JPS6146129B2 - - Google Patents
Info
- Publication number
- JPS6146129B2 JPS6146129B2 JP54084151A JP8415179A JPS6146129B2 JP S6146129 B2 JPS6146129 B2 JP S6146129B2 JP 54084151 A JP54084151 A JP 54084151A JP 8415179 A JP8415179 A JP 8415179A JP S6146129 B2 JPS6146129 B2 JP S6146129B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning tank
- endoscope
- cleaning
- liquid
- base
- 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.)
- Expired
Links
- 238000004140 cleaning Methods 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 29
- 230000037431 insertion Effects 0.000 description 15
- 238000003780 insertion Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 210000003097 mucus Anatomy 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/123—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using washing machines
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Endoscopes (AREA)
Description
【発明の詳細な説明】
本発明は内視鏡の挿入部を洗浄する装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for cleaning an insertion section of an endoscope.
従来、内視鏡の挿入部を洗浄する装置は種々の
形式のものがあるが、いずれもこれらの洗浄装置
に内視鏡を装着するのが面倒であり、内視鏡の装
着の際に術者の手や衣服あるいは周辺の器具に内
視鏡の挿入部が接触し、挿入部に付着した粘液や
汚物がこれらに付着してしまう不具合があつた。 Conventionally, there are various types of devices that clean the insertion part of endoscopes, but it is troublesome to attach the endoscope to each of these cleaning devices, and it is difficult to clean the endoscope when attaching the endoscope. There has been a problem in which the insertion section of the endoscope comes into contact with the person's hands, clothing, or surrounding instruments, and mucus and dirt adhering to the insertion section adhere to these objects.
本発明は以上の事情にもとづいてなされたもの
で、その目的とするところは体腔から引抜いた内
視鏡の挿入部を術者の手や衣服等に触れることな
くただちに洗浄することのできる内視鏡の洗浄装
置を得ることにある。 The present invention has been made based on the above circumstances, and its purpose is to provide an endoscope that can be used to immediately clean the inserted part of an endoscope that has been pulled out of a body cavity without touching the operator's hands or clothing. The purpose is to obtain a mirror cleaning device.
以下本発明を図面に示す一実施例にしたがつて
説明する。図中１は基台であつて、この基台１は
床上に安定して載置できるように構成されてい
る。そして、この基台１の上面には洗浄槽２が立
設されている。この洗浄槽２は合成ゴム等の可撓
性材料で形成され、蛇腹筒状をなし、その下端部
は基台１の上面に液密を保つて取付けられ、上下
に伸縮自在となつている。そして、この洗浄槽２
の上端部には円環状のノズル体３が取付けられ、
このノズル体３の内側面には洗浄槽２の中心を指
向しかつ斜下方に向けて複数のノズル４…………
が突設されている。また、上記基台１内には送液
ポンプ５が内蔵されている。そしてこの送液ポン
プ５の吸入口には給液管６が接続され、また吐出
口は送液ホース７を介してノズル体３に接続され
ている。この送液ホース７は可撓性のホースを螺
旋状に成形したものであつて、上記洗浄槽２とと
もに伸縮できるように構成されている。そして、
この送液ポンプ５によつて洗浄液たとえば水道水
が送液ホース７を介してノズル体３に圧送され、
このノズル体３のノズル４…………から水が噴出
するように構成されている。また、この洗浄槽２
の下端に対応した基台１の上面には円錐形の受液
凹部８が形成され、この受液凹部８の底部には排
液口９が形成され、この排液口９は排液ポンプ
（図示せず）を介して排液管１０に接続されてい
る。そして上記ノズル４…………から噴出した水
はこの受液凹部８から排液口９を介して排液ポン
プによつて排出されるように構成されている。ま
た、上記基台１の上面からは支柱１１が洗浄槽２
の側方に沿つて立設されており、この支柱１１の
上端部にはプーリ１２が回転自在に取付けられて
いる。また、基台１内には上記支柱１１の基部に
対応して駆動プーリ１３が設けられ、この駆動プ
ーリ１３は駆動モータ１４によつて回転駆動され
るように構成されている。そして、この駆動プー
リ１３と支柱１１の上端部のプーリ１２との間に
は無端状の駆動ワイヤ１５が張設され、この駆動
ワイヤ１５の一部は上記洗浄槽２上端のノズル体
３に固着されている。したがつて駆動モータ１４
が正転して駆動プーリ１３が回転すると駆動ワイ
ヤ１５が走行してノズル体３を引上げ、洗浄槽２
がこのノズル体３とともに上方に伸長し、また駆
動モータ１４が逆転すると駆動ワイヤ１５が上記
とは反対方向に走行され、ノズル体３が引下げら
れて洗浄槽２が下方に短縮されるように構成され
ている。また、上記基台１の前部には操作スイツ
チ１６…………が設けられており、これら操作ス
イツチ１６…………を操作することによつて上記
駆動モータ１４を正転、逆転させ、また送液ポン
プ５、排液ポンプを作動させるように構成されて
