Cardiovascular operation intubation propeller for cardiac surgery department

A cardiovascular and cardiac surgery technology, applied in the field of intubation propellers in cardiovascular surgery, can solve the problems of guide tube bending and inconvenient use, and achieve the effect of improving safety and practicability

Inactive Publication Date: 2021-11-23
THE PEOPLES HOSPITAL SHAANXI PROV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intubation propeller for cardiac surgery and cardiovascular surgery, which has the advantages of bein...

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
  • Cardiovascular operation intubation propeller for cardiac surgery department
  • Cardiovascular operation intubation propeller for cardiac surgery department
  • Cardiovascular operation intubation propeller for cardiac surgery department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 - figure 2 , an intubation propeller for cardiac surgery and cardiovascular surgery, comprising a main body 1 and a power wheel set 2 arranged on the inner side of the main body 1, the inner side of the main body 1 is provided with a pipe routing groove 3, and the inside of the main body 1 is provided with a straightening mechanism 4. The straightening mechanism 4 includes an adjustment member 41, an installation block 42 is arranged outside the adjustment member 41, a motor one 43 is arranged outside the installation block 42, a pressing roller 44 is arranged outside the motor one 43, and the bottom surface of the pipe groove 3 A protrusion 45 is provided, and the adjusting member 41 is provided on the inner surface of the main body 1 .

[0024] The adjusting part 41 includes a motor 2 411, the exterior of the motor 2 411 is provided with a threaded rod 412, the outer surface of the threaded rod 412 is threaded with a threaded block 413, the threaded blo...

Embodiment 2

[0027] see figure 1 - Figure 4 , an intubation propeller for cardiac surgery and cardiovascular surgery, comprising a main body 1 and a power wheel set 2 arranged on the inner side of the main body 1, the inner side of the main body 1 is provided with a pipe routing groove 3, and the inside of the main body 1 is provided with a straightening mechanism 4. The straightening mechanism 4 includes an adjustment member 41, an installation block 42 is arranged outside the adjustment member 41, a motor one 43 is arranged outside the installation block 42, a pressing roller 44 is arranged outside the motor one 43, and the bottom surface of the pipe groove 3 A protrusion 45 is provided, and the adjusting member 41 is provided on the inner surface of the main body 1 .

[0028] The inside of the body 1 is provided with a disinfection mechanism 5, the disinfection mechanism 5 includes a transmission member 51, the outside of the transmission member 51 is provided with a push plate 52, th...

Embodiment 3

[0033] see figure 1 - Figure 4, an intubation propeller for cardiac surgery and cardiovascular surgery, comprising a main body 1 and a power wheel set 2 arranged on the inner side of the main body 1, the inner side of the main body 1 is provided with a pipe routing groove 3, and the inside of the main body 1 is provided with a straightening mechanism 4. The straightening mechanism 4 includes an adjustment member 41, an installation block 42 is arranged outside the adjustment member 41, a motor one 43 is arranged outside the installation block 42, a pressing roller 44 is arranged outside the motor one 43, and the bottom surface of the pipe groove 3 A protrusion 45 is provided, and the adjusting member 41 is provided on the inner surface of the main body 1 .

[0034] The adjusting part 41 includes a motor 2 411, the exterior of the motor 2 411 is provided with a threaded rod 412, the outer surface of the threaded rod 412 is threaded with a threaded block 413, the threaded bloc...

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 cardiology department medical instruments, and discloses a cardiovascular operation intubation propeller for the cardiac surgery department. The cardiovascular operation intubation propeller comprises a body and a power wheel set arranged on the inner side face of the body; the inner side face of the body is provided with a tube passing groove; a straightening mechanism is arranged in the body and comprises an adjusting piece; and a mounting block is arranged outside the adjusting piece, and a first motor is arranged outside the mounting block. Through the design of a pressing roller, a guiding tube can be rolled in the pushing process, so that the pressing roller can apply pressure opposite to the bending direction of the guiding tube to the guiding tube under the cooperation of a protruding block, the guiding tube can be pressed to be straight, and the situation that the guiding tube is troublesome to use due to the fact that the guiding tube is kept in a bent state in the using process is avoided; and meanwhile, the pressure value of the pressing roller can be adjusted according to the actual bending condition of the guiding tube through the interaction between a threaded rod and a threaded block, so that the practicability of the intubation tube propeller is better.

Description

technical field [0001] The invention relates to the technical field of cardiology medical devices, in particular to an intubation propeller for cardiac surgery and cardiovascular surgery. Background technique [0002] Cardiac surgery includes diseases of cardiac surgery and general thoracic surgery. Cardiac surgery studies heart and great vessel trauma, pericardial disease, congenital heart disease, acquired heart valve disease, ischemic heart disease, heart tumor, great vessel disease, interventional Therapeutic techniques, surgical treatment of cardiac arrhythmias, cardiac pacing and implantable defibrillators, dynamic cardiomyoplasty, heart, lung and heart-lung transplantation. When performing cardiovascular surgery, intubation is needed. Intubation is to insert a catheter into the human body through the surface of the human body and the cavity in the body to input and aspirate gas or liquid. [0003] Nowadays, when patients need intubation, most of them are intubated ma...

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): A61M25/01A61L2/26A61L2/18A61L2/10
CPCA61M25/0113A61M25/0111A61L2/10A61L2/18A61L2/26A61L2202/24
Inventor 张国安
Owner THE PEOPLES HOSPITAL SHAANXI PROV
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