensor unit 15 is used for dental X-ray imaging as an example, but the present invention can also be applied to the case where an image sensor unit other than a CCD is used.

本発明の−実施形態である収納具にデジタルＸ線ＣＣＤセンサユニットを収納する状態を示す斜視図である。It is a perspective view which shows the state which accommodates a digital X-ray CCD sensor unit in the storage tool which is-embodiment of this invention. 収納具の輪郭形状を示す図である。It is a figure which shows the outline shape of a storage tool. 収納具シートを示す平面図である。It is a top view which shows a storage tool sheet | seat. 収納具シートがケースに収容された状態を示す図である。It is a figure which shows the state in which the storage tool sheet | seat was accommodated in the case. ケースの取り出し口から収納具シートを引き出す状態を示す図である。It is a figure which shows the state which pulls out a storage tool sheet | seat from the taking-out port of a case. センサ収納部に収容されたＣＣＤセンサユニットを患者の口腔内に装着した状態を示す図である。It is a figure which shows the state which mounted | wore the patient's oral cavity with the CCD sensor unit accommodated in the sensor accommodating part. コード覆い部を引き裂く状態を示す図である。It is a figure which shows the state which tears a cord cover part. センサ収納部を引き裂く状態を示す図である。It is a figure which shows the state which tears a sensor accommodating part.

符号の説明Explanation of symbols

１０ 収納具
１１ センサ収納部
１２ コード覆い部
１５ ＣＣＤセンサユニット
１６ コード覆い部
３１、３２ 発泡性軟質樹脂シートDESCRIPTION OF SYMBOLS 10 Storage tool 11 Sensor storage part 12 Code cover part 15 CCD sensor unit 16 Code cover part 31, 32 Foamable soft resin sheet

Claims (8)

