Biopsy forceps convenient to adjust and using method thereof

A technology of biopsy forceps and forceps handles, which is applied in the field of medical devices, can solve the problems of pollution, diseased tissue detachment from the jaws, etc., and achieve the effects of reducing infection, preventing tearing of diseased tissue, and preventing loss

Pending Publication Date: 2021-01-29
SUZHOU BEINUO MEDICAL EQUIP
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of this application is to provide an adjustable biopsy forceps to improve the problem of tearing the sampling site in the related art, and the diseased tissue has a certain probability of breaking away from the jaws or being polluted by the outside world.

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
  • Biopsy forceps convenient to adjust and using method thereof
  • Biopsy forceps convenient to adjust and using method thereof
  • Biopsy forceps convenient to adjust and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] see Figure 1-Figure 7 , the present application provides a conveniently adjustable biopsy forceps, including a clamping mechanism 100 and a storage mechanism 200 .

[0041] The clamping mechanism 100 comprises a first clamp handle 110, a second clamp handle 120, a first rotating plate 130 and a second rotating plate 140, the first clamp handle 110 and the second clamp handle 120 are connected by pin shaft rotation, the first clamp handle 110 and the second pliers handle 120 are symmetrical to each other, one side of the first rotating plate 130 is rotatably connected with the first pliers handle 110 through a pin shaft, and one side of the second rotating plate 140 is rotatably connected with the second plier handle 120 through a pin shaft. The rotating plate 130 and the second rotating plate 140 are rotatably connected by a pin shaft. The end of the first pliers handle 110 is provided with a first telescopic plate 150, and the end of the second pliers handle 120 is pr...

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 a biopsy forceps convenient to adjust and a using method thereof, the biopsy forceps comprise a clamping mechanism and a storage mechanism, the clamping mechanism comprises afirst forceps handle, a second forceps handle, a first rotating plate and a second rotating plate, the first forceps handle and the second forceps handle are rotationally connected through a pin shaft, and the first forceps handle and the second forceps handle are symmetrical to each other; wherein one side of the first rotating plate is rotatably connected with the first forceps handle through apin shaft, one side of the second rotating plate is rotatably connected with the second forceps handle through a pin shaft, the first rotating plate is rotatably connected with the second rotating plate through the pin shaft, and when the first forceps handle and the second forceps handle are closed, the edges of a first storage shell and a second storage shell can clamp part of lesion tissue forsampling, and during sampling of the first storage shell and the second storage shell, a clamping plate and a cutting edge can cut the lesion tissue to prevent tearing of the lesion tissue, so that infection of a lesion part is reduced.

Description

technical field [0001] The present application relates to the technical field of medical devices, in particular, to a biopsy forceps that are easy to adjust and a method for using the same. Background technique [0002] Biopsy forceps are an indispensable tool for taking pathological specimens for endoscopic examination. Biopsy forceps are mainly used in conjunction with endoscopes (gastroscopes, small intestines). When sampling with existing biopsy forceps, there is a certain probability of tearing the sampling site, which increases the infection risk of the lesion; the existing biopsy forceps are usually not equipped with a clamping mechanism, and the diseased tissue has a certain probability of detachment during the transportation process after sampling Jaws, or being polluted by the outside world, affect the accuracy of detection; it is not easy to adjust the opening size of the two storage shells. Contents of the invention [0003] The main purpose of this applicatio...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/06A61B10/04
CPCA61B10/06A61B10/04
Inventor 向长林施俭
Owner SUZHOU BEINUO MEDICAL EQUIP
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