Supercharge Your Innovation With Domain-Expert AI Agents!

Smoke removal device for laparoscope

A laparoscopic and smog technology, applied in the direction of smoke removal, cleaning methods and appliances, chemical instruments and methods, etc., can solve the problems of low smoke removal efficiency and difficulty in smoke removal, and achieve reduced burden, weight reduction, and simple use Effect

Active Publication Date: 2022-04-01
重庆医科大学附属大学城医院
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to eliminate the smoke in a specific area of ​​the abdominal cavity in time, and the efficiency of eliminating smoke is low

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
  • Smoke removal device for laparoscope
  • Smoke removal device for laparoscope
  • Smoke removal device for laparoscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention. It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circum...

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 laparoscopic surgical instruments, and provides a smoke removal device for a laparoscope. The smoke removal device for the laparoscope comprises an air suction component, a connecting pipe, an exhaust pipe, a connecting seat, a transmission mechanism and a handle component, the air suction component comprises an air suction main body part; one end of the air suction main body part is hinged with one end of the connecting pipe; the connecting seat comprises a seat body, a rotating handle and an air extracting pump, and the other end of the connecting pipe is connected with the seat body; one end of the exhaust pipe communicates with the air suction body piece, and the other end of the exhaust pipe communicates with the air suction pump. The transmission mechanism is in transmission connection with the rotating handle and the air suction body part. The rotating handle rotates to enable the air suction body part to rotate through the transmission mechanism. And a smoke purifier is arranged in the handle part and is communicated with the sucking pump. Operation smoke in a designated area in the abdominal cavity can be eliminated.

Description

technical field [0001] The invention relates to the technical field of laparoscopic surgical instruments, in particular to a laparoscopic smoke removal device. Background technique [0002] With the development of medical technology, with the help of various fine electrosurgical instruments, many operations can be completed under laparoscopy, which reduces the trauma of patients and shortens the recovery time. However, during laparoscopic surgery, some harmful surgical fumes will be produced, including gaseous substances or aerosols, burnt smoke, and diathermy plumes generated during the operation. It is mainly composed of 95% water or steam and 5% cell debris in the form of particles. The smoke in the abdominal cavity not only affects the field of view of the laparoscopic lens, hinders the doctor from performing the operation, but also affects the recovery of the patient, so it needs to be eliminated in time. Existing surgical smoke removal devices usually can only remove...

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): B08B15/04
Inventor 汪黎黎陈思浩高涛谭凌珊
Owner 重庆医科大学附属大学城医院
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com