Title:
ENDOSCOPIC DEVICE FOR COUNTERMEASURES AGAINST DISASTERS
Document Type and Number:
Japanese Patent JP3045652
Kind Code:
B2
Abstract:
PURPOSE: To provide an endoscopic device for countermeasures against disasters with which the exact data on the gases existing in a region to be searched are surely obtainable.
CONSTITUTION: This endoscopic device for countermeasures against disasters which executes searching operation by using an endoscope is provided with an opening 32 for sampling for detecting the gases existing near the front end on the insertion part side of the endoscopic device guided into the region to be searched. This opening 32 for sampling is communicated and connected with the detecting port of a gas detector installed to exist on the operation part side of the endoscopic device by using a tube 31 for guiding the gases. The gas detection is executed by guiding the gases in the region to be searched to the detecting port of the detecting sensor device installed to exist outside through the tube 31 for guiding the gases from the opening for sampling disposed to exist near the front end on the insertion part side of the endoscopic device guided into the region to be searched.
Inventors:
Yuu Konomura
Application Number:
JP14768995A
Publication Date:
May 29, 2000
Filing Date:
June 14, 1995
Export Citation:
Assignee:
Olympus Optical Co., Ltd.
International Classes:
G02B23/24; (IPC1-7): G02B23/24
Domestic Patent References:
| JP56166828A | ||||
| JP437460U |
Attorney, Agent or Firm:
Takehiko Suzue