JPH01285252A - Method for washing treatment jig for endoscope and leading end cap of treatment jig - Google Patents
Method for washing treatment jig for endoscope and leading end cap of treatment jigInfo
- Publication number
- JPH01285252A JPH01285252A JP63114530A JP11453088A JPH01285252A JP H01285252 A JPH01285252 A JP H01285252A JP 63114530 A JP63114530 A JP 63114530A JP 11453088 A JP11453088 A JP 11453088A JP H01285252 A JPH01285252 A JP H01285252A
- Authority
- JP
- Japan
- Prior art keywords
- cap
- pipe
- leading end
- tip
- thin tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000011282 treatment Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 12
- 238000005406 washing Methods 0.000 title abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 24
- 238000012277 endoscopic treatment Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000356 contaminant Substances 0.000 abstract 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野１
本発明は、内視鏡の鉗子チャンネル内に挿入される鉗子
等の処置具の洗浄方法、並びにその方法を実施する際に
有用な処置具用キャップに関する。Detailed Description of the Invention [Industrial Application Field 1] The present invention relates to a method for cleaning a treatment tool such as forceps inserted into a forceps channel of an endoscope, and a treatment tool useful in carrying out the method. related to the cap.
［従来の技術１
内視鏡の鉗子チャンネル内に挿入される鉗子などの処置
具は、可撓性を有する細管の先端に、体内組織を切除し
たり採取したりする把持部を設け、細管内に通したワイ
ヤで把持部を遠隔操作することができるように構成され
ている。この場合の細管としては、普通、ステンレスの
線条を密に螺旋巻きした螺旋管が用いられている。[Prior art 1] Treatment tools such as forceps inserted into the forceps channel of an endoscope are equipped with a gripping part at the tip of a flexible tubule for cutting or collecting body tissue, and The grip is configured so that it can be controlled remotely using a wire passed through the handle. In this case, the thin tube is usually a spiral tube made of densely spirally wound stainless steel wire.
このような処置具は、内視鏡術後に洗浄するのであるが
、その場合従来は、流し台においてブラシ等で細管外周
や把持部をこすり洗いしたり、超音波洗浄機内に処置具
を入れて薬液と混ぜて洗浄したりしていた。Such treatment tools are cleaned after endoscopic surgery, but in this case conventionally, the outer periphery of the tubule and the gripping part were scrubbed with a brush in the sink, or the treatment tool was placed in an ultrasonic cleaner. They used to mix it with chemicals and clean it.
［発明が解決しようとする課題１
しかし、ブラシや超音波による洗浄は、外周の汚れはよ
く落もるものの、ワイヤの挿通された螺旋管の内部や、
その先端に設けられた把持部の細かいＰＩｉ構の汚れま
ではきれいに落とせなかった。[Problem to be Solved by the Invention 1] However, although cleaning with a brush or ultrasonic waves removes dirt from the outer periphery well, it removes dirt from the inside of the spiral tube through which the wire is inserted,
It was not possible to clean the fine dirt on the PIi structure on the grip provided at the tip.
したがって、可動部分が動かなくなったり、錆びたりす
る原因となっていた。This has caused the movable parts to stop moving or rust.
［課題を解決するための手段１
本発明の洗浄方法は、上記の課題を解決するため、処置
具の把持部を包囲するように細管先端にパイプ状キャッ
プの一端を嵌合し、このパイプ状キャップの他端に接続
した吸引または圧送器具により、上記細管内部に洗浄用
流体を強制流通させることを特徴としている。[Means for Solving the Problems 1] In order to solve the above-mentioned problems, the cleaning method of the present invention includes fitting one end of a pipe-shaped cap to the tip of a thin tube so as to surround the gripping portion of the treatment instrument, and It is characterized in that a cleaning fluid is forced to flow inside the capillary tube by a suction or pressure device connected to the other end of the cap.
また、その方法を実施する場合に好適な本発明の処置具
用キャップは、処置具の把持部を包囲するようにして一
端が細管先端部に嵌合される＊ｇと、吸引または圧送器
共に接続するために筒部他端に設けられた接続部とを具
備したものであり、しかも筒部が、その内部で処置具の
把持部を動作可能に構成されていることを特徴としてい
る。In addition, the cap for a treatment instrument of the present invention, which is suitable for carrying out the method, has one end fitted to the tip of a thin tube so as to surround the gripping part of the treatment instrument, and a cap for a suction or pressure feeder. A connecting part provided at the other end of the cylindrical part for connection is provided, and the cylindrical part is characterized in that the gripping part of the treatment instrument can be operated inside the cylindrical part.
［作用１
本発明の洗浄方法によれば、細管内部に強制流通させら
れる洗浄用流体により、細管内部の汚れが洗い落とされ
る。その際、キャップ内に収容される把持部にも同流体
が流通するので、把持部の細かい機構の汚れも洗い落と
される。[Operation 1] According to the cleaning method of the present invention, dirt inside the capillary is washed away by the cleaning fluid that is forced to flow inside the capillary. At this time, the same fluid also flows through the grip part housed in the cap, so that dirt on the fine mechanisms of the grip part is also washed away.
また、本発明のキャップを用いると、キャップ内で把持
部を動作させることができるので、把持部を動かしなが
ら洗浄することができ、特に可動部分の汚れがきれいに
落ちる。また、洗浄した後にキャップを付けたままにす
れば、そのまま把持部を保護することができる。Furthermore, when the cap of the present invention is used, the gripping part can be moved within the cap, so cleaning can be performed while moving the gripping part, and dirt, especially from the movable parts, can be cleaned. Also, if you leave the cap on after cleaning, you can protect the grip part as it is.
［実施例１ 以下、本発明の一実施例を図面を参照して説明する。[Example 1 Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
第１図において、符号１で示すものは内視鏡用処置具の
一つの鉗子である。この鉗子１は、螺旋管で構成された
細管２の先端に、開閉動作可能な把持部３が設けられた
ものである。把持部３は、細管２の内部に挿通された図
示しないワイヤで操作されるようになっている。In FIG. 1, the reference numeral 1 indicates one of the forceps of the endoscopic treatment instrument. This forceps 1 has a grip portion 3 that can be opened and closed at the tip of a thin tube 2 formed of a spiral tube. The gripping portion 3 is operated by a wire (not shown) inserted into the thin tube 2 .
この鉗子１を洗浄するにあたり、実施例の方法では、ま
ず鉗子１の先端の把持部３を包囲するように、細管２の
先端にパイプ状キャップ４の一端を嵌合する。このキャ
ップ４は、ゴムでできた単純な円筒形のものであり、細
管２の先端に密に嵌合する。In order to clean the forceps 1, in the method of the embodiment, one end of the pipe-like cap 4 is first fitted to the tip of the thin tube 2 so as to surround the grip portion 3 at the tip of the forceps 1. This cap 4 is made of rubber and has a simple cylindrical shape, and is tightly fitted to the tip of the thin tube 2.
ついで、このパイプ状キャップ４の他端に、注射器（圧
送または吸引器共）５の先端を嵌める。Then, the tip of a syringe (both a pressure-feeding device and a suction device) 5 is fitted into the other end of the pipe-like cap 4.
そして、この注射器５を操作することより、洗浄液を圧
送したり吸引したりし、パイプ状キャップ４及び細管２
の内部に洗浄液を強制的に流通させる。By operating this syringe 5, the cleaning liquid is pumped or sucked, and the pipe-like cap 4 and the thin tube 2 are
The cleaning solution is forced to flow inside the unit.