いる。なお、これら操作スイツチ１６…………は
足で操作できるように構成されている。 The present invention will be described below with reference to an embodiment shown in the drawings. In the figure, 1 is a base, and this base 1 is constructed so that it can be stably placed on the floor. A cleaning tank 2 is erected on the upper surface of the base 1. The cleaning tank 2 is made of a flexible material such as synthetic rubber, has a bellows-like shape, and its lower end is attached to the upper surface of the base 1 in a liquid-tight manner, so that it can be expanded and contracted up and down. And this cleaning tank 2
An annular nozzle body 3 is attached to the upper end of the
On the inner surface of this nozzle body 3, there are a plurality of nozzles 4 oriented toward the center of the cleaning tank 2 and diagonally downward.
is installed protrudingly. Further, a liquid feeding pump 5 is built in the base 1. A liquid supply pipe 6 is connected to the suction port of the liquid feed pump 5, and a discharge port is connected to the nozzle body 3 via a liquid feed hose 7. The liquid feeding hose 7 is a flexible hose formed into a spiral shape, and is configured to be able to expand and contract together with the cleaning tank 2. and,
A cleaning liquid such as tap water is force-fed to the nozzle body 3 via the liquid feeding hose 7 by the liquid feeding pump 5,
The nozzle body 3 is configured so that water is ejected from the nozzle 4. In addition, this cleaning tank 2
A conical liquid receiving recess 8 is formed on the upper surface of the base 1 corresponding to the lower end of the liquid receiving recess 8, and a liquid draining port 9 is formed at the bottom of the liquid receiving recess 8. (not shown) to the drain pipe 10. The water ejected from the nozzle 4 is discharged from the liquid receiving recess 8 through a liquid drain port 9 by a liquid drain pump. Further, from the top surface of the base 1, the support 11 is connected to the cleaning tank 2.
A pulley 12 is rotatably attached to the upper end of the column 11. Further, a drive pulley 13 is provided within the base 1 in correspondence with the base of the support column 11, and the drive pulley 13 is configured to be rotationally driven by a drive motor 14. An endless drive wire 15 is stretched between the drive pulley 13 and the pulley 12 at the upper end of the support column 11, and a part of the drive wire 15 is fixed to the nozzle body 3 at the upper end of the cleaning tank 2. has been done. Therefore, the drive motor 14
When the drive pulley 13 rotates, the drive wire 15 runs to pull up the nozzle body 3 and clean the cleaning tank 2.
extends upward together with this nozzle body 3, and when the drive motor 14 reverses, the drive wire 15 runs in the opposite direction to the above, the nozzle body 3 is pulled down, and the cleaning tank 2 is shortened downward. has been done. In addition, operation switches 16 are provided at the front of the base 1, and by operating these operation switches 16, the drive motor 14 is rotated in the forward and reverse directions. It is also configured to operate the liquid feed pump 5 and the liquid drainage pump. It should be noted that these operating switches 16... are constructed so that they can be operated with the feet.
