Ureter internal drainage device
A technology of internal drainage and ureter, which is applied in the direction of catheter, balloon catheter, dilator, etc., and can solve the problems of easily scratching the bladder and ureteral mucosa
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] The present invention comprises an outer casing 1, a drainage tube 2, a propeller 3 and an inner casing 4, the outer casing 1 has a length of 80cm, an outer diameter of 24Fr, and an inner diameter of 23Fr; the length of the drainage tube 2 is 40cm, an outer diameter of 22Fr, and an inner diameter of 20Fr; the length of the propeller 3 120cm, outer diameter 22Fr, inner diameter 20Fr; inner casing 4 is 160cm long, outer diameter 19Fr, inner diameter 17Fr. Wherein, the outer sleeve 1, the propeller 3 and the inner sleeve 4 are single-channel tubes; the drainage tube 2 includes a head 5, a body 6 and a tail 7, and the spherical head 5 and tail 7 on the drainage tube 2 are formed by an arc. The outer side of the arc-shaped tube wall has dot-like protrusions, 5 balloons in the head with a diameter of 1.5cm, and 7 balloons in the tail...
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