コードが連結された歯科用撮像素子ユニットを収納するための収納具であって、
前記コードが挿通するための開口を有し、撮像素子ユニットを収納するためのセンサ収納部と、
前記センサ収納部の開口に連設され、前記コードを覆うためのコード覆い部とを備え、
前記センサ収納部は、第１上縁部と、第１下縁部と、前記第１上縁部と前記第１下縁部とを連結する第１先端部とによって区画され、
前記コード覆い部は、前記第１上縁部に連続する第２上縁部と、前記第１下縁部に連続する第２下縁部と、前記第２上縁部と前記第２下縁部とを連結する第２先端部とによって区画され、
前記コード覆い部の前記センサ収納部の開口と連設する部分以外は、前記センサ収納部よりも細く形成され、
前記コード覆い部は、前記撮像素子ユニットを前記センサ収納部に対して出し入れするために、前記第２上縁部と前記第２先端部は開放され、前記第１上縁部、前記第１下縁部、前記第１先端部、前記第２下縁部は閉塞している
ことを特徴とする歯科用撮像素子ユニットの収納具。 A storage tool for storing a dental imaging device unit connected with a cord,
An opening for inserting the cord, and a sensor storage section for storing the image sensor unit;
A cord cover for connecting the cord to the opening of the sensor storage unit;
The sensor storage portion is partitioned by a first upper edge portion, a first lower edge portion , and a first tip portion connecting the first upper edge portion and the first lower edge portion ,
The cord covering portion includes a second upper edge portion that is continuous with the first upper edge portion, a second lower edge portion that is continuous with the first lower edge portion, the second upper edge portion, and the second lower edge. And a second tip that connects the parts,
Except for the portion of the cord cover portion that is continuous with the opening of the sensor storage portion, the cord cover portion is formed thinner than the sensor storage portion,
The cord cover part is configured such that the second upper edge part and the second tip part are opened, the first upper edge part, and the first lower part in order to put the image sensor unit into and out of the sensor storage part. An edge, the first tip, and the second lower edge are closed. A storage device for a dental imaging element unit, wherein: ２枚の発泡性軟質樹脂シートを重ねて溶着することにより成形されることを特徴とする請求項１に記載の収納具。   The storage tool according to claim 1, wherein the storage tool is formed by stacking and welding two foamable soft resin sheets. 前記センサ収納部と前記コード覆い部が、前記発泡性軟質樹脂シートを溶着することによって形成されることを特徴とする請求項２に記載の収納具。   The storage device according to claim 2, wherein the sensor storage portion and the cord cover portion are formed by welding the foamable soft resin sheet. 前記第２上縁部と前記第２先端部が、前記発泡性軟質樹脂シートにミシン目を形成することによって成形されることを特徴とする請求項２に記載の収納具。   The storage device according to claim 2, wherein the second upper edge portion and the second tip end portion are formed by forming a perforation in the foamable soft resin sheet. ２枚の発泡性軟質樹脂シートを重ねて構成され、コードが連結された歯科用撮像素子ユニットを収納するための複数の収納具が区画形成される収納具シートであって、
前記２枚の発砲性軟質樹脂シートを重ねて溶着することによって形成され、前記撮像素子ユニットを収納するためのセンサ収納部と、
前記２枚の発泡性軟質樹脂シートを重ねて溶着することによって形成され、前記コードを覆うためのコード覆い部とを備え、
前記センサ収納部は第１上縁部と第１先端部と第１下縁部によって区画され、
前記コード覆い部は前記第１上縁部に連続する第２上縁部と、前記第１下縁部に連続する第２下縁部と、前記第２上縁部と前記第２下縁部を連結する第２先端部とによって区画され、
前記コード覆い部の前記センサ収納部の開口と連設する部分以外は、前記センサ収納部よりも細く形成され、
前記第１上縁部、第１先端部、第１下縁部、および第２下縁部は、前記２枚の発泡性軟質樹脂シートを溶着することによって成形され、前記第２上縁部および第２先端部は前記２枚の発泡性軟質樹脂シートにミシン目を設けて成形される
ことを特徴とする収納具シート。 A storage device sheet in which a plurality of storage devices for storing a dental imaging element unit configured by stacking two foamable soft resin sheets and connected with a cord are partitioned,
Formed by stacking and welding the two foamable soft resin sheets, a sensor storage unit for storing the imaging element unit;
Formed by stacking and welding the two foamable soft resin sheets, and comprising a cord covering portion for covering the cord,
The sensor storage portion is partitioned by a first upper edge, a first tip, and a first lower edge,
The cord covering portion includes a second upper edge portion that is continuous with the first upper edge portion, a second lower edge portion that is continuous with the first lower edge portion, the second upper edge portion, and the second lower edge portion. And a second tip portion connecting the two,
Except for the portion of the cord cover portion that is continuous with the opening of the sensor storage portion, the cord cover portion is formed thinner than the sensor storage portion,
The first upper edge, the first tip, the first lower edge, and the second lower edge are formed by welding the two foamable soft resin sheets, and the second upper edge and The second tip portion is formed by forming a perforation on the two foamable soft resin sheets. ２つの収納具が対になって区画形成され、一方の収納具の第１下縁部が他方の収納具の第２下縁部を兼ね、前記一方の収納具の第２下縁部が前記他方の収納具の第１下縁部を兼ねることを特徴とする請求項５に記載の収納具シート。   Two storage tools are paired to form a partition, the first lower edge of one storage tool also serves as the second lower edge of the other storage tool, and the second lower edge of the one storage tool is the above-mentioned The storage device sheet according to claim 5, which also serves as a first lower edge portion of the other storage device. 前記２つの収納具によって構成される組が前記収納具シートの長手方向に沿って連続的に設けられることを特徴とする請求項６に記載の収納具シート。   The storage tool sheet according to claim 6, wherein a set composed of the two storage tools is continuously provided along a longitudinal direction of the storage tool sheet. 前記収納具は、その長手方向が、前記発泡性軟質樹脂シートの伸縮性が相対的に小さい方向に一致するようにして、前記発泡性軟質樹脂シートに区画形成されることを特徴とする請求項５に記載の収納具シート。   The said storage tool is partitioned and formed in the said foamable soft resin sheet so that the longitudinal direction may correspond to the direction where the stretchability of the said foamable soft resin sheet is relatively small. 5. A storage device sheet according to 5.
JP2005243375A 2005-07-29 2005-07-29 Storage device and storage device sheet for dental imaging device unit Expired - Fee Related JP4299820B2 (en)

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