High-precision scalpel

A scalpel, high-precision technology, applied in the field of medical equipment, can solve problems such as patient injury, and achieve the effect of precise control of cutting depth

Inactive Publication Date: 2018-03-20
FANGXIAN COUNTY ZHONGYI EQUIP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing surgical scalpels are only composed of a blade and a handle. During use, the depth of skin cut by the scalpel is completely controlled by the chief surgeon based on experience and feeling. It is a dangerous challenge for trainees and for patients. More injuries may be suffered, even experienced doctors may occasionally have accidents, a surgical scalpel with precise and controllable cutting depth is still blank

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
  • High-precision scalpel
  • High-precision scalpel
  • High-precision scalpel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] now attached figure 1 -4 further illustrate technical scheme of the present invention:

[0014] A high-precision scalpel: including a cutting blade, a limit piece, a knife body, an adjusting nut, a lock nut, a scale, a bracket, and a bar bolt. The cutting blade is connected to the bracket, the bracket is connected to the bar bolt, and the bar bolt is connected to the bar bolt. The scale is connected, the limit piece is connected with the knife body, the adjusting nut and the lock nut are connected with the knife body, and the cutting blade, bracket, strip bolt and scale are installed inside the knife body;

[0015] The knife body is cylindrical, and two limit pieces of the same shape and size are installed side by side at the front end. The gap between the two limit pieces is equal to the thickness of the cutting blade. Two semicircular strips with symmetrical depressions, the gap between the two strips is equal to the thickness of the strip bolt, the length of the str...

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

A high-precision scalpel of the present invention belongs to the field of medical equipment. The ordinary surgical scalpel is improved. A bracket is installed behind the cutting blade. The second half of the bracket is set as a strip bolt, and a scale is set behind the bolt. The two sides of the cutting blade are respectively provided with a piece of the same limit piece to connect with the knife body, the inside of the knife body is equipped with a bracket, and the second half of the knife body is installed with an adjusting nut and a lock nut that are intermeshed with the strip bolt, so that the structure can be Precisely control the cutting depth of the surgical blade. A high-precision scalpel: including a cutting blade, a limit plate, a knife body, an adjusting nut, a locking nut, a scale, a bracket, and a strip bolt.

Description

technical field [0001] The invention relates to a high-precision scalpel, which belongs to the field of medical devices, and in particular relates to the precise and adjustable depth of the scalpel when cutting skin. Background technique [0002] Most of the existing surgical scalpels are only composed of a blade and a handle. During use, the depth of skin cut by the scalpel is completely controlled by the chief surgeon based on experience and feeling. It is a dangerous challenge for trainees and for patients. More injuries may be suffered, and even experienced doctors may occasionally have accidents, and a surgical scalpel with precise and controllable cutting depth is still blank. Contents of the invention [0003] A kind of high-precision scalpel of the present invention has overcome above-mentioned defect, and ordinary surgical scalpel is improved, and the back of cutting blade is installed bracket, and the second half part of bracket is set as strip bolt, and the back...

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): A61B17/3213
CPCA61B17/3213
Inventor 王桂华段申虎
Owner FANGXIAN COUNTY ZHONGYI 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