Scope sheath structure and endoscope
The invention discloses a scope sheath structure and an endoscope. A connector seat is connected with a control part of the endoscope, then an inserting part is inserted into a constraint channel in asheathing canal, when the inserted part is inserted into the constraint channel, the inserting part...
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| creator | ZHEN YONGBAI ZHANG DONGQIU |
| description | The invention discloses a scope sheath structure and an endoscope. A connector seat is connected with a control part of the endoscope, then an inserting part is inserted into a constraint channel in asheathing canal, when the inserted part is inserted into the constraint channel, the inserting part can be limited through cooperation of bearing parts and the inner wall of the sheathing canal, andthus it is ensured that in the working process, the inserting part is effectively constrained on the specific position, so that the inserting part obtains images of lesion positions stably and accurately; and meanwhile, back-and-forth shaking of the inserting part in the sheathing canal is also reduced effectively, and stable water returning in a water returning channel is ensured. In addition, through the adopted bearing parts, the inserting part is constrained advantageously, the communicating state of the constraint channel and the water returning channel is further ensured, water in the body can also flow into the |
| format | Patent |
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A connector seat is connected with a control part of the endoscope, then an inserting part is inserted into a constraint channel in asheathing canal, when the inserted part is inserted into the constraint channel, the inserting part can be limited through cooperation of bearing parts and the inner wall of the sheathing canal, andthus it is ensured that in the working process, the inserting part is effectively constrained on the specific position, so that the inserting part obtains images of lesion positions stably and accurately; and meanwhile, back-and-forth shaking of the inserting part in the sheathing canal is also reduced effectively, and stable water returning in a water returning channel is ensured. In addition, through the adopted bearing parts, the inserting part is constrained advantageously, the communicating state of the constraint channel and the water returning channel is further ensured, water in the body can also flow into the</description><language>chi ; eng</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191217&DB=EPODOC&CC=CN&NR=110575117A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191217&DB=EPODOC&CC=CN&NR=110575117A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHEN YONGBAI</creatorcontrib><creatorcontrib>ZHANG DONGQIU</creatorcontrib><title>Scope sheath structure and endoscope</title><description>The invention discloses a scope sheath structure and an endoscope. A connector seat is connected with a control part of the endoscope, then an inserting part is inserted into a constraint channel in asheathing canal, when the inserted part is inserted into the constraint channel, the inserting part can be limited through cooperation of bearing parts and the inner wall of the sheathing canal, andthus it is ensured that in the working process, the inserting part is effectively constrained on the specific position, so that the inserting part obtains images of lesion positions stably and accurately; and meanwhile, back-and-forth shaking of the inserting part in the sheathing canal is also reduced effectively, and stable water returning in a water returning channel is ensured. 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A connector seat is connected with a control part of the endoscope, then an inserting part is inserted into a constraint channel in asheathing canal, when the inserted part is inserted into the constraint channel, the inserting part can be limited through cooperation of bearing parts and the inner wall of the sheathing canal, andthus it is ensured that in the working process, the inserting part is effectively constrained on the specific position, so that the inserting part obtains images of lesion positions stably and accurately; and meanwhile, back-and-forth shaking of the inserting part in the sheathing canal is also reduced effectively, and stable water returning in a water returning channel is ensured. 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| language | chi ; eng |
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | Scope sheath structure and endoscope |
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