このように洗浄液を強制的に流通させることにより、細
管２の内部及び把持部３の汚れがｂれいに落九る。また
、使用した洗浄液は、細管２の基端側から排出したり、
注射器５内に収容したりすることができるから、外部へ
の飛散が少なく衛生的である。また、洗浄後、そのまま
キャップ４を嵌めておけば、把持部３を保護することも
できる。By forcing the cleaning liquid to flow in this way, dirt on the inside of the thin tube 2 and the gripping part 3 is thoroughly removed. In addition, the used cleaning liquid can be discharged from the proximal end of the thin tube 2, or
Since it can be housed in the syringe 5, there is less scattering to the outside and it is sanitary. Further, the grip portion 3 can be protected by simply fitting the cap 4 after cleaning.
なお、注射器５の代わりに、池の圧送器共、あるいは吸
引器具をキャップ４に接続してもよい。Note that instead of the syringe 5, a pressure feeder or a suction device may be connected to the cap 4.
第２図は、キャップの他の例を示している。このキャッ
プ１４は、ゴムでできた円筒状のキャップ本体１４Ａの
一端に、ゴムパイプを接続する接続部１４Ｂを設けてい
る。ここで、ゴムパイプは吸引器共や圧送器具に連絡す
るためのものである。FIG. 2 shows another example of the cap. This cap 14 has a connecting portion 14B for connecting a rubber pipe at one end of a cylindrical cap body 14A made of rubber. Here, the rubber pipe is for communicating with the suction device and the pumping device.
接続部１４Ｂは、金属などの硬質の材料から構成され、
キャップ本体１４Ａに嵌合固定されている。The connecting portion 14B is made of a hard material such as metal,
It is fitted and fixed to the cap body 14A.
接続部１４Ｂの先端には、ゴムパイプの抜けを防ぐテー
パ部が何段か形成されている。このキャップ１４を用い
れば、キャップ１４の接続部１４Ｂと水道の蛇口をゴム
パイプでつなぐことができるため、水道水を直接キャッ
プ１４に導びくことができる。At the tip of the connecting portion 14B, several tapered portions are formed to prevent the rubber pipe from coming off. If this cap 14 is used, the connection part 14B of the cap 14 and the water faucet can be connected with a rubber pipe, so that tap water can be led directly to the cap 14.
第３図は、本発明に係るパイプ状キャップを示している
。このキャップ２４は、全体が一体の柔軟なゴムででき
ている。キャップ２４は、鉗子１の把持部３を包囲する
筒部２４Ａと、吸引または圧送器具に接続するための接
続部２４Ｂを有している。筒部２４Ａの端部は、鉗子１
の細管２先端に嵌合するためすぼまっており、中間部は
膨らんでいる。そして、この膨らんだ部分の内部におい
て、鉗子１の把持部３を自由に開閉させることができる
ようになっている。FIG. 3 shows a pipe-shaped cap according to the invention. This cap 24 is entirely made of one piece of flexible rubber. The cap 24 has a cylindrical portion 24A surrounding the gripping portion 3 of the forceps 1, and a connecting portion 24B for connecting to a suction or pressure feeding instrument. The end of the cylindrical portion 24A is connected to the forceps 1.
It is narrowed to fit into the tip of the thin tube 2, and the middle part is swollen. The grip portion 3 of the forceps 1 can be freely opened and closed inside this bulged portion.
このキャップ２４を用いて、上述の洗浄方法を実施する
と、キャップ２４を被せた状態で把持部３を動かすこと
ができるため、把持部３の可動部分の汚れもきれいに落
ちる。When the above-described cleaning method is carried out using this cap 24, the grip part 3 can be moved with the cap 24 on, so that dirt on the movable parts of the grip part 3 can be cleaned off.
また、第２図及び第３図に示したキャップ１４．２４は
共に接続１１４Ｂ、２４Ｂが細目になっているので、保
護キャップとして用いた場合に把持部３を衛生的に保つ
ことがで島る。また、第１図〜第３図に示したキャップ
４．１４．２４は、保護キャップとして用いる場合に、
接続部の開口を別の小さい栓で塞いでもよい。In addition, since the caps 14 and 24 shown in FIGS. 2 and 3 both have thin connections 114B and 24B, when used as a protective cap, the grip part 3 can be kept sanitary. . In addition, when the caps 4, 14 and 24 shown in Figs. 1 to 3 are used as protective caps,
The opening of the connection may be plugged with another small plug.
