General surgery minimally invasive scalpel

A scalpel and general-purpose technology, applied in the field of scalpels, can solve the problems of adjustment, inconvenience of cutting angle of scalpel, inconvenience of disassembly and cleaning of scalpel, etc.

Pending Publication Date: 2022-05-27
HEBI CITY PEOPLES HOSPITAL
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When performing minimally invasive surgery, it is necessary to use a scalpel to cut an incision of a suitable size. However, due to the relatively simple structure and shape of the existing scalpel, it is not convenient to adjust the cutting angle of the scalpel in different environments. And after the operation is completed, it is not convenient to decompose and clean the scalpel, which is easy to cause bacterial growth

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
  • General surgery minimally invasive scalpel
  • General surgery minimally invasive scalpel
  • General surgery minimally invasive scalpel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] see Figure 1-Figure 5 , the present invention provides the following technical solutions: a general external minimally invasive surgical knife, comprising a fixed knife handle 1, the left and front ends of the fixed knife handle 1 are provided with plug-in extension plates 2, and the left side of the fixed knife handle 1 is provided with two Set of card slots, the right side of the plug-in extension plate 2 is provided with two sets of card blocks that match the card grooves. By pulling the card blocks away from the card grooves, the plug-in extension plate 2 can be easily disconnected from the fixed knife handle 1. The two groups of plug-in extension plates 2 are provided with grip grooves 3 at the ends away from each other, and the two groups of grip grooves 3 are provided with anti-slip gripping parts 4. The front and rear ends of the connecting extension plate 2 are provided with a rotating connecting part 5, and a connecting cutter head 6 is arranged between the t...

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 belongs to the technical field of scalpels, and particularly relates to a general surgery minimally invasive scalpel which comprises a fixed scalpel handle, inserting extension plates are arranged at the front end and the rear end of the left side of the fixed scalpel handle correspondingly, holding grooves are formed in the ends, away from each other, of the two inserting extension plates correspondingly, and anti-skid holding parts are arranged in the two holding grooves correspondingly. Rotary connecting parts are arranged at the front ends and the rear ends of the two sets of inserting extension plates, a connecting knife head is arranged between the two sets of inserting extension plates, each rotary connecting part comprises an inserting through hole in the inserting extension plate, clamping teeth are arranged on the inner wall of each inserting through hole, and an angle adjusting part is arranged in an inner cavity of each inserting through hole. The cutting angle of the scalpel is convenient to adjust.

Description

technical field [0001] The invention belongs to the technical field of scalpels, in particular to a general external minimally invasive scalpel. Background technique [0002] Minimally invasive surgery is to send special instruments, physical energy or chemical agents into the human body through a small trauma or a small approach to complete surgical operations such as inactivation, resection, repair or reconstruction of lesions, deformities, and wounds in the human body. A surgical approach to achieve the purpose of treatment. [0003] When performing minimally invasive surgery, it is necessary to use a scalpel to cut an incision of a suitable size. However, due to the relatively simple structure and shape of the existing scalpel, it is inconvenient to adjust the cutting angle of the scalpel in different environments. Moreover, after the operation is completed, it is inconvenient to decompose and clean the scalpel, which is easy to cause bacterial growth. SUMMARY OF THE ...

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): A61B17/3211A61B17/3213
CPCA61B17/3211A61B17/3213
Inventor 杜国明
Owner HEBI CITY PEOPLES HOSPITAL
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