Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lower limb fixing device for orthopedic knee joint replacement surgery

A technology of knee joint replacement and fixation device, which is applied in the field of medical equipment, can solve the problems of patients' leg fixation troubles, affect the efficiency of treatment, and unfavorable doctors' operations, etc., and achieve the effects of convenient operation, reduced work difficulty, and improved efficiency

Inactive Publication Date: 2020-12-04
王海涛
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the knee joint is severely damaged, knee joint replacement surgery is usually required for treatment. However, at present, when knee joint replacement surgery is performed, it is impossible to quickly fix the patient's leg, and it is troublesome to fix the patient's leg. Manual adjustment and fixation also cannot adjust the placement angle of the patient's knee, which is not conducive to the doctor's operation and affects the efficiency of treatment

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
  • Lower limb fixing device for orthopedic knee joint replacement surgery
  • Lower limb fixing device for orthopedic knee joint replacement surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The lower limb fixation device for orthopedic knee joint replacement surgery of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] like figure 1 As shown, the lower limb fixation device for orthopedic knee joint replacement surgery of the present invention includes a fixing seat 1 and a support frame 2, an elastic supporting seat 3 is provided on the upper side of the fixing seat 1, and a seat supporting spring is provided on the lower side of the elastic supporting seat 3 4. The lower side of the seat support spring 4 is equipped with a spring support base 5, the left side of the fixed seat 1 is provided with a folding backrest 6, the folding backrest 6 is assembled with the fixed seat 1 through the backrest folding shaft 7, and the backrest folding shaft 7 is equipped with a front There is a backrest shaft locker 8, and the folding backrest 6 is equipped with a supporting back seat 9, and the supporting back s...

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 a lower limb fixing device for an orthopedic knee joint replacement surgery, and belongs to the technical field of medical instruments. The lower limb fixing device for the orthopedic knee joint replacement surgery comprises a fixing base and a supporting frame, wherein a lifting adjusting frame is arranged on the lower side of the fixing base, a horizontal adjusting rotating shaft is arranged on the left side of the fixing base, a main support is arranged on the right side of the horizontal adjusting rotating shaft, a supporting connecting rotating shaft is arranged on the left side of the supporting frame, a rotating shaft connector is arranged on the left side of the supporting connecting rotating shaft, a longitudinal adjusting rotary shaft is arranged on the left side of the rotating shaft connector, an adjusting sliding frame is arranged on the right side of the supporting frame, a folding support is arranged on the left side of the adjusting sliding frame, and a folding sliding frame is arranged on the right side of the folding support. The lower limb fixing device is simple in structure and convenient to operate and use; and during the knee joint replacement surgery, the legs of a patient can be rapidly fixed, and the placement angle of the knees of the patient can be flexibly adjusted, so that the working difficulty of a medical staff is effectively reduced, and the treatment efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a lower limb fixation device for orthopedic knee joint replacement surgery. Background technique [0002] The knee joint is composed of the medial and lateral condyles of the femur, the medial and lateral condyles of the tibia, and the patella. It is the largest joint in the human body with the most complex structure and more opportunities for injury. It is a pulley joint. When the knee joint is severely damaged, knee joint replacement surgery is usually required for treatment. However, at present, when knee joint replacement surgery is performed, it is impossible to quickly fix the patient's leg, and it is troublesome to fix the patient's leg. Manual adjustment and fixation also cannot adjust the placement angle of the patient's knee, which is not conducive to the doctor's operation and affects the efficiency of treatment. Contents of the invention [0003] The object...

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): A61B90/14A61G15/02A61G15/12
CPCA61G15/02A61G15/12A61G2210/10A61B90/14
Inventor 王海涛徐英智张志宇
Owner 王海涛
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com