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Endoscope washer disinfector

A technology for cleaning and disinfecting endoscopes, which is applied in the direction of endoscopes, disinfection, and cleaning hollow objects, etc., which can solve problems such as poor operability, increased manufacturing costs, and long time

Active Publication Date: 2013-08-28
OLYMPUS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in this method, it takes time until the chemical solution accumulates in the cleaning and disinfecting tank after the operator presses the start button of the cleaning and disinfection process, so there is a long waiting time until the chemical solution concentration test starts, and operability is poor. poor problem
[0009] Furthermore, it is also conceivable to separately provide a pipeline for extracting the medicine solution in the medicine solution supply pipeline, a medicine solution storage unit, a cleaning and disinfection tank, etc., and to extract the medicine solution through the extraction pipeline. In addition to the complexity of the piping structure in the speculum cleaning and disinfection device, there is also the problem of increased manufacturing costs

Method used

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Embodiment Construction

[0021] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, the drawings are only schematic. It should be noted that the relationship between the thickness and width of each component, the ratio of the thickness of each component, etc. are different from the actual situation. Of course, the dimensional relationship between the drawings also includes each other, different proportions.

[0022] figure 1 It is a figure which shows the schematic structure of the main part of the endoscope cleaning and disinfection apparatus of this embodiment, figure 2 By figure 1 The front view of the chemical solution supply nozzle at the site surrounded by the line II, image 3 yes means figure 2 A diagram of the internal structure of the liquid medicine supply nozzle.

[0023] in addition, Figure 4 is a brief representation figure 1 A diagram of the state where the test paper is inserted from the liquid extraction port at th...

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Abstract

The present invention comprises: a drug solution reservoir (15); a washer disinfector tank (4); a drug solution supply line (5) one end (5i) of which is in communication with the drug solution reservoir (15) and the other end (5t) of which opens towards the washer disinfector tank (4); a drug solution supply member (7); a drug solution receiving member (27) which receives a drug solution (S) that was not supplied to the washer disinfector tank (4) from the opening of the other end (5t) but fell under gravity due to deactivation of the drug solution supply member (7); and a drug solution collection port (5k) which is provided in a position between the drug solution receiving member (27) and the opening of the other end (5t) of the drug solution supply line (5) and which can be opened and closed with a lid body (16).

Description

technical field [0001] The present invention relates to an endoscope cleaning and disinfection device for supplying a medical solution from a medical solution storage part to a cleaning and disinfection tank through a medical solution supply pipeline by driving a medical solution supply member. Background technique [0002] The chemical solution treatment of the endoscope using the endoscope washer-disinfector is performed by supplying the chemical solution from the chemical solution reservoir through the chemical solution supply line into the cleaning and disinfection tank in which the endoscope is accommodated. [0003] In addition, since it is important to control the concentration of the chemical solution in order to reliably perform the chemical solution treatment of the endoscope, the test of the concentration of the chemical solution is generally carried out every time the chemical solution treatment process is performed. [0004] As shown in Japanese Patent Applicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/12A61L2/18
CPCA61L2/18A61B1/123A61B1/125A61L2/28A61L2202/24B08B9/027
Inventor 小宫治朗佐藤典都黑岛尚士
Owner OLYMPUS CORP
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