Laparoscope lens antifogging method and device
A laparoscope and lens technology, applied in laparoscopy, endoscopy, medical science, etc., can solve problems such as poor defogging effect of laparoscope lens
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0018] Such as figure 1 As shown, the present invention provides a laparoscopic lens anti-fog device, including a laparoscope, the laparoscope includes a lens 5, a mirror body 1 and a handle 2, and the lens 5 is arranged on the mirror body 1 The front end of the mirror body 1 is connected to the handle 2, and a rubber pad 3 is arranged on the outside of the mirror body 1, and a thermochromic additive is distributed in the rubber pad 3, and a part of the rubber pad 3 An arc-shaped groove 4 is provided on the side, and the arc-shaped groove 4 is arranged in cooperation with the outside of the mirror body 1 .
[0019] Further, the rubber pad 3 is a cuboid.
[0020] Further, the arc-shaped groove 4 is semi-cylindrical.
[0021] Specifically, the laparoscope also includes a light source assembly and an optical fiber assembly, both of which are prior art, and will not be repeated here.
[0022] Specifically, the rubber pad 3 has elasticity and toughness, is not easy to drop slag ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com