以上の如く構成された本発明の一実施例は第３
図に示す如くまず洗浄槽２を下方に短縮させてお
く。そして内視鏡Ａを体腔内より引抜いたらこの
内視鏡Ａの操作部Ｂを把持して挿入部Ｃを垂下さ
せ、この挿入部Ｃの下端を洗浄槽２内に挿入し、
洗浄槽２の略中央に位置させる。次に足で操作ス
イツチ１６…………を操作し、送液ポンプ５、排
液ポンプを作動させ、また駆動モータ１４を正転
させる。すると送液ポンプ５によつて圧送された
水はノズル４…………から噴出され、この噴出す
る水によつて内視鏡Ａの挿入部Ｃが洗浄されると
ともにノズル体３が引上げられこのノズル体３は
挿入部Ｃを洗浄しながら上昇し、洗浄槽２はこれ
とともに上方に伸長する。そして挿入部Ｃを洗浄
した水は洗浄槽２によつて外部に飛散することな
く受液凹部８に集められ、排液ポンプによつて排
出される。そして、洗浄が終了したら送液ポンプ
５および排液ポンプを停止し、駆動モータ１４を
逆転させてノズル体３を下降させ、洗浄槽２を下
方に短縮させて内視鏡Ａを取去る。したがつて、
ノズル体３が下降して洗浄槽２が下方に短縮した
状態で内視鏡Ａの操作部Ｂのみを把持して挿入部
Ｃを垂下させてこれを洗浄槽２内に操入できるの
で、挿入部Ｃが術者の手や衣服、他の器具等に触
れることなく洗浄でき、これらの物が汚染される
ことはなく、また洗浄操作も容易である。 One embodiment of the present invention configured as described above is the third embodiment of the present invention.
As shown in the figure, the cleaning tank 2 is first shortened downward. After pulling out the endoscope A from the body cavity, grasp the operating part B of the endoscope A, let the insertion part C hang down, and insert the lower end of the insertion part C into the washing tank 2.
It is located approximately at the center of the cleaning tank 2. Next, operate the operation switch 16 with your foot to operate the liquid feed pump 5 and the drain pump, and also rotate the drive motor 14 in the forward direction. Then, the water pumped by the liquid pump 5 is ejected from the nozzle 4, and the ejected water cleans the insertion section C of the endoscope A, and the nozzle body 3 is pulled up. The nozzle body 3 rises while cleaning the insertion portion C, and the cleaning tank 2 extends upward along with it. The water used to wash the insertion section C is collected in the liquid receiving recess 8 by the washing tank 2 without scattering to the outside, and is discharged by the drain pump. When the cleaning is completed, the liquid supply pump 5 and the liquid drainage pump are stopped, the drive motor 14 is reversed, the nozzle body 3 is lowered, the cleaning tank 2 is shortened downward, and the endoscope A is removed. Therefore,
When the nozzle body 3 is lowered and the cleaning tank 2 is shortened downward, the endoscope A can be inserted into the cleaning tank 2 by grasping only the operating part B and hanging the insertion part C. The part C can be cleaned without touching the operator's hands, clothes, other instruments, etc., these items are not contaminated, and the cleaning operation is easy.
なお、本発明は上記の一実施例には限定されな
い。 Note that the present invention is not limited to the above embodiment.
たとえば洗浄槽は必ずしも可撓性材料からなる
蛇腹状のものでなくてもよく、たとえばそれぞれ
径の異なる筒状体を伸縮自在に組合せたテレスコ
ピツク形のものでもよい。 For example, the cleaning tank does not necessarily have to be bellows-shaped and made of a flexible material, but may be a telescopic type in which cylindrical bodies having different diameters are assembled in a telescopic manner.
また、ノズル体を昇降して洗浄槽を伸縮させる
伸縮機構も必らずしも上記のものに限定されな
い。 Furthermore, the expansion and contraction mechanism that moves the nozzle body up and down to expand and contract the cleaning tank is not necessarily limited to the above-mentioned mechanism.
また、操作スイツチも必らずしも上記のものに
限定されず、１個の操作スイツチを操作すると送
液ポンプ、排液ポンプ、駆動モータ等が一定の順
序で作動するように構成してもよい。 Furthermore, the operation switches are not necessarily limited to those mentioned above, and may be configured so that when one operation switch is operated, the liquid supply pump, liquid drainage pump, drive motor, etc. operate in a fixed order. good.