なお、上記実施例では鉗子を洗浄する場合を説明したが
、本発明は内視鏡用の処置具であれば池の処置具の場合
にも勿論適用できる。また、洗浄用流体は別に液体に限
ることなく、気体でもよく、例えば乾燥〃スや薬液の蒸
気でもよい。Although the above embodiment describes the case where forceps are cleaned, the present invention can of course be applied to a treatment instrument for an endoscope. Further, the cleaning fluid is not limited to a liquid, and may be a gas, for example, dry gas or vapor of a chemical solution.
［発明の効果１
以上説明したように、本発明の洗浄方法によれば、細管
内部に洗浄用流体を強制流通させるから、細管内部の汚
れがきれいに落ちる。また、キャップ内に収容される把
持部にも洗浄用流体が流通するから、把持部の細かい機
構についた汚れも落ちる。[Effect of the Invention 1] As explained above, according to the cleaning method of the present invention, since the cleaning fluid is forced to flow inside the capillary, the dirt inside the capillary is cleanly removed. Furthermore, since the cleaning fluid also flows through the grip part housed in the cap, dirt attached to the fine mechanisms of the grip part is also removed.
また、本発明のキャップによれば、把持部を動作させな
がら洗浄を実施することがで外るため、特に把持部の動
く部分の汚れがきれいに落ちる。Further, according to the cap of the present invention, since the cap can be removed by washing while operating the gripping portion, dirt especially on the movable portion of the gripping portion can be removed cleanly.
したがって、作動不良の原因や錆びの原因を取り除くこ
とができる。また、本発明のキャップを洗浄後もそのま
ま装着しておけば、把持部を保護することができるとと
もに、衛生的でもある。Therefore, causes of malfunction and rust can be eliminated. Furthermore, if the cap of the present invention is left on after cleaning, the gripping portion can be protected and it is also sanitary.
第１図は本発明の洗浄方法を説明するための斜視図、第
２図はその除用いる洗浄用キャップの一例を示す斜視図
、第３図は本発明のキャップの一実施例の斜視図である
。
１・・・・・・鉗子（処置具）、２・・・・・・細管、
３・・・・・・把持部、４，１４．２４・・・・・・キ
ャップ、５・・・・・・注射器（圧送または吸引器具）
、２４Ａ・・・・・・筒部、２４Ｂ・・・・・・接続部
。FIG. 1 is a perspective view for explaining the cleaning method of the present invention, FIG. 2 is a perspective view showing an example of a cleaning cap to be removed, and FIG. 3 is a perspective view of an embodiment of the cap of the present invention. be. 1... Forceps (treatment tool), 2... Thin tube,
3...Grip part, 4,14.24...Cap, 5...Syringe (pressure feeding or suction device)
, 24A... cylinder section, 24B... connection section.
Claims (2)
用処置具の洗浄方法において、上記把持部を包囲するよ
うに上記細管先端にパイプ状キャップの一端を嵌合し、
このパイプ状キャップの他端に接続した吸引または圧送
器具により、上記細管内部に洗浄用流体を強制流通させ
ることを特徴とする内視鏡用処置具の洗浄方法。(1) In a method for cleaning an endoscopic treatment tool such as forceps having a gripping portion at the tip of a thin tube, one end of a pipe-shaped cap is fitted to the tip of the thin tube so as to surround the gripping portion;
A method for cleaning an endoscopic treatment instrument, characterized in that a cleaning fluid is forced to flow inside the thin tube using a suction or pressure device connected to the other end of the pipe-like cap.
