Anti-fog and dustproof multifunctional laparoscope lens and method

A laparoscopic and multi-functional technology, applied in laparoscopy, endoscopy, medical science, etc., can solve the problems of dust and blood, inconvenience, long operation time, etc., and achieve the effect of avoiding dust and fog

Pending Publication Date: 2022-05-31
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For the currently used laparoscopic lenses, most of them just add anti-fog lenses to the front end of the laparoscopic lens to alleviate the fogging of the lens, so that dust and blood will still appear when the laparoscopic lens is used. The lens is taken out of the patient for cleaning, which will waste too much operation time and is inconvenient

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  • Anti-fog and dustproof multifunctional laparoscope lens and method
  • Anti-fog and dustproof multifunctional laparoscope lens and method
  • Anti-fog and dustproof multifunctional laparoscope lens and method

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Embodiment

[0037]If attached Figure 1 Attached Figure 8 As shown:

[0038] The present invention provides an anti-fog and dustproof multifunctional laparoscopic lens, comprising: laparoscopic lens body 1; the front-end intermediate position of the laparoscopic lens 1 is fixedly connected to the laparoscopic lens 101, the laparoscopic lens 101 is located in the intermediate position inside the limit frame 2, the middle position of the top front end of the limit frame 2 is fixed with the rectangular shape of the bump plate 206 the bottom position is fixed, the top position of the front end of the head plate 206 is fixedly connected to the rear end of the telescopic member 207, The front end position of the telescopic member 207 is fixedly connected to the rear end position of the control frame 3, the control frame 3 is located in the position directly in front of the limit frame 2; the adjustment ring wheel 303; the adjustment ring wheel 303 is provided with four support rods, the four support...

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Abstract

The invention provides an anti-fog and dustproof multifunctional laparoscope lens and a method, and relates to the technical field of medical instruments. The middle of the front end of the laparoscope body is fixedly connected with a laparoscope lens, the laparoscope lens is located in the middle of the interior of a limiting frame, the middle of the front end of the top of the limiting frame is fixedly connected with the bottom of a rectangular protruding plate, and the upper portion of the front end of the protruding plate is fixedly connected with the rear end of a telescopic part. When the adjusting gear rotates, an adjusting ring gear tooth groove is meshed with the adjusting gear, so that the adjusting ring gear rotates in a rotating groove in the inner side of the control frame, four wiping brushes synchronously rotate while the adjusting ring gear rotates, and the front end position of the laparoscope lens is accurately wiped. The problem that too much operation time is consumed when an abdominal cavity lens is taken out of a patient to be cleaned is solved.

Description

Technical field [0001] The present invention belongs to the field of medical device technology, more specifically, relates in particular to a fog and dustproof multifunctional laparoscopic lens. Background [0002] Laparoscopy is similar to electronic gastroscope, is a medical device with a miniature camera, laparoscopic surgery is the use of laparoscopy and related instruments for surgery, for medical staff in the examination of the patient's patient position to provide convenience, more clearly show the patient's internal problems. [0003] The research team's CN206390948U discloses a laparoscopic right posterior lobe revealing device to prevent air from entering the liver, compared with the prior art, can fully expose the right liver, the surgeon can clearly see the full picture of the right posterior lobe lesion of the liver, the right liver is rotated forward, the surgical field is more fully exposed, easy to operate, can effectively reduce the visual error, the bulge can ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/313A61B1/12
CPCA61B1/3132A61B1/127A61B1/126
Inventor 靳斌王伟翟翔宇杜刚
Owner SHANDONG UNIV
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