上述の如く本発明は上下に伸縮自在な洗浄槽を
設け、この洗浄槽を上下に伸縮させる伸縮機構を
設けるとともに上記洗浄槽の上端部に洗浄液を噴
出するノズルを設けたものである。したがつて洗
浄槽を下方に短縮させた状態で内視鏡の操作部を
把持して挿入部を垂下させたままこの洗浄槽内に
挿入し、この洗浄槽の上端部から洗浄液を噴出さ
せて内視鏡の挿入部を洗浄しながらこの洗浄槽を
上方に伸長させ、挿入部の洗浄をなすことができ
る。したがつて体腔から引抜いた内視鏡の挿入部
に手を触れ ことなくこれを洗浄でき、挿入部に
付着した粘液や汚物が術者の手や衣服あるいは他
の器具に付着することがなく衛生的であるととも
に内視鏡の洗浄操作もきわめて簡単である。また
洗浄槽はノズルとともに上方に伸長するから洗浄
液が飛散するようなこともない等、その効果は大
である。 As described above, the present invention includes a cleaning tank that is vertically expandable and a telescopic mechanism for vertically expanding and contracting the cleaning tank, and a nozzle for spouting cleaning liquid at the upper end of the cleaning tank. Therefore, with the cleaning tank shortened downward, grasp the operating part of the endoscope, insert the insertion part into the cleaning tank with the insertion part hanging down, and squirt the cleaning liquid from the upper end of the cleaning tank. While cleaning the insertion section of the endoscope, the cleaning tank can be extended upward to clean the insertion section. Therefore, the inserted endoscope can be cleaned without touching the inserted part of the endoscope after it has been pulled out of the body cavity, and mucus and dirt attached to the inserted part will not stick to the surgeon's hands, clothes, or other instruments, resulting in sanitary conditions. The cleaning operation of the endoscope is also extremely simple. Furthermore, since the cleaning tank extends upward together with the nozzle, there is no chance of the cleaning liquid scattering, which is very effective.
図面は本発明の一実施例を示し、第１図は斜視
図、第２図は縦断面図、第３図は使用状態の説明
図である。
１……基台、２……洗浄槽、４……ノズル、５
……送液ポンプ、１２……プーリ（伸縮機構）、
１３……駆動プーリ（伸縮機構）、１４……駆動
モータ（伸縮機構）、１５……駆動ワイヤ（伸縮
機構）、Ａ……内視鏡、Ｂ……操作部、Ｃ……挿
入部。
The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view, FIG. 2 is a longitudinal cross-sectional view, and FIG. 3 is an explanatory view of the state of use. 1...Base, 2...Cleaning tank, 4...Nozzle, 5
...Liquid pump, 12...Pulley (extension mechanism),
13... Drive pulley (telescopic mechanism), 14... Drive motor (telescopic mechanism), 15... Drive wire (telescopic mechanism), A... Endoscope, B... Operation section, C... Insertion section.
Claims (1)
た上下に伸縮自在な洗浄槽と、この洗浄槽を上下
に伸縮させる伸縮機構と、上記洗浄槽の上端部に
設けられこの洗浄槽の中心に向けて洗浄液を噴出
するノズルとを具備したことを特徴とする内視鏡
の洗浄装置。1. A base, a vertically extendable cleaning tank that extends upward from the base, an extendable mechanism that expands and contracts the cleaning tank vertically, and a telescopic mechanism provided at the upper end of the cleaning tank that allows the cleaning tank to expand and contract vertically. 1. A cleaning device for an endoscope, comprising: a nozzle that spouts cleaning liquid toward the center of the endoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8415179A JPS567673A (en) | 1979-07-03 | 1979-07-03 | Washing device for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8415179A JPS567673A (en) | 1979-07-03 | 1979-07-03 | Washing device for endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS567673A JPS567673A (en) | 1981-01-26 |
| JPS6146129B2 true JPS6146129B2 (en) | 1986-10-13 |
Family
ID=13822496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8415179A Granted JPS567673A (en) | 1979-07-03 | 1979-07-03 | Washing device for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS567673A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5993503U (en) * | 1982-12-16 | 1984-06-25 | 稲葉 英造 | Fiberscope cleaning device |
| JPS59164602U (en) * | 1983-04-19 | 1984-11-05 | 稲葉 英造 | Fiberscope cleaning device |
| JPH0416647Y2 (en) * | 1987-04-23 | 1992-04-14 | ||
| JP3400580B2 (en) * | 1994-11-17 | 2003-04-28 | 株式会社町田製作所 | Endoscope cleaning device |
| CN102238897B (en) * | 2009-09-14 | 2013-10-30 | 奥林巴斯医疗株式会社 | Endoscope cleaning tool and endoscope cleaning apparatus |
-
1979
- 1979-07-03 JP JP8415179A patent/JPS567673A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS567673A (en) | 1981-01-26 |
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