用処置具のキャップであって、把持部を包囲するように
して一端が上記細管先端部に嵌合される筒部と、吸引ま
たは圧送器具に接続するために上記筒部他端に設けられ
た接続部とを具備し、上記筒部は、その内部で上記処置
具の把持部を動作可能に構成されていることを特徴とす
る内視鏡用処置具の先端キャップ。(2) A cap for an endoscopic treatment instrument such as forceps, which is provided with a gripping portion at the tip of a thin tube, and includes a cylindrical portion whose one end is fitted into the tip of the thin tube so as to surround the gripping portion; and a connecting portion provided at the other end of the cylindrical portion for connection to a suction or pressure feeding instrument, and the cylindrical portion is configured to be able to operate the gripping portion of the treatment instrument within the cylindrical portion. Features a tip cap for endoscopic treatment instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63114530A JP2602486B2 (en) | 1988-05-13 | 1988-05-13 | Endoscope treatment instrument cleaning method and treatment instrument tip cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63114530A JP2602486B2 (en) | 1988-05-13 | 1988-05-13 | Endoscope treatment instrument cleaning method and treatment instrument tip cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01285252A true JPH01285252A (en) | 1989-11-16 |
| JP2602486B2 JP2602486B2 (en) | 1997-04-23 |
Family
ID=14640058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63114530A Expired - Lifetime JP2602486B2 (en) | 1988-05-13 | 1988-05-13 | Endoscope treatment instrument cleaning method and treatment instrument tip cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2602486B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001258902A (en) * | 2000-03-21 | 2001-09-25 | Asahi Optical Co Ltd | Case for cleaning treatment tool for endoscope |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133230A (en) * | 1982-02-02 | 1983-08-08 | オリンパス光学工業株式会社 | Washing apparatus of wire guide tube in endoscope |
-
1988
- 1988-05-13 JP JP63114530A patent/JP2602486B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133230A (en) * | 1982-02-02 | 1983-08-08 | オリンパス光学工業株式会社 | Washing apparatus of wire guide tube in endoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001258902A (en) * | 2000-03-21 | 2001-09-25 | Asahi Optical Co Ltd | Case for cleaning treatment tool for endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2602486B2 (en) | 1997-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5993474A (en) | Treatment accessory for endoscope | |
| CN107949343A (en) | For extracting the device and its application method of root pipe | |
| EP1398004B1 (en) | Cleaning device for medical instrument | |
| EP0976364A1 (en) | Aspiration accessory for endoscope | |
| JP2005278935A (en) | Ultrasonic treatment apparatus | |
| JP2000217781A (en) | Washing and sterilizing device and medical instrument | |
| JPH08506507A (en) | Endoscope cannula instrument cleaning device | |
| US5630436A (en) | Apparatus for cleaning long tubular medical instruments | |
| JPH10272097A (en) | Conduit cleaning device for endoscope | |
| US4135302A (en) | Endodontic therapeutic device and procedures | |
| JP5327738B2 (en) | Surgical instrument strip collection system | |
| JP3758769B2 (en) | Endoscopic treatment tool | |
| JPH01285252A (en) | Method for washing treatment jig for endoscope and leading end cap of treatment jig | |
| US20180116495A1 (en) | High-pressure endoscope cleaning device | |
| JP3718314B2 (en) | Endoscope suction line cleaning tool | |
| JP2602486C (en) | ||
| CN108378901A (en) | With the surgical cutting instrument for extending knife | |
| JP4531521B2 (en) | Endoscope water bottle device | |
| CN218419973U (en) | Under-mirror forceps convenient to clean | |
| JPH07100098A (en) | Device for washing treatment tool inserting channel | |
| JP2003024333A (en) | Cytodiagnostic brush for endoscope | |
| EP4238475A1 (en) | Albarran | |
| JP2005080952A (en) | Forceps for endoscope | |
| JP4847027B2 (en) | Treatment tool and treatment tool system | |
| JP4216960B2 (en) | Ultrasonic suction device |