Surgical instrument for fixing sick tumor excision surgical incision

A technology of surgical instruments and scalpels, which is applied in the field of fixed surgical instruments for resection of diseased tumors, can solve the problems of manual operation errors and reduce the success rate of operations, and achieve the advantages of reducing error accidents, ingenious internal structure design, and convenient operation Effect

Inactive Publication Date: 2020-12-29
QINGDAO LONGAO MEDICAL EQUIP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Diseased tumor is a pathological sign that grows inside the human skin and has a prominent appearance. Generally, it needs to be removed by surgery. The body can be completely exposed, so that the excision operation can be performed more ac

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
  • Surgical instrument for fixing sick tumor excision surgical incision
  • Surgical instrument for fixing sick tumor excision surgical incision
  • Surgical instrument for fixing sick tumor excision surgical incision

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Combine below Figure 1-7 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A kind of pathological tumor resection surgical knife-edge fixed surgical instrument according to the present invention comprises a mobile body 20 and two left-right symmetrical fixed support bodies 11, a connecting body 18 is fixedly installed between the two fixed support bodies 11, and the two A lifting cavity 12 with an opening facing the moving body 20 is opened in each of the fixed support bodies 11, and a lifting block 14 is provided to slide up and down on the inner wall of the lifting cavity 12, and a square sliding block is fixedly installed between the two lifting blocks 14. Column 19, the moving body 20 slides left and right and is arranged on the outer periphery of...

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 discloses a surgical instrument for fixing sick tumor excision surgical incision. The surgical instrument comprises a moving body and two fixed supporting bodies which are symmetrical left and right, wherein a connecting body is fixedly installed between the two fixed supporting bodies, lifting cavities with openings facing the moving body are formed in the two fixed supporting bodies, lifting blocks are arranged on the inner walls of the lifting cavities in an up-and-down sliding mode, a square sliding column is fixedly installed between the two lifting blocks, and the moving body is arranged on the periphery of the square sliding column in a left-and-right sliding mode. Sleeves and pull rods are adjusted to be rotated to a horizontal state through folding movement of a first connecting rod, a second connecting rod and a third connecting rod, so that pull hooks pull open surgical incision skin, when the first connecting rod rotates, pull ropes are controlled to be tightened, the pull hooks are pulled towards the side away from tumor to pull open the incision skin completely, and the stabilizing effect is achieved.

Description

technical field [0001] The invention relates to the relevant field of special surgical instruments, in particular to a surgical instrument for fixing surgical incisions for excision of pathological tumors. Background technique [0002] Diseased tumor is a pathological sign that grows inside the human skin and has a prominent appearance. Generally, it needs to be removed by surgery. The body can be completely exposed, so that the excision operation can be performed more accurately. However, manual operation is easy to cause errors and accidents, reducing the success rate of the operation. A kind of surgical instrument for excision of pathological tumors and fixing the surgical knife edge can solve the above problems. . Contents of the invention [0003] In order to solve the above-mentioned problems, this example designs a kind of pathological tumor resection surgical knife-edge fixed surgical instrument, which includes a mobile body and two left-right symmetrical fixed su...

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): A61B17/02
CPCA61B17/0206
Inventor 许吉
Owner QINGDAO LONGAO MEDICAL EQUIP CO LTD
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