Bladder and urethra anastomosis assist device under urethroscope

A technology of urethroscopy and auxiliary devices, which is applied in medical science, surgery, etc., can solve the problems of affecting the detection and treatment effect and single function, so as to avoid discomfort, facilitate adjustment and use, and improve flexibility

Active Publication Date: 2021-11-19
THE THIRD HOSPITAL OF HEBEI MEDICAL UNIV
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bladder and urethra anastomosis aid under urethroscopy to solve the problem that the auxiliary device for bladder and urethra anastomosis under urethroscopy in the prior art proposed in the background art has a single function, and if the lesion position is blocked , it is difficult to perform anastomosis and pinching auxiliary operations while removing the occluder, which affects the detection and treatment effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bladder and urethra anastomosis assist device under urethroscope
  • Bladder and urethra anastomosis assist device under urethroscope
  • Bladder and urethra anastomosis assist device under urethroscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see Figure 1-9 , an embodiment provided by the present invention: an anastomotic aid for bladder and urethra under urethroscopy, comprising a shaft 100, a probe assembly 200 is fixedly installed at the front end of the shaft 100, and a support is installed at the position below the front end of the shaft 100. The stretching mechanism 300, and the inside of the stretching mechanism 300 is provided with a pinching mechanism 400;

[0033]The stretching m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of medical equipment, in particular to a bladder and urethra anastomosis assist device under a urethroscope, which comprises a rod body, a probe assembly is fixedly mounted at the front end of the rod body, a stretching mechanism is mounted at the lower position of the front end of the rod body, and a clamping mechanism is arranged in the stretching mechanism. The stretching mechanism comprises a fixing cylinder, and the fixing cylinder is fixedly welded to the bottom of one end of the front face of the rod body through a strip rod. Through mutual cooperation of the stretching mechanism and the clamping mechanism, by means of the elastic deformation characteristic of a strip-shaped reed, when an outer sleeve moves away constraint on the strip-shaped reed, the strip-shaped reed can be expanded outwards to expand a shielding object, and meanwhile, through pulling of a control rope in cooperation with elastic supporting of a torsion spring, the clamping jaws can be conveniently controlled to be opened and closed by pulling the control rope to conduct clamping operation, the using flexibility of the device is effectively improved, and medical workers can conveniently complete anastomosis auxiliary operation under complex conditions.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an anastomotic aid for bladder and urethra under a urethroscope. Background technique [0002] Urethroscopy is a medical device for checking the bladder and urethra of patients with urinary tract infection. When patients with urinary tract infection have bladder emptying disorders or X-rays show abnormalities in the bladder, or patients have gross hematuria symptoms , after control, urethroscopy is required, therefore, urethroscopy is widely used in medical examinations in urology; [0003] Urethroscopes in the prior art are usually long and straight, and a miniature electronic probe and gripper device are arranged at the front end of the urethroscope to facilitate inspection of the environment in the urethra and bladder. The existence of the gripper device is for medical care. The auxiliary function is provided during personnel inspection, and the anastomosis of the b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B17/11
CPCA61B17/11A61B17/00234
Inventor 杨士杰
Owner THE THIRD HOSPITAL OF HEBEI MEDICAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap